Antoine Pitrou
cb46f0ecb0
Issue #23309 : Avoid a deadlock at shutdown if a daemon thread is aborted
...
while it is holding a lock to a buffered I/O object, and the main thread
tries to use the same I/O object (typically stdout or stderr). A fatal
error is emitted instead.
2015-04-13 19:48:19 +02:00
Antoine Pitrou
25f85d4bd5
Issue #23309 : Avoid a deadlock at shutdown if a daemon thread is aborted
...
while it is holding a lock to a buffered I/O object, and the main thread
tries to use the same I/O object (typically stdout or stderr). A fatal
error is emitted instead.
2015-04-13 19:41:47 +02:00
Berker Peksag
ea6d5592f2
Issue #23796 : peak and read1 methods of BufferedReader now raise ValueError
...
if they called on a closed object.
Patch by John Hergenroeder.
2015-05-12 17:13:56 +03:00
Serhiy Storchaka
6a69466f61
Backported tests from issue #20175 .
2015-04-16 11:54:14 +03:00
Serhiy Storchaka
c05e260ecb
Issue #23799 : Added test.support.start_threads() for running and cleaning up
...
multiple threads.
2015-04-01 13:06:18 +03:00
Serhiy Storchaka
263dcd20a3
Issue #23799 : Added test.support.start_threads() for running and cleaning up
...
multiple threads.
2015-04-01 13:01:14 +03:00
Serhiy Storchaka
1770fde94c
Make some tests more frienly to MemoryError.
...
Free memory, unlock hanging threads.
2015-03-28 20:39:51 +02:00
Serhiy Storchaka
9db55004a1
Make some tests more frienly to MemoryError.
...
Free memory, unlock hanging threads.
2015-03-28 20:38:37 +02:00
Serhiy Storchaka
7665be6087
Issue #21802 : The reader in BufferedRWPair now is closed even when closing
...
writer failed in BufferedRWPair.close().
2015-03-24 23:21:57 +02:00
Serhiy Storchaka
8be6be427d
Issue #21802 : The reader in BufferedRWPair now is closed even when closing
...
writer failed in BufferedRWPair.close().
2015-03-24 23:23:28 +02:00
Victor Stinner
9c182a1e25
Issue #23680 : Reduce risk of race condition in check_interrupted_write() of
...
test_io. Allocate the large data before scheduling an alarm in 1 second.
On very slow computer, the alarm rings sometimes during the memory allocation.
2015-03-16 18:03:06 +01:00
Victor Stinner
6d3c09f284
Issue #23680 : Reduce risk of race condition in check_interrupted_write_retry()
...
of test_io. Allocate the large data before scheduling an alarm in 1 second.
On very slow computer, the alarm rings sometimes during the memory allocation.
2015-03-16 17:57:49 +01:00
Serhiy Storchaka
0f88891809
Broke reference loops in tests added in issue #5700 .
2015-02-23 00:31:33 +02:00
Serhiy Storchaka
c26a1a490f
Broke reference loops in tests added in issue #5700 .
2015-02-23 00:28:38 +02:00
Serhiy Storchaka
254dd59068
Issue #5700 : io.FileIO() called flush() after closing the file.
...
flush() was not called in close() if closefd=False.
2015-02-21 00:35:53 +02:00
Serhiy Storchaka
a3712a9a6c
Issue #5700 : io.FileIO() called flush() after closing the file.
...
flush() was not called in close() if closefd=False.
2015-02-21 00:35:09 +02:00
Benjamin Peterson
98beb7599e
merge 3.4 ( #23093 )
2014-12-21 21:00:51 -06:00
Benjamin Peterson
10e76b67c9
allow more operations to work on detached streams ( closes #23093 )
...
Patch by Martin Panter.
2014-12-21 20:51:50 -06:00
Benjamin Peterson
6fd113c26c
add space
2014-11-12 10:23:44 -05:00
Benjamin Peterson
994c7f76a3
merge 3.4 ( #22849 )
2014-11-12 10:23:35 -05:00
Benjamin Peterson
6c14f23100
fix possible double free in TextIOWrapper.__init__ ( closes #22849 )
2014-11-12 10:19:46 -05:00
Benjamin Peterson
58ee2d31ab
merge 3.4 ( #22517 )
2014-09-29 22:49:05 -04:00
Benjamin Peterson
c44eb73473
merge 3.3 ( #22517 )
2014-09-29 22:48:51 -04:00
Benjamin Peterson
bbd0a323ae
clear BufferedRWPair weakrefs on deallocation ( closes #22517 )
2014-09-29 22:46:57 -04:00
Serhiy Storchaka
d8a1447c99
Issue #22215 : Now ValueError is raised instead of TypeError when str or bytes
...
argument contains not permitted null character or byte.
2014-09-06 20:07:17 +03:00
Victor Stinner
a6b6bba5ed
(Merge 3.4) Issue #22331 : Skip test_interrupted_write_text() on FreeBSD older
...
than 8.0
2014-09-03 23:33:43 +02:00
Victor Stinner
6ab728612d
Issue #22331 : Skip test_interrupted_write_text() on FreeBSD older than 8.0
2014-09-03 23:32:28 +02:00
Victor Stinner
1db9e7bb19
Issue #22054 : Add os.get_blocking() and os.set_blocking() functions to get and
...
set the blocking mode of a file descriptor (False if the O_NONBLOCK flag is
set, True otherwise). These functions are not available on Windows.
2014-07-29 22:32:47 +02:00
Serhiy Storchaka
521e5860a5
Issue #22032 : __qualname__ instead of __name__ is now always used to format
...
fully qualified class names of Python implemented classes.
2014-07-22 15:00:37 +03:00
Benjamin Peterson
a96fea03e8
add BufferedIOBase.readinto1 ( closes #20578 )
...
Patch by Nikolaus Rath.
2014-06-22 14:17:44 -07:00
Serhiy Storchaka
3a56117a60
Issue #21310 : Fixed possible resource leak in failed open().
2014-06-09 13:35:43 +03:00
Serhiy Storchaka
f10063e3c3
Issue #21310 : Fixed possible resource leak in failed open().
2014-06-09 13:32:34 +03:00
Serhiy Storchaka
85e4235c0e
Issue #21677 : Fixed chaining nonnormalized exceptions in io close() methods.
2014-06-09 09:15:42 +03:00
Serhiy Storchaka
8a8f7f9830
Issue #21677 : Fixed chaining nonnormalized exceptions in io close() methods.
2014-06-09 09:13:04 +03:00
Benjamin Peterson
4fb01ffe66
backout 0fb7789b5eeb for test breakage ( #20578 )
2014-06-07 23:18:12 -07:00
Benjamin Peterson
10e847bbc7
add BufferedIOBase.readinto1 ( closes #20578 )
...
Patch by Nikolaus Rath.
2014-06-07 20:06:48 -07:00
Antoine Pitrou
38ca5a7b6d
Issue #21396 : Fix TextIOWrapper(..., write_through=True) to not force a flush() on the underlying binary stream.
...
Patch by akira.
2014-05-09 00:31:32 +02:00
Antoine Pitrou
c644e7c39f
Issue #21396 : Fix TextIOWrapper(..., write_through=True) to not force a flush() on the underlying binary stream.
...
Patch by akira.
2014-05-09 00:24:50 +02:00
Antoine Pitrou
b8503896ad
Issue #21057 : TextIOWrapper now allows the underlying binary stream's read() or read1() method to return an arbitrary bytes-like object (such as a memoryview).
...
Patch by Nikolaus Rath.
2014-04-29 10:14:02 +02:00
Georg Brandl
2fc8f773e1
Issue #20404 : reject non-text encodings early in TextIOWrapper.
2014-03-02 09:18:31 +01:00
Serhiy Storchaka
5bdfc51950
Issue #17671 : Fixed a crash when use non-initialized io.BufferedRWPair.
...
Based on patch by Stephen Tu.
2014-02-12 10:55:07 +02:00
Serhiy Storchaka
61e2493b83
Issue #17671 : Fixed a crash when use non-initialized io.BufferedRWPair.
...
Based on patch by Stephen Tu.
2014-02-12 10:52:35 +02:00
Serhiy Storchaka
d667d72cb7
Temporary silence test broken by issue19255.
...
Remove unused variables.
2014-02-10 19:09:19 +02:00
Serhiy Storchaka
f28ba369dd
Issue #20532 : Tests which use _testcapi now are marked as CPython only.
2014-02-07 10:10:55 +02:00
Serhiy Storchaka
5cfc79deae
Issue #20532 : Tests which use _testcapi now are marked as CPython only.
2014-02-07 10:06:39 +02:00
Nick Coghlan
a9b15241c6
Close #20404 : blacklist non-text encodings in io.TextIOWrapper
...
- io.TextIOWrapper (and hence the open() builtin) now use the
internal codec marking system added for issue #19619
- also tweaked the C code to only look up the encoding once,
rather than multiple times
- the existing output type checks remain in place to deal with
unmarked third party codecs.
2014-02-04 22:11:18 +10:00
Antoine Pitrou
712cb734bd
Issue #20037 : Avoid crashes when doing text I/O late at interpreter shutdown.
2013-12-21 15:51:54 +01:00
Zachary Ware
101d9e7250
Issue 19572: More silently skipped tests explicitly skipped.
2013-12-08 00:44:27 -06:00
Zachary Ware
9fe6d86709
Issue 19572: More silently skipped tests explicitly skipped.
2013-12-08 00:20:35 -06:00
Serhiy Storchaka
2480c2ed59
Issue #15204 : Silence and check the 'U' mode deprecation warnings in tests.
...
Changed deprecation message in the fileinput module.
2013-11-24 23:13:26 +02:00
Antoine Pitrou
796564c27b
Issue #18112 : PEP 442 implementation (safe object finalization).
2013-07-30 19:59:21 +02:00
Victor Stinner
775b2dd778
test_io: check_interrupted_write() now cancels the alarm if ZeroDivisionError
...
exception was not raised.
Before the process was killed by SIGALRM in another random test (1 second later)
2013-07-15 19:53:13 +02:00
Serhiy Storchaka
37a79a12d1
Issue #18025 : Fixed a segfault in io.BufferedIOBase.readinto() when raw
...
stream's read() returns more bytes than requested.
2013-05-28 16:24:45 +03:00
Serhiy Storchaka
281945f427
Issue #18025 : Fixed a segfault in io.BufferedIOBase.readinto() when raw
...
stream's read() returns more bytes than requested.
2013-05-28 16:27:08 +03:00
Antoine Pitrou
34373b2252
Issue #17835 : Fix test_io when the default OS pipe buffer size is larger than one million bytes.
2013-04-24 23:33:20 +02:00
Antoine Pitrou
e1a1674e1e
Issue #17835 : Fix test_io when the default OS pipe buffer size is larger than one million bytes.
2013-04-24 23:31:38 +02:00
Ezio Melotti
e94cbd188b
#17479 : merge with 3.3.
2013-03-23 16:36:58 +02:00
Ezio Melotti
daa42c778e
#17479 : test_io now works with unittest test discovery. Patch by Zachary Ware.
2013-03-23 16:30:16 +02:00
R David Murray
d7c59e101f
Merge #17275 : Fix class name in init errors in C bufferedio classes.
...
This fixes an apparent copy-and-paste error.
Patch by Manuel Jacob.
2013-02-23 22:21:48 -05:00
R David Murray
9f10f56d13
Merge #17275 : Fix class name in init errors in C bufferedio classes.
...
This fixes an apparent copy-and-paste error.
Patch by Manuel Jacob.
2013-02-23 22:07:55 -05:00
R David Murray
67bfe80758
#17275 : Fix class name in init errors in C bufferedio classes.
...
This fixes an apparent copy-and-paste error.
Patch by Manuel Jacob.
2013-02-23 21:51:05 -05:00
Serhiy Storchaka
cce1b8eda8
Issue #17106 : Fix a segmentation fault in io.TextIOWrapper when an underlying
...
stream or a decoder produces data of an unexpected type (i.e. when
io.TextIOWrapper initialized with text stream or use bytes-to-bytes codec).
2013-02-03 17:09:17 +02:00
Serhiy Storchaka
d03ce4ae3d
Issue #17106 : Fix a segmentation fault in io.TextIOWrapper when an underlying
...
stream or a decoder produces data of an unexpected type (i.e. when
io.TextIOWrapper initialized with text stream or use bytes-to-bytes codec).
2013-02-03 17:07:32 +02:00
Serhiy Storchaka
94dc6736bd
Issue #17106 : Fix a segmentation fault in io.TextIOWrapper when an underlying
...
stream or a decoder produces data of an unexpected type (i.e. when
io.TextIOWrapper initialized with text stream or use bytes-to-bytes codec).
2013-02-03 17:03:31 +02:00
Serhiy Storchaka
441d30fac7
Issue #15989 : Fix several occurrences of integer overflow
...
when result of PyLong_AsLong() narrowed to int without checks.
This is a backport of changesets 13e2e44db99d and 525407d89277.
2013-01-19 12:26:26 +02:00
Serhiy Storchaka
9101e23ff6
Issue #15989 : Fix several occurrences of integer overflow
...
when result of PyLong_AsLong() narrowed to int without checks.
This is a backport of changesets 13e2e44db99d and 525407d89277.
2013-01-19 12:41:45 +02:00
Serhiy Storchaka
7898043868
Issue #15989 : Fix several occurrences of integer overflow
...
when result of PyLong_AsLong() narrowed to int without checks.
2013-01-15 01:12:17 +02:00
Andrew Svetlov
f7a17b48d7
Replace IOError with OSError ( #16715 )
2012-12-25 16:47:37 +02:00
Benjamin Peterson
4c05969fc4
merge 3.3 ( #16597 )
2012-12-20 11:55:16 -06:00
Benjamin Peterson
68623614f0
call close on the underlying stream even if flush raises ( closes #16597 )
...
Patch by Serhiy Storchaka.
2012-12-20 11:53:11 -06:00
Andrew Svetlov
3438fa496d
Get rig of EnvironmentError ( #16705 )
2012-12-17 23:35:18 +02:00
Antoine Pitrou
8261f838ff
Merge for issue #15744 : add tests for the writelines() method of file objects.
2012-10-16 23:06:17 +02:00
Antoine Pitrou
0c7081aff4
Merge for issue #15744 : add tests for the writelines() method of file objects.
2012-10-16 23:05:01 +02:00
Antoine Pitrou
3ed2cb5520
Also add tests for TextIOWrapper.writelines() (issue #15744 ).
2012-10-16 23:02:27 +02:00
Antoine Pitrou
131a489903
Add tests for the writelines() method of file objects.
...
Original patch by Felipe Cruz.
2012-10-16 22:57:11 +02:00
Jesus Cea
dc469454ec
Closes #15488 : Closed files keep their buffer alive
2012-10-04 12:37:56 +02:00
Christian Heimes
7b648753ab
Added test for 85cb90f79cbf and see how the code handles all flags at once
2012-09-10 14:48:43 +02:00
Antoine Pitrou
a264384fe6
Issue #15487 : Add a __sizeof__ implementation for buffered I/O objects.
...
Patch by Serhiy Storchaka.
2012-07-29 19:04:57 +02:00
Antoine Pitrou
10f0c50a0b
Issue #15487 : Add a __sizeof__ implementation for buffered I/O objects.
...
Patch by Serhiy Storchaka.
2012-07-29 19:02:46 +02:00
Florent Xicluna
109d57358e
Issue #13248 : io: Remove obsolete argument "max_buffer_size" of BufferedWriter and BufferedRWPair.
2012-07-07 17:03:22 +02:00
Gregory P. Smith
875c1bc522
Backout change e8f44ebacda7052267318cecf5b6f128d35add17. Reverting the test
...
to using signal.alarm(1) instead of signal.setitimer(signal.ITIMER_REAL, 0.1).
This is an attempt to see if this change is what caused the ubuntu arm buildbot
to hang in test_io's test_interrupted_write_retry_text.
Discussion in Issue #12268 .
2012-06-25 01:15:14 -07:00
Gregory P. Smith
b5ba203709
Backout change e8f44ebacda7052267318cecf5b6f128d35add17. Reverting the test
...
to using signal.alarm(1) instead of signal.setitimer(signal.ITIMER_REAL, 0.1).
This is an attempt to see if this change is what caused the ubuntu arm buildbot
to hang in test_io's test_interrupted_write_retry_text.
Discussion in Issue #12268 .
2012-06-25 01:13:32 -07:00
Gregory P. Smith
990a5feba7
Fixes issue #12268 : File readline, readlines and read() or readall() methods
...
no longer lose data when an underlying read system call is interrupted.
IOError is no longer raised due to a read system call returning EINTR
from within these methods.
2012-06-24 00:23:47 -07:00
Gregory P. Smith
8150492f11
Speed up test_io by >2x by reducing the sleep time using setitimer instead of
...
alarm for the signal tests.
2012-06-23 23:46:37 -07:00
Jesus Cea
9436361e4c
Closes #10142 : Support for SEEK_HOLE/SEEK_DATA
2012-06-22 18:32:07 +02:00
Victor Stinner
f86a5e8a93
Close #11022 : TextIOWrapper doesn't call locale.setlocale() anymore
...
open() and io.TextIOWrapper are now calling locale.getpreferredencoding(False)
instead of locale.getpreferredencoding() in text mode if the encoding is not
specified. Don't change temporary the locale encoding using locale.setlocale(),
use the current locale encoding instead of the user preferred encoding.
Explain also in open() documentation that locale.getpreferredencoding(False) is
called if the encoding is not specified.
2012-06-05 13:43:22 +02:00
Hynek Schlawack
9866d96e48
#4841 : Fix FileIO constructor to honor closefd when called repeatedly
...
Patch by Victor Stinner.
2012-05-25 10:27:43 +02:00
Hynek Schlawack
2cc7156515
#4841 : Fix FileIO constructor to honor closefd when called repeatedly
...
Patch by Victor Stinner.
2012-05-25 10:05:53 +02:00
Antoine Pitrou
7ab4af0427
Issue #13848 : open() and the FileIO constructor now check for NUL characters in the file name.
...
Patch by Hynek Schlawack.
2012-01-29 18:43:36 +01:00
Antoine Pitrou
1334884ff2
Issue #13848 : open() and the FileIO constructor now check for NUL characters in the file name.
...
Patch by Hynek Schlawack.
2012-01-29 18:36:34 +01:00
Charles-François Natali
dc3044c704
Issue #12760 : Add a create mode to open(). Patch by David Townshend.
2012-01-09 22:40:02 +01:00
Antoine Pitrou
7fe601c5bf
Issue #13322 : Fix BufferedWriter.write() to ensure that BlockingIOError is
...
raised when the wrapped raw file is non-blocking and the write would block.
Previous code assumed that the raw write() would raise BlockingIOError, but
RawIOBase.write() is defined to returned None when the call would block.
Patch by sbt.
2011-11-21 20:22:01 +01:00
Antoine Pitrou
58fcf9f801
Issue #13322 : Fix BufferedWriter.write() to ensure that BlockingIOError is
...
raised when the wrapped raw file is non-blocking and the write would block.
Previous code assumed that the raw write() would raise BlockingIOError, but
RawIOBase.write() is defined to returned None when the call would block.
Patch by sbt.
2011-11-21 20:16:44 +01:00
Ross Lagerwall
59142db6d3
Issue #12797 : Added custom opener parameter to builtin open() and FileIO.open().
2011-10-31 20:34:46 +02:00
Antoine Pitrou
6b4883dec0
PEP 3151 / issue #12555 : reworking the OS and IO exception hierarchy.
2011-10-12 02:54:14 +02:00
Charles-François Natali
42c28cdd1d
Issue #13070 : Fix a crash when a TextIOWrapper caught in a reference cycle
...
would be finalized after the reference to its underlying BufferedRWPair's
writer got cleared by the GC.
2011-10-05 19:53:43 +02:00
Antoine Pitrou
1e44fecc52
Issue #13087 : BufferedReader.seek() now always raises UnsupportedOperation
...
if the underlying raw stream is unseekable, even if the seek could be
satisfied using the internal buffer. Patch by John O'Connor.
2011-10-04 12:26:20 +02:00
Charles-François Natali
b619bb27ed
Issue #13070 : Fix a crash when a TextIOWrapper caught in a reference cycle
...
would be finalized after the reference to its underlying BufferedRWPair's
writer got cleared by the GC.
2011-10-05 19:55:56 +02:00
Antoine Pitrou
bf009f0bce
Issue #13087 : BufferedReader.seek() now always raises UnsupportedOperation
...
if the underlying raw stream is unseekable, even if the seek could be
satisfied using the internal buffer. Patch by John OConnor.
2011-10-04 12:28:52 +02:00
Ezio Melotti
d8b509b192
#13012 : use splitlines(keepends=True/False) instead of splitlines(0/1).
2011-09-28 17:37:55 +03:00
Benjamin Peterson
9fd5374d4e
merge 3.2 ( #12878 )
2011-09-03 09:32:24 -04:00
Benjamin Peterson
f6f3a35447
add a __dict__ descr for IOBase ( closes #12878 )
2011-09-03 09:26:20 -04:00
Antoine Pitrou
e8bb1a0229
Issue #12213 : Fix a buffering bug with interleaved reads and writes that
...
could appear on BufferedRandom streams.
2011-08-20 14:52:04 +02:00
Antoine Pitrou
e05565ec5a
Issue #12213 : Fix a buffering bug with interleaved reads and writes that
...
could appear on BufferedRandom streams.
2011-08-20 14:39:23 +02:00
Antoine Pitrou
107d65d144
Fix typo in test names
2011-08-19 20:33:11 +02:00
Antoine Pitrou
20db51108c
Fix typo in test names
2011-08-19 20:32:34 +02:00
Antoine Pitrou
d42c1d09e9
Issue #12591 : Allow io.TextIOWrapper to work with raw IO objects (without
...
a read1() method), and add a *write_through* parameter to
mandate unbuffered writes.
2011-07-23 21:50:21 +02:00
Antoine Pitrou
e96ec68101
Issue #12591 : Allow io.TextIOWrapper to work with raw IO objects (without
...
a read1() method), and add an undocumented *write_through* parameter to
mandate unbuffered writes.
2011-07-23 21:46:35 +02:00
Antoine Pitrou
093c8e4bf0
Issue #12149 : Update the method cache after a type's dictionnary gets
...
cleared by the garbage collector. This fixes a segfault when an instance
and its type get caught in a reference cycle, and the instance's
deallocator calls one of the methods on the type (e.g. when subclassing
IOBase).
Diagnosis and patch by Davide Rizzo.
2011-07-12 21:58:39 +02:00
Antoine Pitrou
84f1b1718d
Issue #12149 : Update the method cache after a type's dictionnary gets
...
cleared by the garbage collector. This fixes a segfault when an instance
and its type get caught in a reference cycle, and the instance's
deallocator calls one of the methods on the type (e.g. when subclassing
IOBase).
Diagnosis and patch by Davide Rizzo.
2011-07-12 21:57:15 +02:00
Victor Stinner
cd1aa0d5ea
Issue #12429 : Skip interrupted write tests on FreeBSD <= 7
...
On FreeBSD, the SIGALRM signal is sometimes received by the reader thread.
2011-07-04 11:48:17 +02:00
Charles-François Natali
2d51721832
Issue #12196 : Add PIPE_MAX_SIZE to test.support, constant larger than the
...
underlying OS pipe buffer size.
2011-05-29 16:36:44 +02:00
Victor Stinner
d2780aedce
(Merge 3.2) Issue #12175 : RawIOBase.readall() now returns None if read()
...
returns None.
2011-05-25 22:51:16 +02:00
Victor Stinner
988512cfd7
(Merge 3.1) Issue #12175 : RawIOBase.readall() now returns None if read()
...
returns None.
2011-05-25 22:49:15 +02:00
Victor Stinner
a80987f20d
Issue #12175 : RawIOBase.readall() now returns None if read() returns None.
2011-05-25 22:47:16 +02:00
Victor Stinner
af62c7d3de
(Merge 3.2) Issue #12175 : FileIO.readall() now raises a ValueError instead of
...
an IOError if the file is closed.
2011-05-25 22:13:47 +02:00
Victor Stinner
4767114e77
(Merge 3.1) Issue #12175 : FileIO.readall() now raises a ValueError instead of
...
an IOError if the file is closed.
2011-05-25 22:11:55 +02:00
Victor Stinner
b79f28ccbd
Issue #12175 : FileIO.readall() now raises a ValueError instead of an IOError if
...
the file is closed.
2011-05-25 22:09:03 +02:00
Antoine Pitrou
b89b31a158
Issue #12062 : Fix a flushing bug when doing a certain type of I/O sequence
...
on a file opened in read+write mode (namely: reading, seeking a bit forward,
writing, then seeking before the previous write but still within buffered
data, and writing again).
2011-05-13 00:25:53 +02:00
Antoine Pitrou
00dd182b8e
Issue #12062 : Fix a flushing bug when doing a certain type of I/O sequence
...
on a file opened in read+write mode (namely: reading, seeking a bit forward,
writing, then seeking before the previous write but still within buffered
data, and writing again).
2011-05-13 00:16:28 +02:00
Antoine Pitrou
7c40489180
Issue #12062 : Fix a flushing bug when doing a certain type of I/O sequence
...
on a file opened in read+write mode (namely: reading, seeking a bit forward,
writing, then seeking before the previous write but still within buffered
data, and writing again).
2011-05-13 00:13:33 +02:00
Antoine Pitrou
3486a98dcd
Issue #9971 : Write an optimized implementation of BufferedReader.readinto().
...
Patch by John O'Connor.
2011-05-12 01:57:53 +02:00
Victor Stinner
a929335961
Issue #8407 , issue #11859 : Add signal.pthread_sigmask() function to fetch
...
and/or change the signal mask of the calling thread.
Fix also tests of test_io using threads and an alarm: use pthread_sigmask() to
ensure that the SIGALRM signal is received by the main thread.
Original patch written by Jean-Paul Calderone.
2011-04-30 15:21:58 +02:00
Antoine Pitrou
d843c2d86f
Merged revisions 88610 via svnmerge from
...
svn+ssh://pythondev@svn.python.org/python/branches/py3k
........
r88610 | antoine.pitrou | 2011-02-25 22:24:11 +0100 (ven., 25 févr. 2011) | 4 lines
Issue #10956 : Buffered I/O classes retry reading or writing after a signal
has arrived and the handler returned successfully.
........
2011-02-25 21:34:39 +00:00
Antoine Pitrou
707ce82cab
Issue #10956 : Buffered I/O classes retry reading or writing after a signal
...
has arrived and the handler returned successfully.
2011-02-25 21:24:11 +00:00
Marc-André Lemburg
8f36af7a4c
Normalize the encoding names for Latin-1 and UTF-8 to
...
'latin-1' and 'utf-8'.
These are optimized in the Python Unicode implementation
to result in more direct processing, bypassing the codec
registry.
Also see issue11303.
2011-02-25 15:42:01 +00:00
Brett Cannon
31f5929c1e
Issue #10990 : Prevent tests from clobbering a set trace function.
...
Many tests simply didn't care if they unset a pre-existing trace function. This
made test coverage impossible. This patch fixes various tests to put back any
pre-existing trace function. It also introduces test.support.no_tracing as a
decorator which will temporarily unset the trace function for tests which
simply fail otherwise.
Thanks to Kristian Vlaardingerbroek for helping to find the cause of various
trace function unsets.
2011-02-21 19:29:56 +00:00
Antoine Pitrou
a4815caa7c
Issue #10872 : The repr() of TextIOWrapper objects now includes the mode
...
if available.
(at Georg's request)
2011-01-09 20:38:15 +00:00
Antoine Pitrou
6cfc5124f2
Merged revisions 87427 via svnmerge from
...
svn+ssh://pythondev@svn.python.org/python/branches/py3k
........
r87427 | antoine.pitrou | 2010-12-21 22:20:59 +0100 (mar., 21 déc. 2010) | 3 lines
Issue #10750 : The `raw` attribute of buffered IO objects is now read-only.
........
2010-12-21 21:26:09 +00:00
Antoine Pitrou
7f8f41808b
Issue #10750 : The `raw` attribute of buffered IO objects is now read-only.
2010-12-21 21:20:59 +00:00
Antoine Pitrou
976157f9f3
Merged revisions 86981,86984 via svnmerge from
...
svn+ssh://pythondev@svn.python.org/python/branches/py3k
........
r86981 | antoine.pitrou | 2010-12-03 19:41:39 +0100 (ven., 03 déc. 2010) | 5 lines
Issue #10478 : Reentrant calls inside buffered IO objects (for example by
way of a signal handler) now raise a RuntimeError instead of freezing the
current process.
........
r86984 | antoine.pitrou | 2010-12-03 20:14:17 +0100 (ven., 03 déc. 2010) | 3 lines
Add an "advanced topics" section to the io doc.
........
2010-12-03 19:21:49 +00:00
Antoine Pitrou
f3b68b3f98
Issue #10478 : Reentrant calls inside buffered IO objects (for example by
...
way of a signal handler) now raise a RuntimeError instead of freezing the
current process.
2010-12-03 18:41:39 +00:00
Ezio Melotti
19f2aeba67
Merged revisions 86596 via svnmerge from
...
svn+ssh://pythondev@svn.python.org/python/branches/py3k
........
r86596 | ezio.melotti | 2010-11-20 21:04:17 +0200 (Sat, 20 Nov 2010) | 1 line
#9424 : Replace deprecated assert* methods in the Python test suite.
........
2010-11-21 01:30:29 +00:00
Ezio Melotti
b3aedd4862
#9424 : Replace deprecated assert* methods in the Python test suite.
2010-11-20 19:04:17 +00:00
Antoine Pitrou
243757eb79
Issue #10180 : Pickling file objects is now explicitly forbidden, since
...
unpickling them produced nonsensical results.
2010-11-05 21:15:39 +00:00
Benjamin Peterson
556c7355dd
use addCleanup
2010-10-31 01:35:43 +00:00
Benjamin Peterson
ebe5d8ae3b
patch up leaking fds
2010-10-31 01:30:11 +00:00
Benjamin Peterson
d8fc2e1aeb
this test manages the fds itself
2010-10-31 01:19:53 +00:00
Brett Cannon
5a9e91b050
Silence ResourceWarning when testing that the file destructor closes the file.
2010-10-29 23:53:03 +00:00
Antoine Pitrou
e033e06db0
Issue #10093 : ResourceWarnings are now issued when files and sockets are
...
deallocated without explicit closing. These warnings are silenced by
default, except in pydebug mode.
2010-10-29 10:38:18 +00:00
Antoine Pitrou
2731494720
Merged revisions 85482 via svnmerge from
...
svn+ssh://pythondev@svn.python.org/python/branches/py3k
........
r85482 | antoine.pitrou | 2010-10-14 17:34:31 +0200 (jeu., 14 oct. 2010) | 4 lines
Replace the "compiler" resource with the more generic "cpu", so
as to mark CPU-heavy tests.
........
2010-10-14 15:41:23 +00:00
Antoine Pitrou
5bc4fa7a49
Replace the "compiler" resource with the more generic "cpu", so
...
as to mark CPU-heavy tests.
2010-10-14 15:34:31 +00:00
Antoine Pitrou
e5e75c64f2
Merged revisions 84814 via svnmerge from
...
svn+ssh://pythondev@svn.python.org/python/branches/py3k
........
r84814 | antoine.pitrou | 2010-09-14 20:37:24 +0200 (mar., 14 sept. 2010) | 4 lines
Issue #9854 : The default read() implementation in io.RawIOBase now
handles non-blocking readinto() returning None correctly.
........
2010-09-14 18:53:07 +00:00
Antoine Pitrou
328ec7455f
Issue #9854 : The default read() implementation in io.RawIOBase now
...
handles non-blocking readinto() returning None correctly.
2010-09-14 18:37:24 +00:00
Antoine Pitrou
0d739d7047
Issue #9293 : I/O streams now raise `io.UnsupportedOperation` when an
...
unsupported operation is attempted (for example, writing to a file open
only for reading).
2010-09-05 23:01:12 +00:00
Antoine Pitrou
1ce3eb5c5b
Issue #8990 : array.fromstring() and array.tostring() get renamed to
...
frombytes() and tobytes(), respectively, to avoid confusion. Furthermore,
array.frombytes(), array.extend() as well as the array.array()
constructor now accept bytearray objects. Patch by Thomas Jollans.
2010-09-01 20:29:34 +00:00
Antoine Pitrou
16b11de04e
Merged revisions 84239 via svnmerge from
...
svn+ssh://pythondev@svn.python.org/python/branches/py3k
........
r84239 | antoine.pitrou | 2010-08-21 21:09:32 +0200 (sam., 21 août 2010) | 4 lines
Issue #9617 : Signals received during a low-level write operation aren't
ignored by the buffered IO layer anymore.
........
2010-08-21 19:17:57 +00:00
Antoine Pitrou
b46b9d59ef
Issue #9617 : Signals received during a low-level write operation aren't
...
ignored by the buffered IO layer anymore.
2010-08-21 19:09:32 +00:00
Antoine Pitrou
00091cada6
Merged revisions 83944 via svnmerge from
...
svn+ssh://pythondev@svn.python.org/python/branches/py3k
........
r83944 | antoine.pitrou | 2010-08-11 15:31:33 +0200 (mer., 11 août 2010) | 6 lines
Issue #9550 : a BufferedReader could issue an additional read when the
original read request had been satisfied, which can block indefinitely
when the underlying raw IO channel is e.g. a socket. Report and original
patch by Jason V. Miller.
........
2010-08-11 13:38:10 +00:00
Antoine Pitrou
32cfedeb1c
Issue #9550 : a BufferedReader could issue an additional read when the
...
original read request had been satisfied, which can block indefinitely
when the underlying raw IO channel is e.g. a socket. Report and original
patch by Jason V. Miller.
2010-08-11 13:31:33 +00:00