- char *hook; /* hook program from context */
- pid_t pid; /* ID of child process */
- int status; /* exit or other child process status */
- char *vec[4]; /* argument vector for child process */
-
- static int did_message = 0; /* set if we've already output a message */
-
- if ((hook = context_find(hook_name)) == (char *)0)
- return (OK);
-
- switch (pid = vfork()) {
- case -1:
- status = NOTOK;
- advise(NULL, "external database may be out-of-date.");
- break;
-
- case 0:
- vec[0] = r1bindex(hook, '/');
- vec[1] = message_file_name_1;
- vec[2] = message_file_name_2;
- vec[3] = (char *)0;
- execvp(hook, vec);
- _exit(-1);
- /* NOTREACHED */
-
- default:
- status = pidwait(pid, -1);
- break;
- }
-
- if (status != OK) {
- if (did_message == 0) {
- if ((hook = context_find("msg-hook")) != (char *)0)
- advise(NULL, hook);
- else
- advise(NULL, "external hook (%s) did not work properly.", hook);
-
- did_message = 1;
+ char *hook; /* hook program from context */
+ pid_t pid; /* ID of child process */
+ int status; /* exit or other child process status */
+ char *vec[4]; /* argument vector for child process */
+
+ static int did_message = 0; /* set if we've already output a message */
+
+ if ((hook = context_find(hook_name)) == NULL)
+ return (OK);
+
+ switch (pid = fork()) {
+ case -1:
+ status = NOTOK;
+ advise(NULL, "external database may be out-of-date.");
+ break;
+
+ case 0:
+ vec[0] = mhbasename(hook);
+ vec[1] = message_file_name_1;
+ vec[2] = message_file_name_2;
+ vec[3] = NULL;
+ execvp(hook, vec);
+ _exit(-1);
+ /* NOTREACHED */
+
+ default:
+ status = pidwait(pid, -1);
+ break;