From 3d7e5b5a1428adb93bb2e409eb5dce44a424a3d8 Mon Sep 17 00:00:00 2001
From: Johan Danielsson <joda@pdc.kth.se>
Date: Fri, 14 Mar 1997 02:37:19 +0000
Subject: [PATCH] Return NOENTRY if fetch fails. Don't free datums. Don't add
 .db to filename.

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@1405 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/hdb/ndbm.c | 13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)

diff --git a/lib/hdb/ndbm.c b/lib/hdb/ndbm.c
index 55d65a518..75a27fd0e 100644
--- a/lib/hdb/ndbm.c
+++ b/lib/hdb/ndbm.c
@@ -28,13 +28,13 @@ NDBM_fetch(krb5_context context, HDB *db, hdb_entry *entry)
     value = dbm_fetch(d, key);
     krb5_data_free(&data);
     if(value.dptr == NULL)
-	return errno;
+	return KRB5_HDB_NOENTRY;
     
     data.data = value.dptr;
     data.length = value.dsize;
     
     hdb_value2entry(context, &data, entry);
-    krb5_data_free(&data);
+    /* krb5_data_free(&data); */
     return 0;
 }
 
@@ -96,11 +96,11 @@ NDBM_seq(krb5_context context, HDB *db, hdb_entry *entry, int first)
     data.length = key.dsize;
     hdb_key2principal(context, &data, &entry->principal);
     value = dbm_fetch(d, key);
-    krb5_data_free(&data);
+    /* krb5_data_free(&data); */
     data.data = value.dptr;
     data.length = value.dsize;
     hdb_value2entry(context, &data, entry);
-    krb5_data_free(&data);
+    /* krb5_data_free(&data); */
     return 0;
 }
 
@@ -123,10 +123,7 @@ hdb_ndbm_open(krb5_context context, HDB **db,
 	      const char *filename, int flags, mode_t mode)
 {
     DBM *d;
-    char *fn = malloc(strlen(filename) + 4);
-    sprintf(fn, "%s.db", filename);
-    d = dbm_open(fn, flags, mode);
-    free(fn);
+    d = dbm_open((char*)filename, flags, mode);
     if(d == NULL)
 	return errno;
     *db = malloc(sizeof(**db));