+/* syncrepl.c -- Replication Engine which uses the LDAP Sync protocol */
/* $OpenLDAP$ */
-/*
- * Replication Engine which uses the LDAP Sync protocol
- */
-/*
- * Copyright 2003 The OpenLDAP Foundation, All Rights Reserved.
- * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
- */
-/* Copyright (c) 2003 by International Business Machines, Inc.
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
*
- * International Business Machines, Inc. (hereinafter called IBM) grants
- * permission under its copyrights to use, copy, modify, and distribute this
- * Software with or without fee, provided that the above copyright notice and
- * all paragraphs of this notice appear in all copies, and that the name of IBM
- * not be used in connection with the marketing of any product incorporating
- * the Software or modifications thereof, without specific, written prior
- * permission.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", AND IBM DISCLAIMS ALL WARRANTIES,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- * PARTICULAR PURPOSE. IN NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL,
- * DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER ARISING
- * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE, EVEN
- * IF IBM IS APPRISED OF THE POSSIBILITY OF SUCH DAMAGES.
- */
-/* Modified by Howard Chu
+ * Copyright 2003-2004 The OpenLDAP Foundation.
+ * Portions Copyright 2003 by IBM Corporation.
+ * Portions Copyright 2003 by Howard Chu, Symas Corporation.
+ * All rights reserved.
*
- * Copyright (c) 2003 by Howard Chu, Symas Corporation
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
*
- * Modifications provided under the terms of the OpenLDAP public license.
+ * A copy of this license is available in the file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
*/
#include "portable.h"
#include <ac/string.h>
#include <ac/socket.h>
-#include "ldap_pvt.h"
#include "lutil.h"
#include "slap.h"
#include "lutil_ldap.h"
#include "ldap_rq.h"
+/* FIXME: for ldap_ld_free() */
+#undef ldap_debug
+#include "../../libraries/libldap/ldap-int.h"
+
#define SYNCREPL_STR "syncreplxxx"
#define CN_STR "cn="
static const struct berval slap_syncrepl_bvc = BER_BVC(SYNCREPL_STR);
static const struct berval slap_syncrepl_cn_bvc = BER_BVC(CN_STR SYNCREPL_STR);
-static void
-syncrepl_del_nonpresent( Operation *, syncinfo_t * );
+static int syncuuid_cmp( const void *, const void * );
+static void avl_ber_bvfree( void * );
+static void syncrepl_del_nonpresent( Operation *, syncinfo_t * );
/* callback functions */
static int dn_callback( struct slap_op *, struct slap_rep * );
void
init_syncrepl(syncinfo_t *si)
{
- int i, j, k, n;
- char **tmp;
+ int i, j, k, l, n;
+ char **attrs, **exattrs;
if ( !sync_descs[0] ) {
sync_descs[0] = slap_schema.si_ad_objectClass;
sync_descs[3] = NULL;
}
- for ( n = 0; si->si_attrs[ n ] != NULL; n++ ) /* empty */;
+ if ( si->si_allattrs && si->si_allopattrs )
+ attrs = NULL;
+ else
+ attrs = anlist2attrs( si->si_anlist );
+
+ if ( attrs ) {
+ if ( si->si_allattrs ) {
+ i = 0;
+ while ( attrs[i] ) {
+ if ( !is_at_operational( at_find( attrs[i] ))) {
+ for ( j = i; attrs[j] != NULL; j++ ) {
+ if ( j == i )
+ ch_free( attrs[i] );
+ attrs[j] = attrs[j+1];
+ }
+ } else {
+ i++;
+ }
+ }
+ attrs = ( char ** ) ch_realloc( attrs, (i + 2)*sizeof( char * ) );
+ attrs[i] = ch_strdup("*");
+ attrs[i + 1] = NULL;
+
+ } else if ( si->si_allopattrs ) {
+ i = 0;
+ while ( attrs[i] ) {
+ if ( is_at_operational( at_find( attrs[i] ))) {
+ for ( j = i; attrs[j] != NULL; j++ ) {
+ if ( j == i )
+ ch_free( attrs[i] );
+ attrs[j] = attrs[j+1];
+ }
+ } else {
+ i++;
+ }
+ }
+ attrs = ( char ** ) ch_realloc( attrs, (i + 2)*sizeof( char * ) );
+ attrs[i] = ch_strdup("+");
+ attrs[i + 1] = NULL;
+ }
- if ( n ) {
- /* Delete Attributes */
for ( i = 0; sync_descs[i] != NULL; i++ ) {
- for ( j = 0; si->si_attrs[j] != NULL; j++ ) {
- if ( strcmp( si->si_attrs[j], sync_descs[i]->ad_cname.bv_val )
- == 0 )
- {
- ch_free( si->si_attrs[j] );
- for ( k = j; si->si_attrs[k] != NULL; k++ ) {
- si->si_attrs[k] = si->si_attrs[k+1];
+ j = 0;
+ while ( attrs[j] ) {
+ if ( !strcmp( attrs[j], sync_descs[i]->ad_cname.bv_val )) {
+ for ( k = j; attrs[k] != NULL; k++ ) {
+ if ( k == j )
+ ch_free( attrs[k] );
+ attrs[k] = attrs[k+1];
}
+ } else {
+ j++;
}
}
}
- for ( n = 0; si->si_attrs[ n ] != NULL; n++ ) /* empty */;
- tmp = ( char ** ) ch_realloc( si->si_attrs, (n + 4)*sizeof( char * ));
- if ( tmp == NULL ) {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ERR, "out of memory\n", 0,0,0 );
-#else
+
+ for ( n = 0; attrs[ n ] != NULL; n++ ) /* empty */;
+
+ if ( si->si_allopattrs ) {
+ attrs = ( char ** ) ch_realloc( attrs, (n + 2)*sizeof( char * ));
+ } else {
+ attrs = ( char ** ) ch_realloc( attrs, (n + 4)*sizeof( char * ));
+ }
+
+ if ( attrs == NULL ) {
Debug( LDAP_DEBUG_ANY, "out of memory\n", 0,0,0 );
-#endif
}
+
+ /* Add Attributes */
+ if ( si->si_allopattrs ) {
+ attrs[n++] = ch_strdup( sync_descs[0]->ad_cname.bv_val );
+ } else {
+ for ( i = 0; sync_descs[ i ] != NULL; i++ ) {
+ attrs[ n++ ] = ch_strdup ( sync_descs[i]->ad_cname.bv_val );
+ }
+ }
+ attrs[ n ] = NULL;
+
} else {
- tmp = ( char ** ) ch_realloc( si->si_attrs, 5 * sizeof( char * ));
- if ( tmp == NULL ) {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ERR, "out of memory\n", 0,0,0 );
-#else
- Debug( LDAP_DEBUG_ANY, "out of memory\n", 0,0,0 );
-#endif
+
+ i = 0;
+ if ( si->si_allattrs == si->si_allopattrs ) {
+ attrs = (char**) ch_malloc( 3 * sizeof(char*) );
+ attrs[i++] = ch_strdup( "*" );
+ attrs[i++] = ch_strdup( "+" );
+ } else if ( si->si_allattrs && !si->si_allopattrs ) {
+ for ( n = 0; sync_descs[ n ] != NULL; n++ ) ;
+ attrs = (char**) ch_malloc( (n+1)* sizeof(char*) );
+ attrs[i++] = ch_strdup( "*" );
+ for ( j = 1; sync_descs[ j ] != NULL; j++ ) {
+ attrs[i++] = ch_strdup ( sync_descs[j]->ad_cname.bv_val );
+ }
+ } else if ( !si->si_allattrs && si->si_allopattrs ) {
+ attrs = (char**) ch_malloc( 3 * sizeof(char*) );
+ attrs[i++] = ch_strdup( "+" );
+ attrs[i++] = ch_strdup( sync_descs[0]->ad_cname.bv_val );
}
- tmp[ n++ ] = ch_strdup( "*" );
+ attrs[i] = NULL;
}
- si->si_attrs = tmp;
+ si->si_attrs = attrs;
+
+ exattrs = anlist2attrs( si->si_exanlist );
- /* Add Attributes */
+ if ( exattrs ) {
+ for ( n = 0; exattrs[n] != NULL; n++ ) ;
- for ( i = 0; sync_descs[ i ] != NULL; i++ ) {
- si->si_attrs[ n++ ] = ch_strdup ( sync_descs[i]->ad_cname.bv_val );
- si->si_attrs[ n ] = NULL;
+ for ( i = 0; sync_descs[i] != NULL; i++ ) {
+ j = 0;
+ while ( exattrs[j] != NULL ) {
+ if ( !strcmp( exattrs[j], sync_descs[i]->ad_cname.bv_val )) {
+ for ( k = j; exattrs[k] != NULL; k++ ) {
+ if ( k == j )
+ ch_free( exattrs[k] );
+ exattrs[k] = exattrs[k+1];
+ }
+ } else {
+ j++;
+ }
+ }
+ }
+
+ for ( i = 0; exattrs[i] != NULL; i++ ) {
+ for ( j = 0; si->si_anlist[j].an_name.bv_val; j++ ) {
+ ObjectClass *oc;
+ if ( ( oc = si->si_anlist[j].an_oc ) ) {
+ k = 0;
+ while ( oc->soc_required[k] ) {
+ if ( !strcmp( exattrs[i],
+ oc->soc_required[k]->sat_cname.bv_val )) {
+ for ( l = i; exattrs[l]; l++ ) {
+ if ( l == i )
+ ch_free( exattrs[i] );
+ exattrs[l] = exattrs[l+1];
+ }
+ } else {
+ k++;
+ }
+ }
+ }
+ }
+ }
+
+ for ( i = 0; exattrs[i] != NULL; i++ ) ;
+
+ if ( i != n )
+ exattrs = (char **) ch_realloc( exattrs, (i + 1)*sizeof(char *));
}
+
+ si->si_exattrs = exattrs;
}
static int
ldap_sync_search(
syncinfo_t *si,
- void *ctx,
- struct berval *syncCookie )
+ void *ctx )
{
BerElementBuffer berbuf;
BerElement *ber = (BerElement *)&berbuf;
ber_init2( ber, NULL, LBER_USE_DER );
ber_set_option( ber, LBER_OPT_BER_MEMCTX, &ctx );
- if ( syncCookie ) {
- ber_printf( ber, "{eO}", abs(si->si_type), syncCookie );
+ if ( si->si_syncCookie.octet_str &&
+ !BER_BVISNULL( &si->si_syncCookie.octet_str[0] ) )
+ {
+ ber_printf( ber, "{eO}",
+ abs(si->si_type),
+ &si->si_syncCookie.octet_str[0] );
} else {
- ber_printf( ber, "{e}", abs(si->si_type) );
+ ber_printf( ber, "{e}",
+ abs(si->si_type) );
}
if ( (rc = ber_flatten2( ber, &c[0].ldctl_value, 0 )) == LBER_ERROR ) {
ctrls[1] = NULL;
}
- timeout.tv_sec = si->si_tlimit > 0 ? si->si_tlimit : 1;
+ timeout.tv_sec = si->si_tlimit;
timeout.tv_usec = 0;
rc = ldap_search_ext( si->si_ld, si->si_base.bv_val, si->si_scope,
si->si_filterstr.bv_val, si->si_attrs, si->si_attrsonly,
- ctrls, NULL, si->si_tlimit < 0 ? NULL : &timeout,
+ ctrls, NULL, si->si_tlimit > 0 ? &timeout : NULL,
si->si_slimit, &msgid );
ber_free_buf( ber );
-
return rc;
}
-static const Listener dummy_list = { {0, ""}, {0, ""} };
-
static int
do_syncrep1(
Operation *op,
syncinfo_t *si )
{
int rc;
+ int cmdline_cookie_found = 0;
char syncrepl_cbuf[sizeof(CN_STR SYNCREPL_STR)];
struct berval syncrepl_cn_bv;
- BerVarray syncCookie;
+ struct sync_cookie *sc = NULL;
+ struct berval *psub;
+#ifdef HAVE_TLS
+ void *ssl;
+#endif
- si->si_sync_mode = LDAP_SYNC_STATE_MODE;
+ psub = &si->si_be->be_nsuffix[0];
/* Init connection to master */
-
rc = ldap_initialize( &si->si_ld, si->si_provideruri );
if ( rc != LDAP_SUCCESS ) {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ERR,
- "do_syncrepl: ldap_initialize failed (%s)\n",
- si->si_provideruri, 0, 0 );
-#else
Debug( LDAP_DEBUG_ANY,
- "do_syncrepl: ldap_initialize failed (%s)\n",
+ "do_syncrep1: ldap_initialize failed (%s)\n",
si->si_provideruri, 0, 0 );
-#endif
return rc;
}
if ( si->si_tls ) {
rc = ldap_start_tls_s( si->si_ld, NULL, NULL );
if( rc != LDAP_SUCCESS ) {
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, ERR, "do_syncrepl: "
- "%s: ldap_start_tls failed (%d)\n",
- si->si_tls == SYNCINFO_TLS_CRITICAL ? "Error" : "Warning",
- rc, 0 );
-#else
Debug( LDAP_DEBUG_ANY,
"%s: ldap_start_tls failed (%d)\n",
si->si_tls == SYNCINFO_TLS_CRITICAL ? "Error" : "Warning",
rc, 0 );
-#endif
if( si->si_tls == SYNCINFO_TLS_CRITICAL ) goto done;
}
}
LDAP_OPT_X_SASL_SECPROPS, si->si_secprops);
if( rc != LDAP_OPT_SUCCESS ) {
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, ERR, "do_bind: Error: "
- "ldap_set_option(%s,SECPROPS,\"%s\") failed!\n",
- si->si_provideruri, si->si_secprops, 0 );
-#else
Debug( LDAP_DEBUG_ANY, "Error: ldap_set_option "
"(%s,SECPROPS,\"%s\") failed!\n",
si->si_provideruri, si->si_secprops, 0 );
-#endif
goto done;
}
}
- defaults = lutil_sasl_defaults( si->si_ld,
- si->si_saslmech, si->si_realm,
- si->si_authcId, si->si_passwd, si->si_authzId );
+ defaults = lutil_sasl_defaults( si->si_ld, si->si_saslmech,
+ si->si_realm, si->si_authcId, si->si_passwd, si->si_authzId );
rc = ldap_sasl_interactive_bind_s( si->si_ld,
si->si_binddn,
lutil_sasl_freedefs( defaults );
- /* FIXME : different error behaviors according to
+ /* FIXME: different error behaviors according to
* 1) return code
* 2) on err policy : exit, retry, backoff ...
*/
if ( rc != LDAP_SUCCESS ) {
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, ERR, "do_syncrepl: "
+ Debug( LDAP_DEBUG_ANY, "do_syncrep1: "
"ldap_sasl_interactive_bind_s failed (%d)\n",
rc, 0, 0 );
-#else
- Debug( LDAP_DEBUG_ANY, "do_syncrepl: "
- "ldap_sasl_interactive_bind_s failed (%d)\n",
- rc, 0, 0 );
-#endif
+
+ /* FIXME (see above comment) */
+ /* if Kerberos credentials cache is not active, retry */
+ if ( strcmp( si->si_saslmech, "GSSAPI" ) == 0 &&
+ rc == LDAP_LOCAL_ERROR )
+ {
+ rc = LDAP_SERVER_DOWN;
+ }
+
goto done;
}
#else /* HAVE_CYRUS_SASL */
/* Should never get here, we trapped this at config time */
+ assert(0);
fprintf( stderr, "not compiled with SASL support\n" );
rc = LDAP_OTHER;
goto done;
#endif
+
} else {
- rc = ldap_bind_s( si->si_ld, si->si_binddn, si->si_passwd, si->si_bindmethod );
+ rc = ldap_bind_s( si->si_ld,
+ si->si_binddn, si->si_passwd, si->si_bindmethod );
if ( rc != LDAP_SUCCESS ) {
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, ERR, "do_syncrepl: "
+ Debug( LDAP_DEBUG_ANY, "do_syncrep1: "
"ldap_bind_s failed (%d)\n", rc, 0, 0 );
-#else
- Debug( LDAP_DEBUG_ANY, "do_syncrepl: "
- "ldap_bind_s failed (%d)\n", rc, 0, 0 );
-#endif
goto done;
}
}
- /* get syncrepl cookie of shadow replica from subentry */
+ /* Set SSF to strongest of TLS, SASL SSFs */
+ op->o_sasl_ssf = 0;
+ op->o_tls_ssf = 0;
+ op->o_transport_ssf = 0;
+#ifdef HAVE_TLS
+ if ( ldap_get_option( si->si_ld, LDAP_OPT_X_TLS_SSL_CTX, &ssl )
+ == LDAP_SUCCESS && ssl != NULL )
+ {
+ op->o_tls_ssf = ldap_pvt_tls_get_strength( ssl );
+ }
+#endif /* HAVE_TLS */
+ ldap_get_option( si->si_ld, LDAP_OPT_X_SASL_SSF, &op->o_sasl_ssf );
+ op->o_ssf = ( op->o_sasl_ssf > op->o_tls_ssf )
+ ? op->o_sasl_ssf : op->o_tls_ssf;
- assert( si->si_id < 1000 );
+ /* get syncrepl cookie of shadow replica from subentry */
+ assert( si->si_rid < 1000 );
syncrepl_cn_bv.bv_val = syncrepl_cbuf;
- syncrepl_cn_bv.bv_len = snprintf(syncrepl_cbuf, sizeof(syncrepl_cbuf),
- CN_STR "syncrepl%d", si->si_id );
- build_new_dn( &op->o_req_ndn, &si->si_base, &syncrepl_cn_bv,
- op->o_tmpmemctx );
+ syncrepl_cn_bv.bv_len = snprintf( syncrepl_cbuf, sizeof(syncrepl_cbuf),
+ CN_STR "syncrepl%ld", si->si_rid );
+ build_new_dn( &op->o_req_ndn, psub, &syncrepl_cn_bv, op->o_tmpmemctx );
op->o_req_dn = op->o_req_ndn;
- syncCookie = NULL;
- backend_attribute( op, NULL, &op->o_req_ndn,
- slap_schema.si_ad_syncreplCookie, &syncCookie );
+ LDAP_STAILQ_FOREACH( sc, &slap_sync_cookie, sc_next ) {
+ if ( si->si_rid == sc->rid ) {
+ cmdline_cookie_found = 1;
+ break;
+ }
+ }
+
+ if ( cmdline_cookie_found ) {
+ /* cookie is supplied in the command line */
+ BerVarray cookie = NULL;
+ struct berval cookie_bv;
+
+ LDAP_STAILQ_REMOVE( &slap_sync_cookie, sc, sync_cookie, sc_next );
+ slap_sync_cookie_free( &si->si_syncCookie, 0 );
+
+ /* read stored cookie if it exists */
+ backend_attribute( op, NULL, &op->o_req_ndn,
+ slap_schema.si_ad_syncreplCookie, &cookie, ACL_READ );
+
+ if ( !cookie ) {
+ /* no stored cookie */
+ if ( sc->ctxcsn == NULL ||
+ BER_BVISNULL( sc->ctxcsn ) ) {
+ /* if cmdline cookie does not have ctxcsn */
+ /* component, set it to an initial value */
+ slap_init_sync_cookie_ctxcsn( sc );
+ }
+ slap_dup_sync_cookie( &si->si_syncCookie, sc );
+ slap_sync_cookie_free( sc, 1 );
+ sc = NULL;
+
+ } else {
+ /* stored cookie */
+ struct berval newcookie = BER_BVNULL;
+ ber_dupbv( &cookie_bv, &cookie[0] );
+ ber_bvarray_add( &si->si_syncCookie.octet_str, &cookie_bv );
+ slap_parse_sync_cookie( &si->si_syncCookie );
+ ber_bvarray_free( si->si_syncCookie.octet_str );
+ si->si_syncCookie.octet_str = NULL;
+ ber_bvarray_free_x( cookie, op->o_tmpmemctx );
+ if ( sc->sid != -1 ) {
+ /* command line cookie wins */
+ si->si_syncCookie.sid = sc->sid;
+ }
+ if ( sc->ctxcsn != NULL ) {
+ /* command line cookie wins */
+ if ( si->si_syncCookie.ctxcsn ) {
+ ber_bvarray_free( si->si_syncCookie.ctxcsn );
+ si->si_syncCookie.ctxcsn = NULL;
+ }
+ ber_dupbv( &cookie_bv, &sc->ctxcsn[0] );
+ ber_bvarray_add( &si->si_syncCookie.ctxcsn, &cookie_bv );
+ }
+ if ( sc->rid != -1 ) {
+ /* command line cookie wins */
+ si->si_syncCookie.rid = sc->rid;
+ }
+ slap_sync_cookie_free( sc, 1 );
+ sc = NULL;
+ slap_compose_sync_cookie( NULL, &newcookie,
+ &si->si_syncCookie.ctxcsn[0],
+ si->si_syncCookie.sid, si->si_syncCookie.rid );
+ ber_bvarray_add( &si->si_syncCookie.octet_str, &newcookie );
+ }
+
+ } else {
+ /* no command line cookie is specified */
+ if ( si->si_syncCookie.octet_str == NULL ) {
+ BerVarray cookie = NULL;
+ struct berval cookie_bv;
+ /* try to read stored cookie */
+ backend_attribute( op, NULL, &op->o_req_ndn,
+ slap_schema.si_ad_syncreplCookie, &cookie, ACL_READ );
+ if ( cookie ) {
+ ber_dupbv( &cookie_bv, &cookie[0] );
+ ber_bvarray_add( &si->si_syncCookie.octet_str, &cookie_bv );
+ slap_parse_sync_cookie( &si->si_syncCookie );
+ ber_bvarray_free_x( cookie, op->o_tmpmemctx );
+ }
+ }
+ }
+
+ rc = ldap_sync_search( si, op->o_tmpmemctx );
- rc = ldap_sync_search( si, op->o_tmpmemctx, syncCookie );
if( rc != LDAP_SUCCESS ) {
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, ERR, "do_syncrepl: "
+ Debug( LDAP_DEBUG_ANY, "do_syncrep1: "
"ldap_search_ext: %s (%d)\n", ldap_err2string( rc ), rc, 0 );
-#else
- Debug( LDAP_DEBUG_ANY, "do_syncrepl: "
- "ldap_search_ext: %s (%d)\n", ldap_err2string( rc ), rc, 0 );
-#endif
- }
- if ( syncCookie ) {
- ber_dupbv( &si->si_syncCookie, syncCookie );
- ber_bvarray_free_x( syncCookie, op->o_tmpmemctx );
}
done:
}
}
+ slap_sl_free( op->o_req_ndn.bv_val, op->o_tmpmemctx );
+
return rc;
}
char *retoid = NULL;
struct berval *retdata = NULL;
- int sync_info_arrived = 0;
Entry *entry = NULL;
int syncstate;
- struct berval syncUUID = { 0, NULL };
- struct berval syncCookie = { 0, NULL };
- struct berval syncCookie_req;
+ struct berval syncUUID = BER_BVNULL;
+ struct sync_cookie syncCookie = { NULL, -1, NULL };
+ struct sync_cookie syncCookie_req = { NULL, -1, NULL };
+ struct berval cookie = BER_BVNULL;
- int rc;
- int err;
+ int rc, err, i;
ber_len_t len;
- int syncinfo_arrived = 0;
-
- slap_callback cb;
- int rc_efree;
+ int rc_efree = 1;
struct berval *psub;
Modifications *modlist = NULL;
struct timeval *tout_p = NULL;
struct timeval tout = { 0, 0 };
- if ( slapd_abrupt_shutdown ) {
+ int refreshDeletes = 0;
+ int refreshDone = 1;
+ BerVarray syncUUIDs = NULL;
+ ber_tag_t si_tag;
+
+ if ( slapd_shutdown ) {
rc = -2;
goto done;
}
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, DETAIL1, "do_syncrep2\n", 0, 0, 0 );
-#else
- Debug( LDAP_DEBUG_TRACE, "=>do_syncrep2\n", 0, 0, 0 );
-#endif
+ ber_init2( ber, NULL, LBER_USE_DER );
+ ber_set_option( ber, LBER_OPT_BER_MEMCTX, &op->o_tmpmemctx );
- op->o_callback = &cb;
+ Debug( LDAP_DEBUG_TRACE, "=>do_syncrep2\n", 0, 0, 0 );
psub = &si->si_be->be_nsuffix[0];
- syncCookie_req = si->si_syncCookie;
+ slap_dup_sync_cookie( &syncCookie_req, &si->si_syncCookie );
- if ( abs(si->si_type) == LDAP_SYNC_REFRESH_AND_PERSIST ){
+ if ( abs(si->si_type) == LDAP_SYNC_REFRESH_AND_PERSIST ) {
tout_p = &tout;
} else {
tout_p = NULL;
}
- while (( rc = ldap_result( si->si_ld, LDAP_RES_ANY, LDAP_MSG_ONE, tout_p, &res ))
- > 0 )
+ while (( rc = ldap_result( si->si_ld, LDAP_RES_ANY, LDAP_MSG_ONE,
+ tout_p, &res )) > 0 )
{
- if ( slapd_abrupt_shutdown ) {
+ if ( slapd_shutdown ) {
rc = -2;
goto done;
}
for( msg = ldap_first_message( si->si_ld, res );
- msg != NULL;
- msg = ldap_next_message( si->si_ld, msg ) )
+ msg != NULL;
+ msg = ldap_next_message( si->si_ld, msg ) )
{
- syncCookie.bv_len = 0; syncCookie.bv_val = NULL;
switch( ldap_msgtype( msg ) ) {
case LDAP_RES_SEARCH_ENTRY:
ldap_get_entry_controls( si->si_ld, msg, &rctrls );
/* we can't work without the control */
if ( !rctrls ) {
+ Debug( LDAP_DEBUG_ANY, "do_syncrep2: "
+ "got search entry without "
+ "control\n", 0, 0, 0 );
rc = -1;
goto done;
}
rctrlp = *rctrls;
ber_init2( ber, &rctrlp->ldctl_value, LBER_USE_DER );
- ber_scanf( ber, "{em", &syncstate, &syncUUID );
- if ( ber_peek_tag( ber, &len ) == LDAP_SYNC_TAG_COOKIE ) {
- ber_scanf( ber, "m}", &syncCookie );
+ ber_scanf( ber, "{em" /*"}"*/, &syncstate, &syncUUID );
+ if ( ber_peek_tag( ber, &len ) == LDAP_TAG_SYNC_COOKIE ) {
+ ber_scanf( ber, /*"{"*/ "m}", &cookie );
+ if ( !BER_BVISNULL( &cookie ) ) {
+ struct berval tmp_bv;
+ ber_dupbv( &tmp_bv, &cookie );
+ ber_bvarray_add( &syncCookie.octet_str, &tmp_bv );
+ }
+ if ( syncCookie.octet_str &&
+ !BER_BVISNULL( &syncCookie.octet_str[0] ) )
+ {
+ slap_parse_sync_cookie( &syncCookie );
+ }
}
- entry = syncrepl_message_to_entry( si, op, msg,
- &modlist, syncstate );
- rc_efree = syncrepl_entry( si, op, entry, modlist,
- syncstate, &syncUUID, !syncinfo_arrived );
- if ( syncCookie.bv_len ) {
- syncrepl_updateCookie( si, op, psub, &syncCookie );
+ if ( syncrepl_message_to_entry( si, op, msg,
+ &modlist, &entry, syncstate ) == LDAP_SUCCESS ) {
+ rc_efree = syncrepl_entry( si, op, entry, modlist,
+ syncstate, &syncUUID, &syncCookie_req, syncCookie.ctxcsn );
+ if ( syncCookie.octet_str &&
+ !BER_BVISNULL( &syncCookie.octet_str[0] ) )
+ {
+ syncrepl_updateCookie( si, op, psub, &syncCookie );
+ }
}
ldap_controls_free( rctrls );
if ( modlist ) {
if ( rc_efree && entry ) {
entry_free( entry );
}
+ entry = NULL;
break;
case LDAP_RES_SEARCH_REFERENCE:
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ERR,
- "do_syncrepl : reference received\n", 0, 0, 0 );
-#else
Debug( LDAP_DEBUG_ANY,
- "do_syncrepl : reference received\n", 0, 0, 0 );
-#endif
+ "do_syncrep2: reference received error\n", 0, 0, 0 );
break;
case LDAP_RES_SEARCH_RESULT:
+ Debug( LDAP_DEBUG_SYNC,
+ "do_syncrep2: LDAP_RES_SEARCH_RESULT\n", 0, 0, 0 );
ldap_parse_result( si->si_ld, msg, &err, NULL, NULL, NULL,
&rctrls, 0 );
if ( rctrls ) {
ber_init2( ber, &rctrlp->ldctl_value, LBER_USE_DER );
ber_scanf( ber, "{" /*"}"*/);
- if ( ber_peek_tag( ber, &len ) == LDAP_SYNC_TAG_COOKIE )
+ if ( ber_peek_tag( ber, &len ) == LDAP_TAG_SYNC_COOKIE ) {
+ ber_scanf( ber, "m", &cookie );
+ if ( !BER_BVISNULL( &cookie ) ) {
+ struct berval tmp_bv;
+ ber_dupbv( &tmp_bv, &cookie );
+ ber_bvarray_add( &syncCookie.octet_str, &tmp_bv);
+ }
+ if ( syncCookie.octet_str &&
+ !BER_BVISNULL( &syncCookie.octet_str[0] ) )
+ {
+ slap_parse_sync_cookie( &syncCookie );
+ }
+ }
+ if ( ber_peek_tag( ber, &len ) == LDAP_TAG_REFRESHDELETES )
{
- ber_scanf( ber, "m", &syncCookie );
+ ber_scanf( ber, "b", &refreshDeletes );
}
+ ber_scanf( ber, /*"{"*/ "}" );
}
- value_match( &match, slap_schema.si_ad_entryCSN,
- slap_schema.si_ad_entryCSN->ad_type->sat_ordering,
- SLAP_MR_VALUE_OF_ATTRIBUTE_SYNTAX,
- &syncCookie_req, &syncCookie, &text );
- if ( syncCookie.bv_len && match < 0) {
- syncrepl_updateCookie( si, op,
- psub, &syncCookie );
+ if ( syncCookie_req.ctxcsn == NULL ) {
+ match = -1;
+ } else if ( syncCookie.ctxcsn == NULL ) {
+ match = 1;
+ } else {
+ value_match( &match, slap_schema.si_ad_entryCSN,
+ slap_schema.si_ad_entryCSN->ad_type->sat_ordering,
+ SLAP_MR_VALUE_OF_ATTRIBUTE_SYNTAX,
+ &syncCookie_req.ctxcsn[0], &syncCookie.ctxcsn[0],
+ &text );
+ }
+ if ( syncCookie.octet_str && !BER_BVISNULL( syncCookie.octet_str ) &&
+ match < 0 && err == LDAP_SUCCESS )
+ {
+ syncrepl_updateCookie( si, op, psub, &syncCookie );
}
if ( rctrls ) {
ldap_controls_free( rctrls );
* 1) err code : LDAP_BUSY ...
* 2) on err policy : stop service, stop sync, retry
*/
- if ( si->si_sync_mode == LDAP_SYNC_STATE_MODE && match
- < 0 )
+ if ( refreshDeletes == 0 && match < 0 &&
+ err == LDAP_SUCCESS )
{
syncrepl_del_nonpresent( op, si );
+ } else {
+ avl_free( si->si_presentlist, avl_ber_bvfree );
+ si->si_presentlist = NULL;
}
}
rc = -2;
rc = ldap_parse_intermediate( si->si_ld, msg,
&retoid, &retdata, NULL, 0 );
if ( !rc && !strcmp( retoid, LDAP_SYNC_INFO ) ) {
- sync_info_arrived = 1;
ber_init2( ber, retdata, LBER_USE_DER );
- ber_scanf( ber, "{e" /*"}"*/, &syncstate );
- if ( ber_peek_tag( ber, &len )
- == LDAP_SYNC_TAG_COOKIE ) {
- ber_scanf( ber, /*"{"*/ "m}", &syncCookie );
- } else {
- if ( syncstate == LDAP_SYNC_NEW_COOKIE ) {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ERR,
- "do_syncrepl : cookie required\n", 0, 0, 0 );
-#else
- Debug( LDAP_DEBUG_ANY,
- "do_syncrepl : cookie required\n", 0, 0, 0 );
-#endif
+ switch ( si_tag = ber_peek_tag( ber, &len )) {
+ ber_tag_t tag;
+ case LDAP_TAG_SYNC_NEW_COOKIE:
+ Debug( LDAP_DEBUG_SYNC,
+ "do_syncrep2: %s - %s%s\n",
+ "LDAP_RES_INTERMEDIATE",
+ "NEW_COOKIE", "\n" );
+ ber_scanf( ber, "tm", &tag, &cookie );
+ break;
+ case LDAP_TAG_SYNC_REFRESH_DELETE:
+ Debug( LDAP_DEBUG_SYNC,
+ "do_syncrep2: %s - %s%s\n",
+ "LDAP_RES_INTERMEDIATE",
+ "REFRESH_DELETE\n", "\n" );
+ si->si_refreshDelete = 1;
+ case LDAP_TAG_SYNC_REFRESH_PRESENT:
+ Debug( LDAP_DEBUG_SYNC,
+ "do_syncrep2: %s - %s%s\n",
+ "LDAP_RES_INTERMEDIATE",
+ si_tag == LDAP_TAG_SYNC_REFRESH_PRESENT ?
+ "REFRESH_PRESENT" : "REFRESH_DELETE",
+ "\n" );
+ si->si_refreshDelete = 1;
+ si->si_refreshPresent = 1;
+ ber_scanf( ber, "t{" /*"}"*/, &tag );
+ if ( ber_peek_tag( ber, &len ) == LDAP_TAG_SYNC_COOKIE )
+ {
+ ber_scanf( ber, "m", &cookie );
+ if ( !BER_BVISNULL( &cookie ) ) {
+ struct berval tmp_bv;
+ ber_dupbv( &tmp_bv, &cookie );
+ ber_bvarray_add( &syncCookie.octet_str,
+ &tmp_bv);
+ }
+ if ( syncCookie.octet_str &&
+ !BER_BVISNULL( &syncCookie.octet_str[0] ) )
+ {
+ slap_parse_sync_cookie( &syncCookie );
+ }
}
+ if ( ber_peek_tag( ber, &len ) ==
+ LDAP_TAG_REFRESHDONE )
+ {
+ ber_scanf( ber, "b", &refreshDone );
+ }
+ ber_scanf( ber, /*"{"*/ "}" );
+ break;
+ case LDAP_TAG_SYNC_ID_SET:
+ Debug( LDAP_DEBUG_SYNC,
+ "do_syncrep2: %s - %s%s\n",
+ "LDAP_RES_INTERMEDIATE",
+ "SYNC_ID_SET",
+ "\n" );
+ ber_scanf( ber, "t{" /*"}"*/, &tag );
+ if ( ber_peek_tag( ber, &len ) ==
+ LDAP_TAG_SYNC_COOKIE )
+ {
+ ber_scanf( ber, "m", &cookie );
+ if ( !BER_BVISNULL( &cookie ) ) {
+ struct berval tmp_bv;
+ ber_dupbv( &tmp_bv, &cookie );
+ ber_bvarray_add( &syncCookie.octet_str,
+ &tmp_bv );
+ }
+ if ( syncCookie.octet_str &&
+ !BER_BVISNULL( &syncCookie.octet_str[0] ) )
+ {
+ slap_parse_sync_cookie( &syncCookie );
+ }
+ }
+ if ( ber_peek_tag( ber, &len ) ==
+ LDAP_TAG_REFRESHDELETES )
+ {
+ ber_scanf( ber, "b", &refreshDeletes );
+ }
+ ber_scanf( ber, "[W]", &syncUUIDs );
+ ber_scanf( ber, /*"{"*/ "}" );
+ for ( i = 0; !BER_BVISNULL( &syncUUIDs[i] ); i++ ) {
+ struct berval *syncuuid_bv;
+ syncuuid_bv = ber_dupbv( NULL, &syncUUIDs[i] );
+ slap_sl_free( syncUUIDs[i].bv_val,op->o_tmpmemctx );
+ avl_insert( &si->si_presentlist,
+ (caddr_t) syncuuid_bv,
+ syncuuid_cmp, avl_dup_error );
+ }
+ slap_sl_free( syncUUIDs, op->o_tmpmemctx );
+ break;
+ default:
+ Debug( LDAP_DEBUG_ANY,
+ "do_syncrep2 : unknown syncinfo tag (%ld)\n",
+ (long) si_tag, 0, 0 );
+ ldap_memfree( retoid );
+ ber_bvfree( retdata );
+ continue;
}
- value_match( &match, slap_schema.si_ad_entryCSN,
- slap_schema.si_ad_entryCSN->ad_type->sat_ordering,
- SLAP_MR_VALUE_OF_ATTRIBUTE_SYNTAX,
- &syncCookie_req, &syncCookie, &text );
+ if ( syncCookie_req.ctxcsn == NULL ) {
+ match = -1;
+ } else if ( syncCookie.ctxcsn == NULL ) {
+ match = 1;
+ } else {
+ value_match( &match, slap_schema.si_ad_entryCSN,
+ slap_schema.si_ad_entryCSN->ad_type->sat_ordering,
+ SLAP_MR_VALUE_OF_ATTRIBUTE_SYNTAX,
+ &syncCookie_req.ctxcsn[0],
+ &syncCookie.ctxcsn[0], &text );
+ }
- if ( syncCookie.bv_len && match < 0 ) {
+ if ( syncCookie.ctxcsn && !BER_BVISNULL( &syncCookie.ctxcsn[0] ) &&
+ match < 0 )
+ {
syncrepl_updateCookie( si, op, psub, &syncCookie);
}
- if ( syncstate == LDAP_SYNC_STATE_MODE_DONE ) {
+ if ( si->si_refreshPresent == 1 ) {
if ( match < 0 ) {
syncrepl_del_nonpresent( op, si );
}
- si->si_sync_mode = LDAP_SYNC_LOG_MODE;
- } else if ( syncstate == LDAP_SYNC_LOG_MODE_DONE ) {
- si->si_sync_mode = LDAP_SYNC_PERSIST_MODE;
- } else if ( syncstate == LDAP_SYNC_REFRESH_DONE ) {
- si->si_sync_mode = LDAP_SYNC_PERSIST_MODE;
- } else if ( syncstate != LDAP_SYNC_NEW_COOKIE ||
- syncstate != LDAP_SYNC_LOG_MODE_DONE )
- {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ERR,
- "do_syncrepl : unknown sync info\n", 0, 0, 0 );
-#else
- Debug( LDAP_DEBUG_ANY,
- "do_syncrepl : unknown sync info\n", 0, 0, 0 );
-#endif
- }
+ }
ldap_memfree( retoid );
ber_bvfree( retdata );
break;
+
} else {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ERR,"do_syncrepl :"
- " unknown intermediate "
- "response\n", 0, 0, 0 );
-#else
- Debug( LDAP_DEBUG_ANY, "do_syncrepl : "
+ Debug( LDAP_DEBUG_ANY, "do_syncrep2 : "
"unknown intermediate response (%d)\n",
rc, 0, 0 );
-#endif
ldap_memfree( retoid );
ber_bvfree( retdata );
break;
}
break;
+
default:
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ERR, "do_syncrepl : "
- "unknown message\n", 0, 0, 0 );
-#else
- Debug( LDAP_DEBUG_ANY, "do_syncrepl : "
+ Debug( LDAP_DEBUG_ANY, "do_syncrep2 : "
"unknown message\n", 0, 0, 0 );
-#endif
break;
}
+ if ( syncCookie.octet_str ) {
+ slap_sync_cookie_free( &syncCookie_req, 0 );
+ slap_dup_sync_cookie( &syncCookie_req, &syncCookie );
+ slap_sync_cookie_free( &syncCookie, 0 );
+ }
}
ldap_msgfree( res );
res = NULL;
ldap_get_option( si->si_ld, LDAP_OPT_ERROR_NUMBER, &rc );
errstr = ldap_err2string( rc );
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ERR,
- "do_syncrepl : %s\n", errstr, 0, 0 );
-#else
Debug( LDAP_DEBUG_ANY,
- "do_syncrepl : %s\n", errstr, 0, 0 );
-#endif
+ "do_syncrep2 : %s\n", errstr, 0, 0 );
}
done:
+ slap_sync_cookie_free( &syncCookie, 0 );
+ slap_sync_cookie_free( &syncCookie_req, 0 );
+
if ( res ) ldap_msgfree( res );
if ( rc && si->si_ld ) {
syncinfo_t *si = ( syncinfo_t * ) rtask->arg;
Connection conn = {0};
Operation op = {0};
+ Opheader ohdr = {0};
int rc = LDAP_SUCCESS;
int first = 0;
int dostop = 0;
ber_socket_t s;
+ int i, defer = 1;
+ Backend *be;
-#ifdef NEW_LOGGING
- LDAP_LOG ( OPERATION, DETAIL1, "do_syncrepl\n", 0, 0, 0 );
-#else
Debug( LDAP_DEBUG_TRACE, "=>do_syncrepl\n", 0, 0, 0 );
-#endif
if ( si == NULL )
return NULL;
return NULL;
}
- if ( slapd_abrupt_shutdown && si->si_ld ) {
+ if ( slapd_shutdown && si->si_ld ) {
ldap_get_option( si->si_ld, LDAP_OPT_DESC, &s );
connection_client_stop( s );
ldap_unbind( si->si_ld );
return NULL;
}
- conn.c_connid = -1;
- conn.c_send_ldap_result = slap_send_ldap_result;
- conn.c_send_search_entry = slap_send_search_entry;
- conn.c_send_search_reference = slap_send_search_reference;
- conn.c_listener = (Listener *)&dummy_list;
- conn.c_peer_name = slap_empty_bv;
+ connection_fake_init( &conn, &op, &ohdr, ctx );
- /* set memory context */
-#define SLAB_SIZE 1048576
- op.o_tmpmemctx = sl_mem_create( SLAB_SIZE, ctx );
- op.o_tmpmfuncs = &sl_mfuncs;
+ /* use global malloc for now */
+ op.o_tmpmemctx = NULL;
+ op.o_tmpmfuncs = &ch_mfuncs;
op.o_dn = si->si_updatedn;
op.o_ndn = si->si_updatedn;
- op.o_time = slap_get_time();
- op.o_threadctx = ctx;
- op.o_managedsait = 1;
- op.o_bd = si->si_be;
- op.o_conn = &conn;
- op.o_connid = op.o_conn->c_connid;
+ op.o_managedsait = SLAP_CONTROL_NONCRITICAL;
+ op.o_bd = be = si->si_be;
/* Establish session, do search */
if ( !si->si_ld ) {
first = 1;
+ si->si_refreshDelete = 0;
+ si->si_refreshPresent = 0;
rc = do_syncrep1( &op, si );
}
*/
if ( rc == LDAP_SUCCESS ) {
if ( first ) {
- rc = connection_client_setup( s, (Listener *)&dummy_list, do_syncrepl,
- arg );
+ rc = connection_client_setup( s, do_syncrepl, arg );
} else {
connection_client_enable( s );
- }
+ }
} else if ( !first ) {
dostop = 1;
}
} else {
- ch_free( si->si_syncCookie.bv_val );
- si->si_syncCookie.bv_val = NULL;
- si->si_syncCookie.bv_len = 0;
- /* Session closed due to receipt of search result */
if ( rc == -2 ) rc = 0;
}
}
* 4) for Persist and Success, reschedule to defer
*/
ldap_pvt_thread_mutex_lock( &syncrepl_rq.rq_mutex );
+
if ( ldap_pvt_runqueue_isrunning( &syncrepl_rq, rtask )) {
ldap_pvt_runqueue_stoptask( &syncrepl_rq, rtask );
}
connection_client_stop( s );
}
- if ( rc && rc != LDAP_SERVER_DOWN ) {
- ldap_pvt_runqueue_remove( &syncrepl_rq, rtask );
+ if ( rc == LDAP_SUCCESS ) {
+ if ( si->si_type == LDAP_SYNC_REFRESH_ONLY ) {
+ defer = 0;
+ }
+ rtask->interval.tv_sec = si->si_interval;
+ ldap_pvt_runqueue_resched( &syncrepl_rq, rtask, defer );
+ if ( si->si_retrynum ) {
+ for ( i = 0; si->si_retrynum_init[i] != -2; i++ ) {
+ si->si_retrynum[i] = si->si_retrynum_init[i];
+ }
+ si->si_retrynum[i] = -2;
+ }
} else {
- if ( rc == LDAP_SERVER_DOWN ||
- si->si_type == LDAP_SYNC_REFRESH_ONLY ) {
- rc = 0;
- } else {
- rc = 1;
+ for ( i = 0; si->si_retrynum && si->si_retrynum[i] <= 0; i++ ) {
+ if ( si->si_retrynum[i] == -1 || si->si_retrynum[i] == -2 )
+ break;
+ }
+
+ if ( !si->si_retrynum || si->si_retrynum[i] == -2 ) {
+ ldap_pvt_runqueue_remove( &syncrepl_rq, rtask );
+ LDAP_STAILQ_REMOVE( &be->be_syncinfo, si, syncinfo_s, si_next );
+ syncinfo_free( si );
+ } else if ( si->si_retrynum[i] >= -1 ) {
+ if ( si->si_retrynum[i] > 0 )
+ si->si_retrynum[i]--;
+ rtask->interval.tv_sec = si->si_retryinterval[i];
+ ldap_pvt_runqueue_resched( &syncrepl_rq, rtask, 0 );
+ slap_wake_listener();
}
- ldap_pvt_runqueue_resched( &syncrepl_rq, rtask, rc );
}
+
ldap_pvt_thread_mutex_unlock( &syncrepl_rq.rq_mutex );
return NULL;
}
-Entry*
+int
syncrepl_message_to_entry(
syncinfo_t *si,
Operation *op,
LDAPMessage *msg,
Modifications **modlist,
+ Entry **entry,
int syncstate
)
{
*modlist = NULL;
if ( ldap_msgtype( msg ) != LDAP_RES_SEARCH_ENTRY ) {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ERR,
- "Message type should be entry (%d)", ldap_msgtype( msg ), 0, 0 );
-#else
Debug( LDAP_DEBUG_ANY,
"Message type should be entry (%d)", ldap_msgtype( msg ), 0, 0 );
-#endif
- return NULL;
+ return -1;
}
op->o_tag = LDAP_REQ_ADD;
rc = ldap_get_dn_ber( si->si_ld, msg, &ber, &bdn );
if ( rc != LDAP_SUCCESS ) {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ERR,
- "syncrepl_message_to_entry : dn get failed (%d)", rc, 0, 0 );
-#else
Debug( LDAP_DEBUG_ANY,
"syncrepl_message_to_entry : dn get failed (%d)", rc, 0, 0 );
-#endif
- return NULL;
+ return rc;
}
dnPrettyNormal( NULL, &bdn, &dn, &ndn, op->o_tmpmemctx );
ber_dupbv( &op->o_req_dn, &dn );
ber_dupbv( &op->o_req_ndn, &ndn );
- sl_free( ndn.bv_val, op->o_tmpmemctx );
- sl_free( dn.bv_val, op->o_tmpmemctx );
+ slap_sl_free( ndn.bv_val, op->o_tmpmemctx );
+ slap_sl_free( dn.bv_val, op->o_tmpmemctx );
if ( syncstate == LDAP_SYNC_PRESENT || syncstate == LDAP_SYNC_DELETE ) {
- return NULL;
+ if ( entry )
+ *entry = NULL;
+ return LDAP_SUCCESS;
+ }
+
+ if ( entry == NULL ) {
+ return -1;
}
e = ( Entry * ) ch_calloc( 1, sizeof( Entry ) );
+ *entry = e;
e->e_name = op->o_req_dn;
e->e_nname = op->o_req_ndn;
while ( ber_remaining( ber ) ) {
if ( (ber_scanf( ber, "{mW}", &tmp.sml_type, &tmp.sml_values ) ==
- LBER_ERROR ) || ( tmp.sml_type.bv_val == NULL ))
+ LBER_ERROR ) || BER_BVISNULL( &tmp.sml_type ) )
{
break;
}
mod->sml_next = NULL;
mod->sml_desc = NULL;
mod->sml_type = tmp.sml_type;
- mod->sml_bvalues = tmp.sml_bvalues;
+ mod->sml_values = tmp.sml_values;
mod->sml_nvalues = NULL;
*modtail = mod;
}
if ( *modlist == NULL ) {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ERR,
- "syncrepl_message_to_entry: no attributes\n", 0, 0, 0 );
-#else
Debug( LDAP_DEBUG_ANY, "syncrepl_message_to_entry: no attributes\n",
- 0, 0, 0 );
-#endif
+ 0, 0, 0 );
+ rc = -1;
+ goto done;
}
rc = slap_mods_check( *modlist, 1, &text, txtbuf, textlen, NULL );
if ( rc != LDAP_SUCCESS ) {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ERR,
- "syncrepl_message_to_entry: mods check (%s)\n", text, 0, 0 );
-#else
Debug( LDAP_DEBUG_ANY, "syncrepl_message_to_entry: mods check (%s)\n",
- text, 0, 0 );
-#endif
+ text, 0, 0 );
goto done;
}
+
+ /* Strip out dynamically generated attrs */
+ for ( modtail = modlist; *modtail ; ) {
+ mod = *modtail;
+ if ( mod->sml_desc->ad_type->sat_flags & SLAP_AT_DYNAMIC ) {
+ *modtail = mod->sml_next;
+ slap_mod_free( &mod->sml_mod, 0 );
+ ch_free( mod );
+ } else {
+ modtail = &mod->sml_next;
+ }
+ }
+
+ /* Strip out attrs in exattrs list */
+ for ( modtail = modlist; *modtail ; ) {
+ mod = *modtail;
+ if ( ldap_charray_inlist( si->si_exattrs,
+ mod->sml_desc->ad_type->sat_cname.bv_val )) {
+ *modtail = mod->sml_next;
+ slap_mod_free( &mod->sml_mod, 0 );
+ ch_free( mod );
+ } else {
+ modtail = &mod->sml_next;
+ }
+ }
rc = slap_mods2entry( *modlist, &e, 1, 1, &text, txtbuf, textlen);
if( rc != LDAP_SUCCESS ) {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ERR,
- "syncrepl_message_to_entry: mods2entry (%s)\n", text, 0, 0 );
-#else
Debug( LDAP_DEBUG_ANY, "syncrepl_message_to_entry: mods2entry (%s)\n",
- text, 0, 0 );
-#endif
+ text, 0, 0 );
}
done:
ber_free ( ber, 0 );
if ( rc != LDAP_SUCCESS ) {
- entry_free( e );
- e = NULL;
+ if ( e ) {
+ entry_free( e );
+ *entry = e = NULL;
+ }
}
- return e;
-}
-
-int
-syncuuid_cmp( const void* v_uuid1, const void* v_uuid2 )
-{
- const struct berval *uuid1 = v_uuid1;
- const struct berval *uuid2 = v_uuid2;
- int rc = uuid1->bv_len - uuid2->bv_len;
- if ( rc ) return rc;
- return ( strcmp( uuid1->bv_val, uuid2->bv_val ) );
+ return rc;
}
int
syncrepl_entry(
syncinfo_t* si,
Operation *op,
- Entry* e,
+ Entry* entry,
Modifications* modlist,
int syncstate,
struct berval* syncUUID,
- int refresh
-)
+ struct sync_cookie* syncCookie_req,
+ struct berval* syncCSN )
{
Backend *be = op->o_bd;
- slap_callback cb;
+ slap_callback cb = { NULL };
struct berval *syncuuid_bv = NULL;
+ struct berval syncUUID_strrep = BER_BVNULL;
+ struct berval uuid_bv = BER_BVNULL;
- SlapReply rs = {REP_RESULT};
+ SlapReply rs_search = {REP_RESULT};
+ SlapReply rs_delete = {REP_RESULT};
+ SlapReply rs_add = {REP_RESULT};
+ SlapReply rs_modify = {REP_RESULT};
Filter f = {0};
AttributeAssertion ava = {0};
int rc = LDAP_SUCCESS;
int ret = LDAP_SUCCESS;
- const char *text;
- if ( refresh &&
- ( syncstate == LDAP_SYNC_PRESENT || syncstate == LDAP_SYNC_ADD ))
- {
- syncuuid_bv = ber_dupbv( NULL, syncUUID );
- avl_insert( &si->si_presentlist, (caddr_t) syncuuid_bv,
- syncuuid_cmp, avl_dup_error );
+ struct berval pdn = BER_BVNULL;
+ struct berval org_req_dn = BER_BVNULL;
+ struct berval org_req_ndn = BER_BVNULL;
+ struct berval org_dn = BER_BVNULL;
+ struct berval org_ndn = BER_BVNULL;
+ int org_managedsait;
+
+ switch( syncstate ) {
+ case LDAP_SYNC_PRESENT:
+ Debug( LDAP_DEBUG_SYNC, "%s: %s\n",
+ "syncrepl_entry",
+ "LDAP_RES_SEARCH_ENTRY(LDAP_SYNC_PRESENT)", 0 );
+ break;
+ case LDAP_SYNC_ADD:
+ Debug( LDAP_DEBUG_SYNC, "%s: %s\n",
+ "syncrepl_entry",
+ "LDAP_RES_SEARCH_ENTRY(LDAP_SYNC_ADD)", 0 );
+ break;
+ case LDAP_SYNC_DELETE:
+ Debug( LDAP_DEBUG_SYNC, "%s: %s\n",
+ "syncrepl_entry",
+ "LDAP_RES_SEARCH_ENTRY(LDAP_SYNC_DELETE)", 0 );
+ break;
+ case LDAP_SYNC_MODIFY:
+ Debug( LDAP_DEBUG_SYNC, "%s: %s\n",
+ "syncrepl_entry",
+ "LDAP_RES_SEARCH_ENTRY(LDAP_SYNC_MODIFY)", 0 );
+ break;
+ default:
+ Debug( LDAP_DEBUG_ANY, "%s: %s\n",
+ "syncrepl_entry",
+ "LDAP_RES_SEARCH_ENTRY(UNKNOWN syncstate)", 0 );
+ }
+
+ if (( syncstate == LDAP_SYNC_PRESENT || syncstate == LDAP_SYNC_ADD )) {
+ if ( !si->si_refreshPresent ) {
+ syncuuid_bv = ber_dupbv( NULL, syncUUID );
+ avl_insert( &si->si_presentlist, (caddr_t) syncuuid_bv,
+ syncuuid_cmp, avl_dup_error );
+ }
}
if ( syncstate == LDAP_SYNC_PRESENT ) {
- return e ? 1 : 0;
+ return 0;
+ } else if ( syncstate != LDAP_SYNC_DELETE ) {
+ if ( entry == NULL ) {
+ return 0;
+ }
}
f.f_choice = LDAP_FILTER_EQUALITY;
f.f_ava = &ava;
ava.aa_desc = slap_schema.si_ad_entryUUID;
- rc = asserted_value_validate_normalize(
- ava.aa_desc, ad_mr(ava.aa_desc, SLAP_MR_EQUALITY),
- SLAP_MR_EQUALITY, syncUUID, &ava.aa_value, &text, op->o_tmpmemctx );
- if ( rc != LDAP_SUCCESS ) {
- return rc;
- }
+ (void)slap_uuidstr_from_normalized( &syncUUID_strrep, syncUUID, op->o_tmpmemctx );
+ ava.aa_value = *syncUUID;
op->ors_filter = &f;
- op->ors_filterstr.bv_len = (sizeof("entryUUID=")-1) + syncUUID->bv_len;
- op->ors_filterstr.bv_val = (char *) sl_malloc(
+ op->ors_filterstr.bv_len = STRLENOF( "entryUUID=" ) + syncUUID->bv_len;
+ op->ors_filterstr.bv_val = (char *) slap_sl_malloc(
op->ors_filterstr.bv_len + 1, op->o_tmpmemctx );
- AC_MEMCPY( op->ors_filterstr.bv_val, "entryUUID=", sizeof("entryUUID=")-1 );
- AC_MEMCPY( &op->ors_filterstr.bv_val[sizeof("entryUUID=")-1],
+ AC_MEMCPY( op->ors_filterstr.bv_val, "entryUUID=", STRLENOF( "entryUUID=" ) );
+ AC_MEMCPY( &op->ors_filterstr.bv_val[STRLENOF( "entryUUID=" )],
syncUUID->bv_val, syncUUID->bv_len );
op->ors_filterstr.bv_val[op->ors_filterstr.bv_len] = '\0';
+ op->o_tag = LDAP_REQ_SEARCH;
op->ors_scope = LDAP_SCOPE_SUBTREE;
/* get syncrepl cookie of shadow replica from subentry */
op->o_req_dn = si->si_base;
op->o_req_ndn = si->si_base;
+ op->o_time = slap_get_time();
+ op->ors_tlimit = SLAP_NO_LIMIT;
+ op->ors_slimit = 1;
+
+ op->ors_attrs = slap_anlist_no_attrs;
+ op->ors_attrsonly = 1;
+
/* set callback function */
op->o_callback = &cb;
cb.sc_response = dn_callback;
cb.sc_private = si;
- si->si_syncUUID_ndn.bv_val = NULL;
+ BER_BVZERO( &si->si_syncUUID_ndn );
- rc = be->be_search( op, &rs );
+ if ( limits_check( op, &rs_search ) == 0 ) {
+ rc = be->be_search( op, &rs_search );
+ Debug( LDAP_DEBUG_SYNC,
+ "syncrepl_entry: %s (%d)\n",
+ "be_search", rc, 0 );
+ }
- if ( op->ors_filterstr.bv_val ) {
- sl_free( op->ors_filterstr.bv_val, op->o_tmpmemctx );
+ if ( !BER_BVISNULL( &op->ors_filterstr ) ) {
+ slap_sl_free( op->ors_filterstr.bv_val, op->o_tmpmemctx );
}
cb.sc_response = null_callback;
cb.sc_private = si;
- if ( rc == LDAP_SUCCESS && si->si_syncUUID_ndn.bv_val &&
- si->si_sync_mode != LDAP_SYNC_LOG_MODE )
+ if ( entry && entry->e_name.bv_val ) {
+ Debug( LDAP_DEBUG_SYNC,
+ "syncrepl_entry: %s\n",
+ entry->e_name.bv_val, 0, 0 );
+ } else {
+ Debug( LDAP_DEBUG_SYNC,
+ "syncrepl_entry: %s\n",
+ si->si_syncUUID_ndn.bv_val, 0, 0 );
+ }
+
+ if ( rs_search.sr_err == LDAP_SUCCESS &&
+ !BER_BVISNULL( &si->si_syncUUID_ndn ))
{
+#if 0
+ char *subseq_ptr;
+
+ if ( syncstate != LDAP_SYNC_DELETE ) {
+ op->o_no_psearch = 1;
+ }
+
+ ber_dupbv( &op->o_sync_csn, syncCookie_req->ctxcsn );
+ if ( !BER_BVISNULL( &op->o_sync_csn ) ) {
+ subseq_ptr = strstr( op->o_sync_csn.bv_val, "#0000" );
+ subseq_ptr += 4;
+ *subseq_ptr = '1';
+ }
+#endif
+
op->o_req_dn = si->si_syncUUID_ndn;
op->o_req_ndn = si->si_syncUUID_ndn;
op->o_tag = LDAP_REQ_DELETE;
- rc = be->be_delete( op, &rs );
+ rc = be->be_delete( op, &rs_delete );
+ Debug( LDAP_DEBUG_SYNC,
+ "syncrepl_entry: %s (%d)\n",
+ "be_delete", rc, 0 );
+
+ org_req_dn = op->o_req_dn;
+ org_req_ndn = op->o_req_ndn;
+ org_dn = op->o_dn;
+ org_ndn = op->o_ndn;
+ org_managedsait = get_manageDSAit( op );
+ op->o_dn = op->o_bd->be_rootdn;
+ op->o_ndn = op->o_bd->be_rootndn;
+ op->o_managedsait = SLAP_CONTROL_NONCRITICAL;
+
+ while ( rs_delete.sr_err == LDAP_SUCCESS && op->o_delete_glue_parent ) {
+ op->o_delete_glue_parent = 0;
+ if ( !be_issuffix( op->o_bd, &op->o_req_ndn )) {
+ slap_callback cb = { NULL };
+ cb.sc_response = slap_null_cb;
+ dnParent( &op->o_req_ndn, &pdn );
+ op->o_req_dn = pdn;
+ op->o_req_ndn = pdn;
+ op->o_callback = &cb;
+ op->o_bd->be_delete( op, &rs_delete );
+ } else {
+ break;
+ }
+ }
+
+ op->o_managedsait = org_managedsait;
+ op->o_dn = org_dn;
+ op->o_ndn = org_ndn;
+ op->o_req_dn = org_req_dn;
+ op->o_req_ndn = org_req_ndn;
+ op->o_delete_glue_parent = 0;
+
+#if 0
+ op->o_no_psearch = 0;
+#endif
}
switch ( syncstate ) {
case LDAP_SYNC_ADD:
case LDAP_SYNC_MODIFY:
- if ( rc == LDAP_SUCCESS ||
- rc == LDAP_REFERRAL ||
- rc == LDAP_NO_SUCH_OBJECT )
+ if ( rs_search.sr_err == LDAP_SUCCESS ||
+ rs_search.sr_err == LDAP_REFERRAL ||
+ rs_search.sr_err == LDAP_NO_SUCH_OBJECT ||
+ rs_search.sr_err == LDAP_NOT_ALLOWED_ON_NONLEAF )
{
- attr_delete( &e->e_attrs, slap_schema.si_ad_entryUUID );
- attr_merge_one( e, slap_schema.si_ad_entryUUID,
- syncUUID, &ava.aa_value );
+ attr_delete( &entry->e_attrs, slap_schema.si_ad_entryUUID );
+ attr_merge_one( entry, slap_schema.si_ad_entryUUID,
+ &syncUUID_strrep, syncUUID );
op->o_tag = LDAP_REQ_ADD;
- op->ora_e = e;
- op->o_req_dn = e->e_name;
- op->o_req_ndn = e->e_nname;
- rc = be->be_add( op, &rs );
+ op->ora_e = entry;
+ op->o_req_dn = entry->e_name;
+ op->o_req_ndn = entry->e_nname;
+
+ rc = be->be_add( op, &rs_add );
+ Debug( LDAP_DEBUG_SYNC,
+ "syncrepl_entry: %s (%d)\n",
+ "be_add", rc, 0 );
- if ( rc != LDAP_SUCCESS ) {
- if ( rc == LDAP_ALREADY_EXISTS ) {
+ if ( rs_add.sr_err != LDAP_SUCCESS ) {
+ if ( rs_add.sr_err == LDAP_ALREADY_EXISTS &&
+ rs_search.sr_err != LDAP_NO_SUCH_OBJECT ) {
+ Modifications *mod;
+ Modifications *modtail = modlist;
+
+ assert( modlist );
+
+ for ( mod = modlist; mod != NULL; mod = mod->sml_next ) {
+ modtail = mod;
+ }
+
+ mod = (Modifications *)ch_calloc(1, sizeof(Modifications));
+ ber_dupbv( &uuid_bv, syncUUID );
+ mod->sml_op = LDAP_MOD_REPLACE;
+ mod->sml_desc = slap_schema.si_ad_entryUUID;
+ mod->sml_type = mod->sml_desc->ad_cname;
+ ber_bvarray_add( &mod->sml_values, &uuid_bv );
+ modtail->sml_next = mod;
+
op->o_tag = LDAP_REQ_MODIFY;
op->orm_modlist = modlist;
- op->o_req_dn = e->e_name;
- op->o_req_ndn = e->e_nname;
- rc = be->be_modify( op, &rs );
- if ( rc != LDAP_SUCCESS ) {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ERR,
- "syncrepl_entry : be_modify failed (%d)\n",
- rc, 0, 0 );
-#else
+ op->o_req_dn = entry->e_name;
+ op->o_req_ndn = entry->e_nname;
+
+ rc = be->be_modify( op, &rs_modify );
+ Debug( LDAP_DEBUG_SYNC,
+ "syncrepl_entry: %s (%d)\n",
+ "be_modify", rc, 0 );
+ if ( rs_modify.sr_err != LDAP_SUCCESS ) {
Debug( LDAP_DEBUG_ANY,
"syncrepl_entry : be_modify failed (%d)\n",
- rc, 0, 0 );
-#endif
+ rs_modify.sr_err, 0, 0 );
}
ret = 1;
goto done;
- } else if ( rc == LDAP_REFERRAL || rc == LDAP_NO_SUCH_OBJECT ) {
- syncrepl_add_glue( op, e );
+ } else if ( rs_modify.sr_err == LDAP_REFERRAL ||
+ rs_modify.sr_err == LDAP_NO_SUCH_OBJECT ) {
+ syncrepl_add_glue( op, entry );
ret = 0;
goto done;
} else {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ERR,
- "syncrepl_entry : be_add failed (%d)\n",
- rc, 0, 0 );
-#else
Debug( LDAP_DEBUG_ANY,
"syncrepl_entry : be_add failed (%d)\n",
- rc, 0, 0 );
-#endif
+ rs_add.sr_err, 0, 0 );
ret = 1;
goto done;
}
} else {
- be_entry_release_w( op, e );
+ be_entry_release_w( op, entry );
ret = 0;
goto done;
}
} else {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ERR,
- "syncrepl_entry : be_search failed (%d)\n", rc, 0, 0 );
-#else
Debug( LDAP_DEBUG_ANY,
- "syncrepl_entry : be_search failed (%d)\n", rc, 0, 0 );
-#endif
+ "syncrepl_entry : be_search failed (%d)\n",
+ rs_search.sr_err, 0, 0 );
ret = 1;
goto done;
}
case LDAP_SYNC_DELETE :
- if ( si->si_sync_mode == LDAP_SYNC_LOG_MODE ) {
- if ( si->si_syncUUID_ndn.bv_val ) {
- op->o_req_dn = si->si_syncUUID_ndn;
- op->o_req_ndn = si->si_syncUUID_ndn;
- op->o_tag = LDAP_REQ_DELETE;
- rc = be->be_delete( op, &rs );
- }
- }
- /* Already deleted otherwise */
- ret = 1;
+ /* Already deleted */
+ ret = 0;
goto done;
default :
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ERR,
- "syncrepl_entry : unknown syncstate\n", 0, 0, 0 );
-#else
Debug( LDAP_DEBUG_ANY,
"syncrepl_entry : unknown syncstate\n", 0, 0, 0 );
-#endif
ret = 1;
goto done;
}
done :
-
- if ( ava.aa_value.bv_val ) {
- ber_memfree_x( ava.aa_value.bv_val, op->o_tmpmemctx );
+ if ( !BER_BVISNULL( &syncUUID_strrep ) ) {
+ slap_sl_free( syncUUID_strrep.bv_val, op->o_tmpmemctx );
+ BER_BVZERO( &syncUUID_strrep );
}
- if ( si->si_syncUUID_ndn.bv_val ) {
- ber_memfree_x( si->si_syncUUID_ndn.bv_val, op->o_tmpmemctx );
+ if ( !BER_BVISNULL( &si->si_syncUUID_ndn ) ) {
+ ch_free( si->si_syncUUID_ndn.bv_val );
+ BER_BVZERO( &si->si_syncUUID_ndn );
}
return ret;
}
+static struct berval gcbva[] = {
+ BER_BVC("top"),
+ BER_BVC("glue"),
+ BER_BVNULL
+};
+
static void
syncrepl_del_nonpresent(
Operation *op,
- syncinfo_t *si
-)
+ syncinfo_t *si )
{
Backend* be = op->o_bd;
- slap_callback cb;
- SlapReply rs = {REP_RESULT};
+ slap_callback cb = { NULL };
+ SlapReply rs_search = {REP_RESULT};
+ SlapReply rs_delete = {REP_RESULT};
+ SlapReply rs_modify = {REP_RESULT};
struct nonpresent_entry *np_list, *np_prev;
+ int rc;
+ Modifications *ml;
+ Modifications *mlnext;
+ Modifications *mod;
+ Modifications *modlist = NULL;
+ Modifications **modtail;
+ AttributeName an[2];
+
+ struct berval pdn = BER_BVNULL;
+ struct berval org_req_dn = BER_BVNULL;
+ struct berval org_req_ndn = BER_BVNULL;
+ struct berval org_dn = BER_BVNULL;
+ struct berval org_ndn = BER_BVNULL;
+ int org_managedsait;
op->o_req_dn = si->si_base;
op->o_req_ndn = si->si_base;
op->o_tag = LDAP_REQ_SEARCH;
op->ors_scope = si->si_scope;
op->ors_deref = LDAP_DEREF_NEVER;
- op->ors_slimit = 0;
- op->ors_tlimit = 0;
+ op->o_time = slap_get_time();
+ op->ors_tlimit = SLAP_NO_LIMIT;
+ op->ors_slimit = SLAP_NO_LIMIT;
+
+ memset( &an[0], 0, 2 * sizeof( AttributeName ) );
+ an[0].an_name = slap_schema.si_ad_entryUUID->ad_cname;
+ an[0].an_desc = slap_schema.si_ad_entryUUID;
+ op->ors_attrs = an;
+
op->ors_attrsonly = 0;
- op->ors_attrs = NULL;
op->ors_filter = str2filter_x( op, si->si_filterstr.bv_val );
op->ors_filterstr = si->si_filterstr;
op->o_nocaching = 1;
- be->be_search( op, &rs );
+ op->o_managedsait = SLAP_CONTROL_NONE;
+
+ if ( limits_check( op, &rs_search ) == 0 ) {
+ rc = be->be_search( op, &rs_search );
+ }
+
+ op->o_managedsait = SLAP_CONTROL_NONCRITICAL;
op->o_nocaching = 0;
if ( op->ors_filter ) filter_free_x( op, op->ors_filter );
cb.sc_private = si;
op->o_req_dn = *np_prev->npe_name;
op->o_req_ndn = *np_prev->npe_nname;
- op->o_bd->be_delete( op, &rs );
+ rc = op->o_bd->be_delete( op, &rs_delete );
+
+ if ( rs_delete.sr_err == LDAP_NOT_ALLOWED_ON_NONLEAF ) {
+ modtail = &modlist;
+ mod = (Modifications *) ch_calloc( 1, sizeof( Modifications ));
+ mod->sml_op = LDAP_MOD_REPLACE;
+ mod->sml_desc = slap_schema.si_ad_objectClass;
+ mod->sml_type = mod->sml_desc->ad_cname;
+ mod->sml_values = &gcbva[0];
+ *modtail = mod;
+ modtail = &mod->sml_next;
+
+ mod = (Modifications *) ch_calloc( 1, sizeof( Modifications ));
+ mod->sml_op = LDAP_MOD_REPLACE;
+ mod->sml_desc = slap_schema.si_ad_structuralObjectClass;
+ mod->sml_type = mod->sml_desc->ad_cname;
+ mod->sml_values = &gcbva[1];
+ *modtail = mod;
+ modtail = &mod->sml_next;
+
+ op->o_tag = LDAP_REQ_MODIFY;
+ op->orm_modlist = modlist;
+
+ rc = be->be_modify( op, &rs_modify );
+
+ for ( ml = modlist; ml != NULL; ml = mlnext ) {
+ mlnext = ml->sml_next;
+ free( ml );
+ }
+ }
+
+ org_req_dn = op->o_req_dn;
+ org_req_ndn = op->o_req_ndn;
+ org_dn = op->o_dn;
+ org_ndn = op->o_ndn;
+ org_managedsait = get_manageDSAit( op );
+ op->o_dn = op->o_bd->be_rootdn;
+ op->o_ndn = op->o_bd->be_rootndn;
+ op->o_managedsait = SLAP_CONTROL_NONCRITICAL;
+
+ while ( rs_delete.sr_err == LDAP_SUCCESS &&
+ op->o_delete_glue_parent ) {
+ op->o_delete_glue_parent = 0;
+ if ( !be_issuffix( op->o_bd, &op->o_req_ndn )) {
+ slap_callback cb = { NULL };
+ cb.sc_response = slap_null_cb;
+ dnParent( &op->o_req_ndn, &pdn );
+ op->o_req_dn = pdn;
+ op->o_req_ndn = pdn;
+ op->o_callback = &cb;
+ /* give it a root privil ? */
+ op->o_bd->be_delete( op, &rs_delete );
+ } else {
+ break;
+ }
+ }
+
+ op->o_managedsait = org_managedsait;
+ op->o_dn = org_dn;
+ op->o_ndn = org_ndn;
+ op->o_req_dn = org_req_dn;
+ op->o_req_ndn = org_req_ndn;
+ op->o_delete_glue_parent = 0;
+
ber_bvfree( np_prev->npe_name );
ber_bvfree( np_prev->npe_nname );
- op->o_req_dn.bv_val = NULL;
- op->o_req_ndn.bv_val = NULL;
+ BER_BVZERO( &op->o_req_dn );
+ BER_BVZERO( &op->o_req_ndn );
ch_free( np_prev );
}
}
return;
}
-
-static struct berval gcbva[] = {
- BER_BVC("top"),
- BER_BVC("glue")
-};
-
void
syncrepl_add_glue(
Operation* op,
- Entry *e
-)
+ Entry *e )
{
Backend *be = op->o_bd;
- slap_callback cb;
+ slap_callback cb = { NULL };
Attribute *a;
int rc;
int suffrdns;
struct berval dn = {0, NULL};
struct berval ndn = {0, NULL};
Entry *glue;
- SlapReply rs = {REP_RESULT};
+ SlapReply rs_add = {REP_RESULT};
char *ptr, *comma;
op->o_tag = LDAP_REQ_ADD;
ndn = e->e_nname;
/* count RDNs in suffix */
- if ( be->be_nsuffix[0].bv_len ) {
- for (i=0, ptr=be->be_nsuffix[0].bv_val; ptr; ptr=strchr( ptr, ',' )) {
+ if ( !BER_BVISEMPTY( &be->be_nsuffix[0] ) ) {
+ for ( i = 0, ptr = be->be_nsuffix[0].bv_val; ptr; ptr = strchr( ptr, ',' ) ) {
ptr++;
i++;
}
/* Start with BE suffix */
for ( i = 0, ptr = NULL; i < suffrdns; i++ ) {
- comma = strrchr(dn.bv_val, ',');
+ comma = strrchr( dn.bv_val, ',' );
if ( ptr ) *ptr = ',';
if ( comma ) *comma = '\0';
ptr = comma;
a->a_vals = ch_calloc( 3, sizeof( struct berval ));
ber_dupbv( &a->a_vals[0], &gcbva[0] );
ber_dupbv( &a->a_vals[1], &gcbva[1] );
- a->a_vals[2].bv_len = 0;
- a->a_vals[2].bv_val = NULL;
+ ber_dupbv( &a->a_vals[2], &gcbva[2] );
a->a_nvals = a->a_vals;
a->a_vals = ch_calloc( 2, sizeof( struct berval ));
ber_dupbv( &a->a_vals[0], &gcbva[1] );
- a->a_vals[1].bv_len = 0;
- a->a_vals[1].bv_val = NULL;
+ ber_dupbv( &a->a_vals[1], &gcbva[2] );
a->a_nvals = a->a_vals;
op->o_req_dn = glue->e_name;
op->o_req_ndn = glue->e_nname;
op->ora_e = glue;
- rc = be->be_add ( op, &rs );
- if ( rc == LDAP_SUCCESS ) {
+ rc = be->be_add ( op, &rs_add );
+ if ( rs_add.sr_err == LDAP_SUCCESS ) {
be_entry_release_w( op, glue );
} else {
/* incl. ALREADY EXIST */
op->o_req_dn = e->e_name;
op->o_req_ndn = e->e_nname;
op->ora_e = e;
- rc = be->be_add ( op, &rs );
- if ( rc == LDAP_SUCCESS ) {
+ rc = be->be_add ( op, &rs_add );
+ if ( rs_add.sr_err == LDAP_SUCCESS ) {
be_entry_release_w( op, e );
} else {
entry_free( e );
syncinfo_t *si,
Operation *op,
struct berval *pdn,
- struct berval *syncCookie
-)
+ struct sync_cookie *syncCookie )
{
Backend *be = op->o_bd;
Modifications *ml;
struct berval slap_syncrepl_dn_bv = BER_BVNULL;
struct berval slap_syncrepl_cn_bv = BER_BVNULL;
- slap_callback cb;
- SlapReply rs = {REP_RESULT};
+ slap_callback cb = { NULL };
+ SlapReply rs_add = {REP_RESULT};
+ SlapReply rs_modify = {REP_RESULT};
+
+ slap_sync_cookie_free( &si->si_syncCookie, 0 );
+ slap_dup_sync_cookie( &si->si_syncCookie, syncCookie );
mod = (Modifications *) ch_calloc( 1, sizeof( Modifications ));
mod->sml_op = LDAP_MOD_REPLACE;
mod->sml_desc = slap_schema.si_ad_objectClass;
mod->sml_type = mod->sml_desc->ad_cname;
- mod->sml_bvalues = ocbva;
+ mod->sml_values = ocbva;
*modtail = mod;
modtail = &mod->sml_next;
ber_dupbv( &cnbva[0], (struct berval *) &slap_syncrepl_bvc );
- assert( si->si_id < 1000 );
+ assert( si->si_rid < 1000 );
cnbva[0].bv_len = snprintf( cnbva[0].bv_val,
- slap_syncrepl_bvc.bv_len,
- "syncrepl%d", si->si_id );
+ slap_syncrepl_bvc.bv_len + 1,
+ "syncrepl%ld", si->si_rid );
mod = (Modifications *) ch_calloc( 1, sizeof( Modifications ));
mod->sml_op = LDAP_MOD_REPLACE;
mod->sml_desc = slap_schema.si_ad_cn;
mod->sml_type = mod->sml_desc->ad_cname;
- mod->sml_bvalues = cnbva;
+ mod->sml_values = cnbva;
*modtail = mod;
modtail = &mod->sml_next;
- if ( scbva[0].bv_val ) ch_free( scbva[0].bv_val );
- ber_dupbv( &scbva[0], syncCookie );
mod = (Modifications *) ch_calloc( 1, sizeof( Modifications ));
mod->sml_op = LDAP_MOD_REPLACE;
- mod->sml_desc = slap_schema.si_ad_syncreplCookie;
+ mod->sml_desc = slap_schema.si_ad_subtreeSpecification;
mod->sml_type = mod->sml_desc->ad_cname;
- mod->sml_bvalues = scbva;
+ mod->sml_values = ssbva;
*modtail = mod;
modtail = &mod->sml_next;
+ /* Keep this last, so we can avoid touching the previous
+ * attributes unnecessarily.
+ */
+ if ( scbva[0].bv_val ) ch_free( scbva[0].bv_val );
+ ber_dupbv( &scbva[0], &si->si_syncCookie.octet_str[0] );
mod = (Modifications *) ch_calloc( 1, sizeof( Modifications ));
mod->sml_op = LDAP_MOD_REPLACE;
- mod->sml_desc = slap_schema.si_ad_subtreeSpecification;
+ mod->sml_desc = slap_schema.si_ad_syncreplCookie;
mod->sml_type = mod->sml_desc->ad_cname;
- mod->sml_bvalues = ssbva;
+ mod->sml_values = scbva;
*modtail = mod;
modtail = &mod->sml_next;
op->o_tag = LDAP_REQ_ADD;
rc = slap_mods_opattrs( op, modlist, modtail,
- &text,txtbuf, textlen );
+ &text, txtbuf, textlen, 0 );
for ( ml = modlist; ml != NULL; ml = ml->sml_next ) {
ml->sml_op = LDAP_MOD_REPLACE;
}
if( rc != LDAP_SUCCESS ) {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ERR,
- "syncrepl_updateCookie: mods opattrs (%s)\n", text, 0, 0 );
-#else
Debug( LDAP_DEBUG_ANY, "syncrepl_updateCookie: mods opattrs (%s)\n",
text, 0, 0 );
-#endif
}
e = ( Entry * ) ch_calloc( 1, sizeof( Entry ));
slap_syncrepl_cn_bv.bv_val = syncrepl_cbuf;
- assert( si->si_id < 1000 );
+ assert( si->si_rid < 1000 );
slap_syncrepl_cn_bv.bv_len = snprintf( slap_syncrepl_cn_bv.bv_val,
- slap_syncrepl_cn_bvc.bv_len,
- "cn=syncrepl%d", si->si_id );
+ slap_syncrepl_cn_bvc.bv_len + 1,
+ "cn=syncrepl%ld", si->si_rid );
build_new_dn( &slap_syncrepl_dn_bv, pdn, &slap_syncrepl_cn_bv,
op->o_tmpmemctx );
ber_dupbv( &e->e_name, &slap_syncrepl_dn_bv );
ber_dupbv( &e->e_nname, &slap_syncrepl_dn_bv );
- if ( slap_syncrepl_dn_bv.bv_val ) {
- sl_free( slap_syncrepl_dn_bv.bv_val, op->o_tmpmemctx );
+ if ( !BER_BVISNULL( &slap_syncrepl_dn_bv ) ) {
+ slap_sl_free( slap_syncrepl_dn_bv.bv_val, op->o_tmpmemctx );
}
e->e_attrs = NULL;
rc = slap_mods2entry( modlist, &e, 1, 1, &text, txtbuf, textlen );
if( rc != LDAP_SUCCESS ) {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ERR,
- "syncrepl_updateCookie: mods2entry (%s)\n", text, 0, 0 );
-#else
Debug( LDAP_DEBUG_ANY, "syncrepl_updateCookie: mods2entry (%s)\n",
text, 0, 0 );
-#endif
}
cb.sc_response = null_callback;
op->o_req_dn = e->e_name;
op->o_req_ndn = e->e_nname;
+ slap_queue_csn( op, syncCookie->ctxcsn );
+
/* update persistent cookie */
update_cookie_retry:
op->o_tag = LDAP_REQ_MODIFY;
- op->orm_modlist = modlist;
- rc = be->be_modify( op, &rs );
+ /* Just modify the cookie value, not the entire entry */
+ op->orm_modlist = mod;
+ rc = be->be_modify( op, &rs_modify );
- if ( rc != LDAP_SUCCESS ) {
- if ( rc == LDAP_REFERRAL ||
- rc == LDAP_NO_SUCH_OBJECT ) {
+ if ( rs_modify.sr_err != LDAP_SUCCESS ) {
+ if ( rs_modify.sr_err == LDAP_REFERRAL ||
+ rs_modify.sr_err == LDAP_NO_SUCH_OBJECT ) {
op->o_tag = LDAP_REQ_ADD;
op->ora_e = e;
- rc = be->be_add( op, &rs );
- if ( rc != LDAP_SUCCESS ) {
- if ( rc == LDAP_ALREADY_EXISTS ) {
+ rc = be->be_add( op, &rs_add );
+ if ( rs_add.sr_err != LDAP_SUCCESS ) {
+ if ( rs_add.sr_err == LDAP_ALREADY_EXISTS ) {
goto update_cookie_retry;
- } else if ( rc == LDAP_REFERRAL ||
- rc == LDAP_NO_SUCH_OBJECT ) {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ERR,
- "cookie will be non-persistent\n",
- 0, 0, 0 );
-#else
+ } else if ( rs_add.sr_err == LDAP_REFERRAL ||
+ rs_add.sr_err == LDAP_NO_SUCH_OBJECT ) {
Debug( LDAP_DEBUG_ANY,
"cookie will be non-persistent\n",
0, 0, 0 );
-#endif
} else {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ERR,
- "be_add failed (%d)\n",
- rc, 0, 0 );
-#else
Debug( LDAP_DEBUG_ANY,
- "be_add failed (%d)\n",
- rc, 0, 0 );
-#endif
+ "be_add failed (%d)\n", rs_add.sr_err, 0, 0 );
}
} else {
be_entry_release_w( op, e );
goto done;
}
} else {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ERR,
- "be_modify failed (%d)\n", rc, 0, 0 );
-#else
Debug( LDAP_DEBUG_ANY,
- "be_modify failed (%d)\n", rc, 0, 0 );
-#endif
+ "be_modify failed (%d)\n", rs_modify.sr_err, 0, 0 );
}
}
+ slap_graduate_commit_csn( op );
if ( e != NULL ) {
entry_free( e );
done :
- if ( cnbva[0].bv_val ) {
+ if ( !BER_BVISNULL( &cnbva[0] ) ) {
ch_free( cnbva[0].bv_val );
- cnbva[0].bv_val = NULL;
+ BER_BVZERO( &cnbva[0] );
}
- if ( scbva[0].bv_val ) {
+ if ( !BER_BVISNULL( &scbva[0] ) ) {
ch_free( scbva[0].bv_val );
- scbva[0].bv_val = NULL;
+ BER_BVZERO( &scbva[0] );
}
if ( mlnext->sml_next ) {
return;
}
-void
-avl_ber_bvfree( void *bv )
+int
+syncrepl_isupdate( Operation *op )
{
- if( bv == NULL ) {
- return;
- }
- if ( ((struct berval *)bv)->bv_val != NULL ) {
- ch_free ( ((struct berval *)bv)->bv_val );
+ return ( syncrepl_isupdate_dn( op->o_bd, &op->o_ndn ));
+}
+
+int
+syncrepl_isupdate_dn(
+ Backend* be,
+ struct berval* ndn )
+{
+ syncinfo_t* si;
+ int ret = 0;
+
+ if ( !LDAP_STAILQ_EMPTY( &be->be_syncinfo )) {
+ LDAP_STAILQ_FOREACH( si, &be->be_syncinfo, si_next ) {
+ if ( ( ret = dn_match( &si->si_updatedn, ndn ) ) ) {
+ return ret;
+ }
+ }
}
- ch_free ( (char *) bv );
+ return 0;
}
static int
dn_callback(
Operation* op,
- SlapReply* rs
-)
+ SlapReply* rs )
{
syncinfo_t *si = op->o_callback->sc_private;
if ( rs->sr_type == REP_SEARCH ) {
- if ( si->si_syncUUID_ndn.bv_val != NULL ) {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ERR,
- "dn_callback : multiple entries match dn\n", 0, 0, 0 );
-#else
+ if ( !BER_BVISNULL( &si->si_syncUUID_ndn ) ) {
Debug( LDAP_DEBUG_ANY,
- "dn_callback : multiple entries match dn\n", 0, 0, 0 );
-#endif
+ "dn_callback : consistency error - "
+ "entryUUID is not unique\n", 0, 0, 0 );
} else {
- ber_dupbv_x( &si->si_syncUUID_ndn, &rs->sr_entry->e_nname, op->o_tmpmemctx );
+ ber_dupbv_x( &si->si_syncUUID_ndn, &rs->sr_entry->e_nname, NULL );
+ }
+ } else if ( rs->sr_type == REP_RESULT ) {
+ if ( rs->sr_err == LDAP_SIZELIMIT_EXCEEDED ) {
+ Debug( LDAP_DEBUG_ANY,
+ "dn_callback : consistency error - "
+ "entryUUID is not unique\n", 0, 0, 0 );
}
}
static int
nonpresent_callback(
Operation* op,
- SlapReply* rs
-)
+ SlapReply* rs )
{
syncinfo_t *si = op->o_callback->sc_private;
Attribute *a;
if ( a == NULL ) return 0;
- present_uuid = avl_find( si->si_presentlist, &a->a_vals[0],
+ present_uuid = avl_find( si->si_presentlist, &a->a_nvals[0],
syncuuid_cmp );
if ( present_uuid == NULL ) {
} else {
avl_delete( &si->si_presentlist,
- &a->a_vals[0], syncuuid_cmp );
+ &a->a_nvals[0], syncuuid_cmp );
ch_free( present_uuid->bv_val );
ch_free( present_uuid );
}
static int
null_callback(
Operation* op,
- SlapReply* rs
-)
+ SlapReply* rs )
{
if ( rs->sr_err != LDAP_SUCCESS &&
rs->sr_err != LDAP_REFERRAL &&
rs->sr_err != LDAP_ALREADY_EXISTS &&
- rs->sr_err != LDAP_NO_SUCH_OBJECT )
+ rs->sr_err != LDAP_NO_SUCH_OBJECT &&
+ rs->sr_err != LDAP_NOT_ALLOWED_ON_NONLEAF )
{
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ERR,
- "null_callback : error code 0x%x\n",
- rs->sr_err, 0, 0 );
-#else
Debug( LDAP_DEBUG_ANY,
"null_callback : error code 0x%x\n",
rs->sr_err, 0, 0 );
-#endif
}
return LDAP_SUCCESS;
}
Backend *be,
struct berval *context_csn,
struct berval *rdn,
- struct berval *cn
-)
+ struct berval *cn )
{
Entry* e;
context_csn, NULL );
}
- bv.bv_val = "{}";
- bv.bv_len = sizeof("{}")-1;
+ BER_BVSTR( &bv, "{}" );
attr_merge_one( e, slap_schema.si_ad_subtreeSpecification, &bv, NULL );
build_new_dn( &e->e_name, &be->be_nsuffix[0], rdn, NULL );
return e;
}
+
+struct berval *
+slap_uuidstr_from_normalized(
+ struct berval* uuidstr,
+ struct berval* normalized,
+ void *ctx )
+{
+ struct berval *new;
+ unsigned char nibble;
+ int i, d = 0;
+
+ if ( normalized == NULL ) return NULL;
+ if ( normalized->bv_len != 16 ) return NULL;
+
+ if ( uuidstr ) {
+ new = uuidstr;
+ } else {
+ new = (struct berval *)slap_sl_malloc( sizeof(struct berval), ctx );
+ if ( new == NULL ) {
+ return NULL;
+ }
+ }
+
+ new->bv_len = 36;
+
+ if ( ( new->bv_val = slap_sl_malloc( new->bv_len + 1, ctx ) ) == NULL ) {
+ if ( new != uuidstr ) {
+ slap_sl_free( new, ctx );
+ }
+ return NULL;
+ }
+
+ for ( i = 0; i < 16; i++ ) {
+ if ( i == 4 || i == 6 || i == 8 || i == 10 ) {
+ new->bv_val[(i<<1)+d] = '-';
+ d += 1;
+ }
+
+ nibble = (normalized->bv_val[i] >> 4) & 0xF;
+ if ( nibble < 10 ) {
+ new->bv_val[(i<<1)+d] = nibble + '0';
+ } else {
+ new->bv_val[(i<<1)+d] = nibble - 10 + 'a';
+ }
+
+ nibble = (normalized->bv_val[i]) & 0xF;
+ if ( nibble < 10 ) {
+ new->bv_val[(i<<1)+d+1] = nibble + '0';
+ } else {
+ new->bv_val[(i<<1)+d+1] = nibble - 10 + 'a';
+ }
+ }
+
+ new->bv_val[new->bv_len] = '\0';
+ return new;
+}
+
+static int
+syncuuid_cmp( const void* v_uuid1, const void* v_uuid2 )
+{
+ const struct berval *uuid1 = v_uuid1;
+ const struct berval *uuid2 = v_uuid2;
+ int rc = uuid1->bv_len - uuid2->bv_len;
+ if ( rc ) return rc;
+ return ( memcmp( uuid1->bv_val, uuid2->bv_val, uuid1->bv_len ) );
+}
+
+static void
+avl_ber_bvfree( void *v_bv )
+{
+ struct berval *bv = (struct berval *)v_bv;
+
+ if( v_bv == NULL ) return;
+ if ( !BER_BVISNULL( bv ) ) {
+ ch_free( bv->bv_val );
+ }
+ ch_free( (char *) bv );
+}
+
+void
+syncinfo_free( syncinfo_t *sie )
+{
+ if ( sie->si_provideruri ) {
+ ch_free( sie->si_provideruri );
+ }
+ if ( sie->si_provideruri_bv ) {
+ ber_bvarray_free( sie->si_provideruri_bv );
+ }
+ if ( sie->si_updatedn.bv_val ) {
+ ch_free( sie->si_updatedn.bv_val );
+ }
+ if ( sie->si_binddn ) {
+ ch_free( sie->si_binddn );
+ }
+ if ( sie->si_passwd ) {
+ ch_free( sie->si_passwd );
+ }
+ if ( sie->si_saslmech ) {
+ ch_free( sie->si_saslmech );
+ }
+ if ( sie->si_secprops ) {
+ ch_free( sie->si_secprops );
+ }
+ if ( sie->si_realm ) {
+ ch_free( sie->si_realm );
+ }
+ if ( sie->si_authcId ) {
+ ch_free( sie->si_authcId );
+ }
+ if ( sie->si_authzId ) {
+ ch_free( sie->si_authzId );
+ }
+ if ( sie->si_filterstr.bv_val ) {
+ ch_free( sie->si_filterstr.bv_val );
+ }
+ if ( sie->si_base.bv_val ) {
+ ch_free( sie->si_base.bv_val );
+ }
+ if ( sie->si_attrs ) {
+ int i = 0;
+ while ( sie->si_attrs[i] != NULL ) {
+ ch_free( sie->si_attrs[i] );
+ i++;
+ }
+ ch_free( sie->si_attrs );
+ }
+ if ( sie->si_exattrs ) {
+ int i = 0;
+ while ( sie->si_exattrs[i] != NULL ) {
+ ch_free( sie->si_exattrs[i] );
+ i++;
+ }
+ ch_free( sie->si_exattrs );
+ }
+ if ( sie->si_anlist ) {
+ int i = 0;
+ while ( sie->si_anlist[i].an_name.bv_val != NULL ) {
+ ch_free( sie->si_anlist[i].an_name.bv_val );
+ i++;
+ }
+ ch_free( sie->si_anlist );
+ }
+ if ( sie->si_exanlist ) {
+ int i = 0;
+ while ( sie->si_exanlist[i].an_name.bv_val != NULL ) {
+ ch_free( sie->si_exanlist[i].an_name.bv_val );
+ i++;
+ }
+ ch_free( sie->si_exanlist );
+ }
+ if ( sie->si_retryinterval ) {
+ ch_free( sie->si_retryinterval );
+ }
+ if ( sie->si_retrynum ) {
+ ch_free( sie->si_retrynum );
+ }
+ if ( sie->si_retrynum_init ) {
+ ch_free( sie->si_retrynum_init );
+ }
+ slap_sync_cookie_free( &sie->si_syncCookie, 0 );
+ if ( sie->si_syncUUID_ndn.bv_val ) {
+ ch_free( sie->si_syncUUID_ndn.bv_val );
+ }
+ if ( sie->si_presentlist ) {
+ avl_free( sie->si_presentlist, avl_ber_bvfree );
+ }
+ if ( sie->si_ld ) {
+ ldap_ld_free( sie->si_ld, 1, NULL, NULL );
+ }
+ while ( !LDAP_LIST_EMPTY( &sie->si_nonpresentlist )) {
+ struct nonpresent_entry* npe;
+ npe = LDAP_LIST_FIRST( &sie->si_nonpresentlist );
+ LDAP_LIST_REMOVE( npe, npe_link );
+ if ( npe->npe_name ) {
+ if ( npe->npe_name->bv_val ) {
+ ch_free( npe->npe_name->bv_val );
+ }
+ ch_free( npe->npe_name );
+ }
+ if ( npe->npe_nname ) {
+ if ( npe->npe_nname->bv_val ) {
+ ch_free( npe->npe_nname->bv_val );
+ }
+ ch_free( npe->npe_nname );
+ }
+ ch_free( npe );
+ }
+ ch_free( sie );
+}
projects / openldap / blobdiff