source4/lib/ldb/tools/ldbadd.c

   1 /*
   2    ldb database library
   3
   4    Copyright (C) Andrew Tridgell  2004
   5
   6      ** NOTE! The following LGPL license applies to the ldb
   7      ** library. This does NOT imply that all of Samba is released
   8      ** under the LGPL
   9
  10    This library is free software; you can redistribute it and/or
  11    modify it under the terms of the GNU Lesser General Public
  12    License as published by the Free Software Foundation; either
  13    version 3 of the License, or (at your option) any later version.
  14
  15    This library is distributed in the hope that it will be useful,
  16    but WITHOUT ANY WARRANTY; without even the implied warranty of
  17    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  18    Lesser General Public License for more details.
  19
  20    You should have received a copy of the GNU Lesser General Public
  21    License along with this library; if not, see <http://www.gnu.org/licenses/>.
  22 */
  23
  24 /*
  25  *  Name: ldb
  26  *
  27  *  Component: ldbadd
  28  *
  29  *  Description: utility to add records - modelled on ldapadd
  30  *
  31  *  Author: Andrew Tridgell
  32  */
  33
  34 #include "ldb.h"
  35 #include "tools/cmdline.h"
  36
  37 static int failures;
  38
  39 static void usage(void)
  40 {
  41         printf("Usage: ldbadd <options> <ldif...>\n");
  42         printf("Adds records to a ldb, reading ldif the specified list of files\n\n");
  43         ldb_cmdline_help("ldbadd", stdout);
  44         exit(1);
  45 }
  46
  47
  48 /*
  49   add records from an opened file
  50 */
  51 static int process_file(struct ldb_context *ldb, FILE *f, int *count)
  52 {
  53         struct ldb_ldif *ldif;
  54         int ret = LDB_SUCCESS;
  55
  56         while ((ldif = ldb_ldif_read_file(ldb, f))) {
  57                 if (ldif->changetype != LDB_CHANGETYPE_ADD &&
  58                     ldif->changetype != LDB_CHANGETYPE_NONE) {
  59                         fprintf(stderr, "Only CHANGETYPE_ADD records allowed\n");
  60                         break;
  61                 }
  62
  63                 ldif->msg = ldb_msg_canonicalize(ldb, ldif->msg);
  64
  65                 ret = ldb_add(ldb, ldif->msg);
  66                 if (ret != LDB_SUCCESS) {
  67                         fprintf(stderr, "ERR: \"%s\" on DN %s\n",
  68                                 ldb_errstring(ldb), ldb_dn_get_linearized(ldif->msg->dn));
  69                         failures++;
  70                 } else {
  71                         (*count)++;
  72                 }
  73                 ldb_ldif_read_free(ldb, ldif);
  74         }
  75
  76         return ret;
  77 }
  78
  79
  80
  81 int main(int argc, const char **argv)
  82 {
  83         struct ldb_context *ldb;
  84         int i, ret=0, count=0;
  85         struct ldb_cmdline *options;
  86
  87         ldb = ldb_init(NULL, NULL);
  88
  89         options = ldb_cmdline_process(ldb, argc, argv, usage);
  90
  91         if (ldb_transaction_start(ldb) != 0) {
  92                 printf("Failed to start transaction: %s\n", ldb_errstring(ldb));
  93                 exit(1);
  94         }
  95
  96         if (options->argc == 0) {
  97                 ret = process_file(ldb, stdin, &count);
  98         } else {
  99                 for (i=0;i<options->argc;i++) {
 100                         const char *fname = options->argv[i];
 101                         FILE *f;
 102                         f = fopen(fname, "r");
 103                         if (!f) {
 104                                 perror(fname);
 105                                 exit(1);
 106                         }
 107                         ret = process_file(ldb, f, &count);
 108                         fclose(f);
 109                 }
 110         }
 111
 112         if (count != 0) {
 113                 if (ldb_transaction_commit(ldb) != 0) {
 114                         printf("Failed to commit transaction: %s\n", ldb_errstring(ldb));
 115                         exit(1);
 116                 }
 117         } else {
 118                 ldb_transaction_cancel(ldb);
 119         }
 120
 121         talloc_free(ldb);
 122
 123         printf("Added %d records with %d failures\n", count, failures);
 124
 125         return ret;
 126 }