registry: change regdb_init() to return WERROR instead of bool.

Michael
(cherry picked from commit c312852abce72bc167abee8b29fc699c4a643ca7)

4 files changed, 19 insertions, 23 deletions

diff --git a/source/registry/reg_backend_db.c b/source/registry/reg_backend_db.c
index 2c137f40737..65dc9ffaea0 100644
--- a/source/registry/reg_backend_db.c
+++ b/source/registry/reg_backend_db.c
@@ -310,16 +310,17 @@ bool init_registry_data(void)
  Open the registry database
  ***********************************************************************/
  
-bool regdb_init(void)
+WERROR regdb_init(void)
 {
 	const char *vstring = "INFO/version";
 	uint32 vers_id;
+	WERROR werr;
 
 	if (regdb) {
 		DEBUG(10, ("regdb_init: incrementing refcount (%d)\n",
 			  regdb_refcount));
 		regdb_refcount++;
-		return true;
+		return WERR_OK;
 	}
 
 	regdb = db_open_trans(NULL, state_path("registry.tdb"), 0,
@@ -328,9 +329,10 @@ bool regdb_init(void)
 		regdb = db_open_trans(NULL, state_path("registry.tdb"), 0,
 				      REG_TDB_FLAGS, O_RDWR|O_CREAT, 0600);
 		if (!regdb) {
+			werr = ntstatus_to_werror(map_nt_error_from_unix(errno));
 			DEBUG(0,("regdb_init: Failed to open registry %s (%s)\n",
 				state_path("registry.tdb"), strerror(errno) ));
-			return false;
+			return werr;
 		}
 		
 		DEBUG(10,("regdb_init: Successfully created registry tdb\n"));
@@ -349,14 +351,14 @@ bool regdb_init(void)
 		if (!NT_STATUS_IS_OK(status)) {
 			DEBUG(0, ("regdb_init: error storing %s = %d: %s\n",
 				  vstring, REGVER_V1, nt_errstr(status)));
-			return false;
+			return ntstatus_to_werror(status);
 		} else {
 			DEBUG(10, ("regdb_init: stored %s = %d\n",
 				  vstring, REGVER_V1));
 		}
 	}
 
-	return true;
+	return WERR_OK;
 }
 
 /***********************************************************************
diff --git a/source/registry/reg_init_basic.c b/source/registry/reg_init_basic.c
index 13f3c933835..9098bc4aec2 100644
--- a/source/registry/reg_init_basic.c
+++ b/source/registry/reg_init_basic.c
@@ -24,17 +24,13 @@
 
 bool registry_init_basic(void)
 {
-	int saved_errno = 0;
+	WERROR werr;
 
 	DEBUG(10, ("registry_init_basic called\n"));
 
-	if (!regdb_init()) {
-		saved_errno = errno;
-		DEBUG(1, ("Can't open the registry"));
-		if (saved_errno) {
-			DEBUGADD(1, (": %s", strerror(saved_errno)));
-		}
-		DEBUGADD(1, (".\n"));
+	werr = regdb_init();
+	if (!W_ERROR_IS_OK(werr)) {
+		DEBUG(1, ("Can't open the registry: %s\n", dos_errstr(werr)));
 		return false;
 	}
 	regdb_close();
diff --git a/source/registry/reg_init_full.c b/source/registry/reg_init_full.c
index f171949e38d..e9273a044cb 100644
--- a/source/registry/reg_init_full.c
+++ b/source/registry/reg_init_full.c
@@ -65,11 +65,13 @@ REGISTRY_HOOK reg_hooks[] = {
 bool init_registry( void )
 {
 	int i;
+	WERROR werr;
 	bool ret = false;
 
-	if ( !regdb_init() ) {
+	werr = regdb_init();
+	if (!W_ERROR_IS_OK(werr)) {
 		DEBUG(0, ("init_registry: failed to initialize the registry "
-			  "tdb!\n"));
+			  "(%s)\n", dos_errstr(werr)));
 		goto fail;
 	}
 
diff --git a/source/registry/reg_init_smbconf.c b/source/registry/reg_init_smbconf.c
index ff9cde749ea..8d2fe53b53c 100644
--- a/source/registry/reg_init_smbconf.c
+++ b/source/registry/reg_init_smbconf.c
@@ -69,8 +69,8 @@ done:
  */
 bool registry_init_smbconf(const char *keyname)
 {
+	WERROR werr;
 	bool ret = false;
-	int saved_errno = 0;
 
 	DEBUG(10, ("registry_init_smbconf called\n"));
 
@@ -80,13 +80,9 @@ bool registry_init_smbconf(const char *keyname)
 		keyname = KEY_SMBCONF;
 	}
 
-	if (!regdb_init()) {
-		saved_errno = errno;
-		DEBUG(1, ("Can't open the registry"));
-		if (saved_errno) {
-			DEBUGADD(1, (": %s", strerror(saved_errno)));
-		}
-		DEBUGADD(1, (".\n"));
+	werr = regdb_init();
+	if (!W_ERROR_IS_OK(werr)) {
+		DEBUG(1, ("Can't open the registry: %s\n", dos_errstr(werr)));
 		goto done;
 	}
 	if (!init_registry_key(keyname)) {