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207 commits

Author SHA1 Message Date
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
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
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
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