added buck2obj_realloc(), it is automatically called when needed

[libucw.git] / lib / mainloop.c

diff --git a/lib/mainloop.c b/lib/mainloop.c
index 93cea343970358ba88dd26ebc8ff36d2a162238a..c83c9262f0149951a70f46750b2c80ee18c8cb56 100644 (file)
--- a/lib/mainloop.c
+++ b/lib/mainloop.c
@@ -254,9 +254,16 @@ process_del(struct main_process *mp)
 int
 process_fork(struct main_process *mp)
 {
+  ASSERT(!mp->pid);
   pid_t pid = fork();
   if (pid < 0)
-    return -1;
+    {
+      DBG("MAIN: Fork failed");
+      mp->status = -1;
+      format_exit_status(mp->status_msg, -1);
+      mp->handler(mp);
+      return 1;
+    }
   else if (!pid)
     return 0;
   else
@@ -359,17 +366,7 @@ main_loop(void)
                  {
                    pr->status = stat;
                    process_del(pr);
-                   if (WIFEXITED(stat) && WEXITSTATUS(stat) < 256)
-                     {
-                       if (WEXITSTATUS(stat))
-                         sprintf(pr->status_msg, "died with exit code %d", WEXITSTATUS(stat));
-                       else
-                         pr->status_msg[0] = 0;
-                     }
-                   else if (WIFSIGNALED(stat))
-                     sprintf(pr->status_msg, "died on signal %d", WTERMSIG(stat));
-                   else
-                     sprintf(pr->status_msg, "died with status %x", stat);
+                   format_exit_status(pr->status_msg, pr->status);
                    DBG("MAIN: Calling process exit handler");
                    pr->handler(pr);
                    break;