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/*
* Unix SMB/CIFS implementation.
* NetUserSetGroups query
* Copyright (C) Guenther Deschner 2008
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include <sys/types.h>
#include <inttypes.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <netapi.h>
#include "common.h"
int main(int argc, const char **argv)
{
NET_API_STATUS status;
struct libnetapi_ctx *ctx = NULL;
const char *hostname = NULL;
const char *username = NULL;
uint32_t level = 0;
uint8_t *buffer = NULL;
uint32_t num_entries = 0;
const char **names = NULL;
int i = 0;
size_t buf_size = 0;
struct GROUP_USERS_INFO_0 *g0 = NULL;
struct GROUP_USERS_INFO_1 *g1 = NULL;
poptContext pc;
int opt;
struct poptOption long_options[] = {
POPT_AUTOHELP
POPT_COMMON_LIBNETAPI_EXAMPLES
POPT_TABLEEND
};
status = libnetapi_init(&ctx);
if (status != 0) {
return status;
}
pc = poptGetContext("user_setgroups", argc, argv, long_options, 0);
poptSetOtherOptionHelp(pc, "hostname username group1 group2 ...");
while((opt = poptGetNextOpt(pc)) != -1) {
}
if (!poptPeekArg(pc)) {
poptPrintHelp(pc, stderr, 0);
goto out;
}
hostname = poptGetArg(pc);
if (!poptPeekArg(pc)) {
poptPrintHelp(pc, stderr, 0);
goto out;
}
username = poptGetArg(pc);
if (!poptPeekArg(pc)) {
poptPrintHelp(pc, stderr, 0);
goto out;
}
names = poptGetArgs(pc);
for (i=0; names[i] != NULL; i++) {
num_entries++;
}
switch (level) {
case 0:
buf_size = sizeof(struct GROUP_USERS_INFO_0) * num_entries;
status = NetApiBufferAllocate(buf_size, (void **)&g0);
if (status) {
printf("NetApiBufferAllocate failed with: %s\n",
libnetapi_get_error_string(ctx, status));
goto out;
}
for (i=0; i<num_entries; i++) {
g0[i].grui0_name = names[i];
}
buffer = (uint8_t *)g0;
break;
case 1:
buf_size = sizeof(struct GROUP_USERS_INFO_1) * num_entries;
status = NetApiBufferAllocate(buf_size, (void **)&g1);
if (status) {
printf("NetApiBufferAllocate failed with: %s\n",
libnetapi_get_error_string(ctx, status));
goto out;
}
for (i=0; i<num_entries; i++) {
g1[i].grui1_name = names[i];
g1[i].grui1_attributes = 0; /* ? */
}
buffer = (uint8_t *)g1;
break;
default:
break;
}
/* NetUserSetGroups */
status = NetUserSetGroups(hostname,
username,
level,
buffer,
num_entries);
if (status != 0) {
printf("NetUserSetGroups failed with: %s\n",
libnetapi_get_error_string(ctx, status));
}
out:
NetApiBufferFree(buffer);
libnetapi_free(ctx);
poptFreeContext(pc);
return status;
}
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