author | Jan Vrany <jan.vrany@fit.cvut.cz> |
Wed, 17 Jun 2015 06:22:00 +0100 | |
branch | jv |
changeset 18487 | 8735bd9eee2f |
parent 18120 | e3a375d5f6a8 |
child 19610 | a9a6940944a9 |
permissions | -rw-r--r-- |
3336 | 1 |
" |
2 |
COPYRIGHT (c) 1997 by eXept Software AG |
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All Rights Reserved |
3336 | 4 |
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5 |
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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9 |
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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5826 | 12 |
"{ Package: 'stx:libbasic' }" |
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||
3336 | 14 |
Filename subclass:#PCFilename |
15 |
instanceVariableNames:'' |
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classVariableNames:'StandardSuffixTable' |
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poolDictionaries:'' |
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category:'OS-Windows' |
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parents:
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! |
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parents:
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20 |
|
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parents:
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!PCFilename class methodsFor:'documentation'! |
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parents:
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22 |
|
3336 | 23 |
copyright |
24 |
" |
|
25 |
COPYRIGHT (c) 1997 by eXept Software AG |
|
3570 | 26 |
All Rights Reserved |
3336 | 27 |
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28 |
This software is furnished under a license and may be used |
|
29 |
only in accordance with the terms of that license and with the |
|
30 |
inclusion of the above copyright notice. This software may not |
|
31 |
be provided or otherwise made available to, or used by, any |
|
32 |
other person. No title to or ownership of the software is |
|
33 |
hereby transferred. |
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34 |
" |
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3708
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parents:
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35 |
! |
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36 |
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3336 | 37 |
documentation |
38 |
" |
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Filenames in Windows-NT / Win95. |
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" |
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in #isVolumeAbsolute: care for filenames of the form: \hostname
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parents:
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! ! |
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in #isVolumeAbsolute: care for filenames of the form: \hostname
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parents:
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diff
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42 |
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in #isVolumeAbsolute: care for filenames of the form: \hostname
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parents:
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43 |
!PCFilename class methodsFor:'initialization'! |
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44 |
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3336 | 45 |
initStandardSuffixTable |
46 |
"since there is no 'file' command to extract the type, |
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47 |
return a guess based upon the files suffix. The following |
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table defines what is returned." |
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49 |
||
50 |
StandardSuffixTable := Dictionary new. |
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16562 | 51 |
#( |
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'COM' 'executable' |
53 |
'DIR' 'directory' |
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'EXE' 'executable' |
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55 |
'LST' 'listing' |
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'OBJ' 'object file' |
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'TMP' 'temporary' |
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'BAS' 'basic source' |
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'C' 'c source' |
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'COB' 'cobol source' |
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'FOR' 'fortran source' |
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'PAS' 'pascal source' |
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'PL1' 'PL/1 source' |
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'ST' 'smalltalk source' |
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'STH' 'stc generated header' |
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66 |
'DLL' 'dynamic link library' |
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3336 | 67 |
) pairWiseDo:[:k :v | |
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StandardSuffixTable at:k put:v |
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] |
70 |
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71 |
" |
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StandardSuffixTable := nil. |
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73 |
self initStandardSuffixTable |
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" |
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"Modified: 16.10.1997 / 13:12:39 / cg" |
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! ! |
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parents:
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78 |
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parents:
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!PCFilename class methodsFor:'instance creation'! |
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parents:
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named:aString |
82 |
"return a filename for a directory named aString. |
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This is the same as 'aString asFilename'." |
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84 |
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85 |
|fn| |
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86 |
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87 |
fn := super named:aString. |
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fn makeNonDOSName. |
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89 |
^fn |
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90 |
! |
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||
3336 | 92 |
newTemporaryIn:aDirectoryPrefix |
93 |
"return a new unique filename - use this for temporary files. |
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94 |
redefined to always return an MSDOS 8+3 fileName, |
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in case the tempFile is passed to an OLD dos utility.." |
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96 |
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97 |
|pid nr nameString| |
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98 |
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99 |
NextTempFilenameIndex isNil ifTrue:[ |
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16562 | 100 |
NextTempFilenameIndex := 1. |
3336 | 101 |
]. |
102 |
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103 |
pid := OperatingSystem getProcessId printString. |
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104 |
pid := pid copyLast:(3 min:pid size). |
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105 |
nr := NextTempFilenameIndex printString. |
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106 |
nr := nr copyLast:(3 min:nr size). |
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comment/format in: #newTemporaryIn:
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nameString := (self tempFileNameTemplate) bindWith:pid with:nr. |
3336 | 108 |
NextTempFilenameIndex := NextTempFilenameIndex + 1. |
109 |
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110 |
(aDirectoryPrefix isNil or:[aDirectoryPrefix asString isEmpty]) ifFalse:[ |
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16562 | 111 |
^ aDirectoryPrefix asFilename construct:nameString |
3336 | 112 |
]. |
113 |
^ self named:nameString |
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114 |
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115 |
"temp files in '/tmp': |
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116 |
||
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Filename newTemporary |
3336 | 118 |
" |
119 |
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"temp files somewhere |
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(not recommended - use above since it can be controlled via shell variables): |
122 |
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Filename newTemporaryIn:'/tmp' |
124 |
Filename newTemporaryIn:'/tmp' |
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Filename newTemporaryIn:'/usr/tmp' |
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Filename newTemporaryIn:'/' |
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" |
128 |
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129 |
"a local temp file: |
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Filename newTemporaryIn:'' |
132 |
Filename newTemporaryIn:nil |
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Filename newTemporaryIn:'.' |
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Filename newTemporaryIn:('source' asFilename) |
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3336 | 135 |
" |
136 |
||
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comment/format in: #newTemporaryIn:
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"Modified: / 07-09-1995 / 10:48:31 / claus" |
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comment/format in: #newTemporaryIn:
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"Created: / 30-01-1998 / 11:49:33 / md" |
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comment/format in: #newTemporaryIn:
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"Modified: / 30-01-1998 / 12:09:18 / dq" |
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comment/format in: #newTemporaryIn:
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"Modified: / 23-03-2011 / 16:29:34 / cg" |
3848 | 141 |
! |
142 |
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143 |
rootDirectoryOnVolume:aVolumeName |
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144 |
"return a filename for the root directory on some volume" |
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145 |
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3853 | 146 |
^ self named:(aVolumeName , '\') |
3848 | 147 |
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" |
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Filename rootDirectoryOnVolume:'d:' |
150 |
Filename rootDirectoryOnVolume:'\\idefix\home' |
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" |
152 |
||
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"Modified: / 24.9.1998 / 19:06:15 / cg" |
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! ! |
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parents:
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155 |
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7837 | 156 |
!PCFilename class methodsFor:'defaults'! |
157 |
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158 |
defaultTempDirectoryName |
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159 |
"return the default temp directory as a filename. |
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This is used, if no special preferences were defined in |
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any of the TEMP-environment variables (see tempDirectory)." |
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162 |
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|winDir vol tempDirString tempDir| |
164 |
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165 |
"/ if no explicit temp dir environment variable has been specified, |
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"/ use the ALLUSERS common folder and create an stx_tmp folder there. |
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"/ this will only happen for services which are installed to run under system |
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168 |
"/ instead of under any particular user. |
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#('STX_TMPDIR' 'ST_TMPDIR' 'TMPDIR' 'TEMPDIR' 'TEMP' 'TMP' 'ALLUSERSPROFILE') do:[:envVar | |
171 |
tempDirString := OperatingSystem getEnvironment:envVar. |
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172 |
tempDirString notNil ifTrue:[ |
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173 |
"/ kludge when running cygwin: replace '/cygdrive/X/...' |
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174 |
"/ by X:\... |
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175 |
(tempDirString startsWith:'/cygdrive/') ifTrue:[ |
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176 |
tempDirString := tempDirString withoutPrefix:'/cygdrive/'. |
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177 |
tempDirString size > 2 ifTrue:[ |
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178 |
(tempDirString at:2) == $/ ifTrue:[ |
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179 |
tempDirString := (tempDirString at:1) asString , ':' , |
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((tempDirString copyFrom:2) replaceAll:$/ with:$\). |
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181 |
]. |
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182 |
]. |
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183 |
]. |
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184 |
tempDir := self named:tempDirString. |
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185 |
(tempDir exists and:[ tempDir isWritable ]) ifTrue:[ |
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17072 | 186 |
('Filename [info]: using tmp folder "%1" as specified by environment: "%2"' |
17074 | 187 |
bindWith:tempDir pathName with:envVar) infoPrintCR. |
17046 | 188 |
^ tempDir asFilename. |
189 |
]. |
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190 |
]. |
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]. |
192 |
||
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193 |
winDir := OperatingSystem getWindowsDirectory asFilename. |
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194 |
vol := winDir volume. |
16562 | 195 |
tempDir := vol asFilename construct:'temp'. |
17046 | 196 |
(tempDir exists and:[ tempDir isWritable ]) ifFalse:[ |
197 |
tempDir := vol asFilename construct:'tmp'. |
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198 |
(tempDir exists and:[ tempDir isWritable ]) ifFalse:[ |
|
199 |
tempDir := winDir construct:'temp'. |
|
200 |
(tempDir exists and:[ tempDir isWritable ]) ifFalse:[ |
|
201 |
tempDir := '.\temp' asFilename |
|
202 |
] |
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203 |
] |
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204 |
]. |
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205 |
('Filename [info]: using fallback windows tmp folder: ',tempDir pathName) infoPrintCR. |
|
206 |
^ tempDir |
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7837 | 207 |
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208 |
" |
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16562 | 209 |
Filename defaultTempDirectoryName |
210 |
Filename defaultTempDirectoryName exists |
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211 |
Filename defaultTempDirectoryName isWritable |
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7837 | 212 |
" |
213 |
! ! |
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214 |
||
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parents:
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diff
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215 |
!PCFilename class methodsFor:'queries'! |
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parents:
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diff
changeset
|
216 |
|
3336 | 217 |
isBadCharacter:aCharacter |
218 |
"return true, if aCharacter is unallowed in a filename." |
|
219 |
||
13816 | 220 |
('<>:"/\|?*' includes:aCharacter) ifTrue:[^ true]. |
3336 | 221 |
^ super isBadCharacter:aCharacter |
3708
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parents:
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222 |
! |
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parents:
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|
223 |
|
3336 | 224 |
isCaseSensitive |
225 |
"return true, if filenames are case sensitive." |
|
226 |
||
227 |
^ false |
|
3708
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parents:
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228 |
! |
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|
229 |
|
8753 | 230 |
nullFilename |
231 |
"Return the OS dependent filename for the data sink, or nil if there is none" |
|
232 |
||
233 |
^ 'nul:' |
|
234 |
! |
|
235 |
||
236 |
parentDirectoryName |
|
237 |
"return the name used for the parent directory. |
|
238 |
This is '..' for unix and dos-like systems. |
|
239 |
(there may be more in the future." |
|
240 |
||
241 |
^ '..' |
|
242 |
! |
|
243 |
||
3336 | 244 |
separator |
245 |
"return the file/directory separator." |
|
246 |
||
247 |
^ $\ |
|
248 |
||
249 |
" |
|
16562 | 250 |
Filename concreteClass separator |
3336 | 251 |
" |
252 |
||
253 |
"Modified: 8.9.1997 / 00:18:03 / cg" |
|
3708
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parents:
3570
diff
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254 |
! |
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parents:
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diff
changeset
|
255 |
|
3336 | 256 |
tempFileNameTemplate |
257 |
"return a template for temporary files. |
|
258 |
This is expanded with the current processID and a sequenceNumber |
|
259 |
to generate a unique filename. |
|
260 |
Redefined for MSDOS 8+3 filenames" |
|
261 |
||
3749 | 262 |
^ 'st%1%2' |
3336 | 263 |
|
264 |
"Created: 30.1.1998 / 12:09:18 / dq" |
|
3708
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in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
265 |
! ! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
266 |
|
10624 | 267 |
!PCFilename methodsFor:'attribute setter'! |
268 |
||
269 |
setHidden |
|
270 |
"return true, if the hidden attribute could be setted to true" |
|
271 |
||
272 |
^ OperatingSystem setHidden:(self osNameForFile) |
|
273 |
! |
|
274 |
||
275 |
setNormal |
|
276 |
" |
|
277 |
sets all file attributes to the normal state |
|
278 |
||
279 |
e.g. set the hidden attribute to false (unhidden) |
|
280 |
" |
|
281 |
||
282 |
^ OperatingSystem setNormal:(self osNameForFile) |
|
283 |
! ! |
|
10623 | 284 |
|
3789 | 285 |
!PCFilename methodsFor:'converting'! |
286 |
||
9208 | 287 |
makeDOSName |
288 |
"convert the receivers name to be a DOS filename." |
|
289 |
||
290 |
nameString := self fullAlternativePathName. |
|
291 |
||
292 |
" |
|
293 |
'C:\Dokumente und Einstellungen\str\Desktop\output folder\' asFilename makeDOSName |
|
294 |
" |
|
295 |
! |
|
296 |
||
16562 | 297 |
makeLegalFilename |
3789 | 298 |
"convert the receivers name to be a legal filename. |
299 |
This removes/replaces invalid characters and/or compresses |
|
300 |
the name as required by Win95-WinNT." |
|
301 |
||
302 |
|srchStart| |
|
303 |
||
304 |
"/ there may be only one colon in the name |
|
305 |
"/ (and if present, it must be the second character) |
|
306 |
||
307 |
((nameString size >= 2) |
|
308 |
and:[(nameString at:2) == $:]) ifTrue:[ |
|
16562 | 309 |
srchStart := 3. |
3789 | 310 |
] ifFalse:[ |
16562 | 311 |
srchStart := 1 |
3789 | 312 |
]. |
313 |
||
314 |
"/ replace colons by underscore |
|
315 |
"/ may need more to convert - time will show |
|
316 |
||
13158
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changed: #makeLegalFilename
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parents:
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diff
changeset
|
317 |
(nameString indexOfAny:#($: ) startingAt:srchStart) ~~ 0 ifTrue:[ |
16562 | 318 |
nameString := nameString copy. |
319 |
nameString replaceAny:#($: ) with:$_ from:srchStart to:(nameString size). |
|
3789 | 320 |
]. |
321 |
^ self |
|
322 |
||
323 |
" |
|
16562 | 324 |
'hello world' asFilename makeLegalFilename |
325 |
'hello:world' asFilename makeLegalFilename |
|
326 |
'hello::world' asFilename makeLegalFilename |
|
327 |
'c:hello::world' asFilename makeLegalFilename |
|
328 |
'\\idefix' asFilename makeLegalFilename |
|
329 |
'\\idefix\' asFilename makeLegalFilename |
|
3789 | 330 |
" |
331 |
||
13158
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changed: #makeLegalFilename
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parents:
13104
diff
changeset
|
332 |
"Modified: / 01-12-2010 / 18:53:59 / cg" |
7062 | 333 |
! |
334 |
||
335 |
makeNonDOSName |
|
336 |
"convert the receivers name to be a full filename, in case its an abbreviated (alternative) DOS name. |
|
337 |
This removes/replaces components of the form FOOBAR~n by the real, full components name." |
|
338 |
||
8548 | 339 |
|directory directoryName baseName info| |
7062 | 340 |
|
341 |
(nameString includes:$~) ifFalse:[^self]. |
|
8948 | 342 |
(nameString startsWith:$~) ifTrue:[^self]. |
7062 | 343 |
|
8548 | 344 |
directoryName := self directoryName. |
345 |
directoryName = nameString ifTrue:[^self]. |
|
346 |
||
7062 | 347 |
baseName := self baseName. |
8548 | 348 |
|
7062 | 349 |
(baseName includes:$~) ifTrue:[ |
16562 | 350 |
info := self info. |
351 |
info notNil ifTrue:[ |
|
352 |
baseName := info fullName. |
|
353 |
]. |
|
354 |
directory := self class named:directoryName. |
|
355 |
directory isRootDirectory ifFalse:[ |
|
356 |
directory makeNonDOSName. |
|
357 |
]. |
|
358 |
nameString := directory constructString:baseName |
|
7062 | 359 |
]. |
360 |
||
361 |
" |
|
16562 | 362 |
Filename tempDirectory makeNonDOSName |
7062 | 363 |
" |
364 |
||
365 |
"Modified: / 11.10.1998 / 01:40:47 / cg" |
|
3789 | 366 |
! ! |
367 |
||
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
368 |
!PCFilename methodsFor:'file operations'! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
369 |
|
3570 | 370 |
renameTo:newName |
371 |
"rename the file - the argument must be convertable to a String. |
|
372 |
Raise an error if not successful. |
|
15822 | 373 |
Redefined to delete any existing target-file first. |
374 |
Also take care of possible locks by antivirus scanners, that go away after some time." |
|
375 |
||
376 |
|retryCtr newFilename| |
|
3336 | 377 |
|
15822 | 378 |
newFilename := newName asFilename. |
379 |
newFilename exists ifTrue:[ |
|
16562 | 380 |
(self pathName sameAs:newFilename pathName) ifFalse:[ |
381 |
newFilename delete |
|
382 |
]. |
|
3570 | 383 |
]. |
384 |
||
16562 | 385 |
"try 5 times if file has just been written to and is locked by a virus scanner" |
15822 | 386 |
retryCtr := 5. |
387 |
OperatingSystem accessDeniedErrorSignal handle:[:ex| |
|
16562 | 388 |
retryCtr := retryCtr - 1. |
389 |
retryCtr > 0 ifTrue:[ |
|
390 |
('stx: Error caught while renaming %1 to %2 - maybe temporary locked by virus scanner, still trying: %3' |
|
391 |
bindWith:self pathName |
|
392 |
with:newFilename pathName |
|
393 |
with:ex description) infoPrintCR. |
|
394 |
] ifFalse:[ |
|
395 |
ex reject |
|
396 |
]. |
|
397 |
Delay waitForMilliseconds:200. |
|
398 |
ex restart. |
|
15822 | 399 |
] do:[ |
16562 | 400 |
^ super renameTo:newName |
15822 | 401 |
]. |
3336 | 402 |
|
3570 | 403 |
" |
404 |
'\tmp\foo' asFilename renameTo:'\tmp\bar' |
|
405 |
" |
|
406 |
||
10004
949fa299db1f
care for same-name rename on OS which is not filename-case-sensitive
Claus Gittinger <cg@exept.de>
parents:
9921
diff
changeset
|
407 |
"Modified: / 20-01-1998 / 15:33:00 / md" |
949fa299db1f
care for same-name rename on OS which is not filename-case-sensitive
Claus Gittinger <cg@exept.de>
parents:
9921
diff
changeset
|
408 |
"Modified: / 21-09-2006 / 18:19:47 / cg" |
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
409 |
! ! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
410 |
|
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
411 |
!PCFilename methodsFor:'queries'! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
412 |
|
4374
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
413 |
directoryName |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
414 |
"return the directory name part of the file/directory as a string. |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
415 |
- thats the name of the directory where the file/dir represented by |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
416 |
the receiver is contained in. |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
417 |
This method does not check if the path is valid. |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
418 |
|
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
419 |
(i.e. '/usr/lib/st/file' asFilename directoryName -> '/usr/lib/st' |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
420 |
and '/usr/lib' asFilename directoryName -> /usr'). |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
421 |
|
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
422 |
(this is almost equivalent to #directory, but returns |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
423 |
a string instead of a Filename instance). |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
424 |
|
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
425 |
See also: #pathName, #directoryPathName and #baseName. |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
426 |
Compatibility note: use #head for ST-80 compatibility." |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
427 |
|
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
428 |
|nm| |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
429 |
|
13104 | 430 |
(nameString endsWith:':\') ifTrue:[ |
16562 | 431 |
^ nameString |
13104 | 432 |
]. |
433 |
||
4374
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
434 |
nm := super directoryName. |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
435 |
(nm size == 2 and:[(nm at:2) == $:]) ifTrue:[ |
16562 | 436 |
^ nm , '\' |
4374
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
437 |
]. |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
438 |
^ nm |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
439 |
|
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
440 |
" |
16562 | 441 |
(PCFilename named:'c:\') directoryName |
442 |
(PCFilename named:'c:\users') directoryName |
|
443 |
(PCFilename named:'c:\users') directory pathName |
|
444 |
(PCFilename named:'c:\users') directory isRootDirectory |
|
4374
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
445 |
" |
13104 | 446 |
|
447 |
"Modified: / 26-10-2010 / 12:45:55 / cg" |
|
4374
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
448 |
! |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
449 |
|
3336 | 450 |
fileType |
451 |
"this returns a string describing the type of contents of |
|
452 |
the file. Here, the suffix is examined for a standard |
|
453 |
suffix and an appropriate string is returned. |
|
454 |
Poor MSDOS - no file command." |
|
455 |
||
456 |
|suff type info fmt| |
|
457 |
||
458 |
StandardSuffixTable isNil ifTrue:[ |
|
3570 | 459 |
self class initStandardSuffixTable |
3336 | 460 |
]. |
461 |
||
462 |
suff := self suffix asUppercase. |
|
463 |
type := StandardSuffixTable at:suff ifAbsent:nil. |
|
464 |
type isNil ifTrue:[ |
|
3570 | 465 |
type := super fileType. |
3336 | 466 |
]. |
467 |
^ type |
|
468 |
||
469 |
"Created: 16.10.1997 / 13:07:24 / cg" |
|
470 |
"Modified: 16.10.1997 / 13:10:00 / cg" |
|
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
471 |
! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
472 |
|
9423 | 473 |
freeBytesInVolume |
9921 | 474 |
^ (OperatingSystem getDiskInfoOf: self volume) at: #freeBytes |
9423 | 475 |
|
476 |
"Created: / 05-07-2006 / 15:02:38 / cg" |
|
477 |
! |
|
478 |
||
9207 | 479 |
fullAlternativePathName |
480 |
"return my complete MSDOS-path" |
|
16562 | 481 |
|
11805
28b3ead51d73
Speed up #fullAlternativePathName
Stefan Vogel <sv@exept.de>
parents:
11421
diff
changeset
|
482 |
|altNameComponent fullAlternativePath fullAlternativeDirectoryName info| |
9207 | 483 |
|
484 |
self isRootDirectory ifTrue:[ |
|
16562 | 485 |
^ nameString |
9207 | 486 |
]. |
11805
28b3ead51d73
Speed up #fullAlternativePathName
Stefan Vogel <sv@exept.de>
parents:
11421
diff
changeset
|
487 |
|
9207 | 488 |
(self name endsWith:$\) ifTrue:[ |
16562 | 489 |
^ (self class named:self pathName) fullAlternativePathName |
9207 | 490 |
]. |
11805
28b3ead51d73
Speed up #fullAlternativePathName
Stefan Vogel <sv@exept.de>
parents:
11421
diff
changeset
|
491 |
|
16562 | 492 |
info := self info. |
11805
28b3ead51d73
Speed up #fullAlternativePathName
Stefan Vogel <sv@exept.de>
parents:
11421
diff
changeset
|
493 |
info notNil ifTrue:[ |
16562 | 494 |
^ info alternativePathName. |
11805
28b3ead51d73
Speed up #fullAlternativePathName
Stefan Vogel <sv@exept.de>
parents:
11421
diff
changeset
|
495 |
]. |
28b3ead51d73
Speed up #fullAlternativePathName
Stefan Vogel <sv@exept.de>
parents:
11421
diff
changeset
|
496 |
|
9207 | 497 |
fullAlternativeDirectoryName := self directory fullAlternativePathName. |
498 |
(fullAlternativeDirectoryName endsWith:$\) ifTrue:[ |
|
16562 | 499 |
fullAlternativePath := fullAlternativeDirectoryName, self baseName. |
9207 | 500 |
] ifFalse:[ |
16562 | 501 |
fullAlternativePath := fullAlternativeDirectoryName , '\' , (altNameComponent ? self baseName). |
9207 | 502 |
]. |
503 |
^ fullAlternativePath |
|
504 |
||
505 |
" |
|
16562 | 506 |
'C:\Dokumente und Einstellungen\str\Desktop\output folder' asFilename fullAlternativePathName |
9208 | 507 |
'C:\Dokumente und Einstellungen\str\Desktop\output folder' asFilename fullAlternativePathName asFilename exists |
16562 | 508 |
'C:\' asFilename fullAlternativePathName |
11805
28b3ead51d73
Speed up #fullAlternativePathName
Stefan Vogel <sv@exept.de>
parents:
11421
diff
changeset
|
509 |
'C:\Dokumente und Einstellungen\str\Desktop\output folder\' asFilename fullAlternativePathName asFilename |
9207 | 510 |
" |
511 |
! |
|
512 |
||
11248 | 513 |
isCDRom |
514 |
"return true, if is is a drive" |
|
515 |
|pathName| |
|
516 |
||
12775 | 517 |
self isRootDirectory ifFalse:[^ false]. |
11248 | 518 |
|
519 |
pathName := self asString asLowercase. |
|
16792 | 520 |
^ (OperatingSystem getDriveType:pathName) == 5 |
11248 | 521 |
|
16792 | 522 |
" |
523 |
'd:' asFilename isCDRom |
|
524 |
" |
|
11248 | 525 |
! |
526 |
||
3850
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
527 |
isDirectory |
16562 | 528 |
"return true, if I represent a directory |
3850
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
529 |
Redefined to care for volumeRoots." |
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
530 |
|
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
531 |
self isRootDirectory ifTrue:[^ true]. |
8824 | 532 |
^ super isDirectory. |
3850
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
533 |
|
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
534 |
"Created: / 24.9.1998 / 14:04:31 / cg" |
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
535 |
! |
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
536 |
|
11248 | 537 |
isDrive |
16792 | 538 |
"return true, if is is a drive, |
539 |
that is either a fixed, removable, ramdisk or cdrom" |
|
540 |
||
11248 | 541 |
|pathName| |
542 |
||
12775 | 543 |
self isRootDirectory ifFalse:[^ false]. |
11248 | 544 |
|
545 |
pathName := self asString asLowercase. |
|
546 |
||
16792 | 547 |
"/ ((pathName = 'a:\') or:[pathName = 'b:\']) ifTrue:[^ false]. |
548 |
^ #(2 3 5 6) includes:(OperatingSystem getDriveType:pathName) |
|
11248 | 549 |
|
16792 | 550 |
" |
551 |
'z:' asFilename isDrive |
|
552 |
'c:' asFilename isDrive |
|
553 |
'd:' asFilename isDrive |
|
554 |
'a:\' asFilename isDrive |
|
555 |
'b:\' asFilename isDrive |
|
556 |
" |
|
11248 | 557 |
! |
558 |
||
3336 | 559 |
isExecutableProgram |
560 |
"return true, if such a file exists and is an executable program. |
|
561 |
(i.e. for directories, false is returned.)" |
|
562 |
||
3815 | 563 |
|mySuffix| |
564 |
||
16562 | 565 |
mySuffix := self suffix asLowercase. |
13619 | 566 |
(OperatingSystem executableFileExtensions includes: mySuffix) ifTrue:[ |
16562 | 567 |
^ super isExecutableProgram |
3336 | 568 |
]. |
569 |
^ false |
|
570 |
||
13619 | 571 |
"Created: / 16-10-1997 / 13:19:10 / cg" |
572 |
"Modified: / 09-09-1998 / 20:17:52 / cg" |
|
573 |
"Modified: / 23-08-2011 / 21:24:57 / jv" |
|
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
574 |
! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
575 |
|
3336 | 576 |
isExplicitRelative |
577 |
"return true, if this name is an explicit relative name |
|
578 |
(i.e. starts with './' or '../', to avoid path-prepending)" |
|
579 |
||
580 |
(nameString startsWith:'.\') ifTrue:[ |
|
581 |
^ true |
|
582 |
]. |
|
583 |
(nameString startsWith:'..\') ifTrue:[ |
|
584 |
^ true |
|
585 |
]. |
|
586 |
^ false |
|
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
587 |
! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
588 |
|
10595 | 589 |
isHidden |
12389 | 590 |
"return true, if such a file is hidden. |
591 |
On MSDOS, a name starting with a period is considered hidden |
|
592 |
AND a file with a hidden attribute is so." |
|
10595 | 593 |
|
12389 | 594 |
|baseName| |
595 |
||
596 |
baseName := self baseName. |
|
597 |
((baseName startsWith:'.') and:[baseName ~= '..']) ifTrue:[^ true]. |
|
10595 | 598 |
^ OperatingSystem isHidden:(self osNameForFile) |
599 |
! |
|
600 |
||
3844
fb51bffc0aa3
redefined isRootDirectory for drive-letters & net-drives
Claus Gittinger <cg@exept.de>
parents:
3815
diff
changeset
|
601 |
isRootDirectory |
16562 | 602 |
"return true, if I represent a root directory |
3844
fb51bffc0aa3
redefined isRootDirectory for drive-letters & net-drives
Claus Gittinger <cg@exept.de>
parents:
3815
diff
changeset
|
603 |
(i.e. I have no parentDir)" |
fb51bffc0aa3
redefined isRootDirectory for drive-letters & net-drives
Claus Gittinger <cg@exept.de>
parents:
3815
diff
changeset
|
604 |
|
11415 | 605 |
|nm| |
3844
fb51bffc0aa3
redefined isRootDirectory for drive-letters & net-drives
Claus Gittinger <cg@exept.de>
parents:
3815
diff
changeset
|
606 |
|
11415 | 607 |
(self isRootDirectoryName:nameString) ifTrue:[ ^ true]. |
11421 | 608 |
"/ nm := self pathName. |
609 |
"/ nm ~= nameString ifTrue:[ |
|
610 |
"/ ^ self isRootDirectoryName:nm |
|
611 |
"/ ]. |
|
612 |
"/ ^ false |
|
613 |
||
614 |
(nameString includesString:'..') ifTrue:[ |
|
16562 | 615 |
nm := self pathName. |
616 |
nm ~= nameString ifTrue:[ |
|
617 |
^ self isRootDirectoryName:nm |
|
618 |
]. |
|
8785 | 619 |
]. |
11415 | 620 |
^ false |
11421 | 621 |
" |
622 |
'\\exeptn\tmp\' asFilename isRootDirectory |
|
623 |
" |
|
11415 | 624 |
! |
8785 | 625 |
|
11415 | 626 |
isRootDirectoryName:nm |
627 |
"return true, if aString represents a root directory; |
|
628 |
i.e. is of the form: |
|
16562 | 629 |
\ |
630 |
X: |
|
631 |
X:\ |
|
11415 | 632 |
or: |
16562 | 633 |
\\hostname\ |
634 |
\\hostname\topDir |
|
11415 | 635 |
" |
636 |
||
637 |
|sz i| |
|
638 |
||
3850
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
639 |
sz := nm size. |
4374
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
640 |
sz == 1 ifTrue:[ |
16562 | 641 |
(nm = '\') ifTrue:[ |
642 |
"/ \ alone |
|
643 |
^ true |
|
644 |
] |
|
4374
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
645 |
]. |
0b2a18a8cf84
fixed directoryName and isAbsolute.
Claus Gittinger <cg@exept.de>
parents:
3873
diff
changeset
|
646 |
|
3850
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
647 |
sz >= 2 ifTrue:[ |
16562 | 648 |
(nm at:2) == $: ifTrue:[ |
649 |
sz == 2 ifTrue:[ |
|
650 |
"/ <DRIVE-char>: |
|
651 |
^ true |
|
652 |
]. |
|
653 |
sz == 3 ifTrue:[ |
|
654 |
(nm at:3) == $\ ifTrue:[ |
|
655 |
"/ <DRIVE-char>:\ |
|
656 |
^ true |
|
657 |
] |
|
658 |
] |
|
659 |
]. |
|
3844
fb51bffc0aa3
redefined isRootDirectory for drive-letters & net-drives
Claus Gittinger <cg@exept.de>
parents:
3815
diff
changeset
|
660 |
]. |
3850
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
661 |
|
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
662 |
"/ \\<REMOTE-HOST> |
16562 | 663 |
(((sz > 3) |
664 |
and:[(nm at:1) == $\]) |
|
3844
fb51bffc0aa3
redefined isRootDirectory for drive-letters & net-drives
Claus Gittinger <cg@exept.de>
parents:
3815
diff
changeset
|
665 |
and:[(nm at:2) == $\]) ifTrue:[ |
16562 | 666 |
"/ something like \\hostname\ |
667 |
i := nm indexOf:$\ startingAt:4. |
|
668 |
((i == 0) or:[i == nameString size]) ifTrue:[ |
|
669 |
"/ not really a root (its not readable) |
|
670 |
^ true |
|
671 |
]. |
|
672 |
i ~~ 0 ifTrue:[ |
|
673 |
"/ something like \\hostname\dirName |
|
674 |
i := nm indexOf:$\ startingAt:i+1. |
|
675 |
((i == 0) or:[i == nameString size]) ifTrue:[ |
|
676 |
"/ yeah - really a root |
|
677 |
^ true |
|
678 |
]. |
|
679 |
] |
|
3844
fb51bffc0aa3
redefined isRootDirectory for drive-letters & net-drives
Claus Gittinger <cg@exept.de>
parents:
3815
diff
changeset
|
680 |
]. |
8824 | 681 |
^ false |
3844
fb51bffc0aa3
redefined isRootDirectory for drive-letters & net-drives
Claus Gittinger <cg@exept.de>
parents:
3815
diff
changeset
|
682 |
! |
fb51bffc0aa3
redefined isRootDirectory for drive-letters & net-drives
Claus Gittinger <cg@exept.de>
parents:
3815
diff
changeset
|
683 |
|
3336 | 684 |
isVolumeAbsolute |
685 |
"return true, if the receiver represents an absolute pathname |
|
686 |
on some disk volume." |
|
687 |
||
3815 | 688 |
"/ <DRIVE-CHAR>: |
16562 | 689 |
(((nameString size >= 3) |
690 |
and:[(nameString at:2) == $:]) |
|
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
691 |
and:[(nameString at:3) == $\]) ifTrue:[ |
16562 | 692 |
"/ something like x:\foo |
693 |
^ true |
|
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
694 |
]. |
3815 | 695 |
|
696 |
"/ \\REMOTE-HOST: |
|
16562 | 697 |
(((nameString size >= 3) |
698 |
and:[(nameString at:1) == $\]) |
|
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
699 |
and:[(nameString at:2) == $\]) ifTrue:[ |
16562 | 700 |
"/ something like \\hostname |
701 |
^ true |
|
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
702 |
]. |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
703 |
^ false |
3336 | 704 |
|
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
705 |
"Created: / 7.9.1997 / 23:54:20 / cg" |
3815 | 706 |
"Modified: / 9.9.1998 / 20:38:54 / cg" |
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
707 |
! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
708 |
|
16562 | 709 |
localNameStringFrom:aString |
3336 | 710 |
"ST-80 compatibility. |
711 |
what does this do ? (used in FileNavigator-goody). |
|
712 |
GUESS: does it strip off the voulume-character and initial '\' ?" |
|
713 |
||
714 |
(aString at:2) == $: ifTrue:[ |
|
715 |
(aString at:3) == $\ ifTrue:[ |
|
716 |
^ aString copyFrom:4 |
|
717 |
]. |
|
718 |
^ aString copyFrom:3 |
|
16562 | 719 |
]. |
3336 | 720 |
(aString at:1) == $\ ifTrue:[ |
721 |
^ aString copyFrom:1 |
|
722 |
]. |
|
723 |
^ aString |
|
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
724 |
! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
725 |
|
3853 | 726 |
localPathName |
727 |
"return the full pathname of the file represented by the receiver, |
|
728 |
but without any volume information. |
|
729 |
Only makes a difference on MSDOS & VMS systems." |
|
730 |
||
731 |
|vol vsz rest| |
|
732 |
||
733 |
vol := self volume. |
|
734 |
(vsz := vol size) > 0 ifTrue:[ |
|
16562 | 735 |
rest := nameString copyFrom:vsz + 1. |
736 |
rest size == 0 ifTrue:[ |
|
737 |
^ '\' |
|
738 |
]. |
|
739 |
(rest startsWith:$\) ifFalse:[ |
|
740 |
^ '\' , rest |
|
741 |
]. |
|
742 |
^ rest |
|
3853 | 743 |
]. |
744 |
^ nameString |
|
745 |
||
746 |
" |
|
16562 | 747 |
'\foo' asFilename localPathName |
748 |
'\foo\' asFilename localPathName |
|
749 |
'\foo\bar' asFilename localPathName |
|
750 |
'\foo\bar\' asFilename localPathName |
|
751 |
'c:' asFilename localPathName |
|
752 |
'c:\' asFilename localPathName |
|
753 |
'c:\foo' asFilename localPathName |
|
754 |
'c:\foo\' asFilename localPathName |
|
755 |
'c:\foo\bar' asFilename localPathName |
|
756 |
'c:\foo\bar\' asFilename localPathName |
|
757 |
'\\idefix' asFilename localPathName |
|
758 |
'\\idefix\home' asFilename localPathName |
|
759 |
'\\idefix\home\foo' asFilename localPathName |
|
3853 | 760 |
" |
761 |
||
762 |
"Modified: / 24.9.1998 / 19:09:53 / cg" |
|
763 |
! |
|
764 |
||
8870
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
765 |
pathName |
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
766 |
|path| |
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
767 |
|
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
768 |
path := super pathName. |
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
769 |
path size > 1 ifTrue:[ |
16562 | 770 |
(path endsWith:'\') ifTrue:[ |
771 |
(path endsWith:':\') ifFalse:[ |
|
772 |
path := path copyButLast:1 |
|
773 |
] |
|
774 |
] |
|
8870
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
775 |
]. |
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
776 |
^ path |
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
777 |
|
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
778 |
" |
16562 | 779 |
'\foo' asFilename pathName |
780 |
'\foo\' asFilename pathName |
|
781 |
'\foo\bar' asFilename pathName |
|
782 |
'\foo\bar\' asFilename pathName |
|
783 |
'\' asFilename pathName |
|
784 |
'c:' asFilename pathName |
|
785 |
'c:\' asFilename pathName |
|
786 |
'c:\foo' asFilename pathName |
|
787 |
'c:\foo\' asFilename pathName |
|
788 |
'c:\foo\bar' asFilename pathName |
|
789 |
'c:\foo\bar\' asFilename pathName |
|
790 |
'\\idefix' asFilename pathName |
|
791 |
'\\idefix\home' asFilename pathName |
|
792 |
'\\idefix\home\foo' asFilename pathName |
|
8870
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
793 |
" |
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
794 |
|
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
795 |
"Modified: / 24.9.1998 / 19:09:53 / cg" |
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
796 |
! |
93dc7a3aec7c
remove trailing '\' when asked for the pathName
Claus Gittinger <cg@exept.de>
parents:
8824
diff
changeset
|
797 |
|
3336 | 798 |
volume |
799 |
"return the disc volume part of the name or an empty string. |
|
3853 | 800 |
This is only used with DOS filenames - on unix, an empty string is returned. |
16562 | 801 |
A full path can be reconstructed from |
802 |
aFilename volume , aFilename localPathName |
|
3853 | 803 |
" |
3336 | 804 |
|
3853 | 805 |
|endIdx endIdx2| |
3850
f4d25f3deac8
fixes for network drives (isRootDirectory)
Claus Gittinger <cg@exept.de>
parents:
3848
diff
changeset
|
806 |
|
3848 | 807 |
nameString size >= 2 ifTrue:[ |
16562 | 808 |
(nameString at:2) == $: ifTrue:[ |
809 |
^ nameString copyTo:2 |
|
810 |
]. |
|
811 |
(nameString startsWith:'\\') ifTrue:[ |
|
812 |
endIdx := nameString indexOf:$\ startingAt:3. |
|
813 |
endIdx == 0 ifTrue:[ |
|
814 |
^ nameString. |
|
815 |
]. |
|
816 |
endIdx2 := nameString indexOf:$\ startingAt:endIdx+1. |
|
817 |
endIdx2 == 0 ifTrue:[ |
|
818 |
^ nameString. |
|
819 |
]. |
|
820 |
^ nameString copyFrom:1 to:endIdx2-1 |
|
821 |
]. |
|
3336 | 822 |
]. |
3815 | 823 |
|
3336 | 824 |
^ '' |
825 |
||
3853 | 826 |
" |
16562 | 827 |
'\foo' asFilename volume |
828 |
'\foo\' asFilename volume |
|
829 |
'\foo\bar' asFilename volume |
|
830 |
'\foo\bar\' asFilename volume |
|
831 |
'c:' asFilename volume |
|
832 |
'c:\' asFilename volume |
|
833 |
'c:\foo' asFilename volume |
|
834 |
'c:\foo\' asFilename volume |
|
835 |
'c:\foo\bar' asFilename volume |
|
836 |
'c:\foo\bar\' asFilename volume |
|
837 |
'c:\foo\bar\' asFilename localPathName |
|
838 |
'\\idefix' asFilename volume |
|
839 |
'\\idefix\home' asFilename volume |
|
840 |
'\\idefix\home\foo' asFilename volume |
|
841 |
'\\idefix\home\foo' asFilename localPathName |
|
3853 | 842 |
" |
843 |
||
844 |
"Modified: / 24.9.1998 / 19:04:27 / cg" |
|
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
845 |
! ! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
846 |
|
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
847 |
!PCFilename methodsFor:'special accessing'! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
848 |
|
7062 | 849 |
osNameForAccess |
11001
737865de3757
avoid relative pathname when asking for fileInfo
Claus Gittinger <cg@exept.de>
parents:
10993
diff
changeset
|
850 |
"/ mhmh - Win32operatingSystem gets confused, when we give it a relative name for fileInfo. |
737865de3757
avoid relative pathname when asking for fileInfo
Claus Gittinger <cg@exept.de>
parents:
10993
diff
changeset
|
851 |
(nameString startsWith:'..\') ifTrue:[ |
16562 | 852 |
^ self pathName |
11001
737865de3757
avoid relative pathname when asking for fileInfo
Claus Gittinger <cg@exept.de>
parents:
10993
diff
changeset
|
853 |
]. |
14219
94e162606bbc
Fix the '~/dir/name' resolution fow windows
Stefan Vogel <sv@exept.de>
parents:
13816
diff
changeset
|
854 |
^ self osNameForFile |
7062 | 855 |
! |
856 |
||
3570 | 857 |
osNameForDirectory |
858 |
"special - return the OS's name for the receiver to |
|
859 |
access it as a directory. |
|
3749 | 860 |
Care remove trailing backSlashes here and to use the shortName |
861 |
if available" |
|
862 |
||
14219
94e162606bbc
Fix the '~/dir/name' resolution fow windows
Stefan Vogel <sv@exept.de>
parents:
13816
diff
changeset
|
863 |
|n| |
3336 | 864 |
|
14219
94e162606bbc
Fix the '~/dir/name' resolution fow windows
Stefan Vogel <sv@exept.de>
parents:
13816
diff
changeset
|
865 |
n := self osNameForFile. |
7062 | 866 |
|
14219
94e162606bbc
Fix the '~/dir/name' resolution fow windows
Stefan Vogel <sv@exept.de>
parents:
13816
diff
changeset
|
867 |
(n endsWith:'\') ifTrue:[ |
16562 | 868 |
((n size == 3) and:[(n at:2) == $:]) ifFalse:[ |
869 |
n := n copyButLast:1 |
|
870 |
] |
|
3570 | 871 |
]. |
3765 | 872 |
"/ i := OperatingSystem infoOf:n. |
873 |
"/ (i notNil and:[(shortName := i alternativeName) notNil]) ifTrue:[ |
|
874 |
"/ ^ shortName |
|
875 |
"/ ]. |
|
3749 | 876 |
^ n |
3336 | 877 |
|
3721
75e65b780e45
oops - need a kludge to read the top directory.
Claus Gittinger <cg@exept.de>
parents:
3708
diff
changeset
|
878 |
"Modified: / 20.1.1998 / 15:39:06 / md" |
3765 | 879 |
"Modified: / 17.8.1998 / 10:04:01 / cg" |
3721
75e65b780e45
oops - need a kludge to read the top directory.
Claus Gittinger <cg@exept.de>
parents:
3708
diff
changeset
|
880 |
! |
75e65b780e45
oops - need a kludge to read the top directory.
Claus Gittinger <cg@exept.de>
parents:
3708
diff
changeset
|
881 |
|
75e65b780e45
oops - need a kludge to read the top directory.
Claus Gittinger <cg@exept.de>
parents:
3708
diff
changeset
|
882 |
osNameForDirectoryContents |
75e65b780e45
oops - need a kludge to read the top directory.
Claus Gittinger <cg@exept.de>
parents:
3708
diff
changeset
|
883 |
"special - return the OS's name for the receiver to |
75e65b780e45
oops - need a kludge to read the top directory.
Claus Gittinger <cg@exept.de>
parents:
3708
diff
changeset
|
884 |
access it as a directory for reading the contents. |
3765 | 885 |
Care to remove trailing backSlashes here" |
3721
75e65b780e45
oops - need a kludge to read the top directory.
Claus Gittinger <cg@exept.de>
parents:
3708
diff
changeset
|
886 |
|
14219
94e162606bbc
Fix the '~/dir/name' resolution fow windows
Stefan Vogel <sv@exept.de>
parents:
13816
diff
changeset
|
887 |
|name| |
94e162606bbc
Fix the '~/dir/name' resolution fow windows
Stefan Vogel <sv@exept.de>
parents:
13816
diff
changeset
|
888 |
|
94e162606bbc
Fix the '~/dir/name' resolution fow windows
Stefan Vogel <sv@exept.de>
parents:
13816
diff
changeset
|
889 |
name := self osNameForFile. |
94e162606bbc
Fix the '~/dir/name' resolution fow windows
Stefan Vogel <sv@exept.de>
parents:
13816
diff
changeset
|
890 |
(name endsWith:'\') ifTrue:[ |
16562 | 891 |
^ name copyButLast:1 |
3721
75e65b780e45
oops - need a kludge to read the top directory.
Claus Gittinger <cg@exept.de>
parents:
3708
diff
changeset
|
892 |
]. |
14219
94e162606bbc
Fix the '~/dir/name' resolution fow windows
Stefan Vogel <sv@exept.de>
parents:
13816
diff
changeset
|
893 |
^ name |
3721
75e65b780e45
oops - need a kludge to read the top directory.
Claus Gittinger <cg@exept.de>
parents:
3708
diff
changeset
|
894 |
|
75e65b780e45
oops - need a kludge to read the top directory.
Claus Gittinger <cg@exept.de>
parents:
3708
diff
changeset
|
895 |
"Modified: / 20.1.1998 / 15:39:06 / md" |
75e65b780e45
oops - need a kludge to read the top directory.
Claus Gittinger <cg@exept.de>
parents:
3708
diff
changeset
|
896 |
"Created: / 3.8.1998 / 21:37:46 / cg" |
3765 | 897 |
"Modified: / 17.8.1998 / 10:04:22 / cg" |
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
898 |
! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
899 |
|
7062 | 900 |
osNameForFile |
14219
94e162606bbc
Fix the '~/dir/name' resolution fow windows
Stefan Vogel <sv@exept.de>
parents:
13816
diff
changeset
|
901 |
"internal - return the OS's name for the receiver to |
94e162606bbc
Fix the '~/dir/name' resolution fow windows
Stefan Vogel <sv@exept.de>
parents:
13816
diff
changeset
|
902 |
access it as a file." |
7062 | 903 |
|
904 |
(nameString includes:$~) ifTrue:[ |
|
16562 | 905 |
(nameString startsWith:'~') ifTrue:[ |
906 |
^ self class nameWithSpecialExpansions:nameString. |
|
907 |
]. |
|
908 |
"/ self makeNonDOSName. |
|
7062 | 909 |
]. |
910 |
||
911 |
^ nameString |
|
14234 | 912 |
|
913 |
"Modified: / 21-07-2012 / 19:35:19 / cg" |
|
7062 | 914 |
! |
915 |
||
3570 | 916 |
setName:aString |
14219
94e162606bbc
Fix the '~/dir/name' resolution fow windows
Stefan Vogel <sv@exept.de>
parents:
13816
diff
changeset
|
917 |
"set the filename, convert unix directory separators to native separators" |
3570 | 918 |
|
15530 | 919 |
nameString := aString copyReplaceAll:$/ with:$\ |
3570 | 920 |
|
15530 | 921 |
"Created: / 22-01-1998 / 17:32:45 / md" |
922 |
"Modified: / 16-07-2013 / 19:44:00 / cg" |
|
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
923 |
! ! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
924 |
|
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
925 |
!PCFilename class methodsFor:'documentation'! |
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
926 |
|
3336 | 927 |
version |
17074 | 928 |
^ '$Header: /cvs/stx/stx/libbasic/PCFilename.st,v 1.66 2014-11-18 18:59:15 cg Exp $' |
12389 | 929 |
! |
930 |
||
931 |
version_CVS |
|
17074 | 932 |
^ '$Header: /cvs/stx/stx/libbasic/PCFilename.st,v 1.66 2014-11-18 18:59:15 cg Exp $' |
13619 | 933 |
! |
934 |
||
935 |
version_SVN |
|
17074 | 936 |
^ '$Id: PCFilename.st,v 1.66 2014-11-18 18:59:15 cg Exp $' |
3708
27a62fa7b5bb
in #isVolumeAbsolute: care for filenames of the form: \hostname
Claus Gittinger <cg@exept.de>
parents:
3570
diff
changeset
|
937 |
! ! |
16792 | 938 |