upstream/openldap
1
0
Fork 0
mirror of https://git.openldap.org/openldap/openldap.git synced 2026-02-02 20:10:11 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

ITS#10327 Allow lockless config_back_search() during server pause

Browse source 
The assumption is that the only reason it is allowed to run at this
point is that it is called from the reconfiguration context anyway.
This commit is contained in:
Ondřej Kuzník 2025-04-14 17:51:06 +01:00 committed by Quanah Gibson-Mount
parent fd0cf64b16
commit ca5391b811
1 changed files with 10 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
servers/slapd/bconfig.c
View file

@ -6994,10 +6994,17 @@ config_back_search( Operation *op, SlapReply *rs )
CfBackInfo *cfb;
CfEntryInfo *ce, *last = NULL;
slap_mask_t mask;
int paused = 0;
cfb = (CfBackInfo *)op->o_bd->be_private;
ldap_pvt_thread_rdwr_rlock( &cfb->cb_rwlock );
if ( ldap_pvt_thread_pool_query( &connection_pool,
LDAP_PVT_THREAD_POOL_PARAM_PAUSED, &paused ) ) {
return -1;
}
if ( !paused ) {
ldap_pvt_thread_rdwr_rlock( &cfb->cb_rwlock );
}
ce = config_find_base( cfb->cb_root, &op->o_req_ndn, &last, op );
if ( !ce ) {
if ( last )
@ -7032,7 +7039,8 @@ config_back_search( Operation *op, SlapReply *rs )
}
out:
ldap_pvt_thread_rdwr_runlock( &cfb->cb_rwlock );
if ( !paused )
ldap_pvt_thread_rdwr_runlock( &cfb->cb_rwlock );
send_ldap_result( op, rs );
return rs->sr_err;
}