/* syncprov.c - syncrepl provider */
/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
*
- * Copyright 2004-2007 The OpenLDAP Foundation.
+ * Copyright 2004-2008 The OpenLDAP Foundation.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
char cbuf[LDAP_LUTIL_CSNSTR_BUFSIZE];
struct berval maxcsn;
Filter cf;
-#ifdef LDAP_COMP_MATCH
- AttributeAssertion eq = { NULL, BER_BVNULL, NULL };
-#else
- AttributeAssertion eq = { NULL, BER_BVNULL };
-#endif
+ AttributeAssertion eq = ATTRIBUTEASSERTION_INIT;
fpres_cookie pcookie;
sync_control *srs = NULL;
struct slap_limits_set fc_limits;
maxid = i;
}
}
- fop.ors_filterstr.bv_len = sprintf( buf, "(entryCSN>=%s)",
- cf.f_av_value.bv_val );
+ fop.ors_filterstr.bv_len = snprintf( buf, sizeof( buf ),
+ "(entryCSN>=%s)", cf.f_av_value.bv_val );
+ if ( fop.ors_filterstr.bv_len < 0 || fop.ors_filterstr.bv_len >= sizeof( buf ) ) {
+ return LDAP_OTHER;
+ }
fop.ors_attrsonly = 0;
fop.ors_attrs = csn_anlist;
fop.ors_slimit = SLAP_NO_LIMIT;
/* Look for exact match the first time */
if ( findcsn_retry ) {
cf.f_choice = LDAP_FILTER_EQUALITY;
- fop.ors_filterstr.bv_len = sprintf( buf, "(entryCSN=%s)",
- cf.f_av_value.bv_val );
+ fop.ors_filterstr.bv_len = snprintf( buf, sizeof( buf ),
+ "(entryCSN=%s)", cf.f_av_value.bv_val );
/* On retry, look for <= */
} else {
cf.f_choice = LDAP_FILTER_LE;
fop.ors_limit = &fc_limits;
+ memset( &fc_limits, 0, sizeof( fc_limits ));
fc_limits.lms_s_unchecked = 1;
- fop.ors_filterstr.bv_len = sprintf( buf, "(entryCSN<=%s)",
- cf.f_av_value.bv_val );
+ fop.ors_filterstr.bv_len = snprintf( buf, sizeof( buf ),
+ "(entryCSN<=%s)", cf.f_av_value.bv_val );
+ }
+ if ( fop.ors_filterstr.bv_len < 0 || fop.ors_filterstr.bv_len >= sizeof( buf ) ) {
+ return LDAP_OTHER;
}
fop.ors_attrsonly = 1;
fop.ors_attrs = slap_anlist_no_attrs;
BER_BVZERO( &csns[1] );
slap_compose_sync_cookie( op, &cookie, csns, so->s_rid, so->s_sid );
+ Debug( LDAP_DEBUG_SYNC, "syncprov_sendresp: cookie=%s\n", cookie.bv_val, 0, 0 );
+
e_uuid.e_attrs = &a_uuid;
a_uuid.a_desc = slap_schema.si_ad_entryUUID;
a_uuid.a_nvals = &opc->suuid;
BackendDB be;
int rc;
- op = (Operation *) &opbuf;
+ op = &opbuf.ob_op;
*op = *so->s_op;
- op->o_hdr = (Opheader *)(op+1);
- op->o_controls = (void **)(op->o_hdr+1);
- memset( op->o_controls, 0, SLAP_MAX_CIDS * sizeof(void *));
+ op->o_hdr = &opbuf.ob_hdr;
+ op->o_controls = opbuf.ob_controls;
+ memset( op->o_controls, 0, sizeof(opbuf.ob_controls) );
*op->o_hdr = *so->s_op->o_hdr;
syncprov_qresp( opcookie *opc, syncops *so, int mode )
{
syncres *sr;
- int sid;
+ int sid, srsize;
/* Don't send changes back to their originator */
sid = slap_parse_csn_sid( &opc->sctxcsn );
if ( sid >= 0 && sid == so->s_sid )
return LDAP_SUCCESS;
- sr = ch_malloc(sizeof(syncres) + opc->suuid.bv_len + 1 +
- opc->sdn.bv_len + 1 + opc->sndn.bv_len + 1 + opc->sctxcsn.bv_len + 1 );
+ srsize = sizeof(syncres) + opc->suuid.bv_len + 1 +
+ opc->sdn.bv_len + 1 + opc->sndn.bv_len + 1;
+ if ( opc->sctxcsn.bv_len )
+ srsize += opc->sctxcsn.bv_len + 1;
+ sr = ch_malloc( srsize );
sr->s_next = NULL;
sr->s_dn.bv_val = (char *)(sr + 1);
sr->s_dn.bv_len = opc->sdn.bv_len;
opc->sndn.bv_val ) + 1;
sr->s_uuid.bv_len = opc->suuid.bv_len;
AC_MEMCPY( sr->s_uuid.bv_val, opc->suuid.bv_val, opc->suuid.bv_len );
- sr->s_csn.bv_val = sr->s_uuid.bv_val + sr->s_uuid.bv_len + 1;
+ if ( opc->sctxcsn.bv_len ) {
+ sr->s_csn.bv_val = sr->s_uuid.bv_val + sr->s_uuid.bv_len + 1;
+ strcpy( sr->s_csn.bv_val, opc->sctxcsn.bv_val );
+ } else {
+ sr->s_csn.bv_val = NULL;
+ }
sr->s_csn.bv_len = opc->sctxcsn.bv_len;
- strcpy( sr->s_csn.bv_val, opc->sctxcsn.bv_val );
ldap_pvt_thread_mutex_lock( &so->s_mutex );
if ( !so->s_res ) {
ldap_pvt_thread_mutex_lock( &so->s_op->o_conn->c_mutex );
so->s_op->o_conn->c_n_ops_executing--;
so->s_op->o_conn->c_n_ops_completed++;
- LDAP_STAILQ_REMOVE( &so->s_op->o_conn->c_ops, so->s_op, slap_op,
+ LDAP_STAILQ_REMOVE( &so->s_op->o_conn->c_ops, so->s_op, Operation,
o_next );
if ( lock )
ldap_pvt_thread_mutex_unlock( &so->s_op->o_conn->c_mutex );
static void
syncprov_checkpoint( Operation *op, SlapReply *rs, slap_overinst *on )
{
- syncprov_info_t *si = (syncprov_info_t *)on->on_bi.bi_private;
+ syncprov_info_t *si = (syncprov_info_t *)on->on_bi.bi_private;
Modifications mod;
Operation opm;
SlapReply rsm = { 0 };
slap_callback cb = {0};
+ mod.sml_numvals = si->si_numcsns;
mod.sml_values = si->si_ctxcsn;
mod.sml_nvalues = NULL;
mod.sml_desc = slap_schema.si_ad_contextCSN;
opm.o_req_ndn = op->o_bd->be_nsuffix[0];
opm.o_bd->bd_info = on->on_info->oi_orig;
opm.o_managedsait = SLAP_CONTROL_NONCRITICAL;
+ opm.o_no_schema_check = 1;
opm.o_bd->be_modify( &opm, &rsm );
if ( mod.sml_next != NULL ) {
slap_mods_free( mod.sml_next, 1 );
}
+ opm.orm_no_opattrs = 0;
}
static void
SlapReply frs = { REP_RESULT };
int rc;
Filter mf, af;
-#ifdef LDAP_COMP_MATCH
- AttributeAssertion eq = { NULL, BER_BVNULL, NULL };
-#else
- AttributeAssertion eq;
-#endif
+ AttributeAssertion eq = ATTRIBUTEASSERTION_INIT;
slap_callback cb = {0};
fop = *op;
slap_compose_sync_cookie( op, &cookie, delcsn, srs->sr_state.rid,
srs->sr_state.sid );
+
+ Debug( LDAP_DEBUG_SYNC, "syncprov_playlog: cookie=%s\n", cookie.bv_val, 0, 0 );
+
uuids[ndel].bv_val = NULL;
syncprov_sendinfo( op, rs, LDAP_TAG_SYNC_ID_SET, &cookie, 0, uuids, 1 );
op->o_tmpfree( cookie.bv_val, op->o_tmpmemctx );
{
struct berval maxcsn = BER_BVNULL;
char cbuf[LDAP_LUTIL_CSNSTR_BUFSIZE];
- int do_check = 0;
+ int do_check = 0, have_psearches;
/* Update our context CSN */
cbuf[0] = '\0';
}
if ( si->si_chktime &&
(op->o_time - si->si_chklast >= si->si_chktime )) {
- do_check = 1;
- si->si_chklast = op->o_time;
+ if ( si->si_chklast ) {
+ do_check = 1;
+ si->si_chklast = op->o_time;
+ } else {
+ si->si_chklast = 1;
+ }
}
}
ldap_pvt_thread_rdwr_wunlock( &si->si_csn_rwlock );
opc->sctxcsn.bv_val = cbuf;
/* Handle any persistent searches */
- if ( si->si_ops ) {
+ ldap_pvt_thread_mutex_lock( &si->si_ops_mutex );
+ have_psearches = ( si->si_ops != NULL );
+ ldap_pvt_thread_mutex_unlock( &si->si_ops_mutex );
+ if ( have_psearches ) {
switch(op->o_tag) {
case LDAP_REQ_ADD:
case LDAP_REQ_MODIFY:
rs->sr_err = LDAP_COMPARE_FALSE;
- if ( value_find_ex( op->oq_compare.rs_ava->aa_desc,
+ if ( attr_valfind( &a,
SLAP_MR_ATTRIBUTE_VALUE_NORMALIZED_MATCH |
SLAP_MR_ASSERTED_VALUE_NORMALIZED_MATCH,
- a.a_nvals, &op->oq_compare.rs_ava->aa_value, op->o_tmpmemctx ) == 0 )
+ &op->oq_compare.rs_ava->aa_value, NULL, op->o_tmpmemctx ) == 0 )
{
rs->sr_err = LDAP_COMPARE_TRUE;
}
{
slap_overinst *on = (slap_overinst *)op->o_bd->bd_info;
syncprov_info_t *si = on->on_bi.bi_private;
+ slap_callback *cb;
+ opcookie *opc;
+ int have_psearches, cbsize;
- slap_callback *cb = op->o_tmpcalloc(1, sizeof(slap_callback)+
- sizeof(opcookie) +
- (si->si_ops ? sizeof(modinst) : 0 ),
- op->o_tmpmemctx);
- opcookie *opc = (opcookie *)(cb+1);
+ ldap_pvt_thread_mutex_lock( &si->si_ops_mutex );
+ have_psearches = ( si->si_ops != NULL );
+ ldap_pvt_thread_mutex_unlock( &si->si_ops_mutex );
+
+ cbsize = sizeof(slap_callback) + sizeof(opcookie) +
+ (have_psearches ? sizeof(modinst) : 0 );
+
+ cb = op->o_tmpcalloc(1, cbsize, op->o_tmpmemctx);
+ opc = (opcookie *)(cb+1);
opc->son = on;
cb->sc_response = syncprov_op_response;
cb->sc_cleanup = syncprov_op_cleanup;
/* If there are active persistent searches, lock this operation.
* See seqmod.c for the locking logic on its own.
*/
- if ( si->si_ops ) {
+ if ( have_psearches ) {
modtarget *mt, mtdummy;
modinst *mi;
}
}
- if (( si->si_ops || si->si_logs ) && op->o_tag != LDAP_REQ_ADD )
+ if (( have_psearches || si->si_logs ) && op->o_tag != LDAP_REQ_ADD )
syncprov_matchops( op, opc, 1 );
return SLAP_CB_CONTINUE;
BerVarray ss_ctxcsn;
int *ss_sids;
int ss_numcsns;
- int ss_present;
+#define SS_PRESENT 0x01
+#define SS_CHANGED 0x02
+ int ss_flags;
} searchstate;
static int
return 0;
}
+typedef struct SyncOperationBuffer {
+ Operation sob_op;
+ Opheader sob_hdr;
+ AttributeName sob_extra; /* not always present */
+ /* Further data allocated here */
+} SyncOperationBuffer;
+
static void
syncprov_detach_op( Operation *op, syncops *so, slap_overinst *on )
{
+ SyncOperationBuffer *sopbuf2;
Operation *op2;
int i, alen = 0;
size_t size;
alen += op->ors_attrs[i].an_name.bv_len + 1;
}
/* Make a new copy of the operation */
- size = sizeof(Operation) + sizeof(Opheader) +
+ size = offsetof( SyncOperationBuffer, sob_extra ) +
(i ? ( (i+1) * sizeof(AttributeName) + alen) : 0) +
op->o_req_dn.bv_len + 1 +
op->o_req_ndn.bv_len + 1 +
op->o_ndn.bv_len + 1 +
so->s_filterstr.bv_len + 1;
- op2 = (Operation *)ch_calloc( 1, size );
- op2->o_hdr = (Opheader *)(op2+1);
+ sopbuf2 = ch_calloc( 1, size );
+ op2 = &sopbuf2->sob_op;
+ op2->o_hdr = &sopbuf2->sob_hdr;
/* Copy the fields we care about explicitly, leave the rest alone */
*op2->o_hdr = *op->o_hdr;
op2->o_request = op->o_request;
op2->o_private = on;
+ ptr = (char *) sopbuf2 + offsetof( SyncOperationBuffer, sob_extra );
if ( i ) {
- op2->ors_attrs = (AttributeName *)(op2->o_hdr + 1);
- ptr = (char *)(op2->ors_attrs+i+1);
+ op2->ors_attrs = (AttributeName *) ptr;
+ ptr = (char *) &op2->ors_attrs[i+1];
for (i=0; !BER_BVISNULL( &op->ors_attrs[i].an_name ); i++) {
op2->ors_attrs[i] = op->ors_attrs[i];
op2->ors_attrs[i].an_name.bv_val = ptr;
ptr = lutil_strcopy( ptr, op->ors_attrs[i].an_name.bv_val ) + 1;
}
BER_BVZERO( &op2->ors_attrs[i].an_name );
- } else {
- ptr = (char *)(op2->o_hdr + 1);
}
+
op2->o_authz = op->o_authz;
op2->o_ndn.bv_val = ptr;
ptr = lutil_strcopy(ptr, op->o_ndn.bv_val) + 1;
rs->sr_entry->e_name.bv_val, 0, 0 );
return LDAP_SUCCESS;
}
- /* Make sure entry is less than the snapshot'd contextCSN */
- for ( i=0; i<ss->ss_numcsns; i++ ) {
- if ( sid == ss->ss_sids[i] && ber_bvcmp( &a->a_nvals[0],
- &ss->ss_ctxcsn[i] ) > 0 ) {
- Debug( LDAP_DEBUG_SYNC,
- "Entry %s CSN %s greater than snapshot %s\n",
- rs->sr_entry->e_name.bv_val,
- a->a_nvals[0].bv_val,
- ss->ss_ctxcsn[i].bv_val );
- return LDAP_SUCCESS;
+
+ /* If not a persistent search */
+ if ( !ss->ss_so ) {
+ /* Make sure entry is less than the snapshot'd contextCSN */
+ for ( i=0; i<ss->ss_numcsns; i++ ) {
+ if ( sid == ss->ss_sids[i] && ber_bvcmp( &a->a_nvals[0],
+ &ss->ss_ctxcsn[i] ) > 0 ) {
+ Debug( LDAP_DEBUG_SYNC,
+ "Entry %s CSN %s greater than snapshot %s\n",
+ rs->sr_entry->e_name.bv_val,
+ a->a_nvals[0].bv_val,
+ ss->ss_ctxcsn[i].bv_val );
+ return LDAP_SUCCESS;
+ }
}
}
} else if ( rs->sr_type == REP_RESULT && rs->sr_err == LDAP_SUCCESS ) {
struct berval cookie;
- slap_compose_sync_cookie( op, &cookie, ss->ss_ctxcsn,
- srs->sr_state.rid, srs->sr_state.sid );
+ if ( ss->ss_flags & SS_CHANGED ) {
+ slap_compose_sync_cookie( op, &cookie, ss->ss_ctxcsn,
+ srs->sr_state.rid, srs->sr_state.sid );
- /* Is this a regular refresh? */
+ Debug( LDAP_DEBUG_SYNC, "syncprov_search_response: cookie=%s\n", cookie.bv_val, 0, 0 );
+ }
+
+ /* Is this a regular refresh?
+ * Note: refresh never gets here if there were no changes
+ */
if ( !ss->ss_so ) {
rs->sr_ctrls = op->o_tmpalloc( sizeof(LDAPControl *)*2,
op->o_tmpmemctx );
rs->sr_ctrls[1] = NULL;
rs->sr_err = syncprov_done_ctrl( op, rs, rs->sr_ctrls,
- 0, 1, &cookie, ss->ss_present ? LDAP_SYNC_REFRESH_PRESENTS :
+ 0, 1, &cookie, ( ss->ss_flags & SS_PRESENT ) ? LDAP_SYNC_REFRESH_PRESENTS :
LDAP_SYNC_REFRESH_DELETES );
op->o_tmpfree( cookie.bv_val, op->o_tmpmemctx );
} else {
/* It's RefreshAndPersist, transition to Persist phase */
- syncprov_sendinfo( op, rs, ss->ss_present ?
+ syncprov_sendinfo( op, rs, ( ss->ss_flags & SS_PRESENT ) ?
LDAP_TAG_SYNC_REFRESH_PRESENT : LDAP_TAG_SYNC_REFRESH_DELETE,
- &cookie, 1, NULL, 0 );
- op->o_tmpfree( cookie.bv_val, op->o_tmpmemctx );
+ ( ss->ss_flags & SS_CHANGED ) ? &cookie : NULL,
+ 1, NULL, 0 );
+ if ( ss->ss_flags & SS_CHANGED )
+ op->o_tmpfree( cookie.bv_val, op->o_tmpmemctx );
/* Detach this Op from frontend control */
ldap_pvt_thread_mutex_lock( &ss->ss_so->s_mutex );
slap_overinst *on = (slap_overinst *)op->o_bd->bd_info;
syncprov_info_t *si = (syncprov_info_t *)on->on_bi.bi_private;
slap_callback *cb;
- int gotstate = 0, nochange = 0, do_present;
+ int gotstate = 0, changed = 0, do_present = 0;
syncops *sop = NULL;
searchstate *ss;
sync_control *srs;
return rs->sr_err;
}
- do_present = si->si_nopres ? 0 : 1;
-
srs = op->o_controls[slap_cids.sc_LDAPsync];
op->o_managedsait = SLAP_CONTROL_NONCRITICAL;
if ( !numcsns )
goto no_change;
+ if ( !si->si_nopres )
+ do_present = SS_PRESENT;
+
/* If there are SIDs we don't recognize in the cookie, drop them */
for (i=0; i<srs->sr_state.numcsns; ) {
for (j=0; j<numcsns; j++) {
/* If nothing has changed, shortcut it */
if ( srs->sr_state.numcsns == numcsns ) {
- int i, j, changed = 0;
+ int i, j;
for ( i=0; i<srs->sr_state.numcsns; i++ ) {
for ( j=0; j<numcsns; j++ ) {
if ( srs->sr_state.sids[i] != sids[j] )
continue;
if ( !bvmatch( &srs->sr_state.ctxcsn[i], &ctxcsn[j] ))
- changed = 1;
+ changed = SS_CHANGED;
break;
}
if ( changed )
break;
}
if ( !changed ) {
-no_change: nochange = 1;
- if ( !(op->o_sync_mode & SLAP_SYNC_PERSIST) ) {
+ do_present = 0;
+no_change: if ( !(op->o_sync_mode & SLAP_SYNC_PERSIST) ) {
LDAPControl *ctrls[2];
ctrls[0] = NULL;
if ( si->si_usehint && srs->sr_rhint == 0 ) {
if ( ctxcsn )
ber_bvarray_free_x( ctxcsn, op->o_tmpmemctx );
+ if ( sids )
+ op->o_tmpfree( sids, op->o_tmpmemctx );
send_ldap_error( op, rs, LDAP_SYNC_REFRESH_REQUIRED, "sync cookie is stale" );
return rs->sr_err;
}
LDAP_SUCCESS ) {
if ( ctxcsn )
ber_bvarray_free_x( ctxcsn, op->o_tmpmemctx );
+ if ( sids )
+ op->o_tmpfree( sids, op->o_tmpmemctx );
send_ldap_result( op, rs );
return rs->sr_err;
}
}
+ } else {
+ /* No consumer state, assume something has changed */
+ changed = SS_CHANGED;
}
shortcut:
}
/* If something changed, find the changes */
- if ( gotstate && !nochange ) {
+ if ( gotstate && changed ) {
Filter *fand, *fava;
fand = op->o_tmpalloc( sizeof(Filter), op->o_tmpmemctx );
ss = (searchstate *)(cb+1);
ss->ss_on = on;
ss->ss_so = sop;
- ss->ss_present = do_present;
+ ss->ss_flags = do_present | changed;
ss->ss_ctxcsn = ctxcsn;
ss->ss_numcsns = numcsns;
ss->ss_sids = sids;
* the refresh phase, just invoke the response callback to transition
* us into persist phase
*/
- if ( nochange ) {
+ if ( !changed ) {
rs->sr_err = LDAP_SUCCESS;
rs->sr_nentries = 0;
send_ldap_result( op, rs );
slap_overinst *on = (slap_overinst *)op->o_bd->bd_info;
syncprov_info_t *si = (syncprov_info_t *)on->on_bi.bi_private;
+ /* This prevents generating unnecessarily; frontend will strip
+ * any statically stored copy.
+ */
+ if ( op->o_sync != SLAP_CONTROL_NONE )
+ return SLAP_CB_CONTINUE;
+
if ( rs->sr_entry &&
dn_match( &rs->sr_entry->e_nname, op->o_bd->be_nsuffix )) {
a = attr_find( rs->sr_entry->e_attrs,
slap_schema.si_ad_contextCSN );
}
- free( a->a_vals );
+ if ( a->a_nvals != a->a_vals ) {
+ ber_bvarray_free( a->a_nvals );
+ }
+ a->a_nvals = NULL;
+ ber_bvarray_free( a->a_vals );
+ a->a_vals = NULL;
+ a->a_numvals = 0;
}
- ber_bvarray_dup_x( &a->a_vals, si->si_ctxcsn, NULL );
- a->a_nvals = a->a_vals;
+ attr_valadd( a, si->si_ctxcsn, si->si_ctxcsn, si->si_numcsns );
}
ldap_pvt_thread_rdwr_runlock( &si->si_csn_rwlock );
}
case SP_CHKPT:
if ( si->si_chkops || si->si_chktime ) {
struct berval bv;
- bv.bv_len = sprintf( c->msg, "%d %d",
- si->si_chkops, si->si_chktime );
- bv.bv_val = c->msg;
- value_add_one( &c->rvalue_vals, &bv );
+ bv.bv_len = snprintf( c->cr_msg, sizeof( c->cr_msg ),
+ "%d %d", si->si_chkops, si->si_chktime );
+ if ( bv.bv_len < 0 || bv.bv_len >= sizeof( c->cr_msg ) ) {
+ rc = 1;
+ } else {
+ bv.bv_val = c->cr_msg;
+ value_add_one( &c->rvalue_vals, &bv );
+ }
} else {
rc = 1;
}
switch ( c->type ) {
case SP_CHKPT:
if ( lutil_atoi( &si->si_chkops, c->argv[1] ) != 0 ) {
- snprintf( c->msg, sizeof( c->msg ), "%s unable to parse checkpoint ops # \"%s\"",
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), "%s unable to parse checkpoint ops # \"%s\"",
c->argv[0], c->argv[1] );
Debug( LDAP_DEBUG_CONFIG|LDAP_DEBUG_NONE,
- "%s: %s\n", c->log, c->msg, 0 );
+ "%s: %s\n", c->log, c->cr_msg, 0 );
return ARG_BAD_CONF;
}
if ( si->si_chkops <= 0 ) {
- snprintf( c->msg, sizeof( c->msg ), "%s invalid checkpoint ops # \"%d\"",
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), "%s invalid checkpoint ops # \"%d\"",
c->argv[0], si->si_chkops );
Debug( LDAP_DEBUG_CONFIG|LDAP_DEBUG_NONE,
- "%s: %s\n", c->log, c->msg, 0 );
+ "%s: %s\n", c->log, c->cr_msg, 0 );
return ARG_BAD_CONF;
}
if ( lutil_atoi( &si->si_chktime, c->argv[2] ) != 0 ) {
- snprintf( c->msg, sizeof( c->msg ), "%s unable to parse checkpoint time \"%s\"",
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), "%s unable to parse checkpoint time \"%s\"",
c->argv[0], c->argv[1] );
Debug( LDAP_DEBUG_CONFIG|LDAP_DEBUG_NONE,
- "%s: %s\n", c->log, c->msg, 0 );
+ "%s: %s\n", c->log, c->cr_msg, 0 );
return ARG_BAD_CONF;
}
if ( si->si_chktime <= 0 ) {
- snprintf( c->msg, sizeof( c->msg ), "%s invalid checkpoint time \"%d\"",
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), "%s invalid checkpoint time \"%d\"",
c->argv[0], si->si_chkops );
Debug( LDAP_DEBUG_CONFIG|LDAP_DEBUG_NONE,
- "%s: %s\n", c->log, c->msg, 0 );
+ "%s: %s\n", c->log, c->cr_msg, 0 );
return ARG_BAD_CONF;
}
si->si_chktime *= 60;
int size = c->value_int;
if ( size < 0 ) {
- snprintf( c->msg, sizeof( c->msg ), "%s size %d is negative",
+ snprintf( c->cr_msg, sizeof( c->cr_msg ), "%s size %d is negative",
c->argv[0], size );
Debug( LDAP_DEBUG_CONFIG|LDAP_DEBUG_NONE,
- "%s: %s\n", c->log, c->msg, 0 );
+ "%s: %s\n", c->log, c->cr_msg, 0 );
return ARG_BAD_CONF;
}
sl = si->si_logs;
*/
static int
syncprov_db_open(
- BackendDB *be
+ BackendDB *be,
+ ConfigReply *cr
)
{
slap_overinst *on = (slap_overinst *) be->bd_info;
syncprov_info_t *si = (syncprov_info_t *)on->on_bi.bi_private;
Connection conn = { 0 };
- OperationBuffer opbuf = { 0 };
- Operation *op = (Operation *) &opbuf;
+ OperationBuffer opbuf;
+ Operation *op;
Entry *e = NULL;
Attribute *a;
int rc;
}
thrctx = ldap_pvt_thread_pool_context();
- connection_fake_init( &conn, op, thrctx );
+ connection_fake_init( &conn, &opbuf, thrctx );
+ op = &opbuf.ob_op;
op->o_bd = be;
op->o_dn = be->be_rootdn;
op->o_ndn = be->be_rootndn;
a = attr_find( e->e_attrs, slap_schema.si_ad_contextCSN );
if ( a ) {
- int i;
ber_bvarray_dup_x( &si->si_ctxcsn, a->a_vals, NULL );
- for ( i = 0; !BER_BVISNULL( &a->a_vals[i] ); i++ );
- si->si_numcsns = i;
- si->si_sids = slap_parse_csn_sids( si->si_ctxcsn, i, NULL );
+ si->si_numcsns = a->a_numvals;
+ si->si_sids = slap_parse_csn_sids( si->si_ctxcsn, a->a_numvals, NULL );
}
overlay_entry_release_ov( op, e, 0, on );
if ( si->si_ctxcsn ) {
*/
static int
syncprov_db_close(
- BackendDB *be
+ BackendDB *be,
+ ConfigReply *cr
)
{
slap_overinst *on = (slap_overinst *) be->bd_info;
return 0;
}
if ( si->si_numops ) {
- Connection conn;
+ Connection conn = {0};
OperationBuffer opbuf;
- Operation *op = (Operation *) &opbuf;
+ Operation *op;
SlapReply rs = {REP_RESULT};
void *thrctx;
thrctx = ldap_pvt_thread_pool_context();
- connection_fake_init( &conn, op, thrctx );
+ connection_fake_init( &conn, &opbuf, thrctx );
+ op = &opbuf.ob_op;
op->o_bd = be;
op->o_dn = be->be_rootdn;
op->o_ndn = be->be_rootndn;
static int
syncprov_db_init(
- BackendDB *be
+ BackendDB *be,
+ ConfigReply *cr
)
{
slap_overinst *on = (slap_overinst *)be->bd_info;
static int
syncprov_db_destroy(
- BackendDB *be
+ BackendDB *be,
+ ConfigReply *cr
)
{
slap_overinst *on = (slap_overinst *)be->bd_info;
return LDAP_PROTOCOL_ERROR;
}
+ if ( BER_BVISNULL( &ctrl->ldctl_value ) ) {
+ rs->sr_text = "Sync control value is absent";
+ return LDAP_PROTOCOL_ERROR;
+ }
+
if ( BER_BVISEMPTY( &ctrl->ldctl_value ) ) {
- rs->sr_text = "Sync control value is empty (or absent)";
+ rs->sr_text = "Sync control value is empty";
return LDAP_PROTOCOL_ERROR;
}
sr->sr_rhint = rhint;
if (!BER_BVISNULL(&cookie)) {
ber_dupbv_x( &sr->sr_state.octet_str, &cookie, op->o_tmpmemctx );
- slap_parse_sync_cookie( &sr->sr_state, op->o_tmpmemctx );
- if ( sr->sr_state.rid == -1 ) {
- rs->sr_text = "Sync control : cookie parsing error";
- return LDAP_PROTOCOL_ERROR;
+ /* If parse fails, pretend no cookie was sent */
+ if ( slap_parse_sync_cookie( &sr->sr_state, op->o_tmpmemctx ) ||
+ sr->sr_state.rid == -1 ) {
+ if ( sr->sr_state.ctxcsn ) {
+ ber_bvarray_free_x( sr->sr_state.ctxcsn, op->o_tmpmemctx );
+ sr->sr_state.ctxcsn = NULL;
+ }
+ sr->sr_state.numcsns = 0;
}
}
projects / openldap / blobdiff