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[ira/wip.git] / source3 / tdb / tdb.h

diff --git a/source3/tdb/tdb.h b/source3/tdb/tdb.h
index 6877e5cdf49e56d6cebf4bf8c561ca4427b66147..6f3b1ff7562786e90a7f4715d1a8349206f32710 100644 (file)
--- a/source3/tdb/tdb.h
+++ b/source3/tdb/tdb.h
@@ -2,8 +2,7 @@
 #define __TDB_H__
 
 /* 
-   Unix SMB/Netbios implementation.
-   Version 3.0
+   Unix SMB/CIFS implementation.
    Samba database functions
    Copyright (C) Andrew Tridgell 1999
    
@@ -39,12 +38,13 @@ extern "C" {
 #define TDB_NOLOCK   4 /* don't do any locking */
 #define TDB_NOMMAP   8 /* don't use mmap */
 #define TDB_CONVERT 16 /* convert endian (internal use) */
+#define TDB_BIGENDIAN 32 /* header is big-endian (internal use) */
 
 #define TDB_ERRCODE(code, ret) ((tdb->ecode = (code)), ret)
 
 /* error codes */
 enum TDB_ERROR {TDB_SUCCESS=0, TDB_ERR_CORRUPT, TDB_ERR_IO, TDB_ERR_LOCK, 
-               TDB_ERR_OOM, TDB_ERR_EXISTS, TDB_ERR_NOEXIST, TDB_ERR_NOLOCK };
+               TDB_ERR_OOM, TDB_ERR_EXISTS, TDB_ERR_NOEXIST, TDB_ERR_NOLOCK, TDB_ERR_LOCK_TIMEOUT };
 
 #ifndef u32
 #define u32 unsigned
@@ -115,6 +115,7 @@ const char *tdb_errorstr(TDB_CONTEXT *tdb);
 TDB_DATA tdb_fetch(TDB_CONTEXT *tdb, TDB_DATA key);
 int tdb_delete(TDB_CONTEXT *tdb, TDB_DATA key);
 int tdb_store(TDB_CONTEXT *tdb, TDB_DATA key, TDB_DATA dbuf, int flag);
+int tdb_append(TDB_CONTEXT *tdb, TDB_DATA key, TDB_DATA new_dbuf);
 int tdb_close(TDB_CONTEXT *tdb);
 TDB_DATA tdb_firstkey(TDB_CONTEXT *tdb);
 TDB_DATA tdb_nextkey(TDB_CONTEXT *tdb, TDB_DATA key);
@@ -126,14 +127,16 @@ int tdb_lockall(TDB_CONTEXT *tdb);
 void tdb_unlockall(TDB_CONTEXT *tdb);
 
 /* Low level locking functions: use with care */
+void tdb_set_lock_alarm(sig_atomic_t *palarm);
 int tdb_chainlock(TDB_CONTEXT *tdb, TDB_DATA key);
-void tdb_chainunlock(TDB_CONTEXT *tdb, TDB_DATA key);
+int tdb_chainunlock(TDB_CONTEXT *tdb, TDB_DATA key);
 
 /* Debug functions. Not used in production. */
 void tdb_dump_all(TDB_CONTEXT *tdb);
-void tdb_printfreelist(TDB_CONTEXT *tdb);
+int tdb_printfreelist(TDB_CONTEXT *tdb);
 
 extern TDB_DATA tdb_null;
+
 #ifdef  __cplusplus
 }
 #endif