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Viewing changes to source3/lib/netapi/examples/group/group_setusers.c

  • Committer: Chuck Short
  • Date: 2010-09-28 20:38:39 UTC
  • Revision ID: zulcss@ubuntu.com-20100928203839-pgjulytsi9ue63x1
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source3/lib/netapi/examples/group/group_setusers.c
 
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/*
 
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 *  Unix SMB/CIFS implementation.
 
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 *  NetGroupSetUsers query
 
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 *  Copyright (C) Guenther Deschner 2008
 
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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 <sys/types.h>
 
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#include <inttypes.h>
 
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#include <stdio.h>
 
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#include <stdlib.h>
 
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#include <string.h>
 
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#include <netapi.h>
 
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#include "common.h"
 
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int main(int argc, const char **argv)
 
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{
 
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        NET_API_STATUS status;
 
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        struct libnetapi_ctx *ctx = NULL;
 
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        const char *hostname = NULL;
 
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        const char *groupname = NULL;
 
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        uint32_t level = 0;
 
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        uint8_t *buffer = NULL;
 
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        uint32_t num_entries = 0;
 
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        const char **names = NULL;
 
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        int i = 0;
 
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        size_t buf_size = 0;
 
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        struct GROUP_USERS_INFO_0 *g0 = NULL;
 
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        struct GROUP_USERS_INFO_1 *g1 = NULL;
 
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        poptContext pc;
 
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        int opt;
 
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        struct poptOption long_options[] = {
 
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                POPT_AUTOHELP
 
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                POPT_COMMON_LIBNETAPI_EXAMPLES
 
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                POPT_TABLEEND
 
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        };
 
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        status = libnetapi_init(&ctx);
 
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        if (status != 0) {
 
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                return status;
 
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        }
 
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        pc = poptGetContext("group_setusers", argc, argv, long_options, 0);
 
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        poptSetOtherOptionHelp(pc, "hostname groupname level");
 
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        while((opt = poptGetNextOpt(pc)) != -1) {
 
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        }
 
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        if (!poptPeekArg(pc)) {
 
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                poptPrintHelp(pc, stderr, 0);
 
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                goto out;
 
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        }
 
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        hostname = poptGetArg(pc);
 
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        if (!poptPeekArg(pc)) {
 
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                poptPrintHelp(pc, stderr, 0);
 
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                goto out;
 
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        }
 
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        groupname = poptGetArg(pc);
 
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        if (!poptPeekArg(pc)) {
 
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                poptPrintHelp(pc, stderr, 0);
 
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                goto out;
 
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        }
 
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        names = poptGetArgs(pc);
 
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        for (i=0; names[i] != NULL; i++) {
 
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                num_entries++;
 
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        }
 
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        switch (level) {
 
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                case 0:
 
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                        buf_size = sizeof(struct GROUP_USERS_INFO_0) * num_entries;
 
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                        status = NetApiBufferAllocate(buf_size, (void **)&g0);
 
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                        if (status) {
 
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                                printf("NetApiBufferAllocate failed with: %s\n",
 
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                                        libnetapi_get_error_string(ctx, status));
 
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                                goto out;
 
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                        }
 
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                        for (i=0; i<num_entries; i++) {
 
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                                g0[i].grui0_name = names[i];
 
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                        }
 
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                        buffer = (uint8_t *)g0;
 
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                        break;
 
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                case 1:
 
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                        buf_size = sizeof(struct GROUP_USERS_INFO_1) * num_entries;
 
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                        status = NetApiBufferAllocate(buf_size, (void **)&g1);
 
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                        if (status) {
 
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                                printf("NetApiBufferAllocate failed with: %s\n",
 
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                                        libnetapi_get_error_string(ctx, status));
 
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                                goto out;
 
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                        }
 
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                        for (i=0; i<num_entries; i++) {
 
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                                g1[i].grui1_name = names[i];
 
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                        }
 
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                        buffer = (uint8_t *)g1;
 
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                        break;
 
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                default:
 
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                        break;
 
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        }
 
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        /* NetGroupSetUsers */
 
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        status = NetGroupSetUsers(hostname,
 
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                                  groupname,
 
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                                  level,
 
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                                  buffer,
 
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                                  num_entries);
 
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        if (status != 0) {
 
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                printf("NetGroupSetUsers failed with: %s\n",
 
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                        libnetapi_get_error_string(ctx, status));
 
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        }
 
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 out:
 
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        libnetapi_free(ctx);
 
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        poptFreeContext(pc);
 
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        return status;
 
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}