X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=blobdiff_plain;f=src%2Fsig-monitor.c;h=1e5193517093d927209365464a7fd329cb1be9e6;hb=e285cfb2219eb5a1034208efaf6d1a2d875c721f;hp=3e16f7206d98ade112e0a97b1bf64fb35bde18e9;hpb=ae6f684d830871e81b0b4168424f6a4873eabbff;p=src%2Fapp-framework-binder.git

diff --git a/src/sig-monitor.c b/src/sig-monitor.c
index 3e16f720..1e519351 100644
--- a/src/sig-monitor.c
+++ b/src/sig-monitor.c
@@ -28,6 +28,8 @@
 #include "sig-monitor.h"
 #include "verbose.h"
 
+#define SIG_FOR_TIMER   (SIGVTALRM+2)
+
 /* local handler */
 static _Thread_local sigjmp_buf *error_handler;
 
@@ -49,7 +51,7 @@ static inline int timeout_create()
 		rc = 0;
 	else {
 		sevp.sigev_notify = SIGEV_THREAD_ID;
-		sevp.sigev_signo = SIGALRM;
+		sevp.sigev_signo = SIG_FOR_TIMER;
 		sevp.sigev_value.sival_ptr = NULL;
 #if defined(sigev_notify_thread_id)
 		sevp.sigev_notify_thread_id = (pid_t)syscall(SYS_gettid);
@@ -124,7 +126,7 @@ static void on_signal_error(int signum)
 		sigprocmask(SIG_UNBLOCK, &sigset, 0);
 		longjmp(*error_handler, signum);
 	}
-	if (signum == SIGALRM)
+	if (signum == SIG_FOR_TIMER)
 		return;
 	ERROR("Unmonitored signal %d received: %s", signum, strsignal(signum));
 	exit(2);
@@ -146,7 +148,7 @@ static int install(void (*handler)(int), int *signals)
 
 int sig_monitor_init()
 {
-	static int sigerr[] = { SIGALRM, SIGSEGV, SIGFPE, 0 };
+	static int sigerr[] = { SIG_FOR_TIMER, SIGSEGV, SIGFPE, 0 };
 	static int sigterm[] = { SIGINT, SIGABRT, 0 };
 
 	return (install(on_signal_error, sigerr) & install(on_signal_terminate, sigterm)) - 1;