mirror of
https://git.openldap.org/openldap/openldap.git
synced 2025-12-28 10:39:34 -05:00
f999e1350d
by portable.h with NDEBUG undefined. This makes assert() is always available and automatically disables itself when LDAP_DEBUG is undefined. I've included a basic assert() for pre-STDC compilers. It relies on abort() which may not actually be available. (well replace abort() with whatever is appropriate if and when we're faced with a pre-STDC compiler that doesn't have assert()).
113 lines
1.8 KiB
C
113 lines
1.8 KiB
C
/* operation.c - routines to deal with pending ldap operations */
|
|
|
|
#include "portable.h"
|
|
|
|
#include <stdio.h>
|
|
|
|
#include <ac/string.h>
|
|
#include <ac/socket.h>
|
|
|
|
#include "slap.h"
|
|
|
|
|
|
void
|
|
slap_op_free( Operation *op )
|
|
{
|
|
assert( op->o_next == NULL );
|
|
|
|
ldap_pvt_thread_mutex_lock( &op->o_abandonmutex );
|
|
|
|
if ( op->o_ber != NULL ) {
|
|
ber_free( op->o_ber, 1 );
|
|
}
|
|
if ( op->o_dn != NULL ) {
|
|
free( op->o_dn );
|
|
}
|
|
if ( op->o_ndn != NULL ) {
|
|
free( op->o_ndn );
|
|
}
|
|
|
|
ldap_pvt_thread_mutex_unlock( &op->o_abandonmutex );
|
|
ldap_pvt_thread_mutex_destroy( &op->o_abandonmutex );
|
|
free( (char *) op );
|
|
}
|
|
|
|
Operation *
|
|
slap_op_alloc(
|
|
BerElement *ber,
|
|
unsigned long msgid,
|
|
unsigned long tag,
|
|
int id,
|
|
int connid
|
|
)
|
|
{
|
|
Operation *op;
|
|
|
|
op = (Operation *) ch_calloc( 1, sizeof(Operation) );
|
|
|
|
ldap_pvt_thread_mutex_init( &op->o_abandonmutex );
|
|
op->o_ber = ber;
|
|
op->o_msgid = msgid;
|
|
op->o_tag = tag;
|
|
op->o_abandon = 0;
|
|
|
|
op->o_dn = NULL;
|
|
op->o_ndn = NULL;
|
|
|
|
ldap_pvt_thread_mutex_lock( ¤ttime_mutex );
|
|
op->o_time = currenttime;
|
|
ldap_pvt_thread_mutex_unlock( ¤ttime_mutex );
|
|
op->o_opid = id;
|
|
op->o_connid = connid;
|
|
op->o_next = NULL;
|
|
|
|
return( op );
|
|
}
|
|
|
|
int slap_op_add(
|
|
Operation **olist,
|
|
Operation *op
|
|
)
|
|
{
|
|
Operation **tmp;
|
|
|
|
for ( tmp = olist; *tmp != NULL; tmp = &(*tmp)->o_next )
|
|
; /* NULL */
|
|
|
|
*tmp = op;
|
|
|
|
return 0;
|
|
}
|
|
|
|
int
|
|
slap_op_remove( Operation **olist, Operation *op )
|
|
{
|
|
Operation **tmp;
|
|
|
|
for ( tmp = olist; *tmp != NULL && *tmp != op; tmp = &(*tmp)->o_next )
|
|
; /* NULL */
|
|
|
|
if ( *tmp == NULL ) {
|
|
Debug( LDAP_DEBUG_ANY, "op_delete: can't find op %ld\n",
|
|
op->o_msgid, 0, 0 );
|
|
return -1;
|
|
}
|
|
|
|
*tmp = (*tmp)->o_next;
|
|
op->o_next = NULL;
|
|
|
|
return 0;
|
|
}
|
|
|
|
Operation * slap_op_pop( Operation **olist )
|
|
{
|
|
Operation *tmp = *olist;
|
|
|
|
if(tmp != NULL) {
|
|
*olist = tmp->o_next;
|
|
tmp->o_next = NULL;
|
|
}
|
|
|
|
return tmp;
|
|
}
|
|
|