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[packages/cups.git] / cups-pid.patch
1 diff -up cups-1.5b1/scheduler/main.c.pid cups-1.5b1/scheduler/main.c
2 --- cups-1.5b1/scheduler/main.c.pid     2011-05-18 22:44:16.000000000 +0200
3 +++ cups-1.5b1/scheduler/main.c 2011-05-23 18:01:20.000000000 +0200
4 @@ -311,6 +311,8 @@ main(int  argc,                             /* I - Number of comm
5      * Setup signal handlers for the parent...
6      */
7  
8 +    pid_t pid;
9 +
10  #ifdef HAVE_SIGSET /* Use System V signals over POSIX to avoid bugs */
11      sigset(SIGUSR1, parent_handler);
12      sigset(SIGCHLD, parent_handler);
13 @@ -334,7 +336,7 @@ main(int  argc,                             /* I - Number of comm
14      signal(SIGHUP, SIG_IGN);
15  #endif /* HAVE_SIGSET */
16  
17 -    if (fork() > 0)
18 +    if ((pid = fork()) > 0)
19      {
20       /*
21        * OK, wait for the child to startup and send us SIGUSR1 or to crash
22 @@ -346,7 +348,15 @@ main(int  argc,                            /* I - Number of comm
23          sleep(1);
24  
25        if (parent_signal == SIGUSR1)
26 +      {
27 +        FILE *f = fopen ("/var/run/cupsd.pid", "w");
28 +        if (f)
29 +        {
30 +          fprintf (f, "%d\n", pid);
31 +          fclose (f);
32 +        }
33          return (0);
34 +      }
35  
36        if (wait(&i) < 0)
37        {
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