/* $OpenLDAP$ */
/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
*
- * Copyright 2003-2004 The OpenLDAP Foundation.
+ * Copyright 2003-2005 The OpenLDAP Foundation.
* Portions Copyright 2003 by IBM Corporation.
* Portions Copyright 2003 by Howard Chu, Symas Corporation.
* All rights reserved.
#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 int syncuuid_cmp( const void *, const void * );
static void avl_ber_bvfree( void * );
-static void syncrepl_del_nonpresent( Operation *, syncinfo_t * );
+static void syncrepl_del_nonpresent( Operation *, syncinfo_t *, BerVarray );
/* callback functions */
static int dn_callback( struct slap_op *, struct slap_rep * );
static AttributeDescription *sync_descs[4];
-struct runqueue_s syncrepl_rq;
-
void
init_syncrepl(syncinfo_t *si)
{
ber_init2( ber, NULL, LBER_USE_DER );
ber_set_option( ber, LBER_OPT_BER_MEMCTX, &ctx );
- if ( si->si_syncCookie.octet_str &&
- !BER_BVISNULL( &si->si_syncCookie.octet_str[0] ) )
+ if ( !BER_BVISNULL( &si->si_syncCookie.octet_str ) )
{
ber_printf( ber, "{eO}",
abs(si->si_type),
- &si->si_syncCookie.octet_str[0] );
+ &si->si_syncCookie.octet_str );
} else {
ber_printf( ber, "{e}",
abs(si->si_type) );
c[0].ldctl_iscritical = si->si_type < 0;
ctrls[0] = &c[0];
- if ( si->si_authzId ) {
+ if ( si->si_bindconf.sb_authzId ) {
c[1].ldctl_oid = LDAP_CONTROL_PROXY_AUTHZ;
- ber_str2bv( si->si_authzId, 0, 0, &c[1].ldctl_value );
+ ber_str2bv( si->si_bindconf.sb_authzId, 0, 0, &c[1].ldctl_value );
c[1].ldctl_iscritical = 1;
ctrls[1] = &c[1];
ctrls[2] = NULL;
int rc;
int cmdline_cookie_found = 0;
- char syncrepl_cbuf[sizeof(CN_STR SYNCREPL_STR)];
- struct berval syncrepl_cn_bv;
struct sync_cookie *sc = NULL;
struct berval *psub;
#ifdef HAVE_TLS
psub = &si->si_be->be_nsuffix[0];
/* Init connection to master */
- rc = ldap_initialize( &si->si_ld, si->si_provideruri );
+ rc = ldap_initialize( &si->si_ld, si->si_provideruri.bv_val );
if ( rc != LDAP_SUCCESS ) {
Debug( LDAP_DEBUG_ANY,
"do_syncrep1: ldap_initialize failed (%s)\n",
- si->si_provideruri, 0, 0 );
+ si->si_provideruri.bv_val, 0, 0 );
return rc;
}
/* Bind to master */
- if ( si->si_tls ) {
+ if ( si->si_bindconf.sb_tls ) {
rc = ldap_start_tls_s( si->si_ld, NULL, NULL );
if( rc != LDAP_SUCCESS ) {
Debug( LDAP_DEBUG_ANY,
"%s: ldap_start_tls failed (%d)\n",
- si->si_tls == SYNCINFO_TLS_CRITICAL ? "Error" : "Warning",
+ si->si_bindconf.sb_tls == SB_TLS_CRITICAL ? "Error" : "Warning",
rc, 0 );
- if( si->si_tls == SYNCINFO_TLS_CRITICAL ) goto done;
+ if( si->si_bindconf.sb_tls == SB_TLS_CRITICAL ) goto done;
}
}
- if ( si->si_bindmethod == LDAP_AUTH_SASL ) {
+ if ( si->si_bindconf.sb_method == LDAP_AUTH_SASL ) {
#ifdef HAVE_CYRUS_SASL
void *defaults;
- if ( si->si_secprops != NULL ) {
+ if ( si->si_bindconf.sb_secprops != NULL ) {
rc = ldap_set_option( si->si_ld,
- LDAP_OPT_X_SASL_SECPROPS, si->si_secprops);
+ LDAP_OPT_X_SASL_SECPROPS, si->si_bindconf.sb_secprops);
if( rc != LDAP_OPT_SUCCESS ) {
Debug( LDAP_DEBUG_ANY, "Error: ldap_set_option "
"(%s,SECPROPS,\"%s\") failed!\n",
- si->si_provideruri, si->si_secprops, 0 );
+ si->si_provideruri.bv_val, si->si_bindconf.sb_secprops, 0 );
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_bindconf.sb_saslmech,
+ si->si_bindconf.sb_realm, si->si_bindconf.sb_authcId,
+ si->si_bindconf.sb_cred, si->si_bindconf.sb_authzId );
rc = ldap_sasl_interactive_bind_s( si->si_ld,
- si->si_binddn,
- si->si_saslmech,
+ si->si_bindconf.sb_binddn,
+ si->si_bindconf.sb_saslmech,
NULL, NULL,
LDAP_SASL_QUIET,
lutil_sasl_interact,
/* FIXME (see above comment) */
/* if Kerberos credentials cache is not active, retry */
- if ( strcmp( si->si_saslmech, "GSSAPI" ) == 0 &&
+ if ( strcmp( si->si_bindconf.sb_saslmech, "GSSAPI" ) == 0 &&
rc == LDAP_LOCAL_ERROR )
{
rc = LDAP_SERVER_DOWN;
#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_bindconf.sb_binddn,
+ si->si_bindconf.sb_cred, si->si_bindconf.sb_method );
if ( rc != LDAP_SUCCESS ) {
Debug( LDAP_DEBUG_ANY, "do_syncrep1: "
"ldap_bind_s failed (%d)\n", rc, 0, 0 );
op->o_ssf = ( op->o_sasl_ssf > op->o_tls_ssf )
? op->o_sasl_ssf : op->o_tls_ssf;
- /* 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%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;
-
- 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;
+ if ( BER_BVISNULL( &si->si_syncCookie.octet_str )) {
+ /* get contextCSN shadow replica from database */
+ BerVarray csn = NULL;
+ struct berval newcookie;
- LDAP_STAILQ_REMOVE( &slap_sync_cookie, sc, sync_cookie, sc_next );
- slap_sync_cookie_free( &si->si_syncCookie, 0 );
+ assert( si->si_rid < 1000 );
+ op->o_req_ndn = op->o_bd->be_nsuffix[0];
+ op->o_req_dn = op->o_req_ndn;
- /* read stored cookie if it exists */
+ /* try to read stored contextCSN */
backend_attribute( op, NULL, &op->o_req_ndn,
- slap_schema.si_ad_syncreplCookie, &cookie, ACL_READ );
+ slap_schema.si_ad_contextCSN, &csn, ACL_READ );
+ if ( csn ) {
+ ch_free( si->si_syncCookie.ctxcsn.bv_val );
+ ber_dupbv( &si->si_syncCookie.ctxcsn, csn );
+ ber_bvarray_free_x( csn, op->o_tmpmemctx );
+ }
+
+ si->si_syncCookie.rid = si->si_rid;
- if ( !cookie ) {
- /* no stored cookie */
- if ( sc->ctxcsn == NULL ||
- BER_BVISNULL( sc->ctxcsn ) ) {
+ 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 */
+
+ LDAP_STAILQ_REMOVE( &slap_sync_cookie, sc, sync_cookie, sc_next );
+
+ if ( 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_sync_cookie_free( &si->si_syncCookie, 0 );
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 );
- }
- }
+ slap_compose_sync_cookie( NULL, &si->si_syncCookie.octet_str,
+ &si->si_syncCookie.ctxcsn, si->si_syncCookie.rid );
}
rc = ldap_sync_search( si, op->o_tmpmemctx );
}
}
- slap_sl_free( op->o_req_ndn.bv_val, op->o_tmpmemctx );
-
return rc;
}
int syncstate;
struct berval syncUUID = BER_BVNULL;
- struct sync_cookie syncCookie = { NULL, -1, NULL };
- struct sync_cookie syncCookie_req = { NULL, -1, NULL };
+ struct sync_cookie syncCookie = { 0 };
+ struct sync_cookie syncCookie_req = { 0 };
struct berval cookie = BER_BVNULL;
int rc, err, i;
msg != NULL;
msg = ldap_next_message( si->si_ld, msg ) )
{
+ if ( slapd_shutdown ) {
+ rc = -2;
+ goto done;
+ }
switch( ldap_msgtype( msg ) ) {
case LDAP_RES_SEARCH_ENTRY:
ldap_get_entry_controls( si->si_ld, msg, &rctrls );
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 );
+ ch_free( syncCookie.octet_str.bv_val );
+ ber_dupbv( &syncCookie.octet_str, &cookie );
}
- if ( syncCookie.octet_str &&
- !BER_BVISNULL( &syncCookie.octet_str[0] ) )
+ if ( !BER_BVISNULL( &syncCookie.octet_str ) )
{
slap_parse_sync_cookie( &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] ) )
+ syncstate, &syncUUID, &syncCookie_req, &syncCookie.ctxcsn );
+ if ( !BER_BVISNULL( &syncCookie.octet_str ) )
{
syncrepl_updateCookie( si, op, psub, &syncCookie );
}
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);
+ ch_free( syncCookie.octet_str.bv_val );
+ ber_dupbv( &syncCookie.octet_str, &cookie);
}
- if ( syncCookie.octet_str &&
- !BER_BVISNULL( &syncCookie.octet_str[0] ) )
+ if ( !BER_BVISNULL( &syncCookie.octet_str ) )
{
slap_parse_sync_cookie( &syncCookie );
}
}
ber_scanf( ber, /*"{"*/ "}" );
}
- if ( syncCookie_req.ctxcsn == NULL ) {
+ if ( BER_BVISNULL( &syncCookie_req.ctxcsn )) {
match = -1;
- } else if ( syncCookie.ctxcsn == NULL ) {
+ } else if ( BER_BVISNULL( &syncCookie.ctxcsn )) {
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],
+ &syncCookie_req.ctxcsn, &syncCookie.ctxcsn,
&text );
}
- if ( syncCookie.octet_str && !BER_BVISNULL( syncCookie.octet_str ) &&
+ if ( !BER_BVISNULL( &syncCookie.octet_str ) &&
match < 0 && err == LDAP_SUCCESS )
{
syncrepl_updateCookie( si, op, psub, &syncCookie );
if ( refreshDeletes == 0 && match < 0 &&
err == LDAP_SUCCESS )
{
- syncrepl_del_nonpresent( op, si );
+ syncrepl_del_nonpresent( op, si, NULL );
} else {
avl_free( si->si_presentlist, avl_ber_bvfree );
si->si_presentlist = NULL;
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",
si_tag == LDAP_TAG_SYNC_REFRESH_PRESENT ?
"REFRESH_PRESENT" : "REFRESH_DELETE",
"\n" );
- si->si_refreshDelete = 1;
- si->si_refreshPresent = 1;
+ if ( si_tag == LDAP_TAG_SYNC_REFRESH_DELETE ) {
+ si->si_refreshDelete = 1;
+ } else {
+ 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);
+ ch_free( syncCookie.octet_str.bv_val );
+ ber_dupbv( &syncCookie.octet_str, &cookie );
}
- if ( syncCookie.octet_str &&
- !BER_BVISNULL( &syncCookie.octet_str[0] ) )
+ if ( !BER_BVISNULL( &syncCookie.octet_str ) )
{
slap_parse_sync_cookie( &syncCookie );
}
{
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 );
+ ch_free( syncCookie.octet_str.bv_val );
+ ber_dupbv( &syncCookie.octet_str, &cookie );
}
- if ( syncCookie.octet_str &&
- !BER_BVISNULL( &syncCookie.octet_str[0] ) )
+ if ( !BER_BVISNULL( &syncCookie.octet_str ) )
{
slap_parse_sync_cookie( &syncCookie );
}
}
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 );
+ if ( refreshDeletes ) {
+ syncrepl_del_nonpresent( op, si, syncUUIDs );
+ ber_bvarray_free_x( syncUUIDs, op->o_tmpmemctx );
+ } else {
+ 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 );
}
- slap_sl_free( syncUUIDs, op->o_tmpmemctx );
break;
default:
Debug( LDAP_DEBUG_ANY,
continue;
}
- if ( syncCookie_req.ctxcsn == NULL ) {
+ if ( BER_BVISNULL( &syncCookie_req.ctxcsn )) {
match = -1;
- } else if ( syncCookie.ctxcsn == NULL ) {
+ } else if ( BER_BVISNULL( &syncCookie.ctxcsn )) {
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 );
+ &syncCookie_req.ctxcsn,
+ &syncCookie.ctxcsn, &text );
}
- if ( syncCookie.ctxcsn && !BER_BVISNULL( &syncCookie.ctxcsn[0] ) &&
+ if ( !BER_BVISNULL( &syncCookie.ctxcsn ) &&
match < 0 )
{
syncrepl_updateCookie( si, op, psub, &syncCookie);
if ( si->si_refreshPresent == 1 ) {
if ( match < 0 ) {
- syncrepl_del_nonpresent( op, si );
+ syncrepl_del_nonpresent( op, si, NULL );
}
}
break;
}
- if ( syncCookie.octet_str ) {
+ if ( !BER_BVISNULL( &syncCookie.octet_str )) {
slap_sync_cookie_free( &syncCookie_req, 0 );
slap_dup_sync_cookie( &syncCookie_req, &syncCookie );
slap_sync_cookie_free( &syncCookie, 0 );
if ( si == NULL )
return NULL;
+ ldap_pvt_thread_mutex_lock( &si->si_mutex );
+
switch( abs( si->si_type )) {
case LDAP_SYNC_REFRESH_ONLY:
case LDAP_SYNC_REFRESH_AND_PERSIST:
break;
default:
+ ldap_pvt_thread_mutex_unlock( &si->si_mutex );
return NULL;
}
- 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 );
- si->si_ld = NULL;
+ if ( slapd_shutdown ) {
+ if ( si->si_ld ) {
+ ldap_get_option( si->si_ld, LDAP_OPT_DESC, &s );
+ connection_client_stop( s );
+ ldap_unbind( si->si_ld );
+ si->si_ld = NULL;
+ }
+ ldap_pvt_thread_mutex_unlock( &si->si_mutex );
return NULL;
}
op->o_tmpmemctx = NULL;
op->o_tmpmfuncs = &ch_mfuncs;
- op->o_dn = si->si_updatedn;
- op->o_ndn = si->si_updatedn;
op->o_managedsait = SLAP_CONTROL_NONCRITICAL;
op->o_bd = be = si->si_be;
+ op->o_dn = op->o_bd->be_rootdn;
+ op->o_ndn = op->o_bd->be_rootndn;
/* Establish session, do search */
if ( !si->si_ld ) {
* 3) for Refresh and Success, reschedule to run
* 4) for Persist and Success, reschedule to defer
*/
- ldap_pvt_thread_mutex_lock( &syncrepl_rq.rq_mutex );
+ ldap_pvt_thread_mutex_lock( &slapd_rq.rq_mutex );
- if ( ldap_pvt_runqueue_isrunning( &syncrepl_rq, rtask )) {
- ldap_pvt_runqueue_stoptask( &syncrepl_rq, rtask );
+ if ( ldap_pvt_runqueue_isrunning( &slapd_rq, rtask )) {
+ ldap_pvt_runqueue_stoptask( &slapd_rq, rtask );
}
if ( dostop ) {
defer = 0;
}
rtask->interval.tv_sec = si->si_interval;
- ldap_pvt_runqueue_resched( &syncrepl_rq, rtask, defer );
+ ldap_pvt_runqueue_resched( &slapd_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];
}
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 );
+ ldap_pvt_runqueue_remove( &slapd_rq, rtask );
} 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 );
+ ldap_pvt_runqueue_resched( &slapd_rq, rtask, 0 );
slap_wake_listener();
}
}
- ldap_pvt_thread_mutex_unlock( &syncrepl_rq.rq_mutex );
+ ldap_pvt_thread_mutex_unlock( &slapd_rq.rq_mutex );
+ ldap_pvt_thread_mutex_unlock( &si->si_mutex );
return NULL;
}
goto done;
}
- rc = slap_mods_check( *modlist, 1, &text, txtbuf, textlen, NULL );
+ rc = slap_mods_check( *modlist, &text, txtbuf, textlen, NULL );
if ( rc != LDAP_SUCCESS ) {
Debug( LDAP_DEBUG_ANY, "syncrepl_message_to_entry: mods check (%s)\n",
return rc;
}
+static struct berval generic_filterstr = BER_BVC("(objectclass=*)");
+
/* During a refresh, we may get an LDAP_SYNC_ADD for an already existing
* entry if a previous refresh was interrupted before sending us a new
* context state. We try to compare the new entry to the existing entry
SlapReply rs_add = {REP_RESULT};
SlapReply rs_modify = {REP_RESULT};
Filter f = {0};
- AttributeAssertion ava = {0};
+ AttributeAssertion ava = { NULL, BER_BVNULL, NULL };
int rc = LDAP_SUCCESS;
int ret = LDAP_SUCCESS;
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;
dninfo dni = {0};
int retry = 1;
ava.aa_value = *syncUUID;
op->ors_filter = &f;
- op->ors_filterstr.bv_len = STRLENOF( "entryUUID=" ) + syncUUID->bv_len;
+ 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=", STRLENOF( "entryUUID=" ) );
- AC_MEMCPY( &op->ors_filterstr.bv_val[STRLENOF( "entryUUID=" )],
+ 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 - 1] = ')';
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 */
+ /* get the entry for this UUID */
op->o_req_dn = si->si_base;
op->o_req_ndn = si->si_base;
op->ors_tlimit = SLAP_NO_LIMIT;
op->ors_slimit = 1;
- op->ors_attrs = slap_anlist_no_attrs;
- op->ors_attrsonly = 1;
+ op->ors_attrs = slap_anlist_all_attributes;
+ op->ors_attrsonly = 0;
/* set callback function */
op->o_callback = &cb;
cb.sc_response = null_callback;
cb.sc_private = si;
- if ( entry && entry->e_name.bv_val ) {
+ if ( entry && !BER_BVISNULL( &entry->e_name ) ) {
Debug( LDAP_DEBUG_SYNC,
"syncrepl_entry: %s\n",
entry->e_name.bv_val, 0, 0 );
dni.dn.bv_val ? dni.dn.bv_val : "(null)", 0, 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;
-
if ( syncstate != LDAP_SYNC_DELETE ) {
- attr_delete( &entry->e_attrs, slap_schema.si_ad_entryUUID );
- attr_merge_one( entry, slap_schema.si_ad_entryUUID,
- &syncUUID_strrep, syncUUID );
+ Attribute *a = attr_find( entry->e_attrs, slap_schema.si_ad_entryUUID );
+
+ if ( a == NULL ) {
+ /* add if missing */
+ attr_merge_one( entry, slap_schema.si_ad_entryUUID,
+ &syncUUID_strrep, syncUUID );
+
+ } else if ( !bvmatch( &a->a_nvals[0], syncUUID ) ) {
+ /* replace only if necessary */
+ if ( a->a_nvals != a->a_vals ) {
+ ber_memfree( a->a_nvals[0].bv_val );
+ ber_dupbv( &a->a_nvals[0], syncUUID );
+ }
+ ber_memfree( a->a_vals[0].bv_val );
+ ber_dupbv( &a->a_vals[0], &syncUUID_strrep );
+ }
}
switch ( syncstate ) {
/* if an entry was added via syncrepl_add_glue(),
* it likely has no entryUUID, so the previous
* be_search() doesn't find it. In this case,
- * give syncrepl a chance to modify it. */
+ * give syncrepl a chance to modify it. Also
+ * allow for entries that were recreated with the
+ * same DN but a different entryUUID.
+ */
case LDAP_ALREADY_EXISTS:
if ( retry ) {
Operation op2 = *op;
slap_callback cb2 = { 0 };
op2.o_tag = LDAP_REQ_SEARCH;
- ber_dupbv_x( &op2.o_req_dn,
- &entry->e_name,
- op2.o_tmpmemctx );
- ber_dupbv_x( &op2.o_req_ndn,
- &entry->e_nname,
- op2.o_tmpmemctx );
+ op2.o_req_dn = entry->e_name;
+ op2.o_req_ndn = entry->e_nname;
op2.ors_scope = LDAP_SCOPE_BASE;
op2.ors_attrs = slap_anlist_all_attributes;
op2.ors_attrsonly = 0;
op2.ors_slimit = 1;
op2.ors_tlimit = SLAP_NO_LIMIT;
- f.f_choice = LDAP_FILTER_EQUALITY;
- f.f_ava = &ava;
- ava.aa_desc = slap_schema.si_ad_objectClass;
- ber_dupbv_x( &ava.aa_value,
- &slap_schema.si_oc_glue->soc_cname,
- op2.o_tmpmemctx );
+ f.f_choice = LDAP_FILTER_PRESENT;
+ f.f_desc = slap_schema.si_ad_objectClass;
op2.ors_filter = &f;
- filter2bv_x( &op2, op2.ors_filter,
- &op2.ors_filterstr );
+ op2.ors_filterstr = generic_filterstr;
op2.o_callback = &cb2;
cb2.sc_response = dn_callback;
be->be_search( &op2, &rs2 );
- op2.o_tmpfree( op2.o_req_dn.bv_val,
- op2.o_tmpmemctx );
- op2.o_tmpfree( op2.o_req_ndn.bv_val,
- op2.o_tmpmemctx );
- op2.o_tmpfree( ava.aa_value.bv_val,
- op2.o_tmpmemctx );
- op2.o_tmpfree( op2.ors_filterstr.bv_val,
- op2.o_tmpmemctx );
-
retry = 0;
goto retry_add;
}
assert( *modlist );
/* Delete all the old attrs */
- for ( i=0; i<dni.attrs; i++) {
- mod = ch_malloc( sizeof(Modifications));
+ for ( i = 0; i < dni.attrs; i++ ) {
+ mod = ch_malloc( sizeof( Modifications ) );
mod->sml_op = LDAP_MOD_DELETE;
mod->sml_desc = dni.ads[i];
- mod->sml_type =mod->sml_desc->ad_cname;
+ mod->sml_type = mod->sml_desc->ad_cname;
mod->sml_values = NULL;
mod->sml_nvalues = NULL;
if ( !modhead ) modhead = mod;
BER_BVNULL
};
+#define NP_DELETE_ONE 2
+
static void
syncrepl_del_nonpresent(
Operation *op,
- syncinfo_t *si )
+ syncinfo_t *si,
+ BerVarray uuids )
{
Backend* be = op->o_bd;
slap_callback cb = { NULL };
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->ors_deref = LDAP_DEREF_NEVER;
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_filter = str2filter_x( op, si->si_filterstr.bv_val );
- op->ors_filterstr = si->si_filterstr;
+ if ( uuids ) {
+ Filter uf;
+ AttributeAssertion eq = { NULL, BER_BVNULL, NULL };
+ int i;
- op->o_nocaching = 1;
- op->o_managedsait = SLAP_CONTROL_NONE;
+ op->ors_attrsonly = 1;
+ op->ors_attrs = slap_anlist_no_attrs;
+ op->ors_limit = NULL;
+ op->ors_filter = &uf;
- if ( limits_check( op, &rs_search ) == 0 ) {
- rc = be->be_search( op, &rs_search );
+ uf.f_ava = &eq;
+ uf.f_av_desc = slap_schema.si_ad_entryUUID;
+ uf.f_next = NULL;
+ uf.f_choice = LDAP_FILTER_EQUALITY;
+ si->si_refreshDelete |= NP_DELETE_ONE;
+
+ for (i=0; uuids[i].bv_val; i++) {
+ op->ors_slimit = 1;
+ uf.f_av_value = uuids[i];
+ rc = be->be_search( op, &rs_search );
+ }
+ si->si_refreshDelete ^= NP_DELETE_ONE;
+ } else {
+ 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_slimit = SLAP_NO_LIMIT;
+ op->ors_attrsonly = 0;
+ op->ors_filter = str2filter_x( op, si->si_filterstr.bv_val );
+ op->ors_filterstr = si->si_filterstr;
+ op->o_nocaching = 1;
+
+ if ( limits_check( op, &rs_search ) == 0 ) {
+ rc = be->be_search( op, &rs_search );
+ }
+ if ( op->ors_filter ) filter_free_x( op, op->ors_filter );
}
- op->o_managedsait = SLAP_CONTROL_NONCRITICAL;
op->o_nocaching = 0;
- if ( op->ors_filter ) filter_free_x( op, op->ors_filter );
-
if ( !LDAP_LIST_EMPTY( &si->si_nonpresentlist ) ) {
+
+ slap_queue_csn( op, &si->si_syncCookie.ctxcsn );
+
np_list = LDAP_LIST_FIRST( &si->si_nonpresentlist );
while ( np_list != NULL ) {
LDAP_LIST_REMOVE( np_list, npe_link );
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;
+ Modifications mod1, mod2;
+ mod1.sml_op = LDAP_MOD_REPLACE;
+ mod1.sml_desc = slap_schema.si_ad_objectClass;
+ mod1.sml_type = mod1.sml_desc->ad_cname;
+ mod1.sml_values = &gcbva[0];
+ mod1.sml_nvalues = NULL;
+ mod1.sml_next = &mod2;
+
+ mod2.sml_op = LDAP_MOD_REPLACE;
+ mod2.sml_desc = slap_schema.si_ad_structuralObjectClass;
+ mod2.sml_type = mod2.sml_desc->ad_cname;
+ mod2.sml_values = &gcbva[1];
+ mod2.sml_nvalues = NULL;
+ mod2.sml_next = NULL;
op->o_tag = LDAP_REQ_MODIFY;
- op->orm_modlist = modlist;
+ op->orm_modlist = &mod1;
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;
}
}
- 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 );
- BER_BVZERO( &op->o_req_dn );
- BER_BVZERO( &op->o_req_ndn );
ch_free( np_prev );
}
+
+ slap_graduate_commit_csn( op );
}
return;
return;
}
-static struct berval ocbva[] = {
- BER_BVC("top"),
- BER_BVC("subentry"),
- BER_BVC("syncConsumerSubentry"),
- BER_BVNULL
-};
-
-static struct berval cnbva[] = {
- BER_BVNULL,
- BER_BVNULL
-};
-
-static struct berval ssbva[] = {
- BER_BVC("{}"),
- BER_BVNULL
-};
-
-static struct berval scbva[] = {
- BER_BVNULL,
- BER_BVNULL
-};
-
void
syncrepl_updateCookie(
syncinfo_t *si,
struct sync_cookie *syncCookie )
{
Backend *be = op->o_bd;
- Modifications *ml;
- Modifications *mlnext;
- Modifications *mod;
- Modifications *modlist = NULL;
- Modifications **modtail = &modlist;
+ Modifications mod = {0};
+ struct berval vals[2];
const char *text;
char txtbuf[SLAP_TEXT_BUFLEN];
size_t textlen = sizeof txtbuf;
- Entry* e = NULL;
int rc;
- char syncrepl_cbuf[sizeof(CN_STR SYNCREPL_STR)];
- struct berval slap_syncrepl_dn_bv = BER_BVNULL;
- struct berval slap_syncrepl_cn_bv = BER_BVNULL;
-
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_values = ocbva;
- *modtail = mod;
- modtail = &mod->sml_next;
-
- ber_dupbv( &cnbva[0], (struct berval *) &slap_syncrepl_bvc );
- assert( si->si_rid < 1000 );
- cnbva[0].bv_len = snprintf( cnbva[0].bv_val,
- 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_values = cnbva;
- *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_subtreeSpecification;
- mod->sml_type = mod->sml_desc->ad_cname;
- 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_syncreplCookie;
- mod->sml_type = mod->sml_desc->ad_cname;
- mod->sml_values = scbva;
- *modtail = mod;
- modtail = &mod->sml_next;
-
- slap_queue_csn( op, si->si_syncCookie.ctxcsn );
+ mod.sml_op = LDAP_MOD_REPLACE;
+ mod.sml_desc = slap_schema.si_ad_contextCSN;
+ mod.sml_type = mod.sml_desc->ad_cname;
+ mod.sml_values = vals;
+ vals[0] = si->si_syncCookie.ctxcsn;
+ vals[1].bv_val = NULL;
+ vals[1].bv_len = 0;
- mlnext = mod;
+ slap_queue_csn( op, &si->si_syncCookie.ctxcsn );
- op->o_tag = LDAP_REQ_ADD;
- rc = slap_mods_opattrs( op, modlist, modtail,
- &text, txtbuf, textlen, 0 );
-
- for ( ml = modlist; ml != NULL; ml = ml->sml_next ) {
- ml->sml_op = LDAP_MOD_REPLACE;
- }
-
- if( rc != LDAP_SUCCESS ) {
- Debug( LDAP_DEBUG_ANY, "syncrepl_updateCookie: mods opattrs (%s)\n",
- text, 0, 0 );
- }
-
- e = ( Entry * ) ch_calloc( 1, sizeof( Entry ));
+ op->o_tag = LDAP_REQ_MODIFY;
- slap_syncrepl_cn_bv.bv_val = syncrepl_cbuf;
assert( si->si_rid < 1000 );
- slap_syncrepl_cn_bv.bv_len = snprintf( slap_syncrepl_cn_bv.bv_val,
- 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 ( !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 ) {
- Debug( LDAP_DEBUG_ANY, "syncrepl_updateCookie: mods2entry (%s)\n",
- text, 0, 0 );
- }
cb.sc_response = null_callback;
cb.sc_private = si;
op->o_callback = &cb;
- op->o_req_dn = e->e_name;
- op->o_req_ndn = e->e_nname;
+ op->o_req_dn = op->o_bd->be_suffix[0];
+ op->o_req_ndn = op->o_bd->be_nsuffix[0];
- /* update persistent cookie */
-update_cookie_retry:
- op->o_tag = LDAP_REQ_MODIFY;
- /* Just modify the cookie value, not the entire entry */
- op->orm_modlist = mod;
+ /* update contextCSN */
+ op->o_msgid = SLAP_SYNC_UPDATE_MSGID;
+ op->orm_modlist = &mod;
rc = be->be_modify( op, &rs_modify );
+ op->o_msgid = 0;
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_add );
- if ( rs_add.sr_err != LDAP_SUCCESS ) {
- if ( rs_add.sr_err == LDAP_ALREADY_EXISTS ) {
- goto update_cookie_retry;
- } 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 );
- } else {
- Debug( LDAP_DEBUG_ANY,
- "be_add failed (%d)\n", rs_add.sr_err, 0, 0 );
- }
- } else {
- be_entry_release_w( op, e );
- goto done;
- }
- } else {
- Debug( LDAP_DEBUG_ANY,
- "be_modify failed (%d)\n", rs_modify.sr_err, 0, 0 );
- }
- }
- if ( e != NULL ) {
- entry_free( e );
+ Debug( LDAP_DEBUG_ANY,
+ "be_modify failed (%d)\n", rs_modify.sr_err, 0, 0 );
}
done :
slap_graduate_commit_csn( op );
-
- if ( !BER_BVISNULL( &cnbva[0] ) ) {
- ch_free( cnbva[0].bv_val );
- BER_BVZERO( &cnbva[0] );
- }
- if ( !BER_BVISNULL( &scbva[0] ) ) {
- ch_free( scbva[0].bv_val );
- BER_BVZERO( &scbva[0] );
- }
-
- if ( mlnext->sml_next ) {
- slap_mods_free( mlnext->sml_next );
- mlnext->sml_next = NULL;
- }
-
- for (ml = modlist ; ml != NULL; ml = mlnext ) {
- mlnext = ml->sml_next;
- free( ml );
- }
-
return;
}
-int
-syncrepl_isupdate( Operation *op )
-{
- 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;
- }
- }
- }
- return 0;
-}
-
static int
dn_callback(
Operation* op,
Attribute *old, *new;
int i;
- /* Did the DN change? */
+ /* Did the DN change? Note that we don't explicitly try to
+ * discover if the deleteOldRdn argument applies here. It
+ * would save an unnecessary Modify if we detected it, but
+ * that's a fair amount of trouble to compare the two attr
+ * lists in detail.
+ */
if ( !dn_match( &rs->sr_entry->e_name,
&dni->new_entry->e_name ) )
{
dni->attrs = i;
+ /* We assume that attributes are saved in the same order
+ * in the remote and local databases. So if we walk through
+ * the attributeDescriptions one by one they should match in
+ * lock step. If not, we signal a change. Otherwise we test
+ * all the values...
+ */
for ( old = rs->sr_entry->e_attrs, new = dni->new_entry->e_attrs;
old && new;
old = old->a_next, new = new->a_next )
si->si_presentlist = NULL;
} else if ( rs->sr_type == REP_SEARCH ) {
- a = attr_find( rs->sr_entry->e_attrs, slap_schema.si_ad_entryUUID );
+ if ( !(si->si_refreshDelete & NP_DELETE_ONE )) {
+ a = attr_find( rs->sr_entry->e_attrs, slap_schema.si_ad_entryUUID );
- if ( a == NULL ) return 0;
+ if ( a == NULL ) return 0;
- present_uuid = avl_find( si->si_presentlist, &a->a_nvals[0],
- syncuuid_cmp );
+ present_uuid = avl_find( si->si_presentlist, &a->a_nvals[0],
+ syncuuid_cmp );
+ }
if ( present_uuid == NULL ) {
np_entry = (struct nonpresent_entry *)
return LDAP_SUCCESS;
}
-Entry *
-slap_create_syncrepl_entry(
- Backend *be,
- struct berval *context_csn,
- struct berval *rdn,
- struct berval *cn )
-{
- Entry* e;
-
- struct berval bv;
-
- e = ( Entry * ) ch_calloc( 1, sizeof( Entry ));
-
- attr_merge( e, slap_schema.si_ad_objectClass, ocbva, NULL );
-
- attr_merge_one( e, slap_schema.si_ad_structuralObjectClass,
- &ocbva[1], NULL );
-
- attr_merge_one( e, slap_schema.si_ad_cn, cn, NULL );
-
- if ( context_csn ) {
- attr_merge_one( e, slap_schema.si_ad_syncreplCookie,
- context_csn, NULL );
- }
-
- 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 );
- ber_dupbv( &e->e_nname, &e->e_name );
-
- return e;
-}
-
struct berval *
slap_uuidstr_from_normalized(
struct berval* uuidstr,
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 );
+ ldap_pvt_thread_mutex_destroy( &sie->si_mutex );
+ if ( !BER_BVISNULL( &sie->si_provideruri ) ) {
+ ch_free( sie->si_provideruri.bv_val );
}
+
+ bindconf_free( &sie->si_bindconf );
+
if ( sie->si_filterstr.bv_val ) {
ch_free( sie->si_filterstr.bv_val );
}