Commit Graph

1684 Commits

Author SHA1 Message Date
Andrew M. Kuchling c72c3bed77 Fix bugs in readinst():
* There was no error reported if the .read() method returns a non-string
* If read() returned too much data, the buffer would be overflowed causing a
  core dump
* Used strncpy, not memcpy, which seems incorrect if there are embedded \0s.
* The args and bytes objects were leaked
2000-07-12 01:27:18 +00:00
Andrew M. Kuchling a4e75d74f8 Patch #100854 from jhylton: eliminate compiler warnings in pyexpat:
The first two warnings seem harmless enough,
	but the last one looks like a potential bug: an
	uninitialized int is returned on error. (I also
	ended up reformatting some of the code,
	because it was hard to read.)
2000-07-12 00:53:41 +00:00
Vladimir Marangozov 9e3d73af93 Fix mixed mallocs: re->re_patbuf.buffer is allocated with std malloc(). 2000-07-12 00:49:17 +00:00
Peter Schneider-Kamp 618e25dfdf Errare humanum est.
Changed parameter in getsockaddrlen from unsigned to socklen_t.
2000-07-11 23:00:12 +00:00
Jack Jansen e4b4863296 One more include of limits.h (possibly to be moved elsewhere when there is
consensus where it should go).
2000-07-11 21:35:02 +00:00
Jeremy Hylton 672fac0d65 satisfy the -Wall: remove two unused local variables and unused ins function 2000-07-11 20:30:05 +00:00
Peter Schneider-Kamp 88e1932930 fixed a warning in getsockaddrlen 2000-07-11 17:40:30 +00:00
Fred Drake b35de5b78a Neil Schemenauer <nascheme@enme.ucalgary.ca>:
Change a cast, intialize a local, and make some sprintf() format strings
type-appropriate (add the "l" to "%d").

Closes SourceForge patch #100737.
2000-07-11 14:37:41 +00:00
Tim Peters dc0c031ad8 Now that prototypes are in scope, the compiler gives legit wngs
about int size mismatches at two calls to s_rand.  Stuffed in
casts to make the code do what it did before but w/o warnings --
although unclear that's correct!
2000-07-10 22:41:30 +00:00
Peter Schneider-Kamp 3e3175b5e7 ANSI-fication (fixed on parameter list I messed up in the patch) 2000-07-10 17:25:37 +00:00
Peter Schneider-Kamp 8bc8f0d036 ANSI-fication 2000-07-10 17:15:07 +00:00
Peter Schneider-Kamp 3646366f4c ANSI-fication, added #ifdef construction in mpz_coerce 2000-07-10 17:14:00 +00:00
Peter Schneider-Kamp cb27c35aa6 ANSI-fication, not really tested, but should (hopefully) compile 2000-07-10 17:06:38 +00:00
Peter Schneider-Kamp 6a85027a97 ANSI-fication of the SGI modules (note that svmodule.c and sgimodule.c
have already been checked in)

UNTESTED!
2000-07-10 17:04:33 +00:00
Fredrik Lundh 10723347c6 - stupid typo. 2000-07-10 16:38:09 +00:00
Fredrik Lundh 44328e60df -- get rid of a compiler warning on unix. (as reported
for #100836, but implemented in a different way)
2000-07-10 15:59:30 +00:00
Peter Schneider-Kamp 39e0e5a180 ANSI-fication 2000-07-10 13:12:27 +00:00
Peter Schneider-Kamp 7d0c71ac8c ANSI-fication 2000-07-10 13:05:29 +00:00
Peter Schneider-Kamp 286da3b46a ANSI-fying
added excplicit node * parameter to termvalid argument in
validate_two_chain_ops of parsermodule.c (as proposed by fred)
2000-07-10 12:43:58 +00:00
Peter Schneider-Kamp 41c36ffe83 ANSI-fication 2000-07-10 12:29:26 +00:00
Peter Schneider-Kamp 416d413527 ANSI-fication 2000-07-10 12:15:54 +00:00
Peter Schneider-Kamp e89b15691e ANSI-fication 2000-07-10 12:04:18 +00:00
Peter Schneider-Kamp c4bc0e0895 ANSI-fication 2000-07-10 11:56:03 +00:00
Peter Schneider-Kamp 0659b4af46 ANSI-fication 2000-07-10 10:49:30 +00:00
Peter Schneider-Kamp 3707efef9b ANSI-fication 2000-07-10 10:03:58 +00:00
Peter Schneider-Kamp a788a7f0fb ANSI-fication 2000-07-10 09:57:19 +00:00
Peter Schneider-Kamp fe74263cec ANSI-fication 2000-07-10 09:55:32 +00:00
Peter Schneider-Kamp 8235f1c834 ANSI-fication 2000-07-10 09:43:24 +00:00
Peter Schneider-Kamp f1ca898d85 ANSI-fication 2000-07-10 09:31:34 +00:00
Peter Schneider-Kamp faaad372ec ANSI-fication (and test if committing files works now) 2000-07-10 09:26:41 +00:00
Vladimir Marangozov b16714b4d0 Initialize the return value in collect_generations() since it is updated
conditionally in the code.
2000-07-10 05:37:39 +00:00
Fred Drake 859bad00cb Guido said include these in the Great ANSI-fication, so here they are! 2000-07-10 04:20:57 +00:00
Fredrik Lundh 9ac81f69b2 - changed the nt.popen2 return values back to
(write, read, ...), based on feedback from GvR.

- added tuple-swapping code to popen2.py

- fixed some runaway indentation in posixmodule.c
2000-07-09 23:35:24 +00:00
Fredrik Lundh 620f37723f - changed 1.5 to 2.0 in the help text
(the PYTHONHOMEHELP define)

- ANSI-fication
  (patch #100794 by Peter Schneider-Kamp)
2000-07-09 20:42:34 +00:00
Fredrik Lundh faa209d6bd - ANSI-fication
(patch #100805 by Peter Schneider-Kamp)
2000-07-09 20:35:15 +00:00
Fredrik Lundh bb7eeff44a - added popen.popen2/popen3/popen4 support for
windows.

- added optional mode argument to popen2/popen3
  for unix; if the second argument is an integer,
  it's assumed to be the buffer size.

- changed nt.popen2/popen3/popen4 return values
  to match the popen2 module (stdout first, not
  stdin).
2000-07-09 17:59:32 +00:00
Fredrik Lundh 766ccdcf18 - added optional bufsize argument to new popen methods.
for the moment, this argument must be left out or set
  to -1 (only the default bufsize is supported, that is)
2000-07-09 17:41:01 +00:00
Fredrik Lundh f5accf38ea - ANSI-fication
(patch #100784 by Peter Schneider-Kamp)
2000-07-09 15:14:52 +00:00
Fredrik Lundh 3c5d43d342 - ANSI-ification
(patch #100770 by Peter Schneider-Kamp)
2000-07-09 15:09:56 +00:00
Fredrik Lundh ffb9c770f8 - improved os.popen support for windows, based on win32pipe
by Bill Tutt.

  note: to run this on Windows 95/98, you need to have the
  w9xpopen.exe helper in the same directory as the python DLL.
2000-07-09 14:49:51 +00:00
Fred Drake 3cd2ee4037 Remove use of HAVE_OLD_CPP to support non-ANSI preprocessors. 2000-07-09 14:36:13 +00:00
Andrew M. Kuchling ad9b1f8533 Patch from Peter Schneider-Kamp: convert curses module to ANSI prototypes,
and substitute the conventional "args" instead of "arg".
2000-07-09 14:35:00 +00:00
Fredrik Lundh 5cccf50931 - added (long) casts to a couple of Py_BuildValue calls,
just for the sake of it.

  note that this only covers the unlikely case that size_t
  is smaller than a long; it's probably more likely that
  there are platforms out there where size_t is *larger*
  than a long, and mmapmodule cannot really deal with that
  today.
2000-07-09 13:16:13 +00:00
Fredrik Lundh e25cfd8662 - fixed pointer size test in spawn functions. also added
cast to make sure Py_BuildValue gets the right thing.

  this change eliminates bogus return codes from successful
  spawn calls (e.g. 2167387144924954624 instead of 0).
2000-07-09 13:10:40 +00:00
Tim Peters dbd9ba6a6c Nuke all remaining occurrences of Py_PROTO and Py_FPROTO. 2000-07-09 03:09:57 +00:00
Fredrik Lundh ff7df9d7b8 this one's a bit risky, but I've spent some considerable time
staring at the diffs before checking this one in.  let me know
asap if it breaks things on your platform.

-- ANSI-fying
   (patch #100763 by Peter Schneider-Kamp, minus the
    indentation changes and minus the changes the broke
    the windows build)
2000-07-08 22:48:53 +00:00
Fredrik Lundh 54cf3dc88c -- ANSI-fying, names
(patch #100762 by Peter Schneider-Kamp, minus the
    indentation changes)

-- added INT_PTR workaround to make it build under VC 5.0
2000-07-08 22:05:01 +00:00
Fredrik Lundh 89610a4d50 - _getdefaultlocale shouldn't accept arguments
- some more spacification...
2000-07-08 20:07:24 +00:00
Fredrik Lundh 8f017a01f8 - added _getdefaultlocale implementation for WIN32
- ansified, reindentified, spacified, nullified
2000-07-08 19:57:37 +00:00
Fred Drake 51b6bc55e3 ANSI-fication of the sources, convert to 4-space indents.
Use PyArg_ParseTuple() to get better error messages.
Add docstrings all around.
2000-07-08 16:56:26 +00:00
Fred Drake 2c4a3dceaf ANSI-fied sources, converted to four-space indentation.
Converted to PyArg_ParseTuple() with method names to get better error
messages.
2000-07-08 06:41:03 +00:00
Fred Drake edabdc1e9e ANSI-fied sources, converted to four-space indentation. 2000-07-08 06:16:37 +00:00
Fred Drake da940d8f8d Add method names to PyArg_ParseTuple() calls for better error messages.
Convert to four-space indents.
2000-07-08 06:05:58 +00:00
Fred Drake e3a41c653a ANSI-fy the sources.
Convert to using PyArg_ParseTuple() as appropriate to allow method names
in error messages.
Re-indent to four-space indentation.
2000-07-08 05:00:07 +00:00
Fred Drake 0c89d4ec9a Pretensions of the 20th century... remove old-style preprocessor
hackery (/**/), leaving only new-style preprocessor hackery (##).
2000-07-08 04:53:48 +00:00
Fred Drake 5639ba4896 ANSI-fy the sources. 2000-07-08 04:12:08 +00:00
Fred Drake 509d79adaf Removed Py_PROTO, ANSI-fied sources. 2000-07-08 04:04:38 +00:00
Fred Drake e55d5446ea Thomas Wouters <thomas@xs4all.net>:
Allow -f* parameters to be passed to the compiler from Setup files.
2000-07-07 16:21:31 +00:00
Marc-André Lemburg 71f36983b9 Removed a prototype which is not used in socketmodule.c
Patch by T. Wouters.
2000-07-07 14:13:29 +00:00
Fred Drake 49b0c3bafe Fix bug #392, reported by Jonathan Giddy <jon@dstc.edu.au>:
In posixmodule.c:posix_fork, the function PyOS_AfterFork is called for
both the parent and the child, despite the docs stating that it should
be called in the new (child) process.

This causes problems in the parent since the forking thread becomes the
main thread according to the signal module.

Calling PyOS_AfterFork() only in the child fixes this.  Changed for both
fork() and forkpty().
2000-07-06 19:42:19 +00:00
Fred Drake 589c35bcc7 Python 2.0 is not supposed to use string exceptions in the standard library
& extensions, so create exceptions in extension modules using the
PyErr_NewException() API.
2000-07-06 19:38:49 +00:00
Skip Montanaro 28067821e2 added read_history_file and write_history_file
XXX should perhaps support history truncation as well
2000-07-06 18:55:12 +00:00
Andrew M. Kuchling 1a10400692 Removed unused variables.
Added two functions that were left out of the method definition table.
2000-07-06 18:14:03 +00:00
Skip Montanaro fd022672a0 don't prepend "$(srcdir)/" to paths beginning with "$" since they are likely
to be absolute.
2000-07-06 17:58:06 +00:00
Tim Peters 54925f98d3 Add more "volatile" decls to stop gcc -Wall warnings.
Somebody w/ gcc please check that the wngs are gone!
There are cheaper (at runtime) ways to prevent the wngs, but
they're obscure and delicate.  I'm going for the easy Big
Hammer here under the theory that PCRE will be replaced by
SRE anyway.
2000-07-05 22:56:52 +00:00
Fredrik Lundh 2855290b84 maintenance release:
- reorganized some code to get rid of -Wall and -W4
  warnings

- fixed default argument handling for sub/subn/split
  methods (reported by Peter Schneider-Kamp).
2000-07-05 21:14:16 +00:00
Andrew M. Kuchling da13f89fee Remove definition of _GNU_SOURCE, since Python.h now does it for us 2000-07-05 12:22:14 +00:00
Marc-André Lemburg 5f0e29eb45 Modified the encode interfaces of all builtin codecs to accept
any object which can be converted to Unicode by means of
PyUnicode_FromObject().
2000-07-05 11:24:13 +00:00
Fred Drake 7bd9f41c65 pyexpat.errors is a *strange* module!
It gets initialized when pyexpat is imported, and is only accessible as an
attribute of pyexpat; it cannot be imported itself.  This allows it to at
least be importable after pyexpat itself has been imported by adding it
to sys.modules, so it is not quite as strange.

This arrangement needs to be better thought out.
2000-07-04 23:51:31 +00:00
Fred Drake 7797d3692b Remove warning about local variable possibly being using uninitialized;
noted by Marc-Andre Lemburg <mal@lemburg.com>.
2000-07-04 18:48:46 +00:00
Andrew M. Kuchling 637f6642f2 Fixes for compilation problems on Tru64 reported by Mark Favas 2000-07-04 14:53:43 +00:00
Marc-André Lemburg 8bcfb8a5e0 Fixed symbol search for defining NSIG. It now also checks _NSIG
which some C libs define (e.g. glibc).

Added a fallback default value for NSIG which hopefully provides
enough room for signal slots.
2000-07-04 14:17:33 +00:00
Tim Peters 489d54ef66 Typo repair in docstring -- my fault. 2000-07-03 22:41:34 +00:00
Jack Jansen ee398fa058 Mac only: two epoch problem workarounds are no longer needed for GUSI
>= 2.0.5. One still is:-(
2000-07-03 21:37:27 +00:00
Fredrik Lundh 72b82ba16d - fixed grouping error bug
- changed "group" operator to "groupref"
2000-07-03 21:31:48 +00:00
Fredrik Lundh 6f01398236 - added lookbehind support (?<=pattern), (?<!pattern).
the pattern must have a fixed width.

- got rid of array-module dependencies; the match pro-
  gram is now stored inside the pattern object, rather
  than in an extra string buffer.

- cleaned up a various of potential leaks, api abuses,
  and other minors in the engine module.

- use mal's new isalnum macro, rather than my own work-
  around.

- untabified test_sre.py.  seems like I removed a couple
  of trailing spaces in the process...
2000-07-03 18:44:21 +00:00
Fred Drake 40c48685a2 ANSI-fication, remove Py_PROTO, etc.
Revise math_1(), math_2(), stub-generating macros, and function tables to
use PyArg_ParseTuple() and properly provide the function name for error
message generation.
Fix pow() docstring for MPW 3.1; had said "power" instead of "pow".
2000-07-03 18:11:56 +00:00
Fred Drake 22269b5976 Andrew Kuchling <akuchlin@mems-exchange.org>:
Typo in string literal: execpt --> except
2000-07-03 18:07:43 +00:00
Fredrik Lundh c2301730b8 - experimental: added two new attributes to the match object:
"lastgroup" is the name of the last matched capturing group,
  "lastindex" is the index of the same group.  if no group was
  matched, both attributes are set to None.

  the (?P#) feature will be removed in the next relase.
2000-07-02 22:25:39 +00:00
Tim Peters c9c02c4cf3 Repair docs for math.frexp (they were wrong).
Reported on c.l.py by Kirill Simonov.
2000-07-02 20:17:08 +00:00
Fredrik Lundh 7cafe4d7e4 - actually enabled charset anchors in the engine (still not
used by the code generator)

- changed max repeat value in engine (to match earlier array fix)

- added experimental "which part matched?" mechanism to sre; see
  http://hem.passagen.se/eff/2000_07_01_bot-archive.htm#416954
  or python-dev for details.
2000-07-02 17:33:27 +00:00
Fredrik Lundh 3562f11764 -- use charset bitmaps where appropriate. this gives a 5-10%
speedup for some tests, including the python tokenizer.

-- added support for an optional charset anchor to the engine
   (currently unused by the code generator).

-- removed workaround for array module bug.
2000-07-02 12:00:07 +00:00
Fredrik Lundh c13222cdff - fixed "{ in any other context" bug
- minor comment touchups in the C module
2000-07-01 23:49:14 +00:00
Fredrik Lundh 22d2546520 today's SRE update:
-- changed 1.6 to 2.0 in the file headers

-- fixed ISALNUM macro for the unicode locale.  this
   solution isn't perfect, but the best I can do with
   Python's current unicode database.
2000-07-01 17:50:59 +00:00
Fred Drake 728819af5d Restore strict checking of socket address values; addresses passed to
the bind(), connect(), and connect_ex() methods must be a single
parameter.

Originally part of 1.98, reverted in 1.100.
2000-07-01 03:40:12 +00:00
Guido van Rossum db67739d4f Jack Jansen, Mac patch:
Include limits.h if we have it.
2000-07-01 01:09:43 +00:00
Guido van Rossum ce8e1dc395 clean up warnings in Win32 build of mmapmodule.c 2000-07-01 00:51:51 +00:00
Guido van Rossum 9f754e0e2d In b_setitem(), instead of the platform dependent CHAR_MIN and
CHAR_MAX, use hardcoded -128 and 127.  This may seem strange, unless
you realize that we're talking about signed bytes here!  Bytes are
always 8 bits and 2's complement.  CHAR_MIN and CHAR_MAX are
properties of the char data type, which is guaranteed to hold at least
8 bits anyway.

Otherwise you'd get failing tests on platforms where unsigned char is
the default (e.g. AIX).

Thanks, Vladimir Marangozov, for finding this nit!
2000-07-01 00:38:19 +00:00
Guido van Rossum ef4bb5ffe1 Change copyright notice. 2000-07-01 00:16:13 +00:00
Guido van Rossum ffcc3813d8 Change copyright notice - 2nd try. 2000-06-30 23:58:06 +00:00
Guido van Rossum fd71b9e9d4 Change copyright notice. 2000-06-30 23:50:40 +00:00
Guido van Rossum 276fa43faf Fix another error on AIX by using a proper cast. 2000-06-30 23:04:18 +00:00
Guido van Rossum 64529cd7ce Crude way to fix a problem on AIX: #undef STAT before defining it. 2000-06-30 22:45:12 +00:00
Fredrik Lundh ef34bd2c0d -- changed $ to match before a trailing newline, even
if the multiline flag isn't given.
2000-06-30 21:40:20 +00:00
Barry Warsaw 257543c78d Setup.thread.in was misnamed so it has been replaced by
Setup.config.in.  The latter contains all configure-time selectable
modules; currently thread and gc.
2000-06-30 16:12:15 +00:00
Barry Warsaw 5a06fae399 Add Setup.config 2000-06-30 16:09:01 +00:00
Barry Warsaw 61b49b3d6b Removed the comment about the thread module. 2000-06-30 16:05:22 +00:00
Barry Warsaw 6de7213e7a Setup.thread => Setup.config 2000-06-30 16:04:18 +00:00
Fred Drake a44d353e2b Trent Mick <trentm@activestate.com>:
The common technique for printing out a pointer has been to cast to a long
and use the "%lx" printf modifier. This is incorrect on Win64 where casting
to a long truncates the pointer. The "%p" formatter should be used instead.

The problem as stated by Tim:
> Unfortunately, the C committee refused to define what %p conversion "looks
> like" -- they explicitly allowed it to be implementation-defined. Older
> versions of Microsoft C even stuck a colon in the middle of the address (in
> the days of segment+offset addressing)!

The result is that the hex value of a pointer will maybe/maybe not have a 0x
prepended to it.


Notes on the patch:

There are two main classes of changes:
- in the various repr() functions that print out pointers
- debugging printf's in the various thread_*.h files (these are why the
patch is large)


Closes SourceForge patch #100505.
2000-06-30 15:01:00 +00:00
Fredrik Lundh 0640e1161f the mad patcher strikes again:
-- added pickling support (only works if sre is imported)

-- fixed wordsize problems in engine
   (instead of casting literals down to the character size,
   cast characters up to the literal size (same as the code
   word size).  this prevents false hits when you're matching
   a unicode pattern against an 8-bit string. (unfortunately,
   this broke another test, but I think the test should be
   changed in this case; more on that on python-dev)

-- added sre.purge function
   (unofficial, clears the cache)
2000-06-30 13:55:15 +00:00