diff options
| author | Ulrich Drepper <drepper@redhat.com> | 1999-06-17 10:45:49 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1999-06-17 10:45:49 +0000 |
| commit | ce742e78fe1f230e9c14ddf4492e9433a0f02f48 (patch) | |
| tree | 139bd543c0178a3216e4ac830bb66697acf82b36 /sysdeps/unix | |
| parent | 15c4564d6cc11b01b22bd68e9eb44cc762c7b4d0 (diff) | |
Don't fail always when oact is NULL.
Diffstat (limited to 'sysdeps/unix')
| -rw-r--r-- | sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c b/sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c index 20cde2da2c..b33feeb09c 100644 --- a/sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c +++ b/sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c @@ -1,5 +1,5 @@ /* POSIX.1 sigaction call for Linux/SPARC. - Copyright (C) 1997, 1998 Free Software Foundation, Inc. + Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Miguel de Icaza (miguel@nuclecu.unam.mx), 1997. @@ -118,12 +118,15 @@ __sigaction (int sig, __const struct sigaction *act, struct sigaction *oact) ret = r_sig; } - if (oact && ret >= 0) + if (ret >= 0) { - oact->sa_handler = k_osigact.k_sa_handler; - oact->sa_mask.__val[0] = k_osigact.sa_mask; - oact->sa_flags = k_osigact.sa_flags; - oact->sa_restorer = NULL; + if (oact) + { + oact->sa_handler = k_osigact.k_sa_handler; + oact->sa_mask.__val[0] = k_osigact.sa_mask; + oact->sa_flags = k_osigact.sa_flags; + oact->sa_restorer = NULL; + } return ret; } |