38 lines
1.1 KiB
Diff
38 lines
1.1 KiB
Diff
|
diff -up cups-1.5b1/scheduler/main.c.pid cups-1.5b1/scheduler/main.c
|
||
|
|
--- cups-1.5b1/scheduler/main.c.pid 2011-05-18 22:44:16.000000000 +0200
|
||
|
|
+++ cups-1.5b1/scheduler/main.c 2011-05-23 18:01:20.000000000 +0200
|
||
|
|
@@ -311,6 +311,8 @@ main(int argc, /* I - Number of comm
|
||
|
|
* Setup signal handlers for the parent...
|
||
|
|
*/
|
||
|
|
|
||
|
|
+ pid_t pid;
|
||
|
|
+
|
||
|
|
#ifdef HAVE_SIGSET /* Use System V signals over POSIX to avoid bugs */
|
||
|
|
sigset(SIGUSR1, parent_handler);
|
||
|
|
sigset(SIGCHLD, parent_handler);
|
||
|
|
@@ -334,7 +336,7 @@ main(int argc, /* I - Number of comm
|
||
|
|
signal(SIGHUP, SIG_IGN);
|
||
|
|
#endif /* HAVE_SIGSET */
|
||
|
|
|
||
|
|
- if (fork() > 0)
|
||
|
|
+ if ((pid = fork()) > 0)
|
||
|
|
{
|
||
|
|
/*
|
||
|
|
* OK, wait for the child to startup and send us SIGUSR1 or to crash
|
||
|
|
@@ -346,7 +348,15 @@ main(int argc, /* I - Number of comm
|
||
|
|
sleep(1);
|
||
|
|
|
||
|
|
if (parent_signal == SIGUSR1)
|
||
|
|
+ {
|
||
|
|
+ FILE *f = fopen ("/var/run/cupsd.pid", "w");
|
||
|
|
+ if (f)
|
||
|
|
+ {
|
||
|
|
+ fprintf (f, "%d\n", pid);
|
||
|
|
+ fclose (f);
|
||
|
|
+ }
|
||
|
|
return (0);
|
||
|
|
+ }
|
||
|
|
|
||
|
|
if (wait(&i) < 0)
|
||
|
|
{
|