--- a/Process.st Mon May 28 14:02:15 2007 +0200
+++ b/Process.st Mon May 28 14:03:51 2007 +0200
@@ -1238,9 +1238,9 @@
!
isDead
- "return true, iff the receiver is a dead process"
+ "return true, if the receiver is a dead process"
- ^ (state isNil or:[state == #dead])
+ ^ (id isNil or:[state isNil or:[state == #dead]])
"Modified: 23.12.1995 / 18:35:29 / cg"
!
@@ -1392,12 +1392,10 @@
"/ must check again - interrupt could have happened
"/ and process already terminated.
self isDead ifFalse:[
- id notNil ifTrue:[
- suspendSemaphore isNil ifTrue:[
- suspendSemaphore := Semaphore new name:'process suspend'
- ].
- suspendSemaphore wait
- ]
+ suspendSemaphore isNil ifTrue:[
+ suspendSemaphore := Semaphore new name:'process suspend'
+ ].
+ suspendSemaphore wait
]
] valueUninterruptably
]
@@ -1432,20 +1430,20 @@
|sema didTimeout|
+ didTimeout := false.
+
self isDead ifFalse:[
[
"/ must check again - interrupt could have happened
"/ and process already terminated.
self isDead ifFalse:[
- id notNil ifTrue:[
- sema := Semaphore new name:'process termination'.
- self addExitAction:[sema signal].
- didTimeout := (sema waitWithTimeout:secondsOrNil) isNil
- ]
+ sema := Semaphore new name:'process termination'.
+ self addExitAction:[sema signal].
+ didTimeout := (sema waitWithTimeout:secondsOrNil) isNil
]
] valueUninterruptably.
].
- ^ didTimeout == true
+ ^ didTimeout
"
|p|
@@ -2050,7 +2048,7 @@
!Process class methodsFor:'documentation'!
version
- ^ '$Header: /cvs/stx/stx/libbasic/Process.st,v 1.165 2007-04-04 19:28:36 stefan Exp $'
+ ^ '$Header: /cvs/stx/stx/libbasic/Process.st,v 1.166 2007-05-28 12:03:51 stefan Exp $'
! !
Process initialize!