X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=servers%2Fslapd%2Finit.c;h=8cf3c7ae0e1fe3fc1874f783b5fe47cf1f68c278;hb=a4d161cff64c74e03e5898eae104d5d52cc54a91;hp=69f64d4b7a32f8feb02e8267215c83178376c003;hpb=50714d2d488c46c5581a3ad86384c043fc12bdc9;p=openldap

diff --git a/servers/slapd/init.c b/servers/slapd/init.c
index 69f64d4b7a..8cf3c7ae0e 100644
--- a/servers/slapd/init.c
+++ b/servers/slapd/init.c
@@ -1,8 +1,27 @@
 /* init.c - initialize various things */
 /* $OpenLDAP$ */
-/*
- * Copyright 1998-2000 The OpenLDAP Foundation, All Rights Reserved.
- * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2006 The OpenLDAP Foundation.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ *
+ * A copy of this license is available in the file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
+ */
+/* Portions Copyright (c) 1995 Regents of the University of Michigan.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that this notice is preserved and that due credit is given
+ * to the University of Michigan at Ann Arbor. The name of the University
+ * may not be used to endorse or promote products derived from this
+ * software without specific prior written permission. This software
+ * is provided ``as is'' without express or implied warranty.
  */
 
 #include "portable.h"
@@ -14,6 +33,12 @@
 #include <ac/time.h>
 
 #include "slap.h"
+#include "lber_pvt.h"
+#ifdef LDAP_SLAPI
+#include "slapi/slapi.h"
+#endif
+
+#include "ldap_rq.h"
 
 /*
  * read-only global variables or variables only written by the listener
@@ -31,29 +56,24 @@ int		ldap_syslog;
 int		ldap_syslog_level = LOG_DEBUG;
 #endif
 
-struct berval **default_referral = NULL;
-int		g_argc;
-char		**g_argv;
+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 );
 
 /*
  * global variables that need mutex protection
  */
 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;
-#if defined( SLAPD_CRYPT ) || defined( SLAPD_PASSWD )
-ldap_pvt_thread_mutex_t	passwd_mutex;
 #endif
 
-int				num_conns;
-long			num_ops_initiated;
-long			num_ops_completed;
-ldap_pvt_thread_mutex_t	num_ops_mutex;
+slap_counters_t			slap_counters;
 
-long			num_entries_sent;
-long			num_refs_sent;
-long			num_bytes_sent;
-long			num_pdu_sent;
-ldap_pvt_thread_mutex_t	num_sent_mutex;
 /*
  * these mutexes must be used when calling the entry2str()
  * routine since it returns a pointer to static data.
@@ -64,61 +84,155 @@ ldap_pvt_thread_mutex_t	replog_mutex;
 static const char* slap_name = NULL;
 int slapMode = SLAP_UNDEFINED_MODE;
 
-static ldap_pvt_thread_mutex_t	currenttime_mutex;
-
 int
 slap_init( int mode, const char *name )
 {
 	int rc;
+	int i;
 
 	assert( mode );
 
-	if( slapMode != SLAP_UNDEFINED_MODE ) {
+	if ( slapMode != SLAP_UNDEFINED_MODE ) {
+		/* Make sure we write something to stderr */
+		slap_debug |= LDAP_DEBUG_NONE;
 		Debug( LDAP_DEBUG_ANY,
-	   	 "%s init: init called twice (old=%d, new=%d)\n",
-	   	 name, slapMode, mode );
+		 "%s init: init called twice (old=%d, new=%d)\n",
+		 name, slapMode, mode );
+
 		return 1;
 	}
 
 	slapMode = mode;
 
+#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;
+	}
+
+
 	switch ( slapMode & SLAP_MODE ) {
-		case SLAP_SERVER_MODE:
-		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;
-	
-			(void) ldap_pvt_thread_initialize();
-
-			ldap_pvt_thread_pool_init(&connection_pool, SLAP_MAX_WORKER_THREADS, 0);
-
-			ldap_pvt_thread_mutex_init( &currenttime_mutex );
-			ldap_pvt_thread_mutex_init( &entry2str_mutex );
-			ldap_pvt_thread_mutex_init( &replog_mutex );
-			ldap_pvt_thread_mutex_init( &num_ops_mutex );
-			ldap_pvt_thread_mutex_init( &num_sent_mutex );
-
-			ldap_pvt_thread_mutex_init( &gmtime_mutex );
-#if defined( SLAPD_CRYPT ) || defined( SLAPD_PASSWD )
-			ldap_pvt_thread_mutex_init( &passwd_mutex );
+	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( &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( &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_mp_init( slap_counters.sc_ops_initiated );
+		ldap_pvt_mp_init( slap_counters.sc_ops_completed );
+
+		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( 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( &gmtime_mutex );
+#endif
+		slap_passwd_init();
+
+		rc = slap_sasl_init();
+
+		if( rc == 0 ) {
+			rc = backend_init( );
+		}
+
+		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;
+	}
+
+#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
 
-			rc = slap_sasl_init();
+	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 );
 
-			if( rc == 0 ) {
-				rc = backend_init( );
-			}
-			break;
+		return 1;
+	}
 
-		default:
-			Debug( LDAP_DEBUG_ANY,
-	   	 		"%s init: undefined mode (%d).\n", name, mode, 0 );
-			rc = 1;
-			break;
+	if ( acl_init() ) {
+		slap_debug |= LDAP_DEBUG_NONE;
+		Debug( LDAP_DEBUG_ANY,
+		    "%s: acl_init failed\n",
+		    name, 0, 0 );
+		return 1;
 	}
 
 	return rc;
@@ -132,51 +246,97 @@ int slap_startup( Backend *be )
 		"%s startup: initiated.\n",
 		slap_name, 0, 0 );
 
+
 	rc = backend_startup( be );
 
+#ifdef LDAP_SLAPI
+	if( rc == 0 ) {
+		Slapi_PBlock *pb = slapi_pblock_new();
+
+		if ( slapi_int_call_plugins( frontendDB, SLAPI_PLUGIN_START_FN, pb ) < 0 ) {
+			rc = -1;
+		}
+		slapi_pblock_destroy( pb );
+	}
+#endif /* LDAP_SLAPI */
+
 	return rc;
 }
 
 int slap_shutdown( Backend *be )
 {
 	int rc;
+#ifdef LDAP_SLAPI
+	Slapi_PBlock *pb;
+#endif
 
 	Debug( LDAP_DEBUG_TRACE,
 		"%s shutdown: initiated\n",
 		slap_name, 0, 0 );
 
-	slap_sasl_destroy();
-
 	/* let backends do whatever cleanup they need to do */
 	rc = backend_shutdown( be ); 
 
+#ifdef LDAP_SLAPI
+	pb = slapi_pblock_new();
+	(void) slapi_int_call_plugins( frontendDB, SLAPI_PLUGIN_CLOSE_FN, pb );
+	slapi_pblock_destroy( pb );
+#endif /* LDAP_SLAPI */
+
 	return rc;
 }
 
 int slap_destroy(void)
 {
 	int rc;
+	int i;
 
 	Debug( LDAP_DEBUG_TRACE,
-		"%s shutdown: freeing system resources.\n",
+		"%s destroy: freeing system resources.\n",
 		slap_name, 0, 0 );
 
+	if ( default_referral ) {
+		ber_bvarray_free( default_referral );
+	}
+
 	rc = backend_destroy();
 
+	slap_sasl_destroy();
+
 	entry_destroy();
 
+	switch ( slapMode & SLAP_MODE ) {
+	case SLAP_SERVER_MODE:
+	case SLAP_TOOL_MODE:
+
+		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( slap_counters.sc_ops_initiated_[ i ] );
+			ldap_pvt_mp_clear( slap_counters.sc_ops_completed_[ i ] );
+		}
+#endif /* SLAPD_MONITOR */
+		break;
+
+	default:
+		Debug( LDAP_DEBUG_ANY,
+			"slap_destroy(): undefined mode (%d).\n", slapMode, 0, 0 );
+
+		rc = 1;
+		break;
+
+	}
+
 	ldap_pvt_thread_destroy();
 
 	/* should destory the above mutex */
 	return rc;
 }
-
-/* should create a utils.c for these */
-time_t slap_get_time(void)
-{
-	time_t t;
-	ldap_pvt_thread_mutex_lock( &currenttime_mutex );
-	time( &t );
-	ldap_pvt_thread_mutex_unlock( &currenttime_mutex );
-	return t;
-}