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(__new_semctl): Pass union semun as 4th argument to semctl syscall, not

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address of it.
This commit is contained in:
Ulrich Drepper 2000-10-20 06:14:58 +00:00
parent d9c1416a4a
commit d0168cc099
1 changed files with 4 additions and 4 deletions
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8
sysdeps/unix/sysv/linux/alpha/semctl.c
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@ -73,7 +73,7 @@ __new_semctl (int semid, int semnum, int cmd, ...)
#if __ASSUME_32BITUIDS > 0
return INLINE_SYSCALL (semctl, 4, semid, semnum, cmd | __IPC_64,
CHECK_SEMCTL (&arg, semid, cmd | __IPC_64));
CHECK_SEMCTL (&arg, semid, cmd | __IPC_64)->array);
#else
switch (cmd) {
case SEM_STAT:
@ -82,7 +82,7 @@ __new_semctl (int semid, int semnum, int cmd, ...)
break;
default:
return INLINE_SYSCALL (semctl, 4, semid, semnum, cmd,
CHECK_SEMCTL (&arg, semid, cmd));
CHECK_SEMCTL (&arg, semid, cmd)->array);
}
{
@ -93,7 +93,7 @@ __new_semctl (int semid, int semnum, int cmd, ...)
/* Unfortunately there is no way how to find out for sure whether
we should use old or new semctl. */
result = INLINE_SYSCALL (semctl, 4, semid, semnum, cmd | __IPC_64,
CHECK_SEMCTL (&arg, semid, cmd | __IPC_64));
CHECK_SEMCTL (&arg, semid, cmd | __IPC_64)->array);
if (result != -1 || errno != EINVAL)
return result;
@ -113,7 +113,7 @@ __new_semctl (int semid, int semnum, int cmd, ...)
}
}
result = INLINE_SYSCALL (semctl, 4, semid, semnum, cmd,
CHECK_SEMCTL (&arg, semid, cmd));
CHECK_SEMCTL (&arg, semid, cmd)->array);
if (result != -1 && cmd != IPC_SET)
{
memset(buf, 0, sizeof(*buf));