From: Kurt Spanier <ksp@openldap.org>
Date: Tue, 2 Feb 1999 08:03:03 +0000 (+0000)
Subject: Added startup/shutdown routine for slapd back-ends.
X-Git-Tag: OPENLDAP_SLAPD_BACK_LDAP~664
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=442c7e7a7ba47bd2bb750e85ea648a9f9dc0bc44;p=openldap

Added startup/shutdown routine for slapd back-ends.
---

diff --git a/servers/slapd/back-ldbm/startup.c b/servers/slapd/back-ldbm/startup.c
new file mode 100644
index 0000000000..41e41ddf0d
--- /dev/null
+++ b/servers/slapd/back-ldbm/startup.c
@@ -0,0 +1,98 @@
+/* startup.c - startup ldbm backend */
+
+#include "portable.h"
+
+#include <stdio.h>
+
+#include <ac/string.h>
+#include <ac/socket.h>
+
+#include "ldapconfig.h"
+#include "slap.h"
+#include "back-ldbm.h"
+
+#include "db.h"
+
+
+void
+ldbm_back_startup(
+    Backend	*be
+)
+{
+#ifndef HAVE_BERKELEY_DB2
+
+		ldap_pvt_thread_mutex_init( &ldbm_big_mutex );
+
+#else
+
+	struct ldbminfo  *li = (struct ldbminfo *) be->be_private;
+	DB_ENV           *dbEnv = &li->li_db_env;
+	int    envFlags = DB_CREATE | DB_THREAD;
+	int    err      = 0;
+	char   *home;
+
+	/*  if the data directory is not an absolute path, have it relative
+        to the current working directory (which should not be configured !)  */
+	if ( *li->li_directory != *DEFAULT_DIRSEP ) {
+		char   cwd[MAXPATHLEN];
+
+		(void) getcwd( cwd, MAXPATHLEN );
+		sprintf( cwd, "%s%s%s", cwd, DEFAULT_DIRSEP, li->li_directory );
+		free( li->li_directory );
+		li->li_directory = strdup( cwd );
+
+	}
+
+	/*  set the DB home directory to the data dir  */
+	home = li->li_directory;
+
+	/*  general initialization of the environment  */
+	memset( dbEnv, 0, sizeof( DB_ENV ));
+	dbEnv->db_errcall = ldbm_db_errcall;
+	dbEnv->db_errpfx  = "==>";
+
+
+	/*  now do the db_appinit  */
+	if ( ( err = db_appinit( home, NULL, dbEnv, envFlags )) ) {
+		char  error[BUFSIZ];
+
+		if ( err < 0 ) sprintf( error, "%ld\n", (long) err );
+		else           sprintf( error, "%s\n", strerror( err ));
+
+		fprintf( stderr,
+				"ldbm_back_startup(): FATAL error in db_appinit() : %s\n",
+				error );
+	 	exit( 1 );
+
+	}
+
+#endif
+}
+
+
+void
+ldbm_back_shutdown(
+    Backend	*be
+)
+{
+#ifdef HAVE_BERKELEY_DB2
+
+	struct ldbminfo  *li = (struct ldbminfo *) be->be_private;
+
+	(void) db_appexit( &li->li_db_env );
+
+#endif
+}
+
+
+#ifdef HAVE_BERKELEY_DB2
+
+void
+ldbm_db_errcall( char *prefix, char *message )
+{
+	Debug( LDAP_DEBUG_ANY, "ldbm_db_errcall(): %s %s", prefix, message, 0 );
+}
+
+
+#endif  /*  HAVE_BERKELEY_DB2  */
+