X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=udev.c;h=eb21f7546104b0b287afdaaffe7857205a749665;hb=16ddbbe10a6484daf63596818a19890225388a71;hp=192bed97d812238ba26a0c17610d6694afbb607d;hpb=f61d732a02c8a5e11c39651a70e3e3fd00529495;p=elogind.git

diff --git a/udev.c b/udev.c
index 192bed97d..eb21f7546 100644
--- a/udev.c
+++ b/udev.c
@@ -55,7 +55,7 @@ void log_message(int level, const char *format, ...)
 }
 #endif
 
-static void sig_handler(int signum)
+__attribute__((regparm(0))) static void sig_handler(int signum)
 {
 	switch (signum) {
 		case SIGINT:
@@ -63,7 +63,7 @@ static void sig_handler(int signum)
 			udevdb_exit();
 			exit(20 + signum);
 		default:
-			dbg("unhandled signal");
+			dbg("unhandled signal %d", signum);
 	}
 }
 
@@ -128,7 +128,7 @@ static int udev_hotplug(void)
 		goto exit;
 	}
 
-	/* set up a default signal handler for now */
+	/* set signal handlers */
 	act.sa_handler = sig_handler;
 	sigemptyset (&act.sa_mask);
 	act.sa_flags = SA_RESTART;