pkgs/cups/patches/cups-pid.patch

   1 --- cups-1.1.21/scheduler/main.c.pid    2004-09-24 11:29:05.073748138 +0100
   2 +++ cups-1.1.21/scheduler/main.c        2004-09-24 11:44:35.826446564 +0100
   3 @@ -349,6 +349,8 @@
   4      * Setup signal handlers for the parent...
   5      */
   6
   7 +    pid_t pid;
   8 +
   9  #ifdef HAVE_SIGSET /* Use System V signals over POSIX to avoid bugs */
  10      sigset(SIGUSR1, parent_handler);
  11      sigset(SIGCHLD, parent_handler);
  12 @@ -372,7 +374,7 @@
  13      signal(SIGHUP, SIG_IGN);
  14  #endif /* HAVE_SIGSET */
  15
  16 -    if (fork() > 0)
  17 +    if ((pid = fork()) > 0)
  18      {
  19       /*
  20        * OK, wait for the child to startup and send us SIGUSR1 or to crash
  21 @@ -384,7 +386,15 @@
  22          sleep(1);
  23
  24        if (parent_signal == SIGUSR1)
  25 +      {
  26 +        FILE *f = fopen ("/var/run/cupsd.pid", "w");
  27 +        if (f)
  28 +        {
  29 +          fprintf (f, "%d\n", pid);
  30 +          fclose (f);
  31 +        }
  32          return (0);
  33 +      }
  34
  35        if (wait(&i) < 0)
  36        {