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authorUlrich Drepper <drepper@redhat.com>2001-05-17 15:57:54 +0000
committerUlrich Drepper <drepper@redhat.com>2001-05-17 15:57:54 +0000
commitcd2327438be49c5cac0133f89630416331e6b575 (patch)
tree60b46c07d86bcfa2b0f081587cdc7a0db0875d42
parent8645ad47297c53794e57af89bc333e6c8813f361 (diff)
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(__sigprocmask): Use CHECK_SIGSET_NULL_OK and not CHECK_SIGSET for all parameters.
-rw-r--r--sysdeps/unix/sysv/linux/sigprocmask.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/sysdeps/unix/sysv/linux/sigprocmask.c b/sysdeps/unix/sysv/linux/sigprocmask.c
index 0043bca971..6ae165adc6 100644
--- a/sysdeps/unix/sysv/linux/sigprocmask.c
+++ b/sysdeps/unix/sysv/linux/sigprocmask.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
+/* Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -45,7 +45,7 @@ __sigprocmask (how, set, oset)
sigset_t *oset;
{
#if __ASSUME_REALTIME_SIGNALS > 0
- return INLINE_SYSCALL (rt_sigprocmask, 4, how, CHECK_SIGSET (set),
+ return INLINE_SYSCALL (rt_sigprocmask, 4, how, CHECK_SIGSET_NULL_OK (set),
CHECK_SIGSET_NULL_OK (oset), _NSIG / 8);
#else
# ifdef __NR_rt_sigprocmask
@@ -55,7 +55,8 @@ __sigprocmask (how, set, oset)
/* XXX The size argument hopefully will have to be changed to the
real size of the user-level sigset_t. */
int saved_errno = errno;
- int result = INLINE_SYSCALL (rt_sigprocmask, 4, how, CHECK_SIGSET (set),
+ int result = INLINE_SYSCALL (rt_sigprocmask, 4, how,
+ CHECK_SIGSET_NULL_OK (set),
CHECK_SIGSET_NULL_OK (oset), _NSIG / 8);
if (result >= 0 || errno != ENOSYS)
@@ -66,8 +67,8 @@ __sigprocmask (how, set, oset)
}
# endif
- return INLINE_SYSCALL (sigprocmask, 3, how,
- CHECK_SIGSET (set), CHECK_SIGSET_NULL_OK (oset));
+ return INLINE_SYSCALL (sigprocmask, 3, how, CHECK_SIGSET_NULL_OK (set),
+ CHECK_SIGSET_NULL_OK (oset));
#endif
}
weak_alias (__sigprocmask, sigprocmask)