diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/sigsuspend.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/sigsuspend.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/sysdeps/unix/sysv/linux/sigsuspend.c b/sysdeps/unix/sysv/linux/sigsuspend.c index da743396b8..51c5e87fa0 100644 --- a/sysdeps/unix/sysv/linux/sigsuspend.c +++ b/sysdeps/unix/sysv/linux/sigsuspend.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc. +/* Copyright (C) 1996, 1997, 1998, 1999, 2000 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 @@ -22,11 +22,12 @@ #include <sysdep.h> #include <sys/syscall.h> +#include <bp-checks.h> #include "kernel-features.h" extern int __syscall_sigsuspend (int, unsigned long int, unsigned long int); -extern int __syscall_rt_sigsuspend (const sigset_t *, size_t); +extern int __syscall_rt_sigsuspend (const sigset_t *__unbounded, size_t); /* The variable is shared between all wrappers around signal handling @@ -41,7 +42,7 @@ __sigsuspend (set) const sigset_t *set; { #if __ASSUME_REALTIME_SIGNALS - return INLINE_SYSCALL (rt_sigsuspend, 2, set, _NSIG / 8); + return INLINE_SYSCALL (rt_sigsuspend, 2, CHECK_SIGSET (set), _NSIG / 8); #else # ifdef __NR_rt_sigsuspend /* First try the RT signals. */ @@ -50,8 +51,8 @@ __sigsuspend (set) /* 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_sigsuspend, 2, set, _NSIG / 8); - + int result = INLINE_SYSCALL (rt_sigsuspend, 2, + CHECK_SIGSET (set), _NSIG / 8); if (result >= 0 || errno != ENOSYS) return result; |