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improved lock owner management

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This commit is contained in:
Jeff Hill
1998-05-05 16:05:41 +00:00
parent 291146fd4e
commit 6d545abe33
1 changed files with 2 additions and 2 deletions
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src/ca/os_depen.h
+2 -2
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@@ -77,8 +77,8 @@ static char *os_depenhSccsId = "$Id$";
#if defined(vxWorks)
# define POST_IO_EV semGive(io_done_sem)
# define VXTASKIDNONE 0
# define LOCK {semTake(client_lock, WAIT_FOREVER); lock_tid=(int)taskIdCurrent;}
# define UNLOCK {lock_tid=VXTASKIDNONE; semGive(client_lock);}
# define LOCK {assert(semTake(client_lock, WAIT_FOREVER)==OK); lock_count++; lock_tid=(int)taskIdCurrent;}
# define UNLOCK {if(--lock_count==0u) lock_tid=VXTASKIDNONE; assert(semGive(client_lock)==OK);}
# define EVENTLOCKTEST (lock_tid==(int)taskIdCurrent)
# define VXTHISTASKID taskIdSelf()
# define abort() taskSuspend(VXTHISTASKID)