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ITS#6024 Don't send cookies without csn.

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This commit is contained in:
Rein Tollevik 2009-03-15 23:05:08 +00:00
parent 161169aa11
commit f30269f5d2
1 changed files with 22 additions and 15 deletions
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37
servers/slapd/overlays/syncprov.c
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@ -775,7 +775,7 @@ syncprov_sendresp( Operation *op, opcookie *opc, syncops *so,
SlapReply rs = { REP_SEARCH };
LDAPControl *ctrls[2];
struct berval cookie, csns[2];
struct berval cookie = BER_BVNULL, csns[2];
Entry e_uuid = {0};
Attribute a_uuid = {0};
@ -783,18 +783,22 @@ syncprov_sendresp( Operation *op, opcookie *opc, syncops *so,
return SLAPD_ABANDON;
ctrls[1] = NULL;
csns[0] = opc->sctxcsn;
BER_BVZERO( &csns[1] );
slap_compose_sync_cookie( op, &cookie, csns, so->s_rid, slap_serverID ? slap_serverID : -1 );
if ( !BER_BVISNULL( &opc->sctxcsn )) {
csns[0] = opc->sctxcsn;
BER_BVZERO( &csns[1] );
slap_compose_sync_cookie( op, &cookie, csns, so->s_rid, slap_serverID ? slap_serverID : -1 );
}
#ifdef LDAP_DEBUG
if ( so->s_sid > 0 ) {
Debug( LDAP_DEBUG_SYNC, "syncprov_sendresp: to=%03x, cookie=%s\n",
so->s_sid, cookie.bv_val, 0 );
} else {
Debug( LDAP_DEBUG_SYNC, "syncprov_sendresp: cookie=%s\n",
cookie.bv_val, 0, 0 );
}
if ( !BER_BVISNULL( &cookie )) {
if ( so->s_sid > 0 ) {
Debug( LDAP_DEBUG_SYNC, "syncprov_sendresp: to=%03x, cookie=%s\n",
so->s_sid, cookie.bv_val , 0 );
} else {
Debug( LDAP_DEBUG_SYNC, "syncprov_sendresp: cookie=%s\n",
cookie.bv_val, 0, 0 );
}
}
#endif
e_uuid.e_attrs = &a_uuid;
@ -802,7 +806,9 @@ syncprov_sendresp( Operation *op, opcookie *opc, syncops *so,
a_uuid.a_nvals = &opc->suuid;
rs.sr_err = syncprov_state_ctrl( op, &rs, &e_uuid,
mode, ctrls, 0, 1, &cookie );
op->o_tmpfree( cookie.bv_val, op->o_tmpmemctx );
if ( !BER_BVISNULL( &cookie )) {
op->o_tmpfree( cookie.bv_val, op->o_tmpmemctx );
}
rs.sr_ctrls = ctrls;
op->o_bd->bd_info = (BackendInfo *)on->on_info;
@ -2203,9 +2209,10 @@ syncprov_search_response( Operation *op, SlapReply *rs )
LDAP_SYNC_ADD, rs->sr_ctrls, 0, 0, NULL );
}
} else if ( rs->sr_type == REP_RESULT && rs->sr_err == LDAP_SUCCESS ) {
struct berval cookie;
struct berval cookie = BER_BVNULL;
if ( ss->ss_flags & SS_CHANGED ) {
if ( ( ss->ss_flags & SS_CHANGED ) &&
ss->ss_ctxcsn && !BER_BVISNULL( &ss->ss_ctxcsn[0] )) {
slap_compose_sync_cookie( op, &cookie, ss->ss_ctxcsn,
srs->sr_state.rid, slap_serverID ? slap_serverID : -1 );
@ -2229,7 +2236,7 @@ syncprov_search_response( Operation *op, SlapReply *rs )
LDAP_TAG_SYNC_REFRESH_PRESENT : LDAP_TAG_SYNC_REFRESH_DELETE,
( ss->ss_flags & SS_CHANGED ) ? &cookie : NULL,
1, NULL, 0 );
if ( ss->ss_flags & SS_CHANGED )
if ( !BER_BVISNULL( &cookie ))
op->o_tmpfree( cookie.bv_val, op->o_tmpmemctx );
/* Detach this Op from frontend control */