Code clean-up.

[openldap] / servers / slapd / back-ldbm / startup.c

diff --git a/servers/slapd/back-ldbm/startup.c b/servers/slapd/back-ldbm/startup.c
index 41e41ddf0dd84a0980f6cf2b79fd2a0c482eae44..2b52a07ecceb2573f7325fb871aeee513c5b6afc 100644 (file)
--- a/servers/slapd/back-ldbm/startup.c
+++ b/servers/slapd/back-ldbm/startup.c
@@ -20,11 +20,14 @@ ldbm_back_startup(
 )
 {
 #ifndef HAVE_BERKELEY_DB2
+       /* make sure we have one and only one big mutex */
+       static int protect = 0;
 
+       if(!protect++) {
                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;
@@ -51,7 +54,6 @@ ldbm_back_startup(
        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];
@@ -65,7 +67,6 @@ ldbm_back_startup(
                exit( 1 );
 
        }
-
 #endif
 }
 
@@ -76,11 +77,9 @@ ldbm_back_shutdown(
 )
 {
 #ifdef HAVE_BERKELEY_DB2
-
        struct ldbminfo  *li = (struct ldbminfo *) be->be_private;
 
        (void) db_appexit( &li->li_db_env );
-
 #endif
 }
 
@@ -88,11 +87,10 @@ ldbm_back_shutdown(
 #ifdef HAVE_BERKELEY_DB2
 
 void
-ldbm_db_errcall( char *prefix, char *message )
+ldbm_db_errcall( const char *prefix, char *message )
 {
        Debug( LDAP_DEBUG_ANY, "ldbm_db_errcall(): %s %s", prefix, message, 0 );
 }
 
-
 #endif  /*  HAVE_BERKELEY_DB2  */