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| author | Ulrich Drepper <drepper@redhat.com> | 2001-05-17 15:57:54 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2001-05-17 15:57:54 +0000 |
| commit | cd2327438be49c5cac0133f89630416331e6b575 (patch) | |
| tree | 60b46c07d86bcfa2b0f081587cdc7a0db0875d42 | |
| parent | 8645ad47297c53794e57af89bc333e6c8813f361 (diff) | |
| download | glibc-cd2327438be49c5cac0133f89630416331e6b575.zip glibc-cd2327438be49c5cac0133f89630416331e6b575.tar.gz glibc-cd2327438be49c5cac0133f89630416331e6b575.tar.bz2 | |
(__sigprocmask): Use CHECK_SIGSET_NULL_OK and not CHECK_SIGSET for all parameters.
| -rw-r--r-- | sysdeps/unix/sysv/linux/sigprocmask.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/sysdeps/unix/sysv/linux/sigprocmask.c b/sysdeps/unix/sysv/linux/sigprocmask.c index 0043bca..6ae165a 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) |