diff options
| author | Denis Vlasenko <vda.linux@googlemail.com> | 2008-12-15 09:29:33 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2008-12-15 09:29:33 +0000 |
| commit | 885f507317b6c8576ba2e298c2249d27ea6f8404 (patch) | |
| tree | 6d9a70d14c2f21d85538a023c7e2e863245c49e6 /libc/sysdeps/linux/sparc | |
| parent | 1cfb1a324798f6ed03e49813d8dfe6b28dfb9c4f (diff) | |
sigaction overhaul as described in docs/sigaction.txt
Run tested on i386.
Diffstat (limited to 'libc/sysdeps/linux/sparc')
| -rw-r--r-- | libc/sysdeps/linux/sparc/bits/sigaction.h | 36 |
1 files changed, 12 insertions, 24 deletions
diff --git a/libc/sysdeps/linux/sparc/bits/sigaction.h b/libc/sysdeps/linux/sparc/bits/sigaction.h index ee4196764..be9bc028a 100644 --- a/libc/sysdeps/linux/sparc/bits/sigaction.h +++ b/libc/sysdeps/linux/sparc/bits/sigaction.h @@ -22,33 +22,21 @@ #endif /* Structure describing the action to be taken when a signal arrives. */ -struct sigaction - { - /* Signal handler. */ +struct sigaction { #ifdef __USE_POSIX199309 - union - { - /* Used if SA_SIGINFO is not set. */ - __sighandler_t sa_handler; - /* Used if SA_SIGINFO is set. */ - void (*sa_sigaction) (int, siginfo_t *, void *); - } - __sigaction_handler; -# define sa_handler __sigaction_handler.sa_handler -# define sa_sigaction __sigaction_handler.sa_sigaction + union { + __sighandler_t sa_handler; + void (*sa_sigaction)(int, siginfo_t *, void *); + } __sigaction_handler; +# define sa_handler __sigaction_handler.sa_handler +# define sa_sigaction __sigaction_handler.sa_sigaction #else - __sighandler_t sa_handler; + __sighandler_t sa_handler; #endif - - /* Additional set of signals to be blocked. */ - __sigset_t sa_mask; - - /* Special flags. */ - unsigned long sa_flags; - - /* Not used by Linux/Sparc yet. */ - void (*sa_restorer) (void); - }; + unsigned long sa_flags; + void (*sa_restorer)(void); + sigset_t sa_mask; +}; /* Bits in `sa_flags'. */ |