X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=servers%2Fslapd%2Finit.c;h=9a048b64eb5417f0a0095d7569cee92ae1b55962;hb=843e327a39e1ba023001fbbbe89733a431956549;hp=0f658614ad3b4792c5c7df71fb16ae89e97817da;hpb=fda3d6260e25f1d0b9c035b0d520b2c9d0f22e49;p=openldap

diff --git a/servers/slapd/init.c b/servers/slapd/init.c
index 0f658614ad..9a048b64eb 100644
--- a/servers/slapd/init.c
+++ b/servers/slapd/init.c
@@ -2,7 +2,7 @@
 /* $OpenLDAP$ */
 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
  *
- * Copyright 1998-2004 The OpenLDAP Foundation.
+ * Copyright 1998-2007 The OpenLDAP Foundation.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -38,12 +38,26 @@
 #include "slapi/slapi.h"
 #endif
 
+#include "ldap_rq.h"
+
 /*
  * read-only global variables or variables only written by the listener
  * thread (after they are initialized) - no need to protect them with a mutex.
  */
 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 );
@@ -51,22 +65,22 @@ struct berval NoAttrs = BER_BVC( LDAP_NO_ATTRS );
 /*
  * global variables that need mutex protection
  */
-#ifdef LDAP_DEBUG
-int ldap_syslog = LDAP_DEBUG_STATS;
-#else
-int ldap_syslog;
+ldap_pvt_thread_pool_t	connection_pool;
+int			connection_pool_max = SLAP_MAX_WORKER_THREADS;
+int		slap_tool_thread_max = 1;
+#ifndef HAVE_GMTIME_R
+ldap_pvt_thread_mutex_t	gmtime_mutex;
 #endif
 
-#ifdef LOG_DEBUG
-int ldap_syslog_level = LOG_DEBUG;
-#else
-int ldap_syslog_level;
-#endif
+slap_counters_t			slap_counters;
 
 /*
  * these mutexes must be used when calling the entry2str()
  * routine since it returns a pointer to static data.
  */
+ldap_pvt_thread_mutex_t	entry2str_mutex;
+ldap_pvt_thread_mutex_t	replog_mutex;
+
 static const char* slap_name = NULL;
 int slapMode = SLAP_UNDEFINED_MODE;
 
@@ -79,6 +93,8 @@ slap_init( int mode, const char *name )
 	assert( mode );
 
 	if ( slapMode != SLAP_UNDEFINED_MODE ) {
+		/* Make sure we write something to stderr */
+		ldap_debug |= 1;
 		Debug( LDAP_DEBUG_ANY,
 		 "%s init: init called twice (old=%d, new=%d)\n",
 		 name, slapMode, mode );
@@ -88,56 +104,80 @@ slap_init( int mode, const char *name )
 
 	slapMode = mode;
 
+#ifdef SLAPD_MODULES
+	if ( module_init() != 0 ) {
+		ldap_debug |= 1;
+		Debug( LDAP_DEBUG_ANY,
+		    "%s: module_init failed\n",
+			name, 0, 0 );
+		return 1;
+	}
+#endif
+
+	if ( slap_schema_init( ) != 0 ) {
+		ldap_debug |= 1;
+		Debug( LDAP_DEBUG_ANY,
+		    "%s: slap_schema_init failed\n",
+		    name, 0, 0 );
+		return 1;
+	}
+
+
 	switch ( slapMode & SLAP_MODE ) {
 	case SLAP_SERVER_MODE:
+
+		/* FALLTHRU */
 	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( &SLAPD_GLOBAL(connection_pool),
-				SLAPD_GLOBAL(connection_pool_max), 0);
+		ldap_pvt_thread_pool_init( &connection_pool,
+				connection_pool_max, 0);
+		ldap_pvt_thread_mutex_init( &entry2str_mutex );
+		ldap_pvt_thread_mutex_init( &replog_mutex );
 
-		ldap_pvt_thread_mutex_init( &SLAPD_GLOBAL(entry2str_mutex) );
-		ldap_pvt_thread_mutex_init( &SLAPD_GLOBAL(replog_mutex) );
+		ldap_pvt_thread_mutex_init( &slap_counters.sc_sent_mutex );
+		ldap_pvt_thread_mutex_init( &slap_counters.sc_ops_mutex );
+		ldap_pvt_mp_init( slap_counters.sc_bytes );
+		ldap_pvt_mp_init( slap_counters.sc_pdu );
+		ldap_pvt_mp_init( slap_counters.sc_entries );
+		ldap_pvt_mp_init( slap_counters.sc_refs );
 
-		ldap_pvt_thread_mutex_init( &SLAPD_GLOBAL(counters).sc_sent_mutex );
-		ldap_pvt_thread_mutex_init( &SLAPD_GLOBAL(counters).sc_ops_mutex );
-		ldap_pvt_mp_init( SLAPD_GLOBAL(counters).sc_bytes );
-		ldap_pvt_mp_init( SLAPD_GLOBAL(counters).sc_pdu );
-		ldap_pvt_mp_init( SLAPD_GLOBAL(counters).sc_entries );
-		ldap_pvt_mp_init( SLAPD_GLOBAL(counters).sc_refs );
+		ldap_pvt_mp_init( slap_counters.sc_ops_initiated );
+		ldap_pvt_mp_init( slap_counters.sc_ops_completed );
 
-		ldap_pvt_mp_init( SLAPD_GLOBAL(counters).sc_ops_completed );
-		ldap_pvt_mp_init( SLAPD_GLOBAL(counters).sc_ops_initiated );
+		ldap_pvt_thread_mutex_init( &slapd_rq.rq_mutex );
+		LDAP_STAILQ_INIT( &slapd_rq.task_list );
+		LDAP_STAILQ_INIT( &slapd_rq.run_list );
 
 #ifdef SLAPD_MONITOR
 		for ( i = 0; i < SLAP_OP_LAST; i++ ) {
-			ldap_pvt_mp_init( SLAPD_GLOBAL(counters).sc_ops_initiated_[ i ] );
-			ldap_pvt_mp_init( SLAPD_GLOBAL(counters).sc_ops_completed_[ i ] );
+			ldap_pvt_mp_init( slap_counters.sc_ops_initiated_[ i ] );
+			ldap_pvt_mp_init( slap_counters.sc_ops_completed_[ i ] );
 		}
 #endif /* SLAPD_MONITOR */
 
 #ifndef HAVE_GMTIME_R
-		ldap_pvt_thread_mutex_init( &SLAPD_GLOBAL(gmtime_mutex) );
-#endif
-#if defined( SLAPD_CRYPT ) || defined( SLAPD_SPASSWD )
-		ldap_pvt_thread_mutex_init( &passwd_mutex );
+		ldap_pvt_thread_mutex_init( &gmtime_mutex );
 #endif
+		slap_passwd_init();
 
 		rc = slap_sasl_init();
 
 		if( rc == 0 ) {
 			rc = backend_init( );
 		}
+		if ( rc )
+			return rc;
 
 		break;
 
 	default:
+		ldap_debug |= 1;
 		Debug( LDAP_DEBUG_ANY,
 			"%s init: undefined mode (%d).\n", name, mode, 0 );
 
@@ -145,6 +185,57 @@ slap_init( int mode, const char *name )
 		break;
 	}
 
+	if ( slap_controls_init( ) != 0 ) {
+		ldap_debug |= 1;
+		Debug( LDAP_DEBUG_ANY,
+		    "%s: slap_controls_init failed\n",
+		    name, 0, 0 );
+		return 1;
+	}
+
+#ifdef HAVE_TLS
+	/* Library defaults to full certificate checking. This is correct when
+	 * a client is verifying a server because all servers should have a
+	 * valid cert. But few clients have valid certs, so we want our default
+	 * to be no checking. The config file can override this as usual.
+	 */
+	rc = 0;
+	(void) ldap_pvt_tls_set_option( NULL, LDAP_OPT_X_TLS_REQUIRE_CERT, &rc );
+#endif
+
+	if ( frontend_init() ) {
+		ldap_debug |= 1;
+		Debug( LDAP_DEBUG_ANY,
+		    "%s: frontend_init failed\n",
+		    name, 0, 0 );
+		return 1;
+	}
+
+	if ( overlay_init() ) {
+		ldap_debug |= 1;
+		Debug( LDAP_DEBUG_ANY,
+		    "%s: overlay_init failed\n",
+		    name, 0, 0 );
+		return 1;
+	}
+
+	if ( glue_sub_init() ) {
+		ldap_debug |= 1;
+		Debug( LDAP_DEBUG_ANY,
+		    "%s: glue/subordinate init failed\n",
+		    name, 0, 0 );
+
+		return 1;
+	}
+
+	if ( acl_init() ) {
+		ldap_debug |= 1;
+		Debug( LDAP_DEBUG_ANY,
+		    "%s: acl_init failed\n",
+		    name, 0, 0 );
+		return 1;
+	}
+
 	return rc;
 }
 
@@ -163,7 +254,7 @@ int slap_startup( Backend *be )
 	if( rc == 0 ) {
 		Slapi_PBlock *pb = slapi_pblock_new();
 
-		if ( slapi_int_call_plugins( NULL, SLAPI_PLUGIN_START_FN, pb ) < 0 ) {
+		if ( slapi_int_call_plugins( frontendDB, SLAPI_PLUGIN_START_FN, pb ) < 0 ) {
 			rc = -1;
 		}
 		slapi_pblock_destroy( pb );
@@ -189,7 +280,7 @@ int slap_shutdown( Backend *be )
 
 #ifdef LDAP_SLAPI
 	pb = slapi_pblock_new();
-	(void) slapi_int_call_plugins( NULL, SLAPI_PLUGIN_CLOSE_FN, pb );
+	(void) slapi_int_call_plugins( frontendDB, SLAPI_PLUGIN_CLOSE_FN, pb );
 	slapi_pblock_destroy( pb );
 #endif /* LDAP_SLAPI */
 
@@ -205,10 +296,13 @@ int slap_destroy(void)
 		"%s destroy: freeing system resources.\n",
 		slap_name, 0, 0 );
 
-	if ( SLAPD_GLOBAL(default_referral) ) {
-		ber_bvarray_free( SLAPD_GLOBAL(default_referral) );
+	if ( default_referral ) {
+		ber_bvarray_free( default_referral );
 	}
 
+	/* clear out any thread-keys for the main thread */
+	ldap_pvt_thread_pool_context_reset( ldap_pvt_thread_pool_context());
+
 	rc = backend_destroy();
 
 	slap_sasl_destroy();
@@ -219,19 +313,19 @@ int slap_destroy(void)
 	case SLAP_SERVER_MODE:
 	case SLAP_TOOL_MODE:
 
-		ldap_pvt_thread_mutex_destroy( &SLAPD_GLOBAL(counters).sc_sent_mutex );
-		ldap_pvt_thread_mutex_destroy( &SLAPD_GLOBAL(counters).sc_ops_mutex );
-		ldap_pvt_mp_clear( SLAPD_GLOBAL(counters).sc_bytes );
-		ldap_pvt_mp_clear( SLAPD_GLOBAL(counters).sc_pdu );
-		ldap_pvt_mp_clear( SLAPD_GLOBAL(counters).sc_entries );
-		ldap_pvt_mp_clear( SLAPD_GLOBAL(counters).sc_refs );
-		ldap_pvt_mp_clear( SLAPD_GLOBAL(counters).sc_ops_completed );
-		ldap_pvt_mp_clear( SLAPD_GLOBAL(counters).sc_ops_initiated );
+		ldap_pvt_thread_mutex_destroy( &slap_counters.sc_sent_mutex );
+		ldap_pvt_thread_mutex_destroy( &slap_counters.sc_ops_mutex );
+		ldap_pvt_mp_clear( slap_counters.sc_bytes );
+		ldap_pvt_mp_clear( slap_counters.sc_pdu );
+		ldap_pvt_mp_clear( slap_counters.sc_entries );
+		ldap_pvt_mp_clear( slap_counters.sc_refs );
+		ldap_pvt_mp_clear( slap_counters.sc_ops_initiated );
+		ldap_pvt_mp_clear( slap_counters.sc_ops_completed );
 
 #ifdef SLAPD_MONITOR
 		for ( i = 0; i < SLAP_OP_LAST; i++ ) {
-			ldap_pvt_mp_clear( SLAPD_GLOBAL(counters).sc_ops_initiated_[ i ] );
-			ldap_pvt_mp_clear( SLAPD_GLOBAL(counters).sc_ops_completed_[ i ] );
+			ldap_pvt_mp_clear( slap_counters.sc_ops_initiated_[ i ] );
+			ldap_pvt_mp_clear( slap_counters.sc_ops_completed_[ i ] );
 		}
 #endif /* SLAPD_MONITOR */
 		break;