Replacing select.select() with os.fstat() which works also on windows.

Fix +x permissions lost by export/import

Test case for the misleading message on bad permissions.

Made the abort message for IOError nicer when the filename is known.

Fix misleading abort message when permissions are bad.

Make test-merge7 repeatable

Repair ancestor logic, fix up test cases

Fix pipe error regression

More info on file merge for update --debug

hgwebdir: Fix date display

Fix up static-http test

Execute hooks in the repository root

hgk: Allow specifying hgk path in [hgk]path

Fix hgk for date handling changes

Add support for /etc/mercurial/hgrc.d/*.rc

Warn on failure to import an extension

Fix copyright symbol in docs --- hg.orig/doc/hg.1.txt 2005-09-22 09:40:47.000000000 -0700 +++ hg/doc/hg.1.txt 2005-09-23 18:31:58.000000000 -0700 @@ -802,6 +802,6 @@ http://selenic.com/mailman/listinfo/merc COPYING ------- -Copyright (C) 2005 Matt Mackall. +Copyright \(C) 2005 Matt Mackall. Free use of this software is granted under the terms of the GNU General Public License (GPL). Index: hg/doc/hgmerge.1.txt =================================================================== --- hg.orig/doc/hgmerge.1.txt 2005-06-30 10:19:51.000000000 -0700 +++ hg/doc/hgmerge.1.txt 2005-09-23 18:31:59.000000000 -0700 @@ -30,6 +30,6 @@ hg(1) - the command line interface to Me COPYING ------- -Copyright (C) 2005 Matt Mackall. +Copyright \(C) 2005 Matt Mackall. Free use of this software is granted under the terms of the GNU General Public License (GPL).

hgk is a wish script --- mercurial-0.7.orig/contrib/hgk 2005-09-23 11:02:21.000000000 +0200 +++ mercurial-0.7/contrib/hgk 2005-09-23 11:07:57.000000000 +0200 @@ -1,6 +1,4 @@ -#!/bin/sh -# Tcl ignores the next line -*- tcl -*- \ -exec wish "$0" -- "${1+$@}" +#!/usr/bin/wish # Copyright (C) 2005 Paul Mackerras. All rights reserved. # This program is free software; it may be used, copied, modified

bash_completion is not an executable Index: hg/contrib/bash_completion =================================================================== --- hg.orig/contrib/bash_completion 2005-09-22 09:40:47.000000000 -0700 +++ hg/contrib/bash_completion 2005-09-23 18:32:46.000000000 -0700 @@ -1,5 +1,3 @@ -#!/bin/bash - shopt -s extglob _hg_commands()

Add empty repo test

Fix up some bugs for log and grep with empty repo

hgweb file: fixed left-justified line numbers on IE v6.0 IE (v6.0) seemed to squash the spaces surrounding the line numbers, making them appeared as left- instead of being right-justified. Testing with IE v6.0 and Firefox 1.0.6.

git -> hg conversion script contrib/convert-repo changes: - do not print verbose output so that error messages are seen more easily - Output the date as integer and not as floating point number. - Do not require a ".git" subdirectory to work on, but use the GIT_DIR environment var to specify the git repository. Change is otherwise compatible to the current version and I have tested it by converting the kernel and several git respositories from kernel.org. (Btw, the udev test dir contains a /sys dir with entries which should not be normal dirs and not be normal files. ;-) Thanks again for mercurial, Florian La Roche --- a/contrib/convert-repo +++ b/contrib/convert-repo @@ -28,26 +28,18 @@ self.path = path def getheads(self): - h = file(self.path + "/.git/HEAD").read()[:-1] - return [h] + return [file(self.path + "/HEAD").read()[:-1]] def catfile(self, rev, type): if rev == "0" * 40: raise IOError() - path = os.getcwd() - os.chdir(self.path) - fh = os.popen("git-cat-file %s %s 2>/dev/null" % (type, rev)) - os.chdir(path) + fh = os.popen("GIT_DIR=%s git-cat-file %s %s 2>/dev/null" % (self.path, type, rev)) return fh.read() def getfile(self, name, rev): return self.catfile(rev, "blob") def getchanges(self, version): - path = os.getcwd() - os.chdir(self.path) - fh = os.popen("git-diff-tree --root -m -r %s" % (version)) - os.chdir(path) - + fh = os.popen("GIT_DIR=%s git-diff-tree --root -m -r %s" % (self.path, version)) changes = [] for l in fh: if "\t" not in l: continue @@ -83,9 +75,9 @@ def gettags(self): tags = {} - for f in os.listdir(self.path + "/.git/refs/tags"): + for f in os.listdir(self.path + "/refs/tags"): try: - h = file(self.path + "/.git/refs/tags/" + f).read().strip() + h = file(self.path + "/refs/tags/" + f).read().strip() tags[f] = h except: pass @@ -99,8 +91,7 @@ def getheads(self): h = self.repo.changelog.heads() - h = [ hg.hex(x) for x in h ] - return h + return [ hg.hex(x) for x in h ] def putfile(self, f, e, data): self.repo.wfile(f, "w").write(data) @@ -155,12 +146,12 @@ newlines.sort() if newlines != oldlines: - print "updating tags" + #print "updating tags" f = self.repo.wfile(".hgtags", "w") f.write("".join(newlines)) f.close() if not oldlines: self.repo.add([".hgtags"]) - date = "%s 0" % time.mktime(time.gmtime()) + date = "%s 0" % int(time.mktime(time.gmtime())) self.repo.rawcommit([".hgtags"], "update tags", "convert-repo", date, self.repo.changelog.tip(), hg.nullid) @@ -262,7 +253,7 @@ num -= 1 if c in self.map: continue desc = self.commitcache[c][3].splitlines()[0] - print num, desc + #print num, desc self.copy(c) tags = self.source.gettags() @@ -275,6 +266,8 @@ self.dest.puttags(ctags) gitpath, hgpath, mapfile = sys.argv[1:] +if os.path.isdir(gitpath + "/.git"): + gitpath += "/.git" c = convert(convert_git(gitpath), convert_mercurial(hgpath), mapfile) c.convert() _______________________________________________ Mercurial mailing list Mercurial@selenic.com http://selenic.com/mailman/listinfo/mercurial

hgweb: fixed IE display problem on changelog page IE (v6.0) didn't seemed to comply to the 15% width on the left column of changelog display. Tested with IE v6.0 and Firefox 1.0.6.

hgweb: fix date bug in hgweb diff generation

Help debugability: print ssh command being used when --verbose.

Write hgrc file in text mode, even on Windows.

Give ssh a better chance of working on Windows. Switch the type of quotes used for the remote command. Open the pipe in binary mode.

Allow files to be opened in text mode, even on Windows.

Merge with myself.

Some repos represent a date as a float.

Merge with MPM.

Move urllib error handling from revlog into statichttprepo, where it belongs.

hgweb: pass date tuples around rather than whole changesets for dates

Fix old-http test when no server exists.

Make revlog constructor more discerning in its treatment of errors.

Clean up date and timezone handling. We used to pass changelog dates around as a "unixtime timezone" string containing a pair of encoded ints. Now, they get passed around as a (unixtime, timezone) tuple of numbers, which makes much more sense.

Fix up representation of dates in hgweb. Date display is now uniform both on the command line and via the web interface.

Fix behaviour of commit. It's now a fatal error if the option to --logfile isn't readable. Ditto if both --message and --logfile are specified.

Unify display of dates. We now use one function, commands.datestr, to display dates, instead of calling time.asctime in inconsistent ways.

Print commit time/date from perspective of committer. Previously, it was printed in the time zone of the reader, but with the committer's time zone offset. It is now consistent.

Hook fixups Pass the first new changeset node to the changegroup hook Call commit for each changeset in a pull changegroup Improve hook docs

Fix setting of hg default when using --pull on clone of local repository.

Fix default clone destination The default clone wasn't working: $ hg clone hg abort: repository hg/.hg not found! This was because we were creating the destination directory from the default, then checking whether it existed to determine whether to expand the path.

Fix traceback during invalid rev identifier for debugdata

Merge with TAH

bash_completion: extended patterns require extglob option

Updated CONTRIBUTORS.

Make debugwalk strip trailing spaces and remove these from test-walk.out

Cleanup of tabs and trailing spaces.

Merge with BOS

Add release notes to built Windows package.

Update Windows release notes.

Update hgrc documentation to refer to Windows paths.

Fix path of win32text extension in INI file.

Update Inno Setup installer to install INI file.

Fix small thinko.

Rename mercurial.ext to hgext.

Package the extension directory.

Add INI file for Windows.

Add win32text extension module.

Add placeholder extension module.

Make contract with extensions optional.

Clean up whitespace damage.

Enhance the file filtering capabilities. We now allow filtering through either pipes or pairs of temporary files. The latter appear to be mandatory for use on Windows.

Use platform-appropriate rc file names.

Document Windows installer build process.

Add Windows installer file. This uses Inno Setup. If you don't use ISTool to edit the file, you are either brave, nuts, or both.

Add post-install text file.

Turn the win32 README into a HTML file for now.

Add win32 README for standalone installer.

Make incoming/outgoing show oldest first

Make 'hg import' platform independent. - moved popen("patch ...") from commands.py to util.py - files may not be single quoted in popen under windows: fixed - patch returns the files quoted under windows. quotes need to be stripped off: fixed

Fix Volker's modifications to setup.py for non-Windows systems.

Support for the distutils extention 'py2exe' added. Description: - If the py2exe distutils extention is installed this patch allows building standalone exe for windows - example: > python setup.py build --compiler=mingw32 py2exe - The 'out of the box' py2exe is not able to resolve the dependencies due to 'demandload'. A new helper module of scanning the mercurial package has been added. Changed: - setup.py: importing py2exe and sub classing its command class to fetch the build directory and insert the needed includes - packagescan.py: new helper module added, that scans the distutil build directory for modules to be included.

Merge with BOS

Add --pull option to clone.

pull/unbundle: raise an exception on premature EOF

Add checks for programs which are required for the test suite to run. All prerequisite programs are checked for existance, and if any are missing, a list of missing programs is printed, and the test suite is aborted. All programs currently used in the tests, except those in core-utils, are checked.

hgit -> hgk.py Move hgit to hgk.py - importing hgit as an extension created compiled hgitc, which was confusing - hgit existed to support hgk so it was slightly misnamed - removed executable bit as we no longer run it directly - add 'view' command so we can run hg view - change git-* commands to debug-* so hg help won't show them - chdir to repository root on view so hgk doesn't choke in subdirs

Add a favicon.ico, small version of the main HG image.

Fix dirstate.changes for ignored directories. Do a second walking pass to examine any leftover files in the dirstate map that are in the .hgignore file but match our search criteria. This fixes the case of entire directories never being examined due to their presence in the .hgignore file, and should hopefully not add any significant overhead.

Fix cut and paste error in hgweb.py

Fix man page typos

Clean up RPM spec file

Update version number in PKG-INFO

Fix ignore regression. An empty or non-existent hgignore file must return False (don't ignore) for everything.

Switch to new syntax for .hgignore files. Here is the new syntax, in summary. Trailing white space is dropped. The escape character is "\". Comments start with #. Empty lines are skipped. Lines can be of the following formats: syntax: regexp # defaults following lines to non-rooted regexps syntax: glob # defaults following lines to non-rooted globs re:pattern # non-rooted regular expression glob:pattern # non-rooted glob pattern # pattern of the current default type The default pattern type is regexp, which is completely backwards compatible with the old hgignore syntax. In the dirstate class, the ignore method has been reworked to be based on the util.matcher function, by way of a new dirstate.hgignore method.

Merge with myself.

Fix performance of dirstate.changes with ignored directories.

Fix diff command so it doesn't walk the dirstate unnecessarily.

Added tag 0.7 for changeset 979c049974485125e1f9357f6bbe9c1b548a64c3

Update doc for ssh URL, describing path handling more clearly.

Generated new tcsh_completion with tcsh_completion_build.sh

Added new debug commands to bash_completion.

Add debugancestor command

test-hup: hgrc no longer created at init

hgweb: use ui:username rather than web:contact This also removes the creation of .hg/hgrc with web:contact at init time.

Merge with BOS

Add file encoding/decoding support

Clamp negative rev numbers at zero. Prior to this change, trying to run "hg log -r -50:" in a repo with less than 50 changes caused an error. Now that we clamp at zero: no more error.

mark copy/rename as experimental in the docs

Get all commands that operate on files to honour --verbose and --quiet. Fix minor bug in remove command; the when-to-unlink logic was wonky.

Switch cat command to use walk code. The old syntax of "hg cat FILE REV" is now obsolete. Use "hg cat -r REV FILE" instead, as for all other commands.

Add rename/mv command. This is the logical equivalent of copy and remove, and is in fact implemented as such. It doesn't use the remove command directly.

The copy tests don't need to invoke cp any longer.

Fix lots of exception-related problems. These have been around since the Big Code Split.

Merge with MPM.

Fix up copy command to behave more like regular "cp". In addition to recording changes, copy now updates the working directory.

Merge with myself.

Make remove command really unlink files.

mercurial.el: implement hg-pull, and stub in hg-update.

Files not getting added appropiately On Wed, 14 Sep 2005 15:15:13 -0400 Daniel Santa Cruz <byteshack@gmail.com> wrote: > c:> hg debugstate > a 666 0 09/14/05 15:11:44 a/aa\aa.a > a 666 0 09/14/05 15:11:47 a/aa\aa.b <---- notice mixed > slashes > > This all seems very confusing.... Please try this:

clone: fall back to pull if we can't lock the source repo

Fix hgit revtree bug with stop revision handling

Fix hg cat when the file cannot be found in the specified revision

Add support for cloning with hardlinks on windows. In order to use hardlinks, the win32file module is needed, and this is present in ActivePython. If it isn't present, or hardlinks are not supported on the underlying filesystem, a regular copy is used. When using hardlinks the biggest benefit is probably the saving in space, but cloning can be much quicker. For example cloning the Xen tree (non trivial) without an update goes from about 95s to 15s. Unix-like platforms should be unaffected, although should be more tolerant on filesystems that don't support hard links. (tweaked by mpm to deal with new copyfiles function) --- hg.orig/mercurial/commands.py 2005-09-13 19:32:53.000000000 -0500 +++ hg/mercurial/commands.py 2005-09-14 12:11:34.000000000 -0500 @@ -620,10 +620,6 @@ def clone(ui, source, dest=None, **opts) if other.dev() != -1: abspath = os.path.abspath(source) - copyfile = (os.stat(dest).st_dev == other.dev() - and getattr(os, 'link', None) or shutil.copy2) - if copyfile is not shutil.copy2: - ui.note("cloning by hardlink\n") # we use a lock here because if we race with commit, we can # end up with extra data in the cloned revlogs that's not @@ -638,7 +634,7 @@ def clone(ui, source, dest=None, **opts) for f in files.split(): src = os.path.join(source, ".hg", f) dst = os.path.join(dest, ".hg", f) - util.copyfiles(src, dst, copyfile) + util.copyfiles(src, dst) repo = hg.repository(ui, dest) Index: hg/mercurial/util.py =================================================================== --- hg.orig/mercurial/util.py 2005-09-08 00:15:25.000000000 -0500 +++ hg/mercurial/util.py 2005-09-14 12:16:49.000000000 -0500 @@ -12,7 +12,7 @@ platform-specific details from the core. import os, errno from demandload import * -demandload(globals(), "re cStringIO") +demandload(globals(), "re cStringIO shutil") def binary(s): """return true if a string is binary data using diff's heuristic""" @@ -217,17 +217,28 @@ def rename(src, dst): os.unlink(dst) os.rename(src, dst) -def copyfiles(src, dst, copyfile): - """Copy a directory tree, files are copied using 'copyfile'.""" +def copyfiles(src, dst, hardlink=None): + """Copy a directory tree using hardlinks if possible""" + + if hardlink is None: + hardlink = (os.stat(src).st_dev == + os.stat(os.path.dirname(dst)).st_dev) if os.path.isdir(src): os.mkdir(dst) for name in os.listdir(src): srcname = os.path.join(src, name) dstname = os.path.join(dst, name) - copyfiles(srcname, dstname, copyfile) + copyfiles(srcname, dstname, hardlink) else: - copyfile(src, dst) + if hardlink: + try: + os_link(src, dst) + except: + hardlink = False + shutil.copy2(src, dst) + else: + shutil.copy2(src, dst) def opener(base): """ @@ -244,13 +255,13 @@ def opener(base): if mode[0] != "r": try: - s = os.stat(f) + nlink = nlinks(f) except OSError: d = os.path.dirname(f) if not os.path.isdir(d): os.makedirs(d) else: - if s.st_nlink > 1: + if nlink > 1: file(f + ".tmp", "wb").write(file(f, "rb").read()) rename(f+".tmp", f) @@ -266,10 +277,41 @@ def _makelock_file(info, pathname): def _readlock_file(pathname): return file(pathname).read() +def nlinks(pathname): + """Return number of hardlinks for the given file.""" + return os.stat(pathname).st_nlink + +if hasattr(os, 'link'): + os_link = os.link +else: + def os_link(src, dst): + raise OSError(0, "Hardlinks not supported") + # Platform specific variants if os.name == 'nt': nulldev = 'NUL:' + try: # ActivePython can create hard links using win32file module + import win32file + + def os_link(src, dst): # NB will only succeed on NTFS + win32file.CreateHardLink(dst, src) + + def nlinks(pathname): + """Return number of hardlinks for the given file.""" + try: + fh = win32file.CreateFile(pathname, + win32file.GENERIC_READ, win32file.FILE_SHARE_READ, + None, win32file.OPEN_EXISTING, 0, None) + res = win32file.GetFileInformationByHandle(fh) + fh.Close() + return res[7] + except: + return os.stat(pathname).st_nlink + + except ImportError: + pass + def is_exec(f, last): return last

Convert hgk to use the hgit extension, and upate to the latest gitk

Turn hgit into an extension, and add commands supporting the latest gitk

Add log -b to show the branch a specific revision lives in This can be somewhat slow on very large repositories, so I didn't want to include it in -v --- hg.orig/mercurial/commands.py 2005-09-13 14:21:57.000000000 -0500 +++ hg/mercurial/commands.py 2005-09-13 18:55:52.000000000 -0500 @@ -1161,7 +1161,10 @@ def log(ui, repo, *pats, **opts): du = dui(ui) elif st == 'add': du.bump(rev) - show_changeset(du, repo, rev) + br = None + if opts['branch']: + br = repo.branchlookup([repo.changelog.node(rev)]) + show_changeset(du, repo, rev, brinfo=br) if opts['patch']: changenode = repo.changelog.node(rev) prev, other = repo.changelog.parents(changenode) @@ -1743,6 +1746,7 @@ table = { (log, [('I', 'include', [], 'include path in search'), ('X', 'exclude', [], 'exclude path from search'), + ('b', 'branch', None, 'show branches'), ('r', 'rev', [], 'revision'), ('p', 'patch', None, 'show patch')], 'hg log [-I] [-X] [-r REV]... [-p] [FILE]'),