| author | Bryan O'Sullivan <bos@serpentine.com> |
| Fri, 16 Sep 2005 13:34:29 -0700 | |
| changeset 1265 | 979c04997448 |
| parent 1091 | d62130f99a73 |
| child 1541 | bf4e7ef08741 |
| permissions | -rw-r--r-- |
| 1089 | 1 |
""" |
2 |
node.py - basic nodeid manipulation for mercurial |
|
3 |
||
4 |
Copyright 2005 Matt Mackall <mpm@selenic.com> |
|
5 |
||
6 |
This software may be used and distributed according to the terms |
|
7 |
of the GNU General Public License, incorporated herein by reference. |
|
8 |
""" |
|
9 |
||
10 |
import sha, binascii |
|
11 |
||
12 |
nullid = "\0" * 20 |
|
13 |
||
14 |
def hex(node): |
|
15 |
return binascii.hexlify(node) |
|
16 |
||
17 |
def bin(node): |
|
18 |
return binascii.unhexlify(node) |
|
19 |
||
20 |
def short(node): |
|
21 |
return hex(node[:6]) |