55 lines
1.6 KiB
C
55 lines
1.6 KiB
C
/* vi: set sw=4 ts=4: */
|
|
/*
|
|
* deluser/delgroup implementation for busybox
|
|
*
|
|
* Copyright (C) 1999 by Lineo, inc. and John Beppu
|
|
* Copyright (C) 1999,2000,2001 by John Beppu <beppu@codepoet.org>
|
|
* Copyright (C) 2007 by Tito Ragusa <farmatito@tiscali.it>
|
|
*
|
|
* Licensed under GPLv2, see file LICENSE in this source tree.
|
|
*
|
|
*/
|
|
#include "libbb.h"
|
|
|
|
int deluser_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
|
|
int deluser_main(int argc, char **argv)
|
|
{
|
|
if (argc != 2
|
|
&& (!ENABLE_FEATURE_DEL_USER_FROM_GROUP
|
|
|| applet_name[3] != 'g'
|
|
|| argc != 3)
|
|
) {
|
|
bb_show_usage();
|
|
}
|
|
|
|
if (geteuid())
|
|
bb_error_msg_and_die(bb_msg_perm_denied_are_you_root);
|
|
|
|
if (ENABLE_DELUSER && applet_name[3] == 'u') {
|
|
/* deluser USER */
|
|
if (update_passwd(bb_path_passwd_file, argv[1], NULL, NULL) < 0)
|
|
return EXIT_FAILURE;
|
|
if (ENABLE_FEATURE_SHADOWPASSWDS)
|
|
if (update_passwd(bb_path_shadow_file, argv[1], NULL, NULL) < 0)
|
|
return EXIT_FAILURE;
|
|
} else if (ENABLE_DELGROUP) {
|
|
/* delgroup ... */
|
|
if (!ENABLE_FEATURE_DEL_USER_FROM_GROUP || argc != 3) {
|
|
/* delgroup GROUP */
|
|
if (update_passwd(bb_path_group_file, argv[1], NULL, NULL) < 0)
|
|
return EXIT_FAILURE;
|
|
if (ENABLE_FEATURE_SHADOWPASSWDS)
|
|
if (update_passwd(bb_path_gshadow_file, argv[1], NULL, NULL) < 0)
|
|
return EXIT_FAILURE;
|
|
} else {
|
|
/* delgroup USER GROUP */
|
|
if (update_passwd(bb_path_group_file, argv[2], NULL, argv[1]) < 0)
|
|
return EXIT_FAILURE;
|
|
if (ENABLE_FEATURE_SHADOWPASSWDS)
|
|
if (update_passwd(bb_path_gshadow_file, argv[2], NULL, argv[1]) < 0)
|
|
return EXIT_FAILURE;
|
|
}
|
|
}
|
|
return EXIT_SUCCESS;
|
|
}
|