Looks like the function is still buggy. The new problem now is that it should close the /proc directory before exits. The patch with the minor fix is:
--- timeoutd.c.orig 2010-03-08 16:19:50.000000000 +0100
+++ timeoutd.c 2010-03-08 16:19:57.000000000 +0100
@@ -1603,6 +1603,7 @@
proc_file = fopen(path, "r");
if(!proc_file) {
printf("error opening proc status file %s\n",
path);
+ closedir(proc); /* close /proc before
leaving*/
return 0; /* no child exists */
}
while(!fscanf(proc_file, "PPid: %s", akt_pid))
@@ -1610,9 +1611,13 @@
fclose(proc_file);
- if(atoi(akt_pid) == ppid)
+ if(atoi(akt_pid) == ppid) {
+ closedir(proc); /* close /proc before
leaving*/
return (pid_t)atoi(cont->d_name); /* return
pid of child */
+ }
} /* if(cont->d_type == 4) */
+
+ closedir(proc); /* close /proc before leaving*/
return 0; /* no child found */
} /* getchild(ppid) */
Hope I didn't miss something again...
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