git.sur5r.net Git - openldap/blob - servers/slapd/tools/ldif2id2entry.c

   1 #include "portable.h"
   2
   3 #include <stdio.h>
   4 #include <stdlib.h>
   5
   6 #include <ac/ctype.h>
   7 #include <ac/string.h>
   8 #include <ac/socket.h>
   9 #include <ac/unistd.h>
  10
  11 #include "ldapconfig.h"
  12 #include "../slap.h"
  13 #include "../back-ldbm/back-ldbm.h"
  14
  15 #define MAXARGS                 100
  16
  17 int             ldap_debug;
  18 int             ldap_syslog;
  19 int             ldap_syslog_level;
  20 int             global_schemacheck;
  21 long            num_entries_sent;
  22 long            num_bytes_sent;
  23 int             active_threads;
  24 char            *default_referral;
  25 struct objclass *global_oc;
  26 time_t          currenttime;
  27 pthread_t       listener_tid;
  28 pthread_mutex_t num_sent_mutex;
  29 pthread_mutex_t entry2str_mutex;
  30 pthread_mutex_t active_threads_mutex;
  31 pthread_mutex_t new_conn_mutex;
  32 pthread_mutex_t currenttime_mutex;
  33 pthread_mutex_t replog_mutex;
  34 pthread_mutex_t ops_mutex;
  35 pthread_mutex_t regex_mutex;
  36
  37 static char     *tailorfile;
  38 static char     *inputfile;
  39
  40 static void
  41 usage( char *name )
  42 {
  43         fprintf( stderr, "usage: %s -i inputfile [-d debuglevel] [-f configfile] [-n databasenumber]\n", name );
  44         exit( 1 );
  45 }
  46
  47 int
  48 main( int argc, char **argv )
  49 {
  50         int             i, cargc, indb, stop, status;
  51         char            *cargv[MAXARGS];
  52         char            *defargv[MAXARGS];
  53         char            *linep, *buf;
  54         char            line[BUFSIZ], idbuf[BUFSIZ];
  55         int             lmax, lcur;
  56         int             dbnum;
  57         ID              id;
  58         struct dbcache  *db;
  59         Backend         *be;
  60         struct berval   bv;
  61         struct berval   *vals[2];
  62         Avlnode         *avltypes = NULL;
  63         FILE            *fp;
  64
  65         tailorfile = SLAPD_DEFAULT_CONFIGFILE;
  66         dbnum = -1;
  67         while ( (i = getopt( argc, argv, "d:f:i:n:" )) != EOF ) {
  68                 switch ( i ) {
  69                 case 'd':       /* turn on debugging */
  70                         ldap_debug = atoi( optarg );
  71                         break;
  72
  73                 case 'f':       /* specify a tailor file */
  74                         tailorfile = strdup( optarg );
  75                         break;
  76
  77                 case 'i':       /* input file */
  78                         inputfile = strdup( optarg );
  79                         break;
  80
  81                 case 'n':       /* which config file db to index */
  82                         dbnum = atoi( optarg ) - 1;
  83                         break;
  84
  85                 default:
  86                         usage( argv[0] );
  87                         break;
  88                 }
  89         }
  90         if ( inputfile == NULL ) {
  91                 usage( argv[0] );
  92         } else {
  93                 if ( freopen( inputfile, "r", stdin ) == NULL ) {
  94                         perror( inputfile );
  95                         exit( 1 );
  96                 }
  97         }
  98
  99         /*
 100          * initialize stuff and figure out which backend we're dealing with
 101          */
 102
 103         init();
 104         read_config( tailorfile, &be, NULL );
 105
 106         if ( dbnum == -1 ) {
 107                 for ( dbnum = 0; dbnum < nbackends; dbnum++ ) {
 108                         if ( strcasecmp( backends[dbnum].be_type, "ldbm" )
 109                             == 0 ) {
 110                                 break;
 111                         }
 112                 }
 113                 if ( dbnum == nbackends ) {
 114                         fprintf( stderr, "No ldbm database found in config file\n" );
 115                         exit( 1 );
 116                 }
 117         } else if ( dbnum < 0 || dbnum > (nbackends-1) ) {
 118                 fprintf( stderr, "Database number selected via -n is out of range\n" );
 119                 fprintf( stderr, "Must be in the range 1 to %d (number of databases in the config file)\n", nbackends );
 120                 exit( 1 );
 121         } else if ( strcasecmp( backends[dbnum].be_type, "ldbm" ) != 0 ) {
 122                 fprintf( stderr, "Database number %d selected via -n is not an ldbm database\n", dbnum );
 123                 exit( 1 );
 124         }
 125         be = &backends[dbnum];
 126
 127         if ( (db = ldbm_cache_open( be, "id2entry", LDBM_SUFFIX, LDBM_NEWDB ))
 128             == NULL ) {
 129                 perror( "id2entry file" );
 130                 exit( 1 );
 131         }
 132
 133         id = 0;
 134         stop = 0;
 135         buf = NULL;
 136         lcur = lmax = 0;
 137         vals[0] = &bv;
 138         vals[1] = NULL;
 139         while ( ! stop ) {
 140                 char            *type, *val, *s;
 141                 int             vlen;
 142                 Datum           key, data;
 143
 144                 memset( &key, 0, sizeof( key ));
 145                 memset( &data, 0, sizeof( data ));
 146
 147                 if ( fgets( line, sizeof(line), stdin ) != NULL ) {
 148                         int     len, idlen;
 149
 150                         len = strlen( line );
 151                         if ( buf == NULL || *buf == '\0' ) {
 152                                 if (!isdigit(line[0])) {
 153                                         sprintf( idbuf, "%d\n", id + 1 );
 154                                         idlen = strlen( idbuf );
 155                                 } else {
 156                                         id = atol(line) - 1;
 157                                         idlen = 0;
 158                                 }
 159                         } else {
 160                                 idlen = 0;
 161                         }
 162
 163                         while ( lcur + len + idlen + 1 > lmax ) {
 164                                 lmax += BUFSIZ;
 165                                 buf = (char *) ch_realloc( buf, lmax );
 166                         }
 167
 168                         if ( idlen > 0 ) {
 169                                 strcpy( buf + lcur, idbuf );
 170                                 lcur += idlen;
 171                         }
 172                         strcpy( buf + lcur, line );
 173                         lcur += len;
 174                 } else {
 175                         stop = 1;
 176                 }
 177                 if ( line[0] == '\n' || stop && buf && *buf ) {
 178                         if ( *buf != '\n' ) {
 179                                 int len;
 180
 181                                 id++;
 182                                 key.dptr = (char *) &id;
 183                                 key.dsize = sizeof(ID);
 184                                 data.dptr = buf;
 185                                 len = strlen(buf);
 186                                 if (buf[len - 1] == '\n')
 187                                         buf[--len] = '\0';
 188                                 data.dsize = len + 1;
 189                                 if ( ldbm_store( db->dbc_db, key, data,
 190                                     LDBM_INSERT ) != 0 ) {
 191                                         fputs("id2entry ldbm_store failed\n",
 192                                               stderr);
 193                                         exit( 1 );
 194                                 }
 195                         }
 196                         *buf = '\0';
 197                         lcur = 0;
 198                         line[0] = '\0';
 199                 }
 200         }
 201         (*be->be_close)( be );
 202
 203         id++;
 204         sprintf( line, "%s/NEXTID",
 205             ((struct ldbminfo *) be->be_private)->li_directory );
 206         if ( (fp = fopen( line, "w" )) == NULL ) {
 207                 perror( line );
 208                 fprintf( stderr, "Could not write next id %ld\n", id );
 209         } else {
 210                 fprintf( fp, "%ld\n", id );
 211                 fclose( fp );
 212         }
 213
 214         exit( 0 );
 215 }