|
 |
aee6db4 |
--- cups-1.1.21/scheduler/main.c.pid 2004-09-24 11:29:05.073748138 +0100
|
|
|
aee6db4 |
+++ cups-1.1.21/scheduler/main.c 2004-09-24 11:44:35.826446564 +0100
|
|
|
aee6db4 |
@@ -349,6 +349,8 @@
|
|
|
aee6db4 |
* Setup signal handlers for the parent...
|
|
|
aee6db4 |
*/
|
|
|
aee6db4 |
|
|
|
aee6db4 |
+ pid_t pid;
|
|
|
aee6db4 |
+
|
|
|
aee6db4 |
#ifdef HAVE_SIGSET /* Use System V signals over POSIX to avoid bugs */
|
|
|
aee6db4 |
sigset(SIGUSR1, parent_handler);
|
|
|
aee6db4 |
sigset(SIGCHLD, parent_handler);
|
|
|
aee6db4 |
@@ -372,7 +374,7 @@
|
|
|
aee6db4 |
signal(SIGHUP, SIG_IGN);
|
|
|
aee6db4 |
#endif /* HAVE_SIGSET */
|
|
|
aee6db4 |
|
|
|
aee6db4 |
- if (fork() > 0)
|
|
|
aee6db4 |
+ if ((pid = fork()) > 0)
|
|
|
aee6db4 |
{
|
|
|
aee6db4 |
/*
|
|
|
aee6db4 |
* OK, wait for the child to startup and send us SIGUSR1 or to crash
|
|
|
aee6db4 |
@@ -384,7 +386,15 @@
|
|
|
aee6db4 |
sleep(1);
|
|
|
aee6db4 |
|
|
|
aee6db4 |
if (parent_signal == SIGUSR1)
|
|
|
aee6db4 |
+ {
|
|
|
aee6db4 |
+ FILE *f = fopen ("/var/run/cupsd.pid", "w");
|
|
|
aee6db4 |
+ if (f)
|
|
|
aee6db4 |
+ {
|
|
|
aee6db4 |
+ fprintf (f, "%d\n", pid);
|
|
|
aee6db4 |
+ fclose (f);
|
|
|
aee6db4 |
+ }
|
|
|
aee6db4 |
return (0);
|
|
|
aee6db4 |
+ }
|
|
|
aee6db4 |
|
|
|
aee6db4 |
if (wait(&i) < 0)
|
|
|
aee6db4 |
{
|