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51 Commits

Author SHA1 Message Date
Daira Hopwood
b949082f8e Change type of mtime and ctime stored in magicfolderdb to integer nanoseconds. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2016-07-21 12:35:59 -07:00
meejah
a50d0e5c8b WIP and debugging things 
Conflicts:
	src/allmydata/test/test_magic_folder.py
 2016-07-21 12:35:59 -07:00
meejah
e6104cd1a2 Replace _lazy_tail with iterative loop, cleanup tests (#2412) 
* uses @inlineCallbacks to turn the _lazy_tail recursion into
   a "real" looking loop;
 * remove the need for "immediate" vs delayed iteration of said loop;
 * make it easier for the unit-tests to control the behavior of the
   uploader/downloader;
 * consolidates (some) setup/teardown code into the setUp and tearDown
   hooks provided by unittest so unit-tests aren't doing that themselves
 * re-factors some of the unit-tests to use an @inlineCallbacks style
   so they're easier to follow and debug

This doesn't tackle the "how to know when our inotify events have arrived"
problem the unit-tests still have, nor does it eliminate the myriad bits
of state that get added to tests via all the MixIns.
 2016-07-21 12:35:59 -07:00
David Stainton
d2ae4255c8 Add daira's implementation of make_dirs_with_absolute_mode 2016-07-21 12:35:59 -07:00
David Stainton
cd390b90e4 remove superfluous trailing comma from make_dirs_with_absolute_mode def 2016-07-21 12:35:59 -07:00
David Stainton
ba35d7262b Add unit test and make corrections to make_dirs_with_absolute_mode 2016-07-21 12:35:59 -07:00
David Stainton
ee44732d03 Break out our chmod while loop into fielutils.py 2016-07-21 12:35:59 -07:00
Daira Hopwood
dd02f31a3b Fix missing import 2016-05-04 07:54:42 -07:00
David Stainton
3524729fb1 Add make_dirs_with_absolute_mode to fileutils 2016-05-04 07:54:42 -07:00
Daira Hopwood
50747e2ca0 Strip any long path marker in the input to flush_volume. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2016-05-04 07:54:42 -07:00
Daira Hopwood
d07c45bdf4 Improve all of the Windows-specific error reporting. 
Also make the Windows function declarations more readable and consistent.

Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2016-05-04 07:54:42 -07:00
Daira Hopwood
b517e200aa replace_file should allow the replaced file not to exist on Windows. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2016-05-04 07:54:42 -07:00
Daira Hopwood
7015f5d826 Fix fileutil tests. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2016-05-04 07:54:42 -07:00
Daira Hopwood
07389571c2 Add long_path=False option to abspath_expanduser_unicode. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2016-05-04 07:54:42 -07:00
Daira Hopwood
62dc2f7ac1 Re-order some imports in fileutil 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2016-05-04 07:54:42 -07:00
Daira Hopwood
9bfcb72400 Windows fileutil improvements 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2016-05-04 07:54:42 -07:00
Daira Hopwood
e88e07a278 Improved error handling and cosmetics for ctypes calls on Windows. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2015-12-28 21:17:32 +00:00
Zooko
a9b152780e remove dead code: NamedTemporaryDirectory 
fixes #2433
 2015-05-26 17:20:11 +00:00
Daira Hopwood
143af61518 fileutil.py: use ctypes.get_last_error() instead of GetLastError(). refs #1531 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2015-05-18 01:42:01 +01:00
Daira Hopwood
4794666df6 On Windows, the user's home directory may be either %USERPROFILE% or %HOMEDRIVE%%HOMEPATH% depending on the Windows version. fixes ticket:2417 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2015-05-13 14:42:31 +01:00
Daira Hopwood
eb34e0d625 Ensure the 'base' argument to abspath_expanduser_unicode takes effect on Windows. fixes #2398 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2015-04-21 21:04:20 +01:00
Daira Hopwood
fc90607eec Further refine error handling in windows_getenv to correctly handle zero-length environment values. refs #1674 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2015-02-04 17:02:02 +00:00
Daira Hopwood
d756ef1765 More robust error handling in windows_getenv. refs #1674 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2015-02-03 23:47:53 +00:00
Daira Hopwood
c1d5c4f07a Fix user-path-expansion on Windows for non-ASCII home directories. refs #1674 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2015-01-30 00:50:24 +00:00
Daira Hopwood
14f783086f Change uses of os.path.expanduser and os.path.abspath. refs #2235 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2015-01-30 00:50:18 +00:00
Daira Hopwood
21b477f235 Add support in abspath_expanduser_unicode for expanding relative to a base path. refs #2235 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2015-01-30 00:47:09 +00:00
Daira Hopwood
c20a3525b7 Use "long" paths prefixed with \\?\ on Windows. refs #2235 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2015-01-30 00:05:14 +00:00
Daira Hopwood
9a401b760e fileutil cleanup: delete the unused open_or_create function. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2015-01-29 18:19:57 +00:00
Daira Hopwood
c85060c436 Revert [603f5eba32c98d4bfbc354530dcd36dfcd58887a] which was applied unintentionally. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2014-05-05 22:09:33 +01:00
Daira Hopwood
603f5eba32 Use "long" paths prefixed with \\?\ on Windows. refs #2235 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2014-05-04 17:05:48 +01:00
Brian Warner
ff64a0fef5 fileutil.write: accept mode=, and use it in Node.write_config 
I want mode="w" (i.e. text, with newline conversion) for code that
writes newline-terminated strings (which should also be human readable)
to files. I like to use things like "cat .tahoe/permutation-seed"
without seeing the seed jammed together with the next command prompt.
 2013-03-18 17:34:57 -07:00
david-sarah
3738c3e2d1 fileutil.py: use try/finally to close file in write_atomically. 2012-05-16 23:08:39 +00:00
Brian Warner
c4d7b7b109 write node.url and portnum files atomically, to fix race in test_runner 
Previously, test_runner sometimes fails because the _node_has_started()
poller fires after the portnum file has been opened, but before it has
actually been filled, allowing the test process to observe an empty file,
which flunks the test.

This adds a new fileutil.write_atomically() function (using the usual
write-to-.tmp-then-rename approach), and uses it for both node.url and
client.port . These files are written a bit before the node is really up and
running, but they're late enough for test_runner's purposes, which is to know
when it's safe to read client.port and use 'tahoe restart' (and therefore
SIGINT) to restart the node.

The current node/client code doesn't offer any better "are you really done
with startup" indicator.. the ideal approach would be to either watch the
logfile, or connect to its flogport, but both are a hassle. Changing the node
to write out a new "all done" file would be intrusive for regular
operations.
 2012-05-14 15:03:14 -07:00
david-sarah
d21f4071c3 Eliminate direct dependencies of Tahoe-LAFS on pywin32 (rebased to trunk). refs #1274 2011-01-18 23:59:11 -08:00
Zooko O'Whielacronx
d5e71c2940 fileutil: copy in the get_disk_stats() and get_available_space() functions from storage/server.py 2010-09-10 08:35:20 -08:00
david-sarah
013954c265 fileutil: change WindowsError to OSError in abspath_expanduser_unicode, because WindowsError might not exist. 2010-07-25 15:26:03 -07:00
david-sarah
11b18824c7 util.fileutil, test.test_util: add abspath_expanduser_unicode function, to work around <http://bugs.python.org/issue3426>. util.encodingutil: add a convenience function argv_to_abspath. 2010-07-21 16:15:07 -07:00
david-sarah
752897450d fileutil: docstrings for non-obvious usage restrictions on methods of EncryptedTemporaryFile. 2010-07-16 22:46:47 -07:00
david-sarah
05022dca36 Move EncryptedTemporaryFile from SFTP frontend to allmydata.util.fileutil, and make the FTP frontend also use it (fixing #1083). 2010-07-11 14:37:21 -07:00
david-sarah
a8161c915a Correct stringutils->encodingutil patch to be the newer version, rather than the old version that was committed in error. 2010-07-17 18:34:35 -07:00
david-sarah
11077ea74d Rename stringutils to encodingutil, and drop listdir_unicode and open_unicode (since the Python stdlib functions work fine with Unicode paths). Also move some utility functions to fileutil. 2010-07-11 17:30:15 -07:00
david-sarah
c984a09fe7 Fix race conditions and missing callback in allmydata.test.test_cli.Cp.test_copy_using_filecap, add utilities for one-liner reading and writing of files, and fix cases in test_cli where files were not being closed after writing. 2010-02-05 17:37:27 -08:00
Zooko O'Whielacronx
603e08c4a9 doc: licensing cleanups 
Use nice utf-8 © instead of "(c)". Remove licensing statements on utility modules that have been assigned to allmydata.com by their original authors. (Nattraverso was not assigned to allmydata.com -- it was LGPL'ed -- but I checked and src/allmydata/util/iputil.py was completely rewritten and doesn't contain any line of code from nattraverso.)  Add notes to misc/debian/copyright about licensing on files that aren't just allmydata.com-licensed.
 2009-09-20 10:16:31 -07:00
Zooko O'Whielacronx
2a63fc9159 docs: update relnotes.txt, relnotes-short.txt, and others documentation bits for v1.5.0 release! 2009-08-01 19:57:10 -07:00
Brian Warner
89f041ac83 fileutil: add move_into_place(), to perform the standard unix trick of atomically replacing a file, with a fallback for windows 2009-02-18 23:13:10 -07:00
Zooko O'Whielacronx
9247dc70e5 trivial: whitespace 2009-01-18 10:54:58 -07:00
Zooko O'Whielacronx
9c35ca76a4 util: copy in pyutil.fileutil.ReopenableNamedTemporaryFile 2008-11-04 17:47:15 -07:00
Zooko O'Whielacronx
8c65bdcf9d put all private state in $BASEDIR/private 
fixes #219

The only part of #219 that this doesn't include is the part about 
logpublisher, which has been moved out of tahoe into foolscap.
 2007-12-17 16:39:54 -07:00
Brian Warner
9ddb929651 fileutil: add du() function 2007-07-03 15:49:45 -07:00
Zooko O'Whielacronx
723f4078a3 pyutil: fileutil.open_or_create() 2007-04-17 20:14:26 -07:00