Optional signal number for -k option.

[tinc] / src / process.c

diff --git a/src/process.c b/src/process.c
index d618427..37b3186 100644 (file)
--- a/src/process.c
+++ b/src/process.c
@@ -17,7 +17,7 @@
     along with this program; if not, write to the Free Software
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
-    $Id: process.c,v 1.1.2.22 2001/03/13 09:55:14 guus Exp $
+    $Id: process.c,v 1.1.2.24 2001/09/01 12:36:53 guus Exp $
 */
 
 #include "config.h"
@@ -121,7 +121,7 @@ cp
 /*
   kill older tincd for this net
 */
-int kill_other(void)
+int kill_other(int signal)
 {
   int pid;
 cp
@@ -136,7 +136,7 @@ cp
 
   errno = 0;    /* No error, sometimes errno is only changed on error */
   /* ESRCH is returned when no process with that pid is found */
-  if(kill(pid, SIGTERM) && errno == ESRCH)
+  if(kill(pid, signal) && errno == ESRCH)
     fprintf(stderr, _("Removing stale lock file.\n"));
   remove_pid(pidfilename);
 cp
@@ -164,7 +164,7 @@ cp
     {
       if(daemon(0, 0) < 0)
        {
-         fprintf(stderr, _("Couldn't detach from terminal: %m"));
+         fprintf(stderr, _("Couldn't detach from terminal: %s"), strerror(errno));
          return -1;
        }
 
@@ -427,7 +427,7 @@ setup_signals(void)
     {
       act.sa_sigaction = sighandlers[i].handler;
       if(sigaction(sighandlers[i].signal, &act, NULL) < 0)
-       fprintf(stderr, _("Installing signal handler for signal %d (%s) failed: %m\n"),
-               sighandlers[i].signal, strsignal(sighandlers[i].signal));
+       fprintf(stderr, _("Installing signal handler for signal %d (%s) failed: %s\n"),
+               sighandlers[i].signal, strsignal(sighandlers[i].signal), strerror(errno));
     }
 }