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* Trent Mick <trentm@activestate.com>:Fred Drake2000-06-281-10/+95
| | | | | | | | | | | | | | | | | | | | | | | | | The cause: Relatively recent (last month) patches to getargs.c added overflow checking to the PyArg_Parse*() integral formatters thereby restricting 'b' to unsigned char value and 'h','i', and 'l' to signed integral values (i.e. if the incoming value is outside of the specified bounds you get an OverflowError, previous it silently overflowed). The problem: This broke the array module (as Fredrik pointed out) because *its* formatters relied on the loose allowance of signed and unsigned ranges being able to pass through PyArg_Parse*()'s formatters. The fix: This patch fixes the array module to work with the more strict bounds checking now in PyArg_Parse*(). How: If the type signature of a formatter in the arraymodule exactly matches one in PyArg_Parse*(), then use that directly. If there is no equivalent type signature in PyArg_Parse*() (e.g. there is no unsigned int formatter in PyArg_Parse*()), then use the next one up and do some extra bounds checking in the array module. This partially closes SourceForge patch #100506.
* Marc-Andre Lemburg <mal@lemburg.com>:Marc-André Lemburg2000-06-281-0/+1
| | | | Added new ucnhash module by Bill Tutt.
* Marc-Andre Lemburg <mal@lemburg.com>:Marc-André Lemburg2000-06-281-0/+1
| | | | Added new ucnhash module.
* Thomas Wouters <thomas@xs4all.net>:Fred Drake2000-06-281-0/+64
| | | | | | | | | | | | | This patch adds the openpty() and forkpty() library calls to posixmodule.c, when they are available on the target system. (glibc-2.1-based Linux systems, FreeBSD and BSDI at least, probably the other BSD-based systems as well.) Lib/pty.py is also rewritten to use openpty when available, but falls back to the old SGI method or the "manual" BSD open-a-pty code. Openpty() is necessary to use the Unix98 ptys under Linux 2.2, or when using non-standard tty names under (at least) BSDI, which is why I needed it, myself ;-) forkpty() is included for symmetry.
* Marc-Andre Lemburg <mal@lemburg.com>:Marc-André Lemburg2000-06-281-0/+12212
| | | | | | New ucnhash module by Bill Tutt. This module contains the hash table needed to map Unicode character names to Unicode ordinals and is loaded on-the-fly by the standard unicode-escape codec.
* Fixes for compiling on Tru64.Andrew M. Kuchling2000-06-271-8/+13
| | | | | Define a STRICT_SYSV_CURSES macro on SGI, Sun, and Tru64, to mark systems that don't support some features.
* Fix two typos (, instead of ;)Andrew M. Kuchling2000-06-271-3/+2
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* Added support for mouse functions: mousemask(), mouseinterval(),Andrew M. Kuchling2000-06-271-0/+130
| | | | | getmouse(), ungetmouse(), and window.enclose(). wmouse_trafo() seems of marginal importance at the moment.
* Added support for passing Unicode strings to Expat handlers by default.Andrew M. Kuchling2000-06-271-485/+663
| | | | This version still includes #ifdef hackery to compile with 1.5.2.
* Release the global interpreter lock around the most importantAndrew M. Kuchling2000-06-231-12/+45
| | | | functions that might block or pause
* Added .timeout() method and .typeahead() functionAndrew M. Kuchling2000-06-211-0/+19
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* Fixed docstring typo, reported by Skip Montanaro <skip@mojam.com>.Fred Drake2000-06-191-1/+1
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* Patch from Michael Hudson to fix flatten recursive data structures:Andrew M. Kuchling2000-06-191-5/+8
| | | | | | | | | [mwh21@atrus build]$ ./python >>> import Tkinter >>> l = [] >>> l.append(l) >>> Tkinter._flatten(l) Segmentation fault (core dumped)
* Patch from Lorenzo M. Catucci:Andrew M. Kuchling2000-06-181-0/+5
| | | | | | I discovered the [MREMAP_MAYMOVE] symbol is only defined when _GNU_SOURCE is defined; therefore, here is the change: if we are compiling for linux, define _GNU_SOURCE before including mman.h, and all is done.
* Patch from /F:Andrew M. Kuchling2000-06-181-0/+100
| | | | | | | | | | this patch adds a fast _flatten function to the _tkinter module, and imports it from Tkinter.py (if available). this speeds up canvas operations like create_line and create_polygon. for example, a create_line with 5000 vertices runs about 50 times faster with this patch in place.
* Support resizing the mapping depending on whether HAVE_MREMAP is definedAndrew M. Kuchling2000-06-181-4/+6
| | | | Remove two unused variables
* Patch from Trent Mick:Andrew M. Kuchling2000-06-181-34/+105
| | | | | | | The seek() method is broken for any 'whence' value (seek from start, current, orend) other than the default. I have a patch that fixes that as well as gets mmap'd files working on Linux64 and Win64.
* Removed MS_INVALIDATE flagsAndrew M. Kuchling2000-06-181-2/+2
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* Fix the size() method to return the size of the file on Unix, not theAndrew M. Kuchling2000-06-171-3/+12
| | | | | size of the mapped area. This seems to be what the Windows version does. This change requires keeping around the fd of the mapped file.
* Renamed the C extension for ncurses support from 'curses' to '_curses'.Andrew M. Kuchling2000-06-102-8/+8
| | | | (The SourceForge admins have been asked to rename the ,v file.)
* Marc-Andre Lemburg <mal@lemburg.com>:Marc-André Lemburg2000-06-071-1/+1
| | | | The locale module is turned on per default.
* Patch from Trent Mick:Andrew M. Kuchling2000-06-061-1/+1
| | | | | Fix a small bug in posixmodule.c where a char* is being dereferenced where it should not be.
* Use PyArg_ParseTuple and specify the method names, following a suggestionAndrew M. Kuchling2000-06-031-5/+5
| | | | from Greg Stein
* Add missing PyArg_NoArgs() calls to methods that didn't take argumentsAndrew M. Kuchling2000-06-031-8/+16
| | | | (Pointed out by Moshe Zadka)
* Fredrik Lundh: here's the 96.6% version of SREJeremy Hylton2000-06-013-194/+500
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* Fix bug reported by atkins@gweep.net; re.compile(r"[\100-\410]")Andrew M. Kuchling2000-06-011-1/+1
| | | | | dumps core. Solution: fix check_escape() to match its comment and use only the low 8 bits of the octal number.
* Michael Hudson <mwh21@cam.ac.uk>:Fred Drake2000-06-013-7/+14
| | | | | Removed PyErr_BadArgument() calls and replaced them with more useful error messages.
* Patch from M.-A. Lemburg:Jeremy Hylton2000-05-261-25/+23
| | | | | | | | | | | | | | | | | | | | | | | | | Python on UNIX now trusts PYTHONHOME unconditionally Modules/getpath.c: Landmark changed to os.py. Setting PYTHONHOME now unconditionally sets sys.prefix (and sys.exec_prefix). No further checks are done whether the standard lib can be found in that location or not. This is in sync with the PC subdir getpath implementations. PC/getpathp.c: Landmark changed to os.py. PC/os2vacpp/getpathp.c: Landmark changed to os.py. Note: BAW's checkin on exceptions.c eliminates earlier concerns about a bogus PYTHONHOME value leading to a core dump. Instead it causes a useless sys.path and prevents imports.
* _exceptions.c is moved to ../Python/exceptions.cBarry Warsaw2000-05-261-994/+0
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* The _exceptions module is moved to the Python subdirectory.Barry Warsaw2000-05-261-1/+0
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* Built-in class-based standard exceptions. Written by Fredrik Lundh.Barry Warsaw2000-05-251-0/+994
| | | | Modified, proofread, and integrated for Python 1.6 by Barry Warsaw.
* Added the _exceptions module, implementing the built-in class-basedBarry Warsaw2000-05-251-0/+1
| | | | standard exceptions.
* Changes by AMK: Use HAVE_NCURSES_H to include correct header fileAndrew M. Kuchling2000-05-231-133/+124
| | | | | | | | | Lots of typo fixes (a bit too much cut-and-paste in this module) Aliases removed: attr_on, attr_off, attr_set Lowercased the names COLOR_PAIR and PAIR_NUMBER #ifdef's for compiling on Solaris added (need to understand SYSV curses versions better and generalize this) Bumped version number bumped to 1.6
* Oliver Andrich's ncurses-specific curses module, version 1.5b1Andrew M. Kuchling2000-05-231-948/+1607
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* Donn Cave <donn@oz.net>:Fred Drake2000-05-161-0/+2
| | | | BeOS (up to 5.0) lacks <netinet/tcp.h>.
* The addition of rint() (by Peter Schneider-Kamp; I forgot to mentionGuido van Rossum2000-05-111-0/+4
| | | | | | that before) in the previous patch has one problem; rint() is not in the C math library on all platforms (e.g. not for VC++). Make it conditional on HAVE_RINT.
* Added math.rint() -- round according to current IEEE754 modeGuido van Rossum2000-05-111-0/+3
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* M.-A. Lemburg <mal@lemburg.com>:Fred Drake2000-05-091-1/+4
| | | | | Fixed a bug due to a /* inside /*...*/. GCC doesn't like this and bombs.
* New version from Jim Fulton to fix a problem that Eric Raymond ranGuido van Rossum2000-05-091-6/+20
| | | | | | | | | | | | | | | | | | | | | | into. Jim writes: The core dump was due to a C decrement operation in a macro invocation in load_pop. (BAD) I fixed this by moving the decrement outside the macro call. I added a comment to load_pop and load_mark to document the fact that cPickle separates the unpickling stack into two separate stacks, one for objects and one for marks. I also moved some increments out of some macro calls (PyTuple_SET_ITEM and PyList_SET_ITEM). This wasn't necessary, but made me feel better. :) I tested these changes in *my* cPickle, which doesn't have the new Unicode stuff.
* Trent Mick:Guido van Rossum2000-05-081-4/+4
| | | | | | | | | | | | | Fix overflow bug in ldexp(x, exp). The 'exp' argument maps to a C int for the math library call [double ldexp(double, int)], however the 'd' PyArg_ParseTuple formatter was used to yield a double, which was subsequently cast to an int. This could overflow. [GvR: mysteriously, on Solaris 2.7, ldexp(1, 2147483647) returns Inf while ldexp(1, 2147483646) raises OverflowError; this seems a bug in the math library (it also takes a real long time to compute the Inf outcome). Does this point to a bug in the CHECK() macro? It should have discovered that the result was outside the HUGE_VAL range.]
* When the UTF-8 conversion to Unicode fails, return an 8-bit stringGuido van Rossum2000-05-041-1/+5
| | | | | | | | | | instead. This seems more robust than returning an Unicode string with some unconverted charcters in it. This still doesn't support getting truly binary data out of Tcl, since we look for the trailing null byte; but the old (pre-Unicode) code did this too, so apparently there's no need. (Plus, I really don't feel like finding out how Tcl deals with this in each version.)
* Two changes to improve (I hope) Unicode support.Guido van Rossum2000-05-041-2/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1. In Tcl 8.2 and later, use Tcl_NewUnicodeObj() when passing a Python Unicode object rather than going through UTF-8. (This function doesn't exist in Tcl 8.1, so there the original UTF-8 code is still used; in Tcl 8.0 there is no support for Unicode.) This assumes that Tcl_UniChar is the same thing as Py_UNICODE; a run-time error is issued if this is not the case. 2. In Tcl 8.1 and later (i.e., whenever Tcl supports Unicode), when a string returned from Tcl contains bytes with the top bit set, we assume it is encoded in UTF-8, and decode it into a Unicode string object. Notes: - Passing Unicode strings to Tcl 8.0 does not do the right thing; this isn't worth fixing. - When passing an 8-bit string to Tcl 8.1 or later that has bytes with the top bit set, Tcl tries to interpret it as UTF-8; it seems to fall back on Latin-1 for non-UTF-8 bytes. I'm not sure what to do about this besides telling the user to disambiguate such strings by converting them to Unicode (forcing the user to be explicit about the encoding). - Obviously it won't be possible to get binary data out of Tk this way. Do we need that ability? How to do it?
* Vladimir Marangozov's long-awaited malloc restructuring.Guido van Rossum2000-05-0337-124/+138
| | | | | | | | | | For more comments, read the patches@python.org archives. For documentation read the comments in mymalloc.h and objimpl.h. (This is not exactly what Vladimir posted to the patches list; I've made a few changes, and Vladimir sent me a fix in private email for a problem that only occurs in debug mode. I'm also holding back on his change to main.c, which seems unnecessary to me.)
* Remove all references to stdwin.Guido van Rossum2000-05-031-21/+1
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* >>Boing!<<Guido van Rossum2000-05-031-2664/+0
| | | | Finally, this long-obsolete module bites the dust.
* Vladimir Marangozov:Guido van Rossum2000-05-031-5/+5
| | | | | Change Py_Malloc/Realloc/Free calls to PyMem_Malloc/Realloc/Free + PyErr_Nomemory on error check. Py_Malloc c.s. are obsolete.
* Mark Hammond to the rescue:Guido van Rossum2000-05-031-3/+4
| | | | | | | | | | | | Checkin 2.131 of posixmodule.c changed os.stat on Windows, so that "/bin/" type notation (trailing backslash) would work on Windows to be consistent with Unix. However, the patch broke the simple case of: os.stat("\\") This did work in 1.5.2, and obviously should! This patch addresses this, and restores the correct behaviour.
* Disable the ZEROTRAP code -- this turns a 0 byte into a 2 byte and IGuido van Rossum2000-05-021-1/+1
| | | | | don't think that's what we want. There was some brief discussion of this somewhere but I don't recall where.
* usage_mid: Remove the description of the -X flag; it's gone now.Barry Warsaw2000-05-021-5/+0
| | | | Py_Main(): Remove the 'X' case.
* Ignore a bunch of generated files.Barry Warsaw2000-05-021-0/+8
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