#include "portable.h"
#include <stdio.h>
#include <ac/socket.h>
#include <ac/string.h>
#include <ac/time.h>
#include "slap.h"
#include "lber_pvt.h"
#include "ldap_rq.h"
int slap_debug = 0;
#ifdef LDAP_DEBUG
int ldap_syslog = LDAP_DEBUG_STATS;
#else
int ldap_syslog;
#endif
#ifdef LOG_DEBUG
int ldap_syslog_level = LOG_DEBUG;
#endif
BerVarray default_referral = NULL;
struct berval AllUser = BER_BVC( LDAP_ALL_USER_ATTRIBUTES );
struct berval AllOper = BER_BVC( LDAP_ALL_OPERATIONAL_ATTRIBUTES );
struct berval NoAttrs = BER_BVC( LDAP_NO_ATTRS );
ldap_pvt_thread_pool_t connection_pool;
int connection_pool_max = SLAP_MAX_WORKER_THREADS;
int slap_tool_thread_max = 1;
ldap_pvt_thread_mutex_t gmtime_mutex;
slap_counters_t slap_counters, *slap_counters_list;
static const char* slap_name = NULL;
int slapMode = SLAP_UNDEFINED_MODE;
#if defined(__APPLE__)
int slapAddMode = 0;
#endif
int
slap_init( int mode, const char *name )
{
int rc;
assert( mode );
if ( slapMode != SLAP_UNDEFINED_MODE ) {
slap_debug |= LDAP_DEBUG_NONE;
Debug( LDAP_DEBUG_ANY,
"%s init: init called twice (old=%d, new=%d)\n",
name, slapMode, mode );
return 1;
}
slapMode = mode;
slap_op_init();
#ifdef SLAPD_MODULES
if ( module_init() != 0 ) {
slap_debug |= LDAP_DEBUG_NONE;
Debug( LDAP_DEBUG_ANY,
"%s: module_init failed\n",
name, 0, 0 );
return 1;
}
#endif
if ( slap_schema_init( ) != 0 ) {
slap_debug |= LDAP_DEBUG_NONE;
Debug( LDAP_DEBUG_ANY,
"%s: slap_schema_init failed\n",
name, 0, 0 );
return 1;
}
if ( filter_init() != 0 ) {
slap_debug |= LDAP_DEBUG_NONE;
Debug( LDAP_DEBUG_ANY,
"%s: filter_init failed\n",
name, 0, 0 );
return 1;
}
if ( entry_init() != 0 ) {
slap_debug |= LDAP_DEBUG_NONE;
Debug( LDAP_DEBUG_ANY,
"%s: entry_init failed\n",
name, 0, 0 );
return 1;
}
switch ( slapMode & SLAP_MODE ) {
case SLAP_SERVER_MODE:
root_dse_init();
case SLAP_TOOL_MODE:
Debug( LDAP_DEBUG_TRACE,
"%s init: initiated %s.\n", name,
(mode & SLAP_MODE) == SLAP_TOOL_MODE ? "tool" : "server",
0 );
slap_name = name;
ldap_pvt_thread_pool_init( &connection_pool,
connection_pool_max, 0);
slap_counters_init( &slap_counters );
ldap_pvt_thread_mutex_init( &slapd_rq.rq_mutex );
LDAP_STAILQ_INIT( &slapd_rq.task_list );
LDAP_STAILQ_INIT( &slapd_rq.run_list );
ldap_pvt_thread_mutex_init( &gmtime_mutex );
slap_passwd_init();
rc = slap_sasl_init();
if( rc == 0 ) {
rc = backend_init( );
}
if ( rc )
return rc;
break;
default:
slap_debug |= LDAP_DEBUG_NONE;
Debug( LDAP_DEBUG_ANY,
"%s init: undefined mode (%d).\n", name, mode, 0 );
rc = 1;
break;
}
if ( slap_controls_init( ) != 0 ) {
slap_debug |= LDAP_DEBUG_NONE;
Debug( LDAP_DEBUG_ANY,
"%s: slap_controls_init failed\n",
name, 0, 0 );
return 1;
}
if ( frontend_init() ) {
slap_debug |= LDAP_DEBUG_NONE;
Debug( LDAP_DEBUG_ANY,
"%s: frontend_init failed\n",
name, 0, 0 );
return 1;
}
if ( overlay_init() ) {
slap_debug |= LDAP_DEBUG_NONE;
Debug( LDAP_DEBUG_ANY,
"%s: overlay_init failed\n",
name, 0, 0 );
return 1;
}
if ( glue_sub_init() ) {
slap_debug |= LDAP_DEBUG_NONE;
Debug( LDAP_DEBUG_ANY,
"%s: glue/subordinate init failed\n",
name, 0, 0 );
return 1;
}
if ( acl_init() ) {
slap_debug |= LDAP_DEBUG_NONE;
Debug( LDAP_DEBUG_ANY,
"%s: acl_init failed\n",
name, 0, 0 );
return 1;
}
return rc;
}
int slap_startup( Backend *be )
{
Debug( LDAP_DEBUG_TRACE,
"%s startup: initiated.\n",
slap_name, 0, 0 );
return backend_startup( be );
}
int slap_shutdown( Backend *be )
{
Debug( LDAP_DEBUG_TRACE,
"%s shutdown: initiated\n",
slap_name, 0, 0 );
return backend_shutdown( be );
}
int slap_destroy(void)
{
int rc;
Debug( LDAP_DEBUG_TRACE,
"%s destroy: freeing system resources.\n",
slap_name, 0, 0 );
if ( default_referral ) {
ber_bvarray_free( default_referral );
}
ldap_pvt_thread_pool_context_reset( ldap_pvt_thread_pool_context());
rc = backend_destroy();
slap_sasl_destroy();
root_dse_destroy();
entry_destroy();
switch ( slapMode & SLAP_MODE ) {
case SLAP_SERVER_MODE:
case SLAP_TOOL_MODE:
slap_counters_destroy( &slap_counters );
break;
default:
Debug( LDAP_DEBUG_ANY,
"slap_destroy(): undefined mode (%d).\n", slapMode, 0, 0 );
rc = 1;
break;
}
slap_op_destroy();
ldap_pvt_thread_destroy();
return rc;
}
void slap_counters_init( slap_counters_t *sc )
{
int i;
ldap_pvt_thread_mutex_init( &sc->sc_mutex );
ldap_pvt_mp_init( sc->sc_bytes );
ldap_pvt_mp_init( sc->sc_pdu );
ldap_pvt_mp_init( sc->sc_entries );
ldap_pvt_mp_init( sc->sc_refs );
ldap_pvt_mp_init( sc->sc_ops_initiated );
ldap_pvt_mp_init( sc->sc_ops_completed );
#ifdef SLAPD_MONITOR
for ( i = 0; i < SLAP_OP_LAST; i++ ) {
ldap_pvt_mp_init( sc->sc_ops_initiated_[ i ] );
ldap_pvt_mp_init( sc->sc_ops_completed_[ i ] );
}
#endif
}
void slap_counters_destroy( slap_counters_t *sc )
{
int i;
ldap_pvt_thread_mutex_destroy( &sc->sc_mutex );
ldap_pvt_mp_clear( sc->sc_bytes );
ldap_pvt_mp_clear( sc->sc_pdu );
ldap_pvt_mp_clear( sc->sc_entries );
ldap_pvt_mp_clear( sc->sc_refs );
ldap_pvt_mp_clear( sc->sc_ops_initiated );
ldap_pvt_mp_clear( sc->sc_ops_completed );
#ifdef SLAPD_MONITOR
for ( i = 0; i < SLAP_OP_LAST; i++ ) {
ldap_pvt_mp_clear( sc->sc_ops_initiated_[ i ] );
ldap_pvt_mp_clear( sc->sc_ops_completed_[ i ] );
}
#endif
}