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authorGerald (Jerry) Carter <jerry@samba.org>2007-10-10 15:34:30 -0500
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 15:34:30 -0500
commite5a951325a6cac8567af3a66de6d2df577508ae4 (patch)
tree34da9fe59f3c2d7f8edb072144443a9704197831 /source3/python/examples/tdbpack/oldtdbutil.py
parent57482469b32645250e92a7ffd003aeeb4a42235e (diff)
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[GLUE] Rsync SAMBA_3_2_0 SVN r25598 in order to create the v3-2-test branch.
(This used to be commit 5c6c8e1fe93f340005110a7833946191659d88ab)
Diffstat (limited to 'source3/python/examples/tdbpack/oldtdbutil.py')
-rw-r--r--source3/python/examples/tdbpack/oldtdbutil.py144
1 files changed, 0 insertions, 144 deletions
diff --git a/source3/python/examples/tdbpack/oldtdbutil.py b/source3/python/examples/tdbpack/oldtdbutil.py
deleted file mode 100644
index ac435b8bac..0000000000
--- a/source3/python/examples/tdbpack/oldtdbutil.py
+++ /dev/null
@@ -1,144 +0,0 @@
-#!/usr/bin/python
-#############################################################
-# tdbutil
-#
-# Purpose:
-# Contains functions that are used to pack and unpack data
-# from Samba's tdb databases. Samba sometimes represents complex
-# data structures as a single value in a database. These functions
-# allow other python scripts to package data types into a single python
-# string and unpackage them.
-#
-#
-# XXXXX: This code is no longer used; it's just here for testing
-# compatibility with the new (much faster) C implementation.
-#
-##############################################################
-import string
-
-def pack(format,list):
- retstring = ''
- listind = 0
-
- # Cycle through format entries
- for type in format:
- # Null Terminated String
- if (type == 'f' or type == 'P'):
- retstring = retstring + list[listind] + "\000"
- # 4 Byte Number
- if (type == 'd'):
- retstring = retstring + PackNum(list[listind],4)
- # 2 Byte Number
- if (type == 'w'):
- retstring = retstring + PackNum(list[listind],2)
- # Pointer Value
- if (type == 'p'):
- if (list[listind]):
- retstring = retstring + PackNum(1,4)
- else:
- retstring = retstring + PackNum(0,4)
- # Buffer and Length
- if (type == 'B'):
- # length
- length = list[listind]
- retstring = retstring + PackNum(length,4)
- length = int(length)
- listind = listind + 1
- # buffer
- retstring = retstring + list[listind][:length]
-
- listind = listind + 1
-
- return retstring
-
-def unpack(format,buffer):
- retlist = []
- bufind = 0
-
- lasttype = ""
- for type in format:
- # Pointer Value
- if (type == 'p'):
- newvalue = UnpackNum(buffer[bufind:bufind+4])
- bufind = bufind + 4
- if (newvalue):
- newvalue = 1L
- else:
- newvalue = 0L
- retlist.append(newvalue)
- # Previous character till end of data
- elif (type == '$'):
- if (lasttype == 'f'):
- while (bufind < len(buffer)):
- newstring = ''
- while (buffer[bufind] != '\000'):
- newstring = newstring + buffer[bufind]
- bufind = bufind + 1
- bufind = bufind + 1
- retlist.append(newstring)
- # Null Terminated String
- elif (type == 'f' or type == 'P'):
- newstring = ''
- while (buffer[bufind] != '\000'):
- newstring = newstring + buffer[bufind]
- bufind = bufind + 1
- bufind = bufind + 1
- retlist.append(newstring)
- # 4 Byte Number
- elif (type == 'd'):
- newvalue = UnpackNum(buffer[bufind:bufind+4])
- bufind = bufind + 4
- retlist.append(newvalue)
- # 2 Byte Number
- elif (type == 'w'):
- newvalue = UnpackNum(buffer[bufind:bufind+2])
- bufind = bufind + 2
- retlist.append(newvalue)
- # Length and Buffer
- elif (type == 'B'):
- # Length
- length = UnpackNum(buffer[bufind:bufind+4])
- bufind = bufind + 4
- retlist.append(length)
- length = int(length)
- # Buffer
- retlist.append(buffer[bufind:bufind+length])
- bufind = bufind + length
-
- lasttype = type
-
- return ((retlist,buffer[bufind:]))
-
-def PackNum(myint,size):
- retstring = ''
- size = size * 2
- hint = hex(myint)[2:]
-
- # Check for long notation
- if (hint[-1:] == 'L'):
- hint = hint[:-1]
-
- addon = size - len(hint)
- for i in range(0,addon):
- hint = '0' + hint
-
- while (size > 0):
- val = string.atoi(hint[size-2:size],16)
- retstring = retstring + chr(val)
- size = size - 2
-
- return retstring
-
-def UnpackNum(buffer):
- size = len(buffer)
- mystring = ''
-
- for i in range(size-1,-1,-1):
- val = hex(ord(buffer[i]))[2:]
- if (len(val) == 1):
- val = '0' + val
- mystring = mystring + val
- if (len(mystring) > 4):
- return string.atol(mystring,16)
- else:
- return string.atoi(mystring,16)