Use inlined FNV1a hash for String
...and do not use __symbolHash(). Although currently the VM also
uses FNV1a hash for Symbols, the __symbolHash() does not handle
properly character with codepoint 0 (because '\0' is used as a
string terminator). This causes problems with Unicode16/32Strigs whose
version of FNV1a hash is using object size from header to determine
string's end.
Added Symbol>>hash that actually *uses* the __symbolHash() to make
sure it's hash is the the same as used bu the VM. Symbols with zeroes
are rare and there's no Unicode16/32Symbol.
This commit fixes issue #65.
"
COPYRIGHT (c) 1998 by eXept Software AG
All Rights Reserved
This software is furnished under a license and may be used
only in accordance with the terms of that license and with the
inclusion of the above copyright notice. This software may not
be provided or otherwise made available to, or used by, any
other person. No title to or ownership of the software is
hereby transferred.
"
"{ Package: 'stx:libbasic' }"
Object subclass:#Win32Process
instanceVariableNames:'command environment directory inStream outStream errorStream pid
exitStatus finishSema'
classVariableNames:''
poolDictionaries:''
category:'OS-Windows'
!
!Win32Process class methodsFor:'documentation'!
copyright
"
COPYRIGHT (c) 1998 by eXept Software AG
All Rights Reserved
This software is furnished under a license and may be used
only in accordance with the terms of that license and with the
inclusion of the above copyright notice. This software may not
be provided or otherwise made available to, or used by, any
other person. No title to or ownership of the software is
hereby transferred.
"
! !
!Win32Process methodsFor:'accessing'!
command
"return the value of the instance variable 'command' (automatically generated)"
^ command
"Created: / 10.11.1998 / 21:27:07 / cg"
!
command:something
"set the value of the instance variable 'command' (automatically generated)"
command := something.
"Created: / 10.11.1998 / 21:27:07 / cg"
!
directory
"return the value of the instance variable 'directory' (automatically generated)"
^ directory
"Created: / 10.11.1998 / 21:21:52 / cg"
!
directory:something
"set the value of the instance variable 'directory' (automatically generated)"
directory := something.
"Created: / 10.11.1998 / 21:21:52 / cg"
!
environment
"return the value of the instance variable 'environment' (automatically generated)"
^ environment
"Created: / 10.11.1998 / 21:26:34 / cg"
!
environment:something
"set the value of the instance variable 'environment' (automatically generated)"
environment := something.
"Created: / 10.11.1998 / 21:27:07 / cg"
!
errorStream
"return the value of the instance variable 'errorStream' (automatically generated)"
^ errorStream
"Created: / 10.11.1998 / 21:26:34 / cg"
!
errorStream:something
"set the value of the instance variable 'errorStream' (automatically generated)"
errorStream := something.
"Created: / 10.11.1998 / 21:26:34 / cg"
!
exitStatus
"return the value of the instance variable 'exitStatus' (automatically generated)"
^ exitStatus
"Created: / 10.11.1998 / 21:24:55 / cg"
!
exitStatus:something
"set the value of the instance variable 'exitStatus' (automatically generated)"
exitStatus := something.
"Created: / 10.11.1998 / 21:24:55 / cg"
!
finishSema
"return the value of the instance variable 'finishSema' (automatically generated)"
^ finishSema
"Created: / 10.11.1998 / 21:21:53 / cg"
!
finishSema:something
"set the value of the instance variable 'finishSema' (automatically generated)"
finishSema := something.
"Created: / 10.11.1998 / 21:21:53 / cg"
!
inStream
"return the value of the instance variable 'inStream' (automatically generated)"
^ inStream
"Created: / 10.11.1998 / 21:26:34 / cg"
!
inStream:something
"set the value of the instance variable 'inStream' (automatically generated)"
inStream := something.
"Created: / 10.11.1998 / 21:26:34 / cg"
!
outStream
"return the value of the instance variable 'outStream' (automatically generated)"
^ outStream
"Created: / 10.11.1998 / 21:26:34 / cg"
!
outStream:something
"set the value of the instance variable 'outStream' (automatically generated)"
outStream := something.
"Created: / 10.11.1998 / 21:26:34 / cg"
!
pid
"return the value of the instance variable 'pid' (automatically generated)"
^ pid
"Created: / 10.11.1998 / 21:21:53 / cg"
!
pid:something
"set the value of the instance variable 'pid' (automatically generated)"
pid := something.
"Created: / 10.11.1998 / 21:21:53 / cg"
! !
!Win32Process methodsFor:'starting'!
startProcess
finishSema := Semaphore new.
pid := Processor
monitor:[
OperatingSystem
startProcess:command
inputFrom:inStream
outputTo:outStream
errorTo:errorStream
inDirectory:directory.
]
action:[:status |
status stillAlive ifFalse:[
exitStatus := status.
"/ paranoia?
OperatingSystem terminateProcessGroup:pid.
OperatingSystem terminateProcess:pid.
OperatingSystem closePid:pid.
finishSema signal
].
].
pid isNil ifTrue:[
exitStatus := OperatingSystem osProcessStatusClass processCreationFailure.
^ false
].
^ true.
"Created: / 10.11.1998 / 21:23:50 / cg"
"Modified: / 10.11.1998 / 21:33:16 / cg"
! !
!Win32Process class methodsFor:'documentation'!
version
^ '$Header: /cvs/stx/stx/libbasic/Win32Process.st,v 1.3 2013-03-27 18:19:55 cg Exp $'
!
version_CVS
^ '$Header: /cvs/stx/stx/libbasic/Win32Process.st,v 1.3 2013-03-27 18:19:55 cg Exp $'
! !