diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 2011-04-27 17:58:44 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 2011-04-27 17:58:44 +0000 |
| commit | 93b199783c37be11418c080af5cdcd2ff000a368 (patch) | |
| tree | ceb4c055146e4cbe24b23b29c2e551b1b7b7a260 /usr.bin | |
| parent | 19a98c312c073dfe9d79f5639ecc523fbd532b8a (diff) | |
use more volatile sig_atomic_t in signal handlers
ok ratchov
Diffstat (limited to 'usr.bin')
| -rw-r--r-- | usr.bin/aucat/aucat.c | 6 | ||||
| -rw-r--r-- | usr.bin/aucat/conf.h | 4 | ||||
| -rw-r--r-- | usr.bin/aucat/listen.c | 3 | ||||
| -rw-r--r-- | usr.bin/aucat/pipe.c | 1 |
4 files changed, 8 insertions, 6 deletions
diff --git a/usr.bin/aucat/aucat.c b/usr.bin/aucat/aucat.c index bc2a57dc0bc..c03d41611fe 100644 --- a/usr.bin/aucat/aucat.c +++ b/usr.bin/aucat/aucat.c @@ -1,4 +1,4 @@ -/* $OpenBSD: aucat.c,v 1.110 2011/04/19 00:02:28 ratchov Exp $ */ +/* $OpenBSD: aucat.c,v 1.111 2011/04/27 17:58:43 deraadt Exp $ */ /* * Copyright (c) 2008 Alexandre Ratchov <alex@caoua.org> * @@ -65,9 +65,9 @@ #endif #ifdef DEBUG -int debug_level = 0; +volatile sig_atomic_t debug_level = 0; #endif -volatile int quit_flag = 0; +volatile sig_atomic_t quit_flag = 0; /* * SIGINT handler, it raises the quit flag. If the flag is already set, diff --git a/usr.bin/aucat/conf.h b/usr.bin/aucat/conf.h index 8d2efae9cde..3d70a2b8de9 100644 --- a/usr.bin/aucat/conf.h +++ b/usr.bin/aucat/conf.h @@ -1,4 +1,4 @@ -/* $OpenBSD: conf.h,v 1.19 2011/04/18 23:59:15 ratchov Exp $ */ +/* $OpenBSD: conf.h,v 1.20 2011/04/27 17:58:43 deraadt Exp $ */ /* * Copyright (c) 2008 Alexandre Ratchov <alex@caoua.org> * @@ -27,7 +27,7 @@ * 3 - structural changes (new aproc structures and files stream params changes) * 4 - data blocks and messages */ -extern int debug_level; +extern volatile sig_atomic_t debug_level; #endif /* diff --git a/usr.bin/aucat/listen.c b/usr.bin/aucat/listen.c index 6939a0b8829..35b316b30ac 100644 --- a/usr.bin/aucat/listen.c +++ b/usr.bin/aucat/listen.c @@ -1,4 +1,4 @@ -/* $OpenBSD: listen.c,v 1.12 2011/04/19 00:02:29 ratchov Exp $ */ +/* $OpenBSD: listen.c,v 1.13 2011/04/27 17:58:43 deraadt Exp $ */ /* * Copyright (c) 2008 Alexandre Ratchov <alex@caoua.org> * @@ -16,6 +16,7 @@ */ #include <sys/types.h> #include <sys/socket.h> +#include <sys/signal.h> #include <sys/stat.h> #include <sys/un.h> #include <err.h> diff --git a/usr.bin/aucat/pipe.c b/usr.bin/aucat/pipe.c index 065f6f0ad7a..83900920095 100644 --- a/usr.bin/aucat/pipe.c +++ b/usr.bin/aucat/pipe.c @@ -16,6 +16,7 @@ #include <sys/time.h> #include <sys/types.h> +#include <sys/signal.h> #include <err.h> #include <errno.h> |