typedef struct syncinfo_s {
struct syncinfo_s *si_next;
struct slap_backend_db *si_be;
+ struct slap_backend_db *si_wbe;
struct re_s *si_re;
int si_rid;
char si_ridtxt[8];
Modifications **, Entry **, int );
static int syncrepl_entry(
syncinfo_t *, Operation*, Entry*,
- Modifications**,int, struct berval*,
- struct sync_cookie * );
+ Modifications**,int, struct berval* );
static int syncrepl_updateCookie(
syncinfo_t *, Operation *, struct berval *,
struct sync_cookie * );
}
slap_compose_sync_cookie( NULL, &si->si_syncCookie.octet_str,
- si->si_syncCookie.ctxcsn, si->si_syncCookie.rid );
+ si->si_syncCookie.ctxcsn, si->si_syncCookie.rid,
+ SLAP_SINGLE_SHADOW( si->si_be ) ? -1 : slap_serverID );
} else {
ldap_pvt_thread_mutex_lock( &si->si_cookieState->cs_mutex );
/* match SIDs */
if ( si->si_cookieState->cs_num > 1 && si->si_cookieAge !=
si->si_cookieState->cs_age ) {
- int i, j;
+ int i, j, changed = 0;
for (i=0; !BER_BVISNULL( &si->si_syncCookie.ctxcsn[i] ); i++) {
/* bogus, just dup everything */
ber_bvarray_free( si->si_syncCookie.ctxcsn );
ber_bvarray_dup_x( &si->si_syncCookie.ctxcsn,
si->si_cookieState->cs_vals, NULL );
+ changed = 1;
break;
}
for (j=0; j<si->si_cookieState->cs_num; j++) {
continue;
ber_bvreplace( &si->si_syncCookie.ctxcsn[i],
&si->si_cookieState->cs_vals[j] );
+ changed = 1;
break;
}
}
+ if ( changed ) {
+ ch_free( si->si_syncCookie.octet_str.bv_val );
+ slap_compose_sync_cookie( NULL, &si->si_syncCookie.octet_str,
+ si->si_syncCookie.ctxcsn, si->si_syncCookie.rid,
+ SLAP_SINGLE_SHADOW( si->si_be ) ? -1 : slap_serverID );
+ }
}
ldap_pvt_thread_mutex_unlock( &si->si_cookieState->cs_mutex );
}
&modlist, &entry, syncstate ) ) == LDAP_SUCCESS )
{
if ( ( rc = syncrepl_entry( si, op, entry, &modlist,
- syncstate, &syncUUID, &syncCookie_req ) ) == LDAP_SUCCESS &&
+ syncstate, &syncUUID ) ) == LDAP_SUCCESS &&
syncCookie.ctxcsn )
{
rc = syncrepl_updateCookie( si, op, psub, &syncCookie );
}
if ( !syncCookie_req.ctxcsn ) {
match = -1;
+ m = 0;
} else if ( !syncCookie.ctxcsn ) {
match = 1;
} else {
if ( !syncCookie_req.ctxcsn ) {
match = -1;
+ m = 0;
} else if ( !syncCookie.ctxcsn ) {
match = 1;
} else {
if ( !si->si_schemachecking )
op->o_no_schema_check = 1;
+ /* If we're glued, send writes through the glue parent */
+ if ( !si->si_wbe ) {
+ if ( SLAP_GLUE_SUBORDINATE( be )) {
+ si->si_wbe = select_backend( &be->be_nsuffix[0], 0, 1 );
+ } else {
+ si->si_wbe = be;
+ }
+ }
+
/* Establish session, do search */
if ( !si->si_ld ) {
si->si_refreshDelete = 0;
goto reload;
}
+ /* We got deleted while running on cn=config */
+ if ( !si->si_ctype ) {
+ if ( si->si_conn_setup )
+ dostop = 1;
+ rc = -1;
+ }
+
if ( abs(si->si_type) == LDAP_SYNC_REFRESH_AND_PERSIST ) {
/* If we succeeded, enable the connection for further listening.
* If we failed, tear down the connection and reschedule.
break;
}
- if ( !si->si_retrynum || si->si_retrynum[i] == RETRYNUM_TAIL ) {
+ if ( !si->si_ctype
+ || !si->si_retrynum || si->si_retrynum[i] == RETRYNUM_TAIL ) {
ldap_pvt_runqueue_remove( &slapd_rq, rtask );
} else if ( RETRYNUM_VALID( si->si_retrynum[i] ) ) {
if ( si->si_retrynum[i] > 0 )
ldap_pvt_thread_mutex_unlock( &slapd_rq.rq_mutex );
ldap_pvt_thread_mutex_unlock( &si->si_mutex );
+ /* Do final delete cleanup */
+ if ( !si->si_ctype ) {
+ cookie_state *cs = NULL;
+ syncinfo_t **sip;
+
+ cs = be->be_syncinfo->si_cookieState;
+ for ( sip = &be->be_syncinfo; *sip != si; sip = &(*sip)->si_next );
+ *sip = si->si_next;
+ syncinfo_free( si );
+ if ( !be->be_syncinfo ) {
+ SLAP_DBFLAGS( be ) &= ~(SLAP_DBFLAG_SHADOW|SLAP_DBFLAG_SYNC_SHADOW);
+ if ( cs ) {
+ ber_bvarray_free( cs->cs_vals );
+ ldap_pvt_thread_mutex_destroy( &cs->cs_mutex );
+ ch_free( cs );
+ }
+ }
+ }
return NULL;
}
}
op->o_tag = LBER_DEFAULT;
+ op->o_bd = si->si_wbe;
while (( rc = ldap_get_attribute_ber( si->si_ld, msg, ber, &bv, &bvals ) )
== LDAP_SUCCESS ) {
be_entry_release_w( op, op->ora_e );
} else {
op->orm_modlist = modlist;
+ op->o_bd = si->si_wbe;
rc = op->o_bd->be_modify( op, &rs );
Debug( rc ? LDAP_DEBUG_ANY : LDAP_DEBUG_SYNC,
"syncrepl_message_to_op: %s be_modify %s (%d)\n",
si->si_ridtxt, op->o_req_dn.bv_val, rc );
+ op->o_bd = si->si_be;
}
break;
case LDAP_REQ_MODRDN:
}
done:
slap_graduate_commit_csn( op );
+ op->o_bd = si->si_be;
op->o_tmpfree( op->o_csn.bv_val, op->o_tmpmemctx );
BER_BVZERO( &op->o_csn );
if ( modlist ) {
Entry* entry,
Modifications** modlist,
int syncstate,
- struct berval* syncUUID,
- struct sync_cookie* syncCookie_req )
+ struct berval* syncUUID )
{
Backend *be = op->o_bd;
slap_callback cb = { NULL, NULL, NULL, NULL };
op->o_req_ndn = entry->e_nname;
op->o_tag = LDAP_REQ_ADD;
op->ora_e = entry;
+ op->o_bd = si->si_wbe;
- rc = be->be_add( op, &rs_add );
+ rc = op->o_bd->be_add( op, &rs_add );
Debug( LDAP_DEBUG_SYNC,
"syncrepl_entry: %s be_add (%d)\n",
si->si_ridtxt, rc, 0 );
SlapReply rs2 = { 0 };
slap_callback cb2 = { 0 };
+ op2.o_bd = be;
op2.o_tag = LDAP_REQ_SEARCH;
op2.o_req_dn = entry->e_name;
op2.o_req_ndn = entry->e_nname;
si->si_ridtxt, rs_add.sr_err, 0 );
break;
}
+ op->o_bd = be;
goto done;
}
/* FALLTHRU */
}
}
}
- rc = be->be_modrdn( op, &rs_modify );
+ op->o_bd = si->si_wbe;
+ rc = op->o_bd->be_modrdn( op, &rs_modify );
op->o_tmpfree( op->orr_nnewrdn.bv_val, op->o_tmpmemctx );
op->o_tmpfree( op->orr_newrdn.bv_val, op->o_tmpmemctx );
Debug( LDAP_DEBUG_SYNC,
"syncrepl_entry: %s be_modrdn (%d)\n",
si->si_ridtxt, rc, 0 );
+ op->o_bd = be;
goto done;
}
if ( dni.mods ) {
op->o_tag = LDAP_REQ_MODIFY;
op->orm_modlist = dni.mods;
op->orm_no_opattrs = 1;
+ op->o_bd = si->si_wbe;
- rc = be->be_modify( op, &rs_modify );
+ rc = op->o_bd->be_modify( op, &rs_modify );
slap_mods_free( op->orm_modlist, 1 );
Debug( LDAP_DEBUG_SYNC,
"syncrepl_entry: %s be_modify (%d)\n",
"syncrepl_entry: %s be_modify failed (%d)\n",
si->si_ridtxt, rs_modify.sr_err, 0 );
}
+ op->o_bd = be;
} else {
Debug( LDAP_DEBUG_SYNC,
"syncrepl_entry: %s entry unchanged, ignored (%s)\n",
op->o_req_dn = dni.dn;
op->o_req_ndn = dni.ndn;
op->o_tag = LDAP_REQ_DELETE;
- rc = be->be_delete( op, &rs_delete );
+ op->o_bd = si->si_wbe;
+ rc = op->o_bd->be_delete( op, &rs_delete );
Debug( LDAP_DEBUG_SYNC,
"syncrepl_entry: %s be_delete (%d)\n",
si->si_ridtxt, rc, 0 );
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 ) ) {
+ if ( !be_issuffix( be, &op->o_req_ndn ) ) {
slap_callback cb = { NULL };
cb.sc_response = slap_null_cb;
dnParent( &op->o_req_ndn, &pdn );
break;
}
}
+ op->o_bd = be;
}
goto done;
csn = si->si_syncCookie.ctxcsn[0];
}
+ op->o_bd = si->si_wbe;
slap_queue_csn( op, &csn );
np_list = LDAP_LIST_FIRST( &si->si_nonpresentlist );
op->o_tag = LDAP_REQ_MODIFY;
op->orm_modlist = &mod1;
- rc = be->be_modify( op, &rs_modify );
+ rc = op->o_bd->be_modify( op, &rs_modify );
if ( mod2.sml_next ) slap_mods_free( mod2.sml_next, 1 );
}
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 ) ) {
+ if ( !be_issuffix( be, &op->o_req_ndn ) ) {
slap_callback cb = { NULL };
cb.sc_response = slap_null_cb;
dnParent( &op->o_req_ndn, &pdn );
}
slap_graduate_commit_csn( op );
+ op->o_bd = be;
op->o_tmpfree( op->o_csn.bv_val, op->o_tmpmemctx );
BER_BVZERO( &op->o_csn );
first = syncCookie->ctxcsn[i];
}
}
+ op->o_bd = si->si_wbe;
slap_queue_csn( op, &first );
op->o_tag = LDAP_REQ_MODIFY;
op->orm_modlist = &mod[1];
op->orm_no_opattrs = 1;
- rc = be->be_modify( op, &rs_modify );
+ rc = op->o_bd->be_modify( op, &rs_modify );
op->o_msgid = 0;
if ( rs_modify.sr_err == LDAP_SUCCESS ) {
ldap_pvt_thread_mutex_unlock( &si->si_cookieState->cs_mutex );
slap_graduate_commit_csn( op );
+ op->o_bd = be;
op->o_tmpfree( op->o_csn.bv_val, op->o_tmpmemctx );
BER_BVZERO( &op->o_csn );
if ( mod[1].sml_next ) slap_mods_free( mod[1].sml_next, 1 );
slap_schema.si_ad_entryCSN );
if ( new && old && ber_bvcmp( &old->a_vals[0],
&new->a_vals[0] ) >= 0 ) {
+ Debug( LDAP_DEBUG_SYNC,
+ "dn_callback : new entry is older than ours "
+ "%s ours %s, new %s\n",
+ rs->sr_entry->e_name.bv_val,
+ old->a_vals[0].bv_val,
+ new->a_vals[0].bv_val );
return LDAP_SUCCESS;
}
si = *sip;
if ( c->valx == -1 || i == c->valx ) {
*sip = si->si_next;
- syncinfo_free( si );
+ /* If the task is currently active, we have to leave
+ * it running. It will exit on its own. This will only
+ * happen when running on the cn=config DB.
+ */
+ if ( si->si_re &&
+ ldap_pvt_runqueue_isrunning( &slapd_rq, si->si_re ) ) {
+ si->si_ctype = 0;
+ } else {
+ syncinfo_free( si );
+ }
+ if ( i == c->valx )
+ break;
} else {
sip = &si->si_next;
}
projects / openldap / blobdiff