diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/sigpending.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/sigpending.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/sysdeps/unix/sysv/linux/sigpending.c b/sysdeps/unix/sysv/linux/sigpending.c index 932314520c..d84abb8a14 100644 --- a/sysdeps/unix/sysv/linux/sigpending.c +++ b/sysdeps/unix/sysv/linux/sigpending.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc. +/* Copyright (C) 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_sigpending (sigset_t *); -extern int __syscall_rt_sigpending (sigset_t *, size_t); +extern int __syscall_sigpending (sigset_t *__unbounded); +extern int __syscall_rt_sigpending (sigset_t *__unbounded, size_t); /* The variable is shared between all wrappers around signal handling @@ -41,7 +42,7 @@ sigpending (set) sigset_t *set; { #if __ASSUME_REALTIME_SIGNALS > 0 - return INLINE_SYSCALL (rt_sigpending, 2, set, _NSIG / 8); + return INLINE_SYSCALL (rt_sigpending, 2, CHECK_SIGSET (set), _NSIG / 8); #else # ifdef __NR_rt_pending /* First try the RT signals. */ @@ -50,7 +51,7 @@ sigpending (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_sigpending, 2, set, _NSIG / 8); + int result = INLINE_SYSCALL (rt_sigpending, 2, CHECK_SIGSET (set), _NSIG / 8); if (result >= 0 || errno != ENOSYS) return result; @@ -60,6 +61,6 @@ sigpending (set) } # endif - return INLINE_SYSCALL (sigpending, 1, set); + return INLINE_SYSCALL (sigpending, 1, CHECK_SIGSET (set)); #endif } |