Commit Graph

28 Commits

Author SHA1 Message Date
Guido van Rossum 92d8917f83 Address a bug in the uuencode decoder, reported bu "donut" in SF bug
#127718: '@' and '`' seem to be confused.
2001-01-09 02:11:57 +00:00
Guido van Rossum 8586991099 REMOVED all CWI, CNRI and BeOpen copyright markings.
This should match the situation in the 1.6b1 tree.
2000-09-01 23:29:29 +00:00
Tim Peters b59ab42487 Fix new compiler warnings. Unused var in compile.c. Argsize mismatches
in binascii.c (only on platforms with signed chars -- although Py_CHARMASK
is documented as returning an int, it only does so on platforms with
signed chars).
2000-08-15 16:41:26 +00:00
Barry Warsaw 16168477eb binascii_unhexlify(): Better error message, courtesy effbot. 2000-08-15 06:59:58 +00:00
Barry Warsaw e977c210cb After a brief conversation and code review with TP, adding two very
commonly used functions to convert an arbitrary binary string into
a hexadecimal digit representation and back again.  These are often
(and often differently) implemented in Python.  Best to have one
common fast implementation.  Specifically,

binascii_hexlify(): a.k.a. b2a_hex() to return the hex representation
of binary data.

binascii_unhexlify(): a.k.a. a2b_hex() to do the inverse conversion
(hex digits to binary data).  The argument must have an even length,
and must contain only hex digits, otherwise a TypeError is raised.
2000-08-15 06:07:13 +00:00
Andrew M. Kuchling e365fb8d1f Use METH_VARARGS instead of numeric constant 1 in method def. tables 2000-08-03 02:06:16 +00:00
Thomas Wouters f3f33dcf03 Bunch of minor ANSIfications: 'void initfunc()' -> 'void initfunc(void)',
and a couple of functions that were missed in the previous batches. Not
terribly tested, but very carefully scrutinized, three times.

All these were found by the little findkrc.py that I posted to python-dev,
which means there might be more lurking. Cases such as this:

long
func(a, b)
	long a;
	long b; /* flagword */
{

and other cases where the last ; in the argument list isn't followed by a
newline and an opening curly bracket. Regexps to catch all are welcome, of
course ;)
2000-07-21 06:00:07 +00:00
Peter Schneider-Kamp a788a7f0fb ANSI-fication 2000-07-10 09:57:19 +00:00
Guido van Rossum fd71b9e9d4 Change copyright notice. 2000-06-30 23:50:40 +00:00
Guido van Rossum 43713e5a28 Massive patch by Skip Montanaro to add ":name" to as many
PyArg_ParseTuple() format string arguments as possible.
2000-02-29 13:59:29 +00:00
Guido van Rossum 7d47c9e38a Patch by Jim Ahlstrom to add crc32, a useful checksum function
(e.g. used for ZIP files).

The patch includes code that says:
+  Copyright (C) 1986 Gary S. Brown.  You may use this program, or
+  code or tables extracted from it, as desired without restriction.

My interpretation (and Jim's) is that Gary S Brown has no claims under
copyright, patent or other rights or interests.  Lawyers might disagree.
2000-02-16 21:11:52 +00:00
Guido van Rossum 2db4f47fdd Patch by Jason Trowbridge. (Followup to his PR#110.) (Slightly
reformatted.)

- Illegal padding is now ignored.  (Recommendation by GvR.)

- Padding no longer removes characters from data string (resulting in
lost data/strings with negative lengths).

- Illegal characters outside the ASCII range are now ignored, instead
of possibly being remapped to a valid character.
1999-10-19 19:05:14 +00:00
Guido van Rossum eba24bb920 Fix PR#110 -- bad input ("====") for a2b_base64() caused it to call
_PyString_Resize() with a negative size.
1999-10-19 04:47:13 +00:00
Guido van Rossum 3886bb6997 Add DL_EXPORT() to all modules that could possibly be used
on BeOS or Windows.
1998-12-04 18:50:17 +00:00
Guido van Rossum 7e48898d86 Use the t# format where appropriate. Greg Stein. 1998-10-08 02:25:24 +00:00
Guido van Rossum 7dbb48a67f Converted to new exception style (Jack) 1997-10-08 15:26:07 +00:00
Guido van Rossum 5c159bd855 Plug memory leak (DECREF doc string properly after inserting in dict). 1997-08-04 23:55:25 +00:00
Guido van Rossum 1243ae7f07 Allow '@' character as end of line padding in uuencode format.
Not sure why this is generated, but this fixes a problem with a
particular file that was received with the following final line:

F-WE<-*A5]AY]%7>8'&!!(_Y<F*55_"*%46"<OFG=>_5(F/\'``!@
1997-07-11 18:36:28 +00:00
Roger E. Masse 5f4ce18898 Renamed. 1997-01-16 17:10:22 +00:00
Guido van Rossum 9c6ba5e901 Fix leak involving BuildValue("...O..."). 1997-01-12 20:02:04 +00:00
Guido van Rossum d266eb460e New permission notice, includes CNRI. 1996-10-25 14:44:06 +00:00
Guido van Rossum 485f2da5a1 Add unsigned char cast 1996-02-25 04:50:30 +00:00
Jack Jansen ba1de3bafb Fixed off-by-one error in rle-decode, and allow whitespace in base64
ascii input (thanks to Donald Beaudry for pointing these out)
1996-01-22 10:47:15 +00:00
Jack Jansen 5d9579707f Allow '@' for ' ' in uuencoded files. 1995-11-14 10:35:19 +00:00
Jack Jansen 84bbc2e3e3 Added base64 support 1995-10-04 16:38:44 +00:00
Jack Jansen 0223aa11d8 Obscure bugfix 1995-08-31 13:44:23 +00:00
Jack Jansen eaeb1c825d Added missing 'leftchar' initializer. 1995-08-14 12:17:57 +00:00
Jack Jansen 727811907c Helper module for uuencode and binhex coders 1995-08-07 14:34:15 +00:00