author | Claus Gittinger <cg@exept.de> |
Wed, 25 Aug 1999 11:59:40 +0200 | |
changeset 4630 | 7a304eed3ccd |
parent 4626 | d41f6e8cbf79 |
child 4642 | fa212209890c |
permissions | -rw-r--r-- |
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" |
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COPYRIGHT (c) 1988 by Claus Gittinger |
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All Rights Reserved |
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This software is furnished under a license and may be used |
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only in accordance with the terms of that license and with the |
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inclusion of the above copyright notice. This software may not |
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be provided or otherwise made available to, or used by, any |
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other person. No title to or ownership of the software is |
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hereby transferred. |
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" |
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Object subclass:#Smalltalk |
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instanceVariableNames:'' |
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classVariableNames:'StartBlocks ImageStartBlocks ExitBlocks CachedClasses SystemPath |
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StartupClass StartupSelector StartupArguments CommandLine |
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CommandLineArguments CachedAbbreviations SilentLoading |
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Initializing StandAlone LogDoits LoadBinaries RealSystemPath |
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ResourcePath SourcePath BitmapPath BinaryPath FileInPath |
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BinaryDirName ResourceDirName SourceDirName BitmapDirName |
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FileInDirName ChangeFileName ImageStartTime ImageRestartTime |
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DemoMode SaveEmergencyImage SpecialObjectArray' |
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poolDictionaries:'' |
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category:'System-Support' |
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! |
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!Smalltalk class methodsFor:'documentation'! |
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copyright |
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" |
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COPYRIGHT (c) 1988 by Claus Gittinger |
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All Rights Reserved |
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This software is furnished under a license and may be used |
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only in accordance with the terms of that license and with the |
|
36 |
inclusion of the above copyright notice. This software may not |
|
37 |
be provided or otherwise made available to, or used by, any |
|
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other person. No title to or ownership of the software is |
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hereby transferred. |
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" |
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! |
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||
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documentation |
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" |
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This is one of the central classes in the system; |
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it provides all system-startup, shutdown and maintenance support. |
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Also global variables are (conceptionally) kept here. |
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As you will notice, this is NOT a Dictionary |
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- my implementation of globals is totally different |
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due to the need to be able to access globals from c-code as well, |
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I do not use associations for globals, but instead keep the |
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name<->value relations in the VM and access globals via utility |
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functions found there. |
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However, it provides the known enumeration protocol. |
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It may change to become a subclass of collection at some time, |
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to inherit more collection stuff ... |
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[Instance variables:] |
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none - all handling is done in the VM |
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[Class variables:] |
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StartBlocks <Collection> blocks to be executed in a separate process after |
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everything has been initialized. These blocks will |
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be deleted after execution and therefore not be |
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executed after an image restart. Initial processes |
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are usually started here. |
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ImageStartBlocks |
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<Collection> blocks to be executed in a separate process after |
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everything has been initialized. These blocks will be |
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executed after an image restart. |
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ExitBlocks <Collection> blocks to evaluate before system is |
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left. Not currently used (GNU-ST compatibility). |
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SystemPath <Collection> path to search for system files (sources, bitmaps etc) |
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Set to a default here, but typically changed from some |
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startup.rc file |
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StartupClass <Class> class and selector, where the system starts up |
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StartupSelector <Symbol> (right after VM initialization) |
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StartupArguments <Array> If an image is saved while those being nonNil, |
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the image will come up there. |
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Allows for customized images to be |
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generated from a standard ST/X. |
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CommandLine <String> Unix (OS-) command line |
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CommandLineArguments <Array> Unix (OS-) command line arguments broken into words |
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(initially set by the VM) |
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SilentLoading <Boolean> suppresses messages during fileIn and in compiler |
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(can be set to true from a customized main.c) |
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Initializing <Boolean> true while (re-)initializing |
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Controls the behavior of certain error |
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reporters (for example: suppress dialogBoxes) |
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while the system is not yet fit for full operation. |
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StandAlone <Boolean> true, if this is a standalone app; |
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if true the process scheduler watches for |
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which processes are still running, and |
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exits ST/X, when the last non-background |
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and non-system process exits. |
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LogDoits <Boolean> if true, doits are also logged in the changes |
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file. Default is false, since the changes file |
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may become huge if every tiny doIt is saved there ... |
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LoadBinaries <Boolean> if true, we attempt to load classes rom a binary |
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file, if present. If false, this is always suppressed. |
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SaveEmergencyImage <Boolean> if true (the default), an emergency image |
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is saved, if the main Display looses its |
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connection. This is useful if you have a |
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flaky display connection (serial line) |
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and want to have your stuff saved automatically |
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in case of a broken connection. |
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strictly private classVariables (helpers): |
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CachedClasses <Collection> known classes (cached for faster class enumeration) |
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CachedAbbreviations |
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<Dictionary> className to filename mappings |
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RealSystemPath <Collection> cached collection of directories along the path |
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which really exist. Caching avoids long checks |
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for existing directories on broken NFS volumes. |
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SourcePath <Collection> cached names of really existing directories |
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BitmapPath These are remembered, since in NFS systems, |
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ResourcePath the time to lookup files may become long |
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BinaryPath (especially, if some directories are on machines |
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FileInPath which are not up ...). |
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Therefore, the set of really |
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existing directories is cached when the SystemPath |
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is walked the first time. |
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A consequence is that you have to invoke |
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flushSystemPath, when you create any of those |
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directories while running |
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(and want the running ST/X to look there) |
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[author:] |
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Claus Gittinger |
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[see also:] |
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ObjectMemory |
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" |
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! ! |
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!Smalltalk class methodsFor:'initialization'! |
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initGlobalsFromEnvironment |
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"setup globals from the shell-environment" |
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|envString i langString terrString| |
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" |
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extract Language and LanguageTerritory from LANG variable. |
|
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166 |
valid are for example: english_us / us_us / us |
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167 |
english / en_en / en |
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|
168 |
german / de_de / de |
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|
169 |
german_austria |
617 | 170 |
" |
171 |
||
172 |
Language := #english. |
|
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173 |
LanguageTerritory := #us. |
617 | 174 |
|
175 |
envString := OperatingSystem getEnvironment:'LANG'. |
|
3991
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|
176 |
envString size > 0 ifTrue:[ |
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177 |
i := envString indexOf:$_. |
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|
178 |
(i == 0) ifTrue:[ |
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|
179 |
langString := envString. |
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|
180 |
terrString := envString |
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|
181 |
] ifFalse:[ |
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|
182 |
langString := envString copyTo:(i - 1). |
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183 |
terrString := envString copyFrom:(i + 1) |
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|
184 |
]. |
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|
185 |
Language := langString asLowercase asSymbol. |
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|
186 |
LanguageTerritory := terrString asLowercase asSymbol |
617 | 187 |
]. |
188 |
||
189 |
" |
|
190 |
Smalltalk initGlobalsFromEnvironment |
|
191 |
" |
|
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|
192 |
|
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|
193 |
"Modified: 22.2.1996 / 16:59:12 / cg" |
617 | 194 |
! |
195 |
||
196 |
initInterrupts |
|
197 |
"initialize interrupts" |
|
198 |
||
199 |
OperatingSystem enableUserInterrupts. |
|
200 |
OperatingSystem enableHardSignalInterrupts. |
|
201 |
||
202 |
ObjectMemory userInterruptHandler:self. |
|
203 |
ObjectMemory signalInterruptHandler:self. |
|
204 |
ObjectMemory recursionInterruptHandler:self. |
|
205 |
||
963
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206 |
" |
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207 |
Smalltalk initInterrupts |
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|
208 |
" |
2873
5bc8c81c4a34
Catch fpExeceptionInterrupt after image restart.
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|
209 |
|
5bc8c81c4a34
Catch fpExeceptionInterrupt after image restart.
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|
210 |
"Modified: 20.8.1997 / 09:35:49 / stefan" |
617 | 211 |
! |
212 |
||
213 |
initStandardStreams |
|
214 |
"initialize some well-known streams" |
|
215 |
||
216 |
Stdout := NonPositionableExternalStream forStdout. |
|
217 |
Stderr := NonPositionableExternalStream forStderr. |
|
218 |
Stdin := NonPositionableExternalStream forStdin. |
|
219 |
Printer := PrinterStream. |
|
220 |
Transcript := Stderr |
|
221 |
||
963
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|
222 |
" |
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223 |
Smalltalk initStandardStreams |
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|
224 |
" |
617 | 225 |
! |
226 |
||
227 |
initStandardTools |
|
228 |
"predefine some tools which we will need later |
|
229 |
- if the view-classes exist, |
|
230 |
they will redefine Inspector and Debugger for graphical interfaces" |
|
231 |
||
232 |
"redefine debug-tools, if view-classes exist" |
|
233 |
||
234 |
Display notNil ifTrue:[ |
|
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|
235 |
InspectorView notNil ifTrue:[ |
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|
236 |
Inspector := InspectorView |
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|
237 |
]. |
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|
238 |
DebugView notNil ifTrue:[ |
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|
239 |
Debugger := DebugView |
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|
240 |
]. |
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|
241 |
Display initialize |
617 | 242 |
] |
963
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|
243 |
|
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|
244 |
" |
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|
245 |
Smalltalk initStandardTools |
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|
246 |
" |
617 | 247 |
! |
248 |
||
249 |
initSystemPath |
|
250 |
"setup path where system files are searched for. |
|
251 |
the default path is set to: |
|
3155
35befc38f4f1
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|
252 |
. |
35befc38f4f1
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|
253 |
$HOME (if defined) |
35befc38f4f1
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changeset
|
254 |
$HOME/.smalltalk (if defined & existing) |
35befc38f4f1
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changeset
|
255 |
$SMALLTALK_LIBDIR (if defined & existing) |
35befc38f4f1
added package-argument to fileIn methods.
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changeset
|
256 |
$STX_LIBDIR (if defined & existing) |
4001
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|
257 |
|
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|
258 |
unix: |
3155
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parents:
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changeset
|
259 |
/usr/local/lib/smalltalk (if existing) |
35befc38f4f1
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parents:
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diff
changeset
|
260 |
/usr/lib/smalltalk (if existing) |
4001
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|
261 |
/lib/smalltalk (if existing) |
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|
262 |
|
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changeset
|
263 |
win32: |
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made systemPath setup OS-specific
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parents:
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diff
changeset
|
264 |
\smalltalk (if existing) |
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parents:
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changeset
|
265 |
\programs\smalltalk (if existing) |
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changeset
|
266 |
\programs\exept\smalltalk (if existing) |
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changeset
|
267 |
|
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changeset
|
268 |
vms: |
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parents:
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changeset
|
269 |
$stx:lib (if existing) |
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changeset
|
270 |
$stx:root (if existing) |
617 | 271 |
|
272 |
of course, it is possible to add entries from the 'smalltalk.rc' |
|
273 |
startup file; add expressions such as: |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
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parents:
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diff
changeset
|
274 |
Smalltalk systemPath addFirst:'/foo/bar/baz'. |
35befc38f4f1
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parents:
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diff
changeset
|
275 |
or: |
35befc38f4f1
added package-argument to fileIn methods.
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parents:
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diff
changeset
|
276 |
Smalltalk systemPath addLast:'/fee/foe/foo'. |
4001
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|
277 |
|
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changeset
|
278 |
However, smalltalk.rc itself must be found along the above path. |
617 | 279 |
" |
280 |
||
2928 | 281 |
ChangeFileName := 'changes'. |
282 |
OperatingSystem isVMSlike ifTrue:[ |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
283 |
BitmapDirName := 'bitmaps.dir'. |
35befc38f4f1
added package-argument to fileIn methods.
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parents:
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diff
changeset
|
284 |
BinaryDirName := 'binary.dir'. |
35befc38f4f1
added package-argument to fileIn methods.
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parents:
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diff
changeset
|
285 |
SourceDirName := 'source.dir'. |
35befc38f4f1
added package-argument to fileIn methods.
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parents:
3096
diff
changeset
|
286 |
ResourceDirName := 'resources.dir'. |
35befc38f4f1
added package-argument to fileIn methods.
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parents:
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diff
changeset
|
287 |
FileInDirName := 'filein.dir'. |
2928 | 288 |
] ifFalse:[ |
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
289 |
BitmapDirName := 'bitmaps'. |
35befc38f4f1
added package-argument to fileIn methods.
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parents:
3096
diff
changeset
|
290 |
BinaryDirName := 'binary'. |
35befc38f4f1
added package-argument to fileIn methods.
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parents:
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diff
changeset
|
291 |
SourceDirName := 'source'. |
35befc38f4f1
added package-argument to fileIn methods.
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parents:
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diff
changeset
|
292 |
ResourceDirName := 'resources'. |
35befc38f4f1
added package-argument to fileIn methods.
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parents:
3096
diff
changeset
|
293 |
FileInDirName := 'fileIn'. |
2928 | 294 |
]. |
295 |
||
680 | 296 |
SystemPath isNil ifTrue:[ |
4001
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made systemPath setup OS-specific
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parents:
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diff
changeset
|
297 |
SystemPath := OperatingSystem defaultSystemPath. |
3155
35befc38f4f1
added package-argument to fileIn methods.
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parents:
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diff
changeset
|
298 |
self flushPathCaches |
680 | 299 |
] |
617 | 300 |
|
301 |
" |
|
302 |
Smalltalk initSystemPath |
|
303 |
Smalltalk systemPath |
|
304 |
" |
|
305 |
! |
|
306 |
||
307 |
initUserPreferences |
|
308 |
"setup other stuff" |
|
309 |
||
310 |
LogDoits := false. |
|
311 |
LoadBinaries := false. |
|
3062
5b8a2aa07108
write an emergency snapshot image,
Claus Gittinger <cg@exept.de>
parents:
3044
diff
changeset
|
312 |
SaveEmergencyImage := true. |
5b8a2aa07108
write an emergency snapshot image,
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
313 |
|
5b8a2aa07108
write an emergency snapshot image,
Claus Gittinger <cg@exept.de>
parents:
3044
diff
changeset
|
314 |
"Modified: / 24.10.1997 / 18:22:47 / cg" |
617 | 315 |
! |
316 |
||
317 |
initializeModules |
|
318 |
"perform module specific initialization and |
|
319 |
send #initialize to all classes. |
|
320 |
Notice: this is not called when an image is restarted" |
|
321 |
%{ |
|
1688
8a42db1eea60
removed all COMMA_CON / CON_COMMA uses
Claus Gittinger <cg@exept.de>
parents:
1682
diff
changeset
|
322 |
__init_registered_modules__(3); |
1481 | 323 |
@global(DemoMode) = __getDemoMode() ? true : false; |
617 | 324 |
%} |
325 |
! |
|
326 |
||
325 | 327 |
initializeSystem |
24 | 328 |
"initialize all other classes; setup dispatcher processes etc. |
3499 | 329 |
This one is the very first entry into the smalltalk world, |
330 |
right after startup, ususally immediately followed by Smalltalk>>start. |
|
2090
42653edf4cc5
added hook for 2nd stage initialization
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parents:
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diff
changeset
|
331 |
Notice: |
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
332 |
this is not called when an image is restarted; in this |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
333 |
case the show starts in Smalltalk>>restart." |
211 | 334 |
|
3499 | 335 |
Initializing := true. |
336 |
AbstractOperatingSystem initializeConcreteClass. |
|
337 |
||
4006
c7ad38c52eb9
must set CommandLineArguments earlier (to be available in initializeSystem)
Claus Gittinger <cg@exept.de>
parents:
4001
diff
changeset
|
338 |
CommandLine := CommandLineArguments copy. |
c7ad38c52eb9
must set CommandLineArguments earlier (to be available in initializeSystem)
Claus Gittinger <cg@exept.de>
parents:
4001
diff
changeset
|
339 |
CommandLineArguments := CommandLineArguments asOrderedCollection. |
c7ad38c52eb9
must set CommandLineArguments earlier (to be available in initializeSystem)
Claus Gittinger <cg@exept.de>
parents:
4001
diff
changeset
|
340 |
CommandLineArguments removeAtIndex:1. "/ the command |
c7ad38c52eb9
must set CommandLineArguments earlier (to be available in initializeSystem)
Claus Gittinger <cg@exept.de>
parents:
4001
diff
changeset
|
341 |
|
4028
b46539f16af5
added --silentStartup argument
Claus Gittinger <cg@exept.de>
parents:
4026
diff
changeset
|
342 |
SilentLoading := (CommandLineArguments includes:'--silentStartup'). |
348 | 343 |
|
2090
42653edf4cc5
added hook for 2nd stage initialization
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
344 |
"/ |
42653edf4cc5
added hook for 2nd stage initialization
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parents:
2089
diff
changeset
|
345 |
"/ define low-level debugging tools - graphical classes are not prepared yet |
42653edf4cc5
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parents:
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diff
changeset
|
346 |
"/ to handle things. |
42653edf4cc5
added hook for 2nd stage initialization
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parents:
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diff
changeset
|
347 |
"/ This will bring us into the MiniDebugger when an error occurs |
42653edf4cc5
added hook for 2nd stage initialization
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parents:
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diff
changeset
|
348 |
"/ during startup |
42653edf4cc5
added hook for 2nd stage initialization
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parents:
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diff
changeset
|
349 |
"/ |
211 | 350 |
Inspector := MiniInspector. |
351 |
Debugger := MiniDebugger. |
|
1 | 352 |
|
2090
42653edf4cc5
added hook for 2nd stage initialization
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
353 |
"/ |
42653edf4cc5
added hook for 2nd stage initialization
Claus Gittinger <cg@exept.de>
parents:
2089
diff
changeset
|
354 |
"/ start catching SIGSEGV and SIGBUS |
42653edf4cc5
added hook for 2nd stage initialization
Claus Gittinger <cg@exept.de>
parents:
2089
diff
changeset
|
355 |
"/ |
713
32540afb8ffc
setup SIGSEGV/SIGBUS handling early - to catch those during startup
Claus Gittinger <cg@exept.de>
parents:
706
diff
changeset
|
356 |
OperatingSystem enableHardSignalInterrupts. |
32540afb8ffc
setup SIGSEGV/SIGBUS handling early - to catch those during startup
Claus Gittinger <cg@exept.de>
parents:
706
diff
changeset
|
357 |
|
1 | 358 |
self initGlobalsFromEnvironment. |
359 |
||
2090
42653edf4cc5
added hook for 2nd stage initialization
Claus Gittinger <cg@exept.de>
parents:
2089
diff
changeset
|
360 |
"/ |
42653edf4cc5
added hook for 2nd stage initialization
Claus Gittinger <cg@exept.de>
parents:
2089
diff
changeset
|
361 |
"/ sorry - there are some, which MUST be initialized before .. |
42653edf4cc5
added hook for 2nd stage initialization
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parents:
2089
diff
changeset
|
362 |
"/ reason: if any error happens during init, we need Signals, Stdout etc. to be there |
42653edf4cc5
added hook for 2nd stage initialization
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parents:
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diff
changeset
|
363 |
"/ |
1 | 364 |
Object initialize. |
423 | 365 |
Signal initialize. |
2907 | 366 |
Filename initialize. |
326 | 367 |
ObjectMemory initialize. |
2504
ece15ffbcb69
Initialize OperatingSystem early (needed for some signals).
Stefan Vogel <sv@exept.de>
parents:
2485
diff
changeset
|
368 |
OperatingSystem initialize. |
596
ecb1d732dade
require Stream to be initialized before ExternalStream is
Claus Gittinger <cg@exept.de>
parents:
592
diff
changeset
|
369 |
Stream initialize. |
1 | 370 |
ExternalStream initialize. |
211 | 371 |
|
372 |
self initStandardStreams. "/ setup Stdin, Stdout etc. |
|
1 | 373 |
|
2090
42653edf4cc5
added hook for 2nd stage initialization
Claus Gittinger <cg@exept.de>
parents:
2089
diff
changeset
|
374 |
"/ |
42653edf4cc5
added hook for 2nd stage initialization
Claus Gittinger <cg@exept.de>
parents:
2089
diff
changeset
|
375 |
"/ sorry, path must be set before ... |
42653edf4cc5
added hook for 2nd stage initialization
Claus Gittinger <cg@exept.de>
parents:
2089
diff
changeset
|
376 |
"/ reason: some classes need it during initialize (they might need resources, bitmaps etc) |
42653edf4cc5
added hook for 2nd stage initialization
Claus Gittinger <cg@exept.de>
parents:
2089
diff
changeset
|
377 |
"/ |
1 | 378 |
self initSystemPath. |
379 |
||
2090
42653edf4cc5
added hook for 2nd stage initialization
Claus Gittinger <cg@exept.de>
parents:
2089
diff
changeset
|
380 |
"/ |
42653edf4cc5
added hook for 2nd stage initialization
Claus Gittinger <cg@exept.de>
parents:
2089
diff
changeset
|
381 |
"/ must init display here - some classes (Color, Form) need it during initialize |
42653edf4cc5
added hook for 2nd stage initialization
Claus Gittinger <cg@exept.de>
parents:
2089
diff
changeset
|
382 |
"/" |
1 | 383 |
Workstation notNil ifTrue:[ |
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
384 |
Workstation initialize |
1 | 385 |
]. |
386 |
||
387 |
Compiler := ByteCodeCompiler. |
|
388 |
Compiler isNil ifTrue:[ |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
389 |
" |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
390 |
ByteCodeCompiler is not in the system (i.e. has not been linked in) |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
391 |
this allows at least immediate evaluations for runtime systems without compiler |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
392 |
NOTICE: a parser is always needed, otherwise we cannot read resource files etc. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
393 |
" |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
394 |
Compiler := Parser |
1 | 395 |
]. |
396 |
||
2090
42653edf4cc5
added hook for 2nd stage initialization
Claus Gittinger <cg@exept.de>
parents:
2089
diff
changeset
|
397 |
"/ |
42653edf4cc5
added hook for 2nd stage initialization
Claus Gittinger <cg@exept.de>
parents:
2089
diff
changeset
|
398 |
"/ another one, to be initialized before others |
42653edf4cc5
added hook for 2nd stage initialization
Claus Gittinger <cg@exept.de>
parents:
2089
diff
changeset
|
399 |
"/ |
2077
6b5dc412dd15
must initialize Processor before doing modulInits
Claus Gittinger <cg@exept.de>
parents:
2076
diff
changeset
|
400 |
ProcessorScheduler initialize. |
6b5dc412dd15
must initialize Processor before doing modulInits
Claus Gittinger <cg@exept.de>
parents:
2076
diff
changeset
|
401 |
|
2090
42653edf4cc5
added hook for 2nd stage initialization
Claus Gittinger <cg@exept.de>
parents:
2089
diff
changeset
|
402 |
"/ |
42653edf4cc5
added hook for 2nd stage initialization
Claus Gittinger <cg@exept.de>
parents:
2089
diff
changeset
|
403 |
"/ now, finally, initialize all other classes |
42653edf4cc5
added hook for 2nd stage initialization
Claus Gittinger <cg@exept.de>
parents:
2089
diff
changeset
|
404 |
"/ |
325 | 405 |
self initializeModules. |
406 |
||
745
d16f199a1551
added imageStart & restart timestamps
Claus Gittinger <cg@exept.de>
parents:
736
diff
changeset
|
407 |
ImageStartTime := AbsoluteTime now. |
d16f199a1551
added imageStart & restart timestamps
Claus Gittinger <cg@exept.de>
parents:
736
diff
changeset
|
408 |
|
321 | 409 |
Display notNil ifTrue:[ |
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
410 |
Display initialize. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
411 |
Display initializeDeviceResources. |
321 | 412 |
]. |
70 | 413 |
self initInterrupts. |
745
d16f199a1551
added imageStart & restart timestamps
Claus Gittinger <cg@exept.de>
parents:
736
diff
changeset
|
414 |
self initUserPreferences. |
d16f199a1551
added imageStart & restart timestamps
Claus Gittinger <cg@exept.de>
parents:
736
diff
changeset
|
415 |
|
2090
42653edf4cc5
added hook for 2nd stage initialization
Claus Gittinger <cg@exept.de>
parents:
2089
diff
changeset
|
416 |
"/ |
42653edf4cc5
added hook for 2nd stage initialization
Claus Gittinger <cg@exept.de>
parents:
2089
diff
changeset
|
417 |
"/ give classes a chance to perform 2nd-level initialization |
42653edf4cc5
added hook for 2nd stage initialization
Claus Gittinger <cg@exept.de>
parents:
2089
diff
changeset
|
418 |
"/ now, we are certain, that all other classes have been initialized |
42653edf4cc5
added hook for 2nd stage initialization
Claus Gittinger <cg@exept.de>
parents:
2089
diff
changeset
|
419 |
"/ (especially: streams and signals can now be used) |
42653edf4cc5
added hook for 2nd stage initialization
Claus Gittinger <cg@exept.de>
parents:
2089
diff
changeset
|
420 |
"/ |
42653edf4cc5
added hook for 2nd stage initialization
Claus Gittinger <cg@exept.de>
parents:
2089
diff
changeset
|
421 |
ObjectMemory changed:#initialized. |
42653edf4cc5
added hook for 2nd stage initialization
Claus Gittinger <cg@exept.de>
parents:
2089
diff
changeset
|
422 |
|
2504
ece15ffbcb69
Initialize OperatingSystem early (needed for some signals).
Stefan Vogel <sv@exept.de>
parents:
2485
diff
changeset
|
423 |
"Modified: 8.1.1997 / 19:58:12 / stefan" |
2907 | 424 |
"Modified: 7.9.1997 / 23:34:44 / cg" |
325 | 425 |
! |
1 | 426 |
|
617 | 427 |
isInitialized |
428 |
"this returns true, if the system is properly initialized; |
|
429 |
i.e. false during startup. Especially, the whole viewing stuff is |
|
430 |
not working correctly until initialized." |
|
431 |
||
432 |
^ Initializing not |
|
1 | 433 |
! |
434 |
||
477
8710aba7876b
oops - making id's real objects requires a store macro
Claus Gittinger <cg@exept.de>
parents:
457
diff
changeset
|
435 |
reinitStandardStreams |
8710aba7876b
oops - making id's real objects requires a store macro
Claus Gittinger <cg@exept.de>
parents:
457
diff
changeset
|
436 |
"reinitialize some well-known streams. |
8710aba7876b
oops - making id's real objects requires a store macro
Claus Gittinger <cg@exept.de>
parents:
457
diff
changeset
|
437 |
Tis must be done very early during startup, to allow for |
8710aba7876b
oops - making id's real objects requires a store macro
Claus Gittinger <cg@exept.de>
parents:
457
diff
changeset
|
438 |
debug and trace messages to be output |
8710aba7876b
oops - making id's real objects requires a store macro
Claus Gittinger <cg@exept.de>
parents:
457
diff
changeset
|
439 |
(otherwise, the file-descriptors are invalid)" |
8710aba7876b
oops - making id's real objects requires a store macro
Claus Gittinger <cg@exept.de>
parents:
457
diff
changeset
|
440 |
|
8710aba7876b
oops - making id's real objects requires a store macro
Claus Gittinger <cg@exept.de>
parents:
457
diff
changeset
|
441 |
Stdout reOpen. Stderr reOpen. Stdin reOpen. |
161 | 442 |
! ! |
443 |
||
4584
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
444 |
!Smalltalk class methodsFor:'Squeak compatibility'! |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
445 |
|
4599 | 446 |
garbageCollect |
447 |
ObjectMemory garbageCollect |
|
448 |
! |
|
449 |
||
4584
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
450 |
garbageCollectMost |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
451 |
"collect recently created garbage; return the amount of freeSpace. |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
452 |
In ST/X, only the newSpace is collected here, and the sum of |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
453 |
newSpace + freeListSpace is returned." |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
454 |
|
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
455 |
ObjectMemory scavenge. |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
456 |
^ ObjectMemory freeSpace |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
457 |
+ (ObjectMemory newSpaceSize - ObjectMemory newSpaceUsed) |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
458 |
|
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
459 |
! |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
460 |
|
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
461 |
registerExternalObject: anObject |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
462 |
"Register the given object in the external objects array and return its index. |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
463 |
If it is already there, just return its index. |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
464 |
ExternalObjects are protected from GC and can be accessed easily from |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
465 |
primitive code (via the global Smalltalk:SpecialObjectArray)" |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
466 |
|
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
467 |
| objects firstEmptyIndex obj sz newObjects | |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
468 |
|
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
469 |
objects := SpecialObjectArray. |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
470 |
objects isNil ifTrue:[ |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
471 |
objects := Array new:5. |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
472 |
]. |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
473 |
|
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
474 |
"find the first empty slot and look if already registered" |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
475 |
firstEmptyIndex := 0. |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
476 |
1 to: objects size do: [:i | |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
477 |
obj := objects at: i. |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
478 |
obj == anObject ifTrue: [^ i]. "object already there, just return its index" |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
479 |
(obj == nil and: [firstEmptyIndex = 0]) ifTrue: [ |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
480 |
firstEmptyIndex := i |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
481 |
] |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
482 |
]. |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
483 |
|
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
484 |
"if no empty slots, expand the array" |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
485 |
firstEmptyIndex = 0 ifTrue: [ |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
486 |
sz := objects size. |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
487 |
newObjects := objects species new: sz + 20. "grow linearly" |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
488 |
newObjects replaceFrom: 1 to: sz with: objects startingAt: 1. |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
489 |
firstEmptyIndex := sz + 1. |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
490 |
SpecialObjectArray := newObjects. |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
491 |
objects := newObjects |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
492 |
]. |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
493 |
|
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
494 |
objects at: firstEmptyIndex put: anObject. |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
495 |
^ firstEmptyIndex |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
496 |
|
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
497 |
! |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
498 |
|
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
499 |
unregisterExternalObject: anObject |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
500 |
"Unregister the given object in the external objects array. |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
501 |
Do nothing if it isn't registered." |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
502 |
|
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
503 |
| objects | |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
504 |
|
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
505 |
anObject ifNil: [^ self]. |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
506 |
objects := SpecialObjectArray. |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
507 |
1 to: objects size do: [:i | |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
508 |
(objects at: i) == anObject ifTrue: [ |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
509 |
objects at: i put: nil |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
510 |
] |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
511 |
]. |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
512 |
|
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
513 |
! ! |
789c83e8cae0
some squeak compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
4524
diff
changeset
|
514 |
|
1750
36ff7e62388a
care for privateClasses in remove
Claus Gittinger <cg@exept.de>
parents:
1713
diff
changeset
|
515 |
!Smalltalk class methodsFor:'accessing'! |
453 | 516 |
|
3083 | 517 |
associationAt:aKey |
518 |
"return a key-value association for aKey. |
|
519 |
Since ST/X's Smalltalk as no real dictionary, this is |
|
520 |
simulated here." |
|
521 |
||
522 |
|val| |
|
523 |
||
524 |
val := self at:aKey ifAbsent:nil. |
|
525 |
val isNil ifTrue:[^ nil]. |
|
526 |
^ Association key:aKey value:val |
|
527 |
||
528 |
"Created: / 1.11.1997 / 13:27:20 / cg" |
|
529 |
! |
|
530 |
||
3610
12f32c1fe72b
added #associationAt:ifAbsent: for ST80 compatibility.
Claus Gittinger <cg@exept.de>
parents:
3565
diff
changeset
|
531 |
associationAt:aKey ifAbsent:exceptionBlock |
12f32c1fe72b
added #associationAt:ifAbsent: for ST80 compatibility.
Claus Gittinger <cg@exept.de>
parents:
3565
diff
changeset
|
532 |
"return a key-value association for aKey, or the value |
12f32c1fe72b
added #associationAt:ifAbsent: for ST80 compatibility.
Claus Gittinger <cg@exept.de>
parents:
3565
diff
changeset
|
533 |
from exceptionBlock, if no such key is present. |
12f32c1fe72b
added #associationAt:ifAbsent: for ST80 compatibility.
Claus Gittinger <cg@exept.de>
parents:
3565
diff
changeset
|
534 |
Since ST/X's Smalltalk as no real dictionary, this is |
12f32c1fe72b
added #associationAt:ifAbsent: for ST80 compatibility.
Claus Gittinger <cg@exept.de>
parents:
3565
diff
changeset
|
535 |
simulated here." |
12f32c1fe72b
added #associationAt:ifAbsent: for ST80 compatibility.
Claus Gittinger <cg@exept.de>
parents:
3565
diff
changeset
|
536 |
|
12f32c1fe72b
added #associationAt:ifAbsent: for ST80 compatibility.
Claus Gittinger <cg@exept.de>
parents:
3565
diff
changeset
|
537 |
|val| |
12f32c1fe72b
added #associationAt:ifAbsent: for ST80 compatibility.
Claus Gittinger <cg@exept.de>
parents:
3565
diff
changeset
|
538 |
|
12f32c1fe72b
added #associationAt:ifAbsent: for ST80 compatibility.
Claus Gittinger <cg@exept.de>
parents:
3565
diff
changeset
|
539 |
val := self at:aKey ifAbsent:nil. |
12f32c1fe72b
added #associationAt:ifAbsent: for ST80 compatibility.
Claus Gittinger <cg@exept.de>
parents:
3565
diff
changeset
|
540 |
val isNil ifTrue:[^ exceptionBlock value]. |
12f32c1fe72b
added #associationAt:ifAbsent: for ST80 compatibility.
Claus Gittinger <cg@exept.de>
parents:
3565
diff
changeset
|
541 |
^ Association key:aKey value:val |
12f32c1fe72b
added #associationAt:ifAbsent: for ST80 compatibility.
Claus Gittinger <cg@exept.de>
parents:
3565
diff
changeset
|
542 |
|
12f32c1fe72b
added #associationAt:ifAbsent: for ST80 compatibility.
Claus Gittinger <cg@exept.de>
parents:
3565
diff
changeset
|
543 |
"Created: / 18.6.1998 / 17:05:24 / cg" |
12f32c1fe72b
added #associationAt:ifAbsent: for ST80 compatibility.
Claus Gittinger <cg@exept.de>
parents:
3565
diff
changeset
|
544 |
! |
12f32c1fe72b
added #associationAt:ifAbsent: for ST80 compatibility.
Claus Gittinger <cg@exept.de>
parents:
3565
diff
changeset
|
545 |
|
453 | 546 |
at:aKey |
547 |
"retrieve the value stored under aKey, a symbol. |
|
1956 | 548 |
Return nil if not present |
549 |
(this will be changed to trigger an error - better use #at:ifAbsent:)" |
|
453 | 550 |
|
551 |
%{ /* NOCONTEXT */ |
|
552 |
RETURN ( __GLOBAL_GET(aKey) ); |
|
553 |
%} |
|
554 |
! |
|
555 |
||
556 |
at:aKey ifAbsent:aBlock |
|
557 |
"retrieve the value stored at aKey. |
|
558 |
If there is nothing stored under this key, return the value of |
|
559 |
the evaluation of aBlock." |
|
560 |
||
561 |
(self includesKey:aKey) ifTrue:[ |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
562 |
^ self at:aKey |
453 | 563 |
]. |
564 |
^ aBlock value |
|
565 |
||
566 |
" |
|
567 |
Smalltalk at:#fooBar <- returns nil |
|
568 |
Smalltalk at:#fooBar ifAbsent:['sorry'] <- no error |
|
569 |
" |
|
570 |
! |
|
571 |
||
572 |
at:aKey put:aValue |
|
1222 | 573 |
"store the argument aValue under aKey, a symbol. |
574 |
Return aValue (sigh)." |
|
453 | 575 |
|
576 |
|oldValue| |
|
577 |
||
578 |
%{ |
|
579 |
oldValue = __GLOBAL_SET(aKey, aValue, (OBJ *)0); |
|
580 |
%}. |
|
581 |
CachedClasses notNil ifTrue:[ |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
582 |
oldValue isBehavior ifTrue:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
583 |
oldValue name == aKey ifTrue:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
584 |
CachedClasses remove:oldValue ifAbsent:[] |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
585 |
] |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
586 |
]. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
587 |
aValue isBehavior ifTrue:[ |
1956 | 588 |
"/ aValue isMeta ifTrue:[ |
589 |
"/ "/ this should not happen |
|
590 |
"/ ('SMALLTALK: store a Metaclass: ' , aValue name , ' as ' , aKey) infoPrintCR. |
|
591 |
"/ ]. |
|
592 |
||
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
593 |
aValue name == aKey ifTrue:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
594 |
CachedClasses add:aValue |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
595 |
] ifFalse:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
596 |
CachedClasses := nil |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
597 |
] |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
598 |
]. |
453 | 599 |
]. |
745
d16f199a1551
added imageStart & restart timestamps
Claus Gittinger <cg@exept.de>
parents:
736
diff
changeset
|
600 |
^ aValue. |
1955 | 601 |
"/ |
602 |
"/%{ /* NOCONTEXT */ |
|
603 |
"/ (void) __GLOBAL_SET(aKey, aValue, (OBJ *)0); |
|
604 |
"/%}. |
|
605 |
"/ CachedClasses := nil. |
|
606 |
"/ ^ aValue |
|
1222 | 607 |
|
608 |
"Modified: 19.4.1996 / 11:31:49 / cg" |
|
453 | 609 |
! |
610 |
||
617 | 611 |
includesKey:aKey |
612 |
"return true, if the key is known" |
|
453 | 613 |
|
4391 | 614 |
"/ aKey class == String ifTrue:[self halt]. |
615 |
||
453 | 616 |
%{ /* NOCONTEXT */ |
617 | 617 |
RETURN ( __GLOBAL_KEYKNOWN(aKey) ); |
453 | 618 |
%} |
619 |
! |
|
620 |
||
621 |
keyAtValue:anObject |
|
622 |
"return the symbol under which anObject is stored - or nil" |
|
623 |
||
624 |
self keysDo:[:aKey | |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
625 |
(self at:aKey) == anObject ifTrue:[^ aKey] |
453 | 626 |
]. |
627 |
^ nil |
|
628 |
||
629 |
"Smalltalk keyAtValue:Object" |
|
630 |
! |
|
631 |
||
632 |
keys |
|
633 |
"return a collection with all keys in the Smalltalk dictionary" |
|
634 |
||
635 |
|keys| |
|
636 |
||
637 |
keys := IdentitySet new. |
|
638 |
self keysDo:[:k | keys add:k]. |
|
639 |
^ keys |
|
617 | 640 |
! |
641 |
||
642 |
removeKey:aKey |
|
878
c09b016c6674
do not remove a global-assoc when classes are removed (see comment there)
Claus Gittinger <cg@exept.de>
parents:
857
diff
changeset
|
643 |
"remove the association stored under the key-argument from the globals dictionary. |
c09b016c6674
do not remove a global-assoc when classes are removed (see comment there)
Claus Gittinger <cg@exept.de>
parents:
857
diff
changeset
|
644 |
WARNING: |
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
645 |
this is somewhat dangerous: conceptionally, the association is removed, |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
646 |
to which machine & byte compiled code refers if it accesses a global. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
647 |
If there are still global accesses in some literalArray or from machine-compiled code, |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
648 |
it continues to reference the globals value via that obsolete association and gets a nil |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
649 |
value. (which is correct) |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
650 |
However, if that global is later reintroduced, a new association will be created and |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
651 |
the new global now referenced via the new association. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
652 |
The old accesses will still see nil, although the globals value is actually non-nil |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
653 |
(this is questionable). |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
654 |
To avoid this problem, the #removeClass: method never removed the key." |
617 | 655 |
|
656 |
CachedClasses := nil. |
|
657 |
||
658 |
%{ /* NOCONTEXT */ |
|
659 |
RETURN ( __GLOBAL_REMOVE(aKey) ); |
|
660 |
%} |
|
2705
ed04a67da248
added #values for protocol completeness
Claus Gittinger <cg@exept.de>
parents:
2681
diff
changeset
|
661 |
! |
ed04a67da248
added #values for protocol completeness
Claus Gittinger <cg@exept.de>
parents:
2681
diff
changeset
|
662 |
|
ed04a67da248
added #values for protocol completeness
Claus Gittinger <cg@exept.de>
parents:
2681
diff
changeset
|
663 |
values |
ed04a67da248
added #values for protocol completeness
Claus Gittinger <cg@exept.de>
parents:
2681
diff
changeset
|
664 |
"return a collection with all values in the Smalltalk dictionary" |
ed04a67da248
added #values for protocol completeness
Claus Gittinger <cg@exept.de>
parents:
2681
diff
changeset
|
665 |
|
ed04a67da248
added #values for protocol completeness
Claus Gittinger <cg@exept.de>
parents:
2681
diff
changeset
|
666 |
|values| |
ed04a67da248
added #values for protocol completeness
Claus Gittinger <cg@exept.de>
parents:
2681
diff
changeset
|
667 |
|
ed04a67da248
added #values for protocol completeness
Claus Gittinger <cg@exept.de>
parents:
2681
diff
changeset
|
668 |
values := OrderedCollection new. |
ed04a67da248
added #values for protocol completeness
Claus Gittinger <cg@exept.de>
parents:
2681
diff
changeset
|
669 |
self do:[:v | values add:v]. |
ed04a67da248
added #values for protocol completeness
Claus Gittinger <cg@exept.de>
parents:
2681
diff
changeset
|
670 |
^ values |
ed04a67da248
added #values for protocol completeness
Claus Gittinger <cg@exept.de>
parents:
2681
diff
changeset
|
671 |
|
ed04a67da248
added #values for protocol completeness
Claus Gittinger <cg@exept.de>
parents:
2681
diff
changeset
|
672 |
"Created: 20.6.1997 / 16:58:28 / cg" |
453 | 673 |
! ! |
674 |
||
1750
36ff7e62388a
care for privateClasses in remove
Claus Gittinger <cg@exept.de>
parents:
1713
diff
changeset
|
675 |
!Smalltalk class methodsFor:'binary storage'! |
453 | 676 |
|
2476 | 677 |
addGlobalsForBinaryStorageTo:globalDictionary |
453 | 678 |
|pools| |
679 |
||
680 |
pools := Set new. |
|
2465
1dfcacbbd376
ignore nil values when adding globals (binary storage)
Claus Gittinger <cg@exept.de>
parents:
2418
diff
changeset
|
681 |
|
879 | 682 |
self keysAndValuesDo:[:key :value | |
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
683 |
(key includes:$:) ifFalse:[ "/ skip classVars |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
684 |
(value ~~ self |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
685 |
and:[value notNil]) ifTrue:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
686 |
value isClass ifTrue:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
687 |
value addGlobalsForBinaryStorageTo:globalDictionary. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
688 |
pools addAll:value sharedPools |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
689 |
] ifFalse:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
690 |
globalDictionary at:(key->value) put:self |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
691 |
]. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
692 |
value notNil ifTrue:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
693 |
globalDictionary at:value put:self |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
694 |
] |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
695 |
] |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
696 |
] |
453 | 697 |
]. |
698 |
||
699 |
pools do:[:poolDictionary| |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
700 |
poolDictionary addGlobalsForBinaryStorageTo:globalDictionary |
453 | 701 |
] |
2465
1dfcacbbd376
ignore nil values when adding globals (binary storage)
Claus Gittinger <cg@exept.de>
parents:
2418
diff
changeset
|
702 |
|
1dfcacbbd376
ignore nil values when adding globals (binary storage)
Claus Gittinger <cg@exept.de>
parents:
2418
diff
changeset
|
703 |
"Modified: 19.3.1997 / 18:15:25 / cg" |
2476 | 704 |
"Created: 21.3.1997 / 15:40:31 / cg" |
453 | 705 |
! |
706 |
||
879 | 707 |
storeBinaryDefinitionOf:anObject on:stream manager:manager |
453 | 708 |
|string| |
709 |
||
710 |
anObject class == Association ifTrue:[ |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
711 |
string := 'Smalltalk associationAt: ', anObject key storeString |
453 | 712 |
] ifFalse: [ |
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
713 |
string := 'Smalltalk at: ', (self keyAtValue: anObject) storeString |
453 | 714 |
]. |
715 |
stream nextNumber:2 put:string size. |
|
2465
1dfcacbbd376
ignore nil values when adding globals (binary storage)
Claus Gittinger <cg@exept.de>
parents:
2418
diff
changeset
|
716 |
stream nextPutBytes:(string size) from:string startingAt:1. |
1dfcacbbd376
ignore nil values when adding globals (binary storage)
Claus Gittinger <cg@exept.de>
parents:
2418
diff
changeset
|
717 |
"/ string do:[:char | stream nextPut:char asciiValue] |
1dfcacbbd376
ignore nil values when adding globals (binary storage)
Claus Gittinger <cg@exept.de>
parents:
2418
diff
changeset
|
718 |
|
1dfcacbbd376
ignore nil values when adding globals (binary storage)
Claus Gittinger <cg@exept.de>
parents:
2418
diff
changeset
|
719 |
"Modified: 19.3.1997 / 18:49:14 / cg" |
453 | 720 |
! ! |
721 |
||
1750
36ff7e62388a
care for privateClasses in remove
Claus Gittinger <cg@exept.de>
parents:
1713
diff
changeset
|
722 |
!Smalltalk class methodsFor:'browsing'! |
453 | 723 |
|
617 | 724 |
browseAllCallsOn:aSelectorSymbol |
1119
956d62a5656c
compile seldom used methods with optSpace (is this a good idea ?)
Claus Gittinger <cg@exept.de>
parents:
1114
diff
changeset
|
725 |
"{ Pragma: +optSpace }" |
956d62a5656c
compile seldom used methods with optSpace (is this a good idea ?)
Claus Gittinger <cg@exept.de>
parents:
1114
diff
changeset
|
726 |
|
617 | 727 |
"startup a browser for all methods sending a particular message" |
728 |
||
729 |
SystemBrowser browseAllCallsOn:aSelectorSymbol |
|
730 |
||
731 |
" |
|
732 |
Smalltalk browseAllCallsOn:#at:put: |
|
733 |
" |
|
734 |
! |
|
735 |
||
736 |
browseAllSelect:aBlock |
|
1119
956d62a5656c
compile seldom used methods with optSpace (is this a good idea ?)
Claus Gittinger <cg@exept.de>
parents:
1114
diff
changeset
|
737 |
"{ Pragma: +optSpace }" |
956d62a5656c
compile seldom used methods with optSpace (is this a good idea ?)
Claus Gittinger <cg@exept.de>
parents:
1114
diff
changeset
|
738 |
|
617 | 739 |
"startup a browser for all methods for which aBlock returns true" |
740 |
||
741 |
SystemBrowser browseAllSelect:aBlock |
|
742 |
||
743 |
" |
|
744 |
Smalltalk browseAllSelect:[:m | m literals isNil] |
|
745 |
" |
|
746 |
! |
|
747 |
||
453 | 748 |
browseChanges |
1119
956d62a5656c
compile seldom used methods with optSpace (is this a good idea ?)
Claus Gittinger <cg@exept.de>
parents:
1114
diff
changeset
|
749 |
"{ Pragma: +optSpace }" |
956d62a5656c
compile seldom used methods with optSpace (is this a good idea ?)
Claus Gittinger <cg@exept.de>
parents:
1114
diff
changeset
|
750 |
|
453 | 751 |
"startup a changes browser" |
752 |
||
753 |
ChangesBrowser notNil ifTrue:[ |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
754 |
ChangesBrowser open |
453 | 755 |
] ifFalse:[ |
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
756 |
self warn:'no ChangesBrowser built in' |
453 | 757 |
] |
758 |
||
759 |
" |
|
760 |
Smalltalk browseChanges |
|
761 |
" |
|
762 |
! |
|
763 |
||
764 |
browseImplementorsOf:aSelectorSymbol |
|
1119
956d62a5656c
compile seldom used methods with optSpace (is this a good idea ?)
Claus Gittinger <cg@exept.de>
parents:
1114
diff
changeset
|
765 |
"{ Pragma: +optSpace }" |
956d62a5656c
compile seldom used methods with optSpace (is this a good idea ?)
Claus Gittinger <cg@exept.de>
parents:
1114
diff
changeset
|
766 |
|
453 | 767 |
"startup a browser for all methods implementing a particular message" |
768 |
||
769 |
SystemBrowser browseImplementorsOf:aSelectorSymbol |
|
770 |
||
771 |
" |
|
772 |
Smalltalk browseImplementorsOf:#at:put: |
|
773 |
" |
|
774 |
! ! |
|
775 |
||
1750
36ff7e62388a
care for privateClasses in remove
Claus Gittinger <cg@exept.de>
parents:
1713
diff
changeset
|
776 |
!Smalltalk class methodsFor:'class management'! |
453 | 777 |
|
778 |
flushCachedClasses |
|
779 |
CachedClasses := nil |
|
780 |
! |
|
781 |
||
782 |
removeClass:aClass |
|
783 |
"remove the argument, aClass from the smalltalk dictionary; |
|
784 |
we have to flush the caches since these methods are now void. |
|
785 |
Also, class variables of aClass are removed." |
|
786 |
||
3627
452f2e1ff1b4
removeClass - care for aliases.
Claus Gittinger <cg@exept.de>
parents:
3626
diff
changeset
|
787 |
|sym cSym names oldName actualName wrongName| |
453 | 788 |
|
4099 | 789 |
aClass isNil ifTrue:[^ self]. |
453 | 790 |
oldName := aClass name. |
791 |
sym := oldName asSymbol. |
|
792 |
((self at:sym) == aClass) ifFalse:[ |
|
4313 | 793 |
"check other name ..." |
794 |
(self includes:aClass) ifFalse:[ |
|
795 |
'Smalltalk [warning]: no such class: ' errorPrint. oldName errorPrintCR. |
|
796 |
^ self |
|
797 |
]. |
|
798 |
" |
|
799 |
the class has changed its name - without telling me ... |
|
800 |
what should be done in this case ? |
|
801 |
" |
|
802 |
'Smalltalk [warning]: class ' errorPrint. oldName errorPrint. |
|
803 |
' has changed its name' errorPrintCR. |
|
804 |
||
805 |
"/ |
|
806 |
"/ might be an alias (i.e. removing a compatibility name) |
|
807 |
"/ |
|
808 |
actualName := self keyAtValue:aClass. |
|
809 |
('Smalltalk [info]: ' , oldName , ' is actually stored as ' , actualName , '.') infoPrintCR. |
|
810 |
sym := actualName asSymbol. |
|
811 |
oldName := actualName asString. |
|
812 |
wrongName := true. |
|
453 | 813 |
]. |
814 |
||
815 |
self at:sym put:nil. "nil it out for compiled accesses" |
|
878
c09b016c6674
do not remove a global-assoc when classes are removed (see comment there)
Claus Gittinger <cg@exept.de>
parents:
857
diff
changeset
|
816 |
|
c09b016c6674
do not remove a global-assoc when classes are removed (see comment there)
Claus Gittinger <cg@exept.de>
parents:
857
diff
changeset
|
817 |
"/ |
c09b016c6674
do not remove a global-assoc when classes are removed (see comment there)
Claus Gittinger <cg@exept.de>
parents:
857
diff
changeset
|
818 |
"/ see comment in removeKey: on why we dont remove it here |
c09b016c6674
do not remove a global-assoc when classes are removed (see comment there)
Claus Gittinger <cg@exept.de>
parents:
857
diff
changeset
|
819 |
"/ |
c09b016c6674
do not remove a global-assoc when classes are removed (see comment there)
Claus Gittinger <cg@exept.de>
parents:
857
diff
changeset
|
820 |
"/ self removeKey:sym. "/ remove key - this actually fails, if there are |
4313 | 821 |
"/ still compiled code references." |
453 | 822 |
|
1750
36ff7e62388a
care for privateClasses in remove
Claus Gittinger <cg@exept.de>
parents:
1713
diff
changeset
|
823 |
"remove private classes" |
36ff7e62388a
care for privateClasses in remove
Claus Gittinger <cg@exept.de>
parents:
1713
diff
changeset
|
824 |
|
2485
9f4a11a4521f
new #privateClasses semantic
Claus Gittinger <cg@exept.de>
parents:
2476
diff
changeset
|
825 |
aClass privateClassesSorted do:[:somePrivateClass | |
4313 | 826 |
aClass privateClassesAt:(somePrivateClass nameWithoutPrefix) asSymbol put:nil. |
1750
36ff7e62388a
care for privateClasses in remove
Claus Gittinger <cg@exept.de>
parents:
1713
diff
changeset
|
827 |
]. |
36ff7e62388a
care for privateClasses in remove
Claus Gittinger <cg@exept.de>
parents:
1713
diff
changeset
|
828 |
|
453 | 829 |
"remove class variables" |
830 |
||
831 |
names := aClass classVariableString asCollectionOfWords. |
|
832 |
names do:[:name | |
|
4313 | 833 |
cSym := (sym , ':' , name) asSymbol. |
834 |
self at:cSym asSymbol put:nil. |
|
835 |
||
836 |
"/ |
|
837 |
"/ see comment in removeKey: on why we dont remove it here |
|
838 |
"/ |
|
839 |
"/ self removeKey:cSym |
|
453 | 840 |
]. |
1750
36ff7e62388a
care for privateClasses in remove
Claus Gittinger <cg@exept.de>
parents:
1713
diff
changeset
|
841 |
|
36ff7e62388a
care for privateClasses in remove
Claus Gittinger <cg@exept.de>
parents:
1713
diff
changeset
|
842 |
|
36ff7e62388a
care for privateClasses in remove
Claus Gittinger <cg@exept.de>
parents:
1713
diff
changeset
|
843 |
"/ actually could get along with less flushing |
36ff7e62388a
care for privateClasses in remove
Claus Gittinger <cg@exept.de>
parents:
1713
diff
changeset
|
844 |
"/ (entries for aClass and subclasses only) |
36ff7e62388a
care for privateClasses in remove
Claus Gittinger <cg@exept.de>
parents:
1713
diff
changeset
|
845 |
"/ but we have to delay this, until we have the set of subclasses |
36ff7e62388a
care for privateClasses in remove
Claus Gittinger <cg@exept.de>
parents:
1713
diff
changeset
|
846 |
"/ at hand - for now, searching for all subclasses is way more |
36ff7e62388a
care for privateClasses in remove
Claus Gittinger <cg@exept.de>
parents:
1713
diff
changeset
|
847 |
"/ expensive then cache flushing. |
36ff7e62388a
care for privateClasses in remove
Claus Gittinger <cg@exept.de>
parents:
1713
diff
changeset
|
848 |
"/ |
36ff7e62388a
care for privateClasses in remove
Claus Gittinger <cg@exept.de>
parents:
1713
diff
changeset
|
849 |
"/ aClass allSubclassesDo:[:aSubclass | |
36ff7e62388a
care for privateClasses in remove
Claus Gittinger <cg@exept.de>
parents:
1713
diff
changeset
|
850 |
"/ ObjectMemory flushInlineCachesForClass:aSubclass. |
36ff7e62388a
care for privateClasses in remove
Claus Gittinger <cg@exept.de>
parents:
1713
diff
changeset
|
851 |
"/ ObjectMemory flushMethodCacheFor:aSubclass |
36ff7e62388a
care for privateClasses in remove
Claus Gittinger <cg@exept.de>
parents:
1713
diff
changeset
|
852 |
"/ ]. |
36ff7e62388a
care for privateClasses in remove
Claus Gittinger <cg@exept.de>
parents:
1713
diff
changeset
|
853 |
"/ ObjectMemory flushInlineCachesForClass:aClass. |
36ff7e62388a
care for privateClasses in remove
Claus Gittinger <cg@exept.de>
parents:
1713
diff
changeset
|
854 |
"/ ObjectMemory flushMethodCacheFor:aClass |
36ff7e62388a
care for privateClasses in remove
Claus Gittinger <cg@exept.de>
parents:
1713
diff
changeset
|
855 |
|
453 | 856 |
ObjectMemory flushInlineCaches. |
857 |
ObjectMemory flushMethodCache. |
|
858 |
||
859 |
aClass addChangeRecordForClassRemove:oldName. |
|
860 |
self changed:#classRemove with:aClass. |
|
861 |
||
1655 | 862 |
aClass category:#'* removed *'. |
863 |
||
3627
452f2e1ff1b4
removeClass - care for aliases.
Claus Gittinger <cg@exept.de>
parents:
3626
diff
changeset
|
864 |
wrongName == true ifTrue:[ |
4313 | 865 |
"/ |
866 |
"/ an alias (i.e. removing a compatibility name |
|
867 |
"/ |
|
868 |
self flushCachedClasses. |
|
869 |
"/ check if there are more refs to it ... |
|
870 |
[self includes:aClass] whileTrue:[ |
|
871 |
actualName := self keyAtValue:aClass. |
|
872 |
('Smalltalk [info]: ' , aClass name , ' is also registered under the name ' , actualName |
|
873 |
, ' - remove that binding too.') infoPrintCR. |
|
874 |
self at:actualName put:nil. |
|
875 |
]. |
|
3627
452f2e1ff1b4
removeClass - care for aliases.
Claus Gittinger <cg@exept.de>
parents:
3626
diff
changeset
|
876 |
]. |
452f2e1ff1b4
removeClass - care for aliases.
Claus Gittinger <cg@exept.de>
parents:
3626
diff
changeset
|
877 |
|
452f2e1ff1b4
removeClass - care for aliases.
Claus Gittinger <cg@exept.de>
parents:
3626
diff
changeset
|
878 |
"Modified: / 20.6.1998 / 13:26:10 / cg" |
617 | 879 |
! |
880 |
||
881 |
renameClass:aClass to:newName |
|
1525
935b12ecf8ff
in renameClass: patch literals of all methods to access the renamed
Claus Gittinger <cg@exept.de>
parents:
1481
diff
changeset
|
882 |
"rename aClass to newName. Most of the work is in |
935b12ecf8ff
in renameClass: patch literals of all methods to access the renamed
Claus Gittinger <cg@exept.de>
parents:
1481
diff
changeset
|
883 |
renaming the classVariables (create & copy over values) |
935b12ecf8ff
in renameClass: patch literals of all methods to access the renamed
Claus Gittinger <cg@exept.de>
parents:
1481
diff
changeset
|
884 |
and patching the classes methods to access the new variables." |
935b12ecf8ff
in renameClass: patch literals of all methods to access the renamed
Claus Gittinger <cg@exept.de>
parents:
1481
diff
changeset
|
885 |
|
2270
76c239686353
when renaming a class, also rename any private classes.
Claus Gittinger <cg@exept.de>
parents:
2249
diff
changeset
|
886 |
|oldName oldSym newSym names oldCVSym newCVSym value oldNameToNewName |
3698
8bce45214d24
fixed renaming of a private class (must recompile owner)
Claus Gittinger <cg@exept.de>
parents:
3678
diff
changeset
|
887 |
oldNameSpace newNameSpace oldBaseName newBaseName privateClasses |
8bce45214d24
fixed renaming of a private class (must recompile owner)
Claus Gittinger <cg@exept.de>
parents:
3678
diff
changeset
|
888 |
oldBaseNameWithoutPrefix newBaseNameWithoutPrefix| |
617 | 889 |
|
890 |
oldName := aClass name. |
|
2405
939f4e751ef3
dont forget to rename private classes as well.
Claus Gittinger <cg@exept.de>
parents:
2379
diff
changeset
|
891 |
aClass isPrivate ifTrue:[ |
4313 | 892 |
oldNameSpace := aClass topOwningClass nameSpace. |
2405
939f4e751ef3
dont forget to rename private classes as well.
Claus Gittinger <cg@exept.de>
parents:
2379
diff
changeset
|
893 |
] ifFalse:[ |
4313 | 894 |
oldNameSpace := aClass nameSpace. |
2405
939f4e751ef3
dont forget to rename private classes as well.
Claus Gittinger <cg@exept.de>
parents:
2379
diff
changeset
|
895 |
]. |
2319
640bb389f90a
recompile when moving classes across namespaces
Claus Gittinger <cg@exept.de>
parents:
2317
diff
changeset
|
896 |
oldBaseName := aClass nameWithoutNameSpacePrefix. |
3698
8bce45214d24
fixed renaming of a private class (must recompile owner)
Claus Gittinger <cg@exept.de>
parents:
3678
diff
changeset
|
897 |
oldBaseNameWithoutPrefix := aClass nameWithoutPrefix. |
617 | 898 |
oldSym := oldName asSymbol. |
2485
9f4a11a4521f
new #privateClasses semantic
Claus Gittinger <cg@exept.de>
parents:
2476
diff
changeset
|
899 |
privateClasses := aClass privateClassesSorted. |
2270
76c239686353
when renaming a class, also rename any private classes.
Claus Gittinger <cg@exept.de>
parents:
2249
diff
changeset
|
900 |
|
76c239686353
when renaming a class, also rename any private classes.
Claus Gittinger <cg@exept.de>
parents:
2249
diff
changeset
|
901 |
((self at:oldSym) ~~ aClass) ifTrue:[ |
4313 | 902 |
'Smalltalk [warning]: rename failed - name is different from key' errorPrintCR. |
903 |
^ self |
|
2270
76c239686353
when renaming a class, also rename any private classes.
Claus Gittinger <cg@exept.de>
parents:
2249
diff
changeset
|
904 |
]. |
617 | 905 |
|
1525
935b12ecf8ff
in renameClass: patch literals of all methods to access the renamed
Claus Gittinger <cg@exept.de>
parents:
1481
diff
changeset
|
906 |
"/ rename the class |
617 | 907 |
|
1847
6e567214b167
care for className being a symbol, when renaming classes
Claus Gittinger <cg@exept.de>
parents:
1758
diff
changeset
|
908 |
newSym := newName asSymbol. |
6e567214b167
care for className being a symbol, when renaming classes
Claus Gittinger <cg@exept.de>
parents:
1758
diff
changeset
|
909 |
aClass setName:newSym. |
617 | 910 |
|
1525
935b12ecf8ff
in renameClass: patch literals of all methods to access the renamed
Claus Gittinger <cg@exept.de>
parents:
1481
diff
changeset
|
911 |
"/ store it in Smalltalk |
617 | 912 |
|
913 |
self at:oldSym put:nil. |
|
1525
935b12ecf8ff
in renameClass: patch literals of all methods to access the renamed
Claus Gittinger <cg@exept.de>
parents:
1481
diff
changeset
|
914 |
|
878
c09b016c6674
do not remove a global-assoc when classes are removed (see comment there)
Claus Gittinger <cg@exept.de>
parents:
857
diff
changeset
|
915 |
"/ |
1525
935b12ecf8ff
in renameClass: patch literals of all methods to access the renamed
Claus Gittinger <cg@exept.de>
parents:
1481
diff
changeset
|
916 |
"/ see comment in #removeKey: on why we dont remove it it here |
878
c09b016c6674
do not remove a global-assoc when classes are removed (see comment there)
Claus Gittinger <cg@exept.de>
parents:
857
diff
changeset
|
917 |
"/ |
c09b016c6674
do not remove a global-assoc when classes are removed (see comment there)
Claus Gittinger <cg@exept.de>
parents:
857
diff
changeset
|
918 |
"/ self removeKey:oldSym. |
617 | 919 |
self at:newSym put:aClass. |
920 |
||
1525
935b12ecf8ff
in renameClass: patch literals of all methods to access the renamed
Claus Gittinger <cg@exept.de>
parents:
1481
diff
changeset
|
921 |
"/ create new class variables and copy over values |
935b12ecf8ff
in renameClass: patch literals of all methods to access the renamed
Claus Gittinger <cg@exept.de>
parents:
1481
diff
changeset
|
922 |
|
935b12ecf8ff
in renameClass: patch literals of all methods to access the renamed
Claus Gittinger <cg@exept.de>
parents:
1481
diff
changeset
|
923 |
oldNameToNewName := IdentityDictionary new. |
617 | 924 |
|
925 |
names := aClass classVariableString asCollectionOfWords. |
|
926 |
names do:[:name | |
|
4313 | 927 |
oldCVSym := (oldSym , ':' , name) asSymbol. |
928 |
value := self at:oldCVSym. |
|
929 |
self at:oldCVSym put:nil. |
|
930 |
||
931 |
"/ |
|
932 |
"/ see comment in #removeKey: on why we dont remove it it here |
|
933 |
"/ |
|
934 |
"/ self removeKey:cSym. |
|
935 |
||
936 |
newCVSym := (newSym , ':' , name) asSymbol. |
|
937 |
self at:newCVSym put:value. |
|
938 |
||
939 |
oldNameToNewName at:oldCVSym put:newCVSym. |
|
1525
935b12ecf8ff
in renameClass: patch literals of all methods to access the renamed
Claus Gittinger <cg@exept.de>
parents:
1481
diff
changeset
|
940 |
]. |
935b12ecf8ff
in renameClass: patch literals of all methods to access the renamed
Claus Gittinger <cg@exept.de>
parents:
1481
diff
changeset
|
941 |
|
935b12ecf8ff
in renameClass: patch literals of all methods to access the renamed
Claus Gittinger <cg@exept.de>
parents:
1481
diff
changeset
|
942 |
"/ patch methods literal arrays from oldCVname to newCVname |
935b12ecf8ff
in renameClass: patch literals of all methods to access the renamed
Claus Gittinger <cg@exept.de>
parents:
1481
diff
changeset
|
943 |
|
935b12ecf8ff
in renameClass: patch literals of all methods to access the renamed
Claus Gittinger <cg@exept.de>
parents:
1481
diff
changeset
|
944 |
oldNameToNewName keysAndValuesDo:[:oldNameSym :newNameSym | |
4313 | 945 |
aClass withAllSubclasses do:[:aSubClass | |
946 |
Transcript showCR:'changing global accesses from ''' , oldNameSym , ''' into ''' , newNameSym , ''' in class: ''' , aSubClass name , ''' ...'. |
|
947 |
aSubClass class methodDictionary do:[:aMethod | |
|
948 |
aMethod changeLiteral:oldNameSym to:newNameSym |
|
949 |
]. |
|
950 |
aSubClass methodDictionary do:[:aMethod | |
|
951 |
aMethod changeLiteral:oldNameSym to:newNameSym |
|
952 |
] |
|
953 |
]. |
|
954 |
||
955 |
"/ and also in privateClasses ? ... |
|
2270
76c239686353
when renaming a class, also rename any private classes.
Claus Gittinger <cg@exept.de>
parents:
2249
diff
changeset
|
956 |
|
2485
9f4a11a4521f
new #privateClasses semantic
Claus Gittinger <cg@exept.de>
parents:
2476
diff
changeset
|
957 |
"/ privateClasses size > 0 ifTrue:[ |
2270
76c239686353
when renaming a class, also rename any private classes.
Claus Gittinger <cg@exept.de>
parents:
2249
diff
changeset
|
958 |
"/ privateClasses do:[:aPrivateClass | |
76c239686353
when renaming a class, also rename any private classes.
Claus Gittinger <cg@exept.de>
parents:
2249
diff
changeset
|
959 |
"/ aPrivateClass withAllSubclasses do:[:aSubClass | |
76c239686353
when renaming a class, also rename any private classes.
Claus Gittinger <cg@exept.de>
parents:
2249
diff
changeset
|
960 |
"/ aSubClass class methodDictionary do:[:aMethod | |
76c239686353
when renaming a class, also rename any private classes.
Claus Gittinger <cg@exept.de>
parents:
2249
diff
changeset
|
961 |
"/ aMethod changeLiteral:oldNameSym to:newNameSym |
76c239686353
when renaming a class, also rename any private classes.
Claus Gittinger <cg@exept.de>
parents:
2249
diff
changeset
|
962 |
"/ ]. |
76c239686353
when renaming a class, also rename any private classes.
Claus Gittinger <cg@exept.de>
parents:
2249
diff
changeset
|
963 |
"/ aSubClass methodDictionary do:[:aMethod | |
76c239686353
when renaming a class, also rename any private classes.
Claus Gittinger <cg@exept.de>
parents:
2249
diff
changeset
|
964 |
"/ aMethod changeLiteral:oldNameSym to:newNameSym |
76c239686353
when renaming a class, also rename any private classes.
Claus Gittinger <cg@exept.de>
parents:
2249
diff
changeset
|
965 |
"/ ] |
76c239686353
when renaming a class, also rename any private classes.
Claus Gittinger <cg@exept.de>
parents:
2249
diff
changeset
|
966 |
"/ ]. |
76c239686353
when renaming a class, also rename any private classes.
Claus Gittinger <cg@exept.de>
parents:
2249
diff
changeset
|
967 |
"/ ] |
76c239686353
when renaming a class, also rename any private classes.
Claus Gittinger <cg@exept.de>
parents:
2249
diff
changeset
|
968 |
"/ ] |
617 | 969 |
]. |
970 |
||
2270
76c239686353
when renaming a class, also rename any private classes.
Claus Gittinger <cg@exept.de>
parents:
2249
diff
changeset
|
971 |
aClass addChangeRecordForClassRename:oldSym to:newSym. |
76c239686353
when renaming a class, also rename any private classes.
Claus Gittinger <cg@exept.de>
parents:
2249
diff
changeset
|
972 |
|
2405
939f4e751ef3
dont forget to rename private classes as well.
Claus Gittinger <cg@exept.de>
parents:
2379
diff
changeset
|
973 |
aClass isPrivate ifTrue:[ |
4313 | 974 |
newNameSpace := aClass topOwningClass nameSpace. |
2405
939f4e751ef3
dont forget to rename private classes as well.
Claus Gittinger <cg@exept.de>
parents:
2379
diff
changeset
|
975 |
] ifFalse:[ |
4313 | 976 |
newNameSpace := aClass nameSpace. |
2405
939f4e751ef3
dont forget to rename private classes as well.
Claus Gittinger <cg@exept.de>
parents:
2379
diff
changeset
|
977 |
]. |
939f4e751ef3
dont forget to rename private classes as well.
Claus Gittinger <cg@exept.de>
parents:
2379
diff
changeset
|
978 |
|
2485
9f4a11a4521f
new #privateClasses semantic
Claus Gittinger <cg@exept.de>
parents:
2476
diff
changeset
|
979 |
privateClasses size > 0 ifTrue:[ |
4313 | 980 |
"/ must rename privateClasses as well |
981 |
privateClasses do:[:aPrivateClass | |
|
982 |
self renameClass:aPrivateClass |
|
983 |
to:(newSym , '::' , aPrivateClass nameWithoutPrefix). |
|
2514 | 984 |
|
4313 | 985 |
Transcript showCR:'recompiling methods in ''' , newNameSpace name , ''' accessing ''' , oldName , '::' , aPrivateClass nameWithoutPrefix , ''' ...'. |
986 |
Class class |
|
987 |
recompileGlobalAccessorsTo:(oldName , '::' , aPrivateClass nameWithoutPrefix) asSymbol |
|
988 |
in:newNameSpace |
|
989 |
except:nil. |
|
990 |
] |
|
2405
939f4e751ef3
dont forget to rename private classes as well.
Claus Gittinger <cg@exept.de>
parents:
2379
diff
changeset
|
991 |
]. |
939f4e751ef3
dont forget to rename private classes as well.
Claus Gittinger <cg@exept.de>
parents:
2379
diff
changeset
|
992 |
|
2319
640bb389f90a
recompile when moving classes across namespaces
Claus Gittinger <cg@exept.de>
parents:
2317
diff
changeset
|
993 |
oldNameSpace ~~ newNameSpace ifTrue:[ |
4313 | 994 |
"/ all those referencing the class from the old nameSpace |
995 |
"/ must be recompiled ... |
|
996 |
"/ (to now access the global from smalltalk) |
|
997 |
||
998 |
oldNameSpace ~~ Smalltalk ifTrue:[ |
|
999 |
Transcript showCR:'recompiling methods in ''' , oldNameSpace name , ''' accessing ''' , oldName , ''' ...'. |
|
1000 |
||
1001 |
Class class |
|
1002 |
recompileGlobalAccessorsTo:oldName asSymbol |
|
1003 |
in:oldNameSpace |
|
1004 |
except:nil. |
|
1005 |
]. |
|
1006 |
||
1007 |
"/ all referencing the class in the new namespace |
|
1008 |
"/ as well; to now access the new class. |
|
1009 |
||
1010 |
(newNameSpace notNil and:[newNameSpace ~~ Smalltalk]) ifTrue:[ |
|
1011 |
Transcript showCR:'recompiling methods in ''' , newNameSpace name , ''' accessing ''' , oldBaseName , ''' ...'. |
|
1012 |
||
1013 |
Class class |
|
1014 |
recompileGlobalAccessorsTo:oldBaseName asSymbol |
|
1015 |
in:newNameSpace |
|
1016 |
except:nil. |
|
1017 |
]. |
|
3698
8bce45214d24
fixed renaming of a private class (must recompile owner)
Claus Gittinger <cg@exept.de>
parents:
3678
diff
changeset
|
1018 |
] ifFalse:[ |
4313 | 1019 |
"/ all references to a global with my new name in my owning class |
1020 |
"/ must now be redirected to myself. |
|
1021 |
||
1022 |
aClass isPrivate ifTrue:[ |
|
1023 |
newBaseName := aClass nameWithoutNameSpacePrefix. |
|
1024 |
newBaseNameWithoutPrefix := aClass nameWithoutPrefix. |
|
1025 |
||
1026 |
Transcript showCR:'recompiling methods accessing ''' , oldBaseNameWithoutPrefix , ''' in: ''' , aClass owningClass name , ''' ...'. |
|
1027 |
aClass owningClass recompileMethodsAccessingGlobal:oldBaseNameWithoutPrefix. |
|
1028 |
aClass owningClass class recompileMethodsAccessingGlobal:oldBaseNameWithoutPrefix. |
|
1029 |
||
1030 |
Transcript showCR:'recompiling methods accessing ''' , oldBaseName , ''' in: ''' , aClass owningClass name , ''' ...'. |
|
1031 |
aClass owningClass recompileMethodsAccessingGlobal:oldBaseName. |
|
1032 |
aClass owningClass class recompileMethodsAccessingGlobal:oldBaseName. |
|
1033 |
||
1034 |
Transcript showCR:'recompiling methods accessing ''' , newBaseNameWithoutPrefix , ''' in: ''' , aClass owningClass name , ''' ...'. |
|
1035 |
aClass owningClass recompileMethodsAccessingGlobal:newBaseNameWithoutPrefix. |
|
1036 |
aClass owningClass class recompileMethodsAccessingGlobal:newBaseNameWithoutPrefix. |
|
1037 |
||
1038 |
Transcript showCR:'recompiling methods accessing ''' , newBaseName , ''' in: ''' , aClass owningClass name , ''' ...'. |
|
1039 |
aClass owningClass recompileMethodsAccessingGlobal:newBaseName. |
|
1040 |
aClass owningClass class recompileMethodsAccessingGlobal:newBaseName. |
|
1041 |
] |
|
4040
b27f87d9772d
must send a change-notifiction, when renaming a class.
Claus Gittinger <cg@exept.de>
parents:
4028
diff
changeset
|
1042 |
]. |
b27f87d9772d
must send a change-notifiction, when renaming a class.
Claus Gittinger <cg@exept.de>
parents:
4028
diff
changeset
|
1043 |
|
b27f87d9772d
must send a change-notifiction, when renaming a class.
Claus Gittinger <cg@exept.de>
parents:
4028
diff
changeset
|
1044 |
aClass changed:#definition. |
b27f87d9772d
must send a change-notifiction, when renaming a class.
Claus Gittinger <cg@exept.de>
parents:
4028
diff
changeset
|
1045 |
"/ because of the change of my superclasses name ... |
b27f87d9772d
must send a change-notifiction, when renaming a class.
Claus Gittinger <cg@exept.de>
parents:
4028
diff
changeset
|
1046 |
aClass allSubclassesDo:[:subClass | |
4313 | 1047 |
subClass changed:#definition. |
4040
b27f87d9772d
must send a change-notifiction, when renaming a class.
Claus Gittinger <cg@exept.de>
parents:
4028
diff
changeset
|
1048 |
]. |
3698
8bce45214d24
fixed renaming of a private class (must recompile owner)
Claus Gittinger <cg@exept.de>
parents:
3678
diff
changeset
|
1049 |
|
8bce45214d24
fixed renaming of a private class (must recompile owner)
Claus Gittinger <cg@exept.de>
parents:
3678
diff
changeset
|
1050 |
"Created: / 29.10.1995 / 19:58:32 / cg" |
8bce45214d24
fixed renaming of a private class (must recompile owner)
Claus Gittinger <cg@exept.de>
parents:
3678
diff
changeset
|
1051 |
"Modified: / 18.6.1996 / 14:20:50 / stefan" |
8bce45214d24
fixed renaming of a private class (must recompile owner)
Claus Gittinger <cg@exept.de>
parents:
3678
diff
changeset
|
1052 |
"Modified: / 31.7.1998 / 15:46:34 / cg" |
453 | 1053 |
! ! |
1054 |
||
1750
36ff7e62388a
care for privateClasses in remove
Claus Gittinger <cg@exept.de>
parents:
1713
diff
changeset
|
1055 |
!Smalltalk class methodsFor:'copying'! |
453 | 1056 |
|
617 | 1057 |
deepCopy |
1410 | 1058 |
"redefined to return self - there is only one Smalltalk dictionary" |
453 | 1059 |
|
1060 |
^ self |
|
1410 | 1061 |
|
1062 |
"Modified: 18.5.1996 / 12:13:33 / cg" |
|
453 | 1063 |
! |
1064 |
||
1065 |
deepCopyUsing:aDictionary |
|
1410 | 1066 |
"redefined to return self - there is only one Smalltalk dictionary" |
453 | 1067 |
|
1068 |
^ self |
|
1410 | 1069 |
|
1070 |
"Modified: 18.5.1996 / 12:13:36 / cg" |
|
453 | 1071 |
! |
1072 |
||
617 | 1073 |
shallowCopy |
1410 | 1074 |
"redefined to return self - there is only one Smalltalk dictionary" |
617 | 1075 |
|
1076 |
^ self |
|
1410 | 1077 |
|
1078 |
"Modified: 18.5.1996 / 12:13:39 / cg" |
|
617 | 1079 |
! |
1080 |
||
1081 |
simpleDeepCopy |
|
1410 | 1082 |
"redefined to return self - there is only one Smalltalk dictionary" |
453 | 1083 |
|
1084 |
^ self |
|
1410 | 1085 |
|
1086 |
"Modified: 18.5.1996 / 12:13:42 / cg" |
|
453 | 1087 |
! ! |
1088 |
||
1750
36ff7e62388a
care for privateClasses in remove
Claus Gittinger <cg@exept.de>
parents:
1713
diff
changeset
|
1089 |
!Smalltalk class methodsFor:'debugging ST/X'! |
453 | 1090 |
|
1091 |
debugBreakPoint |
|
1119
956d62a5656c
compile seldom used methods with optSpace (is this a good idea ?)
Claus Gittinger <cg@exept.de>
parents:
1114
diff
changeset
|
1092 |
"{ Pragma: +optSpace }" |
956d62a5656c
compile seldom used methods with optSpace (is this a good idea ?)
Claus Gittinger <cg@exept.de>
parents:
1114
diff
changeset
|
1093 |
|
453 | 1094 |
"call the dummy debug function, on which a breakpoint |
1095 |
can be put in adb, sdb, dbx or gdb. |
|
1096 |
WARNING: this method is for debugging only |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1097 |
it will be removed without notice." |
453 | 1098 |
%{ |
2212 | 1099 |
__PATCHUPCONTEXTS(__context); |
808
1919838112d1
renamed debugBreakPoint -> __debugBreakPoint__
Claus Gittinger <cg@exept.de>
parents:
796
diff
changeset
|
1100 |
__debugBreakPoint__(); |
453 | 1101 |
%} |
1102 |
! |
|
1103 |
||
617 | 1104 |
exitWithCoreDump |
1119
956d62a5656c
compile seldom used methods with optSpace (is this a good idea ?)
Claus Gittinger <cg@exept.de>
parents:
1114
diff
changeset
|
1105 |
"{ Pragma: +optSpace }" |
956d62a5656c
compile seldom used methods with optSpace (is this a good idea ?)
Claus Gittinger <cg@exept.de>
parents:
1114
diff
changeset
|
1106 |
|
617 | 1107 |
"abort program and dump core" |
1108 |
||
4096
d292495070db
exitWithCoreDump was duplicate
Claus Gittinger <cg@exept.de>
parents:
4067
diff
changeset
|
1109 |
OperatingSystem exitWithCoreDump |
d292495070db
exitWithCoreDump was duplicate
Claus Gittinger <cg@exept.de>
parents:
4067
diff
changeset
|
1110 |
"/ never returns |
d292495070db
exitWithCoreDump was duplicate
Claus Gittinger <cg@exept.de>
parents:
4067
diff
changeset
|
1111 |
|
d292495070db
exitWithCoreDump was duplicate
Claus Gittinger <cg@exept.de>
parents:
4067
diff
changeset
|
1112 |
"Be careful evaluating this |
d292495070db
exitWithCoreDump was duplicate
Claus Gittinger <cg@exept.de>
parents:
4067
diff
changeset
|
1113 |
Smalltalk exitWithCoreDump |
d292495070db
exitWithCoreDump was duplicate
Claus Gittinger <cg@exept.de>
parents:
4067
diff
changeset
|
1114 |
" |
d292495070db
exitWithCoreDump was duplicate
Claus Gittinger <cg@exept.de>
parents:
4067
diff
changeset
|
1115 |
|
617 | 1116 |
! |
1117 |
||
1118 |
fatalAbort |
|
1119
956d62a5656c
compile seldom used methods with optSpace (is this a good idea ?)
Claus Gittinger <cg@exept.de>
parents:
1114
diff
changeset
|
1119 |
"{ Pragma: +optSpace }" |
956d62a5656c
compile seldom used methods with optSpace (is this a good idea ?)
Claus Gittinger <cg@exept.de>
parents:
1114
diff
changeset
|
1120 |
|
617 | 1121 |
"report a fatal-error, print a stack backtrace and exit with core dump. |
1122 |
(You may turn off the stack print with debugPrinting:false)" |
|
1123 |
%{ |
|
1124 |
__fatal0(__context, "fatalAbort"); |
|
1125 |
/* NEVER RETURNS */ |
|
1126 |
%} |
|
1127 |
! |
|
1128 |
||
1129 |
fatalAbort:aMessage |
|
1119
956d62a5656c
compile seldom used methods with optSpace (is this a good idea ?)
Claus Gittinger <cg@exept.de>
parents:
1114
diff
changeset
|
1130 |
"{ Pragma: +optSpace }" |
956d62a5656c
compile seldom used methods with optSpace (is this a good idea ?)
Claus Gittinger <cg@exept.de>
parents:
1114
diff
changeset
|
1131 |
|
617 | 1132 |
"report a fatal-error; print a stack backtrace and exit with core dump |
1133 |
(You may turn off the stack print with debugPrinting:false)" |
|
1134 |
||
1135 |
%{ |
|
1136 |
char *msg; |
|
1137 |
||
1138 |
if (__isString(aMessage)) |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1139 |
msg = (char *) __stringVal(aMessage); |
617 | 1140 |
else |
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1141 |
msg = "fatalAbort"; |
617 | 1142 |
|
1143 |
__fatal0(__context, msg); |
|
1144 |
/* NEVER RETURNS */ |
|
1145 |
%} |
|
453 | 1146 |
! ! |
1147 |
||
1750
36ff7e62388a
care for privateClasses in remove
Claus Gittinger <cg@exept.de>
parents:
1713
diff
changeset
|
1148 |
!Smalltalk class methodsFor:'enumerating'! |
453 | 1149 |
|
1150 |
allBehaviorsDo:aBlock |
|
1151 |
"evaluate the argument, aBlock for all classes in the system" |
|
1152 |
||
1153 |
CachedClasses isNil ifTrue:[ |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1154 |
self allClasses |
453 | 1155 |
]. |
1156 |
CachedClasses do:aBlock |
|
1157 |
||
1158 |
" |
|
2588
090cf1da8036
handle abort signal in readEvalPrint loop
Claus Gittinger <cg@exept.de>
parents:
2572
diff
changeset
|
1159 |
Smalltalk allBehaviorsDo:[:aClass | aClass name printCR] |
453 | 1160 |
" |
1161 |
! |
|
1162 |
||
1163 |
allClassesDo:aBlock |
|
1164 |
"evaluate the argument, aBlock for all classes in the system. |
|
1165 |
Backward compatibility - use #allBehaviorsDo: for ST-80 compatibility." |
|
1166 |
||
1167 |
^ self allBehaviorsDo:aBlock |
|
1168 |
||
1169 |
" |
|
2588
090cf1da8036
handle abort signal in readEvalPrint loop
Claus Gittinger <cg@exept.de>
parents:
2572
diff
changeset
|
1170 |
Smalltalk allClassesDo:[:aClass | aClass name printCR] |
453 | 1171 |
" |
1172 |
! |
|
1173 |
||
1299 | 1174 |
allClassesInCategory:aCategory |
1175 |
"return a collection of for all classes in aCategory; |
|
1176 |
The order of the classes is not defined." |
|
1177 |
||
1178 |
|coll| |
|
1179 |
||
1180 |
coll := OrderedCollection new. |
|
1181 |
self allClassesInCategory:aCategory do:[:aClass | |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1182 |
coll add:aClass |
1299 | 1183 |
]. |
1184 |
^ coll |
|
1185 |
||
1186 |
" |
|
1187 |
Smalltalk allClassesInCategory:'Views-Basic' |
|
1188 |
" |
|
1189 |
||
1190 |
"Modified: 25.4.1996 / 18:06:13 / cg" |
|
1191 |
! |
|
1192 |
||
453 | 1193 |
allClassesInCategory:aCategory do:aBlock |
1194 |
"evaluate the argument, aBlock for all classes in the aCategory; |
|
1195 |
The order of the classes is not defined." |
|
1196 |
||
1197 |
aCategory notNil ifTrue:[ |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1198 |
self allBehaviorsDo:[:aClass | |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1199 |
aClass isMeta ifFalse:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1200 |
(aClass category = aCategory) ifTrue:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1201 |
aBlock value:aClass |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1202 |
] |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1203 |
] |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1204 |
] |
453 | 1205 |
] |
1206 |
||
1207 |
" |
|
2588
090cf1da8036
handle abort signal in readEvalPrint loop
Claus Gittinger <cg@exept.de>
parents:
2572
diff
changeset
|
1208 |
Smalltalk allClassesInCategory:'Views-Basic' do:[:aClass | aClass name printCR] |
453 | 1209 |
" |
1210 |
! |
|
1211 |
||
1212 |
allClassesInCategory:aCategory inOrderDo:aBlock |
|
1213 |
"evaluate the argument, aBlock for all classes in aCategory; |
|
1214 |
superclasses come first - then subclasses" |
|
1215 |
||
1216 |
|classes| |
|
1217 |
||
1218 |
aCategory notNil ifTrue:[ |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1219 |
classes := OrderedCollection new. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1220 |
self allBehaviorsDo:[:aClass | |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1221 |
aClass isMeta ifFalse:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1222 |
(aClass category = aCategory) ifTrue:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1223 |
classes add:aClass |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1224 |
] |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1225 |
] |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1226 |
]. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1227 |
classes topologicalSort:[:a :b | b isSubclassOf:a]. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1228 |
classes do:aBlock |
453 | 1229 |
] |
1230 |
||
1231 |
" |
|
2588
090cf1da8036
handle abort signal in readEvalPrint loop
Claus Gittinger <cg@exept.de>
parents:
2572
diff
changeset
|
1232 |
Smalltalk allClassesInCategory:'Views-Basic' inOrderDo:[:aClass | aClass name printCR] |
453 | 1233 |
" |
617 | 1234 |
! |
1235 |
||
1236 |
allKeysDo:aBlock |
|
1237 |
"evaluate the argument, aBlock for all keys in the Smalltalk dictionary" |
|
1238 |
||
1239 |
^ self keysDo:aBlock |
|
1240 |
! |
|
1241 |
||
1242 |
associationsDo:aBlock |
|
1243 |
"evaluate the argument, aBlock for all key/value pairs |
|
1244 |
in the Smalltalk dictionary" |
|
1245 |
||
1246 |
self keysDo:[:aKey | |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1247 |
aBlock value:(aKey -> (self at:aKey)) |
617 | 1248 |
] |
1249 |
||
2588
090cf1da8036
handle abort signal in readEvalPrint loop
Claus Gittinger <cg@exept.de>
parents:
2572
diff
changeset
|
1250 |
"Smalltalk associationsDo:[:assoc | assoc printCR]" |
617 | 1251 |
! |
1252 |
||
1253 |
do:aBlock |
|
1254 |
"evaluate the argument, aBlock for all values in the Smalltalk dictionary" |
|
1255 |
||
1256 |
|work| |
|
1257 |
||
1258 |
%{ /* NOREGISTER - work may not be placed into a register here */ |
|
1688
8a42db1eea60
removed all COMMA_CON / CON_COMMA uses
Claus Gittinger <cg@exept.de>
parents:
1682
diff
changeset
|
1259 |
__GLOBALS_DO(&aBlock, &work); |
617 | 1260 |
%} |
1261 |
! |
|
1262 |
||
1263 |
keysAndValuesDo:aBlock |
|
1264 |
"evaluate the two-arg block, aBlock for all keys and values" |
|
1265 |
||
1266 |
self keysDo:[:aKey | |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1267 |
aBlock value:aKey value:(self at:aKey) |
617 | 1268 |
] |
1269 |
! |
|
1270 |
||
1271 |
keysDo:aBlock |
|
1272 |
"evaluate the argument, aBlock for all keys in the Smalltalk dictionary" |
|
1273 |
|work| |
|
1274 |
||
1275 |
%{ /* NOREGISTER - work may not be placed into a register here */ |
|
1688
8a42db1eea60
removed all COMMA_CON / CON_COMMA uses
Claus Gittinger <cg@exept.de>
parents:
1682
diff
changeset
|
1276 |
__GLOBALKEYS_DO(&aBlock, &work); |
617 | 1277 |
%} |
453 | 1278 |
! ! |
1279 |
||
1750
36ff7e62388a
care for privateClasses in remove
Claus Gittinger <cg@exept.de>
parents:
1713
diff
changeset
|
1280 |
!Smalltalk class methodsFor:'inspecting'! |
453 | 1281 |
|
1282 |
inspectorClass |
|
1119
956d62a5656c
compile seldom used methods with optSpace (is this a good idea ?)
Claus Gittinger <cg@exept.de>
parents:
1114
diff
changeset
|
1283 |
"{ Pragma: +optSpace }" |
956d62a5656c
compile seldom used methods with optSpace (is this a good idea ?)
Claus Gittinger <cg@exept.de>
parents:
1114
diff
changeset
|
1284 |
|
453 | 1285 |
"redefined to launch a DictionaryInspector |
1286 |
(instead of the default Inspector)." |
|
1287 |
||
1288 |
^ DictionaryInspectorView |
|
1289 |
! ! |
|
1290 |
||
1750
36ff7e62388a
care for privateClasses in remove
Claus Gittinger <cg@exept.de>
parents:
1713
diff
changeset
|
1291 |
!Smalltalk class methodsFor:'message control'! |
453 | 1292 |
|
1293 |
silentLoading |
|
1294 |
"returns the Silentloading class variable." |
|
1295 |
||
1296 |
^ SilentLoading |
|
1297 |
! |
|
1298 |
||
1299 |
silentLoading:aBoolean |
|
1119
956d62a5656c
compile seldom used methods with optSpace (is this a good idea ?)
Claus Gittinger <cg@exept.de>
parents:
1114
diff
changeset
|
1300 |
"{ Pragma: +optSpace }" |
956d62a5656c
compile seldom used methods with optSpace (is this a good idea ?)
Claus Gittinger <cg@exept.de>
parents:
1114
diff
changeset
|
1301 |
|
453 | 1302 |
"allows access to the Silentloading class variable, which controls |
1303 |
messages from all kinds of system onto the transcript. |
|
1304 |
You can save a snapshot with this flag set to true, which makes |
|
1305 |
the image come up silent. Can also be set, to read in files unlogged." |
|
1306 |
||
1307 |
|prev| |
|
1308 |
||
1309 |
prev := SilentLoading. |
|
1310 |
SilentLoading := aBoolean. |
|
1311 |
^ prev |
|
1312 |
! ! |
|
1313 |
||
1750
36ff7e62388a
care for privateClasses in remove
Claus Gittinger <cg@exept.de>
parents:
1713
diff
changeset
|
1314 |
!Smalltalk class methodsFor:'misc stuff'! |
453 | 1315 |
|
617 | 1316 |
addExitBlock:aBlock |
1119
956d62a5656c
compile seldom used methods with optSpace (is this a good idea ?)
Claus Gittinger <cg@exept.de>
parents:
1114
diff
changeset
|
1317 |
"{ Pragma: +optSpace }" |
956d62a5656c
compile seldom used methods with optSpace (is this a good idea ?)
Claus Gittinger <cg@exept.de>
parents:
1114
diff
changeset
|
1318 |
|
617 | 1319 |
"add a block to be executed when Smalltalk finishes. |
1320 |
This feature is currently not used anywhere - but could be useful for |
|
1321 |
cleanup in stand alone applications." |
|
1322 |
||
1323 |
ExitBlocks isNil ifTrue:[ |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1324 |
ExitBlocks := OrderedCollection with:aBlock |
617 | 1325 |
] ifFalse:[ |
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1326 |
ExitBlocks add:aBlock |
617 | 1327 |
] |
1328 |
! |
|
1329 |
||
1650
b4b36961d1bc
Add StartBlocks and ImageStartBlocks.
Stefan Vogel <sv@exept.de>
parents:
1647
diff
changeset
|
1330 |
addImageStartBlock:aBlock |
b4b36961d1bc
Add StartBlocks and ImageStartBlocks.
Stefan Vogel <sv@exept.de>
parents:
1647
diff
changeset
|
1331 |
"{ Pragma: +optSpace }" |
b4b36961d1bc
Add StartBlocks and ImageStartBlocks.
Stefan Vogel <sv@exept.de>
parents:
1647
diff
changeset
|
1332 |
|
b4b36961d1bc
Add StartBlocks and ImageStartBlocks.
Stefan Vogel <sv@exept.de>
parents:
1647
diff
changeset
|
1333 |
"add a blocks to be executed in a separate process after |
2681 | 1334 |
everything has been initialized. |
1335 |
These blocks will be executed after an image restart." |
|
1650
b4b36961d1bc
Add StartBlocks and ImageStartBlocks.
Stefan Vogel <sv@exept.de>
parents:
1647
diff
changeset
|
1336 |
|
b4b36961d1bc
Add StartBlocks and ImageStartBlocks.
Stefan Vogel <sv@exept.de>
parents:
1647
diff
changeset
|
1337 |
ImageStartBlocks isNil ifTrue:[ |
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1338 |
ImageStartBlocks := OrderedCollection with:aBlock |
1650
b4b36961d1bc
Add StartBlocks and ImageStartBlocks.
Stefan Vogel <sv@exept.de>
parents:
1647
diff
changeset
|
1339 |
] ifFalse:[ |
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1340 |
ImageStartBlocks add:aBlock |
1650
b4b36961d1bc
Add StartBlocks and ImageStartBlocks.
Stefan Vogel <sv@exept.de>
parents:
1647
diff
changeset
|
1341 |
] |
b4b36961d1bc
Add StartBlocks and ImageStartBlocks.
Stefan Vogel <sv@exept.de>
parents:
1647
diff
changeset
|
1342 |
|
b4b36961d1bc
Add StartBlocks and ImageStartBlocks.
Stefan Vogel <sv@exept.de>
parents:
1647
diff
changeset
|
1343 |
"Created: 9.9.1996 / 16:48:20 / stefan" |
b4b36961d1bc
Add StartBlocks and ImageStartBlocks.
Stefan Vogel <sv@exept.de>
parents:
1647
diff
changeset
|
1344 |
! |
b4b36961d1bc
Add StartBlocks and ImageStartBlocks.
Stefan Vogel <sv@exept.de>
parents:
1647
diff
changeset
|
1345 |
|
b4b36961d1bc
Add StartBlocks and ImageStartBlocks.
Stefan Vogel <sv@exept.de>
parents:
1647
diff
changeset
|
1346 |
addStartBlock:aBlock |
b4b36961d1bc
Add StartBlocks and ImageStartBlocks.
Stefan Vogel <sv@exept.de>
parents:
1647
diff
changeset
|
1347 |
"{ Pragma: +optSpace }" |
b4b36961d1bc
Add StartBlocks and ImageStartBlocks.
Stefan Vogel <sv@exept.de>
parents:
1647
diff
changeset
|
1348 |
|
b4b36961d1bc
Add StartBlocks and ImageStartBlocks.
Stefan Vogel <sv@exept.de>
parents:
1647
diff
changeset
|
1349 |
"add a blocks to be executed in a separate process after |
b4b36961d1bc
Add StartBlocks and ImageStartBlocks.
Stefan Vogel <sv@exept.de>
parents:
1647
diff
changeset
|
1350 |
everything has been initialized. These blocks will |
b4b36961d1bc
Add StartBlocks and ImageStartBlocks.
Stefan Vogel <sv@exept.de>
parents:
1647
diff
changeset
|
1351 |
be deleted after execution and therefore not be |
2681 | 1352 |
executed after an image restart. |
1353 |
Initial processes are usually started here (see smalltalk.rc / private.rc)." |
|
1650
b4b36961d1bc
Add StartBlocks and ImageStartBlocks.
Stefan Vogel <sv@exept.de>
parents:
1647
diff
changeset
|
1354 |
|
b4b36961d1bc
Add StartBlocks and ImageStartBlocks.
Stefan Vogel <sv@exept.de>
parents:
1647
diff
changeset
|
1355 |
StartBlocks isNil ifTrue:[ |
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1356 |
StartBlocks := OrderedCollection with:aBlock |
1650
b4b36961d1bc
Add StartBlocks and ImageStartBlocks.
Stefan Vogel <sv@exept.de>
parents:
1647
diff
changeset
|
1357 |
] ifFalse:[ |
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1358 |
StartBlocks add:aBlock |
1650
b4b36961d1bc
Add StartBlocks and ImageStartBlocks.
Stefan Vogel <sv@exept.de>
parents:
1647
diff
changeset
|
1359 |
] |
b4b36961d1bc
Add StartBlocks and ImageStartBlocks.
Stefan Vogel <sv@exept.de>
parents:
1647
diff
changeset
|
1360 |
|
b4b36961d1bc
Add StartBlocks and ImageStartBlocks.
Stefan Vogel <sv@exept.de>
parents:
1647
diff
changeset
|
1361 |
"Created: 9.9.1996 / 16:46:53 / stefan" |
b4b36961d1bc
Add StartBlocks and ImageStartBlocks.
Stefan Vogel <sv@exept.de>
parents:
1647
diff
changeset
|
1362 |
! |
b4b36961d1bc
Add StartBlocks and ImageStartBlocks.
Stefan Vogel <sv@exept.de>
parents:
1647
diff
changeset
|
1363 |
|
453 | 1364 |
exit |
1119
956d62a5656c
compile seldom used methods with optSpace (is this a good idea ?)
Claus Gittinger <cg@exept.de>
parents:
1114
diff
changeset
|
1365 |
"{ Pragma: +optSpace }" |
956d62a5656c
compile seldom used methods with optSpace (is this a good idea ?)
Claus Gittinger <cg@exept.de>
parents:
1114
diff
changeset
|
1366 |
|
3976
bfba94385ed0
added #aboutToExit notification
Claus Gittinger <cg@exept.de>
parents:
3971
diff
changeset
|
1367 |
"finish the Smalltalk system" |
bfba94385ed0
added #aboutToExit notification
Claus Gittinger <cg@exept.de>
parents:
3971
diff
changeset
|
1368 |
|
bfba94385ed0
added #aboutToExit notification
Claus Gittinger <cg@exept.de>
parents:
3971
diff
changeset
|
1369 |
ObjectMemory changed:#aboutToExit. "/ for ST/X backward compatibility |
453 | 1370 |
ObjectMemory changed:#aboutToQuit. "/ for ST-80 compatibility |
1371 |
ExitBlocks notNil ifTrue:[ |
|
4313 | 1372 |
ExitBlocks do:[:aBlock | |
1373 |
aBlock value |
|
1374 |
] |
|
453 | 1375 |
]. |
1376 |
OperatingSystem exit |
|
4096
d292495070db
exitWithCoreDump was duplicate
Claus Gittinger <cg@exept.de>
parents:
4067
diff
changeset
|
1377 |
"/ never returns |
d292495070db
exitWithCoreDump was duplicate
Claus Gittinger <cg@exept.de>
parents:
4067
diff
changeset
|
1378 |
|
d292495070db
exitWithCoreDump was duplicate
Claus Gittinger <cg@exept.de>
parents:
4067
diff
changeset
|
1379 |
"Be careful evaluating this |
453 | 1380 |
Smalltalk exit |
1381 |
" |
|
1382 |
! |
|
1383 |
||
1384 |
sleep:aDelay |
|
1119
956d62a5656c
compile seldom used methods with optSpace (is this a good idea ?)
Claus Gittinger <cg@exept.de>
parents:
1114
diff
changeset
|
1385 |
"{ Pragma: +optSpace }" |
956d62a5656c
compile seldom used methods with optSpace (is this a good idea ?)
Claus Gittinger <cg@exept.de>
parents:
1114
diff
changeset
|
1386 |
|
453 | 1387 |
"wait for aDelay seconds. |
1388 |
OBSOLETE: this is historical leftover and will be removed" |
|
1389 |
||
1390 |
OperatingSystem sleep:aDelay |
|
1391 |
! ! |
|
1392 |
||
1750
36ff7e62388a
care for privateClasses in remove
Claus Gittinger <cg@exept.de>
parents:
1713
diff
changeset
|
1393 |
!Smalltalk class methodsFor:'queries'! |
453 | 1394 |
|
1395 |
allClasses |
|
1396 |
"return an unordered collection of all classes in the system. |
|
1397 |
Only globally anchored classes are returned |
|
1398 |
(i.e. anonymous ones have to be aquired by Behavior allSubInstances)" |
|
1399 |
||
1400 |
|classes| |
|
1401 |
||
745
d16f199a1551
added imageStart & restart timestamps
Claus Gittinger <cg@exept.de>
parents:
736
diff
changeset
|
1402 |
"/ you may wonder, what this while is for, here ... |
453 | 1403 |
"/ the reason is that if we modify the class hierarchy in |
4067 | 1404 |
"/ another view (background fileIn), while building up the |
453 | 1405 |
"/ cachedClasses set, this may be flushed (invalidated) by the |
1406 |
"/ other process in the meanwhile. |
|
1407 |
"/ If that happens, we restart the set-building here |
|
1408 |
"/ |
|
1409 |
[(classes := CachedClasses) isNil] whileTrue:[ |
|
4607
d03eb0e36910
ignore aliases in #allClasses.
Claus Gittinger <cg@exept.de>
parents:
4599
diff
changeset
|
1410 |
CachedClasses := classes := IdentitySet new:800. |
d03eb0e36910
ignore aliases in #allClasses.
Claus Gittinger <cg@exept.de>
parents:
4599
diff
changeset
|
1411 |
self keysAndValuesDo:[:sym :anObject | |
d03eb0e36910
ignore aliases in #allClasses.
Claus Gittinger <cg@exept.de>
parents:
4599
diff
changeset
|
1412 |
anObject notNil ifTrue:[ |
d03eb0e36910
ignore aliases in #allClasses.
Claus Gittinger <cg@exept.de>
parents:
4599
diff
changeset
|
1413 |
anObject isBehavior ifTrue:[ |
4618
f5a0e70205c9
oops - do not check for classes name = key (java stuff)
Claus Gittinger <cg@exept.de>
parents:
4607
diff
changeset
|
1414 |
"/ anObject name == sym ifTrue:[ |
4607
d03eb0e36910
ignore aliases in #allClasses.
Claus Gittinger <cg@exept.de>
parents:
4599
diff
changeset
|
1415 |
classes add:anObject |
4618
f5a0e70205c9
oops - do not check for classes name = key (java stuff)
Claus Gittinger <cg@exept.de>
parents:
4607
diff
changeset
|
1416 |
"/ ] |
4607
d03eb0e36910
ignore aliases in #allClasses.
Claus Gittinger <cg@exept.de>
parents:
4599
diff
changeset
|
1417 |
] |
d03eb0e36910
ignore aliases in #allClasses.
Claus Gittinger <cg@exept.de>
parents:
4599
diff
changeset
|
1418 |
] |
d03eb0e36910
ignore aliases in #allClasses.
Claus Gittinger <cg@exept.de>
parents:
4599
diff
changeset
|
1419 |
] |
453 | 1420 |
]. |
1421 |
^ classes |
|
1422 |
||
4618
f5a0e70205c9
oops - do not check for classes name = key (java stuff)
Claus Gittinger <cg@exept.de>
parents:
4607
diff
changeset
|
1423 |
"CachedClasses := nil. |
453 | 1424 |
Smalltalk allClasses |
745
d16f199a1551
added imageStart & restart timestamps
Claus Gittinger <cg@exept.de>
parents:
736
diff
changeset
|
1425 |
|
d16f199a1551
added imageStart & restart timestamps
Claus Gittinger <cg@exept.de>
parents:
736
diff
changeset
|
1426 |
to get the list sorted by name: |
d16f199a1551
added imageStart & restart timestamps
Claus Gittinger <cg@exept.de>
parents:
736
diff
changeset
|
1427 |
|
d16f199a1551
added imageStart & restart timestamps
Claus Gittinger <cg@exept.de>
parents:
736
diff
changeset
|
1428 |
Smalltalk allClasses asSortedCollection:[:a :b | a name < b name] |
453 | 1429 |
" |
745
d16f199a1551
added imageStart & restart timestamps
Claus Gittinger <cg@exept.de>
parents:
736
diff
changeset
|
1430 |
|
4067 | 1431 |
"Modified: / 23.3.1999 / 13:44:09 / cg" |
453 | 1432 |
! |
1433 |
||
617 | 1434 |
cellAt:aName |
1119
956d62a5656c
compile seldom used methods with optSpace (is this a good idea ?)
Claus Gittinger <cg@exept.de>
parents:
1114
diff
changeset
|
1435 |
"{ Pragma: +optSpace }" |
956d62a5656c
compile seldom used methods with optSpace (is this a good idea ?)
Claus Gittinger <cg@exept.de>
parents:
1114
diff
changeset
|
1436 |
|
617 | 1437 |
"return the address of a global cell |
1438 |
- used internally for compiler only" |
|
1439 |
||
1440 |
%{ /* NOCONTEXT */ |
|
1441 |
RETURN ( __GLOBAL_GETCELL(aName) ); |
|
1442 |
%} |
|
1443 |
! |
|
1444 |
||
453 | 1445 |
classNamed:aString |
1446 |
"return the class with name aString, or nil if absent. |
|
1480
df0bea6285f8
Change the name of a classes Metaclass from e.g. "SmallIntegerclass" to
Stefan Vogel <sv@exept.de>
parents:
1461
diff
changeset
|
1447 |
To get to the metaClass, append ' class' to the string." |
453 | 1448 |
|
644
9363244ef25d
classNamed: fixed for metaclasses; handle matchCharacters in classNameCompletion
Claus Gittinger <cg@exept.de>
parents:
630
diff
changeset
|
1449 |
|cls sym meta| |
453 | 1450 |
|
1451 |
"be careful, to not invent new symbols ..." |
|
1452 |
sym := aString asSymbolIfInterned. |
|
1453 |
sym notNil ifTrue:[ |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1454 |
cls := self at:sym ifAbsent:[]. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1455 |
cls isBehavior ifTrue:[^ cls] |
453 | 1456 |
]. |
1480
df0bea6285f8
Change the name of a classes Metaclass from e.g. "SmallIntegerclass" to
Stefan Vogel <sv@exept.de>
parents:
1461
diff
changeset
|
1457 |
(aString endsWith:' class') ifTrue:[ |
df0bea6285f8
Change the name of a classes Metaclass from e.g. "SmallIntegerclass" to
Stefan Vogel <sv@exept.de>
parents:
1461
diff
changeset
|
1458 |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1459 |
meta := self classNamed:(aString copyWithoutLast:6). |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1460 |
meta notNil ifTrue:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1461 |
^ meta class |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1462 |
]. |
453 | 1463 |
]. |
1464 |
^ nil |
|
1465 |
||
1466 |
" |
|
1467 |
Smalltalk classNamed:'Object' |
|
1468 |
Smalltalk classNamed:'fooBar' |
|
1469 |
Smalltalk classNamed:'true' |
|
1480
df0bea6285f8
Change the name of a classes Metaclass from e.g. "SmallIntegerclass" to
Stefan Vogel <sv@exept.de>
parents:
1461
diff
changeset
|
1470 |
Smalltalk classNamed:'Object class' |
453 | 1471 |
Smalltalk classNamed:'Metaclass' |
644
9363244ef25d
classNamed: fixed for metaclasses; handle matchCharacters in classNameCompletion
Claus Gittinger <cg@exept.de>
parents:
630
diff
changeset
|
1472 |
Smalltalk classNamed:'Array' |
1480
df0bea6285f8
Change the name of a classes Metaclass from e.g. "SmallIntegerclass" to
Stefan Vogel <sv@exept.de>
parents:
1461
diff
changeset
|
1473 |
Smalltalk classNamed:'Array class' |
453 | 1474 |
" |
644
9363244ef25d
classNamed: fixed for metaclasses; handle matchCharacters in classNameCompletion
Claus Gittinger <cg@exept.de>
parents:
630
diff
changeset
|
1475 |
|
9363244ef25d
classNamed: fixed for metaclasses; handle matchCharacters in classNameCompletion
Claus Gittinger <cg@exept.de>
parents:
630
diff
changeset
|
1476 |
"Created: 24.11.1995 / 17:30:22 / cg" |
9363244ef25d
classNamed: fixed for metaclasses; handle matchCharacters in classNameCompletion
Claus Gittinger <cg@exept.de>
parents:
630
diff
changeset
|
1477 |
"Modified: 24.11.1995 / 17:31:29 / cg" |
1480
df0bea6285f8
Change the name of a classes Metaclass from e.g. "SmallIntegerclass" to
Stefan Vogel <sv@exept.de>
parents:
1461
diff
changeset
|
1478 |
"Modified: 19.6.1996 / 14:22:21 / stefan" |
453 | 1479 |
! |
1480 |
||
1481 |
classNames |
|
1482 |
"return a collection of all classNames in the system" |
|
1483 |
||
1484 |
^ self allClasses collect:[:aClass | aClass name] |
|
1485 |
||
644
9363244ef25d
classNamed: fixed for metaclasses; handle matchCharacters in classNameCompletion
Claus Gittinger <cg@exept.de>
parents:
630
diff
changeset
|
1486 |
" |
9363244ef25d
classNamed: fixed for metaclasses; handle matchCharacters in classNameCompletion
Claus Gittinger <cg@exept.de>
parents:
630
diff
changeset
|
1487 |
Smalltalk classNames |
9363244ef25d
classNamed: fixed for metaclasses; handle matchCharacters in classNameCompletion
Claus Gittinger <cg@exept.de>
parents:
630
diff
changeset
|
1488 |
" |
453 | 1489 |
! |
1490 |
||
1491 |
classnameCompletion:aPartialClassName |
|
1492 |
"given a partial classname, return an array consisting of |
|
1493 |
2 entries: 1st: collection consisting of matching names |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1494 |
2nd: the best (longest) match" |
644
9363244ef25d
classNamed: fixed for metaclasses; handle matchCharacters in classNameCompletion
Claus Gittinger <cg@exept.de>
parents:
630
diff
changeset
|
1495 |
|
2523
04db1fd74e0d
try ignoring case in classNameCompletion
Claus Gittinger <cg@exept.de>
parents:
2514
diff
changeset
|
1496 |
|searchName matches ignCaseMatches best isMatchString| |
644
9363244ef25d
classNamed: fixed for metaclasses; handle matchCharacters in classNameCompletion
Claus Gittinger <cg@exept.de>
parents:
630
diff
changeset
|
1497 |
|
9363244ef25d
classNamed: fixed for metaclasses; handle matchCharacters in classNameCompletion
Claus Gittinger <cg@exept.de>
parents:
630
diff
changeset
|
1498 |
searchName := aPartialClassName. |
2379 | 1499 |
searchName isEmpty ifTrue:[ |
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1500 |
^ Array with:searchName with:#() |
2379 | 1501 |
]. |
1502 |
||
644
9363244ef25d
classNamed: fixed for metaclasses; handle matchCharacters in classNameCompletion
Claus Gittinger <cg@exept.de>
parents:
630
diff
changeset
|
1503 |
(searchName at:1) isLowercase ifTrue:[ |
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1504 |
searchName := searchName copy asUppercaseFirst |
644
9363244ef25d
classNamed: fixed for metaclasses; handle matchCharacters in classNameCompletion
Claus Gittinger <cg@exept.de>
parents:
630
diff
changeset
|
1505 |
]. |
9363244ef25d
classNamed: fixed for metaclasses; handle matchCharacters in classNameCompletion
Claus Gittinger <cg@exept.de>
parents:
630
diff
changeset
|
1506 |
|
9363244ef25d
classNamed: fixed for metaclasses; handle matchCharacters in classNameCompletion
Claus Gittinger <cg@exept.de>
parents:
630
diff
changeset
|
1507 |
isMatchString := searchName includesMatchCharacters. |
1451 | 1508 |
matches := OrderedCollection new. |
2523
04db1fd74e0d
try ignoring case in classNameCompletion
Claus Gittinger <cg@exept.de>
parents:
2514
diff
changeset
|
1509 |
ignCaseMatches := OrderedCollection new. |
453 | 1510 |
self allClassesDo:[:aClass | |
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1511 |
|className addIt| |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1512 |
|
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1513 |
className := aClass name. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1514 |
aClass isMeta ifFalse:[ |
1451 | 1515 |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1516 |
isMatchString ifTrue:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1517 |
addIt := searchName match:className |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1518 |
] ifFalse:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1519 |
addIt := className startsWith:searchName |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1520 |
]. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1521 |
addIt ifTrue:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1522 |
matches add:aClass name |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1523 |
] ifFalse:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1524 |
"/ try ignoring case |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1525 |
isMatchString ifTrue:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1526 |
addIt := searchName match:className ignoreCase:true |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1527 |
] ifFalse:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1528 |
addIt := className asLowercase startsWith:searchName asLowercase |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1529 |
]. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1530 |
addIt ifTrue:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1531 |
ignCaseMatches add:aClass name |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1532 |
] |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1533 |
] |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1534 |
] |
453 | 1535 |
]. |
1451 | 1536 |
|
453 | 1537 |
matches isEmpty ifTrue:[ |
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1538 |
matches := ignCaseMatches |
2523
04db1fd74e0d
try ignoring case in classNameCompletion
Claus Gittinger <cg@exept.de>
parents:
2514
diff
changeset
|
1539 |
]. |
04db1fd74e0d
try ignoring case in classNameCompletion
Claus Gittinger <cg@exept.de>
parents:
2514
diff
changeset
|
1540 |
|
04db1fd74e0d
try ignoring case in classNameCompletion
Claus Gittinger <cg@exept.de>
parents:
2514
diff
changeset
|
1541 |
matches isEmpty ifTrue:[ |
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1542 |
^ Array with:searchName with:(Array with:searchName) |
453 | 1543 |
]. |
1544 |
matches size == 1 ifTrue:[ |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1545 |
^ Array with:matches first with:(matches asArray) |
453 | 1546 |
]. |
1451 | 1547 |
matches := matches asSortedCollection. |
644
9363244ef25d
classNamed: fixed for metaclasses; handle matchCharacters in classNameCompletion
Claus Gittinger <cg@exept.de>
parents:
630
diff
changeset
|
1548 |
isMatchString ifTrue:[ |
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1549 |
best := searchName. |
644
9363244ef25d
classNamed: fixed for metaclasses; handle matchCharacters in classNameCompletion
Claus Gittinger <cg@exept.de>
parents:
630
diff
changeset
|
1550 |
] ifFalse:[ |
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1551 |
best := matches longestCommonPrefix. |
644
9363244ef25d
classNamed: fixed for metaclasses; handle matchCharacters in classNameCompletion
Claus Gittinger <cg@exept.de>
parents:
630
diff
changeset
|
1552 |
]. |
453 | 1553 |
^ Array with:best with:matches asArray |
1554 |
||
1555 |
" |
|
1556 |
Smalltalk classnameCompletion:'Arr' |
|
1557 |
Smalltalk classnameCompletion:'Arra' |
|
644
9363244ef25d
classNamed: fixed for metaclasses; handle matchCharacters in classNameCompletion
Claus Gittinger <cg@exept.de>
parents:
630
diff
changeset
|
1558 |
Smalltalk classnameCompletion:'arra' |
9363244ef25d
classNamed: fixed for metaclasses; handle matchCharacters in classNameCompletion
Claus Gittinger <cg@exept.de>
parents:
630
diff
changeset
|
1559 |
Smalltalk classnameCompletion:'*rray' |
453 | 1560 |
" |
644
9363244ef25d
classNamed: fixed for metaclasses; handle matchCharacters in classNameCompletion
Claus Gittinger <cg@exept.de>
parents:
630
diff
changeset
|
1561 |
|
9363244ef25d
classNamed: fixed for metaclasses; handle matchCharacters in classNameCompletion
Claus Gittinger <cg@exept.de>
parents:
630
diff
changeset
|
1562 |
"Created: 24.11.1995 / 17:24:45 / cg" |
2523
04db1fd74e0d
try ignoring case in classNameCompletion
Claus Gittinger <cg@exept.de>
parents:
2514
diff
changeset
|
1563 |
"Modified: 3.4.1997 / 18:25:01 / cg" |
453 | 1564 |
! |
1565 |
||
2004
b660837fe0c7
renamed #currentNameSpace to #defaultNameSpace
Claus Gittinger <cg@exept.de>
parents:
1971
diff
changeset
|
1566 |
defaultNameSpace |
b660837fe0c7
renamed #currentNameSpace to #defaultNameSpace
Claus Gittinger <cg@exept.de>
parents:
1971
diff
changeset
|
1567 |
"return the default namespace, where new classes are installed, |
b660837fe0c7
renamed #currentNameSpace to #defaultNameSpace
Claus Gittinger <cg@exept.de>
parents:
1971
diff
changeset
|
1568 |
if NO special nameSpace handler is present" |
b660837fe0c7
renamed #currentNameSpace to #defaultNameSpace
Claus Gittinger <cg@exept.de>
parents:
1971
diff
changeset
|
1569 |
|
2029
55ddf4c547ab
ask the current project for the defaultNameSpace
Claus Gittinger <cg@exept.de>
parents:
2004
diff
changeset
|
1570 |
|p| |
55ddf4c547ab
ask the current project for the defaultNameSpace
Claus Gittinger <cg@exept.de>
parents:
2004
diff
changeset
|
1571 |
|
55ddf4c547ab
ask the current project for the defaultNameSpace
Claus Gittinger <cg@exept.de>
parents:
2004
diff
changeset
|
1572 |
(Project notNil and:[(p := Project current) notNil]) ifTrue:[ |
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1573 |
^ p defaultNameSpace |
2029
55ddf4c547ab
ask the current project for the defaultNameSpace
Claus Gittinger <cg@exept.de>
parents:
2004
diff
changeset
|
1574 |
]. |
55ddf4c547ab
ask the current project for the defaultNameSpace
Claus Gittinger <cg@exept.de>
parents:
2004
diff
changeset
|
1575 |
|
2004
b660837fe0c7
renamed #currentNameSpace to #defaultNameSpace
Claus Gittinger <cg@exept.de>
parents:
1971
diff
changeset
|
1576 |
^ self |
b660837fe0c7
renamed #currentNameSpace to #defaultNameSpace
Claus Gittinger <cg@exept.de>
parents:
1971
diff
changeset
|
1577 |
|
b660837fe0c7
renamed #currentNameSpace to #defaultNameSpace
Claus Gittinger <cg@exept.de>
parents:
1971
diff
changeset
|
1578 |
"Created: 19.12.1996 / 23:49:25 / cg" |
2029
55ddf4c547ab
ask the current project for the defaultNameSpace
Claus Gittinger <cg@exept.de>
parents:
2004
diff
changeset
|
1579 |
"Modified: 2.1.1997 / 20:01:31 / cg" |
2004
b660837fe0c7
renamed #currentNameSpace to #defaultNameSpace
Claus Gittinger <cg@exept.de>
parents:
1971
diff
changeset
|
1580 |
! |
b660837fe0c7
renamed #currentNameSpace to #defaultNameSpace
Claus Gittinger <cg@exept.de>
parents:
1971
diff
changeset
|
1581 |
|
617 | 1582 |
includes:something |
1583 |
"this should come from Collection. |
|
1584 |
will change the inheritance - Smalltalk is actually a collection" |
|
1585 |
||
1586 |
self do:[:element | element = something ifTrue:[^ true]]. |
|
1587 |
^ false |
|
1588 |
! |
|
1589 |
||
1706 | 1590 |
isNamespace |
1591 |
^ true |
|
1592 |
||
1593 |
"Created: 11.10.1996 / 18:10:43 / cg" |
|
1594 |
! |
|
1595 |
||
4458 | 1596 |
isTopLevelNamespace |
1597 |
^ true |
|
1598 |
||
1599 |
"Created: 11.10.1996 / 18:10:43 / cg" |
|
1600 |
! |
|
1601 |
||
617 | 1602 |
numberOfGlobals |
1603 |
"return the number of global variables in the system" |
|
1604 |
||
1605 |
|tally "{ Class: SmallInteger }" | |
|
1606 |
||
1607 |
tally := 0. |
|
1608 |
self do:[:obj | tally := tally + 1]. |
|
1609 |
^ tally |
|
1610 |
||
1611 |
"Smalltalk numberOfGlobals" |
|
1612 |
! |
|
1613 |
||
1614 |
references:anObject |
|
1615 |
"redefined, since the references are only kept in the VM's symbol table" |
|
1616 |
||
3264 | 1617 |
self keysAndValuesDo:[:key :val | |
4001
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1618 |
(key == anObject) ifTrue:[^ true]. |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1619 |
(val == anObject ) ifTrue:[^ true]. |
617 | 1620 |
]. |
1621 |
^ super references:anObject |
|
3263 | 1622 |
|
3264 | 1623 |
"Modified: / 3.2.1998 / 14:22:46 / cg" |
617 | 1624 |
! |
1625 |
||
3260 | 1626 |
referencesAny:aCollection |
1627 |
"redefined, since the references are only kept in the VM's symbol table" |
|
1628 |
||
1629 |
self keysAndValuesDo:[:key :val | |
|
4001
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1630 |
aCollection do:[:anObject | |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1631 |
(key == anObject) ifTrue:[^ true]. |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1632 |
(val == anObject ) ifTrue:[^ true]. |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1633 |
] |
3260 | 1634 |
]. |
1635 |
^ super referencesAny:aCollection |
|
1636 |
||
1637 |
"Created: / 2.2.1998 / 16:01:20 / cg" |
|
1638 |
! |
|
1639 |
||
617 | 1640 |
referencesDerivedInstanceOf:aClass |
1641 |
"redefined, since the references are only kept in the VM's symbol table" |
|
1642 |
||
1643 |
self keysAndValuesDo:[:key :val | |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1644 |
(key isKindOf:aClass) ifTrue:[^ true]. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1645 |
(val isKindOf:aClass) ifTrue:[^ true]. |
617 | 1646 |
]. |
1647 |
^ super referencesDerivedInstanceOf:aClass |
|
1648 |
! |
|
1649 |
||
1650 |
referencesInstanceOf:aClass |
|
1651 |
"redefined, since the references are only kept in the VM's symbol table" |
|
1652 |
||
1653 |
self keysAndValuesDo:[:key :val | |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1654 |
(key isMemberOf:aClass) ifTrue:[^ true]. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1655 |
(val isMemberOf:aClass) ifTrue:[^ true]. |
617 | 1656 |
]. |
1657 |
^ super referencesInstanceOf:aClass |
|
1658 |
! |
|
1659 |
||
4354
8e265dcb2536
fixed name resolving with Smalltalk:: as prefix
Claus Gittinger <cg@exept.de>
parents:
4334
diff
changeset
|
1660 |
resolveName:nameIn inClass:aClass |
3026 | 1661 |
"resolve aName as if compiled within aClass; |
1662 |
i.e. if it has a private class with this name, return it; |
|
1663 |
if aName is known within the classes namespace, return that. |
|
1664 |
Otherwise, return a global with that name. |
|
1665 |
This should be used whereever Smalltalk>>at: used to be used, |
|
1666 |
to resolve a global by name." |
|
1667 |
||
4354
8e265dcb2536
fixed name resolving with Smalltalk:: as prefix
Claus Gittinger <cg@exept.de>
parents:
4334
diff
changeset
|
1668 |
|aName sym cls ns| |
8e265dcb2536
fixed name resolving with Smalltalk:: as prefix
Claus Gittinger <cg@exept.de>
parents:
4334
diff
changeset
|
1669 |
|
8e265dcb2536
fixed name resolving with Smalltalk:: as prefix
Claus Gittinger <cg@exept.de>
parents:
4334
diff
changeset
|
1670 |
nameIn isNil ifTrue:[^ nil]. |
4356 | 1671 |
nameIn isBehavior ifTrue:[^ nameIn]. "/ already resolved |
4354
8e265dcb2536
fixed name resolving with Smalltalk:: as prefix
Claus Gittinger <cg@exept.de>
parents:
4334
diff
changeset
|
1672 |
aName := nameIn. |
8e265dcb2536
fixed name resolving with Smalltalk:: as prefix
Claus Gittinger <cg@exept.de>
parents:
4334
diff
changeset
|
1673 |
|
8e265dcb2536
fixed name resolving with Smalltalk:: as prefix
Claus Gittinger <cg@exept.de>
parents:
4334
diff
changeset
|
1674 |
(aName startsWith:'Smalltalk::') ifTrue:[ |
4355
0e627a4a4c8b
fixed name resolving with Smalltalk:: as prefix
Claus Gittinger <cg@exept.de>
parents:
4354
diff
changeset
|
1675 |
aName := aName copyFrom:12. |
0e627a4a4c8b
fixed name resolving with Smalltalk:: as prefix
Claus Gittinger <cg@exept.de>
parents:
4354
diff
changeset
|
1676 |
^ self at:(aName asSymbol) ifAbsent:nil. |
4354
8e265dcb2536
fixed name resolving with Smalltalk:: as prefix
Claus Gittinger <cg@exept.de>
parents:
4334
diff
changeset
|
1677 |
]. |
3026 | 1678 |
|
1679 |
sym := aName asSymbol. |
|
1680 |
||
1681 |
cls := aClass privateClassesAt:sym. |
|
1682 |
cls notNil ifTrue:[^ cls]. |
|
1683 |
||
1684 |
ns := aClass nameSpace. |
|
1685 |
(ns notNil and:[ns ~~ Smalltalk]) ifTrue:[ |
|
4354
8e265dcb2536
fixed name resolving with Smalltalk:: as prefix
Claus Gittinger <cg@exept.de>
parents:
4334
diff
changeset
|
1686 |
ns isNamespace ifTrue:[ |
8e265dcb2536
fixed name resolving with Smalltalk:: as prefix
Claus Gittinger <cg@exept.de>
parents:
4334
diff
changeset
|
1687 |
cls := ns at:sym ifAbsent:nil. |
8e265dcb2536
fixed name resolving with Smalltalk:: as prefix
Claus Gittinger <cg@exept.de>
parents:
4334
diff
changeset
|
1688 |
] ifFalse:[ |
8e265dcb2536
fixed name resolving with Smalltalk:: as prefix
Claus Gittinger <cg@exept.de>
parents:
4334
diff
changeset
|
1689 |
cls := ns privateClassesAt:sym |
8e265dcb2536
fixed name resolving with Smalltalk:: as prefix
Claus Gittinger <cg@exept.de>
parents:
4334
diff
changeset
|
1690 |
]. |
8e265dcb2536
fixed name resolving with Smalltalk:: as prefix
Claus Gittinger <cg@exept.de>
parents:
4334
diff
changeset
|
1691 |
cls notNil ifTrue:[^ cls]. |
3025 | 1692 |
]. |
3026 | 1693 |
^ self at:sym ifAbsent:nil. |
4356 | 1694 |
|
1695 |
"Modified: / 9.7.1999 / 01:18:07 / cg" |
|
3025 | 1696 |
! |
1697 |
||
453 | 1698 |
selectorCompletion:aPartialSymbolName |
1699 |
"given a partial selector, return an array consisting of |
|
1700 |
2 entries: 1st: collection consisting of matching implemented selectors |
|
4001
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1701 |
2nd: the longest match" |
3565
966a108e3765
also do caseless selectorCompletion
Claus Gittinger <cg@exept.de>
parents:
3560
diff
changeset
|
1702 |
|
966a108e3765
also do caseless selectorCompletion
Claus Gittinger <cg@exept.de>
parents:
3560
diff
changeset
|
1703 |
|matches best lcSym| |
453 | 1704 |
|
1705 |
matches := IdentitySet new. |
|
3565
966a108e3765
also do caseless selectorCompletion
Claus Gittinger <cg@exept.de>
parents:
3560
diff
changeset
|
1706 |
|
966a108e3765
also do caseless selectorCompletion
Claus Gittinger <cg@exept.de>
parents:
3560
diff
changeset
|
1707 |
"/ search for exact match |
453 | 1708 |
self allClassesDo:[:aClass | |
4001
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1709 |
aClass methodDictionary keysAndValuesDo:[:aSelector :aMethod | |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1710 |
(aSelector startsWith:aPartialSymbolName) ifTrue:[ |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1711 |
matches add:aSelector |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1712 |
] |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1713 |
]. |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1714 |
aClass class methodDictionary keysAndValuesDo:[:aSelector :aMethod | |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1715 |
(aSelector startsWith:aPartialSymbolName) ifTrue:[ |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1716 |
matches add:aSelector |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1717 |
] |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1718 |
] |
3565
966a108e3765
also do caseless selectorCompletion
Claus Gittinger <cg@exept.de>
parents:
3560
diff
changeset
|
1719 |
]. |
966a108e3765
also do caseless selectorCompletion
Claus Gittinger <cg@exept.de>
parents:
3560
diff
changeset
|
1720 |
matches isEmpty ifTrue:[ |
4001
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1721 |
"/ search for case-ignoring match |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1722 |
lcSym := aPartialSymbolName asLowercase. |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1723 |
self allClassesDo:[:aClass | |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1724 |
aClass methodDictionary keysAndValuesDo:[:aSelector :aMethod | |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1725 |
(aSelector asLowercase startsWith:lcSym) ifTrue:[ |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1726 |
matches add:aSelector |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1727 |
] |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1728 |
]. |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1729 |
aClass class methodDictionary keysAndValuesDo:[:aSelector :aMethod | |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1730 |
(aSelector asLowercase startsWith:lcSym) ifTrue:[ |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1731 |
matches add:aSelector |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1732 |
] |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1733 |
] |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1734 |
]. |
3565
966a108e3765
also do caseless selectorCompletion
Claus Gittinger <cg@exept.de>
parents:
3560
diff
changeset
|
1735 |
]. |
966a108e3765
also do caseless selectorCompletion
Claus Gittinger <cg@exept.de>
parents:
3560
diff
changeset
|
1736 |
|
966a108e3765
also do caseless selectorCompletion
Claus Gittinger <cg@exept.de>
parents:
3560
diff
changeset
|
1737 |
matches isEmpty ifTrue:[ |
4001
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1738 |
^ Array with:aPartialSymbolName with:(Array with:aPartialSymbolName) |
3565
966a108e3765
also do caseless selectorCompletion
Claus Gittinger <cg@exept.de>
parents:
3560
diff
changeset
|
1739 |
]. |
966a108e3765
also do caseless selectorCompletion
Claus Gittinger <cg@exept.de>
parents:
3560
diff
changeset
|
1740 |
matches size == 1 ifTrue:[ |
4001
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1741 |
^ Array with:matches first with:(matches asArray) |
453 | 1742 |
]. |
1743 |
matches := matches asSortedCollection. |
|
1744 |
best := matches longestCommonPrefix. |
|
1745 |
^ Array with:best with:matches asArray |
|
1746 |
||
1747 |
" |
|
1748 |
Smalltalk selectorCompletion:'at:p' |
|
1749 |
Smalltalk selectorCompletion:'nextP' |
|
3565
966a108e3765
also do caseless selectorCompletion
Claus Gittinger <cg@exept.de>
parents:
3560
diff
changeset
|
1750 |
Smalltalk selectorCompletion:'nextp' |
453 | 1751 |
" |
1461
dd25bb1e9973
Use methodDictionary instead of selector/method arrays.
Stefan Vogel <sv@exept.de>
parents:
1455
diff
changeset
|
1752 |
|
3565
966a108e3765
also do caseless selectorCompletion
Claus Gittinger <cg@exept.de>
parents:
3560
diff
changeset
|
1753 |
"Modified: / 7.6.1996 / 08:44:33 / stefan" |
966a108e3765
also do caseless selectorCompletion
Claus Gittinger <cg@exept.de>
parents:
3560
diff
changeset
|
1754 |
"Modified: / 14.6.1998 / 15:54:03 / cg" |
453 | 1755 |
! ! |
1756 |
||
4431 | 1757 |
!Smalltalk class methodsFor:'queries-system'! |
1758 |
||
1759 |
isSmalltalkV |
|
1760 |
"return false here - this may be useful to write portable |
|
1761 |
applications - add #isSmalltalkV to your smalltalkV, |
|
1762 |
returning true there." |
|
1763 |
||
1764 |
^ false |
|
1765 |
! |
|
1766 |
||
1767 |
isSmalltalkX |
|
1768 |
"return true here - this may be useful to write portable |
|
1769 |
applications - add #isSmalltalkX to your other smalltalks, |
|
1770 |
returning false there." |
|
1771 |
||
1772 |
^ true |
|
1773 |
! |
|
1774 |
||
1775 |
isSqueak |
|
1776 |
"return false here - this may be useful to write portable |
|
1777 |
applications - add #isSqueak to your squeak, |
|
1778 |
returning true there." |
|
1779 |
||
1780 |
^ false |
|
1781 |
! |
|
1782 |
||
1783 |
isVisualAge |
|
1784 |
"return false here - this may be useful to write portable |
|
1785 |
applications - add #isVisualAge to your visualAge, |
|
1786 |
returning true there." |
|
1787 |
||
1788 |
^ false |
|
1789 |
! |
|
1790 |
||
1791 |
isVisualWorks |
|
1792 |
"return false here - this may be useful to write portable |
|
1793 |
applications - add #isVisualWorks to your visualWorks, |
|
1794 |
returning true there." |
|
1795 |
||
1796 |
^ false |
|
1797 |
! ! |
|
1798 |
||
1750
36ff7e62388a
care for privateClasses in remove
Claus Gittinger <cg@exept.de>
parents:
1713
diff
changeset
|
1799 |
!Smalltalk class methodsFor:'startup'! |
1 | 1800 |
|
1578
9df8cc1ec5c4
start & restart actions merged into a common method.
Claus Gittinger <cg@exept.de>
parents:
1573
diff
changeset
|
1801 |
mainStartup:graphicalMode |
9df8cc1ec5c4
start & restart actions merged into a common method.
Claus Gittinger <cg@exept.de>
parents:
1573
diff
changeset
|
1802 |
"common start/restart action, if there is a Display, initialize it |
9df8cc1ec5c4
start & restart actions merged into a common method.
Claus Gittinger <cg@exept.de>
parents:
1573
diff
changeset
|
1803 |
and start dispatching; otherwise go into a read-eval-print loop." |
9df8cc1ec5c4
start & restart actions merged into a common method.
Claus Gittinger <cg@exept.de>
parents:
1573
diff
changeset
|
1804 |
|
2249
cdb6c87f0707
send returnFromSnapshot notification later -
Claus Gittinger <cg@exept.de>
parents:
2212
diff
changeset
|
1805 |
|mainProcess standAloneProcess imageName thisIsARestart| |
1578
9df8cc1ec5c4
start & restart actions merged into a common method.
Claus Gittinger <cg@exept.de>
parents:
1573
diff
changeset
|
1806 |
|
9df8cc1ec5c4
start & restart actions merged into a common method.
Claus Gittinger <cg@exept.de>
parents:
1573
diff
changeset
|
1807 |
imageName := ObjectMemory imageName. |
2249
cdb6c87f0707
send returnFromSnapshot notification later -
Claus Gittinger <cg@exept.de>
parents:
2212
diff
changeset
|
1808 |
thisIsARestart := imageName notNil. |
1578
9df8cc1ec5c4
start & restart actions merged into a common method.
Claus Gittinger <cg@exept.de>
parents:
1573
diff
changeset
|
1809 |
|
9df8cc1ec5c4
start & restart actions merged into a common method.
Claus Gittinger <cg@exept.de>
parents:
1573
diff
changeset
|
1810 |
" |
9df8cc1ec5c4
start & restart actions merged into a common method.
Claus Gittinger <cg@exept.de>
parents:
1573
diff
changeset
|
1811 |
if there is a display, start its event dispatcher |
9df8cc1ec5c4
start & restart actions merged into a common method.
Claus Gittinger <cg@exept.de>
parents:
1573
diff
changeset
|
1812 |
" |
9df8cc1ec5c4
start & restart actions merged into a common method.
Claus Gittinger <cg@exept.de>
parents:
1573
diff
changeset
|
1813 |
Display notNil ifTrue:[ |
4001
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1814 |
Display deviceIOTimeoutErrorSignal handlerBlock:[:ex | |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1815 |
SaveEmergencyImage == true ifTrue:[ |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1816 |
'Display [warning]: broken display connection - emergency save in ''crash.img''.' infoPrintCR. |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1817 |
ObjectMemory primSnapShotOn:'crash.img'. |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1818 |
]. |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1819 |
'Display [warning]: broken display connection - exit.' infoPrintCR. |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1820 |
Smalltalk exit. |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1821 |
]. |
3483 | 1822 |
"/ Display deviceIOErrorSignal handlerBlock:[:ex | |
1823 |
"/ 'Display [warning]: I/O error on display connection - exit.' infoPrintCR. |
|
1824 |
"/ ]. |
|
4001
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1825 |
Display startDispatch. |
1578
9df8cc1ec5c4
start & restart actions merged into a common method.
Claus Gittinger <cg@exept.de>
parents:
1573
diff
changeset
|
1826 |
]. |
9df8cc1ec5c4
start & restart actions merged into a common method.
Claus Gittinger <cg@exept.de>
parents:
1573
diff
changeset
|
1827 |
|
9df8cc1ec5c4
start & restart actions merged into a common method.
Claus Gittinger <cg@exept.de>
parents:
1573
diff
changeset
|
1828 |
Initializing := false. |
9df8cc1ec5c4
start & restart actions merged into a common method.
Claus Gittinger <cg@exept.de>
parents:
1573
diff
changeset
|
1829 |
|
2074
01f7e1396c18
fixed standalone startup (broke when startupblocks where invented ...)
Claus Gittinger <cg@exept.de>
parents:
2050
diff
changeset
|
1830 |
"/ start a process, which evaluates all StartBlocks |
01f7e1396c18
fixed standalone startup (broke when startupblocks where invented ...)
Claus Gittinger <cg@exept.de>
parents:
2050
diff
changeset
|
1831 |
"/ this used to be done right here (in this system-process), |
01f7e1396c18
fixed standalone startup (broke when startupblocks where invented ...)
Claus Gittinger <cg@exept.de>
parents:
2050
diff
changeset
|
1832 |
"/ but lead to trouble, when it suspended. |
01f7e1396c18
fixed standalone startup (broke when startupblocks where invented ...)
Claus Gittinger <cg@exept.de>
parents:
2050
diff
changeset
|
1833 |
"/ Therefore, it is now done by an extra user-process. |
01f7e1396c18
fixed standalone startup (broke when startupblocks where invented ...)
Claus Gittinger <cg@exept.de>
parents:
2050
diff
changeset
|
1834 |
|
1650
b4b36961d1bc
Add StartBlocks and ImageStartBlocks.
Stefan Vogel <sv@exept.de>
parents:
1647
diff
changeset
|
1835 |
mainProcess := [ |
4001
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1836 |
StartBlocks notNil ifTrue:[ |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1837 |
StartBlocks do:[:aBlock| |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1838 |
aBlock value |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1839 |
]. |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1840 |
StartBlocks := nil. |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1841 |
]. |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1842 |
ImageStartBlocks notNil ifTrue:[ |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1843 |
ImageStartBlocks do:[:aBlock| |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1844 |
aBlock value |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1845 |
]. |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1846 |
]. |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1847 |
StandAlone ifFalse:[ |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1848 |
(SilentLoading == true) ifFalse:[ "i.e. undefined counts as false" |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1849 |
thisIsARestart ifTrue:[ |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1850 |
Transcript cr. |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1851 |
Transcript showCR:('Smalltalk restarted from:' |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1852 |
, imageName |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1853 |
, ' (saved ' |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1854 |
, ObjectMemory imageSaveTime printString |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1855 |
, ')' ). |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1856 |
] ifFalse:[ |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1857 |
Transcript showCR:(self hello). |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1858 |
Transcript showCR:(self copyrightString). |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1859 |
Transcript cr. |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1860 |
]. |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1861 |
Transcript cr. |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1862 |
]. |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1863 |
|
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1864 |
DemoMode ifTrue:[ |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1865 |
Transcript showCR:'*** Restricted use: ***'. |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1866 |
Transcript showCR:'*** This program may be used for education only. ***'. |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1867 |
Transcript showCR:'*** Please read the files COPYRIGHT and LICENSE ***'. |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1868 |
Transcript showCR:'*** for more details. ***'. |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1869 |
Transcript cr. |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1870 |
]. |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1871 |
]. |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1872 |
|
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1873 |
thisIsARestart ifTrue:[ |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1874 |
"/ |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1875 |
"/ the final late notification - users can now assume that |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1876 |
"/ views, forms etc. have been recreated. |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1877 |
|
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1878 |
ObjectMemory changed:#returnFromSnapshot. |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1879 |
] |
2249
cdb6c87f0707
send returnFromSnapshot notification later -
Claus Gittinger <cg@exept.de>
parents:
2212
diff
changeset
|
1880 |
|
1650
b4b36961d1bc
Add StartBlocks and ImageStartBlocks.
Stefan Vogel <sv@exept.de>
parents:
1647
diff
changeset
|
1881 |
] newProcess. |
b4b36961d1bc
Add StartBlocks and ImageStartBlocks.
Stefan Vogel <sv@exept.de>
parents:
1647
diff
changeset
|
1882 |
mainProcess priority:8. |
b4b36961d1bc
Add StartBlocks and ImageStartBlocks.
Stefan Vogel <sv@exept.de>
parents:
1647
diff
changeset
|
1883 |
mainProcess name:'start block handler'. |
b4b36961d1bc
Add StartBlocks and ImageStartBlocks.
Stefan Vogel <sv@exept.de>
parents:
1647
diff
changeset
|
1884 |
mainProcess beGroupLeader. |
b4b36961d1bc
Add StartBlocks and ImageStartBlocks.
Stefan Vogel <sv@exept.de>
parents:
1647
diff
changeset
|
1885 |
mainProcess resume. |
b4b36961d1bc
Add StartBlocks and ImageStartBlocks.
Stefan Vogel <sv@exept.de>
parents:
1647
diff
changeset
|
1886 |
|
b4b36961d1bc
Add StartBlocks and ImageStartBlocks.
Stefan Vogel <sv@exept.de>
parents:
1647
diff
changeset
|
1887 |
|
2074
01f7e1396c18
fixed standalone startup (broke when startupblocks where invented ...)
Claus Gittinger <cg@exept.de>
parents:
2050
diff
changeset
|
1888 |
"/ start a process, which evaluates the startupClass>>startupSelector |
01f7e1396c18
fixed standalone startup (broke when startupblocks where invented ...)
Claus Gittinger <cg@exept.de>
parents:
2050
diff
changeset
|
1889 |
"/ message. |
01f7e1396c18
fixed standalone startup (broke when startupblocks where invented ...)
Claus Gittinger <cg@exept.de>
parents:
2050
diff
changeset
|
1890 |
|
1578
9df8cc1ec5c4
start & restart actions merged into a common method.
Claus Gittinger <cg@exept.de>
parents:
1573
diff
changeset
|
1891 |
(StartupClass notNil and:[StartupSelector notNil]) ifTrue:[ |
4001
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1892 |
" |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1893 |
allow more customization by reading an image specific rc-file |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1894 |
" |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1895 |
thisIsARestart ifTrue:[ |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1896 |
(imageName asFilename hasSuffix:'img') ifTrue:[ |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1897 |
imageName := imageName copyWithoutLast:4 |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1898 |
]. |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1899 |
self fileIn:(imageName , '.rc') |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1900 |
]. |
1578
9df8cc1ec5c4
start & restart actions merged into a common method.
Claus Gittinger <cg@exept.de>
parents:
1573
diff
changeset
|
1901 |
|
9df8cc1ec5c4
start & restart actions merged into a common method.
Claus Gittinger <cg@exept.de>
parents:
1573
diff
changeset
|
1902 |
"/ Display notNil ifTrue:[ |
9df8cc1ec5c4
start & restart actions merged into a common method.
Claus Gittinger <cg@exept.de>
parents:
1573
diff
changeset
|
1903 |
"/ Display class exitOnLastClose:true. |
9df8cc1ec5c4
start & restart actions merged into a common method.
Claus Gittinger <cg@exept.de>
parents:
1573
diff
changeset
|
1904 |
"/ ]. |
2086 | 1905 |
"/ Processor exitWhenNoMoreUserProcesses:true. |
1578
9df8cc1ec5c4
start & restart actions merged into a common method.
Claus Gittinger <cg@exept.de>
parents:
1573
diff
changeset
|
1906 |
|
4001
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1907 |
standAloneProcess := [ |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1908 |
StartupClass perform:StartupSelector withArguments:StartupArguments. |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1909 |
"/ |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1910 |
"/ non-GUI apps exit after the startup; |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1911 |
"/ assume that GUI apps have created & opened some view ... |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1912 |
"/ |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1913 |
Display isNil ifTrue:[ |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1914 |
Smalltalk exit. |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1915 |
]. |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1916 |
"/ |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1917 |
"/ GUI apps exit after the last user process has finished |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1918 |
"/ |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1919 |
Display class exitOnLastClose:true. |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1920 |
Processor exitWhenNoMoreUserProcesses:true. |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1921 |
] newProcess. |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1922 |
standAloneProcess priority:8. |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1923 |
standAloneProcess name:'main'. |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1924 |
standAloneProcess beGroupLeader. |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1925 |
standAloneProcess resume. |
1578
9df8cc1ec5c4
start & restart actions merged into a common method.
Claus Gittinger <cg@exept.de>
parents:
1573
diff
changeset
|
1926 |
]. |
9df8cc1ec5c4
start & restart actions merged into a common method.
Claus Gittinger <cg@exept.de>
parents:
1573
diff
changeset
|
1927 |
|
9df8cc1ec5c4
start & restart actions merged into a common method.
Claus Gittinger <cg@exept.de>
parents:
1573
diff
changeset
|
1928 |
" |
9df8cc1ec5c4
start & restart actions merged into a common method.
Claus Gittinger <cg@exept.de>
parents:
1573
diff
changeset
|
1929 |
if view-classes exist, start dispatching; |
9df8cc1ec5c4
start & restart actions merged into a common method.
Claus Gittinger <cg@exept.de>
parents:
1573
diff
changeset
|
1930 |
otherwise go into a read-eval-print loop |
9df8cc1ec5c4
start & restart actions merged into a common method.
Claus Gittinger <cg@exept.de>
parents:
1573
diff
changeset
|
1931 |
" |
2074
01f7e1396c18
fixed standalone startup (broke when startupblocks where invented ...)
Claus Gittinger <cg@exept.de>
parents:
2050
diff
changeset
|
1932 |
((Display notNil and:[graphicalMode]) or:[standAloneProcess notNil]) ifTrue:[ |
4001
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1933 |
Processor dispatchLoop. |
1578
9df8cc1ec5c4
start & restart actions merged into a common method.
Claus Gittinger <cg@exept.de>
parents:
1573
diff
changeset
|
1934 |
] ifFalse:[ |
4001
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1935 |
StandAlone ifFalse:[ |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1936 |
self readEvalPrint |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
1937 |
] |
1578
9df8cc1ec5c4
start & restart actions merged into a common method.
Claus Gittinger <cg@exept.de>
parents:
1573
diff
changeset
|
1938 |
]. |
9df8cc1ec5c4
start & restart actions merged into a common method.
Claus Gittinger <cg@exept.de>
parents:
1573
diff
changeset
|
1939 |
|
9df8cc1ec5c4
start & restart actions merged into a common method.
Claus Gittinger <cg@exept.de>
parents:
1573
diff
changeset
|
1940 |
"done - the last process finished" |
9df8cc1ec5c4
start & restart actions merged into a common method.
Claus Gittinger <cg@exept.de>
parents:
1573
diff
changeset
|
1941 |
|
9df8cc1ec5c4
start & restart actions merged into a common method.
Claus Gittinger <cg@exept.de>
parents:
1573
diff
changeset
|
1942 |
self exit |
9df8cc1ec5c4
start & restart actions merged into a common method.
Claus Gittinger <cg@exept.de>
parents:
1573
diff
changeset
|
1943 |
|
3062
5b8a2aa07108
write an emergency snapshot image,
Claus Gittinger <cg@exept.de>
parents:
3044
diff
changeset
|
1944 |
"Created: / 18.7.1996 / 21:07:39 / cg" |
5b8a2aa07108
write an emergency snapshot image,
Claus Gittinger <cg@exept.de>
parents:
3044
diff
changeset
|
1945 |
"Modified: / 9.9.1996 / 17:42:50 / stefan" |
3483 | 1946 |
"Modified: / 25.5.1998 / 15:02:57 / cg" |
1578
9df8cc1ec5c4
start & restart actions merged into a common method.
Claus Gittinger <cg@exept.de>
parents:
1573
diff
changeset
|
1947 |
! |
9df8cc1ec5c4
start & restart actions merged into a common method.
Claus Gittinger <cg@exept.de>
parents:
1573
diff
changeset
|
1948 |
|
453 | 1949 |
readEvalPrint |
1119
956d62a5656c
compile seldom used methods with optSpace (is this a good idea ?)
Claus Gittinger <cg@exept.de>
parents:
1114
diff
changeset
|
1950 |
"{ Pragma: +optSpace }" |
956d62a5656c
compile seldom used methods with optSpace (is this a good idea ?)
Claus Gittinger <cg@exept.de>
parents:
1114
diff
changeset
|
1951 |
|
453 | 1952 |
"simple read-eval-print loop for non-graphical Minitalk" |
1953 |
||
1954 |
|text| |
|
1955 |
||
1956 |
'ST- ' print. |
|
1957 |
Stdin skipSeparators. |
|
1958 |
Stdin atEnd ifFalse:[ |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1959 |
text := Stdin nextChunk. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1960 |
[text notNil] whileTrue:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1961 |
AbortSignal handle:[:ex | |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1962 |
'evaluation aborted' printCR |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1963 |
] do:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1964 |
(Compiler evaluate:text) printCR. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1965 |
]. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1966 |
'ST- ' print. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1967 |
text := Stdin nextChunk |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
1968 |
]. |
453 | 1969 |
]. |
2588
090cf1da8036
handle abort signal in readEvalPrint loop
Claus Gittinger <cg@exept.de>
parents:
2572
diff
changeset
|
1970 |
'' printCR |
453 | 1971 |
! |
1972 |
||
1 | 1973 |
restart |
24 | 1974 |
"startup after an image has been loaded; |
10 | 1975 |
there are three change-notifications made to dependents of ObjectMemory, |
1976 |
which allow a stepwise re-init: #earlyRestart, #restarted and #returnFromSnapshot. |
|
335 | 1977 |
|
3096
881660d6e997
added #earlySystemInitialization change message (ST80 compat)
Claus Gittinger <cg@exept.de>
parents:
3092
diff
changeset
|
1978 |
#earlySystemInstallation is sent for ST80 compatibility |
881660d6e997
added #earlySystemInitialization change message (ST80 compat)
Claus Gittinger <cg@exept.de>
parents:
3092
diff
changeset
|
1979 |
|
10 | 1980 |
#earlyRestart is send first, nothing has been setup yet. |
4503
99718971ba26
Redirect Transcript to Stderr during restart-initialization.
Stefan Vogel <sv@exept.de>
parents:
4490
diff
changeset
|
1981 |
(should be used to flush all device dependent entries) |
335 | 1982 |
|
10 | 1983 |
#restarted is send right after. |
4503
99718971ba26
Redirect Transcript to Stderr during restart-initialization.
Stefan Vogel <sv@exept.de>
parents:
4490
diff
changeset
|
1984 |
(should be used to recreate external resources (fds, bitmaps etc) |
335 | 1985 |
|
10 | 1986 |
#returnFromSnapshot is sent last |
4503
99718971ba26
Redirect Transcript to Stderr during restart-initialization.
Stefan Vogel <sv@exept.de>
parents:
4490
diff
changeset
|
1987 |
(should be used to restart processes, reOpen Streams which cannot |
99718971ba26
Redirect Transcript to Stderr during restart-initialization.
Stefan Vogel <sv@exept.de>
parents:
4490
diff
changeset
|
1988 |
be automatically be reopened (i.e. Sockets, Pipes) and so on. |
99718971ba26
Redirect Transcript to Stderr during restart-initialization.
Stefan Vogel <sv@exept.de>
parents:
4490
diff
changeset
|
1989 |
(Notice that positionable fileStreams are already reopened and repositioned) |
1 | 1990 |
" |
10 | 1991 |
|
4503
99718971ba26
Redirect Transcript to Stderr during restart-initialization.
Stefan Vogel <sv@exept.de>
parents:
4490
diff
changeset
|
1992 |
|deb insp transcript idx| |
1 | 1993 |
|
1455
970b79688f56
reload object modules earlier - some comments what is going on in #restart
Claus Gittinger <cg@exept.de>
parents:
1451
diff
changeset
|
1994 |
"/ |
970b79688f56
reload object modules earlier - some comments what is going on in #restart
Claus Gittinger <cg@exept.de>
parents:
1451
diff
changeset
|
1995 |
"/ when we arrive here, all objects from our previous life |
3971 | 1996 |
"/ have been reloaded - however, some may still contain invalid device |
1455
970b79688f56
reload object modules earlier - some comments what is going on in #restart
Claus Gittinger <cg@exept.de>
parents:
1451
diff
changeset
|
1997 |
"/ handles, display information etc. |
3971 | 1998 |
"/ also, dynamically loaded modules have not yet been reloaded yet. |
1999 |
"/ and the concrete OS, concrete FileName etc. are still refering to |
|
2000 |
"/ the previous classes. |
|
1455
970b79688f56
reload object modules earlier - some comments what is going on in #restart
Claus Gittinger <cg@exept.de>
parents:
1451
diff
changeset
|
2001 |
|
1 | 2002 |
Initializing := true. |
3499 | 2003 |
AbstractOperatingSystem initializeConcreteClass. |
2004 |
||
745
d16f199a1551
added imageStart & restart timestamps
Claus Gittinger <cg@exept.de>
parents:
736
diff
changeset
|
2005 |
ImageRestartTime := AbsoluteTime now. |
335 | 2006 |
|
1580
fa0156475cc2
remove internal args from the CommandLineArguments.
Claus Gittinger <cg@exept.de>
parents:
1578
diff
changeset
|
2007 |
CommandLine := CommandLineArguments copy. |
fa0156475cc2
remove internal args from the CommandLineArguments.
Claus Gittinger <cg@exept.de>
parents:
1578
diff
changeset
|
2008 |
CommandLineArguments := CommandLineArguments asOrderedCollection. |
fa0156475cc2
remove internal args from the CommandLineArguments.
Claus Gittinger <cg@exept.de>
parents:
1578
diff
changeset
|
2009 |
CommandLineArguments removeAtIndex:1. "/ the command |
fa0156475cc2
remove internal args from the CommandLineArguments.
Claus Gittinger <cg@exept.de>
parents:
1578
diff
changeset
|
2010 |
|
1582 | 2011 |
idx := CommandLineArguments indexOf:'-q'. |
2012 |
idx ~~ 0 ifTrue:[ |
|
4503
99718971ba26
Redirect Transcript to Stderr during restart-initialization.
Stefan Vogel <sv@exept.de>
parents:
4490
diff
changeset
|
2013 |
Object infoPrinting:false. |
99718971ba26
Redirect Transcript to Stderr during restart-initialization.
Stefan Vogel <sv@exept.de>
parents:
4490
diff
changeset
|
2014 |
ObjectMemory infoPrinting:false. |
99718971ba26
Redirect Transcript to Stderr during restart-initialization.
Stefan Vogel <sv@exept.de>
parents:
4490
diff
changeset
|
2015 |
CommandLineArguments removeAtIndex:idx. |
1582 | 2016 |
]. |
2017 |
||
1455
970b79688f56
reload object modules earlier - some comments what is going on in #restart
Claus Gittinger <cg@exept.de>
parents:
1451
diff
changeset
|
2018 |
"/ |
3971 | 2019 |
"/ start catching SIGSEGV and SIGBUS |
2020 |
||
2021 |
OperatingSystem enableHardSignalInterrupts. |
|
2022 |
||
2023 |
"/ |
|
1455
970b79688f56
reload object modules earlier - some comments what is going on in #restart
Claus Gittinger <cg@exept.de>
parents:
1451
diff
changeset
|
2024 |
"/ invalidate the display connection. |
970b79688f56
reload object modules earlier - some comments what is going on in #restart
Claus Gittinger <cg@exept.de>
parents:
1451
diff
changeset
|
2025 |
"/ This is required to avoid trouble if someone accesses |
970b79688f56
reload object modules earlier - some comments what is going on in #restart
Claus Gittinger <cg@exept.de>
parents:
1451
diff
changeset
|
2026 |
"/ the Display during early startup. |
970b79688f56
reload object modules earlier - some comments what is going on in #restart
Claus Gittinger <cg@exept.de>
parents:
1451
diff
changeset
|
2027 |
|
684
3e0b5a8ec381
invalidate display connection during early startup
Claus Gittinger <cg@exept.de>
parents:
680
diff
changeset
|
2028 |
Display notNil ifTrue:[ |
4503
99718971ba26
Redirect Transcript to Stderr during restart-initialization.
Stefan Vogel <sv@exept.de>
parents:
4490
diff
changeset
|
2029 |
Display class allScreens do:[:aDisplay | |
99718971ba26
Redirect Transcript to Stderr during restart-initialization.
Stefan Vogel <sv@exept.de>
parents:
4490
diff
changeset
|
2030 |
aDisplay invalidateConnection |
99718971ba26
Redirect Transcript to Stderr during restart-initialization.
Stefan Vogel <sv@exept.de>
parents:
4490
diff
changeset
|
2031 |
]. |
684
3e0b5a8ec381
invalidate display connection during early startup
Claus Gittinger <cg@exept.de>
parents:
680
diff
changeset
|
2032 |
]. |
3e0b5a8ec381
invalidate display connection during early startup
Claus Gittinger <cg@exept.de>
parents:
680
diff
changeset
|
2033 |
|
2907 | 2034 |
"/ reinit Filename |
2035 |
Filename reinitialize. |
|
2036 |
||
1455
970b79688f56
reload object modules earlier - some comments what is going on in #restart
Claus Gittinger <cg@exept.de>
parents:
1451
diff
changeset
|
2037 |
"/ |
970b79688f56
reload object modules earlier - some comments what is going on in #restart
Claus Gittinger <cg@exept.de>
parents:
1451
diff
changeset
|
2038 |
"/ flush cached path directories (may have changed in the meanwhile) |
970b79688f56
reload object modules earlier - some comments what is going on in #restart
Claus Gittinger <cg@exept.de>
parents:
1451
diff
changeset
|
2039 |
|
329 | 2040 |
self flushPathCaches. |
1 | 2041 |
|
1455
970b79688f56
reload object modules earlier - some comments what is going on in #restart
Claus Gittinger <cg@exept.de>
parents:
1451
diff
changeset
|
2042 |
"/ |
970b79688f56
reload object modules earlier - some comments what is going on in #restart
Claus Gittinger <cg@exept.de>
parents:
1451
diff
changeset
|
2043 |
"/ reinit the default streams: Stdin, Stdout and Stderr |
970b79688f56
reload object modules earlier - some comments what is going on in #restart
Claus Gittinger <cg@exept.de>
parents:
1451
diff
changeset
|
2044 |
"/ after that, we can write to stderr. |
970b79688f56
reload object modules earlier - some comments what is going on in #restart
Claus Gittinger <cg@exept.de>
parents:
1451
diff
changeset
|
2045 |
|
477
8710aba7876b
oops - making id's real objects requires a store macro
Claus Gittinger <cg@exept.de>
parents:
457
diff
changeset
|
2046 |
self reinitStandardStreams. |
8710aba7876b
oops - making id's real objects requires a store macro
Claus Gittinger <cg@exept.de>
parents:
457
diff
changeset
|
2047 |
|
1455
970b79688f56
reload object modules earlier - some comments what is going on in #restart
Claus Gittinger <cg@exept.de>
parents:
1451
diff
changeset
|
2048 |
"/ |
4503
99718971ba26
Redirect Transcript to Stderr during restart-initialization.
Stefan Vogel <sv@exept.de>
parents:
4490
diff
changeset
|
2049 |
"/ redirect Transcript to Stderr during startup |
99718971ba26
Redirect Transcript to Stderr during restart-initialization.
Stefan Vogel <sv@exept.de>
parents:
4490
diff
changeset
|
2050 |
|
99718971ba26
Redirect Transcript to Stderr during restart-initialization.
Stefan Vogel <sv@exept.de>
parents:
4490
diff
changeset
|
2051 |
transcript := Transcript. |
99718971ba26
Redirect Transcript to Stderr during restart-initialization.
Stefan Vogel <sv@exept.de>
parents:
4490
diff
changeset
|
2052 |
Transcript := Stderr. |
99718971ba26
Redirect Transcript to Stderr during restart-initialization.
Stefan Vogel <sv@exept.de>
parents:
4490
diff
changeset
|
2053 |
|
99718971ba26
Redirect Transcript to Stderr during restart-initialization.
Stefan Vogel <sv@exept.de>
parents:
4490
diff
changeset
|
2054 |
"/ |
1455
970b79688f56
reload object modules earlier - some comments what is going on in #restart
Claus Gittinger <cg@exept.de>
parents:
1451
diff
changeset
|
2055 |
"/ temporary switch back to dumb interface - |
4503
99718971ba26
Redirect Transcript to Stderr during restart-initialization.
Stefan Vogel <sv@exept.de>
parents:
4490
diff
changeset
|
2056 |
"/ to handle errors while view-stuff is not yet reinitialized |
1 | 2057 |
|
2058 |
insp := Inspector. |
|
2059 |
deb := Debugger. |
|
684
3e0b5a8ec381
invalidate display connection during early startup
Claus Gittinger <cg@exept.de>
parents:
680
diff
changeset
|
2060 |
deb notNil ifTrue:[ |
4503
99718971ba26
Redirect Transcript to Stderr during restart-initialization.
Stefan Vogel <sv@exept.de>
parents:
4490
diff
changeset
|
2061 |
deb reinitialize |
684
3e0b5a8ec381
invalidate display connection during early startup
Claus Gittinger <cg@exept.de>
parents:
680
diff
changeset
|
2062 |
]. |
1 | 2063 |
Inspector := MiniInspector. |
2064 |
Debugger := MiniDebugger. |
|
2065 |
||
1455
970b79688f56
reload object modules earlier - some comments what is going on in #restart
Claus Gittinger <cg@exept.de>
parents:
1451
diff
changeset
|
2066 |
"/ reload any dynamically loaded objects. |
970b79688f56
reload object modules earlier - some comments what is going on in #restart
Claus Gittinger <cg@exept.de>
parents:
1451
diff
changeset
|
2067 |
"/ this must be done before doing anything else below, |
970b79688f56
reload object modules earlier - some comments what is going on in #restart
Claus Gittinger <cg@exept.de>
parents:
1451
diff
changeset
|
2068 |
"/ because the Processor may restart processes which use |
970b79688f56
reload object modules earlier - some comments what is going on in #restart
Claus Gittinger <cg@exept.de>
parents:
1451
diff
changeset
|
2069 |
"/ this code. |
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2070 |
"/ Also, a dynamic object might be registered as dependent of |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2071 |
"/ ObjectFileLoader; therefore, must reload before doing any notifications. |
335 | 2072 |
|
1100
eebf3ed54b23
reloadAllObjectFiles now called explicit (its too late via ObjMem changed)
Claus Gittinger <cg@exept.de>
parents:
1097
diff
changeset
|
2073 |
ObjectFileLoader notNil ifTrue:[ |
4503
99718971ba26
Redirect Transcript to Stderr during restart-initialization.
Stefan Vogel <sv@exept.de>
parents:
4490
diff
changeset
|
2074 |
ObjectFileLoader reloadAllRememberedObjectFiles. |
1100
eebf3ed54b23
reloadAllObjectFiles now called explicit (its too late via ObjMem changed)
Claus Gittinger <cg@exept.de>
parents:
1097
diff
changeset
|
2075 |
]. |
eebf3ed54b23
reloadAllObjectFiles now called explicit (its too late via ObjMem changed)
Claus Gittinger <cg@exept.de>
parents:
1097
diff
changeset
|
2076 |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2077 |
ObjectMemory changed:#earlySystemInstallation. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2078 |
|
1455
970b79688f56
reload object modules earlier - some comments what is going on in #restart
Claus Gittinger <cg@exept.de>
parents:
1451
diff
changeset
|
2079 |
"/ |
970b79688f56
reload object modules earlier - some comments what is going on in #restart
Claus Gittinger <cg@exept.de>
parents:
1451
diff
changeset
|
2080 |
"/ reinitialize the Processor - restartable processes |
4109 | 2081 |
"/ are now restarted here (but not yet scheduled). |
1455
970b79688f56
reload object modules earlier - some comments what is going on in #restart
Claus Gittinger <cg@exept.de>
parents:
1451
diff
changeset
|
2082 |
"/ |
970b79688f56
reload object modules earlier - some comments what is going on in #restart
Claus Gittinger <cg@exept.de>
parents:
1451
diff
changeset
|
2083 |
Processor reinitialize. |
970b79688f56
reload object modules earlier - some comments what is going on in #restart
Claus Gittinger <cg@exept.de>
parents:
1451
diff
changeset
|
2084 |
|
970b79688f56
reload object modules earlier - some comments what is going on in #restart
Claus Gittinger <cg@exept.de>
parents:
1451
diff
changeset
|
2085 |
"/ |
970b79688f56
reload object modules earlier - some comments what is going on in #restart
Claus Gittinger <cg@exept.de>
parents:
1451
diff
changeset
|
2086 |
"/ flush device handles & recreate OS resources (if possible) |
970b79688f56
reload object modules earlier - some comments what is going on in #restart
Claus Gittinger <cg@exept.de>
parents:
1451
diff
changeset
|
2087 |
"/ (mostly view/GC/color & font stuff) |
970b79688f56
reload object modules earlier - some comments what is going on in #restart
Claus Gittinger <cg@exept.de>
parents:
1451
diff
changeset
|
2088 |
|
3022 | 2089 |
ObjectMemory |
4503
99718971ba26
Redirect Transcript to Stderr during restart-initialization.
Stefan Vogel <sv@exept.de>
parents:
4490
diff
changeset
|
2090 |
changed:#earlyRestart; changed:#restarted. |
1 | 2091 |
|
1455
970b79688f56
reload object modules earlier - some comments what is going on in #restart
Claus Gittinger <cg@exept.de>
parents:
1451
diff
changeset
|
2092 |
"/ |
3526
78245608c0b8
no need for last change (restarting processes).
Claus Gittinger <cg@exept.de>
parents:
3523
diff
changeset
|
2093 |
"/ start catching SIGINT and SIGQUIT |
78245608c0b8
no need for last change (restarting processes).
Claus Gittinger <cg@exept.de>
parents:
3523
diff
changeset
|
2094 |
|
78245608c0b8
no need for last change (restarting processes).
Claus Gittinger <cg@exept.de>
parents:
3523
diff
changeset
|
2095 |
OperatingSystem enableUserInterrupts. |
78245608c0b8
no need for last change (restarting processes).
Claus Gittinger <cg@exept.de>
parents:
3523
diff
changeset
|
2096 |
|
78245608c0b8
no need for last change (restarting processes).
Claus Gittinger <cg@exept.de>
parents:
3523
diff
changeset
|
2097 |
"/ |
1455
970b79688f56
reload object modules earlier - some comments what is going on in #restart
Claus Gittinger <cg@exept.de>
parents:
1451
diff
changeset
|
2098 |
"/ some class must be reinitialized before all others ... |
970b79688f56
reload object modules earlier - some comments what is going on in #restart
Claus Gittinger <cg@exept.de>
parents:
1451
diff
changeset
|
2099 |
"/ - sorry, but order is important |
970b79688f56
reload object modules earlier - some comments what is going on in #restart
Claus Gittinger <cg@exept.de>
parents:
1451
diff
changeset
|
2100 |
"/ |
62 | 2101 |
Workstation notNil ifTrue:[ |
4503
99718971ba26
Redirect Transcript to Stderr during restart-initialization.
Stefan Vogel <sv@exept.de>
parents:
4490
diff
changeset
|
2102 |
Workstation reinitialize. |
62 | 2103 |
]. |
1 | 2104 |
|
1455
970b79688f56
reload object modules earlier - some comments what is going on in #restart
Claus Gittinger <cg@exept.de>
parents:
1451
diff
changeset
|
2105 |
"/ |
2249
cdb6c87f0707
send returnFromSnapshot notification later -
Claus Gittinger <cg@exept.de>
parents:
2212
diff
changeset
|
2106 |
"/ done later now - when display connection is working |
cdb6c87f0707
send returnFromSnapshot notification later -
Claus Gittinger <cg@exept.de>
parents:
2212
diff
changeset
|
2107 |
"/ |
cdb6c87f0707
send returnFromSnapshot notification later -
Claus Gittinger <cg@exept.de>
parents:
2212
diff
changeset
|
2108 |
"/ "/ |
cdb6c87f0707
send returnFromSnapshot notification later -
Claus Gittinger <cg@exept.de>
parents:
2212
diff
changeset
|
2109 |
"/ "/ the final late notification - users can now assume that |
cdb6c87f0707
send returnFromSnapshot notification later -
Claus Gittinger <cg@exept.de>
parents:
2212
diff
changeset
|
2110 |
"/ "/ views, forms etc. have been recreated. |
cdb6c87f0707
send returnFromSnapshot notification later -
Claus Gittinger <cg@exept.de>
parents:
2212
diff
changeset
|
2111 |
"/ |
cdb6c87f0707
send returnFromSnapshot notification later -
Claus Gittinger <cg@exept.de>
parents:
2212
diff
changeset
|
2112 |
"/ ObjectMemory changed:#returnFromSnapshot. |
1 | 2113 |
|
1455
970b79688f56
reload object modules earlier - some comments what is going on in #restart
Claus Gittinger <cg@exept.de>
parents:
1451
diff
changeset
|
2114 |
"/ now, display and view-stuff works; |
970b79688f56
reload object modules earlier - some comments what is going on in #restart
Claus Gittinger <cg@exept.de>
parents:
1451
diff
changeset
|
2115 |
"/ back to the previous debugging interface |
970b79688f56
reload object modules earlier - some comments what is going on in #restart
Claus Gittinger <cg@exept.de>
parents:
1451
diff
changeset
|
2116 |
|
1 | 2117 |
Inspector := insp. |
2118 |
Debugger := deb. |
|
2119 |
||
2120 |
Initializing := false. |
|
2121 |
||
1455
970b79688f56
reload object modules earlier - some comments what is going on in #restart
Claus Gittinger <cg@exept.de>
parents:
1451
diff
changeset
|
2122 |
"/ |
4503
99718971ba26
Redirect Transcript to Stderr during restart-initialization.
Stefan Vogel <sv@exept.de>
parents:
4490
diff
changeset
|
2123 |
"/ reinstall Transcript, if not changed during restart. |
99718971ba26
Redirect Transcript to Stderr during restart-initialization.
Stefan Vogel <sv@exept.de>
parents:
4490
diff
changeset
|
2124 |
"/ if there was no Transcript, go to stderr |
99718971ba26
Redirect Transcript to Stderr during restart-initialization.
Stefan Vogel <sv@exept.de>
parents:
4490
diff
changeset
|
2125 |
|
99718971ba26
Redirect Transcript to Stderr during restart-initialization.
Stefan Vogel <sv@exept.de>
parents:
4490
diff
changeset
|
2126 |
(transcript notNil and:[Transcript == Stderr]) ifTrue:[ |
99718971ba26
Redirect Transcript to Stderr during restart-initialization.
Stefan Vogel <sv@exept.de>
parents:
4490
diff
changeset
|
2127 |
Transcript := transcript. |
1 | 2128 |
]. |
2129 |
||
1455
970b79688f56
reload object modules earlier - some comments what is going on in #restart
Claus Gittinger <cg@exept.de>
parents:
1451
diff
changeset
|
2130 |
"/ give user a chance to re-customize things |
970b79688f56
reload object modules earlier - some comments what is going on in #restart
Claus Gittinger <cg@exept.de>
parents:
1451
diff
changeset
|
2131 |
"/ reading if smalltalk_r.rc may be suppressed by the |
970b79688f56
reload object modules earlier - some comments what is going on in #restart
Claus Gittinger <cg@exept.de>
parents:
1451
diff
changeset
|
2132 |
"/ -fastStart argument. |
970b79688f56
reload object modules earlier - some comments what is going on in #restart
Claus Gittinger <cg@exept.de>
parents:
1451
diff
changeset
|
2133 |
|
1580
fa0156475cc2
remove internal args from the CommandLineArguments.
Claus Gittinger <cg@exept.de>
parents:
1578
diff
changeset
|
2134 |
idx := CommandLineArguments indexOf:'-faststart'. |
fa0156475cc2
remove internal args from the CommandLineArguments.
Claus Gittinger <cg@exept.de>
parents:
1578
diff
changeset
|
2135 |
idx ~~ 0 ifTrue:[ |
4503
99718971ba26
Redirect Transcript to Stderr during restart-initialization.
Stefan Vogel <sv@exept.de>
parents:
4490
diff
changeset
|
2136 |
CommandLineArguments removeAtIndex:idx. |
1580
fa0156475cc2
remove internal args from the CommandLineArguments.
Claus Gittinger <cg@exept.de>
parents:
1578
diff
changeset
|
2137 |
] ifFalse:[ |
4503
99718971ba26
Redirect Transcript to Stderr during restart-initialization.
Stefan Vogel <sv@exept.de>
parents:
4490
diff
changeset
|
2138 |
Class withoutUpdatingChangesDo:[ |
99718971ba26
Redirect Transcript to Stderr during restart-initialization.
Stefan Vogel <sv@exept.de>
parents:
4490
diff
changeset
|
2139 |
(self fileIn:(self commandName , '_r.rc')) ifFalse:[ |
99718971ba26
Redirect Transcript to Stderr during restart-initialization.
Stefan Vogel <sv@exept.de>
parents:
4490
diff
changeset
|
2140 |
"no _r.rc file where executable is; try default smalltalk_r.rc" |
99718971ba26
Redirect Transcript to Stderr during restart-initialization.
Stefan Vogel <sv@exept.de>
parents:
4490
diff
changeset
|
2141 |
self fileIn:'smalltalk_r.rc' |
99718971ba26
Redirect Transcript to Stderr during restart-initialization.
Stefan Vogel <sv@exept.de>
parents:
4490
diff
changeset
|
2142 |
]. |
99718971ba26
Redirect Transcript to Stderr during restart-initialization.
Stefan Vogel <sv@exept.de>
parents:
4490
diff
changeset
|
2143 |
] |
7 | 2144 |
]. |
2145 |
||
1578
9df8cc1ec5c4
start & restart actions merged into a common method.
Claus Gittinger <cg@exept.de>
parents:
1573
diff
changeset
|
2146 |
self mainStartup:true |
9df8cc1ec5c4
start & restart actions merged into a common method.
Claus Gittinger <cg@exept.de>
parents:
1573
diff
changeset
|
2147 |
|
3526
78245608c0b8
no need for last change (restarting processes).
Claus Gittinger <cg@exept.de>
parents:
3523
diff
changeset
|
2148 |
"Modified: / 7.6.1998 / 02:48:00 / cg" |
4503
99718971ba26
Redirect Transcript to Stderr during restart-initialization.
Stefan Vogel <sv@exept.de>
parents:
4490
diff
changeset
|
2149 |
"Modified: / 3.8.1999 / 09:42:21 / stefan" |
1 | 2150 |
! |
2151 |
||
617 | 2152 |
start |
2153 |
"main startup, if there is a Display, initialize it |
|
2154 |
and start dispatching; otherwise go into a read-eval-print loop." |
|
2155 |
||
2075
85e8e9cfebd3
allow standAlone apps to be mini-debugged with '-debug' flag
Claus Gittinger <cg@exept.de>
parents:
2074
diff
changeset
|
2156 |
|idx graphicalMode arg debuggingStandAlone| |
960
e3b75f50d0cd
changes for standAlone operation
Claus Gittinger <cg@exept.de>
parents:
948
diff
changeset
|
2157 |
|
e3b75f50d0cd
changes for standAlone operation
Claus Gittinger <cg@exept.de>
parents:
948
diff
changeset
|
2158 |
graphicalMode := true. |
2075
85e8e9cfebd3
allow standAlone apps to be mini-debugged with '-debug' flag
Claus Gittinger <cg@exept.de>
parents:
2074
diff
changeset
|
2159 |
debuggingStandAlone := false. |
617 | 2160 |
Initializing := true. |
2161 |
||
963
fef0f2ed2709
more for standAlone (nonGraphical) mode
Claus Gittinger <cg@exept.de>
parents:
962
diff
changeset
|
2162 |
"/ |
fef0f2ed2709
more for standAlone (nonGraphical) mode
Claus Gittinger <cg@exept.de>
parents:
962
diff
changeset
|
2163 |
"/ turn off info messages in standAlone app |
fef0f2ed2709
more for standAlone (nonGraphical) mode
Claus Gittinger <cg@exept.de>
parents:
962
diff
changeset
|
2164 |
"/ |
fef0f2ed2709
more for standAlone (nonGraphical) mode
Claus Gittinger <cg@exept.de>
parents:
962
diff
changeset
|
2165 |
StandAlone ifTrue:[ |
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2166 |
InfoPrinting := false. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2167 |
ObjectMemory infoPrinting:false. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2168 |
idx := CommandLineArguments indexOf:'-debug'. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2169 |
idx ~~ 0 ifTrue:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2170 |
CommandLineArguments removeAtIndex:idx. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2171 |
debuggingStandAlone := true |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2172 |
] |
963
fef0f2ed2709
more for standAlone (nonGraphical) mode
Claus Gittinger <cg@exept.de>
parents:
962
diff
changeset
|
2173 |
]. |
fef0f2ed2709
more for standAlone (nonGraphical) mode
Claus Gittinger <cg@exept.de>
parents:
962
diff
changeset
|
2174 |
|
617 | 2175 |
" |
2176 |
while reading patches- and rc-file, do not add things into change-file |
|
2177 |
" |
|
2178 |
Class withoutUpdatingChangesDo:[ |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2179 |
|myName defaultRC prevCatchSetting| |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2180 |
|
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2181 |
"/ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2182 |
"/ look for any '-q', '-e' or '-f' command line arguments |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2183 |
"/ and handle them; |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2184 |
"/ read startup and patches file |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2185 |
"/ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2186 |
idx := CommandLineArguments indexOf:'-q'. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2187 |
idx ~~ 0 ifTrue:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2188 |
Object infoPrinting:false. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2189 |
ObjectMemory infoPrinting:false. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2190 |
CommandLineArguments removeAtIndex:idx. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2191 |
]. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2192 |
|
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2193 |
StandAlone ifFalse:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2194 |
"/ look for a '-e filename' argument - this will force evaluation of |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2195 |
"/ filename only, no standard startup |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2196 |
|
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2197 |
idx := CommandLineArguments indexOf:'-e'. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2198 |
idx ~~ 0 ifTrue:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2199 |
arg := CommandLineArguments at:idx + 1. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2200 |
|
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2201 |
CommandLineArguments |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2202 |
removeAtIndex:idx+1; removeAtIndex:idx. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2203 |
|
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2204 |
arg = '-' ifTrue:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2205 |
self fileInStream:Stdin |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2206 |
lazy:nil |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2207 |
silent:nil |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2208 |
logged:false |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2209 |
addPath:nil |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2210 |
] ifFalse:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2211 |
self fileIn:arg. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2212 |
]. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2213 |
self exit |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2214 |
]. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2215 |
]. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2216 |
|
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2217 |
"/ if there is a <command>.pch, that patches file is read. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2218 |
"/ otherwise, look for a patches file. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2219 |
"/ BUT: the patches file is not read in StandAlone operation |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2220 |
|
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2221 |
myName := self commandName. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2222 |
|
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2223 |
"/ look for a '-f filename' argument - this will force evaluation of |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2224 |
"/ filename instead of smalltalk.rc |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2225 |
|
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2226 |
idx := CommandLineArguments indexOf:'-f'. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2227 |
idx ~~ 0 ifTrue:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2228 |
myName := (CommandLineArguments at:idx + 1). |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2229 |
CommandLineArguments |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2230 |
removeAtIndex:idx+1; removeAtIndex:idx. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2231 |
]. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2232 |
|
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2233 |
"/ patches are installed, even if system methods are |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2234 |
"/ overwritten. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2235 |
|
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2236 |
prevCatchSetting := Class catchMethodRedefinitions. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2237 |
Class catchMethodRedefinitions:false. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2238 |
|
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2239 |
(self secureFileIn:(myName asFilename withSuffix:'pch')) ifFalse:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2240 |
StandAlone ifFalse:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2241 |
self secureFileIn:'patches'. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2242 |
]. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2243 |
]. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2244 |
|
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2245 |
Class catchMethodRedefinitions:prevCatchSetting. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2246 |
|
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2247 |
"/ then look for <command>.rc |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2248 |
"/ if not found, read smalltalk.rc (or stxapp.rc for standAlone operation) |
935
4317f75fa478
dont allow setting the loadBinaries flag, if there is no ObjectFileLoader
Claus Gittinger <cg@exept.de>
parents:
908
diff
changeset
|
2249 |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2250 |
(self secureFileIn:(myName asFilename withSuffix:'rc')) ifFalse:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2251 |
StandAlone ifFalse:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2252 |
defaultRC := 'smalltalk.rc' |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2253 |
] ifTrue:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2254 |
defaultRC := 'stxapp.rc' |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2255 |
]. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2256 |
|
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2257 |
"/ no .rc file where executable is; try default smalltalk.rc (or stxapp.rc) |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2258 |
|
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2259 |
(self secureFileIn:defaultRC) ifFalse:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2260 |
StandAlone ifFalse:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2261 |
'Smalltalk [warning]: no startup rc-file found. Going into line-by-line interpreter.' infoPrintCR. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2262 |
graphicalMode := false. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2263 |
] |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2264 |
] |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2265 |
]. |
617 | 2266 |
]. |
2267 |
||
963
fef0f2ed2709
more for standAlone (nonGraphical) mode
Claus Gittinger <cg@exept.de>
parents:
962
diff
changeset
|
2268 |
StandAlone ifTrue:[ |
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2269 |
Debugger := Inspector := nil. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2270 |
debuggingStandAlone ifTrue:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2271 |
Debugger := MiniDebugger. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2272 |
]. |
963
fef0f2ed2709
more for standAlone (nonGraphical) mode
Claus Gittinger <cg@exept.de>
parents:
962
diff
changeset
|
2273 |
] ifFalse:[ |
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2274 |
" |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2275 |
enable the graphical debugger/inspector |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2276 |
(they could have been (re)defined as autoloaded in the patches file) |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2277 |
" |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2278 |
self initStandardTools. |
963
fef0f2ed2709
more for standAlone (nonGraphical) mode
Claus Gittinger <cg@exept.de>
parents:
962
diff
changeset
|
2279 |
]. |
617 | 2280 |
|
2074
01f7e1396c18
fixed standalone startup (broke when startupblocks where invented ...)
Claus Gittinger <cg@exept.de>
parents:
2050
diff
changeset
|
2281 |
Display isNil ifTrue:[ |
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2282 |
graphicalMode := false. |
2074
01f7e1396c18
fixed standalone startup (broke when startupblocks where invented ...)
Claus Gittinger <cg@exept.de>
parents:
2050
diff
changeset
|
2283 |
]. |
01f7e1396c18
fixed standalone startup (broke when startupblocks where invented ...)
Claus Gittinger <cg@exept.de>
parents:
2050
diff
changeset
|
2284 |
|
1578
9df8cc1ec5c4
start & restart actions merged into a common method.
Claus Gittinger <cg@exept.de>
parents:
1573
diff
changeset
|
2285 |
self mainStartup:graphicalMode |
9df8cc1ec5c4
start & restart actions merged into a common method.
Claus Gittinger <cg@exept.de>
parents:
1573
diff
changeset
|
2286 |
|
2127 | 2287 |
"Modified: 10.1.1997 / 17:24:37 / cg" |
1097 | 2288 |
! ! |
2289 |
||
1750
36ff7e62388a
care for privateClasses in remove
Claus Gittinger <cg@exept.de>
parents:
1713
diff
changeset
|
2290 |
!Smalltalk class methodsFor:'startup queries'! |
1097 | 2291 |
|
1580
fa0156475cc2
remove internal args from the CommandLineArguments.
Claus Gittinger <cg@exept.de>
parents:
1578
diff
changeset
|
2292 |
commandLine |
fa0156475cc2
remove internal args from the CommandLineArguments.
Claus Gittinger <cg@exept.de>
parents:
1578
diff
changeset
|
2293 |
"return the full command line arguments (with which ST/X was started)" |
fa0156475cc2
remove internal args from the CommandLineArguments.
Claus Gittinger <cg@exept.de>
parents:
1578
diff
changeset
|
2294 |
|
fa0156475cc2
remove internal args from the CommandLineArguments.
Claus Gittinger <cg@exept.de>
parents:
1578
diff
changeset
|
2295 |
^ CommandLine |
fa0156475cc2
remove internal args from the CommandLineArguments.
Claus Gittinger <cg@exept.de>
parents:
1578
diff
changeset
|
2296 |
|
fa0156475cc2
remove internal args from the CommandLineArguments.
Claus Gittinger <cg@exept.de>
parents:
1578
diff
changeset
|
2297 |
"Created: 19.7.1996 / 11:09:06 / cg" |
fa0156475cc2
remove internal args from the CommandLineArguments.
Claus Gittinger <cg@exept.de>
parents:
1578
diff
changeset
|
2298 |
! |
fa0156475cc2
remove internal args from the CommandLineArguments.
Claus Gittinger <cg@exept.de>
parents:
1578
diff
changeset
|
2299 |
|
1097 | 2300 |
commandLineArguments |
1580
fa0156475cc2
remove internal args from the CommandLineArguments.
Claus Gittinger <cg@exept.de>
parents:
1578
diff
changeset
|
2301 |
"return the user command line arguments; |
fa0156475cc2
remove internal args from the CommandLineArguments.
Claus Gittinger <cg@exept.de>
parents:
1578
diff
changeset
|
2302 |
This is a collection of strings (separated command line words), |
fa0156475cc2
remove internal args from the CommandLineArguments.
Claus Gittinger <cg@exept.de>
parents:
1578
diff
changeset
|
2303 |
from which the internal startup arguments have already been removed. |
fa0156475cc2
remove internal args from the CommandLineArguments.
Claus Gittinger <cg@exept.de>
parents:
1578
diff
changeset
|
2304 |
I.e. if started with: 'smalltalk -I -f xxx foo bar baz', |
fa0156475cc2
remove internal args from the CommandLineArguments.
Claus Gittinger <cg@exept.de>
parents:
1578
diff
changeset
|
2305 |
the commandLineArguments will be #('foo' 'bar' 'baz'). |
fa0156475cc2
remove internal args from the CommandLineArguments.
Claus Gittinger <cg@exept.de>
parents:
1578
diff
changeset
|
2306 |
In contrast, the value returned by #commandLine will be the full set of words." |
1097 | 2307 |
|
2308 |
^ CommandLineArguments |
|
1580
fa0156475cc2
remove internal args from the CommandLineArguments.
Claus Gittinger <cg@exept.de>
parents:
1578
diff
changeset
|
2309 |
|
fa0156475cc2
remove internal args from the CommandLineArguments.
Claus Gittinger <cg@exept.de>
parents:
1578
diff
changeset
|
2310 |
"Modified: 19.7.1996 / 11:11:03 / cg" |
1097 | 2311 |
! |
2312 |
||
2313 |
commandName |
|
2314 |
"return the excutables name - this is normally 'smalltalk', but |
|
1580
fa0156475cc2
remove internal args from the CommandLineArguments.
Claus Gittinger <cg@exept.de>
parents:
1578
diff
changeset
|
2315 |
can be something else for standAlone apps." |
fa0156475cc2
remove internal args from the CommandLineArguments.
Claus Gittinger <cg@exept.de>
parents:
1578
diff
changeset
|
2316 |
|
fa0156475cc2
remove internal args from the CommandLineArguments.
Claus Gittinger <cg@exept.de>
parents:
1578
diff
changeset
|
2317 |
^ CommandLine at:1. |
fa0156475cc2
remove internal args from the CommandLineArguments.
Claus Gittinger <cg@exept.de>
parents:
1578
diff
changeset
|
2318 |
|
fa0156475cc2
remove internal args from the CommandLineArguments.
Claus Gittinger <cg@exept.de>
parents:
1578
diff
changeset
|
2319 |
"Modified: 19.7.1996 / 11:11:16 / cg" |
1097 | 2320 |
! |
2321 |
||
2322 |
isStandAloneApp |
|
2323 |
"return true, if this is a standAlone application |
|
2324 |
(in contrast to a full smalltalk system)." |
|
2325 |
||
2326 |
^ StandAlone |
|
617 | 2327 |
! |
2328 |
||
2329 |
startupArguments |
|
2330 |
"return the arguments passed to StartupClass" |
|
2331 |
||
2332 |
^ StartupArguments |
|
70 | 2333 |
! |
2334 |
||
2335 |
startupClass |
|
2336 |
"return the class, that will get the start message when smalltalk |
|
2337 |
starts and its non-nil. Usually this is nil, but saving an image |
|
2338 |
with a non-nil StartupClass allows stand-alone applications" |
|
2339 |
||
2340 |
^ StartupClass |
|
2341 |
! |
|
2342 |
||
617 | 2343 |
startupClass:aClass selector:aSymbol arguments:anArrayOrNil |
1119
956d62a5656c
compile seldom used methods with optSpace (is this a good idea ?)
Claus Gittinger <cg@exept.de>
parents:
1114
diff
changeset
|
2344 |
"{ Pragma: +optSpace }" |
956d62a5656c
compile seldom used methods with optSpace (is this a good idea ?)
Claus Gittinger <cg@exept.de>
parents:
1114
diff
changeset
|
2345 |
|
617 | 2346 |
"set the class, selector and arguments to be performed when smalltalk |
2347 |
starts. Setting those before saving a snapshot, will make the saved |
|
2348 |
image come up executing your application (instead of the normal mainloop)" |
|
2349 |
||
2350 |
StartupClass := aClass. |
|
2351 |
StartupSelector := aSymbol. |
|
2352 |
StartupArguments := anArrayOrNil |
|
2353 |
! |
|
2354 |
||
70 | 2355 |
startupSelector |
2356 |
"return the selector, that will be sent to StartupClass" |
|
2357 |
||
2358 |
^ StartupSelector |
|
2359 |
! ! |
|
2360 |
||
1750
36ff7e62388a
care for privateClasses in remove
Claus Gittinger <cg@exept.de>
parents:
1713
diff
changeset
|
2361 |
!Smalltalk class methodsFor:'system environment'! |
1069 | 2362 |
|
2363 |
language |
|
2364 |
"return the language setting" |
|
2365 |
||
2366 |
^ Language |
|
1307 | 2367 |
|
2368 |
" |
|
2369 |
Smalltalk language |
|
2370 |
" |
|
2371 |
||
2372 |
"Modified: 26.4.1996 / 17:10:05 / cg" |
|
2373 |
! |
|
2374 |
||
2375 |
language:aLanguageSymbol |
|
2376 |
"set the language" |
|
2377 |
||
2378 |
Language := aLanguageSymbol. |
|
2379 |
self changed:#Language |
|
2380 |
||
2381 |
" |
|
2382 |
Smalltalk language:#de |
|
2383 |
" |
|
2384 |
||
2385 |
"Modified: 26.4.1996 / 17:13:34 / cg" |
|
1069 | 2386 |
! |
2387 |
||
2388 |
languageTerritory |
|
2389 |
"return the language territory setting" |
|
2390 |
||
2391 |
^ LanguageTerritory |
|
1307 | 2392 |
! |
2393 |
||
2394 |
languageTerritory:aTerritorySymbol |
|
2395 |
"set the language territory" |
|
2396 |
||
2397 |
LanguageTerritory := aTerritorySymbol. |
|
2398 |
self changed:#LanguageTerritory |
|
2399 |
||
2400 |
" |
|
2401 |
Time now |
|
2402 |
||
2403 |
Smalltalk languageTerritory:#us. |
|
2404 |
Time now |
|
2405 |
||
2406 |
Smalltalk languageTerritory:#de. |
|
2407 |
Time now |
|
2408 |
" |
|
2409 |
||
2410 |
"Modified: 26.4.1996 / 17:12:39 / cg" |
|
1069 | 2411 |
! ! |
2412 |
||
1750
36ff7e62388a
care for privateClasses in remove
Claus Gittinger <cg@exept.de>
parents:
1713
diff
changeset
|
2413 |
!Smalltalk class methodsFor:'system management'! |
70 | 2414 |
|
617 | 2415 |
compressSources |
1119
956d62a5656c
compile seldom used methods with optSpace (is this a good idea ?)
Claus Gittinger <cg@exept.de>
parents:
1114
diff
changeset
|
2416 |
"{ Pragma: +optSpace }" |
956d62a5656c
compile seldom used methods with optSpace (is this a good idea ?)
Claus Gittinger <cg@exept.de>
parents:
1114
diff
changeset
|
2417 |
|
617 | 2418 |
"compress the sources file, and remove all method source strings |
2419 |
from the system and replace them by refs to a string in the source file. |
|
2420 |
This is a bit different in ST/X than in other smalltalks, |
|
2421 |
since we use per-class sourcefiles for the compiled classes, |
|
2422 |
and a mix of in-memory strings and one-for-all sourceFile for |
|
2423 |
incremental compiled methods. |
|
2424 |
Therefore, only those sources which are not coming from compiled |
|
2425 |
methods are put into the 'st.src' file - all others are untouched. |
|
2426 |
This is being automated - so dont care for now." |
|
2427 |
||
2428 |
" |
|
2429 |
first, find all methods which contain either a string-ref |
|
2430 |
or an external string in the 'st.src' file |
|
2431 |
" |
|
2432 |
|newStream table source pos fileName| |
|
2433 |
||
2434 |
newStream := 'src.tmp' asFilename writeStream. |
|
2435 |
newStream isNil ifTrue:[ |
|
4524
6f3e5251ea5e
error: vs. error:mayProceed:
Claus Gittinger <cg@exept.de>
parents:
4503
diff
changeset
|
2436 |
self error:'cannot create new temporary source file' mayProceed:true. |
6f3e5251ea5e
error: vs. error:mayProceed:
Claus Gittinger <cg@exept.de>
parents:
4503
diff
changeset
|
2437 |
^ self |
457
41c73cbee305
change classes versionString when class changes (prepare for sourceCode system)
Claus Gittinger <cg@exept.de>
parents:
456
diff
changeset
|
2438 |
]. |
617 | 2439 |
|
2440 |
table := IdentityDictionary new:100. |
|
2441 |
||
2442 |
Method allSubInstancesDo:[:aMethod | |
|
4524
6f3e5251ea5e
error: vs. error:mayProceed:
Claus Gittinger <cg@exept.de>
parents:
4503
diff
changeset
|
2443 |
source := nil. |
6f3e5251ea5e
error: vs. error:mayProceed:
Claus Gittinger <cg@exept.de>
parents:
4503
diff
changeset
|
2444 |
aMethod sourcePosition notNil ifTrue:[ |
6f3e5251ea5e
error: vs. error:mayProceed:
Claus Gittinger <cg@exept.de>
parents:
4503
diff
changeset
|
2445 |
aMethod sourceFilename = 'st.src' ifTrue:[ |
6f3e5251ea5e
error: vs. error:mayProceed:
Claus Gittinger <cg@exept.de>
parents:
4503
diff
changeset
|
2446 |
source := aMethod source. |
6f3e5251ea5e
error: vs. error:mayProceed:
Claus Gittinger <cg@exept.de>
parents:
4503
diff
changeset
|
2447 |
] |
6f3e5251ea5e
error: vs. error:mayProceed:
Claus Gittinger <cg@exept.de>
parents:
4503
diff
changeset
|
2448 |
] ifFalse:[ |
6f3e5251ea5e
error: vs. error:mayProceed:
Claus Gittinger <cg@exept.de>
parents:
4503
diff
changeset
|
2449 |
source := aMethod source |
6f3e5251ea5e
error: vs. error:mayProceed:
Claus Gittinger <cg@exept.de>
parents:
4503
diff
changeset
|
2450 |
]. |
6f3e5251ea5e
error: vs. error:mayProceed:
Claus Gittinger <cg@exept.de>
parents:
4503
diff
changeset
|
2451 |
|
6f3e5251ea5e
error: vs. error:mayProceed:
Claus Gittinger <cg@exept.de>
parents:
4503
diff
changeset
|
2452 |
source notNil ifTrue:[ |
6f3e5251ea5e
error: vs. error:mayProceed:
Claus Gittinger <cg@exept.de>
parents:
4503
diff
changeset
|
2453 |
pos := newStream position. |
6f3e5251ea5e
error: vs. error:mayProceed:
Claus Gittinger <cg@exept.de>
parents:
4503
diff
changeset
|
2454 |
newStream nextChunkPut:source. |
6f3e5251ea5e
error: vs. error:mayProceed:
Claus Gittinger <cg@exept.de>
parents:
4503
diff
changeset
|
2455 |
|
6f3e5251ea5e
error: vs. error:mayProceed:
Claus Gittinger <cg@exept.de>
parents:
4503
diff
changeset
|
2456 |
" |
6f3e5251ea5e
error: vs. error:mayProceed:
Claus Gittinger <cg@exept.de>
parents:
4503
diff
changeset
|
2457 |
dont change the methods info - maybe some write error |
6f3e5251ea5e
error: vs. error:mayProceed:
Claus Gittinger <cg@exept.de>
parents:
4503
diff
changeset
|
2458 |
occurs later, in that case we abort and leave everything |
6f3e5251ea5e
error: vs. error:mayProceed:
Claus Gittinger <cg@exept.de>
parents:
4503
diff
changeset
|
2459 |
untouched. |
6f3e5251ea5e
error: vs. error:mayProceed:
Claus Gittinger <cg@exept.de>
parents:
4503
diff
changeset
|
2460 |
" |
6f3e5251ea5e
error: vs. error:mayProceed:
Claus Gittinger <cg@exept.de>
parents:
4503
diff
changeset
|
2461 |
table at:aMethod put:pos |
6f3e5251ea5e
error: vs. error:mayProceed:
Claus Gittinger <cg@exept.de>
parents:
4503
diff
changeset
|
2462 |
] |
617 | 2463 |
]. |
2464 |
||
2465 |
newStream close. |
|
2466 |
||
2467 |
" |
|
2468 |
now, rename the new source file, |
|
2469 |
" |
|
2470 |
fileName := (ObjectMemory nameForSources). |
|
1693 | 2471 |
'src.tmp' asFilename renameTo:fileName. |
617 | 2472 |
|
2473 |
"good - now go over all changed methods, and change their |
|
2474 |
source reference" |
|
2475 |
||
2476 |
table keysAndValuesDo:[:aMethod :pos | |
|
4524
6f3e5251ea5e
error: vs. error:mayProceed:
Claus Gittinger <cg@exept.de>
parents:
4503
diff
changeset
|
2477 |
aMethod localSourceFilename:fileName position:pos. |
2588
090cf1da8036
handle abort signal in readEvalPrint loop
Claus Gittinger <cg@exept.de>
parents:
2572
diff
changeset
|
2478 |
"/ aMethod printCR. |
617 | 2479 |
]. |
2480 |
||
2481 |
" |
|
2482 |
Smalltalk compressSources |
|
2483 |
" |
|
1693 | 2484 |
|
2176
1a24b0cef25a
when compressing sources, make certain to avoid later
Claus Gittinger <cg@exept.de>
parents:
2170
diff
changeset
|
2485 |
"Modified: 16.1.1997 / 01:25:58 / cg" |
617 | 2486 |
! |
2487 |
||
3044 | 2488 |
generateSingleSourceFile |
2489 |
"{ Pragma: +optSpace }" |
|
2490 |
||
2491 |
"generate the sources file, and remove all method source strings |
|
2492 |
from the system and replace them by refs to a string in the source file. |
|
2493 |
This makes the image independent from the per-class source files |
|
2494 |
and makes transportation of endUser applications easier, since |
|
2495 |
only 3 files (executable, image and sourceFile) need to be |
|
2496 |
transported." |
|
2497 |
||
2498 |
|newStream table source pos fileName| |
|
2499 |
||
2500 |
newStream := 'src.tmp' asFilename writeStream. |
|
2501 |
newStream isNil ifTrue:[ |
|
4524
6f3e5251ea5e
error: vs. error:mayProceed:
Claus Gittinger <cg@exept.de>
parents:
4503
diff
changeset
|
2502 |
self error:'cannot create new temporary source file' mayProceed:true. |
6f3e5251ea5e
error: vs. error:mayProceed:
Claus Gittinger <cg@exept.de>
parents:
4503
diff
changeset
|
2503 |
^ self |
3044 | 2504 |
]. |
2505 |
||
2506 |
table := IdentityDictionary new:100. |
|
2507 |
||
2508 |
Method allSubInstancesDo:[:aMethod | |
|
4524
6f3e5251ea5e
error: vs. error:mayProceed:
Claus Gittinger <cg@exept.de>
parents:
4503
diff
changeset
|
2509 |
source := aMethod source. |
6f3e5251ea5e
error: vs. error:mayProceed:
Claus Gittinger <cg@exept.de>
parents:
4503
diff
changeset
|
2510 |
source notNil ifTrue:[ |
6f3e5251ea5e
error: vs. error:mayProceed:
Claus Gittinger <cg@exept.de>
parents:
4503
diff
changeset
|
2511 |
pos := newStream position. |
6f3e5251ea5e
error: vs. error:mayProceed:
Claus Gittinger <cg@exept.de>
parents:
4503
diff
changeset
|
2512 |
newStream nextChunkPut:source. |
6f3e5251ea5e
error: vs. error:mayProceed:
Claus Gittinger <cg@exept.de>
parents:
4503
diff
changeset
|
2513 |
|
6f3e5251ea5e
error: vs. error:mayProceed:
Claus Gittinger <cg@exept.de>
parents:
4503
diff
changeset
|
2514 |
" |
6f3e5251ea5e
error: vs. error:mayProceed:
Claus Gittinger <cg@exept.de>
parents:
4503
diff
changeset
|
2515 |
dont change the methods info - maybe some write error |
6f3e5251ea5e
error: vs. error:mayProceed:
Claus Gittinger <cg@exept.de>
parents:
4503
diff
changeset
|
2516 |
occurs later, in that case we abort and leave everything |
6f3e5251ea5e
error: vs. error:mayProceed:
Claus Gittinger <cg@exept.de>
parents:
4503
diff
changeset
|
2517 |
untouched. |
6f3e5251ea5e
error: vs. error:mayProceed:
Claus Gittinger <cg@exept.de>
parents:
4503
diff
changeset
|
2518 |
" |
6f3e5251ea5e
error: vs. error:mayProceed:
Claus Gittinger <cg@exept.de>
parents:
4503
diff
changeset
|
2519 |
table at:aMethod put:pos |
6f3e5251ea5e
error: vs. error:mayProceed:
Claus Gittinger <cg@exept.de>
parents:
4503
diff
changeset
|
2520 |
] |
3044 | 2521 |
]. |
2522 |
||
2523 |
newStream close. |
|
2524 |
||
2525 |
" |
|
2526 |
now, rename the new source file, |
|
2527 |
" |
|
2528 |
fileName := (ObjectMemory nameForSources). |
|
2529 |
'src.tmp' asFilename renameTo:fileName. |
|
2530 |
||
2531 |
"good - now go over all changed methods, and change their |
|
2532 |
source reference" |
|
2533 |
||
2534 |
table keysAndValuesDo:[:aMethod :pos | |
|
4524
6f3e5251ea5e
error: vs. error:mayProceed:
Claus Gittinger <cg@exept.de>
parents:
4503
diff
changeset
|
2535 |
aMethod localSourceFilename:fileName position:pos. |
3044 | 2536 |
"/ aMethod printCR. |
2537 |
]. |
|
2538 |
||
2539 |
" |
|
2540 |
Smalltalk generateSingleSourceFile |
|
2541 |
" |
|
2542 |
||
2543 |
"Modified: 16.1.1997 / 01:25:58 / cg" |
|
2544 |
"Created: 17.10.1997 / 13:00:56 / cg" |
|
2545 |
! |
|
2546 |
||
3915
e32e63ee0d79
extracted autoload-class generation into extra method
Claus Gittinger <cg@exept.de>
parents:
3866
diff
changeset
|
2547 |
installAutoloadedClassNamed:clsName category:cat package:package revision:revisionOrNil |
e32e63ee0d79
extracted autoload-class generation into extra method
Claus Gittinger <cg@exept.de>
parents:
3866
diff
changeset
|
2548 |
"create & install an autoload syub for a class named: clsName, |
e32e63ee0d79
extracted autoload-class generation into extra method
Claus Gittinger <cg@exept.de>
parents:
3866
diff
changeset
|
2549 |
to be loaded from package. |
e32e63ee0d79
extracted autoload-class generation into extra method
Claus Gittinger <cg@exept.de>
parents:
3866
diff
changeset
|
2550 |
If revisionOrNil is non-nil, set it up to load exactly that revision |
e32e63ee0d79
extracted autoload-class generation into extra method
Claus Gittinger <cg@exept.de>
parents:
3866
diff
changeset
|
2551 |
(otherwise, the newest revision will be loaded" |
e32e63ee0d79
extracted autoload-class generation into extra method
Claus Gittinger <cg@exept.de>
parents:
3866
diff
changeset
|
2552 |
|
e32e63ee0d79
extracted autoload-class generation into extra method
Claus Gittinger <cg@exept.de>
parents:
3866
diff
changeset
|
2553 |
|clsSym cls| |
e32e63ee0d79
extracted autoload-class generation into extra method
Claus Gittinger <cg@exept.de>
parents:
3866
diff
changeset
|
2554 |
|
e32e63ee0d79
extracted autoload-class generation into extra method
Claus Gittinger <cg@exept.de>
parents:
3866
diff
changeset
|
2555 |
clsSym := clsName asSymbol. |
e32e63ee0d79
extracted autoload-class generation into extra method
Claus Gittinger <cg@exept.de>
parents:
3866
diff
changeset
|
2556 |
|
e32e63ee0d79
extracted autoload-class generation into extra method
Claus Gittinger <cg@exept.de>
parents:
3866
diff
changeset
|
2557 |
"/ install if not already compiled-in |
e32e63ee0d79
extracted autoload-class generation into extra method
Claus Gittinger <cg@exept.de>
parents:
3866
diff
changeset
|
2558 |
(self at:clsSym) isNil ifTrue:[ |
4001
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
2559 |
Autoload subclass:clsSym |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
2560 |
instanceVariableNames:'' |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
2561 |
classVariableNames:'' |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
2562 |
poolDictionaries:'' |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
2563 |
category:cat |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
2564 |
inEnvironment:Smalltalk. |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
2565 |
|
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
2566 |
cls := self at:clsSym. |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
2567 |
cls isNil ifTrue:[ |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
2568 |
('Smalltalk [warning]: failed to install ' , clsName , ' as autoloaded.') infoPrintCR. |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
2569 |
] ifFalse:[ |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
2570 |
cls package:package asSymbol. |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
2571 |
revisionOrNil notNil ifTrue:[ |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
2572 |
cls setBinaryRevision:revisionOrNil |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
2573 |
] |
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
2574 |
] |
3915
e32e63ee0d79
extracted autoload-class generation into extra method
Claus Gittinger <cg@exept.de>
parents:
3866
diff
changeset
|
2575 |
] |
e32e63ee0d79
extracted autoload-class generation into extra method
Claus Gittinger <cg@exept.de>
parents:
3866
diff
changeset
|
2576 |
|
e32e63ee0d79
extracted autoload-class generation into extra method
Claus Gittinger <cg@exept.de>
parents:
3866
diff
changeset
|
2577 |
"Created: / 5.11.1998 / 15:10:25 / cg" |
e32e63ee0d79
extracted autoload-class generation into extra method
Claus Gittinger <cg@exept.de>
parents:
3866
diff
changeset
|
2578 |
! |
e32e63ee0d79
extracted autoload-class generation into extra method
Claus Gittinger <cg@exept.de>
parents:
3866
diff
changeset
|
2579 |
|
3044 | 2580 |
installAutoloadedClasses |
2581 |
"read the standard abbreviation file; install all classes found there as |
|
2582 |
autoloaded. This takes some time ..." |
|
2583 |
||
4458 | 2584 |
|f| |
2585 |
||
2586 |
"/ new scheme: look for a directory called 'packages' |
|
2587 |
"/ and enumerate its abbrev.stc files... |
|
2588 |
f := Smalltalk getSystemFileName:'packages'. |
|
2589 |
f notNil ifTrue:[ |
|
2590 |
f := f asFilename. |
|
2591 |
f isDirectory ifTrue:[ |
|
2592 |
self recursiveInstallAutoloadedClassesFrom:f. |
|
2593 |
]. |
|
2594 |
]. |
|
2595 |
||
2596 |
"/ old scheme: look for a single file called 'abbrev.stc' in the |
|
2597 |
"/ include directory. This will vanish. |
|
2598 |
||
3044 | 2599 |
self installAutoloadedClassesFrom:'include/abbrev.stc' |
2600 |
||
2601 |
" |
|
2602 |
Smalltalk installAutoloadedClasses |
|
2603 |
" |
|
2604 |
||
2605 |
"Modified: 10.1.1997 / 15:10:48 / cg" |
|
2606 |
"Created: 14.2.1997 / 17:32:57 / cg" |
|
2607 |
! |
|
2608 |
||
2609 |
installAutoloadedClassesFrom:anAbbrevFilePath |
|
2610 |
"read the given abbreviation file; install all classes found there as |
|
2611 |
autoloaded. This takes some time ..." |
|
2612 |
||
4458 | 2613 |
|f s| |
3044 | 2614 |
|
2615 |
f := self getSystemFileName:anAbbrevFilePath. |
|
2616 |
||
2617 |
f notNil ifTrue:[ |
|
4458 | 2618 |
s := f asFilename readStream. |
2619 |
s notNil ifTrue:[ |
|
2620 |
self installAutoloadedClassesFromStream:s. |
|
2621 |
s close. |
|
2622 |
]. |
|
3044 | 2623 |
] |
2624 |
||
2625 |
" |
|
2626 |
Smalltalk installAutoloadedClassesFrom:'include/abbrev.stc' |
|
2627 |
" |
|
2628 |
||
3915
e32e63ee0d79
extracted autoload-class generation into extra method
Claus Gittinger <cg@exept.de>
parents:
3866
diff
changeset
|
2629 |
"Modified: / 5.11.1998 / 15:10:51 / cg" |
3044 | 2630 |
! |
2631 |
||
4458 | 2632 |
installAutoloadedClassesFromStream:anAbbrevFileStream |
2633 |
"read the given abbreviation file; install all classes found there as |
|
2634 |
autoloaded. This takes some time ..." |
|
2635 |
||
2636 |
|f s2 l clsName abbrev package cat rev cls| |
|
2637 |
||
2638 |
"/ yes, create any required nameSpace, without asking user. |
|
2639 |
Class createNameSpaceQuerySignal answer:true do:[ |
|
2640 |
||
2641 |
[anAbbrevFileStream atEnd] whileFalse:[ |
|
2642 |
l := anAbbrevFileStream nextLine withoutSeparators. |
|
2643 |
l notEmpty ifTrue:[ |
|
2644 |
s2 := l readStream. |
|
2645 |
clsName := (s2 upTo:Character space) withoutSeparators asSymbol. |
|
2646 |
(self at:clsName) isNil ifTrue:[ |
|
2647 |
s2 skipSeparators. |
|
2648 |
abbrev := (s2 upTo:Character space) withoutSeparators asSymbol. |
|
2649 |
s2 skipSeparators. |
|
2650 |
package := (s2 upTo:Character space) withoutSeparators asSymbol. |
|
2651 |
s2 skipSeparators. |
|
2652 |
||
2653 |
rev := nil. |
|
2654 |
s2 skipSeparators. |
|
2655 |
s2 atEnd ifFalse:[ |
|
2656 |
s2 peek isDigit ifTrue:[ |
|
2657 |
rev := (s2 upTo:Character space) withoutSeparators. |
|
2658 |
s2 skipSeparators. |
|
2659 |
] |
|
2660 |
]. |
|
2661 |
cat := s2 upToEnd withoutSeparators. |
|
2662 |
||
2663 |
(cat startsWith:$') ifTrue:[ |
|
2664 |
cat := (cat copyFrom:2 to:(cat size - 1)) withoutSeparators. |
|
2665 |
]. |
|
2666 |
||
2667 |
(cat size == 0) ifTrue:[ |
|
2668 |
cat := 'autoloaded' |
|
2669 |
]. |
|
2670 |
||
2671 |
"/ ' autoloaded: ' print. clsName print. ' in ' print. cat printCR. |
|
2672 |
||
2673 |
self installAutoloadedClassNamed:clsName category:cat package:package revision:rev. |
|
2674 |
] |
|
2675 |
] |
|
2676 |
] |
|
2677 |
] |
|
2678 |
! |
|
2679 |
||
3044 | 2680 |
loadBinaries |
2681 |
"return true, if binaries should be loaded into the system, |
|
2682 |
false if this should be suppressed. The default is false (for now)." |
|
2683 |
||
2684 |
^ LoadBinaries |
|
2685 |
! |
|
2686 |
||
2687 |
loadBinaries:aBoolean |
|
2688 |
"{ Pragma: +optSpace }" |
|
2689 |
||
2690 |
"turn on/off loading of binary objects" |
|
2691 |
||
2692 |
aBoolean ifTrue:[ |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2693 |
(ObjectFileLoader notNil and:[ObjectFileLoader canLoadObjectFiles]) ifTrue:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2694 |
LoadBinaries := true. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2695 |
^ self |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2696 |
]. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2697 |
'Smalltalk [info]: this system does not support binary loading' infoPrintCR. |
617 | 2698 |
]. |
3044 | 2699 |
LoadBinaries := false |
2700 |
||
2701 |
"Modified: 10.1.1997 / 15:11:00 / cg" |
|
2702 |
! |
|
2703 |
||
2704 |
logDoits |
|
2705 |
"return true if doits should go into the changes file |
|
2706 |
as well as changes - by default, this is off, since |
|
2707 |
it can blow up the changes file enormously ... |
|
2708 |
" |
|
2709 |
||
2710 |
^ LogDoits |
|
2711 |
||
2712 |
" |
|
2713 |
LogDoits := false |
|
2714 |
LogDoits := true |
|
2715 |
" |
|
2716 |
! |
|
2717 |
||
2718 |
logDoits:aBoolean |
|
2719 |
"{ Pragma: +optSpace }" |
|
2720 |
||
2721 |
"turn on/off logging of doits in the changes file. |
|
2722 |
By default, this is off, since it can blow up the |
|
2723 |
changes file enormously ... |
|
2724 |
" |
|
2725 |
||
2726 |
LogDoits := aBoolean |
|
2727 |
||
2728 |
! |
|
2729 |
||
2730 |
makeBytecodeMethods |
|
2731 |
"{ Pragma: +optSpace }" |
|
2732 |
||
2733 |
"walk over all methods and make each a bytecode method |
|
2734 |
iff it does not contain primitive C code. |
|
2735 |
Experimental and not yet used." |
|
2736 |
||
2737 |
Method allSubInstancesDo:[:aMethod | |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2738 |
|newMethod| |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2739 |
|
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2740 |
aMethod hasPrimitiveCode ifFalse:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2741 |
newMethod := aMethod asByteCodeMethod. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2742 |
newMethod ~~ aMethod ifTrue:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2743 |
aMethod becomeSameAs:newMethod |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2744 |
] |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2745 |
]. |
3044 | 2746 |
]. |
2747 |
||
2748 |
" |
|
2749 |
Smalltalk makeBytecodeMethods |
|
2750 |
" |
|
2751 |
||
2752 |
"Modified: 16.1.1997 / 01:25:58 / cg" |
|
2753 |
"Created: 17.10.1997 / 13:52:19 / cg" |
|
3062
5b8a2aa07108
write an emergency snapshot image,
Claus Gittinger <cg@exept.de>
parents:
3044
diff
changeset
|
2754 |
! |
5b8a2aa07108
write an emergency snapshot image,
Claus Gittinger <cg@exept.de>
parents:
3044
diff
changeset
|
2755 |
|
4458 | 2756 |
recursiveInstallAutoloadedClassesFrom:aDirectory |
2757 |
"read all abbrev.stc files from and under aDirectory |
|
2758 |
and install autoloaded classes." |
|
2759 |
||
2760 |
|abbrevStream dir| |
|
2761 |
||
2762 |
dir := aDirectory asFilename. |
|
2763 |
||
2764 |
abbrevStream := (dir construct:'abbrev.stc') asFilename readStream. |
|
2765 |
abbrevStream notNil ifTrue:[ |
|
2766 |
self installAutoloadedClassesFromStream:abbrevStream. |
|
2767 |
abbrevStream close. |
|
2768 |
]. |
|
2769 |
||
2770 |
dir directoryContents do:[:aFilename | |
|
2771 |
|f| |
|
2772 |
||
2773 |
f := dir construct:aFilename. |
|
2774 |
f isDirectory ifTrue:[ |
|
2775 |
self recursiveInstallAutoloadedClassesFrom:f |
|
2776 |
]. |
|
2777 |
]. |
|
2778 |
||
2779 |
! |
|
2780 |
||
3062
5b8a2aa07108
write an emergency snapshot image,
Claus Gittinger <cg@exept.de>
parents:
3044
diff
changeset
|
2781 |
saveEmergencyImage:aBoolean |
5b8a2aa07108
write an emergency snapshot image,
Claus Gittinger <cg@exept.de>
parents:
3044
diff
changeset
|
2782 |
"set/clear the flag which controls if ST/X should save an |
5b8a2aa07108
write an emergency snapshot image,
Claus Gittinger <cg@exept.de>
parents:
3044
diff
changeset
|
2783 |
emergency image in case of a broken display connection. |
5b8a2aa07108
write an emergency snapshot image,
Claus Gittinger <cg@exept.de>
parents:
3044
diff
changeset
|
2784 |
The default is true. |
5b8a2aa07108
write an emergency snapshot image,
Claus Gittinger <cg@exept.de>
parents:
3044
diff
changeset
|
2785 |
This may be useful, if you work with an unsecure display |
5b8a2aa07108
write an emergency snapshot image,
Claus Gittinger <cg@exept.de>
parents:
3044
diff
changeset
|
2786 |
(serial line), and want to have a chance of proceeding after |
5b8a2aa07108
write an emergency snapshot image,
Claus Gittinger <cg@exept.de>
parents:
3044
diff
changeset
|
2787 |
a crash. In multiheaded applications, this only affects |
5b8a2aa07108
write an emergency snapshot image,
Claus Gittinger <cg@exept.de>
parents:
3044
diff
changeset
|
2788 |
crashes of the master Display connection (the initial connection); |
5b8a2aa07108
write an emergency snapshot image,
Claus Gittinger <cg@exept.de>
parents:
3044
diff
changeset
|
2789 |
errors on other displays are reported to the views and treated |
5b8a2aa07108
write an emergency snapshot image,
Claus Gittinger <cg@exept.de>
parents:
3044
diff
changeset
|
2790 |
like window destroy from the windowManager." |
5b8a2aa07108
write an emergency snapshot image,
Claus Gittinger <cg@exept.de>
parents:
3044
diff
changeset
|
2791 |
|
5b8a2aa07108
write an emergency snapshot image,
Claus Gittinger <cg@exept.de>
parents:
3044
diff
changeset
|
2792 |
SaveEmergencyImage := aBoolean |
5b8a2aa07108
write an emergency snapshot image,
Claus Gittinger <cg@exept.de>
parents:
3044
diff
changeset
|
2793 |
|
5b8a2aa07108
write an emergency snapshot image,
Claus Gittinger <cg@exept.de>
parents:
3044
diff
changeset
|
2794 |
"Modified: / 24.10.1997 / 18:22:26 / cg" |
3083 | 2795 |
! |
2796 |
||
3626
5a69787e857c
added hook make apps VW compatible w.r.t. system-organizaton.
Claus Gittinger <cg@exept.de>
parents:
3624
diff
changeset
|
2797 |
systemOrganization |
5a69787e857c
added hook make apps VW compatible w.r.t. system-organizaton.
Claus Gittinger <cg@exept.de>
parents:
3624
diff
changeset
|
2798 |
"for partial ST80 compatibility; |
5a69787e857c
added hook make apps VW compatible w.r.t. system-organizaton.
Claus Gittinger <cg@exept.de>
parents:
3624
diff
changeset
|
2799 |
In ST80, Smalltalk organization returns a systemOrganizer, which |
5a69787e857c
added hook make apps VW compatible w.r.t. system-organizaton.
Claus Gittinger <cg@exept.de>
parents:
3624
diff
changeset
|
2800 |
keeps track of class-categories, while all classes return a classOrganizer |
5a69787e857c
added hook make apps VW compatible w.r.t. system-organizaton.
Claus Gittinger <cg@exept.de>
parents:
3624
diff
changeset
|
2801 |
from #organization, which keeps track of method categories of that class. |
5a69787e857c
added hook make apps VW compatible w.r.t. system-organizaton.
Claus Gittinger <cg@exept.de>
parents:
3624
diff
changeset
|
2802 |
Since in ST/X, Smallalk is a class, there is now a conflict. |
5a69787e857c
added hook make apps VW compatible w.r.t. system-organizaton.
Claus Gittinger <cg@exept.de>
parents:
3624
diff
changeset
|
2803 |
To make a workaround possible, use #systemOrganization when porting |
5a69787e857c
added hook make apps VW compatible w.r.t. system-organizaton.
Claus Gittinger <cg@exept.de>
parents:
3624
diff
changeset
|
2804 |
VW apps to ST/X to get the class-categories. |
5a69787e857c
added hook make apps VW compatible w.r.t. system-organizaton.
Claus Gittinger <cg@exept.de>
parents:
3624
diff
changeset
|
2805 |
Read the documentation in SystemOrganizer for more info." |
5a69787e857c
added hook make apps VW compatible w.r.t. system-organizaton.
Claus Gittinger <cg@exept.de>
parents:
3624
diff
changeset
|
2806 |
|
5a69787e857c
added hook make apps VW compatible w.r.t. system-organizaton.
Claus Gittinger <cg@exept.de>
parents:
3624
diff
changeset
|
2807 |
^ SystemOrganizer for:nil |
5a69787e857c
added hook make apps VW compatible w.r.t. system-organizaton.
Claus Gittinger <cg@exept.de>
parents:
3624
diff
changeset
|
2808 |
|
5a69787e857c
added hook make apps VW compatible w.r.t. system-organizaton.
Claus Gittinger <cg@exept.de>
parents:
3624
diff
changeset
|
2809 |
"Created: / 20.6.1998 / 12:24:02 / cg" |
5a69787e857c
added hook make apps VW compatible w.r.t. system-organizaton.
Claus Gittinger <cg@exept.de>
parents:
3624
diff
changeset
|
2810 |
"Modified: / 20.6.1998 / 12:41:34 / cg" |
5a69787e857c
added hook make apps VW compatible w.r.t. system-organizaton.
Claus Gittinger <cg@exept.de>
parents:
3624
diff
changeset
|
2811 |
! |
5a69787e857c
added hook make apps VW compatible w.r.t. system-organizaton.
Claus Gittinger <cg@exept.de>
parents:
3624
diff
changeset
|
2812 |
|
3083 | 2813 |
underclaredPrefix |
2814 |
"the prefix used for undeclared variables" |
|
2815 |
||
2816 |
^ 'Undeclared:::' |
|
2817 |
||
2818 |
"Created: / 31.10.1997 / 01:13:10 / cg" |
|
3044 | 2819 |
! ! |
2820 |
||
2821 |
!Smalltalk class methodsFor:'system management-fileIn'! |
|
2822 |
||
2823 |
fileIn:aFileName |
|
2824 |
"read in the named file - look for it in some standard places; |
|
2825 |
return true if ok, false if failed" |
|
2826 |
||
2827 |
^ self fileIn:aFileName lazy:nil silent:nil logged:false |
|
2828 |
||
2829 |
" |
|
2830 |
Smalltalk fileIn:'source/TicTacToe.st' |
|
2831 |
" |
|
2832 |
||
2833 |
"Created: 28.10.1995 / 17:06:28 / cg" |
|
2834 |
! |
|
2835 |
||
2836 |
fileIn:aFileName lazy:lazy |
|
2837 |
"read in the named file - look for it in some standard places; |
|
2838 |
return true if ok, false if failed. |
|
2839 |
If lazy is true, no code is generated for methods, instead stubs |
|
2840 |
are created which compile themself when first executed. This allows |
|
2841 |
for much faster fileIn (but slows down the first execution later). |
|
2842 |
Since no syntax checks are done when doing lazy fileIn, use this only for |
|
2843 |
code which is known to be syntactically correct." |
|
2844 |
||
2845 |
^ self fileIn:aFileName lazy:lazy silent:nil logged:false |
|
2846 |
||
2847 |
" |
|
2848 |
Smalltalk fileIn:'source/TicTacToe.st' lazy:true |
|
2849 |
" |
|
2850 |
||
2851 |
"Created: 28.10.1995 / 17:06:36 / cg" |
|
2852 |
! |
|
2853 |
||
2854 |
fileIn:aFileName lazy:lazy silent:silent |
|
2855 |
"read in the named file - look for it in some standard places; |
|
2856 |
return true if ok, false if failed. |
|
2857 |
If lazy is true, no code is generated for methods, instead stubs |
|
2858 |
are created which compile themself when first executed. This allows |
|
2859 |
for much faster fileIn (but slows down the first execution later). |
|
2860 |
Since no syntax checks are done when doing lazy fileIn, use this only for |
|
2861 |
code which is known to be syntactically correct. |
|
2862 |
If silent is true, no compiler messages are output to the transcript. |
|
2863 |
Giving nil for silent/lazy will use the current settings." |
|
2864 |
||
2865 |
^ self fileIn:aFileName lazy:lazy silent:silent logged:false |
|
2866 |
||
2867 |
"Created: 28.10.1995 / 17:06:41 / cg" |
|
2868 |
! |
|
2869 |
||
2870 |
fileIn:aFileNameOrString lazy:lazy silent:silent logged:logged |
|
2871 |
"read in the named file - look for it in some standard places; |
|
2872 |
return true if ok, false if failed. |
|
2873 |
If lazy is true, no code is generated for methods, instead stubs |
|
2874 |
are created which compile themself when first executed. This allows |
|
2875 |
for much faster fileIn (but slows down the first execution later). |
|
2876 |
Since no syntax checks are done when doing lazy fileIn, use this only for |
|
2877 |
code which is known to be syntactically correct. |
|
2878 |
If silent is true, no compiler messages are output to the transcript. |
|
2879 |
Giving nil for silent/lazy will use the current settings." |
|
2880 |
||
2881 |
|fileNameString aStream path morePath bos| |
|
2882 |
||
2883 |
fileNameString := aFileNameOrString asString. |
|
2884 |
||
2885 |
" |
|
2886 |
an object or shared object ? |
|
2887 |
" |
|
2888 |
(ObjectFileLoader notNil |
|
2889 |
and:[ObjectFileLoader hasValidBinaryExtension:fileNameString]) ifTrue:[ |
|
4313 | 2890 |
"/ LoadBinaries ifFalse:[^ false]. |
2891 |
path := self getBinaryFileName:fileNameString. |
|
2892 |
path isNil ifTrue:[ |
|
2893 |
path := self getSystemFileName:fileNameString. |
|
2894 |
]. |
|
2895 |
path isNil ifTrue:[^ false]. |
|
2896 |
^ (ObjectFileLoader loadObjectFile:path) notNil |
|
3044 | 2897 |
]. |
2898 |
||
2899 |
(fileNameString asFilename hasSuffix:'cls') ifTrue:[ |
|
4313 | 2900 |
BinaryObjectStorage notNil ifTrue:[ |
2901 |
aStream := self systemFileStreamFor:fileNameString. |
|
3952
05c36f8e87b4
fixed fileIn of byteCode (.cls) files
Claus Gittinger <cg@exept.de>
parents:
3915
diff
changeset
|
2902 |
"/ path := self getBinaryFileName:fileNameString. |
05c36f8e87b4
fixed fileIn of byteCode (.cls) files
Claus Gittinger <cg@exept.de>
parents:
3915
diff
changeset
|
2903 |
"/ path isNil ifTrue:[^ false]. |
05c36f8e87b4
fixed fileIn of byteCode (.cls) files
Claus Gittinger <cg@exept.de>
parents:
3915
diff
changeset
|
2904 |
"/ aStream := path asFilename readStream. |
4313 | 2905 |
aStream notNil ifTrue:[ |
2906 |
aStream binary. |
|
2907 |
bos := BinaryObjectStorage onOld:aStream. |
|
2908 |
bos next. |
|
2909 |
bos close. |
|
2910 |
^ true |
|
2911 |
]. |
|
2912 |
^ false |
|
2913 |
] |
|
3044 | 2914 |
]. |
2915 |
||
2916 |
(fileNameString startsWith:'source/') ifTrue:[ |
|
4313 | 2917 |
aStream := self sourceFileStreamFor:(fileNameString copyFrom:8) |
3044 | 2918 |
] ifFalse:[ |
4313 | 2919 |
(fileNameString startsWith:'fileIn/') ifTrue:[ |
2920 |
aStream := self fileInFileStreamFor:(fileNameString copyFrom:8) |
|
2921 |
] ifFalse:[ |
|
2922 |
aStream := self systemFileStreamFor:fileNameString. |
|
2923 |
(aStream notNil and:[fileNameString includes:$/]) ifTrue:[ |
|
2924 |
"/ temporarily prepend the files directory |
|
2925 |
"/ to the searchPath. |
|
2926 |
"/ This allows fileIn-driver files to refer to local |
|
2927 |
"/ files via a relative path, and drivers to fileIn other |
|
2928 |
"/ drivers ... |
|
2929 |
morePath := aStream pathName asFilename directoryName. |
|
2930 |
] |
|
2931 |
] |
|
3044 | 2932 |
]. |
2933 |
aStream isNil ifTrue:[^ false]. |
|
2934 |
^ self fileInStream:aStream lazy:lazy silent:silent logged:logged addPath:morePath |
|
2935 |
||
2936 |
" |
|
2937 |
Smalltalk fileIn:'source/TicTacToe.st' lazy:true silent:true |
|
2938 |
" |
|
2939 |
||
3952
05c36f8e87b4
fixed fileIn of byteCode (.cls) files
Claus Gittinger <cg@exept.de>
parents:
3915
diff
changeset
|
2940 |
"Modified: / 16.2.1999 / 10:03:26 / cg" |
3044 | 2941 |
! |
2942 |
||
2943 |
fileIn:aFileName logged:logged |
|
2944 |
"read in the named file - look for it in some standard places; |
|
2945 |
return true if ok, false if failed. |
|
2946 |
The argument logged controls, if the changefile is to be updated." |
|
2947 |
||
2948 |
^ self fileIn:aFileName lazy:nil silent:nil logged:logged |
|
2949 |
||
2950 |
" |
|
2951 |
Smalltalk fileIn:'source/TicTacToe.st' logged:false |
|
2952 |
" |
|
457
41c73cbee305
change classes versionString when class changes (prepare for sourceCode system)
Claus Gittinger <cg@exept.de>
parents:
456
diff
changeset
|
2953 |
! |
41c73cbee305
change classes versionString when class changes (prepare for sourceCode system)
Claus Gittinger <cg@exept.de>
parents:
456
diff
changeset
|
2954 |
|
1 | 2955 |
fileInChanges |
2956 |
"read in the last changes file - bringing the system to the state it |
|
70 | 2957 |
had when left the last time. |
2958 |
WARNING: this method is rubbish: it should only read things after the |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2959 |
last '**snapshot**' - entry |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2960 |
(instead of the complete changes file)." |
1 | 2961 |
|
70 | 2962 |
" |
400 | 2963 |
do NOT update the changes file now ... |
70 | 2964 |
" |
2928 | 2965 |
self fileIn:ChangeFileName logged:false |
1 | 2966 |
|
77 | 2967 |
" |
2968 |
Smalltalk fileInChanges |
|
2969 |
" |
|
1 | 2970 |
! |
2971 |
||
3044 | 2972 |
fileInClass:aClassName |
2973 |
"find a source/object file for aClassName and -if found - load it. |
|
2974 |
search is in some standard places trying driver-file (.ld), object-file (.o) and |
|
2975 |
finally source file (.st) in that order. |
|
2976 |
The file is first searched for using the class name, then the abbreviated name." |
|
2977 |
||
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2978 |
^ self |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2979 |
fileInClass:aClassName |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2980 |
package:nil |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2981 |
initialize:true |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2982 |
lazy:false |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2983 |
silent:nil |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2984 |
|
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
2985 |
"Modified: / 9.1.1998 / 14:41:46 / cg" |
3044 | 2986 |
! |
2987 |
||
2988 |
fileInClass:aClassName fromObject:aFileName |
|
2989 |
"read in the named object file and dynamic-link it into the system |
|
2990 |
- look for it in some standard places. |
|
2991 |
Only install the named class from this object file. |
|
2992 |
Return true if ok, false if failed." |
|
2993 |
||
2994 |
|path ok| |
|
2995 |
||
2996 |
" |
|
2997 |
check if the dynamic loader class is in |
|
2998 |
" |
|
2999 |
(LoadBinaries not or:[ObjectFileLoader isNil]) ifTrue:[^ false]. |
|
3000 |
||
3001 |
(path := self getBinaryFileName:aFileName) isNil ifTrue:[^ false]. |
|
3002 |
ok := (ObjectFileLoader loadClass:aClassName fromObjectFile:path) notNil. |
|
3003 |
ok ifTrue:[ |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3004 |
SilentLoading ifFalse:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3005 |
Transcript show:' loaded ' , aClassName , ' from ' ; showCR:aFileName. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3006 |
] |
3044 | 3007 |
]. |
3008 |
^ ok |
|
3009 |
||
3010 |
" |
|
3011 |
Smalltalk fileInClass:'AbstractPath' fromObject:'../../goodies/Paths/AbstrPath.so' |
|
3012 |
Smalltalk fileInClass:'ClockView' fromObject:'../../libwidg3/libwidg3.so' |
|
3013 |
" |
|
3014 |
||
3015 |
"Modified: 10.9.1996 / 20:43:52 / cg" |
|
3016 |
! |
|
3017 |
||
3018 |
fileInClass:aClassName initialize:doInit |
|
3019 |
"find a source/object file for aClassName and -if found - load it. |
|
3020 |
search is in some standard places trying driver-file (.ld), object-file (.o) and |
|
3021 |
finally source file (.st) in that order. |
|
3022 |
The file is first searched for using the class name, then the abbreviated name." |
|
3023 |
||
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3024 |
^ self |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3025 |
fileInClass:aClassName |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3026 |
package:nil |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3027 |
initialize:doInit |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3028 |
lazy:false |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3029 |
silent:nil |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3030 |
|
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3031 |
"Modified: / 9.1.1998 / 14:42:02 / cg" |
3044 | 3032 |
! |
3033 |
||
3034 |
fileInClass:aClassName initialize:doInit lazy:loadLazy |
|
3035 |
"find a source/object file for aClassName and -if found - load it. |
|
3036 |
search is in some standard places trying driver-file (.ld), object-file (.o) and |
|
3037 |
finally source file (.st) in that order. |
|
3038 |
The file is first searched for using the class name, then the abbreviated name." |
|
3039 |
||
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3040 |
^ self |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3041 |
fileInClass:aClassName |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3042 |
package:nil |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3043 |
initialize:doInit |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3044 |
lazy:loadLazy |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3045 |
silent:nil |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3046 |
|
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3047 |
"Modified: / 9.1.1998 / 14:42:19 / cg" |
3044 | 3048 |
! |
3049 |
||
3050 |
fileInClass:aClassName initialize:doInit lazy:loadLazy silent:beSilent |
|
3051 |
"find a source/object file for aClassName and -if found - load it. |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3052 |
Search is in some standard places, trying driver-file (.ld), object-file (.so / .o) and |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3053 |
finally source file (.st), in that order. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3054 |
The file is first searched for using the class name, then the abbreviated name. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3055 |
The argument doInit controlls if the class should be sent a #initialize after the |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3056 |
load; loadLazy tells if it should be loaded lazyly. beSilent tells if the compiler |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3057 |
should not send notes to the transcript; it can be true, false or nil, where |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3058 |
nil uses the value from SilentLoading." |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3059 |
|
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3060 |
^ self |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3061 |
fileInClass:aClassName |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3062 |
package:nil |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3063 |
initialize:doInit |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3064 |
lazy:loadLazy |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3065 |
silent:beSilent |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3066 |
|
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3067 |
"Modified: / 9.1.1998 / 14:42:28 / cg" |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3068 |
! |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3069 |
|
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3070 |
fileInClass:aClassName package:package initialize:doInit lazy:loadLazy silent:beSilent |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3071 |
"find a source/object file for aClassName and -if found - load it. |
3044 | 3072 |
This is the workhorse for autoloading. |
3073 |
Search is in some standard places, trying driver-file (.ld), object-file (.so / .o) and |
|
3074 |
finally source file (.st), in that order. |
|
3075 |
The file is first searched for using the class name, then the abbreviated name. |
|
3076 |
The argument doInit controlls if the class should be sent a #initialize after the |
|
3077 |
load; loadLazy tells if it should be loaded lazyly. beSilent tells if the compiler |
|
3078 |
should not send notes to the transcript; it can be true, false or nil, where |
|
3079 |
nil uses the value from SilentLoading." |
|
3080 |
||
4277
74196836e8df
oops - care for module-prefix when filing in
Claus Gittinger <cg@exept.de>
parents:
4150
diff
changeset
|
3081 |
|shortName longName libName newClass ok wasLazy wasSilent sharedLibExtension inStream mgr fn |
74196836e8df
oops - care for module-prefix when filing in
Claus Gittinger <cg@exept.de>
parents:
4150
diff
changeset
|
3082 |
packageDir i| |
3044 | 3083 |
|
3084 |
wasLazy := Compiler compileLazy:loadLazy. |
|
3085 |
beSilent notNil ifTrue:[ |
|
4313 | 3086 |
wasSilent := self silentLoading:beSilent. |
617 | 3087 |
]. |
3044 | 3088 |
|
4026
96712578b0da
care for namespace/prefix in className when filing in.
Claus Gittinger <cg@exept.de>
parents:
4006
diff
changeset
|
3089 |
longName := aClassName copyReplaceAll:$: with:$_. |
96712578b0da
care for namespace/prefix in className when filing in.
Claus Gittinger <cg@exept.de>
parents:
4006
diff
changeset
|
3090 |
|
3044 | 3091 |
[ |
4313 | 3092 |
Class withoutUpdatingChangesDo: |
3093 |
[ |
|
3094 |
|zarFn zar entry| |
|
3095 |
||
3096 |
ok := false. |
|
3097 |
||
3098 |
shortName := self fileNameForClass:aClassName. |
|
3099 |
package notNil ifTrue:[ |
|
3100 |
packageDir := package asString. |
|
3101 |
(i := packageDir indexOf:$:) ~~ 0 ifTrue:[ |
|
3102 |
packageDir := packageDir copyFrom:i + 1. |
|
3103 |
] |
|
3104 |
]. |
|
3105 |
||
3106 |
Class packageQuerySignal answer:package |
|
3107 |
do:[ |
|
3108 |
||
3109 |
" |
|
3110 |
first, look for a loader-driver file (in fileIn/xxx.ld) |
|
3111 |
" |
|
3112 |
(ok := self fileIn:('fileIn/' , shortName , '.ld') lazy:loadLazy silent:beSilent) |
|
3113 |
ifFalse:[ |
|
3114 |
" |
|
3115 |
try abbreviated driver-file (in fileIn/xxx.ld) |
|
3116 |
" |
|
3117 |
shortName ~= aClassName ifTrue:[ |
|
3118 |
ok := self fileIn:('fileIn/' , longName , '.ld') lazy:loadLazy silent:beSilent |
|
3119 |
]. |
|
3120 |
ok ifFalse:[ |
|
3121 |
" |
|
3122 |
then, if dynamic linking is available, |
|
3123 |
" |
|
3124 |
(LoadBinaries and:[ObjectFileLoader notNil]) ifTrue:[ |
|
3125 |
sharedLibExtension := ObjectFileLoader sharedLibraryExtension. |
|
3126 |
||
3127 |
" |
|
3128 |
first look for a class packages shared binary in binary/xxx.o |
|
3129 |
" |
|
3130 |
libName := self libraryFileNameOfClass:aClassName. |
|
3131 |
libName notNil ifTrue:[ |
|
3132 |
(ok := self fileInClass:aClassName fromObject:(libName, sharedLibExtension)) |
|
3133 |
ifFalse:[ |
|
3134 |
sharedLibExtension ~= '.o' ifTrue:[ |
|
3135 |
ok := self fileInClass:aClassName fromObject:(libName, '.o') |
|
3136 |
] |
|
3137 |
]. |
|
3138 |
]. |
|
3139 |
||
3140 |
" |
|
3141 |
then, look for a shared binary in binary/xxx.o |
|
3142 |
" |
|
3143 |
ok ifFalse:[ |
|
3144 |
(ok := self fileInClass:aClassName fromObject:(shortName, sharedLibExtension)) |
|
3145 |
ifFalse:[ |
|
3146 |
sharedLibExtension ~= '.o' ifTrue:[ |
|
3147 |
ok := self fileInClass:aClassName fromObject:(shortName, '.o') |
|
3148 |
]. |
|
3149 |
ok ifFalse:[ |
|
3150 |
shortName ~= aClassName ifTrue:[ |
|
3151 |
(ok := self fileInClass:aClassName fromObject:(longName, sharedLibExtension)) |
|
3152 |
ifFalse:[ |
|
3153 |
sharedLibExtension ~= '.o' ifTrue:[ |
|
3154 |
ok := self fileInClass:aClassName fromObject:(longName, '.o') |
|
3155 |
] |
|
3156 |
] |
|
3157 |
]. |
|
3158 |
]. |
|
3159 |
]. |
|
3160 |
]. |
|
3161 |
]. |
|
3162 |
||
3163 |
" |
|
3164 |
if that did not work, look for a compiled-bytecode file ... |
|
3165 |
" |
|
3166 |
ok ifFalse:[ |
|
3167 |
(ok := self fileIn:(shortName , '.cls') lazy:loadLazy silent:beSilent) |
|
3168 |
ifFalse:[ |
|
3169 |
shortName ~= aClassName ifTrue:[ |
|
3170 |
ok := self fileIn:(longName , '.cls') lazy:loadLazy silent:beSilent |
|
3171 |
] |
|
3172 |
] |
|
3173 |
]. |
|
3174 |
" |
|
3175 |
if that did not work, and the classes package is known, |
|
3176 |
look for an st-cls file |
|
3177 |
in a package subdir of the source-directory ... |
|
3178 |
" |
|
3179 |
ok ifFalse:[ |
|
3180 |
packageDir notNil ifTrue:[ |
|
3181 |
(ok := self fileIn:(packageDir , '/' , shortName , '.cls') lazy:loadLazy silent:beSilent) |
|
3182 |
ifFalse:[ |
|
3183 |
shortName ~= aClassName ifTrue:[ |
|
3184 |
ok := self fileIn:(packageDir , '/' , longName , '.cls') lazy:loadLazy silent:beSilent |
|
3185 |
] |
|
3186 |
] |
|
3187 |
] |
|
3188 |
]. |
|
3189 |
||
3190 |
" |
|
3191 |
if that did not work, look for an st-source file ... |
|
3192 |
" |
|
3193 |
ok ifFalse:[ |
|
3194 |
fn := shortName , '.st'. |
|
3195 |
(ok := self fileIn:fn lazy:loadLazy silent:beSilent) |
|
3196 |
ifFalse:[ |
|
3197 |
shortName ~= longName ifTrue:[ |
|
3198 |
fn := longName , '.st'. |
|
3199 |
ok := self fileIn:fn lazy:loadLazy silent:beSilent |
|
3200 |
]. |
|
3201 |
ok ifFalse:[ |
|
3202 |
" |
|
3203 |
... and in the standard source-directory |
|
3204 |
" |
|
3205 |
fn := 'source/' , shortName , '.st'. |
|
3206 |
(ok := self fileIn:fn lazy:loadLazy silent:beSilent) |
|
3207 |
ifFalse:[ |
|
3208 |
shortName ~= longName ifTrue:[ |
|
3209 |
fn := 'source/' , longName , '.st'. |
|
3210 |
ok := self fileIn:fn lazy:loadLazy silent:beSilent |
|
3211 |
] |
|
3212 |
] |
|
3213 |
] |
|
3214 |
]. |
|
3215 |
" |
|
3216 |
if that did not work, and the classes package is known, |
|
3217 |
look for an st-source file |
|
3218 |
in a package subdir of the source-directory ... |
|
3219 |
" |
|
3220 |
ok ifFalse:[ |
|
3221 |
packageDir notNil ifTrue:[ |
|
3222 |
fn := packageDir , '/' , shortName , '.st'. |
|
3223 |
(ok := self fileIn:fn lazy:loadLazy silent:beSilent) |
|
3224 |
ifFalse:[ |
|
3225 |
shortName ~= aClassName ifTrue:[ |
|
3226 |
fn := packageDir , '/' , longName , '.st'. |
|
3227 |
ok := self fileIn:fn lazy:loadLazy silent:beSilent |
|
3228 |
]. |
|
3229 |
ok ifFalse:[ |
|
3230 |
" |
|
3231 |
... and in the standard source-directory |
|
3232 |
" |
|
3233 |
fn := 'source/' , packageDir , '/' , shortName , '.st'. |
|
3234 |
(ok := self fileIn:fn lazy:loadLazy silent:beSilent) |
|
3235 |
ifFalse:[ |
|
3236 |
shortName ~= aClassName ifTrue:[ |
|
3237 |
fn := 'source/' , packageDir , '/' , longName , '.st'. |
|
3238 |
ok := self fileIn:fn lazy:loadLazy silent:beSilent |
|
3239 |
] |
|
3240 |
] |
|
3241 |
] |
|
3242 |
]. |
|
3243 |
] |
|
3244 |
]. |
|
3245 |
" |
|
3246 |
if that did not work, and the classes package is known, |
|
3247 |
look for a zipArchive containing a class entry. |
|
3248 |
" |
|
3249 |
ok ifFalse:[ |
|
3250 |
packageDir notNil ifTrue:[ |
|
3251 |
zarFn := packageDir asFilename withSuffix:'zip'. |
|
3252 |
zarFn := self getSourceFileName:zarFn. |
|
3253 |
zarFn notNil ifTrue:[ |
|
3254 |
zar := ZipArchive oldFileNamed:zarFn. |
|
3255 |
zar notNil ifTrue:[ |
|
3256 |
entry := zar extract:(shortName , '.st'). |
|
3257 |
(entry isNil and:[shortName ~= longName]) ifTrue:[ |
|
3258 |
entry := zar extract:(longName , '.st'). |
|
3259 |
]. |
|
3260 |
entry notNil ifTrue:[ |
|
3261 |
ok := self |
|
3262 |
fileInStream:(entry asString readStream) |
|
3263 |
lazy:loadLazy |
|
3264 |
silent:beSilent |
|
3265 |
logged:false |
|
3266 |
addPath:nil |
|
3267 |
]. |
|
3268 |
] |
|
3269 |
] |
|
3270 |
] |
|
3271 |
]. |
|
3272 |
||
3273 |
" |
|
3274 |
if that did not work, |
|
3275 |
look for a zipArchive containing a class entry. |
|
3276 |
" |
|
3277 |
ok ifFalse:[ |
|
3278 |
zarFn := self getSourceFileName:'source.zip'. |
|
3279 |
zarFn notNil ifTrue:[ |
|
3280 |
zar := ZipArchive oldFileNamed:zarFn. |
|
3281 |
zar notNil ifTrue:[ |
|
3282 |
entry := zar extract:(shortName , '.st'). |
|
3283 |
(entry isNil and:[shortName ~= longName]) ifTrue:[ |
|
3284 |
entry := zar extract:(longName , '.st'). |
|
3285 |
]. |
|
3286 |
entry notNil ifTrue:[ |
|
3287 |
ok := self |
|
3288 |
fileInStream:(entry asString readStream) |
|
3289 |
lazy:loadLazy |
|
3290 |
silent:beSilent |
|
3291 |
logged:false |
|
3292 |
addPath:nil |
|
3293 |
]. |
|
3294 |
] |
|
3295 |
] |
|
3296 |
]. |
|
3297 |
ok ifFalse:[ |
|
3298 |
" |
|
3299 |
new: if there is a sourceCodeManager, ask it for the classes sourceCode |
|
3300 |
" |
|
3301 |
(mgr := Smalltalk at:#SourceCodeManager) notNil ifTrue:[ |
|
3302 |
inStream := mgr getMostRecentSourceStreamForClassNamed:aClassName. |
|
3303 |
inStream notNil ifTrue:[ |
|
3304 |
fn := nil. |
|
3305 |
ok := self fileInStream:inStream lazy:loadLazy silent:beSilent logged:false addPath:nil. |
|
3306 |
] |
|
3307 |
]. |
|
3308 |
]. |
|
3309 |
]. |
|
3310 |
]. |
|
3311 |
] |
|
3312 |
] |
|
3313 |
]. |
|
3314 |
||
3315 |
ok ifTrue:[ |
|
3316 |
newClass := self at:(aClassName asSymbol). |
|
3317 |
newClass notNil ifTrue:[ |
|
3318 |
fn notNil ifTrue:[ |
|
3319 |
newClass classFilename isNil ifTrue:[ |
|
3320 |
newClass setClassFilename:fn |
|
3321 |
]. |
|
3322 |
]. |
|
3323 |
||
3324 |
doInit ifTrue:[ |
|
3325 |
newClass initialize |
|
3326 |
] |
|
3327 |
] |
|
3328 |
]. |
|
3044 | 3329 |
] valueNowOrOnUnwindDo:[ |
4313 | 3330 |
Compiler compileLazy:wasLazy. |
3331 |
wasSilent notNil ifTrue:[ |
|
3332 |
self silentLoading:wasSilent |
|
3333 |
] |
|
3044 | 3334 |
]. |
3335 |
||
3336 |
^ newClass |
|
3337 |
||
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3338 |
"Created: / 9.1.1998 / 14:40:32 / cg" |
4277
74196836e8df
oops - care for module-prefix when filing in
Claus Gittinger <cg@exept.de>
parents:
4150
diff
changeset
|
3339 |
"Modified: / 5.6.1999 / 14:53:01 / cg" |
3044 | 3340 |
! |
3341 |
||
3342 |
fileInClassLibrary:aClassLibraryName |
|
3343 |
"find an object file containing a binary class library in some standard places |
|
3344 |
and load it. This install all of its contained classes. |
|
3345 |
Return true if ok, false if not." |
|
3346 |
||
3347 |
ObjectFileLoader isNil ifTrue:[^ false]. |
|
3348 |
^ (ObjectFileLoader |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3349 |
loadObjectFile:(aClassLibraryName , (ObjectFileLoader sharedLibraryExtension)) |
3044 | 3350 |
) notNil |
3351 |
||
3352 |
" |
|
3353 |
Smalltalk fileInClassLibrary:'libtable' |
|
3354 |
Smalltalk fileInClassLibrary:'binary/libwidg3' |
|
3355 |
" |
|
3356 |
||
3357 |
"Modified: 8.1.1997 / 17:58:56 / cg" |
|
617 | 3358 |
! |
3359 |
||
1568
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
3360 |
fileInStream:aStream lazy:lazy silent:silent logged:logged addPath:morePath |
617 | 3361 |
"read sourceCode from aStream; |
3362 |
return true if ok, false if failed. |
|
878
c09b016c6674
do not remove a global-assoc when classes are removed (see comment there)
Claus Gittinger <cg@exept.de>
parents:
857
diff
changeset
|
3363 |
If lazy is true, no code is generated for methods, instead stubs |
617 | 3364 |
are created which compile themself when first executed. This allows |
3365 |
for much faster fileIn (but slows down the first execution later). |
|
3366 |
Since no syntax checks are done when doing lazy fileIn, use this only for |
|
3367 |
code which is known to be syntactically correct. |
|
3368 |
If silent is true, no compiler messages are output to the transcript. |
|
3369 |
Giving nil for silent/lazy will use the current settings. |
|
3370 |
If morePath is nonNil, it is prepended to the systemPath temporarily during the |
|
3371 |
fileIn. This allows for st-expressions to refer to more files (i.e. fileIn more) |
|
3372 |
using a relative path." |
|
3373 |
||
3374 |
|wasLazy wasSilent oldSystemPath oldRealPath| |
|
3375 |
||
3376 |
aStream isNil ifTrue:[^ false]. |
|
3377 |
||
3378 |
lazy notNil ifTrue:[wasLazy := Compiler compileLazy:lazy]. |
|
3379 |
silent notNil ifTrue:[wasSilent := self silentLoading:silent]. |
|
3380 |
[ |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3381 |
Class updateChangeFileQuerySignal answer:logged do:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3382 |
oldSystemPath := SystemPath copy. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3383 |
morePath notNil ifTrue:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3384 |
SystemPath addFirst:morePath. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3385 |
oldRealPath := RealSystemPath. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3386 |
RealSystemPath := nil. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3387 |
]. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3388 |
aStream fileIn |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3389 |
] |
617 | 3390 |
] valueNowOrOnUnwindDo:[ |
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3391 |
morePath notNil ifTrue:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3392 |
SystemPath := oldSystemPath. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3393 |
RealSystemPath := oldRealPath. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3394 |
]. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3395 |
lazy notNil ifTrue:[Compiler compileLazy:wasLazy]. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3396 |
silent notNil ifTrue:[self silentLoading:wasSilent]. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3397 |
aStream close |
617 | 3398 |
]. |
3399 |
^ true |
|
3400 |
||
3401 |
" |
|
3402 |
Smalltalk fileInStream:('source/TicTacToe.st' asFilename readStream) lazy:true silent:true |
|
3403 |
" |
|
1896 | 3404 |
|
3405 |
"Modified: 5.11.1996 / 20:03:35 / cg" |
|
617 | 3406 |
! |
3407 |
||
3044 | 3408 |
loadClassLibraryIfAbsent:name |
3409 |
"dynamically load a classLibrary, if not already loaded |
|
3410 |
and the system supports dynamic loading. |
|
3411 |
Return true, if the library is loaded, false if not. |
|
3412 |
This entry is called without system specific filename |
|
3413 |
extensions - it is portable among different architectures |
|
3414 |
as long as corresponding files (x.so / x.dll / x.sl / x.o) |
|
3415 |
are be present ..." |
|
3416 |
||
3417 |
ObjectMemory |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3418 |
binaryModuleInfo |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3419 |
do:[:entry | |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3420 |
entry type == #classLibrary ifTrue:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3421 |
entry libraryName = name ifTrue:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3422 |
^ true "/ already loaded |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3423 |
] |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3424 |
]. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3425 |
]. |
3044 | 3426 |
|
3427 |
^ self fileInClassLibrary:name |
|
3428 |
||
3429 |
" |
|
3430 |
Smalltalk loadClassLibraryIfAbsent:'libbasic' |
|
3431 |
Smalltalk loadClassLibraryIfAbsent:'libwidg3' |
|
3432 |
" |
|
3433 |
||
3434 |
"Modified: 31.10.1996 / 16:57:24 / cg" |
|
3435 |
! |
|
3436 |
||
3437 |
secureFileIn:aFileName |
|
3438 |
"read in the named file, looking for it at standard places. |
|
3439 |
Catch any error during fileIn. Return true if ok, false if failed" |
|
3440 |
||
3441 |
|retVal| |
|
3442 |
||
3443 |
retVal := false. |
|
3444 |
||
3445 |
(SignalSet with:AbortSignal with:Process terminateSignal) |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3446 |
handle:[:ex | |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3447 |
ex return |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3448 |
] do:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3449 |
retVal := self fileIn:aFileName |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3450 |
]. |
3044 | 3451 |
^ retVal |
3452 |
! |
|
3453 |
||
3454 |
silentFileIn:aFilename |
|
3455 |
"same as fileIn:, but do not output 'compiled...'-messages on Transcript. |
|
3456 |
Main use is during startup." |
|
3457 |
||
3458 |
|wasSilent| |
|
3459 |
||
3460 |
wasSilent := self silentLoading:true. |
|
3461 |
[ |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3462 |
self fileIn:aFilename |
3044 | 3463 |
] valueNowOrOnUnwindDo:[ |
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3464 |
self silentLoading:wasSilent |
3044 | 3465 |
] |
3466 |
! ! |
|
3467 |
||
3468 |
!Smalltalk class methodsFor:'system management-files'! |
|
3469 |
||
3470 |
bitmapFileStreamFor:aFileName |
|
3471 |
"search aFileName in some standard places; |
|
3472 |
return a readonly fileStream or nil if not found. |
|
3473 |
Searches in subdirectories named 'bitmaps' in SystemPath" |
|
3474 |
||
3475 |
|aString| |
|
3476 |
||
3477 |
aString := self getBitmapFileName:aFileName. |
|
3478 |
aString notNil ifTrue:[ |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3479 |
^ aString asFilename readStream |
3044 | 3480 |
]. |
3481 |
^ nil |
|
3482 |
! |
|
3483 |
||
3484 |
classNameForFile:aFileName |
|
3485 |
"return the className which corresponds to an abbreviated fileName, |
|
3486 |
or nil if no special translation applies. The given filename arg may |
|
3487 |
include a '.st' suffix (but no other)." |
|
3488 |
||
3489 |
|fn| |
|
3490 |
||
3491 |
(aFileName asFilename hasSuffix:'st') ifTrue:[ |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3492 |
fn := aFileName copyWithoutLast:3 |
3044 | 3493 |
] ifFalse:[ |
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3494 |
fn := aFileName |
3044 | 3495 |
]. |
3496 |
^ self filenameAbbreviations keyAtEqualValue:fn ifAbsent:[fn]. |
|
3497 |
||
3498 |
" |
|
3499 |
Smalltalk classNameForFile:'DrawObj' |
|
3500 |
Smalltalk classNameForFile:'DrawObj.st' |
|
3501 |
Smalltalk classNameForFile:'ArrColl.st' |
|
3502 |
Smalltalk classNameForFile:'ArrColl.chg' |
|
3503 |
" |
|
3504 |
||
3505 |
"Modified: 11.12.1995 / 14:51:10 / cg" |
|
3506 |
! |
|
3507 |
||
3508 |
constructPathFor:aDirectoryName |
|
3509 |
"search for aDirectory in SystemPath; |
|
3510 |
return a collection of pathes which include that directory." |
|
3511 |
||
3512 |
^ self realSystemPath select:[:dirName | |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3513 |
|fullPath| |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3514 |
|
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3515 |
fullPath := dirName asFilename construct:aDirectoryName. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3516 |
"/ fullPath exists and:[fullPath isDirectory and:[fullPath isReadable]] |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3517 |
fullPath isDirectory and:[fullPath isReadable] |
3044 | 3518 |
]. |
3519 |
! |
|
3520 |
||
3521 |
fileInFileStreamFor:aFileName |
|
3522 |
"search aFileName in some standard places; |
|
3523 |
return a readonly fileStream or nil if not found. |
|
3524 |
Searches in subdirectories named 'fileIn' in SystemPath" |
|
3525 |
||
3526 |
|aString| |
|
3527 |
||
3528 |
aString := self getFileInFileName:aFileName. |
|
3529 |
aString notNil ifTrue:[ |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3530 |
^ aString asFilename readStream |
3044 | 3531 |
]. |
3532 |
^ nil |
|
3533 |
! |
|
3534 |
||
1568
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
3535 |
fileNameForClass:aClassOrClassName |
617 | 3536 |
"return a good filename for aClassOrClassName - |
3537 |
using the abbreviation file if there is one" |
|
3538 |
||
3539 |
|fileName abbrev aClassName| |
|
3540 |
||
3541 |
||
3542 |
aClassOrClassName isBehavior ifTrue:[ |
|
3678 | 3543 |
aClassOrClassName isMeta ifTrue:[ |
3544 |
aClassName := aClassOrClassName soleInstance name |
|
3545 |
] ifFalse:[ |
|
3546 |
aClassName := aClassOrClassName name |
|
3547 |
] |
|
617 | 3548 |
] ifFalse:[ |
3678 | 3549 |
aClassName := aClassOrClassName |
617 | 3550 |
]. |
3551 |
||
3552 |
fileName := aClassName asSymbol. |
|
3553 |
||
3554 |
"first look, if the class exists and has a fileName" |
|
3555 |
||
3556 |
" later ... - compiler should put the source file name into the class |
|
3557 |
(Symbol hasInterned:aClassName) ifTrue:[:sym | |
|
3678 | 3558 |
|class| |
3559 |
||
3560 |
(Smalltalk includesKey:sym) ifTrue:[ |
|
3561 |
class := Smalltalk at:sym. |
|
3562 |
class isClass ifTrue:[ |
|
3563 |
abbrev := class classFileName. |
|
3564 |
] |
|
3565 |
] |
|
617 | 3566 |
]. |
3567 |
" |
|
3568 |
||
3569 |
"look for abbreviation" |
|
3570 |
||
3571 |
abbrev := self filenameAbbreviations at:fileName ifAbsent:[nil]. |
|
3572 |
abbrev notNil ifTrue:[^ abbrev]. |
|
3573 |
||
3574 |
"no abbreviation found - if its a short name, take it" |
|
3575 |
||
3576 |
OperatingSystem maxFileNameLength < (fileName size + 3) ifTrue:[ |
|
3678 | 3577 |
"this will only be triggered on sys5.3/DOS type systems" |
3578 |
('Smalltalk [info]: cant find short for ' , fileName , ' in abbreviation file') infoPrintCR. |
|
617 | 3579 |
]. |
3580 |
^ fileName asString |
|
3581 |
||
3582 |
" |
|
3583 |
Smalltalk fileNameForClass:SmallInteger |
|
3584 |
Smalltalk fileNameForClass:'SmallInteger' |
|
3678 | 3585 |
Smalltalk fileNameForClass:'UnixOperatingSystem' |
3586 |
Smalltalk fileNameForClass:'Launcher' |
|
617 | 3587 |
Smalltalk fileNameForClass:'SomeUnknownClass' |
3588 |
" |
|
3589 |
||
3678 | 3590 |
"Modified: / 27.7.1998 / 19:59:47 / cg" |
457
41c73cbee305
change classes versionString when class changes (prepare for sourceCode system)
Claus Gittinger <cg@exept.de>
parents:
456
diff
changeset
|
3591 |
! |
41c73cbee305
change classes versionString when class changes (prepare for sourceCode system)
Claus Gittinger <cg@exept.de>
parents:
456
diff
changeset
|
3592 |
|
1568
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
3593 |
filenameAbbreviations |
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
3594 |
"return a dictionary containing the classname-to-filename |
617 | 3595 |
mappings. (needed for sys5.3 users, where filenames are limited |
3596 |
to 14 chars)" |
|
3597 |
||
3598 |
CachedAbbreviations isNil ifTrue:[ |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3599 |
self readAbbreviations |
617 | 3600 |
]. |
3601 |
^ CachedAbbreviations |
|
3602 |
||
3603 |
"flush with: |
|
3604 |
||
3605 |
CachedAbbreviations := nil |
|
3606 |
" |
|
3607 |
" |
|
3608 |
Smalltalk filenameAbbreviations |
|
3609 |
" |
|
3610 |
! |
|
3611 |
||
1568
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
3612 |
flushPathCaches |
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
3613 |
"{ Pragma: +optSpace }" |
1119
956d62a5656c
compile seldom used methods with optSpace (is this a good idea ?)
Claus Gittinger <cg@exept.de>
parents:
1114
diff
changeset
|
3614 |
|
2378 | 3615 |
"forget pathCaches - these are collections containing valid directory names, |
3616 |
where system files (resource, bitmaps etc.) are found. |
|
3617 |
A flush is only required, if a new system directory has been created while |
|
3618 |
the system is active, and those files should override the others |
|
3619 |
(for example, if you created a private resource directory)" |
|
3620 |
||
617 | 3621 |
RealSystemPath := ResourcePath := SourcePath := BitmapPath := BinaryPath := FileInPath := nil |
2378 | 3622 |
|
3623 |
" |
|
3624 |
Smalltalk flushPathCaches |
|
3625 |
" |
|
617 | 3626 |
! |
3627 |
||
1568
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
3628 |
getBinaryFileName:aFileName |
617 | 3629 |
"search aFileName in some standard places |
3630 |
(subdirectories named 'binary' in SystemPath); |
|
3631 |
return the absolute filename or nil if none is found." |
|
3632 |
||
1562
850a88ecff97
searchPath: dont use it, if fileName starts with "./" or "../"
Claus Gittinger <cg@exept.de>
parents:
1553
diff
changeset
|
3633 |
BinaryPath isNil ifTrue:[ |
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3634 |
BinaryPath := self constructPathFor:BinaryDirName |
617 | 3635 |
]. |
3636 |
||
2928 | 3637 |
^ self searchPath:BinaryPath for:aFileName in:BinaryDirName |
1562
850a88ecff97
searchPath: dont use it, if fileName starts with "./" or "../"
Claus Gittinger <cg@exept.de>
parents:
1553
diff
changeset
|
3638 |
|
850a88ecff97
searchPath: dont use it, if fileName starts with "./" or "../"
Claus Gittinger <cg@exept.de>
parents:
1553
diff
changeset
|
3639 |
"Modified: 18.7.1996 / 15:53:49 / cg" |
453 | 3640 |
! |
3641 |
||
1568
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
3642 |
getBitmapFileName:aFileName |
617 | 3643 |
"search aFileName in some standard places |
3644 |
(subdirectories named 'bitmaps' in SystemPath); |
|
3645 |
return the absolute filename or nil if none is found." |
|
3646 |
||
2974 | 3647 |
|f| |
3648 |
||
617 | 3649 |
BitmapPath isNil ifTrue:[ |
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3650 |
BitmapPath := self constructPathFor:BitmapDirName |
617 | 3651 |
]. |
3652 |
||
2974 | 3653 |
"/ first, try a bitmaps subdir along the path. |
3654 |
f := self searchPath:BitmapPath for:aFileName in:BitmapDirName. |
|
3655 |
f isNil ifTrue:[ |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3656 |
"/ then, try it itself along the path. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3657 |
f := self searchPath:RealSystemPath for:aFileName in:nil |
2974 | 3658 |
]. |
3659 |
^ f |
|
617 | 3660 |
|
3661 |
" |
|
3662 |
Smalltalk getBitmapFileName:'SBrowser.xbm' |
|
3663 |
" |
|
1562
850a88ecff97
searchPath: dont use it, if fileName starts with "./" or "../"
Claus Gittinger <cg@exept.de>
parents:
1553
diff
changeset
|
3664 |
|
850a88ecff97
searchPath: dont use it, if fileName starts with "./" or "../"
Claus Gittinger <cg@exept.de>
parents:
1553
diff
changeset
|
3665 |
"Modified: 18.7.1996 / 15:53:55 / cg" |
617 | 3666 |
! |
3667 |
||
1568
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
3668 |
getFileInFileName:aFileName |
617 | 3669 |
"search aFileName in some standard places |
3670 |
(subdirectories named 'fileIn' in SystemPath); |
|
3671 |
return the absolute filename or nil if none is found." |
|
3672 |
||
1562
850a88ecff97
searchPath: dont use it, if fileName starts with "./" or "../"
Claus Gittinger <cg@exept.de>
parents:
1553
diff
changeset
|
3673 |
FileInPath isNil ifTrue:[ |
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3674 |
FileInPath := self constructPathFor:FileInDirName |
617 | 3675 |
]. |
3676 |
||
2928 | 3677 |
^ self searchPath:FileInPath for:aFileName in:FileInDirName |
1562
850a88ecff97
searchPath: dont use it, if fileName starts with "./" or "../"
Claus Gittinger <cg@exept.de>
parents:
1553
diff
changeset
|
3678 |
|
850a88ecff97
searchPath: dont use it, if fileName starts with "./" or "../"
Claus Gittinger <cg@exept.de>
parents:
1553
diff
changeset
|
3679 |
"Modified: 18.7.1996 / 15:53:59 / cg" |
617 | 3680 |
! |
3681 |
||
1568
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
3682 |
getResourceFileName:aFileName |
617 | 3683 |
"search aFileName in some standard places |
3684 |
(subdirectories named 'resource' in SystemPath); |
|
3685 |
return the absolute filename or nil if none is found." |
|
3686 |
||
2974 | 3687 |
|f| |
3688 |
||
617 | 3689 |
ResourcePath isNil ifTrue:[ |
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3690 |
ResourcePath := self constructPathFor:ResourceDirName |
617 | 3691 |
]. |
3692 |
||
2974 | 3693 |
"/ first, try a resource subdir along the path. |
3694 |
f := self searchPath:ResourcePath for:aFileName in:ResourceDirName. |
|
3695 |
f isNil ifTrue:[ |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3696 |
"/ then, try it itself along the path. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3697 |
f := self searchPath:RealSystemPath for:aFileName in:nil |
2974 | 3698 |
]. |
3699 |
^ f |
|
617 | 3700 |
|
3701 |
" |
|
3702 |
Smalltalk getResourceFileName:'SBrowser.rs' |
|
3703 |
" |
|
1562
850a88ecff97
searchPath: dont use it, if fileName starts with "./" or "../"
Claus Gittinger <cg@exept.de>
parents:
1553
diff
changeset
|
3704 |
|
850a88ecff97
searchPath: dont use it, if fileName starts with "./" or "../"
Claus Gittinger <cg@exept.de>
parents:
1553
diff
changeset
|
3705 |
"Modified: 18.7.1996 / 15:54:03 / cg" |
617 | 3706 |
! |
3707 |
||
1568
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
3708 |
getSourceFileName:aFileName |
617 | 3709 |
"search aFileName in some standard places |
3710 |
(subdirectories named 'source' in SystemPath); |
|
736 | 3711 |
return the absolute filename or nil if none is found. |
3712 |
This is used to find a sourceFile for a methods source, |
|
3713 |
if no sourceCodeManager is available." |
|
617 | 3714 |
|
2959 | 3715 |
|f| |
3716 |
||
617 | 3717 |
SourcePath isNil ifTrue:[ |
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3718 |
SourcePath := self constructPathFor:SourceDirName |
617 | 3719 |
]. |
3720 |
||
2959 | 3721 |
"/ first, try a source subdir along the path. |
3722 |
f := self searchPath:SourcePath for:aFileName in:SourceDirName. |
|
3723 |
f isNil ifTrue:[ |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3724 |
"/ then, try it itself along the path. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3725 |
f := self searchPath:RealSystemPath for:aFileName in:nil |
2959 | 3726 |
]. |
3727 |
^ f |
|
191 | 3728 |
|
3729 |
" |
|
736 | 3730 |
Smalltalk getSourceFileName:'Smalltalk.st' |
3731 |
Smalltalk getSourceFileName:'ArrColl.st' |
|
191 | 3732 |
" |
1562
850a88ecff97
searchPath: dont use it, if fileName starts with "./" or "../"
Claus Gittinger <cg@exept.de>
parents:
1553
diff
changeset
|
3733 |
|
850a88ecff97
searchPath: dont use it, if fileName starts with "./" or "../"
Claus Gittinger <cg@exept.de>
parents:
1553
diff
changeset
|
3734 |
"Modified: 18.7.1996 / 15:54:07 / cg" |
617 | 3735 |
! |
3736 |
||
2896 | 3737 |
getSystemFileName:aFileNameOrString |
3738 |
"search aFileNameOrString in some standard places; |
|
617 | 3739 |
return the absolute filename or nil if none is found. |
4150 | 3740 |
see comment in Smalltalk>>initSystemPath. |
3741 |
This should be used to access resources such as bitmaps, doc-files, |
|
3742 |
and other help files. |
|
3743 |
" |
|
617 | 3744 |
|
3745 |
"credits for this method go to Markus ...." |
|
3746 |
||
2933 | 3747 |
|fn nameString| |
2896 | 3748 |
|
3749 |
fn := aFileNameOrString asFilename. |
|
2933 | 3750 |
nameString := fn name. |
2896 | 3751 |
fn isAbsolute ifTrue:[ |
4313 | 3752 |
"dont use path for absolute file names" |
3753 |
||
3754 |
^ nameString |
|
191 | 3755 |
]. |
3756 |
||
617 | 3757 |
self realSystemPath do:[:dirName | |
4313 | 3758 |
|realName| |
3759 |
||
3760 |
realName := dirName asFilename construct:nameString. |
|
3761 |
"/ |
|
3762 |
"/ here, we also return true if its a directory |
|
3763 |
"/ (Even if unreadable). |
|
3764 |
"/ It could be that the file itself is still readable. |
|
3765 |
"/ |
|
3766 |
(realName isDirectory or:[realName isReadable]) ifTrue: [ |
|
3767 |
^ realName name |
|
3768 |
] |
|
191 | 3769 |
]. |
617 | 3770 |
^ nil |
4150 | 3771 |
|
3772 |
" |
|
3773 |
Smalltalk getSystemFileName:'doc/online/english/TOP.html' |
|
3774 |
Smalltalk getSystemFileName:'bitmaps/SBrowser.xbm' |
|
3775 |
Smalltalk getSystemFileName:'bitmaps/foo' |
|
3776 |
Smalltalk getSystemFileName:'resources/View.rs' |
|
3777 |
Smalltalk getSystemFileName:'resources/iris.style' |
|
3778 |
" |
|
3779 |
||
3780 |
"Modified: / 6.5.1999 / 10:40:37 / cg" |
|
617 | 3781 |
! |
3782 |
||
1568
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
3783 |
libraryFileNameOfClass:aClassOrClassName |
617 | 3784 |
"for a given class, return the name of a classLibrary which contains |
3785 |
binary code for it. |
|
3786 |
Read the libinfo file 'liblist.stc' (which is created during the compilation process) |
|
3787 |
for an entry for aClassOrClassName. |
|
3788 |
Search for the className in the first col, and return the value found in |
|
3789 |
the 2nd col. |
|
3790 |
Return nil if no entry is found. |
|
3791 |
||
3792 |
A nil returns means that this class is either built-in or not present |
|
3793 |
in a package-class library (i.e. either as separate .o or separate .st file). |
|
3794 |
Otherwise, the returned name is the classLibrary object of that class. |
|
3795 |
The classes code can be loaded from that file if binary loading is supported." |
|
3796 |
||
3797 |
|aStream line words n aClassName| |
|
3798 |
||
3799 |
aClassOrClassName isBehavior ifTrue:[ |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3800 |
aClassName := aClassOrClassName name |
617 | 3801 |
] ifFalse:[ |
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3802 |
aClassName := aClassOrClassName |
617 | 3803 |
]. |
3804 |
aClassName := aClassName asString. |
|
3805 |
||
3806 |
#('include/liblist.stc') "/ filenames |
|
3807 |
with:#(2) "/ column |
|
3808 |
do:[:fileName :col | |
|
3809 |
||
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3810 |
aStream := self systemFileStreamFor:fileName. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3811 |
aStream notNil ifTrue:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3812 |
[aStream atEnd] whileFalse:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3813 |
line := aStream nextLine. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3814 |
line notNil ifTrue:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3815 |
(line startsWith:'#') ifFalse:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3816 |
words := line asCollectionOfWords. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3817 |
(n := words size) > 1 ifTrue:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3818 |
(words at:1) = aClassName ifTrue:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3819 |
n >= col ifTrue:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3820 |
aStream close. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3821 |
^ (words at:col) withoutSeparators |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3822 |
] |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3823 |
] |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3824 |
] |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3825 |
] |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3826 |
] |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3827 |
]. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3828 |
aStream close |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3829 |
]. |
617 | 3830 |
]. |
3831 |
||
3832 |
^ nil |
|
3833 |
||
3834 |
" |
|
3835 |
Smalltalk libraryFileNameOfClass:'ClockView' |
|
3836 |
Smalltalk libraryFileNameOfClass:'Bag' |
|
3837 |
" |
|
3838 |
||
3839 |
"Modified: 6.11.1995 / 15:41:39 / cg" |
|
3840 |
! |
|
3841 |
||
1568
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
3842 |
readAbbreviations |
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
3843 |
"read classname to filename mappings from include/abbrev.stc. |
617 | 3844 |
sigh - all for those poor sys5.3 or MSDOS people with short filenames ..." |
3845 |
||
4458 | 3846 |
|aStream f| |
4420 | 3847 |
|
3848 |
CachedAbbreviations := IdentityDictionary new. |
|
3849 |
||
4458 | 3850 |
"/ new scheme: look for a directory called 'packages' |
3851 |
"/ and enumerate its abbrev.stc files... |
|
3852 |
f := Smalltalk getSystemFileName:'packages'. |
|
3853 |
f notNil ifTrue:[ |
|
3854 |
f := f asFilename. |
|
3855 |
f isDirectory ifTrue:[ |
|
3856 |
self recursiveReadAllAbbreviationsFrom:f. |
|
3857 |
]. |
|
3858 |
]. |
|
3859 |
||
3860 |
"/ old scheme: look for a single file called 'abbrev.stc' in the |
|
3861 |
"/ include directory. This will vanish. |
|
3862 |
||
617 | 3863 |
aStream := self systemFileStreamFor:'include/abbrev.stc'. |
3864 |
aStream notNil ifTrue:[ |
|
4458 | 3865 |
self readAbbreviationsFromStream:aStream. |
3678 | 3866 |
] ifFalse:[ |
4420 | 3867 |
('Smalltalk [warning]: no ''abbrev.stc'' file found') infoPrintCR |
617 | 3868 |
]. |
4420 | 3869 |
^ CachedAbbreviations |
191 | 3870 |
|
3871 |
" |
|
617 | 3872 |
Smalltalk readAbbreviations |
191 | 3873 |
" |
617 | 3874 |
|
3678 | 3875 |
"Modified: / 27.7.1998 / 19:59:07 / cg" |
617 | 3876 |
! |
3877 |
||
4458 | 3878 |
readAbbreviationsFromStream:aStream |
4420 | 3879 |
"read classname to filename mappings from aStream. |
3880 |
sigh - all for those poor sys5.3 or MSDOS people with short filenames ..." |
|
3881 |
||
3882 |
|abbrevs line words nm abbrev key oldAbbrev cls| |
|
3883 |
||
3884 |
abbrevs := CachedAbbreviations. |
|
3885 |
||
3886 |
('Smalltalk [info]: reading class abbreviations from ''' , aStream pathName ,'''') infoPrintCR. |
|
3887 |
[aStream atEnd] whileFalse:[ |
|
3888 |
line := aStream nextLine. |
|
3889 |
line notNil ifTrue:[ |
|
3890 |
(line startsWith:'#') ifFalse:[ |
|
3891 |
words := line asCollectionOfWords. |
|
3892 |
words size >= 2 ifTrue:[ |
|
3893 |
nm := (words at:1) withoutSeparators. |
|
3894 |
abbrev := (words at:2) withoutSeparators. |
|
3895 |
nm ~= abbrev ifTrue:[ |
|
3896 |
key := nm asSymbol. |
|
3897 |
oldAbbrev := abbrevs at:key ifAbsent:nil. |
|
3898 |
oldAbbrev notNil ifTrue:[ |
|
3899 |
oldAbbrev ~= abbrev ifTrue:[ |
|
3900 |
StandAlone ifFalse:[ |
|
3901 |
('Smalltalk [warning]: conflict for: ' , nm , ' in abbrev.stc (' , oldAbbrev , ' <-> ' , abbrev , ')') infoPrintCR |
|
3902 |
] |
|
3903 |
]. |
|
3904 |
] ifFalse:[ |
|
3905 |
cls := self classNamed:abbrev. |
|
3906 |
||
3907 |
cls notNil ifTrue:[ |
|
3908 |
cls name ~= nm ifTrue:[ |
|
3909 |
"/ ok, there is a class named after this abbrev ... |
|
3910 |
"/ this is only a conflict, if the other class has no |
|
3911 |
"/ abbreviation (or the same). |
|
3912 |
(abbrevs at:(cls name asSymbol) ifAbsent:cls name) = abbrev ifTrue:[ |
|
3913 |
cls isNamespace ifFalse:[ |
|
3914 |
StandAlone ifFalse:[ |
|
3915 |
('Smalltalk [warning]: conflict for: ' , cls name , ' in abbrev.stc (' , nm , ' -> ' , abbrev , ')') infoPrintCR |
|
3916 |
] |
|
3917 |
] |
|
3918 |
] |
|
3919 |
] |
|
3920 |
]. |
|
3921 |
abbrevs at:nm asSymbol put:abbrev. |
|
3922 |
] |
|
3923 |
] |
|
3924 |
] |
|
3925 |
] |
|
3926 |
] |
|
3927 |
]. |
|
3928 |
! |
|
3929 |
||
1568
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
3930 |
realSystemPath |
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
3931 |
"return the realSystemPath - thats the directorynames from |
617 | 3932 |
SystemPath which exist and are readable" |
3933 |
||
3934 |
RealSystemPath isNil ifTrue:[ |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3935 |
OperatingSystem isVMSlike ifTrue:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3936 |
"/ temporary kludge: since we cannot currently |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3937 |
"/ check for existance of a name like 'volume:', |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3938 |
"/ leave those in the Path without a check. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3939 |
RealSystemPath := SystemPath select:[:dirName | |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3940 |
|f| |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3941 |
|
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3942 |
f := dirName asFilename. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3943 |
f isVolumeOnly ifTrue:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3944 |
true |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3945 |
] ifFalse:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3946 |
(f isDirectory) and:[f isReadable] |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3947 |
] |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3948 |
] |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3949 |
] ifFalse:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3950 |
RealSystemPath := SystemPath select:[:dirName | |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3951 |
|f| |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3952 |
|
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3953 |
f := dirName asFilename. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3954 |
(f isDirectory) and:[f isReadable] |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3955 |
] |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3956 |
]. |
617 | 3957 |
]. |
3958 |
^ RealSystemPath |
|
3959 |
! |
|
3960 |
||
4458 | 3961 |
recursiveReadAllAbbreviationsFrom:aDirectory |
3962 |
"read all abbreviations from and under aDirectory." |
|
3963 |
||
3964 |
|abbrevStream dir| |
|
3965 |
||
3966 |
dir := aDirectory asFilename. |
|
3967 |
||
3968 |
abbrevStream := (dir construct:'abbrev.stc') asFilename readStream. |
|
3969 |
abbrevStream notNil ifTrue:[ |
|
3970 |
self readAbbreviationsFromStream:abbrevStream. |
|
3971 |
abbrevStream close. |
|
3972 |
]. |
|
3973 |
||
3974 |
dir directoryContents do:[:aFilename | |
|
3975 |
|f| |
|
3976 |
||
3977 |
f := dir construct:aFilename. |
|
3978 |
f isDirectory ifTrue:[ |
|
3979 |
self recursiveReadAllAbbreviationsFrom:f |
|
3980 |
]. |
|
3981 |
]. |
|
3982 |
! |
|
3983 |
||
1568
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
3984 |
resourceFileStreamFor:aFileName |
617 | 3985 |
"search aFileName in some standard places; |
3986 |
return a readonly fileStream or nil if not found. |
|
3987 |
Searches in subdirectories named 'resource' in SystemPath" |
|
3988 |
||
3989 |
|aString| |
|
3990 |
||
3991 |
aString := self getResourceFileName:aFileName. |
|
3992 |
aString notNil ifTrue:[ |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
3993 |
^ aString asFilename readStream |
617 | 3994 |
]. |
3995 |
^ nil |
|
3996 |
! |
|
3997 |
||
1568
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
3998 |
searchPath:aPath for:aFileName in:aDirName |
617 | 3999 |
"search aPath for a subdirectory named aDirectory with a file |
4000 |
named aFileName" |
|
4001 |
||
2928 | 4002 |
|f| |
4003 |
||
4004 |
((f := aFileName asFilename) isAbsolute |
|
4005 |
or:[f isExplicitRelative]) ifTrue:[ |
|
4313 | 4006 |
"/ |
4007 |
"/ dont use path for absolute or explicit .-relative file names |
|
4008 |
"/ |
|
4009 |
^ aFileName |
|
1562
850a88ecff97
searchPath: dont use it, if fileName starts with "./" or "../"
Claus Gittinger <cg@exept.de>
parents:
1553
diff
changeset
|
4010 |
]. |
850a88ecff97
searchPath: dont use it, if fileName starts with "./" or "../"
Claus Gittinger <cg@exept.de>
parents:
1553
diff
changeset
|
4011 |
|
617 | 4012 |
aPath do:[:dirName | |
4313 | 4013 |
|realName dir| |
4014 |
||
4015 |
dir := dirName asFilename. |
|
4016 |
aDirName notNil ifTrue:[ |
|
4017 |
realName := (dir construct:aDirName) construct:aFileName. |
|
4018 |
] ifFalse:[ |
|
4019 |
realName := dir construct:aFileName. |
|
4020 |
]. |
|
4021 |
(realName isReadable) ifTrue:[ |
|
4022 |
^ realName name |
|
4023 |
] |
|
617 | 4024 |
]. |
4025 |
^ nil |
|
1562
850a88ecff97
searchPath: dont use it, if fileName starts with "./" or "../"
Claus Gittinger <cg@exept.de>
parents:
1553
diff
changeset
|
4026 |
|
4129
15c7aac46056
#isReadable is ok as check - no need for #exists
Claus Gittinger <cg@exept.de>
parents:
4113
diff
changeset
|
4027 |
"Modified: / 29.4.1999 / 15:06:43 / cg" |
617 | 4028 |
! |
4029 |
||
1568
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
4030 |
sourceDirectoryNameOfClass:aClassOrClassName |
617 | 4031 |
"for a given class, return the pathname relative to TOP of the classes source code. |
728
50cf1c907c28
again search liblist for a classes source directory
Claus Gittinger <cg@exept.de>
parents:
713
diff
changeset
|
4032 |
Read the files 'abbrev.stc' and 'liblist.stc' (which are created during the compilation process) |
617 | 4033 |
for an entry for aClassOrClassName. |
4034 |
Search for the className in the first col, and return the value found in |
|
4035 |
the 3rd col. |
|
4036 |
Return nil if no entry is found." |
|
4037 |
||
4038 |
|aStream line words n aClassName| |
|
4039 |
||
4040 |
aClassOrClassName isBehavior ifTrue:[ |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
4041 |
aClassName := aClassOrClassName name |
617 | 4042 |
] ifFalse:[ |
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
4043 |
aClassName := aClassOrClassName |
191 | 4044 |
]. |
617 | 4045 |
aClassName := aClassName asString. |
4046 |
||
728
50cf1c907c28
again search liblist for a classes source directory
Claus Gittinger <cg@exept.de>
parents:
713
diff
changeset
|
4047 |
#('include/abbrev.stc' 'include/liblist.stc') "/ filenames |
50cf1c907c28
again search liblist for a classes source directory
Claus Gittinger <cg@exept.de>
parents:
713
diff
changeset
|
4048 |
with:#(3 2) "/ column |
617 | 4049 |
do:[:fileName :col | |
4050 |
||
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
4051 |
aStream := self systemFileStreamFor:fileName. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
4052 |
aStream notNil ifTrue:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
4053 |
[aStream atEnd] whileFalse:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
4054 |
line := aStream nextLine. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
4055 |
line notNil ifTrue:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
4056 |
(line startsWith:'#') ifFalse:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
4057 |
words := line asCollectionOfWords. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
4058 |
(n := words size) > 1 ifTrue:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
4059 |
(words at:1) = aClassName ifTrue:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
4060 |
n >= col ifTrue:[ |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
4061 |
aStream close. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
4062 |
^ (words at:col) withoutSeparators |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
4063 |
] |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
4064 |
] |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
4065 |
] |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
4066 |
] |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
4067 |
] |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
4068 |
]. |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
4069 |
aStream close |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
4070 |
]. |
617 | 4071 |
]. |
4072 |
||
4073 |
^ nil |
|
191 | 4074 |
|
4075 |
" |
|
617 | 4076 |
Smalltalk sourceDirectoryNameOfClass:'ClockView' |
4077 |
Smalltalk sourceDirectoryNameOfClass:'Bag' |
|
4078 |
Smalltalk sourceDirectoryNameOfClass:'GLWireCubeDemoView' |
|
4079 |
Smalltalk sourceDirectoryNameOfClass:'SomeNonExistingClass' |
|
4080 |
" |
|
4081 |
||
4082 |
"Created: 6.11.1995 / 15:43:30 / cg" |
|
728
50cf1c907c28
again search liblist for a classes source directory
Claus Gittinger <cg@exept.de>
parents:
713
diff
changeset
|
4083 |
"Modified: 9.12.1995 / 23:54:14 / cg" |
2033 | 4084 |
"Modified: 3.1.1997 / 11:26:44 / stefan" |
617 | 4085 |
! |
4086 |
||
1568
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
4087 |
sourceFileStreamFor:aFileName |
617 | 4088 |
"search aFileName in some standard places; |
4089 |
return a readonly fileStream or nil if not found. |
|
4090 |
Searches in subdirectories named 'source' in SystemPath" |
|
4091 |
||
4092 |
|aString| |
|
4093 |
||
4094 |
aString := self getSourceFileName:aFileName. |
|
4095 |
aString notNil ifTrue:[ |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
4096 |
^ aString asFilename readStream |
617 | 4097 |
]. |
4098 |
^ nil |
|
4099 |
! |
|
4100 |
||
1568
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
4101 |
systemFileStreamFor:aFileName |
617 | 4102 |
"search aFileName in some standard places; |
4103 |
return a readonly fileStream or nil if not found. |
|
4104 |
see comment in Smalltalk>>initSystemPath" |
|
4105 |
||
4106 |
|aString| |
|
4107 |
||
4108 |
aString := self getSystemFileName:aFileName. |
|
4109 |
aString notNil ifTrue:[ |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
4110 |
^ aString asFilename readStream |
617 | 4111 |
]. |
4112 |
^ nil |
|
4113 |
! |
|
4114 |
||
1568
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
4115 |
systemPath |
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
4116 |
"return a collection of directorynames, where smalltalk |
617 | 4117 |
looks for system files |
4118 |
(usually in subdirs such as resources, bitmaps, source etc.) |
|
4119 |
see comment in Smalltalk>>initSystemPath." |
|
4120 |
||
4121 |
^ SystemPath |
|
4122 |
||
4123 |
" |
|
4124 |
Smalltalk systemPath |
|
4125 |
Smalltalk systemPath addLast:'someOtherDirectoryPath' |
|
4126 |
" |
|
4127 |
! |
|
4128 |
||
1568
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
4129 |
systemPath:aPath |
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
4130 |
"set the collection of directorynames, where smalltalk |
617 | 4131 |
looks for system files |
4132 |
(usually in subdirs such as resources, bitmaps, source etc.) |
|
4133 |
see comment in Smalltalk>>initSystemPath." |
|
4134 |
||
4135 |
SystemPath := aPath. |
|
4136 |
self flushPathCaches |
|
4137 |
||
4138 |
" |
|
4139 |
Smalltalk systemPath |
|
4140 |
Smalltalk systemPath:(Smalltalk systemPath copy addLast:'someOtherDirectoryPath') |
|
191 | 4141 |
" |
1 | 4142 |
! ! |
2 | 4143 |
|
1750
36ff7e62388a
care for privateClasses in remove
Claus Gittinger <cg@exept.de>
parents:
1713
diff
changeset
|
4144 |
!Smalltalk class methodsFor:'time-versions'! |
453 | 4145 |
|
1568
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
4146 |
configuration |
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
4147 |
"{ Pragma: +optSpace }" |
1119
956d62a5656c
compile seldom used methods with optSpace (is this a good idea ?)
Claus Gittinger <cg@exept.de>
parents:
1114
diff
changeset
|
4148 |
|
453 | 4149 |
"for developers only: return the configuration, with which |
4150 |
this smalltalk was compiled." |
|
4151 |
||
567 | 4152 |
%{ /* NOCONTEXT */ |
453 | 4153 |
extern char *__getConfigurationString(); |
4154 |
||
4155 |
RETURN (__MKSTRING(__getConfigurationString() COMMA_SND)); |
|
4156 |
%} |
|
4157 |
||
4158 |
" |
|
4159 |
Smalltalk configuration |
|
4160 |
" |
|
4161 |
! |
|
4162 |
||
1568
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
4163 |
copyrightString |
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
4164 |
"{ Pragma: +optSpace }" |
1119
956d62a5656c
compile seldom used methods with optSpace (is this a good idea ?)
Claus Gittinger <cg@exept.de>
parents:
1114
diff
changeset
|
4165 |
|
453 | 4166 |
"return a copyright string" |
4167 |
||
567 | 4168 |
%{ /* NOCONTEXT */ |
829
fc386319f41c
removed external function defs (soon no longer allowed)
Claus Gittinger <cg@exept.de>
parents:
822
diff
changeset
|
4169 |
#ifndef __getCopyrightString |
fc386319f41c
removed external function defs (soon no longer allowed)
Claus Gittinger <cg@exept.de>
parents:
822
diff
changeset
|
4170 |
extern OBJ __getCopyrightString(); |
568 | 4171 |
#endif |
4172 |
||
829
fc386319f41c
removed external function defs (soon no longer allowed)
Claus Gittinger <cg@exept.de>
parents:
822
diff
changeset
|
4173 |
RETURN (__getCopyrightString()); |
567 | 4174 |
%} |
453 | 4175 |
|
4176 |
" |
|
4177 |
Smalltalk copyrightString |
|
4178 |
" |
|
4179 |
! |
|
4180 |
||
1568
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
4181 |
distributorString |
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
4182 |
"{ Pragma: +optSpace }" |
1119
956d62a5656c
compile seldom used methods with optSpace (is this a good idea ?)
Claus Gittinger <cg@exept.de>
parents:
1114
diff
changeset
|
4183 |
|
567 | 4184 |
"return a string describing the distributor of this software" |
4185 |
||
4186 |
%{ /* NOCONTEXT */ |
|
829
fc386319f41c
removed external function defs (soon no longer allowed)
Claus Gittinger <cg@exept.de>
parents:
822
diff
changeset
|
4187 |
#ifndef __getDistributorString |
fc386319f41c
removed external function defs (soon no longer allowed)
Claus Gittinger <cg@exept.de>
parents:
822
diff
changeset
|
4188 |
extern OBJ __getDistributorString(); |
568 | 4189 |
#endif |
4190 |
||
829
fc386319f41c
removed external function defs (soon no longer allowed)
Claus Gittinger <cg@exept.de>
parents:
822
diff
changeset
|
4191 |
RETURN (__getDistributorString()); |
567 | 4192 |
%} |
4193 |
" |
|
4194 |
Smalltalk distributorString |
|
4195 |
" |
|
4196 |
! |
|
4197 |
||
1645 | 4198 |
expirationTime |
4199 |
"{ Pragma: +optSpace }" |
|
4200 |
||
4201 |
"for developers only: return the time when the system will expire. |
|
4202 |
after this time it will not run any longer. |
|
4203 |
It returns nil, if no expiration time has been set (system runs forever :-))" |
|
4204 |
||
4205 |
|exp| |
|
4206 |
||
4207 |
%{ |
|
4208 |
extern unsigned int __getExpirationTime(); |
|
4209 |
||
4210 |
exp = __MKUINT(__getExpirationTime()); |
|
4211 |
%}. |
|
4212 |
exp == 0 ifTrue:[ |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
4213 |
^ nil |
1645 | 4214 |
]. |
4215 |
^ AbsoluteTime new fromOSTime:(exp * 1000). "OSTime is ms since 1970" |
|
4216 |
||
4217 |
" |
|
4218 |
Smalltalk expirationTime |
|
4219 |
" |
|
4220 |
! |
|
4221 |
||
3062
5b8a2aa07108
write an emergency snapshot image,
Claus Gittinger <cg@exept.de>
parents:
3044
diff
changeset
|
4222 |
fullVersionString |
5b8a2aa07108
write an emergency snapshot image,
Claus Gittinger <cg@exept.de>
parents:
3044
diff
changeset
|
4223 |
"{ Pragma: +optSpace }" |
5b8a2aa07108
write an emergency snapshot image,
Claus Gittinger <cg@exept.de>
parents:
3044
diff
changeset
|
4224 |
|
5b8a2aa07108
write an emergency snapshot image,
Claus Gittinger <cg@exept.de>
parents:
3044
diff
changeset
|
4225 |
"return a full version string" |
5b8a2aa07108
write an emergency snapshot image,
Claus Gittinger <cg@exept.de>
parents:
3044
diff
changeset
|
4226 |
|
5b8a2aa07108
write an emergency snapshot image,
Claus Gittinger <cg@exept.de>
parents:
3044
diff
changeset
|
4227 |
^ 'Smalltalk/X release ' , self versionString , ' of ' , self versionDate |
5b8a2aa07108
write an emergency snapshot image,
Claus Gittinger <cg@exept.de>
parents:
3044
diff
changeset
|
4228 |
|
5b8a2aa07108
write an emergency snapshot image,
Claus Gittinger <cg@exept.de>
parents:
3044
diff
changeset
|
4229 |
" |
5b8a2aa07108
write an emergency snapshot image,
Claus Gittinger <cg@exept.de>
parents:
3044
diff
changeset
|
4230 |
Smalltalk fullVersionString |
5b8a2aa07108
write an emergency snapshot image,
Claus Gittinger <cg@exept.de>
parents:
3044
diff
changeset
|
4231 |
" |
5b8a2aa07108
write an emergency snapshot image,
Claus Gittinger <cg@exept.de>
parents:
3044
diff
changeset
|
4232 |
|
5b8a2aa07108
write an emergency snapshot image,
Claus Gittinger <cg@exept.de>
parents:
3044
diff
changeset
|
4233 |
"Created: / 27.10.1997 / 17:03:09 / cg" |
5b8a2aa07108
write an emergency snapshot image,
Claus Gittinger <cg@exept.de>
parents:
3044
diff
changeset
|
4234 |
"Modified: / 27.10.1997 / 17:04:02 / cg" |
5b8a2aa07108
write an emergency snapshot image,
Claus Gittinger <cg@exept.de>
parents:
3044
diff
changeset
|
4235 |
! |
5b8a2aa07108
write an emergency snapshot image,
Claus Gittinger <cg@exept.de>
parents:
3044
diff
changeset
|
4236 |
|
1568
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
4237 |
hello |
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
4238 |
"{ Pragma: +optSpace }" |
1119
956d62a5656c
compile seldom used methods with optSpace (is this a good idea ?)
Claus Gittinger <cg@exept.de>
parents:
1114
diff
changeset
|
4239 |
|
453 | 4240 |
"return a greeting string" |
4241 |
||
4242 |
"stupid: this should come from a resource file ... |
|
4243 |
but I dont use it here, to allow mini-systems without |
|
4244 |
Resource-stuff." |
|
4245 |
||
1307 | 4246 |
|proto lang| |
4247 |
||
4248 |
lang := Language. |
|
4249 |
(lang == #german or:[lang == #de]) ifTrue:[ |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
4250 |
proto := 'Willkommen bei %1 - Version %2 vom %3' |
1307 | 4251 |
]. |
4252 |
(lang == #french or:[lang == #fr]) ifTrue:[ |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
4253 |
proto := 'Bienvenue à %1 - version %2 de %3' |
2 | 4254 |
]. |
1307 | 4255 |
|
4256 |
"/ ... more needed here ... |
|
4257 |
||
4258 |
proto isNil ifTrue:[ |
|
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
4259 |
proto := 'Hello World - here is %1 version %2 of %3'. |
453 | 4260 |
]. |
1307 | 4261 |
|
1412 | 4262 |
^ proto bindWith:(Text string:'SmallTalk/X' emphasis:#bold) |
3155
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
4263 |
with:(self versionString) |
35befc38f4f1
added package-argument to fileIn methods.
Claus Gittinger <cg@exept.de>
parents:
3096
diff
changeset
|
4264 |
with:(self versionDate) |
453 | 4265 |
|
4266 |
" |
|
1307 | 4267 |
Smalltalk language:#us. |
4268 |
Smalltalk hello |
|
4269 |
||
4270 |
Smalltalk language:#de. |
|
4271 |
Smalltalk hello |
|
1412 | 4272 |
|
1422 | 4273 |
Transcript showCR:(Smalltalk hello) |
4274 |
Stdout showCR:(Smalltalk hello) |
|
453 | 4275 |
" |
1307 | 4276 |
|
1412 | 4277 |
"Modified: 18.5.1996 / 14:25:13 / cg" |
617 | 4278 |
! |
4279 |
||
1568
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
4280 |
imageRestartTime |
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
4281 |
"return a timestamp for the moment when this image was restarted. |
1069 | 4282 |
If we do not execute from an image (i.e. fresh start), return nil." |
745
d16f199a1551
added imageStart & restart timestamps
Claus Gittinger <cg@exept.de>
parents:
736
diff
changeset
|
4283 |
|
d16f199a1551
added imageStart & restart timestamps
Claus Gittinger <cg@exept.de>
parents:
736
diff
changeset
|
4284 |
^ ImageRestartTime |
d16f199a1551
added imageStart & restart timestamps
Claus Gittinger <cg@exept.de>
parents:
736
diff
changeset
|
4285 |
|
d16f199a1551
added imageStart & restart timestamps
Claus Gittinger <cg@exept.de>
parents:
736
diff
changeset
|
4286 |
" |
d16f199a1551
added imageStart & restart timestamps
Claus Gittinger <cg@exept.de>
parents:
736
diff
changeset
|
4287 |
Smalltalk imageStartTime |
d16f199a1551
added imageStart & restart timestamps
Claus Gittinger <cg@exept.de>
parents:
736
diff
changeset
|
4288 |
Smalltalk imageRestartTime |
d16f199a1551
added imageStart & restart timestamps
Claus Gittinger <cg@exept.de>
parents:
736
diff
changeset
|
4289 |
" |
d16f199a1551
added imageStart & restart timestamps
Claus Gittinger <cg@exept.de>
parents:
736
diff
changeset
|
4290 |
|
d16f199a1551
added imageStart & restart timestamps
Claus Gittinger <cg@exept.de>
parents:
736
diff
changeset
|
4291 |
"Created: 13.12.1995 / 17:44:20 / cg" |
1069 | 4292 |
"Modified: 6.3.1996 / 11:56:35 / cg" |
745
d16f199a1551
added imageStart & restart timestamps
Claus Gittinger <cg@exept.de>
parents:
736
diff
changeset
|
4293 |
! |
d16f199a1551
added imageStart & restart timestamps
Claus Gittinger <cg@exept.de>
parents:
736
diff
changeset
|
4294 |
|
1568
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
4295 |
imageSaveTime |
3988 | 4296 |
"{ Pragma: +optSpace }" |
4297 |
||
1568
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
4298 |
"return a timestamp for the moment when this image was saved" |
1100
eebf3ed54b23
reloadAllObjectFiles now called explicit (its too late via ObjMem changed)
Claus Gittinger <cg@exept.de>
parents:
1097
diff
changeset
|
4299 |
|
eebf3ed54b23
reloadAllObjectFiles now called explicit (its too late via ObjMem changed)
Claus Gittinger <cg@exept.de>
parents:
1097
diff
changeset
|
4300 |
^ ObjectMemory imageSaveTime |
eebf3ed54b23
reloadAllObjectFiles now called explicit (its too late via ObjMem changed)
Claus Gittinger <cg@exept.de>
parents:
1097
diff
changeset
|
4301 |
! |
eebf3ed54b23
reloadAllObjectFiles now called explicit (its too late via ObjMem changed)
Claus Gittinger <cg@exept.de>
parents:
1097
diff
changeset
|
4302 |
|
1568
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
4303 |
imageStartTime |
3988 | 4304 |
"{ Pragma: +optSpace }" |
4305 |
||
1568
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
4306 |
"return a timestamp for the moment when this system started the first time |
745
d16f199a1551
added imageStart & restart timestamps
Claus Gittinger <cg@exept.de>
parents:
736
diff
changeset
|
4307 |
(i.e. the first initial start without an image)" |
d16f199a1551
added imageStart & restart timestamps
Claus Gittinger <cg@exept.de>
parents:
736
diff
changeset
|
4308 |
|
d16f199a1551
added imageStart & restart timestamps
Claus Gittinger <cg@exept.de>
parents:
736
diff
changeset
|
4309 |
^ ImageStartTime |
d16f199a1551
added imageStart & restart timestamps
Claus Gittinger <cg@exept.de>
parents:
736
diff
changeset
|
4310 |
|
d16f199a1551
added imageStart & restart timestamps
Claus Gittinger <cg@exept.de>
parents:
736
diff
changeset
|
4311 |
" |
d16f199a1551
added imageStart & restart timestamps
Claus Gittinger <cg@exept.de>
parents:
736
diff
changeset
|
4312 |
Smalltalk imageStartTime |
d16f199a1551
added imageStart & restart timestamps
Claus Gittinger <cg@exept.de>
parents:
736
diff
changeset
|
4313 |
Smalltalk imageRestartTime |
d16f199a1551
added imageStart & restart timestamps
Claus Gittinger <cg@exept.de>
parents:
736
diff
changeset
|
4314 |
" |
d16f199a1551
added imageStart & restart timestamps
Claus Gittinger <cg@exept.de>
parents:
736
diff
changeset
|
4315 |
|
d16f199a1551
added imageStart & restart timestamps
Claus Gittinger <cg@exept.de>
parents:
736
diff
changeset
|
4316 |
"Created: 13.12.1995 / 17:44:14 / cg" |
d16f199a1551
added imageStart & restart timestamps
Claus Gittinger <cg@exept.de>
parents:
736
diff
changeset
|
4317 |
"Modified: 13.12.1995 / 17:45:47 / cg" |
d16f199a1551
added imageStart & restart timestamps
Claus Gittinger <cg@exept.de>
parents:
736
diff
changeset
|
4318 |
! |
d16f199a1551
added imageStart & restart timestamps
Claus Gittinger <cg@exept.de>
parents:
736
diff
changeset
|
4319 |
|
1568
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
4320 |
majorVersionNr |
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
4321 |
"{ Pragma: +optSpace }" |
1119
956d62a5656c
compile seldom used methods with optSpace (is this a good idea ?)
Claus Gittinger <cg@exept.de>
parents:
1114
diff
changeset
|
4322 |
|
617 | 4323 |
"return the major version number. |
4324 |
This is only incremented for very fundamental changes, |
|
4325 |
which make old object files totally incompatible |
|
4326 |
(for example, if the layout/representation of fundamental |
|
3382 | 4327 |
classes changes). |
4328 |
||
3988 | 4329 |
ST/X revision Naming is: |
4001
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
4330 |
<major>.<minor>.<revision>.<release>" |
617 | 4331 |
|
1941
51332fe23542
bumped version to 3 (I guess, nameSpaces are a major step)
Claus Gittinger <cg@exept.de>
parents:
1917
diff
changeset
|
4332 |
^ 3 |
617 | 4333 |
|
4334 |
" |
|
4335 |
Smalltalk majorVersionNr |
|
4336 |
" |
|
1941
51332fe23542
bumped version to 3 (I guess, nameSpaces are a major step)
Claus Gittinger <cg@exept.de>
parents:
1917
diff
changeset
|
4337 |
|
51332fe23542
bumped version to 3 (I guess, nameSpaces are a major step)
Claus Gittinger <cg@exept.de>
parents:
1917
diff
changeset
|
4338 |
"Modified: 8.11.1996 / 19:59:21 / cg" |
617 | 4339 |
! |
4340 |
||
1568
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
4341 |
minorVersionNr |
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
4342 |
"{ Pragma: +optSpace }" |
1119
956d62a5656c
compile seldom used methods with optSpace (is this a good idea ?)
Claus Gittinger <cg@exept.de>
parents:
1114
diff
changeset
|
4343 |
|
617 | 4344 |
"return the minor version number. |
4345 |
This is incremented for changes which make some old object |
|
4346 |
files incompatible, or the protocol changes such that some |
|
3988 | 4347 |
classes need rework. |
4348 |
||
4349 |
ST/X revision Naming is: |
|
4001
fa75465bd263
made systemPath setup OS-specific
Claus Gittinger <cg@exept.de>
parents:
3991
diff
changeset
|
4350 |
<major>.<minor>.<revision>.<release>" |
3988 | 4351 |
|
4352 |
^ 5 |
|
617 | 4353 |
|
4354 |
" |
|
4355 |
Smalltalk minorVersionNr |
|
4356 |
" |
|
1941
51332fe23542
bumped version to 3 (I guess, nameSpaces are a major step)
Claus Gittinger <cg@exept.de>
parents:
1917
diff
changeset
|
4357 |
|
3092 | 4358 |
"Modified: / 3.11.1997 / 14:49:48 / cg" |
617 | 4359 |
! |
4360 |
||
1568
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
4361 |
releaseIdentification |
1552 | 4362 |
"{ Pragma: +optSpace }" |
4363 |
||
4364 |
"for developers only: return the release |
|
4365 |
(to further identify the version in case of errors)" |
|
4366 |
||
4367 |
%{ /* NOCONTEXT */ |
|
1553 | 4368 |
extern OBJ __getRel(); |
4369 |
||
4370 |
RETURN (__getRel()); |
|
1552 | 4371 |
%} |
4372 |
||
4373 |
" |
|
4374 |
Smalltalk releaseIdentification |
|
4375 |
" |
|
4376 |
! |
|
4377 |
||
1568
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
4378 |
releaseNr |
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
4379 |
"{ Pragma: +optSpace }" |
1119
956d62a5656c
compile seldom used methods with optSpace (is this a good idea ?)
Claus Gittinger <cg@exept.de>
parents:
1114
diff
changeset
|
4380 |
|
617 | 4381 |
"return the revision number. |
4382 |
Incremented for releases which fix bugs/add features but did not find |
|
3988 | 4383 |
their way to the outside world. |
4384 |
||
4385 |
ST/X revision Naming is: |
|
4334 | 4386 |
<major>.<minor>.<revision>.<release>" |
4387 |
||
4490 | 4388 |
^ 2 |
617 | 4389 |
|
4390 |
" |
|
4391 |
Smalltalk releaseNr |
|
4392 |
" |
|
732
29a49feab799
release bump - that seems to be a good one
Claus Gittinger <cg@exept.de>
parents:
728
diff
changeset
|
4393 |
|
29a49feab799
release bump - that seems to be a good one
Claus Gittinger <cg@exept.de>
parents:
728
diff
changeset
|
4394 |
"Created: 10.12.1995 / 01:42:19 / cg" |
617 | 4395 |
! |
4396 |
||
1568
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
4397 |
revisionNr |
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
4398 |
"{ Pragma: +optSpace }" |
1119
956d62a5656c
compile seldom used methods with optSpace (is this a good idea ?)
Claus Gittinger <cg@exept.de>
parents:
1114
diff
changeset
|
4399 |
|
617 | 4400 |
"return the revision number. |
4401 |
Incremented for releases which fix bugs/add features |
|
4402 |
and represent a stable workable version which got published |
|
3988 | 4403 |
to the outside world. |
4404 |
||
4405 |
ST/X revision Naming is: |
|
4334 | 4406 |
<major>.<minor>.<revision>.<release>" |
4407 |
||
4626 | 4408 |
^ 4 |
617 | 4409 |
|
4410 |
" |
|
4411 |
Smalltalk revisionNr |
|
4412 |
" |
|
1941
51332fe23542
bumped version to 3 (I guess, nameSpaces are a major step)
Claus Gittinger <cg@exept.de>
parents:
1917
diff
changeset
|
4413 |
|
3624 | 4414 |
"Modified: / 19.6.1998 / 04:29:10 / cg" |
617 | 4415 |
! |
4416 |
||
1568
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
4417 |
timeStamp |
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
4418 |
"return a string useful for timestamping a file. |
617 | 4419 |
The returned string is padded with spaces for a constant |
4420 |
length (to avoid changing a files size in fileOut with unchanged |
|
4421 |
class)." |
|
4422 |
||
4423 |
^ ('''From Smalltalk/X, Version:' , (Smalltalk versionString) , ' on ' |
|
4424 |
, Date today printString , ' at ' , Time now printString |
|
4425 |
, '''') paddedTo:80 with:(Character space) |
|
4426 |
! |
|
4427 |
||
3611
f55f117dfd4a
added #timeStamp: (ST80 compatibility)
Claus Gittinger <cg@exept.de>
parents:
3610
diff
changeset
|
4428 |
timeStamp:aStream |
f55f117dfd4a
added #timeStamp: (ST80 compatibility)
Claus Gittinger <cg@exept.de>
parents:
3610
diff
changeset
|
4429 |
"write a string useful for timestamping a file onto aStream. |
f55f117dfd4a
added #timeStamp: (ST80 compatibility)
Claus Gittinger <cg@exept.de>
parents:
3610
diff
changeset
|
4430 |
ST80 compatibility" |
f55f117dfd4a
added #timeStamp: (ST80 compatibility)
Claus Gittinger <cg@exept.de>
parents:
3610
diff
changeset
|
4431 |
|
f55f117dfd4a
added #timeStamp: (ST80 compatibility)
Claus Gittinger <cg@exept.de>
parents:
3610
diff
changeset
|
4432 |
aStream nextPutAll:(self timeStamp). |
f55f117dfd4a
added #timeStamp: (ST80 compatibility)
Claus Gittinger <cg@exept.de>
parents:
3610
diff
changeset
|
4433 |
|
f55f117dfd4a
added #timeStamp: (ST80 compatibility)
Claus Gittinger <cg@exept.de>
parents:
3610
diff
changeset
|
4434 |
"Created: / 18.6.1998 / 17:22:58 / cg" |
f55f117dfd4a
added #timeStamp: (ST80 compatibility)
Claus Gittinger <cg@exept.de>
parents:
3610
diff
changeset
|
4435 |
! |
f55f117dfd4a
added #timeStamp: (ST80 compatibility)
Claus Gittinger <cg@exept.de>
parents:
3610
diff
changeset
|
4436 |
|
1568
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
4437 |
versionDate |
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
4438 |
"{ Pragma: +optSpace }" |
1119
956d62a5656c
compile seldom used methods with optSpace (is this a good idea ?)
Claus Gittinger <cg@exept.de>
parents:
1114
diff
changeset
|
4439 |
|
617 | 4440 |
"return the executables build date - thats the date when the smalltalk |
4441 |
executable was built" |
|
4442 |
||
4443 |
%{ /* NOCONTEXT */ |
|
4444 |
extern char *__getBuildDateString(); |
|
4445 |
||
4446 |
RETURN (__MKSTRING(__getBuildDateString() COMMA_SND) ); |
|
4447 |
%} |
|
4448 |
" |
|
4449 |
Smalltalk versionDate |
|
4450 |
" |
|
4451 |
! |
|
4452 |
||
1568
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
4453 |
versionString |
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
4454 |
"{ Pragma: +optSpace }" |
1119
956d62a5656c
compile seldom used methods with optSpace (is this a good idea ?)
Claus Gittinger <cg@exept.de>
parents:
1114
diff
changeset
|
4455 |
|
617 | 4456 |
"return the version string" |
4457 |
||
4458 |
^ (self majorVersionNr printString , |
|
4459 |
'.', |
|
4460 |
self minorVersionNr printString , |
|
4461 |
'.', |
|
4462 |
self revisionNr printString) |
|
4463 |
||
4464 |
" |
|
4465 |
Smalltalk versionString |
|
4466 |
" |
|
2 | 4467 |
! ! |
453 | 4468 |
|
1750
36ff7e62388a
care for privateClasses in remove
Claus Gittinger <cg@exept.de>
parents:
1713
diff
changeset
|
4469 |
!Smalltalk class methodsFor:'documentation'! |
630 | 4470 |
|
1568
2ed24cca3dac
oops -checked in corrupt version
Claus Gittinger <cg@exept.de>
parents:
1567
diff
changeset
|
4471 |
version |
4630
7a304eed3ccd
removed syntaxHighlighting classVar - provided by UserPrefs.
Claus Gittinger <cg@exept.de>
parents:
4626
diff
changeset
|
4472 |
^ '$Header: /cvs/stx/stx/libbasic/Smalltalk.st,v 1.339 1999-08-25 09:59:40 cg Exp $' |
630 | 4473 |
! ! |