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 long            num_entries_sent;
  21 long            num_bytes_sent;
  22 int             active_threads;
  23 char            *default_referral;
  24 time_t          currenttime;
  25 pthread_t       listener_tid;
  26 pthread_mutex_t num_sent_mutex;
  27 pthread_mutex_t entry2str_mutex;
  28 pthread_mutex_t active_threads_mutex;
  29 pthread_mutex_t new_conn_mutex;
  30 pthread_mutex_t currenttime_mutex;
  31 pthread_mutex_t strtok_mutex;
  32 pthread_mutex_t replog_mutex;
  33 pthread_mutex_t ops_mutex;
  34 pthread_mutex_t regex_mutex;
  35 #ifdef SLAPD_CRYPT
  36 pthread_mutex_t crypt_mutex;
  37 #endif
  38
  39 static char     *tailorfile;
  40 static char     *inputfile;
  41
  42 static void
  43 usage( char *name )
  44 {
  45         fprintf( stderr, "usage: %s -i inputfile [-d debuglevel] [-f configfile] [-n databasenumber]\n", name );
  46         exit( 1 );
  47 }
  48
  49 int
  50 main( int argc, char **argv )
  51 {
  52         int             i, cargc, indb, stop, status;
  53         char            *cargv[MAXARGS];
  54         char            *defargv[MAXARGS];
  55         char            *linep, *buf;
  56         char            line[BUFSIZ], idbuf[BUFSIZ];
  57         int             lmax, lcur;
  58         int             dbnum;
  59         ID              id;
  60         struct dbcache  *db;
  61         Backend         *be = NULL;
  62         struct ldbminfo *li;
  63         struct berval   bv;
  64         struct berval   *vals[2];
  65         Avlnode         *avltypes = NULL;
  66         FILE            *fp;
  67
  68         tailorfile = SLAPD_DEFAULT_CONFIGFILE;
  69         dbnum = -1;
  70         while ( (i = getopt( argc, argv, "d:f:i:n:" )) != EOF ) {
  71                 switch ( i ) {
  72                 case 'd':       /* turn on debugging */
  73                         ldap_debug = atoi( optarg );
  74                         break;
  75
  76                 case 'f':       /* specify a tailor file */
  77                         tailorfile = strdup( optarg );
  78                         break;
  79
  80                 case 'i':       /* input file */
  81                         inputfile = strdup( optarg );
  82                         break;
  83
  84                 case 'n':       /* which config file db to index */
  85                         dbnum = atoi( optarg ) - 1;
  86                         break;
  87
  88                 default:
  89                         usage( argv[0] );
  90                         break;
  91                 }
  92         }
  93         if ( inputfile == NULL ) {
  94                 usage( argv[0] );
  95         } else {
  96                 if ( freopen( inputfile, "r", stdin ) == NULL ) {
  97                         perror( inputfile );
  98                         exit( 1 );
  99                 }
 100         }
 101
 102         /*
 103          * initialize stuff and figure out which backend we're dealing with
 104          */
 105
 106         init();
 107         read_config( tailorfile, &be, NULL );
 108
 109         if ( dbnum == -1 ) {
 110                 for ( dbnum = 0; dbnum < nbackends; dbnum++ ) {
 111                         if ( strcasecmp( backends[dbnum].be_type, "ldbm" )
 112                             == 0 ) {
 113                                 break;
 114                         }
 115                 }
 116                 if ( dbnum == nbackends ) {
 117                         fprintf( stderr, "No ldbm database found in config file\n" );
 118                         exit( 1 );
 119                 }
 120         } else if ( dbnum < 0 || dbnum > (nbackends-1) ) {
 121                 fprintf( stderr, "Database number selected via -n is out of range\n" );
 122                 fprintf( stderr, "Must be in the range 1 to %d (number of databases in the config file)\n", nbackends );
 123                 exit( 1 );
 124         } else if ( strcasecmp( backends[dbnum].be_type, "ldbm" ) != 0 ) {
 125                 fprintf( stderr, "Database number %d selected via -n is not an ldbm database\n", dbnum );
 126                 exit( 1 );
 127         }
 128         be = &backends[dbnum];
 129
 130         /* disable write sync'ing */
 131         li = (struct ldbminfo *) be->be_private;
 132         li->li_dbcachewsync = 0;
 133
 134         if ( (db = ldbm_cache_open( be, "id2entry", LDBM_SUFFIX, LDBM_NEWDB ))
 135             == NULL ) {
 136                 perror( "id2entry file" );
 137                 exit( 1 );
 138         }
 139
 140         id = 0;
 141         stop = 0;
 142         buf = NULL;
 143         lcur = lmax = 0;
 144         vals[0] = &bv;
 145         vals[1] = NULL;
 146         while ( ! stop ) {
 147                 char            *type, *val, *s;
 148                 int             vlen;
 149                 Datum           key, data;
 150
 151                 ldbm_datum_init( key );
 152                 ldbm_datum_init( data );
 153
 154                 if ( fgets( line, sizeof(line), stdin ) != NULL ) {
 155                         int     len, idlen;
 156
 157                         len = strlen( line );
 158                         if ( buf == NULL || *buf == '\0' ) {
 159                                 if (!isdigit(line[0])) {
 160                                         sprintf( idbuf, "%d\n", id + 1 );
 161                                         idlen = strlen( idbuf );
 162                                 } else {
 163                                         id = atol(line) - 1;
 164                                         idlen = 0;
 165                                 }
 166                         } else {
 167                                 idlen = 0;
 168                         }
 169
 170                         while ( lcur + len + idlen + 1 > lmax ) {
 171                                 lmax += BUFSIZ;
 172                                 buf = (char *) ch_realloc( buf, lmax );
 173                         }
 174
 175                         if ( idlen > 0 ) {
 176                                 strcpy( buf + lcur, idbuf );
 177                                 lcur += idlen;
 178                         }
 179                         strcpy( buf + lcur, line );
 180                         lcur += len;
 181                 } else {
 182                         stop = 1;
 183                 }
 184                 if ( line[0] == '\n' || stop && buf && *buf ) {
 185                         if ( *buf != '\n' ) {
 186                                 int len;
 187
 188                                 id++;
 189                                 key.dptr = (char *) &id;
 190                                 key.dsize = sizeof(ID);
 191                                 data.dptr = buf;
 192                                 len = strlen(buf);
 193                                 if (buf[len - 1] == '\n')
 194                                         buf[--len] = '\0';
 195                                 data.dsize = len + 1;
 196                                 if ( ldbm_store( db->dbc_db, key, data,
 197                                     LDBM_INSERT ) != 0 ) {
 198                                         fputs("id2entry ldbm_store failed\n",
 199                                               stderr);
 200                                         exit( 1 );
 201                                 }
 202                         }
 203                         *buf = '\0';
 204                         lcur = 0;
 205                         line[0] = '\0';
 206                 }
 207         }
 208         (*be->be_close)( be );
 209
 210         id++;
 211         sprintf( line, "%s/NEXTID",
 212             ((struct ldbminfo *) be->be_private)->li_directory );
 213         if ( (fp = fopen( line, "w" )) == NULL ) {
 214                 perror( line );
 215                 fprintf( stderr, "Could not write next id %ld\n", id );
 216         } else {
 217                 fprintf( fp, "%ld\n", id );
 218                 fclose( fp );
 219         }
 220
 221         exit( 0 );
 222 }