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This commit is contained in:
Howard Chu 2004-11-27 10:49:47 +00:00
parent 27529430a6
commit ed9925f6d9
1 changed files with 30 additions and 4 deletions
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34
servers/slapd/overlays/syncprov.c
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@ -147,7 +147,7 @@ syncprov_state_ctrl(
ber_init2( ber, 0, LBER_USE_DER );
ber_set_option( ber, LBER_OPT_BER_MEMCTX, &op->o_tmpmemctx );
ctrls[num_ctrls] = slap_sl_malloc ( sizeof ( LDAPControl ), op->o_tmpmemctx );
ctrls[num_ctrls] = op->o_tmpalloc( sizeof ( LDAPControl ), op->o_tmpmemctx );
for ( a = e->e_attrs; a != NULL; a = a->a_next ) {
AttributeDescription *desc = a->a_desc;
@ -200,7 +200,7 @@ syncprov_done_ctrl(
ber_init2( ber, NULL, LBER_USE_DER );
ber_set_option( ber, LBER_OPT_BER_MEMCTX, &op->o_tmpmemctx );
ctrls[num_ctrls] = ch_malloc ( sizeof ( LDAPControl ) );
ctrls[num_ctrls] = op->o_tmpalloc( sizeof ( LDAPControl ), op->o_tmpmemctx );
ber_printf( ber, "{" );
if ( send_cookie && cookie ) {
@ -776,7 +776,8 @@ syncprov_sendresp( Operation *op, opcookie *opc, syncops *so, Entry *e, int mode
default:
assert(0);
}
free( rs.sr_ctrls[0] );
op->o_tmpfree( rs.sr_ctrls[0], op->o_tmpmemctx );
rs.sr_ctrls = NULL;
return rs.sr_err;
}
@ -1200,11 +1201,13 @@ typedef struct searchstate {
static int
syncprov_search_cleanup( Operation *op, SlapReply *rs )
{
searchstate *ss = op->o_callback->sc_private;
#if 0
if ( rs->sr_ctrls ) {
free( rs->sr_ctrls[0] );
op->o_tmpfree( rs->sr_ctrls, op->o_tmpmemctx );
rs->sr_ctrls = NULL;
}
#endif
return 0;
}
@ -1451,6 +1454,7 @@ syncprov_op_search( Operation *op, SlapReply *rs )
rs->sr_ctrls = ctrls;
rs->sr_err = LDAP_SUCCESS;
send_ldap_result( op, rs );
rs->sr_ctrls = NULL;
return rs->sr_err;
}
goto shortcut;
@ -1554,6 +1558,28 @@ syncprov_operational(
a->a_desc = slap_schema.si_ad_contextCSN;
a->a_vals = ch_malloc( 2 * sizeof(struct berval));
#if 0 /* causes a deadlock */
if ( !si->si_gotcsn ) {
sync_control sc, *old;
void *ctrls[SLAP_MAX_CIDS];
struct berval bv = BER_BVC("1");
if ( !op->o_controls ) {
memset(ctrls, 0, sizeof(ctrls));
op->o_controls = ctrls;
} else {
old = op->o_controls[sync_cid];
}
op->o_controls[sync_cid] = ≻
sc.sr_state.ctxcsn = &bv;
syncprov_findcsn( op, FIND_CSN );
if ( op->o_controls == ctrls ) {
op->o_controls = NULL;
} else {
op->o_controls[sync_cid] = old;
}
}
#endif
ldap_pvt_thread_mutex_lock( &si->si_csn_mutex );
ber_dupbv( &a->a_vals[0], &si->si_ctxcsn );
ldap_pvt_thread_mutex_unlock( &si->si_csn_mutex );