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91 commits

Author SHA1 Message Date
Serhiy Storchaka
78184af9b5 Issue #21715: Extracted shared complicated code in the _io module to new 
_PyErr_ChainExceptions() function.
 2014-10-08 22:32:50 +03:00
Serhiy Storchaka
e2bd2a7186 Issue #21715: Extracted shared complicated code in the _io module to new 
_PyErr_ChainExceptions() function.
 2014-10-08 22:31:52 +03:00
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
Benjamin Peterson
a96fea03e8 add BufferedIOBase.readinto1 (closes #20578) 
Patch by Nikolaus Rath.
 2014-06-22 14:17:44 -07:00
Serhiy Storchaka
76d3f14e01 PyErr_NormalizeException doesn't like being called with an exception set 
(issues #21677, #21310).
 2014-06-11 07:18:53 +03:00
Serhiy Storchaka
8a8f7f9830 Issue #21677: Fixed chaining nonnormalized exceptions in io close() methods. 2014-06-09 09:13:04 +03:00
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
Antoine Pitrou
712cb734bd Issue #20037: Avoid crashes when doing text I/O late at interpreter shutdown. 2013-12-21 15:51:54 +01:00
Victor Stinner
3f36a5736b Issue #19515: Remove identifiers duplicated in the same file. 
Patch written by Andrei Dorian Duma.
 2013-11-12 21:39:02 +01:00
Antoine Pitrou
796564c27b Issue #18112: PEP 442 implementation (safe object finalization). 2013-07-30 19:59:21 +02:00
Victor Stinner
ace47d7efd Issue #18408: PyEval_EvalFrameEx() and PyEval_CallObjectWithKeywords() now fail 
with an assertion error if they are called with an exception set
(PyErr_Occurred()).

If these functions are called with an exception set, the exception may be
cleared and so the caller looses its exception.

Add also assertions to PyEval_CallObjectWithKeywords() and call_function() to
check if the function succeed with no exception set, or the function failed
with an exception set.
 2013-07-18 01:41:08 +02:00
Richard Oudkerk
9ba6962a04 Issue #18344: Fix potential ref-leaks in _bufferedreader_read_all(). 2013-07-15 16:10:28 +01:00
Richard Oudkerk
9ad51ec81b Issue #18344: Fix potential ref-leaks in _bufferedreader_read_all(). 2013-07-15 16:05:22 +01:00
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
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
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
Jesus Cea
dc469454ec Closes #15488: Closed files keep their buffer alive 2012-10-04 12:37:56 +02:00
Christian Heimes
8f734ebe94 Fixed reference leak in error branch of _bufferedreader_read_all(). The variable data can contain a bytes object but it wasn't cleaned up when PyList_New() failed. CID 715364 2012-09-10 17:46:09 +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
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
5135992164 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.
 2012-06-23 23:55:39 -07:00
Jesus Cea
9436361e4c Closes #10142: Support for SEEK_HOLE/SEEK_DATA 2012-06-22 18:32:07 +02:00
Jesus Cea
990eff0776 Backing out 86dc014cdd74. Not ready yet 2012-04-26 17:05:31 +02:00
Jesus Cea
2b47f0a23f Close #10142: Support for SEEK_HOLE/SEEK_DATA 2012-04-26 16:39:35 +02:00
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
Antoine Pitrou
56a220ae4e Issue #13393: BufferedReader.read1() now asks the full requested size to 
the raw stream instead of limiting itself to the buffer size.
 2011-11-16 00:56:10 +01:00
Martin v. Löwis
767046aab1 Replace {Get,Set,Has}AttrString with *AttrId. 2011-10-14 15:35:36 +02:00
Martin v. Löwis
bd928fef42 Rename _Py_identifier to _Py_IDENTIFIER. 2011-10-14 10:20:37 +02:00
Antoine Pitrou
6b4883dec0 PEP 3151 / issue #12555: reworking the OS and IO exception hierarchy. 2011-10-12 02:54:14 +02:00
Martin v. Löwis
afe55bba33 Add API for static strings, primarily good for identifiers. 
Thanks to Konrad Schöbel and Jasper Schulz for helping with the mass-editing.
 2011-10-09 10:38:36 +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
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
Victor Stinner
bc93a116eb Close #12229: Remove an unused argument of _bufferedreader_peek_unlocked(), 
io.BufferedReader._peek_unlocked(). Patch written by John O'Connor.
 2011-06-01 00:01:24 +02:00
Victor Stinner
b57f108b03 Issue #12175: BufferedReader.read(-1) now calls raw.readall() if available. 2011-05-26 00:19:38 +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