From b6f4f3465f977cf9f8d2700a37abd76fab659260 Mon Sep 17 00:00:00 2001
From: Jeremy Allison <jra@samba.org>
Date: Wed, 9 Jan 2002 01:32:17 +0000
Subject: Added int32 versions of the endian-dependent code. Jeremy. (This used
 to be commit d57fb9a8c25a95e434cb5fb3d63a87d98abeefef)

---
 source3/tdb/tdbutil.c | 68 +++++++++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 66 insertions(+), 2 deletions(-)

(limited to 'source3')

diff --git a/source3/tdb/tdbutil.c b/source3/tdb/tdbutil.c
index 22ead16e1f..34c0967b72 100644
--- a/source3/tdb/tdbutil.c
+++ b/source3/tdb/tdbutil.c
@@ -54,6 +54,7 @@ void tdb_unlock_bystring(TDB_CONTEXT *tdb, char *keyval)
 
 /****************************************************************************
  Fetch a value by a arbitrary blob key, return -1 if not found.
+ JRA. DEPRECATED ! Use tdb_fetch_int32_byblob instead.
 ****************************************************************************/
 
 int tdb_fetch_int_byblob(TDB_CONTEXT *tdb, char *keyval, size_t len)
@@ -68,12 +69,13 @@ int tdb_fetch_int_byblob(TDB_CONTEXT *tdb, char *keyval, size_t len)
 		return -1;
 	
 	memcpy(&ret, data.dptr, sizeof(int));
-	free(data.dptr);
+	SAFE_FREE(data.dptr);
 	return ret;
 }
 
 /****************************************************************************
  Fetch a value by string key, return -1 if not found.
+ JRA. DEPRECATED ! Use tdb_fetch_int32 instead.
 ****************************************************************************/
 
 int tdb_fetch_int(TDB_CONTEXT *tdb, char *keystr)
@@ -83,6 +85,7 @@ int tdb_fetch_int(TDB_CONTEXT *tdb, char *keystr)
 
 /****************************************************************************
  Store a value by an arbitary blob key, return 0 on success, -1 on failure.
+ JRA. DEPRECATED ! Use tdb_store_int32_byblob instead.
 ****************************************************************************/
 
 int tdb_store_int_byblob(TDB_CONTEXT *tdb, char *keystr, size_t len, int v)
@@ -99,6 +102,7 @@ int tdb_store_int_byblob(TDB_CONTEXT *tdb, char *keystr, size_t len, int v)
 
 /****************************************************************************
  Store a value by string key, return 0 on success, -1 on failure.
+ JRA. DEPRECATED ! Use tdb_store_int32 instead.
 ****************************************************************************/
 
 int tdb_store_int(TDB_CONTEXT *tdb, char *keystr, int v)
@@ -106,6 +110,66 @@ int tdb_store_int(TDB_CONTEXT *tdb, char *keystr, int v)
 	return tdb_store_int_byblob(tdb, keystr, strlen(keystr) + 1, v);
 }
 
+/****************************************************************************
+ Fetch a int32 value by a arbitrary blob key, return -1 if not found.
+ Output is int32 in native byte order.
+****************************************************************************/
+
+int32 tdb_fetch_int32_byblob(TDB_CONTEXT *tdb, char *keyval, size_t len)
+{
+	TDB_DATA key, data;
+	int32 ret;
+
+	key.dptr = keyval;
+	key.dsize = len;
+	data = tdb_fetch(tdb, key);
+	if (!data.dptr || data.dsize != sizeof(int32))
+		return -1;
+	
+	ret = IVAL(data.dptr,0);
+	SAFE_FREE(data.dptr);
+	return ret;
+}
+
+/****************************************************************************
+ Fetch a int32 value by string key, return -1 if not found.
+ Output is int32 in native byte order.
+****************************************************************************/
+
+int32 tdb_fetch_int32(TDB_CONTEXT *tdb, char *keystr)
+{
+	return tdb_fetch_int32_byblob(tdb, keystr, strlen(keystr) + 1);
+}
+
+/****************************************************************************
+ Store a int32 value by an arbitary blob key, return 0 on success, -1 on failure.
+ Input is int32 in native byte order. Output in tdb is in little-endian.
+****************************************************************************/
+
+int tdb_store_int32_byblob(TDB_CONTEXT *tdb, char *keystr, size_t len, int32 v)
+{
+	TDB_DATA key, data;
+	int32 v_store;
+
+	key.dptr = keystr;
+	key.dsize = len;
+	SIVAL(&v_store,0,v);
+	data.dptr = (void *)&v_store;
+	data.dsize = sizeof(int32);
+
+	return tdb_store(tdb, key, data, TDB_REPLACE);
+}
+
+/****************************************************************************
+ Store a int32 value by string key, return 0 on success, -1 on failure.
+ Input is int32 in native byte order. Output in tdb is in little-endian.
+****************************************************************************/
+
+int tdb_store_int32(TDB_CONTEXT *tdb, char *keystr, int32 v)
+{
+	return tdb_store_int32_byblob(tdb, keystr, strlen(keystr) + 1, v);
+}
+
 /****************************************************************************
  Store a buffer by a null terminated string key.  Return 0 on success, -1
  on failure.
@@ -374,7 +438,7 @@ static void tdb_log(TDB_CONTEXT *tdb, int level, const char *format, ...)
 		return;
 
 	DEBUG(level, ("tdb(%s): %s", tdb->name, ptr));
-	free(ptr);
+	SAFE_FREE(ptr);
 }
 
 /****************************************************************************
-- 
cgit