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)

       {