/*
* Mini rmmod implementation for busybox
*
- * Copyright (C) 1999 by Lineo, inc.
+ * Copyright (C) 1999,2000,2001 by Lineo, inc.
* Written by Erik Andersen <andersen@lineo.com>, <andersee@debian.org>
*
* This program is free software; you can redistribute it and/or modify
*
*/
-#include "internal.h"
+#include "busybox.h"
#include <stdio.h>
#include <errno.h>
#include <unistd.h>
+#include <stdlib.h>
#include <sys/syscall.h>
+#include <linux/unistd.h>
+#define __LIBRARY__
/* And the system call of the day is... */
_syscall1(int, delete_module, const char *, name)
-
-static const char rmmod_usage[] =
- "rmmod [OPTION]... [MODULE]...\n\n"
- "Unloads the specified kernel modules from the kernel.\n\n"
-
- "Options:\n" "\t-a\tTry to remove all unused kernel modules.\n";
-
-
-
extern int rmmod_main(int argc, char **argv)
{
+ int ret = EXIT_SUCCESS;
if (argc <= 1) {
usage(rmmod_usage);
}
switch (**argv) {
case 'a':
/* Unload _all_ unused modules via NULL delete_module() call */
- if (delete_module(NULL)) {
- perror("rmmod");
- exit(FALSE);
- }
- exit(TRUE);
+ if (delete_module(NULL))
+ perror_msg_and_die("rmmod");
+ return EXIT_SUCCESS;
default:
usage(rmmod_usage);
}
while (argc-- > 0) {
if (delete_module(*argv) < 0) {
- perror(*argv);
+ perror_msg("%s", *argv);
+ ret = EXIT_FAILURE;
}
argv++;
}
- exit(TRUE);
+ return(ret);
}