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1ee95e4cb1
This does not check whether the given sid is in our domain, but but whether it belongs to the local sam, which is a different thing on a domain member server. Autobuild-User(master): Michael Adam <obnox@samba.org> Autobuild-Date(master): Thu Jul 12 18:36:02 CEST 2012 on sn-devel-104
1013 lines
24 KiB
C
1013 lines
24 KiB
C
/*
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* Unix SMB/CIFS implementation.
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* RPC Pipe client / server routines
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* Copyright (C) Andrew Tridgell 1992-2000,
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* Copyright (C) Jean François Micouleau 1998-2001.
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* Copyright (C) Gerald Carter 2003,
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* Copyright (C) Volker Lendecke 2004
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see <http://www.gnu.org/licenses/>.
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*/
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#include "includes.h"
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#include "system/passwd.h"
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#include "utils/net.h"
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#include "../libcli/security/security.h"
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#include "passdb.h"
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/*********************************************************
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Figure out if the input was an NT group or a SID string.
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Return the SID.
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**********************************************************/
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static bool get_sid_from_input(struct dom_sid *sid, char *input)
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{
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GROUP_MAP *map;
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map = talloc_zero(NULL, GROUP_MAP);
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if (!map) {
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return false;
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}
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if (strncasecmp_m( input, "S-", 2)) {
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/* Perhaps its the NT group name? */
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if (!pdb_getgrnam(map, input)) {
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printf(_("NT Group %s doesn't exist in mapping DB\n"),
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input);
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TALLOC_FREE(map);
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return false;
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} else {
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*sid = map->sid;
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}
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} else {
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if (!string_to_sid(sid, input)) {
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printf(_("converting sid %s from a string failed!\n"),
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input);
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TALLOC_FREE(map);
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return false;
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}
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}
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TALLOC_FREE(map);
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return true;
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}
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/*********************************************************
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Dump a GROUP_MAP entry to stdout (long or short listing)
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**********************************************************/
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static void print_map_entry (const GROUP_MAP *map, bool long_list)
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{
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if (!long_list)
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d_printf("%s (%s) -> %s\n", map->nt_name,
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sid_string_tos(&map->sid), gidtoname(map->gid));
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else {
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d_printf("%s\n", map->nt_name);
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d_printf(_("\tSID : %s\n"), sid_string_tos(&map->sid));
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d_printf(_("\tUnix gid : %u\n"), (unsigned int)map->gid);
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d_printf(_("\tUnix group: %s\n"), gidtoname(map->gid));
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d_printf(_("\tGroup type: %s\n"),
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sid_type_lookup(map->sid_name_use));
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d_printf(_("\tComment : %s\n"), map->comment);
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}
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}
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/*********************************************************
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List the groups.
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**********************************************************/
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static int net_groupmap_list(struct net_context *c, int argc, const char **argv)
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{
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size_t entries;
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bool long_list = false;
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size_t i;
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fstring ntgroup = "";
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fstring sid_string = "";
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const char list_usage_str[] = N_("net groupmap list [verbose] "
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"[ntgroup=NT group] [sid=SID]\n"
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" verbose\tPrint verbose list\n"
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" ntgroup\tNT group to list\n"
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" sid\tSID of group to list");
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if (c->display_usage) {
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d_printf("%s\n%s\n", _("Usage: "), list_usage_str);
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return 0;
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}
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if (c->opt_verbose || c->opt_long_list_entries)
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long_list = true;
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/* get the options */
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for ( i=0; i<argc; i++ ) {
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if ( !strcasecmp_m(argv[i], "verbose")) {
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long_list = true;
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}
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else if ( !strncasecmp_m(argv[i], "ntgroup", strlen("ntgroup")) ) {
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fstrcpy( ntgroup, get_string_param( argv[i] ) );
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if ( !ntgroup[0] ) {
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d_fprintf(stderr, _("must supply a name\n"));
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return -1;
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}
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}
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else if ( !strncasecmp_m(argv[i], "sid", strlen("sid")) ) {
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fstrcpy( sid_string, get_string_param( argv[i] ) );
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if ( !sid_string[0] ) {
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d_fprintf(stderr, _("must supply a SID\n"));
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return -1;
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}
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}
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else {
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d_fprintf(stderr, _("Bad option: %s\n"), argv[i]);
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d_printf("%s\n%s\n", _("Usage:"), list_usage_str);
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return -1;
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}
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}
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/* list a single group is given a name */
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if ( ntgroup[0] || sid_string[0] ) {
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struct dom_sid sid;
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GROUP_MAP *map;
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if ( sid_string[0] )
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strlcpy(ntgroup, sid_string, sizeof(ntgroup));
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if (!get_sid_from_input(&sid, ntgroup)) {
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return -1;
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}
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map = talloc_zero(NULL, GROUP_MAP);
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if (!map) {
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return -1;
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}
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/* Get the current mapping from the database */
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if(!pdb_getgrsid(map, sid)) {
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d_fprintf(stderr,
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_("Failure to local group SID in the "
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"database\n"));
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TALLOC_FREE(map);
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return -1;
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}
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print_map_entry(map, long_list );
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TALLOC_FREE(map);
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}
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else {
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GROUP_MAP **maps = NULL;
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bool ok = false;
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/* enumerate all group mappings */
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ok = pdb_enum_group_mapping(NULL, SID_NAME_UNKNOWN,
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&maps, &entries,
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ENUM_ALL_MAPPED);
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if (!ok) {
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return -1;
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}
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for (i=0; i<entries; i++) {
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print_map_entry(maps[i], long_list);
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}
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TALLOC_FREE(maps);
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}
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return 0;
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}
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/*********************************************************
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Add a new group mapping entry
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**********************************************************/
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static int net_groupmap_add(struct net_context *c, int argc, const char **argv)
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{
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struct dom_sid sid;
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fstring ntgroup = "";
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fstring unixgrp = "";
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fstring string_sid = "";
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fstring type = "";
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fstring ntcomment = "";
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enum lsa_SidType sid_type = SID_NAME_DOM_GRP;
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uint32 rid = 0;
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gid_t gid;
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int i;
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GROUP_MAP *map;
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const char *name_type;
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const char add_usage_str[] = N_("net groupmap add "
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"{rid=<int>|sid=<string>}"
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" unixgroup=<string> "
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"[type=<domain|local|builtin>] "
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"[ntgroup=<string>] "
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"[comment=<string>]");
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name_type = "domain group";
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if (c->display_usage) {
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d_printf("%s\n%s\n", _("Usage:\n"), add_usage_str);
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return 0;
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}
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/* get the options */
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for ( i=0; i<argc; i++ ) {
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if ( !strncasecmp_m(argv[i], "rid", strlen("rid")) ) {
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rid = get_int_param(argv[i]);
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if ( rid < DOMAIN_RID_ADMINS ) {
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d_fprintf(stderr,
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_("RID must be greater than %d\n"),
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(uint32)DOMAIN_RID_ADMINS-1);
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return -1;
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}
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}
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else if ( !strncasecmp_m(argv[i], "unixgroup", strlen("unixgroup")) ) {
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fstrcpy( unixgrp, get_string_param( argv[i] ) );
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if ( !unixgrp[0] ) {
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d_fprintf(stderr,_( "must supply a name\n"));
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return -1;
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}
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}
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else if ( !strncasecmp_m(argv[i], "ntgroup", strlen("ntgroup")) ) {
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fstrcpy( ntgroup, get_string_param( argv[i] ) );
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if ( !ntgroup[0] ) {
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d_fprintf(stderr, _("must supply a name\n"));
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return -1;
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}
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}
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else if ( !strncasecmp_m(argv[i], "sid", strlen("sid")) ) {
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fstrcpy( string_sid, get_string_param( argv[i] ) );
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if ( !string_sid[0] ) {
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d_fprintf(stderr, _("must supply a SID\n"));
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return -1;
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}
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}
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else if ( !strncasecmp_m(argv[i], "comment", strlen("comment")) ) {
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fstrcpy( ntcomment, get_string_param( argv[i] ) );
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if ( !ntcomment[0] ) {
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d_fprintf(stderr,
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_("must supply a comment string\n"));
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return -1;
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}
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}
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else if ( !strncasecmp_m(argv[i], "type", strlen("type")) ) {
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fstrcpy( type, get_string_param( argv[i] ) );
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switch ( type[0] ) {
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case 'b':
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case 'B':
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sid_type = SID_NAME_WKN_GRP;
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name_type = "wellknown group";
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break;
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case 'd':
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case 'D':
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sid_type = SID_NAME_DOM_GRP;
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name_type = "domain group";
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break;
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case 'l':
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case 'L':
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sid_type = SID_NAME_ALIAS;
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name_type = "alias (local) group";
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break;
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default:
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d_fprintf(stderr,
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_("unknown group type %s\n"),
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type);
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return -1;
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}
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}
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else {
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d_fprintf(stderr, _("Bad option: %s\n"), argv[i]);
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return -1;
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}
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}
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if ( !unixgrp[0] ) {
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d_printf("%s\n%s\n", _("Usage:\n"), add_usage_str);
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return -1;
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}
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if ( (gid = nametogid(unixgrp)) == (gid_t)-1 ) {
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d_fprintf(stderr, _("Can't lookup UNIX group %s\n"), unixgrp);
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return -1;
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}
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map = talloc_zero(NULL, GROUP_MAP);
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if (!map) {
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return -1;
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}
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/* Default is domain group. */
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map->sid_name_use = SID_NAME_DOM_GRP;
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if (pdb_getgrgid(map, gid)) {
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d_printf(_("Unix group %s already mapped to SID %s\n"),
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unixgrp, sid_string_tos(&map->sid));
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TALLOC_FREE(map);
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return -1;
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}
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TALLOC_FREE(map);
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if ( (rid == 0) && (string_sid[0] == '\0') ) {
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d_printf(_("No rid or sid specified, choosing a RID\n"));
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if (pdb_capabilities() & PDB_CAP_STORE_RIDS) {
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if (!pdb_new_rid(&rid)) {
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d_printf(_("Could not get new RID\n"));
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}
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} else {
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rid = algorithmic_pdb_gid_to_group_rid(gid);
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}
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d_printf(_("Got RID %d\n"), rid);
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}
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/* append the rid to our own domain/machine SID if we don't have a full SID */
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if ( !string_sid[0] ) {
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sid_compose(&sid, get_global_sam_sid(), rid);
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sid_to_fstring(string_sid, &sid);
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}
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if (!ntcomment[0]) {
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switch (sid_type) {
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case SID_NAME_WKN_GRP:
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fstrcpy(ntcomment, "Wellknown Unix group");
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break;
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case SID_NAME_DOM_GRP:
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fstrcpy(ntcomment, "Domain Unix group");
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break;
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case SID_NAME_ALIAS:
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fstrcpy(ntcomment, "Local Unix group");
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break;
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default:
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fstrcpy(ntcomment, "Unix group");
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break;
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}
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}
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if (!ntgroup[0] )
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strlcpy(ntgroup, unixgrp, sizeof(ntgroup));
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if (!NT_STATUS_IS_OK(add_initial_entry(gid, string_sid, sid_type, ntgroup, ntcomment))) {
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d_fprintf(stderr, _("adding entry for group %s failed!\n"), ntgroup);
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return -1;
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}
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d_printf(_("Successfully added group %s to the mapping db as a %s\n"),
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ntgroup, name_type);
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return 0;
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}
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static int net_groupmap_modify(struct net_context *c, int argc, const char **argv)
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{
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struct dom_sid sid;
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GROUP_MAP *map = NULL;
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fstring ntcomment = "";
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fstring type = "";
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fstring ntgroup = "";
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fstring unixgrp = "";
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fstring sid_string = "";
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enum lsa_SidType sid_type = SID_NAME_UNKNOWN;
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int i;
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gid_t gid;
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const char modify_usage_str[] = N_("net groupmap modify "
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"{ntgroup=<string>|sid=<SID>} "
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"[comment=<string>] "
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"[unixgroup=<string>] "
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"[type=<domain|local>]");
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if (c->display_usage) {
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d_printf("%s\n%s\n", _("Usage:\n"), modify_usage_str);
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return 0;
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}
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/* get the options */
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for ( i=0; i<argc; i++ ) {
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if ( !strncasecmp_m(argv[i], "ntgroup", strlen("ntgroup")) ) {
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fstrcpy( ntgroup, get_string_param( argv[i] ) );
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if ( !ntgroup[0] ) {
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d_fprintf(stderr, _("must supply a name\n"));
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return -1;
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}
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}
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else if ( !strncasecmp_m(argv[i], "sid", strlen("sid")) ) {
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fstrcpy( sid_string, get_string_param( argv[i] ) );
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if ( !sid_string[0] ) {
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d_fprintf(stderr, _("must supply a name\n"));
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return -1;
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}
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}
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else if ( !strncasecmp_m(argv[i], "comment", strlen("comment")) ) {
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fstrcpy( ntcomment, get_string_param( argv[i] ) );
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if ( !ntcomment[0] ) {
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d_fprintf(stderr,
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_("must supply a comment string\n"));
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return -1;
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}
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}
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else if ( !strncasecmp_m(argv[i], "unixgroup", strlen("unixgroup")) ) {
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fstrcpy( unixgrp, get_string_param( argv[i] ) );
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if ( !unixgrp[0] ) {
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d_fprintf(stderr,
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_("must supply a group name\n"));
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return -1;
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}
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}
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else if ( !strncasecmp_m(argv[i], "type", strlen("type")) ) {
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fstrcpy( type, get_string_param( argv[i] ) );
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switch ( type[0] ) {
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case 'd':
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case 'D':
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sid_type = SID_NAME_DOM_GRP;
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break;
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case 'l':
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case 'L':
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sid_type = SID_NAME_ALIAS;
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break;
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}
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}
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else {
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d_fprintf(stderr, _("Bad option: %s\n"), argv[i]);
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return -1;
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}
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}
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|
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if ( !ntgroup[0] && !sid_string[0] ) {
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d_printf("%s\n%s\n", _("Usage:\n"), modify_usage_str);
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return -1;
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}
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|
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/* give preference to the SID; if both the ntgroup name and SID
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are defined, use the SID and assume that the group name could be a
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new name */
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|
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if ( sid_string[0] ) {
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if (!get_sid_from_input(&sid, sid_string)) {
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return -1;
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}
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}
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else {
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if (!get_sid_from_input(&sid, ntgroup)) {
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return -1;
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}
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}
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|
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map = talloc_zero(NULL, GROUP_MAP);
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if (!map) {
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return -1;
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}
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|
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/* Get the current mapping from the database */
|
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if(!pdb_getgrsid(map, sid)) {
|
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d_fprintf(stderr,
|
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_("Failed to find local group SID in the database\n"));
|
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TALLOC_FREE(map);
|
|
return -1;
|
|
}
|
|
|
|
/*
|
|
* Allow changing of group type only between domain and local
|
|
* We disallow changing Builtin groups !!! (SID problem)
|
|
*/
|
|
if (sid_type == SID_NAME_UNKNOWN) {
|
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d_fprintf(stderr, _("Can't map to an unknown group type.\n"));
|
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TALLOC_FREE(map);
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return -1;
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}
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|
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if (map->sid_name_use == SID_NAME_WKN_GRP) {
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d_fprintf(stderr,
|
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_("You can only change between domain and local "
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"groups.\n"));
|
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TALLOC_FREE(map);
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return -1;
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}
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|
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map->sid_name_use = sid_type;
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|
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/* Change comment if new one */
|
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if (ntcomment[0]) {
|
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map->comment = talloc_strdup(map, ntcomment);
|
|
if (!map->comment) {
|
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d_fprintf(stderr, _("Out of memory!\n"));
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return -1;
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}
|
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}
|
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|
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if (ntgroup[0]) {
|
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map->nt_name = talloc_strdup(map, ntgroup);
|
|
if (!map->nt_name) {
|
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d_fprintf(stderr, _("Out of memory!\n"));
|
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return -1;
|
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}
|
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}
|
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|
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if ( unixgrp[0] ) {
|
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gid = nametogid( unixgrp );
|
|
if ( gid == -1 ) {
|
|
d_fprintf(stderr, _("Unable to lookup UNIX group %s. "
|
|
"Make sure the group exists.\n"),
|
|
unixgrp);
|
|
TALLOC_FREE(map);
|
|
return -1;
|
|
}
|
|
|
|
map->gid = gid;
|
|
}
|
|
|
|
if (!NT_STATUS_IS_OK(pdb_update_group_mapping_entry(map))) {
|
|
d_fprintf(stderr, _("Could not update group database\n"));
|
|
TALLOC_FREE(map);
|
|
return -1;
|
|
}
|
|
|
|
d_printf(_("Updated mapping entry for %s\n"), map->nt_name);
|
|
|
|
TALLOC_FREE(map);
|
|
return 0;
|
|
}
|
|
|
|
static int net_groupmap_delete(struct net_context *c, int argc, const char **argv)
|
|
{
|
|
struct dom_sid sid;
|
|
fstring ntgroup = "";
|
|
fstring sid_string = "";
|
|
int i;
|
|
const char delete_usage_str[] = N_("net groupmap delete "
|
|
"{ntgroup=<string>|sid=<SID>}");
|
|
|
|
if (c->display_usage) {
|
|
d_printf("%s\n%s\n", _("Usage:\n"), delete_usage_str);
|
|
return 0;
|
|
}
|
|
|
|
/* get the options */
|
|
for ( i=0; i<argc; i++ ) {
|
|
if ( !strncasecmp_m(argv[i], "ntgroup", strlen("ntgroup")) ) {
|
|
fstrcpy( ntgroup, get_string_param( argv[i] ) );
|
|
if ( !ntgroup[0] ) {
|
|
d_fprintf(stderr, _("must supply a name\n"));
|
|
return -1;
|
|
}
|
|
}
|
|
else if ( !strncasecmp_m(argv[i], "sid", strlen("sid")) ) {
|
|
fstrcpy( sid_string, get_string_param( argv[i] ) );
|
|
if ( !sid_string[0] ) {
|
|
d_fprintf(stderr, _("must supply a SID\n"));
|
|
return -1;
|
|
}
|
|
}
|
|
else {
|
|
d_fprintf(stderr, _("Bad option: %s\n"), argv[i]);
|
|
return -1;
|
|
}
|
|
}
|
|
|
|
if ( !ntgroup[0] && !sid_string[0]) {
|
|
d_printf("%s\n%s\n", _("Usage:\n"), delete_usage_str);
|
|
return -1;
|
|
}
|
|
|
|
/* give preference to the SID if we have that */
|
|
|
|
if ( sid_string[0] )
|
|
strlcpy(ntgroup, sid_string, sizeof(ntgroup));
|
|
|
|
if ( !get_sid_from_input(&sid, ntgroup) ) {
|
|
d_fprintf(stderr, _("Unable to resolve group %s to a SID\n"),
|
|
ntgroup);
|
|
return -1;
|
|
}
|
|
|
|
if ( !NT_STATUS_IS_OK(pdb_delete_group_mapping_entry(sid)) ) {
|
|
d_fprintf(stderr,
|
|
_("Failed to remove group %s from the mapping db!\n"),
|
|
ntgroup);
|
|
return -1;
|
|
}
|
|
|
|
d_printf(_("Sucessfully removed %s from the mapping db\n"), ntgroup);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int net_groupmap_set(struct net_context *c, int argc, const char **argv)
|
|
{
|
|
const char *ntgroup = NULL;
|
|
struct group *grp = NULL;
|
|
GROUP_MAP *map;
|
|
bool have_map = false;
|
|
|
|
if ((argc < 1) || (argc > 2) || c->display_usage) {
|
|
d_printf("%s\n%s",
|
|
_("Usage:"),
|
|
_(" net groupmap set \"NT Group\" "
|
|
"[\"unix group\"] [-C \"comment\"] [-L] [-D]\n"));
|
|
return -1;
|
|
}
|
|
|
|
if ( c->opt_localgroup && c->opt_domaingroup ) {
|
|
d_printf(_("Can only specify -L or -D, not both\n"));
|
|
return -1;
|
|
}
|
|
|
|
ntgroup = argv[0];
|
|
|
|
if (argc == 2) {
|
|
grp = getgrnam(argv[1]);
|
|
|
|
if (grp == NULL) {
|
|
d_fprintf(stderr, _("Could not find unix group %s\n"),
|
|
argv[1]);
|
|
return -1;
|
|
}
|
|
}
|
|
|
|
map = talloc_zero(NULL, GROUP_MAP);
|
|
if (!map) {
|
|
d_printf(_("Out of memory!\n"));
|
|
return -1;
|
|
}
|
|
|
|
have_map = pdb_getgrnam(map, ntgroup);
|
|
|
|
if (!have_map) {
|
|
struct dom_sid sid;
|
|
have_map = ( (strncmp(ntgroup, "S-", 2) == 0) &&
|
|
string_to_sid(&sid, ntgroup) &&
|
|
pdb_getgrsid(map, sid) );
|
|
}
|
|
|
|
if (!have_map) {
|
|
|
|
/* Ok, add it */
|
|
|
|
if (grp == NULL) {
|
|
d_fprintf(stderr,
|
|
_("Could not find group mapping for %s\n"),
|
|
ntgroup);
|
|
TALLOC_FREE(map);
|
|
return -1;
|
|
}
|
|
|
|
map->gid = grp->gr_gid;
|
|
|
|
if (c->opt_rid == 0) {
|
|
if ( pdb_capabilities() & PDB_CAP_STORE_RIDS ) {
|
|
if ( !pdb_new_rid((uint32*)&c->opt_rid) ) {
|
|
d_fprintf( stderr,
|
|
_("Could not allocate new RID\n"));
|
|
TALLOC_FREE(map);
|
|
return -1;
|
|
}
|
|
} else {
|
|
c->opt_rid = algorithmic_pdb_gid_to_group_rid(map->gid);
|
|
}
|
|
}
|
|
|
|
sid_compose(&map->sid, get_global_sam_sid(), c->opt_rid);
|
|
|
|
map->sid_name_use = SID_NAME_DOM_GRP;
|
|
map->nt_name = talloc_strdup(map, ntgroup);
|
|
map->comment = talloc_strdup(map, "");
|
|
if (!map->nt_name || !map->comment) {
|
|
d_printf(_("Out of memory!\n"));
|
|
TALLOC_FREE(map);
|
|
return -1;
|
|
}
|
|
|
|
if (!NT_STATUS_IS_OK(pdb_add_group_mapping_entry(map))) {
|
|
d_fprintf(stderr,
|
|
_("Could not add mapping entry for %s\n"),
|
|
ntgroup);
|
|
TALLOC_FREE(map);
|
|
return -1;
|
|
}
|
|
}
|
|
|
|
/* Now we have a mapping entry, update that stuff */
|
|
|
|
if ( c->opt_localgroup || c->opt_domaingroup ) {
|
|
if (map->sid_name_use == SID_NAME_WKN_GRP) {
|
|
d_fprintf(stderr,
|
|
_("Can't change type of the BUILTIN "
|
|
"group %s\n"),
|
|
map->nt_name);
|
|
TALLOC_FREE(map);
|
|
return -1;
|
|
}
|
|
}
|
|
|
|
if (c->opt_localgroup)
|
|
map->sid_name_use = SID_NAME_ALIAS;
|
|
|
|
if (c->opt_domaingroup)
|
|
map->sid_name_use = SID_NAME_DOM_GRP;
|
|
|
|
/* The case (opt_domaingroup && opt_localgroup) was tested for above */
|
|
|
|
if ((c->opt_comment != NULL) && (strlen(c->opt_comment) > 0)) {
|
|
map->comment = talloc_strdup(map, c->opt_comment);
|
|
if (!map->comment) {
|
|
d_printf(_("Out of memory!\n"));
|
|
TALLOC_FREE(map);
|
|
return -1;
|
|
}
|
|
}
|
|
|
|
if ((c->opt_newntname != NULL) && (strlen(c->opt_newntname) > 0)) {
|
|
map->nt_name = talloc_strdup(map, c->opt_newntname);
|
|
if (!map->nt_name) {
|
|
d_printf(_("Out of memory!\n"));
|
|
TALLOC_FREE(map);
|
|
return -1;
|
|
}
|
|
}
|
|
|
|
if (grp != NULL)
|
|
map->gid = grp->gr_gid;
|
|
|
|
if (!NT_STATUS_IS_OK(pdb_update_group_mapping_entry(map))) {
|
|
d_fprintf(stderr, _("Could not update group mapping for %s\n"),
|
|
ntgroup);
|
|
TALLOC_FREE(map);
|
|
return -1;
|
|
}
|
|
|
|
TALLOC_FREE(map);
|
|
return 0;
|
|
}
|
|
|
|
static int net_groupmap_cleanup(struct net_context *c, int argc, const char **argv)
|
|
{
|
|
GROUP_MAP **maps = NULL;
|
|
size_t i, entries;
|
|
|
|
if (c->display_usage) {
|
|
d_printf( "%s\n"
|
|
"net groupmap cleanup\n"
|
|
" %s\n",
|
|
_("Usage:"),
|
|
_("Delete all group mappings"));
|
|
return 0;
|
|
}
|
|
|
|
if (!pdb_enum_group_mapping(NULL, SID_NAME_UNKNOWN, &maps, &entries,
|
|
ENUM_ALL_MAPPED)) {
|
|
d_fprintf(stderr, _("Could not list group mappings\n"));
|
|
return -1;
|
|
}
|
|
|
|
for (i=0; i<entries; i++) {
|
|
|
|
if (maps[i]->gid == -1)
|
|
printf(_("Group %s is not mapped\n"),
|
|
maps[i]->nt_name);
|
|
|
|
if (!sid_check_is_in_our_sam(&maps[i]->sid)) {
|
|
printf(_("Deleting mapping for NT Group %s, sid %s\n"),
|
|
maps[i]->nt_name,
|
|
sid_string_tos(&maps[i]->sid));
|
|
pdb_delete_group_mapping_entry(maps[i]->sid);
|
|
}
|
|
}
|
|
|
|
TALLOC_FREE(maps);
|
|
return 0;
|
|
}
|
|
|
|
static int net_groupmap_addmem(struct net_context *c, int argc, const char **argv)
|
|
{
|
|
struct dom_sid alias, member;
|
|
|
|
if ( (argc != 2) ||
|
|
c->display_usage ||
|
|
!string_to_sid(&alias, argv[0]) ||
|
|
!string_to_sid(&member, argv[1]) ) {
|
|
d_printf("%s\n%s",
|
|
_("Usage:"),
|
|
_("net groupmap addmem alias-sid member-sid\n"));
|
|
return -1;
|
|
}
|
|
|
|
if (!NT_STATUS_IS_OK(pdb_add_aliasmem(&alias, &member))) {
|
|
d_fprintf(stderr, _("Could not add sid %s to alias %s\n"),
|
|
argv[1], argv[0]);
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int net_groupmap_delmem(struct net_context *c, int argc, const char **argv)
|
|
{
|
|
struct dom_sid alias, member;
|
|
|
|
if ( (argc != 2) ||
|
|
c->display_usage ||
|
|
!string_to_sid(&alias, argv[0]) ||
|
|
!string_to_sid(&member, argv[1]) ) {
|
|
d_printf("%s\n%s",
|
|
_("Usage:"),
|
|
_("net groupmap delmem alias-sid member-sid\n"));
|
|
return -1;
|
|
}
|
|
|
|
if (!NT_STATUS_IS_OK(pdb_del_aliasmem(&alias, &member))) {
|
|
d_fprintf(stderr, _("Could not delete sid %s from alias %s\n"),
|
|
argv[1], argv[0]);
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int net_groupmap_listmem(struct net_context *c, int argc, const char **argv)
|
|
{
|
|
struct dom_sid alias;
|
|
struct dom_sid *members;
|
|
size_t i, num;
|
|
|
|
if ( (argc != 1) ||
|
|
c->display_usage ||
|
|
!string_to_sid(&alias, argv[0]) ) {
|
|
d_printf("%s\n%s",
|
|
_("Usage:"),
|
|
_("net groupmap listmem alias-sid\n"));
|
|
return -1;
|
|
}
|
|
|
|
members = NULL;
|
|
num = 0;
|
|
|
|
if (!NT_STATUS_IS_OK(pdb_enum_aliasmem(&alias, talloc_tos(),
|
|
&members, &num))) {
|
|
d_fprintf(stderr, _("Could not list members for sid %s\n"),
|
|
argv[0]);
|
|
return -1;
|
|
}
|
|
|
|
for (i = 0; i < num; i++) {
|
|
printf("%s\n", sid_string_tos(&(members[i])));
|
|
}
|
|
|
|
TALLOC_FREE(members);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static bool print_alias_memberships(TALLOC_CTX *mem_ctx,
|
|
const struct dom_sid *domain_sid,
|
|
const struct dom_sid *member)
|
|
{
|
|
uint32 *alias_rids;
|
|
size_t i, num_alias_rids;
|
|
|
|
alias_rids = NULL;
|
|
num_alias_rids = 0;
|
|
|
|
if (!NT_STATUS_IS_OK(pdb_enum_alias_memberships(
|
|
mem_ctx, domain_sid, member, 1,
|
|
&alias_rids, &num_alias_rids))) {
|
|
d_fprintf(stderr, _("Could not list memberships for sid %s\n"),
|
|
sid_string_tos(member));
|
|
return false;
|
|
}
|
|
|
|
for (i = 0; i < num_alias_rids; i++) {
|
|
struct dom_sid alias;
|
|
sid_compose(&alias, domain_sid, alias_rids[i]);
|
|
printf("%s\n", sid_string_tos(&alias));
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
static int net_groupmap_memberships(struct net_context *c, int argc, const char **argv)
|
|
{
|
|
TALLOC_CTX *mem_ctx;
|
|
struct dom_sid *domain_sid, member;
|
|
|
|
if ( (argc != 1) ||
|
|
c->display_usage ||
|
|
!string_to_sid(&member, argv[0]) ) {
|
|
d_printf("%s\n%s",
|
|
_("Usage:"),
|
|
_("net groupmap memberships sid\n"));
|
|
return -1;
|
|
}
|
|
|
|
mem_ctx = talloc_init("net_groupmap_memberships");
|
|
if (mem_ctx == NULL) {
|
|
d_fprintf(stderr, _("talloc_init failed\n"));
|
|
return -1;
|
|
}
|
|
|
|
domain_sid = get_global_sam_sid();
|
|
if (domain_sid == NULL) {
|
|
d_fprintf(stderr, _("Could not get domain sid\n"));
|
|
return -1;
|
|
}
|
|
|
|
if (!print_alias_memberships(mem_ctx, domain_sid, &member) ||
|
|
!print_alias_memberships(mem_ctx, &global_sid_Builtin, &member))
|
|
return -1;
|
|
|
|
talloc_destroy(mem_ctx);
|
|
|
|
return 0;
|
|
}
|
|
|
|
/***********************************************************
|
|
migrated functionality from smbgroupedit
|
|
**********************************************************/
|
|
int net_groupmap(struct net_context *c, int argc, const char **argv)
|
|
{
|
|
struct functable func[] = {
|
|
{
|
|
"add",
|
|
net_groupmap_add,
|
|
NET_TRANSPORT_LOCAL,
|
|
N_("Create a new group mapping"),
|
|
N_("net groupmap add\n"
|
|
" Create a new group mapping")
|
|
},
|
|
{
|
|
"modify",
|
|
net_groupmap_modify,
|
|
NET_TRANSPORT_LOCAL,
|
|
N_("Update a group mapping"),
|
|
N_("net groupmap modify\n"
|
|
" Modify an existing group mapping")
|
|
},
|
|
{
|
|
"delete",
|
|
net_groupmap_delete,
|
|
NET_TRANSPORT_LOCAL,
|
|
N_("Remove a group mapping"),
|
|
N_("net groupmap delete\n"
|
|
" Remove a group mapping")
|
|
},
|
|
{
|
|
"set",
|
|
net_groupmap_set,
|
|
NET_TRANSPORT_LOCAL,
|
|
N_("Set group mapping"),
|
|
N_("net groupmap set\n"
|
|
" Set a group mapping")
|
|
},
|
|
{
|
|
"cleanup",
|
|
net_groupmap_cleanup,
|
|
NET_TRANSPORT_LOCAL,
|
|
N_("Remove foreign group mapping entries"),
|
|
N_("net groupmap cleanup\n"
|
|
" Remove foreign group mapping entries")
|
|
},
|
|
{
|
|
"addmem",
|
|
net_groupmap_addmem,
|
|
NET_TRANSPORT_LOCAL,
|
|
N_("Add a foreign alias member"),
|
|
N_("net groupmap addmem\n"
|
|
" Add a foreign alias member")
|
|
},
|
|
{
|
|
"delmem",
|
|
net_groupmap_delmem,
|
|
NET_TRANSPORT_LOCAL,
|
|
N_("Delete foreign alias member"),
|
|
N_("net groupmap delmem\n"
|
|
" Delete foreign alias member")
|
|
},
|
|
{
|
|
"listmem",
|
|
net_groupmap_listmem,
|
|
NET_TRANSPORT_LOCAL,
|
|
N_("List foreign group members"),
|
|
N_("net groupmap listmem\n"
|
|
" List foreign alias members")
|
|
},
|
|
{
|
|
"memberships",
|
|
net_groupmap_memberships,
|
|
NET_TRANSPORT_LOCAL,
|
|
N_("List foreign group memberships"),
|
|
N_("net groupmap memberships\n"
|
|
" List foreign group memberships")
|
|
},
|
|
{
|
|
"list",
|
|
net_groupmap_list,
|
|
NET_TRANSPORT_LOCAL,
|
|
N_("List current group map"),
|
|
N_("net groupmap list\n"
|
|
" List current group map")
|
|
},
|
|
{NULL, NULL, 0, NULL, NULL}
|
|
};
|
|
|
|
return net_run_function(c,argc, argv, "net groupmap", func);
|
|
}
|
|
|