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annotate mercurial/pure/osutil.py @ 13741:b51bf961b3cb

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wireproto: add getbundle() function getbundle(common, heads) -> bundle Returns the changegroup for all ancestors of heads which are not ancestors of common. For both sets, the heads are included in the set. Intended to eventually supercede changegroupsubset and changegroup. Uses heads of common region to exclude unwanted changesets instead of bases of desired region, which is more useful and easier to implement. Designed to be extensible with new optional arguments (which will have to be guarded by corresponding capabilities).
author Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
date Wed, 23 Mar 2011 16:02:11 +0100
parents 5f091fc1bab7
children 5ef18e28df19
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
8232
823f25b25dea pure/osutil: add copyright and license header
Martin Geisler <mg@lazybytes.net>
parents: 7704
diff changeset
1 # osutil.py - pure Python version of osutil.c
823f25b25dea pure/osutil: add copyright and license header
Martin Geisler <mg@lazybytes.net>
parents: 7704
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2 #
823f25b25dea pure/osutil: add copyright and license header
Martin Geisler <mg@lazybytes.net>
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3 # Copyright 2009 Matt Mackall <mpm@selenic.com> and others
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Martin Geisler <mg@lazybytes.net>
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4 #
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Martin Geisler <mg@lazybytes.net>
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5 # This software may be used and distributed according to the terms of the
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25e572394f5c Update license to GPLv2+
Matt Mackall <mpm@selenic.com>
parents: 9031
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6 # GNU General Public License version 2 or any later version.
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823f25b25dea pure/osutil: add copyright and license header
Martin Geisler <mg@lazybytes.net>
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7
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30d1d313370b move mercurial.osutil to mercurial.pure.osutil
Martin Geisler <mg@daimi.au.dk>
parents:
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8 import os
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5f091fc1bab7 style: use consistent variable names (*mod) with imports which would shadow
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 10282
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9 import stat as statmod
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10
9031
3b76321aa0de compat: use open() instead of file() everywhere
Alejandro Santos <alejolp@alejolp.com>
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11 posixfile = open
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b6d0fa8c7685 posixfile: remove posixfile_nt and fix import bug in windows.py
Sune Foldager <cryo@cyanite.org>
parents: 8232
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12
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13 def _mode_to_kind(mode):
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14 if statmod.S_ISREG(mode):
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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15 return statmod.S_IFREG
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 10282
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16 if statmod.S_ISDIR(mode):
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 10282
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17 return statmod.S_IFDIR
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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18 if statmod.S_ISLNK(mode):
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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19 return statmod.S_IFLNK
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 10282
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20 if statmod.S_ISBLK(mode):
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 10282
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21 return statmod.S_IFBLK
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parents: 10282
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22 if statmod.S_ISCHR(mode):
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23 return statmod.S_IFCHR
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24 if statmod.S_ISFIFO(mode):
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25 return statmod.S_IFIFO
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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26 if statmod.S_ISSOCK(mode):
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parents: 10282
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27 return statmod.S_IFSOCK
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30d1d313370b move mercurial.osutil to mercurial.pure.osutil
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28 return mode
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29
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Martin Geisler <mg@daimi.au.dk>
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30 def listdir(path, stat=False, skip=None):
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31 '''listdir(path, stat=False) -> list_of_tuples
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32
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33 Return a sorted list containing information about the entries
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34 in the directory.
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35
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36 If stat is True, each element is a 3-tuple:
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37
30d1d313370b move mercurial.osutil to mercurial.pure.osutil
Martin Geisler <mg@daimi.au.dk>
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38 (name, type, stat object)
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39
30d1d313370b move mercurial.osutil to mercurial.pure.osutil
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40 Otherwise, each element is a 2-tuple:
30d1d313370b move mercurial.osutil to mercurial.pure.osutil
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41
30d1d313370b move mercurial.osutil to mercurial.pure.osutil
Martin Geisler <mg@daimi.au.dk>
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42 (name, type)
30d1d313370b move mercurial.osutil to mercurial.pure.osutil
Martin Geisler <mg@daimi.au.dk>
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43 '''
30d1d313370b move mercurial.osutil to mercurial.pure.osutil
Martin Geisler <mg@daimi.au.dk>
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44 result = []
30d1d313370b move mercurial.osutil to mercurial.pure.osutil
Martin Geisler <mg@daimi.au.dk>
parents:
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45 prefix = path
30d1d313370b move mercurial.osutil to mercurial.pure.osutil
Martin Geisler <mg@daimi.au.dk>
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46 if not prefix.endswith(os.sep):
30d1d313370b move mercurial.osutil to mercurial.pure.osutil
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47 prefix += os.sep
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Martin Geisler <mg@daimi.au.dk>
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48 names = os.listdir(path)
30d1d313370b move mercurial.osutil to mercurial.pure.osutil
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49 names.sort()
30d1d313370b move mercurial.osutil to mercurial.pure.osutil
Martin Geisler <mg@daimi.au.dk>
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50 for fn in names:
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parents:
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51 st = os.lstat(prefix + fn)
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parents: 10282
diff changeset
52 if fn == skip and statmod.S_ISDIR(st.st_mode):
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30d1d313370b move mercurial.osutil to mercurial.pure.osutil
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parents:
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53 return []
30d1d313370b move mercurial.osutil to mercurial.pure.osutil
Martin Geisler <mg@daimi.au.dk>
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54 if stat:
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parents:
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55 result.append((fn, _mode_to_kind(st.st_mode), st))
30d1d313370b move mercurial.osutil to mercurial.pure.osutil
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parents:
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56 else:
30d1d313370b move mercurial.osutil to mercurial.pure.osutil
Martin Geisler <mg@daimi.au.dk>
parents:
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57 result.append((fn, _mode_to_kind(st.st_mode)))
30d1d313370b move mercurial.osutil to mercurial.pure.osutil
Martin Geisler <mg@daimi.au.dk>
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58 return result
8421
b6d0fa8c7685 posixfile: remove posixfile_nt and fix import bug in windows.py
Sune Foldager <cryo@cyanite.org>
parents: 8232
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59