diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/sigaction.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/sigaction.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/sysdeps/unix/sysv/linux/sigaction.c b/sysdeps/unix/sysv/linux/sigaction.c index d97b8bf62d..fc66d3d221 100644 --- a/sysdeps/unix/sysv/linux/sigaction.c +++ b/sysdeps/unix/sysv/linux/sigaction.c @@ -35,11 +35,11 @@ functions which have RT equivalents. This is the definition. */ int __libc_missing_rt_sigs; -extern int __syscall_sigaction (int, const struct old_kernel_sigaction *, - struct old_kernel_sigaction *); +extern int __syscall_sigaction (int, const struct old_kernel_sigaction *__unbounded, + struct old_kernel_sigaction *__unbounded); #endif -extern int __syscall_rt_sigaction (int, const struct kernel_sigaction *, - struct kernel_sigaction *, size_t); +extern int __syscall_rt_sigaction (int, const struct kernel_sigaction *__unbounded, + struct kernel_sigaction *__unbounded, size_t); /* If ACT is not NULL, change the action for SIG to *ACT. @@ -80,8 +80,9 @@ __libc_sigaction (sig, act, oact) /* XXX The size argument hopefully will have to be changed to the real size of the user-level sigset_t. */ - result = INLINE_SYSCALL (rt_sigaction, 4, sig, act ? &kact : NULL, - oact ? &koact : NULL, _NSIG / 8); + result = INLINE_SYSCALL (rt_sigaction, 4, sig, + act ? __ptrvalue (&kact) : NULL, + oact ? __ptrvalue (&koact) : NULL, _NSIG / 8); # if __ASSUME_REALTIME_SIGNALS == 0 if (result >= 0 || errno != ENOSYS) @@ -116,8 +117,9 @@ __libc_sigaction (sig, act, oact) k_sigact.sa_restorer = act->sa_restorer; # endif } - result = INLINE_SYSCALL (sigaction, 3, sig, act ? &k_sigact : NULL, - oact ? &k_osigact : NULL); + result = INLINE_SYSCALL (sigaction, 3, sig, + act ? __ptrvalue (&k_sigact) : NULL, + oact ? __ptrvalue (&k_osigact) : NULL); if (oact && result >= 0) { oact->sa_handler = k_osigact.k_sa_handler; |