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authorUlrich Drepper <drepper@redhat.com>1999-06-17 10:47:43 +0000
committerUlrich Drepper <drepper@redhat.com>1999-06-17 10:47:43 +0000
commit39abffb33770682fabf4cb8068a5044fd846a23f (patch)
treecd32c0e2646e92042e9142eff84407c94fda5bac /sysdeps/unix/sysv/linux/sparc
parent49409c3345d6f522bae4cbdaee4507639fba700c (diff)
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Update.
1999-06-17 Ulrich Drepper <drepper@cygnus.com> * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Don't fail always when oact is NULL. Patch by Christian Meder <meder@isr.uni-stuttgart.de>.
Diffstat (limited to 'sysdeps/unix/sysv/linux/sparc')
-rw-r--r--sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c15
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;
}