diff options
Diffstat (limited to 'src/sig_handler.c')
| -rw-r--r-- | src/sig_handler.c | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/src/sig_handler.c b/src/sig_handler.c index 7287320..1733742 100644 --- a/src/sig_handler.c +++ b/src/sig_handler.c @@ -22,21 +22,16 @@ #include "datatypes.h" #include "log.h" +#include "sig_handler.h" + #include <signal.h> #include <unistd.h> #include <fcntl.h> -#include <sys/select.h> #include <errno.h> #include <string.h> -#include "sig_handler.h" - -#include <stdio.h> - - static int sig_pipe_fds[2]; - static void sig_handler(int sig) { sigset_t set; @@ -115,12 +110,12 @@ int signal_handle() for(sig=1; sig < NSIG; ++sig) { if(sigismember(&set, sig)) { switch(sig) { - case SIGINT: log_printf(NOTICE, "SIG-Int caught, exitting"); return_value = 1; break; - case SIGQUIT: log_printf(NOTICE, "SIG-Quit caught, exitting"); return_value = 1; break; - case SIGTERM: log_printf(NOTICE, "SIG-Term caught, exitting"); return_value = 1; break; - case SIGHUP: log_printf(NOTICE, "SIG-Hup caught"); break; - case SIGUSR1: log_printf(NOTICE, "SIG-Usr1 caught"); break; - case SIGUSR2: log_printf(NOTICE, "SIG-Usr2 caught"); break; + case SIGINT: log_printf(NOTICE, "SIG-Int caught, exitting"); return_value = SIGINT; break; + case SIGQUIT: log_printf(NOTICE, "SIG-Quit caught, exitting"); return_value = SIGQUIT; break; + case SIGTERM: log_printf(NOTICE, "SIG-Term caught, exitting"); return_value = SIGTERM; break; + case SIGHUP: log_printf(NOTICE, "SIG-Hup caught"); return_value = SIGHUP; break; + case SIGUSR1: log_printf(NOTICE, "SIG-Usr1 caught"); return_value = SIGUSR1; break; + case SIGUSR2: log_printf(NOTICE, "SIG-Usr2 caught"); return_value = SIGUSR2; break; default: log_printf(WARNING, "unknown signal %d caught, ignoring", sig); break; } sigdelset(&set, sig); |