external/bsd/openldap/dist/servers/slapd/slapadd.c

   1 /* $OpenLDAP: pkg/ldap/servers/slapd/slapadd.c,v 1.36.2.7 2008/04/14 21:15:47 quanah Exp $ */
   2 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
   3  *
   4  * Copyright 1998-2008 The OpenLDAP Foundation.
   5  * Portions Copyright 1998-2003 Kurt D. Zeilenga.
   6  * Portions Copyright 2003 IBM Corporation.
   7  * All rights reserved.
   8  *
   9  * Redistribution and use in source and binary forms, with or without
  10  * modification, are permitted only as authorized by the OpenLDAP
  11  * Public License.
  12  *
  13  * A copy of this license is available in file LICENSE in the
  14  * top-level directory of the distribution or, alternatively, at
  15  * <http://www.OpenLDAP.org/license.html>.
  16  */
  17 /* ACKNOWLEDGEMENTS:
  18  * This work was initially developed by Kurt Zeilenga for inclusion
  19  * in OpenLDAP Software.  Additional signficant contributors include
  20  *    Jong Hyuk Choi
  21  *    Pierangelo Masarati
  22  */
  23
  24 #include "portable.h"
  25
  26 #include <stdio.h>
  27
  28 #include <ac/stdlib.h>
  29
  30 #include <ac/ctype.h>
  31 #include <ac/string.h>
  32 #include <ac/socket.h>
  33 #include <ac/unistd.h>
  34
  35 #include <lber.h>
  36 #include <ldif.h>
  37 #include <lutil.h>
  38
  39 #include "slapcommon.h"
  40
  41 static char csnbuf[ LDAP_LUTIL_CSNSTR_BUFSIZE ];
  42 static char maxcsnbuf[ LDAP_LUTIL_CSNSTR_BUFSIZE * ( SLAP_SYNC_SID_MAX + 1 ) ];
  43
  44 int
  45 slapadd( int argc, char **argv )
  46 {
  47         char *buf = NULL;
  48         const char *text;
  49         char textbuf[SLAP_TEXT_BUFLEN] = { '\0' };
  50         size_t textlen = sizeof textbuf;
  51         const char *progname = "slapadd";
  52
  53         struct berval csn;
  54         struct berval maxcsn[ SLAP_SYNC_SID_MAX + 1 ];
  55         unsigned long sid;
  56         struct berval bvtext;
  57         Attribute *attr;
  58         Entry *ctxcsn_e;
  59         ID      ctxcsn_id, id;
  60         OperationBuffer opbuf;
  61         Operation *op;
  62
  63         int match;
  64         int checkvals;
  65         int lineno, nextline;
  66         int lmax;
  67         int rc = EXIT_SUCCESS;
  68         int manage = 0;
  69
  70         /* default "000" */
  71         csnsid = 0;
  72
  73         slap_tool_init( progname, SLAPADD, argc, argv );
  74
  75         memset( &opbuf, 0, sizeof(opbuf) );
  76         op = &opbuf.ob_op;
  77         op->o_hdr = &opbuf.ob_hdr;
  78
  79         if( !be->be_entry_open ||
  80                 !be->be_entry_close ||
  81                 !be->be_entry_put ||
  82                 (update_ctxcsn &&
  83                  (!be->be_dn2id_get ||
  84                   !be->be_entry_get ||
  85                   !be->be_entry_modify)) )
  86         {
  87                 fprintf( stderr, "%s: database doesn't support necessary operations.\n",
  88                         progname );
  89                 if ( dryrun ) {
  90                         fprintf( stderr, "\t(dry) continuing...\n" );
  91
  92                 } else {
  93                         exit( EXIT_FAILURE );
  94                 }
  95         }
  96
  97         checkvals = (slapMode & SLAP_TOOL_QUICK) ? 0 : 1;
  98
  99         lmax = 0;
 100         nextline = 0;
 101
 102         /* enforce schema checking unless not disabled */
 103         if ( (slapMode & SLAP_TOOL_NO_SCHEMA_CHECK) == 0) {
 104                 SLAP_DBFLAGS(be) &= ~(SLAP_DBFLAG_NO_SCHEMA_CHECK);
 105         }
 106
 107         if( !dryrun && be->be_entry_open( be, 1 ) != 0 ) {
 108                 fprintf( stderr, "%s: could not open database.\n",
 109                         progname );
 110                 exit( EXIT_FAILURE );
 111         }
 112
 113         if ( update_ctxcsn ) {
 114                 maxcsn[ 0 ].bv_val = maxcsnbuf;
 115                 for ( sid = 1; sid <= SLAP_SYNC_SID_MAX; sid++ ) {
 116                         maxcsn[ sid ].bv_val = maxcsn[ sid - 1 ].bv_val + LDAP_LUTIL_CSNSTR_BUFSIZE;
 117                         maxcsn[ sid ].bv_len = 0;
 118                 }
 119         }
 120
 121         /* nextline is the line number of the end of the current entry */
 122         for( lineno=1; ldif_read_record( ldiffp, &nextline, &buf, &lmax );
 123                 lineno=nextline+1 ) {
 124                 Entry *e;
 125
 126                 if ( lineno < jumpline )
 127                         continue;
 128
 129                 e = str2entry2( buf, checkvals );
 130
 131                 /*
 132                  * Initialize text buffer
 133                  */
 134                 bvtext.bv_len = textlen;
 135                 bvtext.bv_val = textbuf;
 136                 bvtext.bv_val[0] = '\0';
 137
 138                 if( e == NULL ) {
 139                         fprintf( stderr, "%s: could not parse entry (line=%d)\n",
 140                                 progname, lineno );
 141                         rc = EXIT_FAILURE;
 142                         if( continuemode ) continue;
 143                         break;
 144                 }
 145
 146                 /* make sure the DN is not empty */
 147                 if( BER_BVISEMPTY( &e->e_nname ) &&
 148                         !BER_BVISEMPTY( be->be_nsuffix )) {
 149                         fprintf( stderr, "%s: empty dn=\"%s\" (line=%d)\n",
 150                                 progname, e->e_dn, lineno );
 151                         rc = EXIT_FAILURE;
 152                         entry_free( e );
 153                         if( continuemode ) continue;
 154                         break;
 155                 }
 156
 157                 /* check backend */
 158                 if( select_backend( &e->e_nname, nosubordinates )
 159                         != be )
 160                 {
 161                         fprintf( stderr, "%s: line %d: "
 162                                 "database (%s) not configured to hold \"%s\"\n",
 163                                 progname, lineno,
 164                                 be ? be->be_suffix[0].bv_val : "<none>",
 165                                 e->e_dn );
 166                         fprintf( stderr, "%s: line %d: "
 167                                 "database (%s) not configured to hold \"%s\"\n",
 168                                 progname, lineno,
 169                                 be ? be->be_nsuffix[0].bv_val : "<none>",
 170                                 e->e_ndn );
 171                         rc = EXIT_FAILURE;
 172                         entry_free( e );
 173                         if( continuemode ) continue;
 174                         break;
 175                 }
 176
 177                 {
 178                         Attribute *oc = attr_find( e->e_attrs,
 179                                 slap_schema.si_ad_objectClass );
 180
 181                         if( oc == NULL ) {
 182                                 fprintf( stderr, "%s: dn=\"%s\" (line=%d): %s\n",
 183                                         progname, e->e_dn, lineno,
 184                                         "no objectClass attribute");
 185                                 rc = EXIT_FAILURE;
 186                                 entry_free( e );
 187                                 if( continuemode ) continue;
 188                                 break;
 189                         }
 190
 191                         /* check schema */
 192                         op->o_bd = be;
 193
 194                         if ( (slapMode & SLAP_TOOL_NO_SCHEMA_CHECK) == 0) {
 195                                 rc = entry_schema_check( op, e, NULL, manage, 1,
 196                                         &text, textbuf, textlen );
 197
 198                                 if( rc != LDAP_SUCCESS ) {
 199                                         fprintf( stderr, "%s: dn=\"%s\" (line=%d): (%d) %s\n",
 200                                                 progname, e->e_dn, lineno, rc, text );
 201                                         rc = EXIT_FAILURE;
 202                                         entry_free( e );
 203                                         if( continuemode ) continue;
 204                                         break;
 205                                 }
 206                                 textbuf[ 0 ] = '\0';
 207                         }
 208                 }
 209
 210                 if ( SLAP_LASTMOD(be) ) {
 211                         time_t now = slap_get_time();
 212                         char uuidbuf[ LDAP_LUTIL_UUIDSTR_BUFSIZE ];
 213                         struct berval vals[ 2 ];
 214
 215                         struct berval name, timestamp;
 216
 217                         struct berval nvals[ 2 ];
 218                         struct berval nname;
 219                         char timebuf[ LDAP_LUTIL_GENTIME_BUFSIZE ];
 220
 221                         vals[1].bv_len = 0;
 222                         vals[1].bv_val = NULL;
 223
 224                         nvals[1].bv_len = 0;
 225                         nvals[1].bv_val = NULL;
 226
 227                         csn.bv_len = lutil_csnstr( csnbuf, sizeof( csnbuf ), csnsid, 0 );
 228                         csn.bv_val = csnbuf;
 229
 230                         timestamp.bv_val = timebuf;
 231                         timestamp.bv_len = sizeof(timebuf);
 232
 233                         slap_timestamp( &now, &timestamp );
 234
 235                         if ( BER_BVISEMPTY( &be->be_rootndn ) ) {
 236                                 BER_BVSTR( &name, SLAPD_ANONYMOUS );
 237                                 nname = name;
 238                         } else {
 239                                 name = be->be_rootdn;
 240                                 nname = be->be_rootndn;
 241                         }
 242
 243                         if( attr_find( e->e_attrs, slap_schema.si_ad_entryUUID )
 244                                 == NULL )
 245                         {
 246                                 vals[0].bv_len = lutil_uuidstr( uuidbuf, sizeof( uuidbuf ) );
 247                                 vals[0].bv_val = uuidbuf;
 248                                 attr_merge_normalize_one( e, slap_schema.si_ad_entryUUID, vals, NULL );
 249                         }
 250
 251                         if( attr_find( e->e_attrs, slap_schema.si_ad_creatorsName )
 252                                 == NULL )
 253                         {
 254                                 vals[0] = name;
 255                                 nvals[0] = nname;
 256                                 attr_merge( e, slap_schema.si_ad_creatorsName, vals, nvals );
 257                         }
 258
 259                         if( attr_find( e->e_attrs, slap_schema.si_ad_createTimestamp )
 260                                 == NULL )
 261                         {
 262                                 vals[0] = timestamp;
 263                                 attr_merge( e, slap_schema.si_ad_createTimestamp, vals, NULL );
 264                         }
 265
 266                         if( attr_find( e->e_attrs, slap_schema.si_ad_entryCSN )
 267                                 == NULL )
 268                         {
 269                                 vals[0] = csn;
 270                                 attr_merge( e, slap_schema.si_ad_entryCSN, vals, NULL );
 271                         }
 272
 273                         if( attr_find( e->e_attrs, slap_schema.si_ad_modifiersName )
 274                                 == NULL )
 275                         {
 276                                 vals[0] = name;
 277                                 nvals[0] = nname;
 278                                 attr_merge( e, slap_schema.si_ad_modifiersName, vals, nvals );
 279                         }
 280
 281                         if( attr_find( e->e_attrs, slap_schema.si_ad_modifyTimestamp )
 282                                 == NULL )
 283                         {
 284                                 vals[0] = timestamp;
 285                                 attr_merge( e, slap_schema.si_ad_modifyTimestamp, vals, NULL );
 286                         }
 287
 288                         if ( update_ctxcsn ) {
 289                                 int rc_sid;
 290
 291                                 attr = attr_find( e->e_attrs, slap_schema.si_ad_entryCSN );
 292                                 assert( attr != NULL );
 293
 294                                 rc_sid = slap_parse_csn_sid( &attr->a_nvals[ 0 ] );
 295                                 if ( rc_sid < 0 ) {
 296                                         Debug( LDAP_DEBUG_ANY, "%s: could not "
 297                                                 "extract SID from entryCSN=%s\n",
 298                                                 progname, attr->a_nvals[ 0 ].bv_val, 0 );
 299
 300                                 } else {
 301                                         assert( rc_sid <= SLAP_SYNC_SID_MAX );
 302
 303                                         sid = (unsigned)rc_sid;
 304                                         if ( maxcsn[ sid ].bv_len != 0 ) {
 305                                                 match = 0;
 306                                                 value_match( &match, slap_schema.si_ad_entryCSN,
 307                                                         slap_schema.si_ad_entryCSN->ad_type->sat_ordering,
 308                                                         SLAP_MR_VALUE_OF_ATTRIBUTE_SYNTAX,
 309                                                         &maxcsn[ sid ], &attr->a_nvals[0], &text );
 310                                         } else {
 311                                                 match = -1;
 312                                         }
 313                                         if ( match < 0 ) {
 314                                                 strcpy( maxcsn[ sid ].bv_val, attr->a_nvals[0].bv_val );
 315                                                 maxcsn[ sid ].bv_len = attr->a_nvals[0].bv_len;
 316                                         }
 317                                 }
 318                         }
 319                 }
 320
 321                 if ( !dryrun ) {
 322                         id = be->be_entry_put( be, e, &bvtext );
 323                         if( id == NOID ) {
 324                                 fprintf( stderr, "%s: could not add entry dn=\"%s\" "
 325                                                                  "(line=%d): %s\n", progname, e->e_dn,
 326                                                                  lineno, bvtext.bv_val );
 327                                 rc = EXIT_FAILURE;
 328                                 entry_free( e );
 329                                 if( continuemode ) continue;
 330                                 break;
 331                         }
 332                         if ( verbose )
 333                                 fprintf( stderr, "added: \"%s\" (%08lx)\n",
 334                                         e->e_dn, (long) id );
 335                 } else {
 336                         if ( verbose )
 337                                 fprintf( stderr, "added: \"%s\"\n",
 338                                         e->e_dn );
 339                 }
 340
 341                 entry_free( e );
 342         }
 343
 344         bvtext.bv_len = textlen;
 345         bvtext.bv_val = textbuf;
 346         bvtext.bv_val[0] = '\0';
 347
 348         if ( rc == EXIT_SUCCESS && update_ctxcsn && !dryrun && sid != SLAP_SYNC_SID_MAX + 1 ) {
 349                 ctxcsn_id = be->be_dn2id_get( be, be->be_nsuffix );
 350                 if ( ctxcsn_id == NOID ) {
 351                         fprintf( stderr, "%s: context entry is missing\n", progname );
 352                         rc = EXIT_FAILURE;
 353                 } else {
 354                         ctxcsn_e = be->be_entry_get( be, ctxcsn_id );
 355                         if ( ctxcsn_e != NULL ) {
 356                                 Entry *e = entry_dup( ctxcsn_e );
 357                                 int change;
 358                                 attr = attr_find( e->e_attrs, slap_schema.si_ad_contextCSN );
 359                                 if ( attr ) {
 360                                         int             i;
 361
 362                                         change = 0;
 363
 364                                         for ( i = 0; !BER_BVISNULL( &attr->a_nvals[ i ] ); i++ ) {
 365                                                 int rc_sid;
 366
 367                                                 rc_sid = slap_parse_csn_sid( &attr->a_nvals[ i ] );
 368                                                 if ( rc_sid < 0 ) {
 369                                                         Debug( LDAP_DEBUG_ANY,
 370                                                                 "%s: unable to extract SID "
 371                                                                 "from #%d contextCSN=%s\n",
 372                                                                 progname, i,
 373                                                                 attr->a_nvals[ i ].bv_val );
 374                                                         continue;
 375                                                 }
 376
 377                                                 assert( rc_sid <= SLAP_SYNC_SID_MAX );
 378
 379                                                 sid = (unsigned)rc_sid;
 380
 381                                                 if ( maxcsn[ sid ].bv_len == 0 ) {
 382                                                         match = -1;
 383
 384                                                 } else {
 385                                                         value_match( &match, slap_schema.si_ad_entryCSN,
 386                                                                 slap_schema.si_ad_entryCSN->ad_type->sat_ordering,
 387                                                                 SLAP_MR_VALUE_OF_ATTRIBUTE_SYNTAX,
 388                                                                 &maxcsn[ sid ], &attr->a_nvals[i], &text );
 389                                                 }
 390
 391                                                 if ( match > 0 ) {
 392                                                         change = 1;
 393                                                 } else {
 394                                                         AC_MEMCPY( maxcsn[ sid ].bv_val,
 395                                                                 attr->a_nvals[ i ].bv_val,
 396                                                                 attr->a_nvals[ i ].bv_len );
 397                                                         maxcsn[ sid ].bv_val[ attr->a_nvals[ i ].bv_len ] = '\0';
 398                                                         maxcsn[ sid ].bv_len = attr->a_nvals[ i ].bv_len;
 399                                                 }
 400                                         }
 401
 402                                         if ( change ) {
 403                                                 if ( attr->a_nvals != attr->a_vals ) {
 404                                                         ber_bvarray_free( attr->a_nvals );
 405                                                 }
 406                                                 attr->a_nvals = NULL;
 407                                                 ber_bvarray_free( attr->a_vals );
 408                                                 attr->a_vals = NULL;
 409                                                 attr->a_numvals = 0;
 410                                         }
 411                                 } else {
 412                                         change = 1;
 413                                 }
 414
 415                                 if ( change ) {
 416                                         for ( sid = 0; sid <= SLAP_SYNC_SID_MAX; sid++ ) {
 417                                                 if ( maxcsn[ sid ].bv_len ) {
 418                                                         attr_merge_one( e, slap_schema.si_ad_contextCSN,
 419                                                                 &maxcsn[ sid], NULL );
 420                                                 }
 421                                         }
 422
 423                                         ctxcsn_id = be->be_entry_modify( be, e, &bvtext );
 424                                         if( ctxcsn_id == NOID ) {
 425                                                 fprintf( stderr, "%s: could not modify ctxcsn\n",
 426                                                         progname);
 427                                                 rc = EXIT_FAILURE;
 428                                         } else if ( verbose ) {
 429                                                 fprintf( stderr, "modified: \"%s\" (%08lx)\n",
 430                                                         e->e_dn, (long) ctxcsn_id );
 431                                         }
 432                                 }
 433                                 entry_free( e );
 434                         }
 435                 }
 436         }
 437
 438         ch_free( buf );
 439
 440         if ( !dryrun ) {
 441                 if( be->be_entry_close( be ) ) {
 442                         rc = EXIT_FAILURE;
 443                 }
 444
 445                 if( be->be_sync ) {
 446                         be->be_sync( be );
 447                 }
 448         }
 449
 450         slap_tool_destroy();
 451
 452         return rc;
 453 }
 454