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/* sasldblistusers.c -- list users in sasldb
* $Id: sasldblistusers.c,v 1.24 2011/09/01 14:12:18 mel Exp $
* Rob Siemborski
* Tim Martin
*/
/*
* Copyright (c) 1998-2003 Carnegie Mellon University. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The name "Carnegie Mellon University" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For permission or any other legal
* details, please contact
* Office of Technology Transfer
* Carnegie Mellon University
* 5000 Forbes Avenue
* Pittsburgh, PA 15213-3890
* (412) 268-4387, fax: (412) 268-7395
* tech-transfer@andrew.cmu.edu
*
* 4. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by Computing Services
* at Carnegie Mellon University (http://www.cmu.edu/computing/)."
*
* CARNEGIE MELLON UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO
* THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS, IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY BE LIABLE
* FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
* AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <config.h>
#include <stdio.h>
#include <stdlib.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#include <sasl.h>
#include "../sasldb/sasldb.h"
#ifdef WIN32
#include <saslutil.h>
__declspec(dllimport) char *optarg;
__declspec(dllimport) int optind;
#endif
/* Cheating to make the utils work out right */
LIBSASL_VAR const sasl_utils_t *sasl_global_utils;
char *sasldb_path = SASL_DB_PATH;
const char *progname = NULL;
int good_getopt(void *context __attribute__((unused)),
const char *plugin_name __attribute__((unused)),
const char *option,
const char **result,
unsigned *len)
{
if (sasldb_path && !strcmp(option, "sasldb_path")) {
*result = sasldb_path;
if (len)
*len = (unsigned) strlen(sasldb_path);
return SASL_OK;
}
return SASL_FAIL;
}
static struct sasl_callback goodsasl_cb[] = {
{ SASL_CB_GETOPT, (sasl_callback_ft)&good_getopt, NULL },
{ SASL_CB_LIST_END, NULL, NULL }
};
int main(int argc, char **argv)
{
int c;
int result;
sasl_conn_t *conn;
int bad_option = 0;
int display_usage = 0;
const char *sasl_implementation;
int libsasl_version;
int libsasl_major;
int libsasl_minor;
int libsasl_step;
if (! argv[0])
progname = "sasldblistusers2";
else {
progname = strrchr(argv[0], HIER_DELIMITER);
if (progname)
progname++;
else
progname = argv[0];
}
/* A single parameter not starting with "-" denotes sasldb to use */
if ((argc == 2) && argv[1][0] != '-') {
sasldb_path = argv[1];
goto START_WORK;
}
while ((c = getopt(argc, argv, "vf:h?")) != EOF) {
switch (c) {
case 'f':
sasldb_path = optarg;
break;
case 'h':
bad_option = 0;
display_usage = 1;
break;
case 'v':
sasl_version (&sasl_implementation, &libsasl_version);
libsasl_major = libsasl_version >> 24;
libsasl_minor = (libsasl_version >> 16) & 0xFF;
libsasl_step = libsasl_version & 0xFFFF;
(void)fprintf(stderr, "\nThis product includes software developed by Computing Services\n"
"at Carnegie Mellon University (http://www.cmu.edu/computing/).\n\n"
"Built against SASL API version %u.%u.%u\n"
"LibSasl version %u.%u.%u by \"%s\"\n",
SASL_VERSION_MAJOR, SASL_VERSION_MINOR, SASL_VERSION_STEP,
libsasl_major, libsasl_minor, libsasl_step, sasl_implementation);
exit(0);
break;
default:
bad_option = 1;
display_usage = 1;
break;
}
}
if (optind != argc)
display_usage = 1;
if (display_usage) {
fprintf(stderr,
"\nThis product includes software developed by Computing Services\n"
"at Carnegie Mellon University (http://www.cmu.edu/computing/).\n\n");
fprintf(stderr, "%s: usage: %s [-v] [[-f] sasldb]\n",
progname, progname);
fprintf(stderr, "\t-f sasldb\tuse given file as sasldb\n"
"\t-v\tprint version numbers and exit\n");
if (bad_option) {
fprintf(stderr, "Unrecognized command line option\n");
}
return 1;
}
START_WORK:
result = sasl_server_init(goodsasl_cb, "sasldblistusers");
if(result != SASL_OK) {
fprintf(stderr, "Couldn't initialize server API\n");
return 1;
}
result = sasl_server_new("sasldb",
"localhost",
NULL,
NULL,
NULL,
NULL,
0,
&conn);
if(_sasl_check_db(sasl_global_utils, conn) != SASL_OK) {
fprintf(stderr, "check_db unsuccessful\n");
return 1;
}
if(_sasldb_listusers (sasl_global_utils, conn, NULL, NULL) != SASL_OK) {
fprintf(stderr, "listusers failed\n");
}
sasl_dispose(&conn);
sasl_done();
return 0;
}
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