/* $OpenLDAP$ */
/* 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.
#include "slap.h"
#include "lutil_ldap.h"
+#include "config.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="
+struct nonpresent_entry {
+ struct berval *npe_name;
+ struct berval *npe_nname;
+ LDAP_LIST_ENTRY(nonpresent_entry) npe_link;
+};
-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);
+typedef struct syncinfo_s {
+ struct slap_backend_db *si_be;
+ struct re_s *si_re;
+ long si_rid;
+ struct berval si_provideruri;
+ slap_bindconf si_bindconf;
+ struct berval si_filterstr;
+ struct berval si_base;
+ int si_scope;
+ int si_attrsonly;
+ char *si_anfile;
+ AttributeName *si_anlist;
+ AttributeName *si_exanlist;
+ char **si_attrs;
+ char **si_exattrs;
+ int si_allattrs;
+ int si_allopattrs;
+ int si_schemachecking;
+ int si_type;
+ time_t si_interval;
+ time_t *si_retryinterval;
+ int *si_retrynum_init;
+ int *si_retrynum;
+ struct sync_cookie si_syncCookie;
+ int si_manageDSAit;
+ int si_slimit;
+ int si_tlimit;
+ int si_refreshDelete;
+ int si_refreshPresent;
+ Avlnode *si_presentlist;
+ LDAP *si_ld;
+ LDAP_LIST_HEAD(np, nonpresent_entry) si_nonpresentlist;
+ ldap_pvt_thread_mutex_t si_mutex;
+} syncinfo_t;
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 );
+static int syncrepl_message_to_entry(
+ syncinfo_t *, Operation *, LDAPMessage *,
+ Modifications **, Entry **, int );
+static int syncrepl_entry(
+ syncinfo_t *, Operation*, Entry*,
+ Modifications**,int, struct berval*,
+ struct sync_cookie *,
+ struct berval * );
+static void syncrepl_updateCookie(
+ syncinfo_t *, Operation *, struct berval *,
+ struct sync_cookie * );
+static struct berval * slap_uuidstr_from_normalized(
+ struct berval *, struct berval *, void * );
/* callback functions */
static int dn_callback( struct slap_op *, struct slap_rep * );
static AttributeDescription *sync_descs[4];
-struct runqueue_s syncrepl_rq;
-
-void
+static void
init_syncrepl(syncinfo_t *si)
{
int i, j, k, l, n;
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 ( !BER_BVISNULL( &si->si_bindconf.sb_authzId ) ) {
c[1].ldctl_oid = LDAP_CONTROL_PROXY_AUTHZ;
- ber_str2bv( si->si_authzId, 0, 0, &c[1].ldctl_value );
+ c[1].ldctl_value = si->si_bindconf.sb_authzId;
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.bv_val,
+ si->si_bindconf.sb_realm.bv_val,
+ si->si_bindconf.sb_authcId.bv_val,
+ si->si_bindconf.sb_cred.bv_val,
+ si->si_bindconf.sb_authzId.bv_val );
rc = ldap_sasl_interactive_bind_s( si->si_ld,
- si->si_binddn,
- si->si_saslmech,
+ si->si_bindconf.sb_binddn.bv_val,
+ si->si_bindconf.sb_saslmech.bv_val,
NULL, NULL,
LDAP_SASL_QUIET,
lutil_sasl_interact,
* 2) on err policy : exit, retry, backoff ...
*/
if ( rc != LDAP_SUCCESS ) {
+ static struct berval bv_GSSAPI = BER_BVC( "GSSAPI" );
+
Debug( LDAP_DEBUG_ANY, "do_syncrep1: "
"ldap_sasl_interactive_bind_s failed (%d)\n",
rc, 0, 0 );
/* FIXME (see above comment) */
/* if Kerberos credentials cache is not active, retry */
- if ( strcmp( si->si_saslmech, "GSSAPI" ) == 0 &&
+ if ( ber_bvcmp( &si->si_bindconf.sb_saslmech, &bv_GSSAPI ) == 0 &&
rc == LDAP_LOCAL_ERROR )
{
rc = LDAP_SERVER_DOWN;
goto done;
#endif
- } else {
- rc = ldap_bind_s( si->si_ld,
- si->si_binddn, si->si_passwd, si->si_bindmethod );
+ } else if ( si->si_bindconf.sb_method == LDAP_AUTH_SIMPLE ) {
+ rc = ldap_sasl_bind_s( si->si_ld,
+ si->si_bindconf.sb_binddn.bv_val, LDAP_SASL_SIMPLE,
+ &si->si_bindconf.sb_cred, NULL, NULL, NULL );
if ( rc != LDAP_SUCCESS ) {
Debug( LDAP_DEBUG_ANY, "do_syncrep1: "
- "ldap_bind_s failed (%d)\n", rc, 0, 0 );
+ "ldap_sasl_bind_s failed (%d)\n", rc, 0, 0 );
goto done;
}
}
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;
- 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;
+
+ 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 */
- if ( !cookie ) {
- /* no stored cookie */
- if ( sc->ctxcsn == NULL ||
- BER_BVISNULL( sc->ctxcsn ) ) {
+ 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 );
done:
if ( rc ) {
if ( si->si_ld ) {
- ldap_unbind( si->si_ld );
+ ldap_unbind_ext( si->si_ld, NULL, NULL );
si->si_ld = NULL;
}
}
- 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 ( res ) ldap_msgfree( res );
if ( rc && si->si_ld ) {
- ldap_unbind( si->si_ld );
+ ldap_unbind_ext( si->si_ld, NULL, NULL );
si->si_ld = NULL;
}
return rc;
}
-void *
+static void *
do_syncrepl(
void *ctx,
void *arg )
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_ext( si->si_ld, NULL, NULL );
+ 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;
}
mod = (Modifications *) ch_malloc( sizeof( Modifications ));
mod->sml_op = LDAP_MOD_REPLACE;
+ mod->sml_flags = 0;
mod->sml_next = NULL;
mod->sml_desc = NULL;
mod->sml_type = tmp.sml_type;
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};
+#ifdef LDAP_COMP_MATCH
+ AttributeAssertion ava = { NULL, BER_BVNULL, NULL };
+#else
+ AttributeAssertion ava = { NULL, BER_BVNULL };
+#endif
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;
switch( syncstate ) {
case LDAP_SYNC_PRESENT:
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;
+ op->ors_deref = LDAP_DEREF_NEVER;
- /* 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 ) {
case LDAP_SYNC_ADD:
case LDAP_SYNC_MODIFY:
+retry_add:;
if ( BER_BVISNULL( &dni.dn )) {
+
op->o_req_dn = entry->e_name;
op->o_req_ndn = entry->e_nname;
op->o_tag = LDAP_REQ_ADD;
ret = 0;
break;
+ /* 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. Also
+ * allow for entries that were recreated with the
+ * same DN but a different entryUUID.
+ */
+ case LDAP_ALREADY_EXISTS:
+ if ( retry ) {
+ Operation op2 = *op;
+ SlapReply rs2 = { 0 };
+ slap_callback cb2 = { 0 };
+
+ op2.o_tag = LDAP_REQ_SEARCH;
+ op2.o_req_dn = entry->e_name;
+ op2.o_req_ndn = entry->e_nname;
+ op2.ors_scope = LDAP_SCOPE_BASE;
+ op2.ors_deref = LDAP_DEREF_NEVER;
+ op2.ors_attrs = slap_anlist_all_attributes;
+ op2.ors_attrsonly = 0;
+ op2.ors_limit = NULL;
+ op2.ors_slimit = 1;
+ op2.ors_tlimit = SLAP_NO_LIMIT;
+
+ f.f_choice = LDAP_FILTER_PRESENT;
+ f.f_desc = slap_schema.si_ad_objectClass;
+ op2.ors_filter = &f;
+ op2.ors_filterstr = generic_filterstr;
+
+ op2.o_callback = &cb2;
+ cb2.sc_response = dn_callback;
+ cb2.sc_private = &dni;
+
+ be->be_search( &op2, &rs2 );
+
+ retry = 0;
+ goto retry_add;
+ }
+ /* FALLTHRU */
+
default:
Debug( LDAP_DEBUG_ANY,
"syncrepl_entry : be_add failed (%d)\n",
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_flags = 0;
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;
}
mod = (Modifications *)ch_calloc(1, sizeof(Modifications));
- ber_dupbv( &uuid_bv, syncUUID );
mod->sml_op = LDAP_MOD_REPLACE;
+ mod->sml_flags = 0;
mod->sml_desc = slap_schema.si_ad_entryUUID;
mod->sml_type = mod->sml_desc->ad_cname;
+ ber_dupbv( &uuid_bv, &syncUUID_strrep );
ber_bvarray_add( &mod->sml_values, &uuid_bv );
+ ber_dupbv( &uuid_bv, syncUUID );
+ ber_bvarray_add( &mod->sml_nvalues, &uuid_bv );
modtail->sml_next = mod;
op->o_tag = LDAP_REQ_MODIFY;
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;
- op->o_nocaching = 1;
- op->o_managedsait = SLAP_CONTROL_NONE;
-
- if ( limits_check( op, &rs_search ) == 0 ) {
- rc = be->be_search( op, &rs_search );
+ if ( uuids ) {
+ Filter uf;
+#ifdef LDAP_COMP_MATCH
+ AttributeAssertion eq = { NULL, BER_BVNULL, NULL };
+#else
+ AttributeAssertion eq = { NULL, BER_BVNULL };
+#endif
+ int i;
+
+ op->ors_attrsonly = 1;
+ op->ors_attrs = slap_anlist_no_attrs;
+ op->ors_limit = NULL;
+ op->ors_filter = &uf;
+
+ 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_flags = 0;
+ 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_flags = 0;
+ 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;
-
- 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;
- }
+ slap_queue_csn( op, &si->si_syncCookie.ctxcsn );
- 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->new_entry->e_name ) )
+ {
dni->renamed = 1;
}
- i = 0;
- for ( old=rs->sr_entry->e_attrs; old; old=old->a_next ) i++;
+ for ( i = 0, old = rs->sr_entry->e_attrs;
+ old;
+ i++, old = old->a_next )
+ ;
+
dni->attrs = i;
- for ( old=rs->sr_entry->e_attrs, new=dni->new_entry->e_attrs;
- old && new; old=old->a_next, new=new->a_next ) {
+ /* 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 )
+ {
if ( old->a_desc != new->a_desc ) {
dni->wasChanged = 1;
break;
}
- for (i=0; ; i++) {
+ for ( i = 0; ; i++ ) {
int nold, nnew;
nold = BER_BVISNULL( &old->a_vals[i] );
nnew = BER_BVISNULL( &new->a_vals[i] );
dni->ads = op->o_tmpalloc( dni->attrs *
sizeof(AttributeDescription *), op->o_tmpmemctx );
i = 0;
- for ( old=rs->sr_entry->e_attrs; old; old=old->a_next ) {
+ for ( old = rs->sr_entry->e_attrs; old; old = old->a_next ) {
dni->ads[i] = old->a_desc;
i++;
}
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 );
}
}
ch_free( sie );
}
+
+
+
+/* NOTE: used & documented in slapd.conf(5) */
+#define IDSTR "rid"
+#define PROVIDERSTR "provider"
+#define TYPESTR "type"
+#define INTERVALSTR "interval"
+#define SEARCHBASESTR "searchbase"
+#define FILTERSTR "filter"
+#define SCOPESTR "scope"
+#define ATTRSSTR "attrs"
+#define ATTRSONLYSTR "attrsonly"
+#define SLIMITSTR "sizelimit"
+#define TLIMITSTR "timelimit"
+#define SCHEMASTR "schemachecking"
+
+/* FIXME: undocumented */
+#define OLDAUTHCSTR "bindprincipal"
+#define EXATTRSSTR "exattrs"
+#define RETRYSTR "retry"
+
+/* FIXME: unused */
+#define LASTMODSTR "lastmod"
+#define LMGENSTR "gen"
+#define LMNOSTR "no"
+#define LMREQSTR "req"
+#define SRVTABSTR "srvtab"
+#define SUFFIXSTR "suffix"
+#define MANAGEDSAITSTR "manageDSAit"
+
+/* mandatory */
+#define GOT_ID 0x0001
+#define GOT_PROVIDER 0x0002
+
+/* check */
+#define GOT_ALL (GOT_ID|GOT_PROVIDER)
+
+static struct {
+ struct berval key;
+ int val;
+} scopes[] = {
+ { BER_BVC("base"), LDAP_SCOPE_BASE },
+ { BER_BVC("one"), LDAP_SCOPE_ONELEVEL },
+#ifdef LDAP_SCOPE_SUBORDINATE
+ { BER_BVC("children"), LDAP_SCOPE_SUBORDINATE },
+ { BER_BVC("subordinate"), 0 },
+#endif
+ { BER_BVC("sub"), LDAP_SCOPE_SUBTREE },
+ { BER_BVNULL, 0 }
+};
+
+static int
+parse_syncrepl_line(
+ char **cargv,
+ int cargc,
+ syncinfo_t *si
+)
+{
+ int gots = 0;
+ int i;
+ char *val;
+
+ for ( i = 1; i < cargc; i++ ) {
+ if ( !strncasecmp( cargv[ i ], IDSTR "=",
+ STRLENOF( IDSTR "=" ) ) )
+ {
+ int tmp;
+ /* '\0' string terminator accounts for '=' */
+ val = cargv[ i ] + STRLENOF( IDSTR "=" );
+ tmp= atoi( val );
+ if ( tmp >= 1000 || tmp < 0 ) {
+ fprintf( stderr, "Error: parse_syncrepl_line: "
+ "syncrepl id %d is out of range [0..999]\n", tmp );
+ return -1;
+ }
+ si->si_rid = tmp;
+ gots |= GOT_ID;
+ } else if ( !strncasecmp( cargv[ i ], PROVIDERSTR "=",
+ STRLENOF( PROVIDERSTR "=" ) ) )
+ {
+ val = cargv[ i ] + STRLENOF( PROVIDERSTR "=" );
+ ber_str2bv( val, 0, 1, &si->si_provideruri );
+ gots |= GOT_PROVIDER;
+ } else if ( !strncasecmp( cargv[ i ], SCHEMASTR "=",
+ STRLENOF( SCHEMASTR "=" ) ) )
+ {
+ val = cargv[ i ] + STRLENOF( SCHEMASTR "=" );
+ if ( !strncasecmp( val, "on", STRLENOF( "on" ) )) {
+ si->si_schemachecking = 1;
+ } else if ( !strncasecmp( val, "off", STRLENOF( "off" ) ) ) {
+ si->si_schemachecking = 0;
+ } else {
+ si->si_schemachecking = 1;
+ }
+ } else if ( !strncasecmp( cargv[ i ], FILTERSTR "=",
+ STRLENOF( FILTERSTR "=" ) ) )
+ {
+ val = cargv[ i ] + STRLENOF( FILTERSTR "=" );
+ ber_str2bv( val, 0, 1, &si->si_filterstr );
+ } else if ( !strncasecmp( cargv[ i ], SEARCHBASESTR "=",
+ STRLENOF( SEARCHBASESTR "=" ) ) )
+ {
+ struct berval bv;
+ int rc;
+
+ val = cargv[ i ] + STRLENOF( SEARCHBASESTR "=" );
+ if ( si->si_base.bv_val ) {
+ ch_free( si->si_base.bv_val );
+ }
+ ber_str2bv( val, 0, 0, &bv );
+ rc = dnNormalize( 0, NULL, NULL, &bv, &si->si_base, NULL );
+ if ( rc != LDAP_SUCCESS ) {
+ fprintf( stderr, "Invalid base DN \"%s\": %d (%s)\n",
+ val, rc, ldap_err2string( rc ) );
+ return -1;
+ }
+ } else if ( !strncasecmp( cargv[ i ], SCOPESTR "=",
+ STRLENOF( SCOPESTR "=" ) ) )
+ {
+ int j;
+ val = cargv[ i ] + STRLENOF( SCOPESTR "=" );
+ for ( j=0; !BER_BVISNULL(&scopes[j].key); j++ ) {
+ if (!strncasecmp( val, scopes[j].key.bv_val,
+ scopes[j].key.bv_len )) {
+ while (!scopes[j].val) j--;
+ si->si_scope = scopes[j].val;
+ break;
+ }
+ }
+ if ( BER_BVISNULL(&scopes[j].key) ) {
+ fprintf( stderr, "Error: parse_syncrepl_line: "
+ "unknown scope \"%s\"\n", val);
+ return -1;
+ }
+ } else if ( !strncasecmp( cargv[ i ], ATTRSONLYSTR "=",
+ STRLENOF( ATTRSONLYSTR "=" ) ) )
+ {
+ si->si_attrsonly = 1;
+ } else if ( !strncasecmp( cargv[ i ], ATTRSSTR "=",
+ STRLENOF( ATTRSSTR "=" ) ) )
+ {
+ val = cargv[ i ] + STRLENOF( ATTRSSTR "=" );
+ if ( !strncasecmp( val, ":include:", STRLENOF(":include:") ) ) {
+ char *attr_fname;
+ attr_fname = ch_strdup( val + STRLENOF(":include:") );
+ si->si_anlist = file2anlist( si->si_anlist, attr_fname, " ,\t" );
+ if ( si->si_anlist == NULL ) {
+ ch_free( attr_fname );
+ return -1;
+ }
+ si->si_anfile = attr_fname;
+ } else {
+ char *str, *s, *next;
+ char delimstr[] = " ,\t";
+ str = ch_strdup( val );
+ for ( s = ldap_pvt_strtok( str, delimstr, &next );
+ s != NULL;
+ s = ldap_pvt_strtok( NULL, delimstr, &next ) )
+ {
+ if ( strlen(s) == 1 && *s == '*' ) {
+ si->si_allattrs = 1;
+ *(val + ( s - str )) = delimstr[0];
+ }
+ if ( strlen(s) == 1 && *s == '+' ) {
+ si->si_allopattrs = 1;
+ *(val + ( s - str )) = delimstr[0];
+ }
+ }
+ ch_free( str );
+ si->si_anlist = str2anlist( si->si_anlist, val, " ,\t" );
+ if ( si->si_anlist == NULL ) {
+ return -1;
+ }
+ }
+ } else if ( !strncasecmp( cargv[ i ], EXATTRSSTR "=",
+ STRLENOF( EXATTRSSTR "=" ) ) )
+ {
+ val = cargv[ i ] + STRLENOF( EXATTRSSTR "=" );
+ if ( !strncasecmp( val, ":include:", STRLENOF(":include:") )) {
+ char *attr_fname;
+ attr_fname = ch_strdup( val + STRLENOF(":include:") );
+ si->si_exanlist = file2anlist(
+ si->si_exanlist, attr_fname, " ,\t" );
+ if ( si->si_exanlist == NULL ) {
+ ch_free( attr_fname );
+ return -1;
+ }
+ ch_free( attr_fname );
+ } else {
+ si->si_exanlist = str2anlist( si->si_exanlist, val, " ,\t" );
+ if ( si->si_exanlist == NULL ) {
+ return -1;
+ }
+ }
+ } else if ( !strncasecmp( cargv[ i ], TYPESTR "=",
+ STRLENOF( TYPESTR "=" ) ) )
+ {
+ val = cargv[ i ] + STRLENOF( TYPESTR "=" );
+ if ( !strncasecmp( val, "refreshOnly",
+ STRLENOF("refreshOnly") ))
+ {
+ si->si_type = LDAP_SYNC_REFRESH_ONLY;
+ } else if ( !strncasecmp( val, "refreshAndPersist",
+ STRLENOF("refreshAndPersist") ))
+ {
+ si->si_type = LDAP_SYNC_REFRESH_AND_PERSIST;
+ si->si_interval = 60;
+ } else {
+ fprintf( stderr, "Error: parse_syncrepl_line: "
+ "unknown sync type \"%s\"\n", val);
+ return -1;
+ }
+ } else if ( !strncasecmp( cargv[ i ], INTERVALSTR "=",
+ STRLENOF( INTERVALSTR "=" ) ) )
+ {
+ val = cargv[ i ] + STRLENOF( INTERVALSTR "=" );
+ if ( si->si_type == LDAP_SYNC_REFRESH_AND_PERSIST ) {
+ si->si_interval = 0;
+ } else {
+ char *hstr;
+ char *mstr;
+ char *dstr;
+ char *sstr;
+ int dd, hh, mm, ss;
+ dstr = val;
+ hstr = strchr( dstr, ':' );
+ if ( hstr == NULL ) {
+ fprintf( stderr, "Error: parse_syncrepl_line: "
+ "invalid interval \"%s\"\n", val );
+ return -1;
+ }
+ *hstr++ = '\0';
+ mstr = strchr( hstr, ':' );
+ if ( mstr == NULL ) {
+ fprintf( stderr, "Error: parse_syncrepl_line: "
+ "invalid interval \"%s\"\n", val );
+ return -1;
+ }
+ *mstr++ = '\0';
+ sstr = strchr( mstr, ':' );
+ if ( sstr == NULL ) {
+ fprintf( stderr, "Error: parse_syncrepl_line: "
+ "invalid interval \"%s\"\n", val );
+ return -1;
+ }
+ *sstr++ = '\0';
+
+ dd = atoi( dstr );
+ hh = atoi( hstr );
+ mm = atoi( mstr );
+ ss = atoi( sstr );
+ if (( hh > 24 ) || ( hh < 0 ) ||
+ ( mm > 60 ) || ( mm < 0 ) ||
+ ( ss > 60 ) || ( ss < 0 ) || ( dd < 0 )) {
+ fprintf( stderr, "Error: parse_syncrepl_line: "
+ "invalid interval \"%s\"\n", val );
+ return -1;
+ }
+ si->si_interval = (( dd * 24 + hh ) * 60 + mm ) * 60 + ss;
+ }
+ if ( si->si_interval < 0 ) {
+ fprintf( stderr, "Error: parse_syncrepl_line: "
+ "invalid interval \"%ld\"\n",
+ (long) si->si_interval);
+ return -1;
+ }
+ } else if ( !strncasecmp( cargv[ i ], RETRYSTR "=",
+ STRLENOF( RETRYSTR "=" ) ) )
+ {
+ char **retry_list;
+ int j, k, n;
+
+ val = cargv[ i ] + STRLENOF( RETRYSTR "=" );
+ retry_list = (char **) ch_calloc( 1, sizeof( char * ));
+ retry_list[0] = NULL;
+
+ slap_str2clist( &retry_list, val, " ,\t" );
+
+ for ( k = 0; retry_list && retry_list[k]; k++ ) ;
+ n = k / 2;
+ if ( k % 2 ) {
+ fprintf( stderr,
+ "Error: incomplete syncrepl retry list\n" );
+ for ( k = 0; retry_list && retry_list[k]; k++ ) {
+ ch_free( retry_list[k] );
+ }
+ ch_free( retry_list );
+ exit( EXIT_FAILURE );
+ }
+ si->si_retryinterval = (time_t *) ch_calloc( n + 1, sizeof( time_t ));
+ si->si_retrynum = (int *) ch_calloc( n + 1, sizeof( int ));
+ si->si_retrynum_init = (int *) ch_calloc( n + 1, sizeof( int ));
+ for ( j = 0; j < n; j++ ) {
+ si->si_retryinterval[j] = atoi( retry_list[j*2] );
+ if ( *retry_list[j*2+1] == '+' ) {
+ si->si_retrynum_init[j] = -1;
+ si->si_retrynum[j] = -1;
+ j++;
+ break;
+ } else {
+ si->si_retrynum_init[j] = atoi( retry_list[j*2+1] );
+ si->si_retrynum[j] = atoi( retry_list[j*2+1] );
+ }
+ }
+ si->si_retrynum_init[j] = -2;
+ si->si_retrynum[j] = -2;
+ si->si_retryinterval[j] = 0;
+
+ for ( k = 0; retry_list && retry_list[k]; k++ ) {
+ ch_free( retry_list[k] );
+ }
+ ch_free( retry_list );
+ } else if ( !strncasecmp( cargv[ i ], MANAGEDSAITSTR "=",
+ STRLENOF( MANAGEDSAITSTR "=" ) ) )
+ {
+ val = cargv[ i ] + STRLENOF( MANAGEDSAITSTR "=" );
+ si->si_manageDSAit = atoi( val );
+ } else if ( !strncasecmp( cargv[ i ], SLIMITSTR "=",
+ STRLENOF( SLIMITSTR "=") ) )
+ {
+ val = cargv[ i ] + STRLENOF( SLIMITSTR "=" );
+ si->si_slimit = atoi( val );
+ } else if ( !strncasecmp( cargv[ i ], TLIMITSTR "=",
+ STRLENOF( TLIMITSTR "=" ) ) )
+ {
+ val = cargv[ i ] + STRLENOF( TLIMITSTR "=" );
+ si->si_tlimit = atoi( val );
+ } else if ( bindconf_parse( cargv[i], &si->si_bindconf )) {
+ fprintf( stderr, "Error: parse_syncrepl_line: "
+ "unknown keyword \"%s\"\n", cargv[ i ] );
+ return -1;
+ }
+ }
+
+ if ( gots != GOT_ALL ) {
+ fprintf( stderr,
+ "Error: Malformed \"syncrepl\" line in slapd config file" );
+ return -1;
+ }
+
+ return 0;
+}
+
+static int
+add_syncrepl(
+ Backend *be,
+ char **cargv,
+ int cargc
+)
+{
+ syncinfo_t *si;
+ int rc = 0;
+
+ if ( !( be->be_search && be->be_add && be->be_modify && be->be_delete )) {
+ Debug( LDAP_DEBUG_ANY, "database %s does not support operations "
+ "required for syncrepl\n", be->be_type, 0, 0 );
+ return 1;
+ }
+ si = (syncinfo_t *) ch_calloc( 1, sizeof( syncinfo_t ) );
+
+ if ( si == NULL ) {
+ Debug( LDAP_DEBUG_ANY, "out of memory in add_syncrepl\n", 0, 0, 0 );
+ return 1;
+ }
+
+ si->si_bindconf.sb_tls = SB_TLS_OFF;
+ si->si_bindconf.sb_method = LDAP_AUTH_SIMPLE;
+ si->si_schemachecking = 0;
+ ber_str2bv( "(objectclass=*)", STRLENOF("(objectclass=*)"), 1,
+ &si->si_filterstr );
+ si->si_base.bv_val = NULL;
+ si->si_scope = LDAP_SCOPE_SUBTREE;
+ si->si_attrsonly = 0;
+ si->si_anlist = (AttributeName *) ch_calloc( 1, sizeof( AttributeName ));
+ si->si_exanlist = (AttributeName *) ch_calloc( 1, sizeof( AttributeName ));
+ si->si_attrs = NULL;
+ si->si_allattrs = 0;
+ si->si_allopattrs = 0;
+ si->si_exattrs = NULL;
+ si->si_type = LDAP_SYNC_REFRESH_ONLY;
+ si->si_interval = 86400;
+ si->si_retryinterval = NULL;
+ si->si_retrynum_init = NULL;
+ si->si_retrynum = NULL;
+ si->si_manageDSAit = 0;
+ si->si_tlimit = 0;
+ si->si_slimit = 0;
+
+ si->si_presentlist = NULL;
+ LDAP_LIST_INIT( &si->si_nonpresentlist );
+ ldap_pvt_thread_mutex_init( &si->si_mutex );
+
+ rc = parse_syncrepl_line( cargv, cargc, si );
+
+ if ( rc == 0 ) {
+ si->si_be = be;
+ init_syncrepl( si );
+ si->si_re = ldap_pvt_runqueue_insert( &slapd_rq, si->si_interval,
+ do_syncrepl, si, "do_syncrepl", be->be_suffix[0].bv_val );
+ if ( !si->si_re )
+ rc = -1;
+ }
+ if ( rc < 0 ) {
+ Debug( LDAP_DEBUG_ANY, "failed to add syncinfo\n", 0, 0, 0 );
+ syncinfo_free( si );
+ return 1;
+ } else {
+ Debug( LDAP_DEBUG_CONFIG,
+ "Config: ** successfully added syncrepl \"%s\"\n",
+ BER_BVISNULL( &si->si_provideruri ) ?
+ "(null)" : si->si_provideruri.bv_val, 0, 0 );
+ if ( !si->si_schemachecking ) {
+ SLAP_DBFLAGS(be) |= SLAP_DBFLAG_NO_SCHEMA_CHECK;
+ }
+ be->be_syncinfo = si;
+ return 0;
+ }
+}
+
+static void
+syncrepl_unparse( syncinfo_t *si, struct berval *bv )
+{
+ struct berval bc;
+ char buf[BUFSIZ*2], *ptr;
+ int i, len;
+
+ bindconf_unparse( &si->si_bindconf, &bc );
+ ptr = buf;
+ ptr += sprintf( ptr, IDSTR "=%03d " PROVIDERSTR "=%s",
+ si->si_rid, si->si_provideruri.bv_val );
+ if ( !BER_BVISNULL( &bc )) {
+ ptr = lutil_strcopy( ptr, bc.bv_val );
+ free( bc.bv_val );
+ }
+ if ( !BER_BVISEMPTY( &si->si_filterstr )) {
+ ptr = lutil_strcopy( ptr, " " FILTERSTR "=\"" );
+ ptr = lutil_strcopy( ptr, si->si_filterstr.bv_val );
+ *ptr++ = '"';
+ }
+ if ( !BER_BVISNULL( &si->si_base )) {
+ ptr = lutil_strcopy( ptr, " " SEARCHBASESTR "=\"" );
+ ptr = lutil_strcopy( ptr, si->si_base.bv_val );
+ *ptr++ = '"';
+ }
+ for (i=0; !BER_BVISNULL(&scopes[i].key);i++) {
+ if ( si->si_scope == scopes[i].val ) {
+ ptr = lutil_strcopy( ptr, " " SCOPESTR "=" );
+ ptr = lutil_strcopy( ptr, scopes[i].key.bv_val );
+ break;
+ }
+ }
+ if ( si->si_attrsonly ) {
+ ptr = lutil_strcopy( ptr, " " ATTRSONLYSTR "=yes" );
+ }
+ if ( si->si_anfile ) {
+ ptr = lutil_strcopy( ptr, " " ATTRSSTR "=:include:" );
+ ptr = lutil_strcopy( ptr, si->si_anfile );
+ } else if ( si->si_allattrs || si->si_allopattrs ||
+ ( si->si_anlist && !BER_BVISNULL(&si->si_anlist[0].an_name) )) {
+ char *old;
+ ptr = lutil_strcopy( ptr, " " ATTRSSTR "=\"" );
+ old = ptr;
+ ptr = anlist_unparse( si->si_anlist, ptr );
+ if ( si->si_allattrs ) {
+ if ( old != ptr ) *ptr++ = ',';
+ *ptr++ = '*';
+ }
+ if ( si->si_allopattrs ) {
+ if ( old != ptr ) *ptr++ = ',';
+ *ptr++ = '+';
+ }
+ *ptr++ = '"';
+ }
+ if ( si->si_exanlist && !BER_BVISNULL(&si->si_exanlist[0].an_name) ) {
+ ptr = lutil_strcopy( ptr, " " EXATTRSSTR "=" );
+ ptr = anlist_unparse( si->si_exanlist, ptr );
+ }
+ ptr = lutil_strcopy( ptr, " " SCHEMASTR "=" );
+ ptr = lutil_strcopy( ptr, si->si_schemachecking ? "on" : "off" );
+
+ ptr = lutil_strcopy( ptr, " " TYPESTR "=" );
+ ptr = lutil_strcopy( ptr, si->si_type == LDAP_SYNC_REFRESH_AND_PERSIST ?
+ "refreshAndPersist" : "refreshOnly" );
+
+ if ( si->si_type == LDAP_SYNC_REFRESH_ONLY ) {
+ int dd, hh, mm, ss;
+
+ dd = si->si_interval;
+ ss = dd % 60;
+ dd /= 60;
+ mm = dd % 60;
+ dd /= 60;
+ hh = dd % 24;
+ dd /= 24;
+ ptr = lutil_strcopy( ptr, " " INTERVALSTR "=" );
+ ptr += sprintf( ptr, "%02d:%02d:%02d:%02d", dd, hh, mm, ss );
+ } else if ( si->si_retryinterval ) {
+ int space=0;
+ ptr = lutil_strcopy( ptr, " " RETRYSTR "=\"" );
+ for (i=0; si->si_retryinterval[i]; i++) {
+ if ( space ) *ptr++ = ' ';
+ space = 1;
+ ptr += sprintf( ptr, "%d ", si->si_retryinterval[i] );
+ if ( si->si_retrynum_init[i] == -1 )
+ *ptr++ = '+';
+ else
+ ptr += sprintf( ptr, "%d", si->si_retrynum_init );
+ }
+ *ptr++ = '"';
+ }
+
+ if ( si->si_slimit ) {
+ ptr = lutil_strcopy( ptr, " " SLIMITSTR "=" );
+ ptr += sprintf( ptr, "%d", si->si_slimit );
+ }
+
+ if ( si->si_tlimit ) {
+ ptr = lutil_strcopy( ptr, " " TLIMITSTR "=" );
+ ptr += sprintf( ptr, "%d", si->si_tlimit );
+ }
+ bc.bv_len = ptr - buf;
+ bc.bv_val = buf;
+ ber_dupbv( bv, &bc );
+}
+
+int
+syncrepl_config(ConfigArgs *c) {
+ if (c->op == SLAP_CONFIG_EMIT) {
+ if ( c->be->be_syncinfo ) {
+ struct berval bv;
+ syncrepl_unparse( c->be->be_syncinfo, &bv );
+ ber_bvarray_add( &c->rvalue_vals, &bv );
+ return 0;
+ }
+ return 1;
+ } else if ( c->op == LDAP_MOD_DELETE ) {
+ struct re_s *re;
+
+ if ( c->be->be_syncinfo ) {
+ re = c->be->be_syncinfo->si_re;
+ if ( re ) {
+ if ( ldap_pvt_runqueue_isrunning( &slapd_rq, re ))
+ ldap_pvt_runqueue_stoptask( &slapd_rq, re );
+ ldap_pvt_runqueue_remove( &slapd_rq, re );
+ }
+ syncinfo_free( c->be->be_syncinfo );
+ c->be->be_syncinfo = NULL;
+ }
+ SLAP_DBFLAGS(c->be) &= ~(SLAP_DBFLAG_SHADOW|SLAP_DBFLAG_SYNC_SHADOW);
+ return 0;
+ }
+ if(SLAP_SHADOW(c->be)) {
+ Debug(LDAP_DEBUG_ANY, "%s: "
+ "syncrepl: database already shadowed.\n",
+ c->log, 0, 0);
+ return(1);
+ } else if(add_syncrepl(c->be, c->argv, c->argc)) {
+ return(1);
+ }
+ SLAP_DBFLAGS(c->be) |= (SLAP_DBFLAG_SHADOW | SLAP_DBFLAG_SYNC_SHADOW);
+ return(0);
+}
projects / openldap / blobdiff