[SCM] Samba Shared Repository - branch master updated

[Andrew Tridgell]

The branch, master has been updated
       via  54bd30f... s4-samdb: reduce the number of samdb opens at startup
      from  b55a5ad... s4-ldb: ensure DNs pass validity tests in indexing

http://gitweb.samba.org/?p=samba.git;a=shortlog;h=master


- Log -----------------------------------------------------------------
commit 54bd30f70632b8fcbe164133d2479092b7262a29
Author: Andrew Tridgell <tridge at samba.org>
Date:   Sun Oct 25 17:19:03 2009 +1100

    s4-samdb: reduce the number of samdb opens at startup
    
    Using common parameters means that the ldb_wrap code can return a
    reference rather than a new database

-----------------------------------------------------------------------

Summary of changes:
 source4/dsdb/kcc/kcc_service.c       |    9 +++------
 source4/dsdb/repl/drepl_service.c    |    9 +++------
 source4/dsdb/samdb/samdb_privilege.c |   13 ++-----------
 source4/kdc/hdb-samba4.c             |    6 +++---
 source4/ldap_server/ldap_server.c    |    6 ++----
 source4/smb_server/smb_server.c      |   14 --------------
 6 files changed, 13 insertions(+), 44 deletions(-)


Changeset truncated at 500 lines:

diff --git a/source4/dsdb/kcc/kcc_service.c b/source4/dsdb/kcc/kcc_service.c
index 32e09ac..b088d2e 100644
--- a/source4/dsdb/kcc/kcc_service.c
+++ b/source4/dsdb/kcc/kcc_service.c
@@ -40,12 +40,9 @@
  */
 static WERROR kccsrv_init_creds(struct kccsrv_service *service)
 {
-	NTSTATUS status;
-
-	status = auth_system_session_info(service, service->task->lp_ctx, 
-					  &service->system_session_info);
-	if (!NT_STATUS_IS_OK(status)) {
-		return ntstatus_to_werror(status);
+	service->system_session_info = system_session(service->task->lp_ctx);
+	if (!service->system_session_info) {
+		return WERR_NOMEM;
 	}
 
 	return WERR_OK;
diff --git a/source4/dsdb/repl/drepl_service.c b/source4/dsdb/repl/drepl_service.c
index 34853c8..a05ccc8 100644
--- a/source4/dsdb/repl/drepl_service.c
+++ b/source4/dsdb/repl/drepl_service.c
@@ -35,12 +35,9 @@
 
 static WERROR dreplsrv_init_creds(struct dreplsrv_service *service)
 {
-	NTSTATUS status;
-
-	status = auth_system_session_info(service, service->task->lp_ctx, 
-					  &service->system_session_info);
-	if (!NT_STATUS_IS_OK(status)) {
-		return ntstatus_to_werror(status);
+	service->system_session_info = system_session(service->task->lp_ctx);
+	if (service->system_session_info == NULL) {
+		return WERR_NOMEM;
 	}
 
 	return WERR_OK;
diff --git a/source4/dsdb/samdb/samdb_privilege.c b/source4/dsdb/samdb/samdb_privilege.c
index dcb96d8..81b9381 100644
--- a/source4/dsdb/samdb/samdb_privilege.c
+++ b/source4/dsdb/samdb/samdb_privilege.c
@@ -33,17 +33,8 @@ struct ldb_context *privilege_connect(TALLOC_CTX *mem_ctx,
 				      struct tevent_context *ev_ctx,
 				      struct loadparm_context *lp_ctx)
 {
-	char *path;
-	struct ldb_context *pdb;
-
-	path = private_path(mem_ctx, lp_ctx, "privilege.ldb");
-	if (!path) return NULL;
-
-	pdb = ldb_wrap_connect(mem_ctx, ev_ctx, lp_ctx, path, 
-			       NULL, NULL, 0);
-	talloc_free(path);
-
-	return pdb;
+	return ldb_wrap_connect(mem_ctx, ev_ctx, lp_ctx, "privilege.ldb", 
+				NULL, NULL, 0);
 }
 
 /*
diff --git a/source4/kdc/hdb-samba4.c b/source4/kdc/hdb-samba4.c
index 4062e13..5fef590 100644
--- a/source4/kdc/hdb-samba4.c
+++ b/source4/kdc/hdb-samba4.c
@@ -1596,9 +1596,9 @@ NTSTATUS hdb_samba4_create_kdc(TALLOC_CTX *mem_ctx,
 	(*db)->hdb_db = NULL;
 	(*db)->hdb_capability_flags = 0;
 
-	nt_status = auth_system_session_info(*db, lp_ctx, &session_info);
-	if (!NT_STATUS_IS_OK(nt_status)) {
-		return nt_status;
+	session_info = system_session(lp_ctx);
+	if (session_info == NULL) {
+		return NT_STATUS_INTERNAL_ERROR;
 	}
 	
 	/* The idea here is very simple.  Using Kerberos to
diff --git a/source4/ldap_server/ldap_server.c b/source4/ldap_server/ldap_server.c
index c45a416..63bfc70 100644
--- a/source4/ldap_server/ldap_server.c
+++ b/source4/ldap_server/ldap_server.c
@@ -468,11 +468,9 @@ static void ldapsrv_accept_priv(struct stream_connection *c)
 	struct ldapsrv_service *ldapsrv_service = talloc_get_type_abort(
 		c->private_data, struct ldapsrv_service);
 	struct auth_session_info *session_info;
-	NTSTATUS status;
 
-	status = auth_system_session_info(
-		c, ldapsrv_service->task->lp_ctx, &session_info);
-	if (!NT_STATUS_IS_OK(status)) {
+	session_info = system_session(ldapsrv_service->task->lp_ctx);
+	if (!session_info) {
 		stream_terminate_connection(c, "failed to setup system "
 					    "session info");
 		return;
diff --git a/source4/smb_server/smb_server.c b/source4/smb_server/smb_server.c
index 9b10f66..b0a37ad 100644
--- a/source4/smb_server/smb_server.c
+++ b/source4/smb_server/smb_server.c
@@ -200,18 +200,6 @@ _PUBLIC_ NTSTATUS smbsrv_add_socket(struct tevent_context *event_context,
 
 
 /*
-  pre-open some of our ldb databases, to prevent an explosion of memory usage
-  when we fork
- */
-static void smbsrv_preopen_ldb(struct task_server *task)
-{
-	/* yes, this looks strange. It is a hack to preload the
-	   schema. I'd like to share most of the ldb context with the
-	   child too. That will come later */
-	talloc_free(samdb_connect(task, task->event_ctx, task->lp_ctx, NULL));
-}
-
-/*
   open the smb server sockets
 */
 static void smbsrv_task_init(struct task_server *task)
@@ -245,8 +233,6 @@ static void smbsrv_task_init(struct task_server *task)
 		if (!NT_STATUS_IS_OK(status)) goto failed;
 	}
 
-	smbsrv_preopen_ldb(task);
-
 	return;
 failed:
 	task_server_terminate(task, "Failed to startup smb server task", true);	


-- 
Samba Shared Repository