diff options
Diffstat (limited to 'source3/lib/tdb/swig')
| -rw-r--r-- | source3/lib/tdb/swig/Tdb.py | 115 | ||||
| -rw-r--r-- | source3/lib/tdb/swig/tdb.i | 167 |
2 files changed, 0 insertions, 282 deletions
diff --git a/source3/lib/tdb/swig/Tdb.py b/source3/lib/tdb/swig/Tdb.py deleted file mode 100644 index 529d0753d1..0000000000 --- a/source3/lib/tdb/swig/Tdb.py +++ /dev/null @@ -1,115 +0,0 @@ -"""Provide a more Pythonic and object-oriented interface to tdb.""" - -# -# Swig interface to Samba -# -# Copyright (C) Tim Potter 2006 -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, see <http://www.gnu.org/licenses/>. -# - -import os -from tdb import * - -# Open flags - -DEFAULT = TDB_DEFAULT -CLEAR_IF_FIRST = TDB_CLEAR_IF_FIRST -INTERNAL = TDB_INTERNAL -NOLOCK = TDB_NOLOCK -NOMMAP = TDB_NOMMAP - -# Class representing a TDB file - -class Tdb: - - # Create and destroy Tdb objects - - def __init__(self, name, hash_size = 0, flags = TDB_DEFAULT, - open_flags = os.O_RDWR | os.O_CREAT, mode = 0600): - self.tdb = tdb_open(name, hash_size, flags, open_flags, mode) - if self.tdb is None: - raise IOError, tdb_errorstr(self.tdb) - - def __del__(self): - self.close() - - def close(self): - if hasattr(self, 'tdb') and self.tdb is not None: - if tdb_close(self.tdb) == -1: - raise IOError, tdb_errorstr(self.tdb) - self.tdb = None - - # Random access to keys, values - - def __getitem__(self, key): - result = tdb_fetch(self.tdb, key) - if result is None: - raise KeyError, '%s: %s' % (key, tdb_errorstr(self.tdb)) - return result - - def __setitem__(self, key, item): - if tdb_store(self.tdb, key, item) == -1: - raise IOError, tdb_errorstr(self.tdb) - - def __delitem__(self, key): - if not tdb_exists(self.tdb, key): - raise KeyError, '%s: %s' % (key, tdb_errorstr(self.tdb)) - tdb_delete(self.tdb, key) - - def has_key(self, key): - return tdb_exists(self.tdb, key) - - # Tdb iterator - - class TdbIterator: - def __init__(self, tdb): - self.tdb = tdb - self.key = None - - def __iter__(self): - return self - - def next(self): - if self.key is None: - self.key = tdb_firstkey(self.tdb) - if self.key is None: - raise StopIteration - return self.key - else: - self.key = tdb_nextkey(self.tdb, self.key) - if self.key is None: - raise StopIteration - return self.key - - def __iter__(self): - return Tdb.TdbIterator(self.tdb) - - # Implement other dict functions using TdbIterator - - def keys(self): - return [k for k in iter(self)] - - def values(self): - return [self[k] for k in iter(self)] - - def items(self): - return [(k, self[k]) for k in iter(self)] - - def __len__(self): - return len(self.keys()) - - def clear(self): - for k in iter(self): - del(self[k]) diff --git a/source3/lib/tdb/swig/tdb.i b/source3/lib/tdb/swig/tdb.i deleted file mode 100644 index fbb0f29dec..0000000000 --- a/source3/lib/tdb/swig/tdb.i +++ /dev/null @@ -1,167 +0,0 @@ -/* - Unix SMB/CIFS implementation. - - Swig interface to tdb. - - Copyright (C) 2004,2005 Tim Potter <tpot@samba.org> - - ** NOTE! The following LGPL license applies to the tdb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -%module tdb - -%{ - -/* This symbol is used in both includes.h and Python.h which causes an - annoying compiler warning. */ - -#ifdef HAVE_FSTAT -#undef HAVE_FSTAT -#endif - -#if (__GNUC__ >= 3) -/** Use gcc attribute to check printf fns. a1 is the 1-based index of - * the parameter containing the format, and a2 the index of the first - * argument. Note that some gcc 2.x versions don't handle this - * properly **/ -#define PRINTF_ATTRIBUTE(a1, a2) __attribute__ ((format (__printf__, a1, a2))) -#else -#define PRINTF_ATTRIBUTE(a1, a2) -#endif - -/* Include tdb headers */ - -#include "lib/tdb/include/tdb.h" - -%} - -/* The tdb functions will crash if a NULL tdb context is passed */ - -%include exception.i - -%typemap(check) TDB_CONTEXT* { - if ($1 == NULL) - SWIG_exception(SWIG_ValueError, - "tdb context must be non-NULL"); -} - -/* In and out typemaps for the TDB_DATA structure. This is converted to - and from the Python string type which can contain arbitrary binary - data.. */ - -%typemap(in) TDB_DATA { - if (!PyString_Check($input)) { - PyErr_SetString(PyExc_TypeError, "string arg expected"); - return NULL; - } - $1.dsize = PyString_Size($input); - $1.dptr = PyString_AsString($input); -} - -%typemap(out) TDB_DATA { - if ($1.dptr == NULL && $1.dsize == 0) { - $result = Py_None; - } else { - $result = PyString_FromStringAndSize($1.dptr, $1.dsize); - free($1.dptr); - } -} - -/* Treat a mode_t as an unsigned integer */ - -typedef int mode_t; - -/* flags to tdb_store() */ - -#define TDB_REPLACE 1 -#define TDB_INSERT 2 -#define TDB_MODIFY 3 - -/* flags for tdb_open() */ - -#define TDB_DEFAULT 0 /* just a readability place holder */ -#define TDB_CLEAR_IF_FIRST 1 -#define TDB_INTERNAL 2 /* don't store on disk */ -#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) */ - -/* Throw an IOError exception if tdb_open() or tdb_open_ex() returns NULL */ - -%exception { - $action - if (result == NULL) { - PyErr_SetFromErrno(PyExc_IOError); - SWIG_fail; - } -} - -TDB_CONTEXT *tdb_open(const char *name, int hash_size, int tdb_flags, - int open_flags, mode_t mode); - -TDB_CONTEXT *tdb_open_ex(const char *name, int hash_size, int tdb_flags, - int open_flags, mode_t mode, - tdb_log_func log_fn, - tdb_hash_func hash_fn); - -%exception; - -int tdb_reopen(TDB_CONTEXT *tdb); - -int tdb_reopen_all(int parent_longlived); - -void tdb_logging_function(TDB_CONTEXT *tdb, tdb_log_func); - -enum TDB_ERROR tdb_error(TDB_CONTEXT *tdb); - -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 = TDB_REPLACE); - -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); - -int tdb_traverse(TDB_CONTEXT *tdb, tdb_traverse_func fn, void *state); - -int tdb_exists(TDB_CONTEXT *tdb, TDB_DATA key); - -int tdb_lockall(TDB_CONTEXT *tdb); - -void tdb_unlockall(TDB_CONTEXT *tdb); - -/* Low level locking functions: use with care */ - -int tdb_chainlock(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); - -int tdb_printfreelist(TDB_CONTEXT *tdb); |