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34114 Commits

Author SHA1 Message Date
Guido van Rossum 8742977b33 truncate() returns the new size and position. 
write() returns the number of bytes/characters written/buffered.
FileIO.close() calls self.flush().
Implement readinto() for buffered readers.
Tests th check all these.
Test proper behavior of __enter__/__exit__.
 2007-04-10 21:06:59 +00:00
Guido van Rossum 34d69e57e3 Skip large file tests on Windowns and OSX. 
Reduce large file size to 2**31 (and a bit).
 2007-04-10 20:08:41 +00:00
Guido van Rossum 53807dabf0 Implement long positioning (Unix only, probably). 
Etc., etc.
 2007-04-10 19:01:47 +00:00
Guido van Rossum cce92b27d6 BufferedIOBase and TextIOBase should derive from IOBase, not from RawIOBase! 2007-04-10 14:41:39 +00:00
Guido van Rossum 141f767d46 More cleanup. Renamed BlockingIO to BlockingIOError. 
Removed unused _PyFileIO class.
Changed inheritance structure.
TODO: do the same kinds of things to TextIO.
 2007-04-10 00:22:16 +00:00
Guido van Rossum ebea9beab3 Bytes should never equal unicode. 
Add tests for str <cmpop> bytes.
 2007-04-09 00:49:13 +00:00
Guido van Rossum 343e97ff7f For Make Benefit Glorious Nation of Backwards Compatibility, 
bytes objects can now be compared to anything that supports the buffer API.
 2007-04-09 00:43:24 +00:00
Guido van Rossum 62cbc8a261 Make sure that a forked child process exits even if it raises an exception. 2007-04-09 00:41:25 +00:00
Guido van Rossum 933520b5ba Fix a place where it's pretty clear that a binary open mode was intended. 
(The new I/O library revealed the problem.)
 2007-04-09 00:00:23 +00:00
Guido van Rossum 4f0db6e4a1 Cleanup. 
Add closed attribute.
Support int argument to open() -- wrapping a file descriptor.
For b/w compat, support readline(n).
Support readlines() and readlines(n).
Flush on __del__.
Added some XXX comments.
 2007-04-08 23:59:06 +00:00
Guido van Rossum b04281592e Make it possible to instantiate a _FileIO() with an integer file descriptor 
instead of a filename.
Add a 'closed' attribute.
 2007-04-08 17:44:42 +00:00
Guido van Rossum b8551ae68f Somehow this contained a bogus reference to "exceptions" which caused 
"import exceptions" to behave bizarrely.
 2007-04-07 03:14:46 +00:00
Guido van Rossum 756aa93763 A class used as an exception should inherit from Exception. 
(Should be backported to 2.6, really.)
 2007-04-07 03:04:01 +00:00
Guido van Rossum 9be5597abf Add some backwards compatibility stuff. 
This now appears to work when io.open is substituted for the real open
in fileinput.py -- at least the latter's unit tests pass.
 2007-04-07 02:59:27 +00:00
Guido van Rossum 76c5d4d72d Checkpoint. 
Some cleanup of test_io.py and io.py.
Added seeking to buffered reader and writer, but no tests yet.
 2007-04-06 19:10:29 +00:00
Guido van Rossum 186685905c Get rid of duplicate definition of BufferedIOBase. 2007-04-06 18:11:47 +00:00
Guido van Rossum 78892e4613 Added a working Text I/O layer, by Mark Russell. 
This is essentially a checkpoint.
 2007-04-06 17:31:18 +00:00
Fred Drake 0e074483e7 make the markup match that of the trunk to avoid insane spread of 
mystery italics
 2007-03-29 23:11:24 +00:00
Guido van Rossum 6b18a5bb32 Fix refcounting bug reported by Amaury Forgeot d'Arc. 2007-03-29 20:49:57 +00:00
Collin Winter 42dae6a89b Make readonly members defined in C throw an AttributeError on modification. This brings them into sync with Python-level attributes. Fixes bug #1687163. 2007-03-28 21:44:53 +00:00
Guido van Rossum d84da1b67a More fixes related to removal of exception slicing. 2007-03-28 21:03:48 +00:00
Guido van Rossum 782ff275b8 Fix errors in bsddb3 tests due to removal of exception slicing. 
(There was also a segfault but it disappeared when the tests
stopped erroring out; I presume the segfault is a pre-existing
problem somewhere in a destructor.)
 2007-03-28 21:02:43 +00:00
Guido van Rossum cef2098cfa Moving xreload to the sandbox for now. 2007-03-28 00:30:15 +00:00
Guido van Rossum e27dc72308 By default, != returns the opposite of ==, unless the latter returns 
NotImplemented.

(Is this worth backporting to 2.6?  It seems so useful...!)
 2007-03-27 22:37:34 +00:00
Guido van Rossum a4335b1e6b Looks like this file wasn't checked in. 2007-03-27 22:34:34 +00:00
Collin Winter e33761dcaa Fix two bugs related to the remove of exception subscripting. 2007-03-27 04:55:27 +00:00
Collin Winter 3e81ec8c7c Address some XXXs from Neal Norwitz. 2007-03-23 22:46:49 +00:00
Brett Cannon ca477b2280 When removing indexing/slicing on exceptions some places were changed 
inappropriately from ``e[0]`` to ``e.message`` instead of ``e.args[0]``.  The
reason it needs to be the last option is the dichotomy of 'message' and 'args':
'message' can be the empty string but args[0] can have a value if more than one
argument was passed.
 2007-03-21 22:26:20 +00:00
Guido van Rossum 3a38362592 Fix refleak in compiler. 
(A symbol table entry was leaked every time a class was compiled.)
 2007-03-21 21:26:58 +00:00
Collin Winter 390d29ca74 Remove isCallable() and sequenceIncludes() from the operator module. 2007-03-21 20:10:51 +00:00
Neal Norwitz 7d71fb8132 Little fixes: 
* make some module variables static to prevent name pollution
 * Add some comments to clarify what's going on and some XXXs to address
 * Add a space after "for" before (
 * exc_value and tb can be NULL in some cases
 * Get working on Windows (I think)
 2007-03-21 04:45:04 +00:00
Collin Winter 670e692134 Patch #1680961: remove sys.exitfunc and replace it with a private C API. Also, reimplement atexit in C so it can take advantage of this private API. 2007-03-21 02:57:17 +00:00
Collin Winter 450ee81b22 Use the local python binary to build the docs, not whatever 'python' is on the PATH (which is probably Python 2.x, and we need 3.x). 2007-03-21 02:14:12 +00:00
Collin Winter 65d09d4ee9 Run 2to3 over Doc/tools/. 2007-03-21 02:11:39 +00:00
Guido van Rossum 89df245607 Make test_socket_ssl.py pass by fixing some code that was 
incorrectly assuming that err.message was the Py3k way of
writing err[0] in 2.x.  The correct spelling is err.args[0].
 2007-03-19 22:26:27 +00:00
Guido van Rossum 7cba8508af Use input() now that it is available. 2007-03-19 22:23:59 +00:00
Georg Brandl e66c8c7c12 "from ... import x" should not be a syntax error... make 
import_stmt accept ELLIPSes and DOTs.
 2007-03-19 18:56:50 +00:00
Guido van Rossum d16e81aabe Fix the compiler package w.r.t. the new metaclass syntax. 
(It is still broken w.r.t. the new nonlocal keyword.)

Remove a series of debug prints I accidentally left in test_ast.py.
 2007-03-19 17:56:01 +00:00
Georg Brandl 801dd73653 NEWS item for PEP 3115. 2007-03-18 20:18:31 +00:00
Georg Brandl d35e970b58 Refactor astgen.py with 2to3. 2007-03-18 19:52:24 +00:00
Georg Brandl dde002899d Make ELLIPSIS a separate token. This makes it a syntax error to write ". . ." for Ellipsis. 2007-03-18 19:01:53 +00:00
Georg Brandl 428f0641ec Remove the deprecated and useless "pend" argument from 
PyFloat_FromString. (fixes bug #1650903)
 2007-03-18 18:35:15 +00:00
Guido van Rossum 9091e3a423 Update the silly version number. 2007-03-18 16:10:35 +00:00
Guido van Rossum 52cc1d838f Implement PEP 3115 -- new metaclass syntax and semantics. 
The compiler package hasn't been updated yet; test_compiler.py fails.
Otherwise all tests seem to be passing now.  There are no occurrences
of __metaclass__ left in the standard library.
Docs have not been updated.
 2007-03-18 15:41:51 +00:00
Guido van Rossum ef17c16b36 Bug 1679498: remove unused instance variables _readable, _writable and 
_seekable.
 2007-03-18 03:42:15 +00:00
Guido van Rossum bb09b21250 Bug 1679498: unset variable 'bs'. 2007-03-18 03:36:28 +00:00
Guido van Rossum c819dea40d Add some XXX comments and fix BufferedReader signature. 2007-03-15 18:59:31 +00:00
Guido van Rossum 44d7bee296 Add Mike Verdone (co-author of io.py and PEP 3116). 
Daniel Stutzbach (already in) is main author of _fileio.c.
 2007-03-15 18:09:35 +00:00
Georg Brandl ed3b838988 Check the keys of the locals dict -- they need not be a list. 2007-03-12 13:15:14 +00:00
Georg Brandl e32b4224d0 Patch #1591665: implement the __dir__() special function lookup in PyObject_Dir. 2007-03-10 22:13:27 +00:00