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

   1 #include <stdio.h>
   2 #include <string.h>
   3 #include <sys/types.h>
   4 #include <sys/socket.h>
   5 #include "../slap.h"
   6 #include "../back-ldbm/back-ldbm.h"
   7
   8 #define DEFAULT_CONFIGFILE      "/usr/local/etc/slapd.conf"
   9 #define MAXARGS                 100
  10
  11 extern struct dbcache   *ldbm_cache_open();
  12 extern void             attr_index_config();
  13 extern int              strcasecmp();
  14 extern int              nbackends;
  15 extern Backend          *backends;
  16 extern int              ldap_debug;
  17
  18 int             ldap_debug;
  19 int             ldap_syslog;
  20 int             ldap_syslog_level;
  21 int             global_schemacheck;
  22 int             num_entries_sent;
  23 int             num_bytes_sent;
  24 int             active_threads;
  25 char            *default_referral;
  26 struct objclass *global_oc;
  27 time_t          currenttime;
  28 pthread_t       listener_tid;
  29 pthread_mutex_t num_sent_mutex;
  30 pthread_mutex_t entry2str_mutex;
  31 pthread_mutex_t active_threads_mutex;
  32 pthread_mutex_t new_conn_mutex;
  33 pthread_mutex_t currenttime_mutex;
  34 pthread_mutex_t replog_mutex;
  35 pthread_mutex_t ops_mutex;
  36 pthread_mutex_t regex_mutex;
  37
  38 static int      make_index();
  39
  40 static char     *tailorfile;
  41 static char     *inputfile;
  42
  43 static void
  44 usage( char *name )
  45 {
  46         fprintf( stderr, "usage: %s -i inputfile [-d debuglevel] [-f configfile] [-n databasenumber]\n", name );
  47         exit( 1 );
  48 }
  49
  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;
  62         struct berval   bv;
  63         struct berval   *vals[2];
  64         Avlnode         *avltypes = NULL;
  65         FILE            *fp;
  66         extern char     *optarg;
  67
  68         tailorfile = 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 < 1 || dbnum > nbackends ) {
 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         if ( (db = ldbm_cache_open( be, "id2entry", LDBM_SUFFIX, LDBM_NEWDB ))
 131             == NULL ) {
 132                 perror( "id2entry file" );
 133                 exit( 1 );
 134         }
 135
 136         id = 0;
 137         stop = 0;
 138         buf = NULL;
 139         lcur = lmax = 0;
 140         vals[0] = &bv;
 141         vals[1] = NULL;
 142         while ( ! stop ) {
 143                 char            *type, *val, *s;
 144                 int             vlen;
 145                 Datum           key, 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                                 sprintf( idbuf, "%d\n", id + 1 );
 153                                 idlen = strlen( idbuf );
 154                         } else {
 155                                 idlen = 0;
 156                         }
 157
 158                         while ( lcur + len + idlen + 1 > lmax ) {
 159                                 lmax += BUFSIZ;
 160                                 buf = (char *) ch_realloc( buf, lmax );
 161                         }
 162
 163                         if ( idlen > 0 ) {
 164                                 strcpy( buf + lcur, idbuf );
 165                                 lcur += idlen;
 166                         }
 167                         strcpy( buf + lcur, line );
 168                         lcur += len;
 169                 } else {
 170                         stop = 1;
 171                 }
 172                 if ( line[0] == '\n' || stop && buf && *buf ) {
 173                         if ( *buf != '\n' ) {
 174                                 id++;
 175                                 key.dptr = (char *) &id;
 176                                 key.dsize = sizeof(ID);
 177                                 data.dptr = buf;
 178                                 data.dsize = strlen( buf ) + 1;
 179                                 if ( ldbm_store( db->dbc_db, key, data,
 180                                     LDBM_INSERT ) != 0 ) {
 181                                         perror( "id2entry ldbm_store" );
 182                                         exit( 1 );
 183                                 }
 184                         }
 185                         *buf = '\0';
 186                         lcur = 0;
 187                         line[0] = '\0';
 188                 }
 189         }
 190         (*be->be_close)( be );
 191
 192         id++;
 193         sprintf( line, "%s/NEXTID",
 194             ((struct ldbminfo *) be->be_private)->li_directory );
 195         if ( (fp = fopen( line, "w" )) == NULL ) {
 196                 perror( line );
 197                 fprintf( stderr, "Could not write next id %ld\n", id );
 198         } else {
 199                 fprintf( fp, "%ld\n", id );
 200                 fclose( fp );
 201         }
 202
 203         exit( 0 );
 204 }