c644e7c39f
Issue #21396 : Fix TextIOWrapper(..., write_through=True) to not force a flush() on the underlying binary stream.
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Patch by akira.
2014-05-09 00:24:50 +02:00
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).
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Patch by Nikolaus Rath.
2014-04-29 10:14:02 +02:00
a9b15241c6
Close #20404 : blacklist non-text encodings in io.TextIOWrapper
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- 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
712cb734bd
Issue #20037 : Avoid crashes when doing text I/O late at interpreter shutdown.
2013-12-21 15:51:54 +01:00
4d397008cd
Issue #19356 : Avoid using a C variabled named "_self", it's a reserved word in some C compilers.
2013-10-23 19:21:55 +02:00
09fcb72048
Issue #19356 : Avoid using a C variabled named "_self", it's a reserved word in some C compilers.
2013-10-23 19:20:21 +02:00
edd0de58a8
Issue #13461 : Fix a crash in the TextIOWrapper.tell method on 64-bit platforms.
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Patch by Yogesh Chaudhari.
2013-08-20 20:07:50 +03:00
ec67d187ee
Issue #13461 : Fix a crash in the TextIOWrapper.tell method on 64-bit platforms.
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Patch by Yogesh Chaudhari.
2013-08-20 20:04:47 +03:00
932ff83682
Issue #18608 : Avoid keeping a strong reference to the locale module inside the _io module.
2013-08-01 21:04:50 +02:00
796564c27b
Issue #18112 : PEP 442 implementation (safe object finalization).
2013-07-30 19:59:21 +02:00
9a282975ef
Issue #9566 : _io: Use Py_SAFE_DOWNCAST for fix a compiler warning on Windows x64
2013-06-24 23:01:33 +02:00
f567727abc
Merge with 3.3
2013-06-16 13:02:55 -04:00
c7b6c50f29
Describe 'surrogateescape' in the documentation.
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Also, improve some docstring descriptions of the 'errors' parameter.
Closes #14015 .
2013-06-16 12:58:48 -04:00
cce1b8eda8
Issue #17106 : Fix a segmentation fault in io.TextIOWrapper when an underlying
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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
d03ce4ae3d
Issue #17106 : Fix a segmentation fault in io.TextIOWrapper when an underlying
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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
94dc6736bd
Issue #17106 : Fix a segmentation fault in io.TextIOWrapper when an underlying
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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
84d0bf94b0
Additional fix for issue #12268 : The io module file object write methods no
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longer abort early when a write system call is interrupted (EINTR).
2013-02-01 13:10:33 -08:00
99ec7f6f3e
Additional fix for issue #12268 : The io module file object write methods no
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longer abort early when a write system call is interrupted (EINTR).
2013-02-01 13:08:23 -08:00
b9817b01ed
Additional fix for Issue #12268 : The io module file object writelines() methods no longer abort early when one of its write system calls is interrupted (EINTR).
2013-02-01 13:03:39 -08:00
9101e23ff6
Issue #15989 : Fix several occurrences of integer overflow
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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
7898043868
Issue #15989 : Fix several occurrences of integer overflow
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when result of PyLong_AsLong() narrowed to int without checks.
2013-01-15 01:12:17 +02:00
4c05969fc4
merge 3.3 ( #16597 )
2012-12-20 11:55:16 -06:00
68623614f0
call close on the underlying stream even if flush raises ( closes #16597 )
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Patch by Serhiy Storchaka.
2012-12-20 11:53:11 -06:00
743e0cd6b5
Issue #16166 : Add PY_LITTLE_ENDIAN and PY_BIG_ENDIAN macros and unified
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endianess detection and handling.
2012-10-17 23:52:17 +02:00
6d10b4d591
#15796 : merge with 3.2.
2012-09-18 07:21:18 +03:00
16d2b47837
#15796 : Fix \n in readline docstring. Patch by Serhiy Storchaka.
2012-09-18 07:20:18 +03:00
721738fbee
Issue #15604 : Update uses of PyObject_IsTrue() to check for and handle errors correctly.
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Patch by Serhiy Storchaka.
2012-08-15 23:20:39 +02:00
6f430e4963
Issue #15604 : Update uses of PyObject_IsTrue() to check for and handle errors correctly.
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Patch by Serhiy Storchaka.
2012-08-15 23:18:25 +02:00
d1f9352bd4
(Merge 3.2) open() / TextIOWrapper doc: make it explicit than newline='\n'
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doesn't translate newlines on output.
2012-08-04 01:22:07 +02:00
401e17d0f0
open() / TextIOWrapper doc: make it explicit than newline='\n' doesn't
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translate newlines on output.
2012-08-04 01:18:56 +02:00
3c25dfbf13
Make TextIOWrapper's documentation clearer by copying the newline argument's description from open().
2012-08-04 00:56:19 +02:00
0c1c0d42dc
Make TextIOWrapper's documentation clearer by copying the newline argument's description from open().
2012-08-04 00:55:38 +02:00
990a5feba7
Fixes issue #12268 : File readline, readlines and read() or readall() methods
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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
5135992164
Fixes issue #12268 : File readline, readlines and read() or readall() methods
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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
f86a5e8a93
Close #11022 : TextIOWrapper doesn't call locale.setlocale() anymore
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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
0f9eec19ee
Don't Py_DECREF NULL variable in io.IncrementalNewlineDecoder.
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Found with Clang's Static Analyzer.
2012-04-07 07:09:57 +02:00
efb00c0cc1
Issue #14153 Create _Py_device_encoding() to prevent _io from having to import
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the os module.
2012-02-29 18:31:31 -05:00
408026c7e8
Merge 3.2
2012-02-26 04:07:37 +01:00
fab976624d
Fix typo in “seperat{or,ion}”
2012-02-26 02:14:08 +01:00
f8facacf30
Fix compiler warnings
2011-11-22 02:30:47 +01:00
9e30aa52fd
Fix misuse of PyUnicode_GET_SIZE() => PyUnicode_GET_LENGTH()
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And PyUnicode_GetSize() => PyUnicode_GetLength()
2011-11-21 02:49:52 +01:00
e532456965
Issue #13393 : In TextIOWrapper.read(n), try to read `n` characters as
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once rather than limit ourselves to the default chunk size.
2011-11-19 00:39:01 +01:00
5c398e8395
Restore performance of special casings for utf-16 and utf-32 in TextIOWrapper
2011-11-13 04:11:37 +01:00
c28e2e53ba
In text I/O, optimize scanning for new lines with 1-byte unicode chars
2011-11-13 03:53:42 +01:00
c1b0bfdb04
Fix memory leak in io.StringIO
2011-11-12 22:34:28 +01:00
767046aab1
Replace {Get,Set,Has}AttrString with *AttrId.
2011-10-14 15:35:36 +02:00
bd928fef42
Rename _Py_identifier to _Py_IDENTIFIER.
2011-10-14 10:20:37 +02:00
afe55bba33
Add API for static strings, primarily good for identifiers.
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Thanks to Konrad Schöbel and Jasper Schulz for helping with the mass-editing.
2011-10-09 10:38:36 +02:00
c47adb04b3
Change PyUnicode_KIND to 1,2,4. Drop _KIND_SIZE and _CHARACTER_SIZE.
2011-10-07 20:55:35 +02:00
f7b8cb605d
_io.textio: fix character type, use Py_UCS4 instead of Py_UNICODE
2011-09-29 03:28:17 +02:00
d63a3b8beb
Implement PEP 393.
2011-09-28 07:41:54 +02:00
d42c1d09e9
Issue #12591 : Allow io.TextIOWrapper to work with raw IO objects (without
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a read1() method), and add a *write_through* parameter to
mandate unbuffered writes.
2011-07-23 21:50:21 +02:00
e96ec68101
Issue #12591 : Allow io.TextIOWrapper to work with raw IO objects (without
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a read1() method), and add an undocumented *write_through* parameter to
mandate unbuffered writes.
2011-07-23 21:46:35 +02:00
90ce72dd06
Raise ValueError when attempting to set the _CHUNK_SIZE attribute of a TextIOWrapper to a huge value, not TypeError.
2011-07-13 21:08:56 +02:00
cb4ae815b5
Raise ValueError when attempting to set the _CHUNK_SIZE attribute of a TextIOWrapper to a huge value, not TypeError.
2011-07-13 21:07:49 +02:00
fd8211372d
Fast path for IncrementalNewlineDecoder.decode() in io.TextIOWrapper.read(-1)
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Copy/paste code from textiowrapper_read_chunk().
2011-05-25 22:01:33 +02:00
211b81dd09
Issue #11114 : Fix catastrophic performance of tell() on text files (up
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to 1000x faster in some cases). It is still one to two order of magnitudes
slower than binary tell().
2011-02-25 20:27:33 +00:00
a4815caa7c
Issue #10872 : The repr() of TextIOWrapper objects now includes the mode
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if available.
(at Georg's request)
2011-01-09 20:38:15 +00:00
243757eb79
Issue #10180 : Pickling file objects is now explicitly forbidden, since
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unpickling them produced nonsensical results.
2010-11-05 21:15:39 +00:00
e033e06db0
Issue #10093 : ResourceWarnings are now issued when files and sockets are
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deallocated without explicit closing. These warnings are silenced by
default, except in pydebug mode.
2010-10-29 10:38:18 +00:00
0d739d7047
Issue #9293 : I/O streams now raise `io.UnsupportedOperation` when an
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unsupported operation is attempted (for example, writing to a file open
only for reading).
2010-09-05 23:01:12 +00:00
f6c578328c
Issue #6697 : Check that _PyUnicode_AsString() result is not NULL in textio.c
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The bug may occurs if locale.getpreferredencoding() returns an encoding with a
surrogate (very unlikely!).
2010-05-19 01:17:01 +00:00
6be8876623
Merged revisions 80720 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/trunk
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r80720 | antoine.pitrou | 2010-05-03 18:25:33 +0200 (lun., 03 mai 2010) | 5 lines
Issue #7865 : The close() method of :mod:`io` objects should not swallow
exceptions raised by the implicit flush(). Also ensure that calling
close() several times is supported. Patch by Pascal Chambon.
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2010-05-03 16:48:20 +00:00
905a2ffe3e
Merged revisions 77890 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/trunk
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r77890 | antoine.pitrou | 2010-01-31 23:26:04 +0100 (dim., 31 janv. 2010) | 7 lines
- Issue #6939 : Fix file I/O objects in the `io` module to keep the original
file position when calling `truncate()`. It would previously change the
file position to the given argument, which goes against the tradition of
ftruncate() and other truncation APIs. Patch by Pascal Chambon.
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2010-01-31 22:47:27 +00:00
bf5ff76597
Merged revisions 76805 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/trunk
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r76805 | benjamin.peterson | 2009-12-13 13:19:07 -0600 (Sun, 13 Dec 2009) | 7 lines
accept None as the same as having passed no argument in file types #7349
This is for consistency with imitation file objects like StringIO and BytesIO.
This commit also adds a few tests, where they were lacking for concerned
methods.
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2009-12-13 19:25:34 +00:00
ca767bd2db
Merged revisions 75007 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/trunk
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r75007 | antoine.pitrou | 2009-09-21 23:17:48 +0200 (lun., 21 sept. 2009) | 7 lines
Issue #6236 , #6348 : Fix various failures in the io module under AIX
and other platforms, when using a non-gcc compiler. Patch by egreen.
In addition, I made explicit the signedness of all bitfields in the
IO library.
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2009-09-21 21:37:02 +00:00
ccd686a473
Merged revisions 74581 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/trunk
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r74581 | amaury.forgeotdarc | 2009-08-29 20:14:40 +0200 (sam., 29 août 2009) | 3 lines
#6750 : TextIOWrapped could duplicate output when several threads write to it.
this affect text files opened with io.open(), and the print() function of py3k
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2009-08-29 23:00:38 +00:00
680bf1afe8
move to a naming scheme with all lowercase and underscores
2009-06-12 02:07:12 +00:00
2cfca7977e
stop throwing out all errors when PyObject_GetAttr fails
2009-06-06 20:46:48 +00:00
0926ad1f05
give the C implementation of TextIOWrapper the errors property #6217
2009-06-06 18:02:12 +00:00
716c444edc
Issue #5761 : Add the name of the underlying file to the repr() of various IO objects.
2009-05-23 19:04:03 +00:00
81971eafbe
correctly handle invalid operations on streams (like writing on a non-writable one)
2009-05-14 22:01:31 +00:00
e450185b4a
Issue #5006 : Better handling of unicode byte-order marks (BOM) in the io library.
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This means, for example, that opening an UTF-16 text file in
append mode doesn't add a BOM at the end of the file if the file isn't
empty.
2009-05-14 18:55:55 +00:00
d2e0c7955f
implement a detach() method for BufferedIOBase and TextIOBase #5883
2009-05-01 20:40:59 +00:00
1fea321502
use NULL for the ends of tables
2009-04-19 03:15:20 +00:00
8d8d630003
Issue 5682: Move _io module into its own subdirectory.
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Reviewed by: Antoine Pitrou
2009-04-04 19:58:40 +00:00
Antoine Pitrou
Nick Coghlan
Serhiy Storchaka
Victor Stinner
Andrew Kuchling
Gregory P. Smith
Benjamin Peterson
Christian Heimes
Ezio Melotti
Ross Lagerwall
Brett Cannon
Éric Araujo
Victor Stinner
Martin v. Löwis
Amaury Forgeot d'Arc
Alexandre Vassalotti