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/*
* Unix SMB/CIFS implementation.
* NetUserEnum query
* Copyright (C) Guenther Deschner 2007
*
* 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;
uint32_t level = 0;
uint8_t *buffer = NULL;
uint32_t entries_read = 0;
uint32_t total_entries = 0;
uint32_t resume_handle = 0;
char *sid_str = NULL;
int i;
struct USER_INFO_0 *info0 = NULL;
struct USER_INFO_10 *info10 = NULL;
struct USER_INFO_20 *info20 = NULL;
struct USER_INFO_23 *info23 = 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_enum", argc, argv, long_options, 0);
poptSetOtherOptionHelp(pc, "hostname level");
while((opt = poptGetNextOpt(pc)) != -1) {
}
if (!poptPeekArg(pc)) {
poptPrintHelp(pc, stderr, 0);
goto out;
}
hostname = poptGetArg(pc);
if (poptPeekArg(pc)) {
level = atoi(poptGetArg(pc));
}
/* NetUserEnum */
do {
status = NetUserEnum(hostname,
level,
FILTER_NORMAL_ACCOUNT,
&buffer,
(uint32_t)-1,
&entries_read,
&total_entries,
&resume_handle);
if (status == 0 || status == ERROR_MORE_DATA) {
switch (level) {
case 0:
info0 = (struct USER_INFO_0 *)buffer;
break;
case 10:
info10 = (struct USER_INFO_10 *)buffer;
break;
case 20:
info20 = (struct USER_INFO_20 *)buffer;
break;
case 23:
info23 = (struct USER_INFO_23 *)buffer;
break;
default:
break;
}
for (i=0; i<entries_read; i++) {
switch (level) {
case 0:
printf("#%d user: %s\n", i, info0->usri0_name);
info0++;
break;
case 10:
printf("#%d user: %s\n", i, info10->usri10_name);
printf("#%d comment: %s\n", i, info10->usri10_comment);
printf("#%d usr_comment: %s\n", i, info10->usri10_usr_comment);
printf("#%d full_name: %s\n", i, info10->usri10_full_name);
info10++;
break;
case 20:
printf("#%d user: %s\n", i, info20->usri20_name);
printf("#%d comment: %s\n", i, info20->usri20_comment);
printf("#%d flags: 0x%08x\n", i, info20->usri20_flags);
printf("#%d rid: %d\n", i, info20->usri20_user_id);
info20++;
break;
case 23:
printf("#%d user: %s\n", i, info23->usri23_name);
printf("#%d comment: %s\n", i, info23->usri23_comment);
printf("#%d flags: 0x%08x\n", i, info23->usri23_flags);
if (ConvertSidToStringSid(info23->usri23_user_sid,
&sid_str)) {
printf("#%d sid: %s\n", i, sid_str);
free(sid_str);
}
info23++;
break;
default:
break;
}
}
NetApiBufferFree(buffer);
}
} while (status == ERROR_MORE_DATA);
if (status != 0) {
printf("NetUserEnum failed with: %s\n",
libnetapi_get_error_string(ctx, status));
}
out:
libnetapi_free(ctx);
poptFreeContext(pc);
return status;
}
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