mirror of
https://github.com/sheumann/hush.git
synced 2024-10-29 20:27:40 +00:00
829bbd3b57
by Tito (farmatito AT tiscali.it) function old new delta update_passwd 743 1171 +428 bb_perror_nomsg - 9 +9 find_main 436 444 +8 passwd_main 1023 1027 +4 nameval 202 206 +4 chpasswd_main 315 319 +4 bb__parsespent 119 117 -2 adduser_main 654 650 -4 addgroup_main 345 341 -4 sv_main 1228 1222 -6 deluser_main 173 160 -13 bb_internal_putpwent 69 - -69 add_user_to_group 231 - -231 del_line_matching 460 31 -429 ------------------------------------------------------------------------------ (add/remove: 1/2 grow/shrink: 5/6 up/down: 457/-758) Total: -301 bytes
57 lines
1.6 KiB
C
57 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 GPL version 2, see file LICENSE in this tarball for details.
|
|
*
|
|
*/
|
|
#include "libbb.h"
|
|
|
|
static int del_line_matching(char **args, const char *filename)
|
|
{
|
|
if (ENABLE_FEATURE_DEL_USER_FROM_GROUP && args[2]) {
|
|
return update_passwd(filename, args[2], NULL, args[1]);
|
|
}
|
|
return update_passwd(filename, args[1], NULL, NULL);
|
|
}
|
|
|
|
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_FEATURE_DEL_USER_FROM_GROUP && argc != 3)
|
|
|| ENABLE_DELUSER
|
|
|| (ENABLE_DELGROUP && ENABLE_DESKTOP)
|
|
) {
|
|
if (ENABLE_DELUSER
|
|
&& (!ENABLE_DELGROUP || applet_name[3] == 'u')
|
|
) {
|
|
if (del_line_matching(argv, bb_path_passwd_file) < 0)
|
|
return EXIT_FAILURE;
|
|
if (ENABLE_FEATURE_SHADOWPASSWDS) {
|
|
del_line_matching(argv, bb_path_shadow_file);
|
|
}
|
|
} else if (ENABLE_DESKTOP && ENABLE_DELGROUP && getpwnam(argv[1]))
|
|
bb_error_msg_and_die("can't remove primary group of user %s", argv[1]);
|
|
}
|
|
if (del_line_matching(argv, bb_path_group_file) < 0)
|
|
return EXIT_FAILURE;
|
|
if (ENABLE_FEATURE_SHADOWPASSWDS) {
|
|
del_line_matching(argv, bb_path_gshadow_file);
|
|
}
|
|
return EXIT_SUCCESS;
|
|
}
|