r848: convert lib/tdb into the same layout as lib/ldb

metze
(This used to be commit bacab322ce89979f0ad0811cd15b73d81eceb69d)

18 files changed, 6 insertions, 183 deletions

diff --git a/source4/include/includes.h b/source4/include/includes.h
index 89509255e8a..f9598845c30 100644
--- a/source4/include/includes.h
+++ b/source4/include/includes.h
@@ -681,9 +681,9 @@ extern int errno;
 #include "xfile.h"
 #include "dlinklist.h"
 #include "lib/ldb/include/ldb.h"
-#include "lib/tdb/tdb.h"
-#include "lib/tdb/spinlock.h"
-#include "lib/tdb/tdbutil.h"
+#include "lib/tdb/include/tdb.h"
+#include "lib/tdb/include/spinlock.h"
+#include "lib/tdb/include/tdbutil.h"
 #include "talloc.h"
 #include "nt_status.h"
 #include "interfaces.h"
diff --git a/source4/lib/tdb/spinlock.c b/source4/lib/tdb/common/spinlock.c
index 1b789d4daad..1b789d4daad 100644
--- a/source4/lib/tdb/spinlock.c
+++ b/source4/lib/tdb/common/spinlock.c
diff --git a/source4/lib/tdb/tdb.c b/source4/lib/tdb/common/tdb.c
index c8ac7babadf..c8ac7babadf 100644
--- a/source4/lib/tdb/tdb.c
+++ b/source4/lib/tdb/common/tdb.c
diff --git a/source4/lib/tdb/tdbutil.c b/source4/lib/tdb/common/tdbutil.c
index 62841ddfc20..62841ddfc20 100644
--- a/source4/lib/tdb/tdbutil.c
+++ b/source4/lib/tdb/common/tdbutil.c
diff --git a/source4/lib/tdb/config.mk b/source4/lib/tdb/config.mk
index 797c793ce31..96641f8da7f 100644
--- a/source4/lib/tdb/config.mk
+++ b/source4/lib/tdb/config.mk
@@ -2,10 +2,10 @@
 # Start SUBSYSTEM LIBTDB
 [SUBSYSTEM::LIBTDB]
 INIT_OBJ_FILES = \
-		lib/tdb/tdb.o
+		lib/tdb/common/tdb.o
 ADD_OBJ_FILES = \
-		lib/tdb/tdbutil.o \
-		lib/tdb/spinlock.o
+		lib/tdb/common/tdbutil.o \
+		lib/tdb/common/spinlock.o
 #
 # End SUBSYSTEM LIBLDB
 ################################################
diff --git a/source4/lib/tdb/README b/source4/lib/tdb/docs/README
index fac3eacb4db..fac3eacb4db 100644
--- a/source4/lib/tdb/README
+++ b/source4/lib/tdb/docs/README
diff --git a/source4/lib/tdb/tdb.magic b/source4/lib/tdb/docs/tdb.magic
index f5619e7327e..f5619e7327e 100644
--- a/source4/lib/tdb/tdb.magic
+++ b/source4/lib/tdb/docs/tdb.magic
diff --git a/source4/lib/tdb/spinlock.h b/source4/lib/tdb/include/spinlock.h
index 967fe37457f..967fe37457f 100644
--- a/source4/lib/tdb/spinlock.h
+++ b/source4/lib/tdb/include/spinlock.h
diff --git a/source4/lib/tdb/tdb.h b/source4/lib/tdb/include/tdb.h
index 73a0ea8f834..73a0ea8f834 100644
--- a/source4/lib/tdb/tdb.h
+++ b/source4/lib/tdb/include/tdb.h
diff --git a/source4/lib/tdb/tdbutil.h b/source4/lib/tdb/include/tdbutil.h
index 01473446a1c..01473446a1c 100644
--- a/source4/lib/tdb/tdbutil.h
+++ b/source4/lib/tdb/include/tdbutil.h
diff --git a/source4/utils/tdb/Makefile b/source4/lib/tdb/tools/Makefile
index 59fbb079bd0..59fbb079bd0 100644
--- a/source4/utils/tdb/Makefile
+++ b/source4/lib/tdb/tools/Makefile
diff --git a/source4/utils/tdb/tdbbackup.c b/source4/lib/tdb/tools/tdbbackup.c
index 1a0e1c1588f..1a0e1c1588f 100644
--- a/source4/utils/tdb/tdbbackup.c
+++ b/source4/lib/tdb/tools/tdbbackup.c
diff --git a/source4/utils/tdb/tdbdump.c b/source4/lib/tdb/tools/tdbdump.c
index 9c1dc2761b6..9c1dc2761b6 100644
--- a/source4/utils/tdb/tdbdump.c
+++ b/source4/lib/tdb/tools/tdbdump.c
diff --git a/source4/utils/tdb/tdbtest.c b/source4/lib/tdb/tools/tdbtest.c
index 89295a3291f..89295a3291f 100644
--- a/source4/utils/tdb/tdbtest.c
+++ b/source4/lib/tdb/tools/tdbtest.c
diff --git a/source4/utils/tdb/tdbtool.c b/source4/lib/tdb/tools/tdbtool.c
index 92009dcef48..92009dcef48 100644
--- a/source4/utils/tdb/tdbtool.c
+++ b/source4/lib/tdb/tools/tdbtool.c
diff --git a/source4/utils/tdb/tdbtorture.c b/source4/lib/tdb/tools/tdbtorture.c
index 3f704e537ea..3f704e537ea 100644
--- a/source4/utils/tdb/tdbtorture.c
+++ b/source4/lib/tdb/tools/tdbtorture.c
diff --git a/source4/utils/tdb/README b/source4/utils/tdb/README
deleted file mode 100644
index fac3eacb4db..00000000000
--- a/source4/utils/tdb/README
+++ /dev/null
@@ -1,167 +0,0 @@
-tdb - a trivial database system
-tridge@linuxcare.com December 1999
-==================================
-
-This is a simple database API. It was inspired by the realisation that
-in Samba we have several ad-hoc bits of code that essentially
-implement small databases for sharing structures between parts of
-Samba. As I was about to add another I realised that a generic
-database module was called for to replace all the ad-hoc bits.
-
-I based the interface on gdbm. I couldn't use gdbm as we need to be
-able to have multiple writers to the databases at one time.
-
-Compilation
------------
-
-add HAVE_MMAP=1 to use mmap instead of read/write
-add TDB_DEBUG=1 for verbose debug info
-add NOLOCK=1 to disable locking code
-
-Testing
--------
-
-Compile tdbtest.c and link with gdbm for testing. tdbtest will perform
-identical operations via tdb and gdbm then make sure the result is the
-same
-
-Also included is tdbtool, which allows simple database manipulation
-on the commandline.
-
-tdbtest and tdbtool are not built as part of Samba, but are included
-for completeness.
-
-Interface
----------
-
-The interface is very similar to gdbm except for the following:
-
-- different open interface. The tdb_open call is more similar to a
-  traditional open()
-- no tdbm_reorganise() function
-- no tdbm_sync() function. No operations are cached in the library anyway
-- added a tdb_traverse() function for traversing the whole database
-
-A general rule for using tdb is that the caller frees any returned
-TDB_DATA structures. Just call free(p.dptr) to free a TDB_DATA
-return value called p. This is the same as gdbm.
-
-here is a full list of tdb functions with brief descriptions.
-
-
-----------------------------------------------------------------------
-TDB_CONTEXT *tdb_open(char *name, int hash_size, int tdb_flags,
-		      int open_flags, mode_t mode)
-
-   open the database, creating it if necessary 
-
-   The open_flags and mode are passed straight to the open call on the database
-   file. A flags value of O_WRONLY is invalid
-
-   The hash size is advisory, use zero for a default value. 
-
-   return is NULL on error
-
-   possible tdb_flags are:
-    TDB_CLEAR_IF_FIRST - clear database if we are the only one with it open
-    TDB_INTERNAL - don't use a file, instaed store the data in
-                   memory. The filename is ignored in this case.
-    TDB_NOLOCK - don't do any locking
-    TDB_NOMMAP - don't use mmap
-
-----------------------------------------------------------------------
-char *tdb_error(TDB_CONTEXT *tdb);
-
-     return a error string for the last tdb error
-
-----------------------------------------------------------------------
-int tdb_close(TDB_CONTEXT *tdb);
-
-   close a database
-
-----------------------------------------------------------------------
-int tdb_update(TDB_CONTEXT *tdb, TDB_DATA key, TDB_DATA dbuf);
-
-   update an entry in place - this only works if the new data size
-   is <= the old data size and the key exists.
-   on failure return -1
-
-----------------------------------------------------------------------
-TDB_DATA tdb_fetch(TDB_CONTEXT *tdb, TDB_DATA key);
-
-   fetch an entry in the database given a key 
-   if the return value has a null dptr then a error occurred
-
-   caller must free the resulting data
-
-----------------------------------------------------------------------
-int tdb_exists(TDB_CONTEXT *tdb, TDB_DATA key);
-
-   check if an entry in the database exists 
-
-   note that 1 is returned if the key is found and 0 is returned if not found
-   this doesn't match the conventions in the rest of this module, but is
-   compatible with gdbm
-
-----------------------------------------------------------------------
-int tdb_traverse(TDB_CONTEXT *tdb, int (*fn)(TDB_CONTEXT *tdb,
-                 TDB_DATA key, TDB_DATA dbuf, void *state), void *state);
-
-   traverse the entire database - calling fn(tdb, key, data, state) on each 
-   element.
-
-   return -1 on error or the record count traversed
-
-   if fn is NULL then it is not called
-
-   a non-zero return value from fn() indicates that the traversal should stop
-
-----------------------------------------------------------------------
-TDB_DATA tdb_firstkey(TDB_CONTEXT *tdb);
-
-   find the first entry in the database and return its key
-
-   the caller must free the returned data
-
-----------------------------------------------------------------------
-TDB_DATA tdb_nextkey(TDB_CONTEXT *tdb, TDB_DATA key);
-
-   find the next entry in the database, returning its key
-
-   the caller must free the returned data
-
-----------------------------------------------------------------------
-int tdb_delete(TDB_CONTEXT *tdb, TDB_DATA key);
-
-   delete an entry in the database given a key
-
-----------------------------------------------------------------------
-int tdb_store(TDB_CONTEXT *tdb, TDB_DATA key, TDB_DATA dbuf, int flag);
-
-   store an element in the database, replacing any existing element
-   with the same key 
-
-   If flag==TDB_INSERT then don't overwrite an existing entry
-   If flag==TDB_MODIFY then don't create a new entry
-
-   return 0 on success, -1 on failure
-
-----------------------------------------------------------------------
-int tdb_writelock(TDB_CONTEXT *tdb);
-
-   lock the database. If we already have it locked then don't do anything
-
-----------------------------------------------------------------------
-int tdb_writeunlock(TDB_CONTEXT *tdb);
-   unlock the database
-
-----------------------------------------------------------------------
-int tdb_lockchain(TDB_CONTEXT *tdb, TDB_DATA key);
-
-   lock one hash chain. This is meant to be used to reduce locking
-   contention - it cannot guarantee how many records will be locked
-
-----------------------------------------------------------------------
-int tdb_unlockchain(TDB_CONTEXT *tdb, TDB_DATA key);
-
-   unlock one hash chain
diff --git a/source4/utils/tdb/tdb.magic b/source4/utils/tdb/tdb.magic
deleted file mode 100644
index f5619e7327e..00000000000
--- a/source4/utils/tdb/tdb.magic
+++ /dev/null
@@ -1,10 +0,0 @@
-# Magic file(1) information about tdb files.
-#
-# Install this into /etc/magic or the corresponding location for your
-# system, or pass as a -m argument to file(1).
-
-# You may use and redistribute this file without restriction.
-
-0	string	TDB\ file		TDB database
->32	lelong	=0x2601196D		version 6, little-endian
->>36	lelong	x			hash size %d bytes