diff options
Diffstat (limited to '')
| -rw-r--r-- | src/signal.c | 25 |
1 files changed, 9 insertions, 16 deletions
diff --git a/src/signal.c b/src/signal.c index 3168a58..93eea31 100644 --- a/src/signal.c +++ b/src/signal.c @@ -6,6 +6,7 @@ */ #include "signal.h" + #include "file.h" #include "log.h" @@ -15,15 +16,13 @@ static int sigterm_signals[] = {SIGINT, SIGTERM, SIGQUIT}; -static void sigterms_mask(sigset_t *set) -{ +static void sigterms_mask(sigset_t* set) { sigemptyset(set); for (size_t i = 0; i < sizeof(sigterm_signals) / sizeof(sigterm_signals[0]); ++i) sigaddset(set, sigterm_signals[i]); } -static int signal_set_mask_internal(const sigset_t *new, sigset_t *old) -{ +static int signal_set_mask_internal(const sigset_t* new, sigset_t* old) { int ret = 0; ret = pthread_sigmask(SIG_SETMASK, new, old); @@ -35,27 +34,23 @@ static int signal_set_mask_internal(const sigset_t *new, sigset_t *old) return ret; } -int signal_set_mask(const sigset_t *new) -{ +int signal_set_mask(const sigset_t* new) { return signal_set_mask_internal(new, NULL); } -int signal_block_all(sigset_t *old) -{ +int signal_block_all(sigset_t* old) { sigset_t new; sigfillset(&new); return signal_set_mask_internal(&new, old); } -int signal_block_sigterms(void) -{ +int signal_block_sigterms(void) { sigset_t set; sigterms_mask(&set); return signal_set_mask_internal(&set, NULL); } -int signalfd_create(const sigset_t *set) -{ +int signalfd_create(const sigset_t* set) { static const int flags = SFD_CLOEXEC; sigset_t old; int ret = 0; @@ -76,14 +71,12 @@ restore: return ret; } -int signalfd_create_sigterms(void) -{ +int signalfd_create_sigterms(void) { sigset_t set; sigterms_mask(&set); return signalfd_create(&set); } -void signalfd_destroy(int fd) -{ +void signalfd_destroy(int fd) { file_close(fd); } |