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98 Commits

Author SHA1 Message Date
Jun Wu
2ae56b14de codemod: use pycompat.iswindows 
This is done by:

  sed -i "s/pycompat\.osname == 'nt'/pycompat.iswindows/" **/*.py
  sed -i "s/pycompat\.osname != 'nt'/not pycompat.iswindows/" **/*.py
  sed -i 's/pycompat.osname == "nt"/pycompat.iswindows/' **/*.py

Differential Revision: https://phab.mercurial-scm.org/D1034
 2017-10-12 23:30:46 -07:00
Alex Gaynor
dd422bc1d6 style: never put multiple statements on one line 
Differential Revision: https://phab.mercurial-scm.org/D905
 2017-09-29 15:49:20 +00:00
Alex Gaynor
3f0d5f185a style: always use x is not None instead of not x is None 
Differential Revision: https://phab.mercurial-scm.org/D842
 2017-09-29 15:49:43 +00:00
Yuya Nishihara
0284e70ec0 py3: use 'surrogatepass' error handler to process U+DCxx transparently 
It's disallowed by default on Python 3.

https://docs.python.org/3/library/codecs.html#error-handlers
 2017-09-16 22:55:48 +09:00
Yuya Nishihara
cab88e001f py3: don't pass bytes to array.array() 2017-09-16 22:42:19 +09:00
Yuya Nishihara
a22ffac20b encoding: add function to test if a str consists of ASCII characters 
Most strings are ASCII. Let's optimize for it.

Using uint64_t is slightly faster than uint32_t on 64bit system, but there
isn't huge difference.
 2017-04-23 12:59:42 +09:00
Yuya Nishihara
961b46e864 encoding: extract stub for fast JSON escape 
This moves JSON character maps to pure/charencode.py because they will be
used only when the fast-path fails.
 2017-04-23 16:10:51 +09:00
Yuya Nishihara
854edbfe8b encoding: drop circular import by proxying through '<policy>.charencode' 
I decided not to split charencode.c to new C extension module because it
would duplicate binary codes unnecessarily.
 2017-07-31 23:13:47 +09:00
Yuya Nishihara
720bf3b0d8 cffi: split modules from pure 
The copyright lines are updated per change history.

cffi/osutil.py isn't tested since I have no access to OS X machine right now,
sorry.
 2017-05-02 21:15:31 +09:00
Yuya Nishihara
fa3c51ef73 cffi: put compiled modules into mercurial.cffi package 
Don't pollute the top-level namespace.
 2017-05-02 21:08:38 +09:00
Yuya Nishihara
4563e16232 parsers: switch to policy importer 
# no-check-commit
 2016-08-13 12:23:56 +09:00
Yuya Nishihara
5fe7742660 mpatch: switch to policy importer 2016-08-13 12:18:58 +09:00
Yuya Nishihara
50b316b748 bdiff: switch to policy importer 
# no-check-commit
 2016-08-13 12:12:50 +09:00
Yuya Nishihara
70995f9aa9 osutil: switch to policy importer 
"make clean" is recommended to test this change, though C API compatibility
should be preserved.
 2016-08-12 11:35:17 +09:00
Yuya Nishihara
2a7deb97d4 py3: abuse r'' to preserve str-ness of literals passed to __setattr__() 2017-03-26 16:33:12 +09:00
Yuya Nishihara
7109431581 py3: use bytes() to cast to immutable bytes in pure.bdiff.bdiff() 2017-03-26 16:16:45 +09:00
Yuya Nishihara
b24f9e13b8 bdiff: drop support for array.array argument from pure.bdiff.bdiff() 
Thanks to 54d8e724da64, we no longer pass array.array('c') object to
bdiff().
 2017-03-26 16:14:04 +09:00
Martin von Zweigbergk
299fc67d57 pure: use int instead of long 
Similar to the recent 09e07907253b (revlog: use int instead of long,
2017-03-19).
 2017-03-20 21:40:28 -07:00
Pulkit Goyal
dd7f41320f parsers: alias long to int on Python 3 2017-03-08 00:45:19 +05:30
Pulkit Goyal
56031921a5 py3: convert the mode argument of os.fdopen to unicodes (2 of 2) 2017-02-13 22:15:28 +05:30
Pulkit Goyal
d35cffe17d py3: replace sys.platform with pycompat.sysplatform (part 2 of 2) 2016-12-19 02:26:41 +05:30
Pulkit Goyal
4780c32e4c py3: replace os.name with pycompat.osname (part 1 of 2) 
os.name returns unicodes on py3 and we have pycompat.osname which returns
bytes. This series of 2 patches will change every ocurrence of os.name with
pycompat.osname.
 2016-12-19 00:16:52 +05:30
Pulkit Goyal
af51d6f213 py3: use pycompat.ossep at certain places 
Certain instances of os.sep has been converted to pycompat.ossep where it was
sure to use bytes only. There are more such instances which needs some more
attention and will get surely.
 2016-11-06 04:10:33 +05:30
Maciej Fijalkowski
6efacdd6af lazymanifest: write a more efficient, pypy friendly version of lazymanifest 2016-09-12 13:37:14 +02:00
Maciej Fijalkowski
9fdc692e77 bdiff: implement cffi version of bdiff 2016-08-20 23:06:01 +02:00
Maciej Fijalkowski
a33764dd71 bdiff: implement cffi version of blocks 2016-07-28 14:17:08 +02:00
Maciej Fijalkowski
521b1aecb5 osutil: fix the bug on OS X when we return more in listdir 
The pointer arithmetic somehow got ommitted during the recent change to use
a struct.
 2016-08-20 23:05:18 +02:00
Pulkit Goyal
7a4ee4f18a py3: use unicode literals in pure/osutil.py 
The first element of _fields_ tuples must be a str in Python 3.
Also fix some function calls that were also expecting str.
 2016-08-04 00:32:19 +05:30
Maciej Fijalkowski
c98b11e3dd mpatch: write a cffi version of mpatch.patches 2016-07-25 15:10:52 +02:00
Maciej Fijalkowski
b0e2d543a3 osutil: add darwin-only version of os.listdir using cffi 2016-07-11 11:05:08 +02:00
Maciej Fijalkowski
f3ac5246cf pure: write a really lazy version of pure indexObject 
On PyPy this version performs reasonably well compared to C version.
Example command is "hg id" which gets faster, depending on details
of your operating system and hard drive (it's bottlenecked on stat mostly)
There is potential for improvements by storing extra as a condensed struct too.
 2016-04-24 14:21:38 +03:00
timeless
f77cdcd3b1 pycompat: switch to util.stringio for py3 compat 2016-04-10 20:55:37 +00:00
timeless
4fca2b2f02 mpatch: unify mpatchError (issue5182) 
The pure version was mpatch was throwing struct.error or ValueError
for errors, whereas the C version was throwing an "mpatch.mpatchError".

Introducing an mpatch.mpatchError into pure and using it consistently
is fairly easy, but the actual form for it is mercurial.mpatch.mpatchError,
so with this commit, we change the C implementation to match the naming
convention too.
 2016-03-31 02:05:28 +00:00
Augie Fackler
7347261bf4 mpatch: move collect() to module level 
This helps the code read a little more clearly.
 2016-03-19 16:45:52 -04:00
Augie Fackler
4f3e191469 mpatch: un-nest the move() method 
This helps the code read a little more clearly.
 2016-03-19 16:43:16 -04:00
Augie Fackler
ff76ed3734 mpatch: move pull() method to top level 
There was no need for this to be nested.
 2016-03-19 16:37:30 -04:00
timeless
156f8d111d bdiff: (pure) support array.array arrays (issue5130) 2016-03-08 17:26:12 +00:00
Yuya Nishihara
9d11e83caf osutil: do not abort loading pure module just because libc has no recvmsg() 
On Solaris, recvmsg() is provided by libsocket.so. We could try hard to look
for the library which provides 'recvmsg' symbol, but it would make little sense
now since recvfds() won't work anyway on Solaris. So this patch just disables
_recvmsg() on such platforms.

Thanks to FUJIWARA Katsunori for spotting this problem.
 2016-02-03 22:47:27 +09:00
Gregory Szorc
d467f4fac0 osutil: implement __enter__ and __exit__ on posixfile 
So they can be used as context managers.
 2016-01-02 16:41:57 -08:00
Bryan O'Sullivan
65b74b5b62 osutil: c_ssize_t is only available in Python >= 2.7 2015-12-22 21:38:06 -08:00
Yuya Nishihara
bece6296b6 osutil: implement pure version of recvfds() for PyPy 
This is less portable than the C version, but PyPy can't load CPython
extensions. So for now, this will be used on PyPy.

I've tested it on Linux amd64 and Mac OS X.
 2015-12-17 23:53:09 +09:00
Gregory Szorc
98bb2fb083 parsers: use absolute_import 2015-12-12 13:39:29 -05:00
Gregory Szorc
3fccff1c87 osutil: use absolute_import 2015-12-12 13:46:32 -05:00
Gregory Szorc
132a5b6d98 mpatch: use absolute_import 
While I was here, I removed the try..except around importing cStringIO
because cStringIO should always be importable on modern Python versions.
We already do an unconditional import in other files.
 2015-12-12 13:37:56 -05:00
Gregory Szorc
d6131e9cde diffhelpers: use absolute_import 2015-12-12 13:35:41 -05:00
Gregory Szorc
38f154a7ae bdiff: use absolute_import 2015-12-12 13:34:55 -05:00
Gregory Szorc
631c25fecc base85: use absolute_import 2015-12-12 13:33:47 -05:00
Gregory Szorc
fc448078d4 osutil: remove Python 2.4 errno conversion workaround 2015-06-22 10:11:31 -07:00
Drew Gottlieb
430b150d78 parsers: remove unused dependency on util 
Parsers.py had a reference to util.sha1 which was unused. This commit removes
this reference as well as the unused import of util to simplify the dependency
graph. This is important for the next commit which actually relocates part
of a module to eliminate a cycle.
 2015-04-06 13:59:36 -07:00
Matt Mackall
3da0ef53cd manifest: move pure parsing code out of pure 
This lets us transition more smoothly.
 2015-03-06 17:00:42 -06:00