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