text: /* 
     ldb database library
  
     Copyright (C) Andrew Tridgell  2004
  
       ** NOTE! The following LGPL license applies to the ldb
       ** library. This does NOT imply that all of Samba is released
       ** under the LGPL
     
     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Lesser General Public
     License as published by the Free Software Foundation; either
     version 3 of the License, or (at your option) any later version.
  
     This library 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
     Lesser General Public License for more details.
  
     You should have received a copy of the GNU Lesser General Public
     License along with this library; if not, see <http://www.gnu.org/licenses/>.
  */
  
  /*
   *  Name: ldb
   *
   *  Component: ldbmodify
   *
   *  Description: utility to modify records - modelled on ldapmodify
   *
   *  Author: Andrew Tridgell
   */
  
  #include "includes.h"
  #include "ldb/include/includes.h"
  #include "ldb/tools/cmdline.h"
  
  static void usage(void)
  {
  	printf("Usage: ldbmodify <options> <ldif...>\n");
  	printf("Options:\n");
  	printf("  -H ldb_url       choose the database (or $LDB_URL)\n");
  	printf("  -o options       pass options like modules to activate\n");
  	printf("              e.g: -o modules:timestamps\n");
  	printf("\n");
  	printf("Modifies a ldb based upon ldif change records\n\n");
  	exit(1);
  }
  
  /*
    process modifies for one file
  */
  static int process_file(struct ldb_context *ldb, FILE *f, int *count,
  			int *failures)
  {
  	struct ldb_ldif *ldif;
  	int ret = LDB_SUCCESS;
  	
  	while ((ldif = ldb_ldif_read_file(ldb, f))) {
  		switch (ldif->changetype) {
  		case LDB_CHANGETYPE_NONE:
  		case LDB_CHANGETYPE_ADD:
  			ret = ldb_add(ldb, ldif->msg);
  			break;
  		case LDB_CHANGETYPE_DELETE:
  			ret = ldb_delete(ldb, ldif->msg->dn);
  			break;
  		case LDB_CHANGETYPE_MODIFY:
  			ret = ldb_modify(ldb, ldif->msg);
  			break;
  		}
  		if (ret != LDB_SUCCESS) {
  			fprintf(stderr, "ERR: \"%s\" on DN %s\n", 
  				ldb_errstring(ldb), ldb_dn_linearize(ldb, ldif->msg->dn));
  			(*failures)++;
  		} else {
  			(*count)++;
  		}
  		ldb_ldif_read_free(ldb, ldif);
  	}
  
  	return ret;
  }
  
  int main(int argc, const char **argv)
  {
  	struct ldb_context *ldb;
  	int count=0;
  	int failures=0;
  	int i, ret=LDB_SUCCESS;
  	struct ldb_cmdline *options;
  
  	ldb_global_init();
  
  	ldb = ldb_init(NULL, NULL);
  
  	options = ldb_cmdline_process(ldb, argc, argv, usage);
  
  	if (options->argc == 0) {
  		ret = process_file(ldb, stdin, &count, &failures);
  	} else {
  		for (i=0;i<options->argc;i++) {
  			const char *fname = options->argv[i];
  			FILE *f;
  			f = fopen(fname, "r");
  			if (!f) {
  				perror(fname);
  				exit(1);
  			}
  			ret = process_file(ldb, f, &count, &failures);
  			fclose(f);
  		}
  	}
  
  	talloc_free(ldb);
  
  	printf("Modified %d records with %d failures\n", count, failures);
  
  	return ret;
  }
  