Line data    Source code

       1             : /*
       2             :     Authors:
       3             :         Pavel Březina <pbrezina@redhat.com>
       4             : 
       5             :     Copyright (C) 2011 Red Hat
       6             : 
       7             :     This program is free software; you can redistribute it and/or modify
       8             :     it under the terms of the GNU General Public License as published by
       9             :     the Free Software Foundation; either version 3 of the License, or
      10             :     (at your option) any later version.
      11             : 
      12             :     This program is distributed in the hope that it will be useful,
      13             :     but WITHOUT ANY WARRANTY; without even the implied warranty of
      14             :     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      15             :     GNU General Public License for more details.
      16             : 
      17             :     You should have received a copy of the GNU General Public License
      18             :     along with this program.  If not, see <http://www.gnu.org/licenses/>.
      19             : */
      20             : 
      21             : #include <stdlib.h>
      22             : #include <stdio.h>
      23             : #include <errno.h>
      24             : #include <string.h>
      25             : #include <talloc.h>
      26             : #include <sys/types.h>
      27             : #include <pwd.h>
      28             : 
      29             : #include "sss_client/sss_cli.h"
      30             : #include "sss_client/sudo/sss_sudo.h"
      31             : #include "sss_client/sudo/sss_sudo_private.h"
      32             : 
      33             : #ifndef EOK
      34             : #define EOK 0
      35             : #endif
      36             : 
      37             : void print_sss_result(struct sss_sudo_result *result);
      38             : 
      39           0 : int main(int argc, char **argv)
      40             : {
      41           0 :     int ret = 0;
      42           0 :     struct sss_sudo_result *result = NULL;
      43           0 :     struct passwd *passwd = NULL;
      44           0 :     const char *username = NULL;
      45           0 :     char *domainname = NULL;
      46           0 :     uid_t uid = 0;
      47           0 :     uint32_t error = 0;
      48             : 
      49           0 :     if (argc != 2 && argc != 3) {
      50           0 :         fprintf(stderr, "Usage: sss_sudo_cli username [uid]\n");
      51           0 :         goto fail;
      52             :     }
      53             : 
      54           0 :     username = argv[1];
      55           0 :     if (argc == 3) {
      56           0 :         uid = atoi(argv[2]);
      57             :     } else {
      58           0 :         passwd = getpwnam(username);
      59           0 :         if (passwd == NULL) {
      60           0 :             fprintf(stderr, "Unknown user\n");
      61           0 :             goto fail;
      62             :         }
      63           0 :         uid = passwd->pw_uid;
      64             :     }
      65             : 
      66             :     /* get sss_result - it will send new query to responder */
      67             : 
      68             :     /* get default options */
      69             : 
      70           0 :     ret = sss_sudo_send_recv_defaults(uid, username, &error,
      71             :                                       &domainname, &result);
      72           0 :     if (ret != EOK) {
      73           0 :         fprintf(stderr, "sss_sudo_send_recv_defaults() failed: %s\n",
      74             :                 strerror(ret));
      75           0 :         goto fail;
      76             :     }
      77             : 
      78           0 :     printf("User [%s:%llu] found in domain: %s\n\n",
      79             :             username, (unsigned long long)uid,
      80           0 :             domainname != NULL ? domainname : "<NULL>");
      81             : 
      82           0 :     printf("=== Printing response data [default options] ===\n");
      83           0 :     printf("Response code: %d\n\n", error);
      84           0 :     if (error == SSS_SUDO_ERROR_OK) {
      85           0 :         print_sss_result(result);
      86             :     }
      87             : 
      88           0 :     sss_sudo_free_result(result);
      89           0 :     result = NULL;
      90             : 
      91             :     /* get rules */
      92             : 
      93           0 :     ret = sss_sudo_send_recv(uid, username, domainname, &error, &result);
      94           0 :     if (ret != EOK) {
      95           0 :         fprintf(stderr, "sss_sudo_send_recv() failed: %s\n", strerror(ret));
      96           0 :         goto fail;
      97             :     }
      98             : 
      99           0 :     printf("\n=== Printing response data [rules] ===\n");
     100           0 :     printf("Response code: %d\n\n", error);
     101           0 :     if (error == SSS_SUDO_ERROR_OK) {
     102           0 :         print_sss_result(result);
     103             :     }
     104             : 
     105             : 
     106           0 :     free(domainname);
     107           0 :     sss_sudo_free_result(result);
     108           0 :     return 0;
     109             : 
     110             : fail:
     111           0 :     free(domainname);
     112           0 :     sss_sudo_free_result(result);
     113           0 :     return 1;
     114             : }
     115             : 
     116           0 : void print_sss_result(struct sss_sudo_result *result)
     117             : {
     118           0 :     struct sss_sudo_rule *rule = NULL;
     119           0 :     struct sss_sudo_attr *attr = NULL;
     120           0 :     int i = 0;
     121           0 :     int j = 0;
     122           0 :     int k = 0;
     123             : 
     124           0 :     printf("Number of rules: %d\n", result->num_rules);
     125             : 
     126           0 :     for (i = 0; i < result->num_rules; i++) {
     127           0 :         rule = &result->rules[i];
     128           0 :         printf("=== Rule %d has %d attributes\n", i, rule->num_attrs);
     129           0 :         for (j = 0; j < rule->num_attrs; j++) {
     130           0 :             attr = &rule->attrs[j];
     131           0 :             printf("   === Attribute named %s has %d values:\n", attr->name,
     132             :                    attr->num_values);
     133             : 
     134           0 :             for (k = 0; k < attr->num_values; k++) {
     135           0 :                 printf("       %s\n", attr->values[k]);
     136             :             }
     137             :         }
     138             :     }
     139           0 : }