Guido van Rossum [Wed, 10 Nov 1993 09:23:53 +0000 (09:23 +0000)]
* posixmodule.c: added set{uid,gid}.
* {tuple,list,mapping,array}object.c: call printobject with 0 for flags
* compile.c (parsestr): use quote instead of '\'' at one crucial point
* arraymodule.c (array_getattr): Added __members__ attribute
* string.py: added rindex(), rfind(); changed index() to interpret
negative start indices starting from the right.
* ftplib.py: debug() -> set_debuglevel(); change demo to use __init__().
* os.py: added execl, execlp, and execvp.
* lambda.py: removed (now that we have built-in map, reduce, bagof, lambda)
* test_b{1,2}.py, testall.out: added tests for bagof, lambda, map, reduce
* commands.py: use os, not posix
* test_grammar.py: make it easy to disable non-portable int overflow tests
* dis.py: don't abuse range()
* ext.tex: did most of the tedious changes from plain ASCII text to LaTeX.
* text2latex.py: automatically put function names in \code{}.
* lib.tex, ref.tex, ext.tex, qua.tex, tut.tex: use new P.O.Box number in
address.
* ext.tex: documentation for extending, reference counts, and embedding
(formerly ../misc/{EXTENDING,REFCNT,EMBEDDING}). Also affects Makefile.
* text2latex.py: script to do part of the conversion from an plain ASCI
text file (in my particular style) to LaTeX.
(Chapter/section/subsection headers, and verbatim sections.)
* partparse.py, texipre.dat, fix.el, Makefile: Minor cleanup of latex ->
info conversion process (at least it works again, and with less
debugging output). Removed fix.sh.
* lib1.tex (section{Built-in Functions}): adapt description of str() and
repr() to new situation.
* lib3.tex (Module os): added exec*() variants.
* lib3.tex (Module posix): added execve().
* lib2.tex (Module array): documented reality; remove typecode and
itemsize, add byteswap, rename read/write to fromfile/tofile, and
re-alphabetized.
* lib1.tex (Built-in Functions): renamed bagof() to filter().
* mpzmodule.c: removed redundant mpz_print function.
* object.[ch], bltinmodule.c, fileobject.c: changed str() to call
strobject() which calls an object's __str__ method if it has one.
strobject() is also called by writeobject() when PRINT_RAW is passed.
* ceval.c: rationalize code for PRINT_ITEM (no change in function!)
* funcobject.c, codeobject.c: added compare and hash functionality.
Functions with identical code objects and the same global dictionary are
equal. Code objects are equal when their code, constants list and names
list are identical (i.e. the filename and code name don't count).
(hash doesn't work yet since the constants are in a list and lists can't
be hashed -- suppose this should really be done with a tuple now we have
resizetuple!)
* nismodule.c: database keys and values can contain null bytes. be more
careful about these.
* arraymodule.c: added 8 byte swap; added 'i' format character; added
reverse() method; rename read/write to fromfile/tofile.
* config.c: Set version to 0.9.9++.
* rotormodule.c (r_rand): declare k1..k5 as unsigned longs so the shifts
will have a well-defined effect independent of word size.
* bltinmodule.c: renamed bagof() to filter().
Simplify life for md5: include (slightly modified) md5.h and md5c.c
from RFC 1321 here, and point to that RFC instead of a non-existant
incompatible file on rsa.com.
Fixed bugs in resizetuple and extended the interface.
Added ifdefs in stringobject.c for shared strings of length 1.
Renamed free_list in tupleobject.c to free_tuples.
Guido van Rossum [Wed, 27 Oct 1993 14:56:44 +0000 (14:56 +0000)]
* listobject.c (list_ass_slice): XDECREF instead of DECREF so
setlistslice() can be used to cut the unused part out of a freshly made
slice (as done by bagof()). [needed by the next mod!]
* structural changes to bagof(), map() etc.
Guido van Rossum [Tue, 26 Oct 1993 17:58:25 +0000 (17:58 +0000)]
* compile.[ch]: support for lambda()
* PROTO.h, mymalloc.h: added #ifdefs for TURBOC and GNUC.
* allobjects.h: added #include "rangeobject.h"
* Grammar: added lambda_input; relaxed syntax for exec.
* bltinmodule.c: added bagof, map, reduce, lambda, xrange.
* tupleobject.[ch]: added resizetuple().
* rangeobject.[ch]: new object type to speed up range operations (not
convinced this is needed!!!)
Guido van Rossum [Fri, 22 Oct 1993 14:26:06 +0000 (14:26 +0000)]
* import.c (MAGIC): Changed magic word to avoid confusion about exec
function vs. exec statement
* bltinmodule.c: renamed the module to __builtin__.
* posixmodule.c (posix_execv): renamed exec --> execv since it is now a
reserved word.
Guido van Rossum [Fri, 22 Oct 1993 13:56:35 +0000 (13:56 +0000)]
* profile.py, pdb.py: added help() function
* builtin.py: b/w compat for builtin -> __builtin__ name change
* string.py: added atof() and atol() and corresponding exceptions
* test_types.py: added test for list sort with user comparison function
Guido van Rossum [Mon, 18 Oct 1993 11:44:47 +0000 (11:44 +0000)]
* stdwinmodule.c (stdwin_done): interface to shutdown stdwin (now this is
no longer done by config.c).
* stdwinmodule.c (initstdwin), config.c (initall): get command line
arguments from sys.argv instead of special-casing stdwin in config.c
* import.c (get_module): fix core dump when foomodule.o does not define
initfoo().
* ChangeLog: documented changes by Sjoerd.
Sjoerd Mullender [Fri, 15 Oct 1993 16:18:48 +0000 (16:18 +0000)]
intobject.c: Save references to small integers, so that they can be
shared. The default is to save references to the integers in
the range -1..99. The lower limit can be set by defining
NSMALLNEGINTS (absolute value of smallest integer to be saved)
and NSMALLPOSINTS (1 more than the largest integer to be
saved).
tupleobject.c: Save a reference to the empty tuple to be returned
whenever a tuple of size 0 is requested. Tuples of size 1
upto, but not including, MAXSAVESIZE (default 20) are put in
free lists when deallocated. When MAXSAVESIZE equals 1, only
share references to the empty tuple, when MAXSAVESIZE equals
0, don't include the code at all and revert to the old
behavior.
object.c: Print some more statistics when COUNT_ALLOCS is defined.
Sjoerd Mullender [Tue, 12 Oct 1993 12:55:27 +0000 (12:55 +0000)]
* Added support for X window interface.
* Moviechannel now uses colormap mode on 8-bit XS Indigo's instead of
converting the image to RGB32.
* Compression Library support is dependent on USE_CL compile-time flag.
Guido van Rossum [Mon, 11 Oct 1993 12:54:58 +0000 (12:54 +0000)]
* ref3.tex: added cross-ref to try statement for exc handler.
* ref7.tex: added description of sys.exc_{type,value,traceback}.
* lib5.tex: rect.intersect is different now!
Sjoerd Mullender [Mon, 11 Oct 1993 12:54:31 +0000 (12:54 +0000)]
* Extended X interface: pixmap objects, colormap objects visual objects,
image objects, and lots of new methods.
* Added counting of allocations and deallocations of builtin types if
COUNT_ALLOCS is defined. Had to move calls to NEWREF down in some
files.
* Bug fix in sorting lists.
WDB enhancement: Click once on a line with a class instance in the
local or global variables list and you get a window with the instance
variable of the class instance. This list is of course automatically
kept up to date.
Implemented support for CDDB_PATH and CDDB_WRITE_DIR environment
variables.
Added auxiliary routine tochash to convert a table-of-contents to a
hashed toc.
* clmodule.c (doParams): free PVbuffer in error condition.
* frameobject.c (newframeobject): initialize ob_type if taking entry
from the free list, since it is zeroed out when DEBUG is defined.
* pdb.py: set 'privileged' property when evaluating expressions
* string.py: change whitespace to include \r, \v and \f.
When importing strop succeeds, re-evaluate meaning of letters.
* Added support for X11 modules.
* Makefile: change location of FORMS library.
* posixmodule.c: turn #if 0 into #ifdef MSDOS (stuff in unistd.h or not)
* Almost all .h files: added CPP magic to avoid duplicate inclusions and
to support inclusion from C++.
* accessobject.c (ownercheck): allow a base class access to protected
objects of its derived classes; allow anything that has an attribute
named "__privileged__" access to anything.
* object.[ch]: added hasattr() -- test whether getattr() will succeed.
* config.c: different default PYTHONPATH for MS-DOS
* timemodule.c: change #ifdef TURBO_C into #ifdef MSDOS
* posixmodule.c: MSDOS changes by Marcel van der Peijl (Digicash)
* stropmodule.c: use C isspace(c) to test for whitespace; add
whitespace, lowercase and uppercase variables to the module.
* posixpath.py: Fix border cases in normpath ('/foo/..' should return '/')
* ftplib.py: made cwd() use 'CDUP' when dirname is '..'
* FL.py: added new constant FL_PLACE_FULLSCREEN
* Makefile: added all: and default: targets.
* many files: made some functions static; removed "extern int errno;".
* frozenmain.c: fixed bugs introduced on 24 June...
* flmodule.c: remove 1.5 bw compat hacks, add new functions in 2.2a
(and some old functions that were omitted).
* timemodule.c: added MSDOS floatsleep version .
* pgenmain.c: changed exit() to goaway() and added defn of goaway().
* intrcheck.c: add hack (to UNIX only) so interrupting 3 times
will exit from a hanging program. The second interrupt prints
a message explaining this to the user.
Guido van Rossum [Thu, 24 Jun 1993 11:10:19 +0000 (11:10 +0000)]
* pythonmain.c: -k option, usage message, more environment flags.
(the latter also in frozenmain.c)
* ceval.c: global 'killprint' flag raises exception when printing an
expression statement's value (useful for finding stray output)
* timemodule.c: add asctime() and ctime(). Change julian date to
1-based origin (as intended and documented).
* Removed unused DO_TIMES stuff from timemodule.c. Added 'epoch' and
'day0' globals (year where time.time() == 0 and day of the week the
epoch started).
Guido van Rossum [Wed, 23 Jun 1993 09:30:50 +0000 (09:30 +0000)]
* calendar.py: all libC functionality now moved to built-in time module
* imghdr.py: added jpeg recognition
* torgb.py: added jpeg conversion
* tzparse.py: use functions from time instead of calendar
* whatsound.py: add /ufs/guido/biin/sgi to $PATH when calling 'whatsound'
Guido van Rossum [Sun, 20 Jun 1993 21:02:22 +0000 (21:02 +0000)]
* aifc.py: don't die on invalid MARK chunk
* calendar.py: remove stuff now built in time; some cleanup and
generalization in the calendar printing
* cmd.py: use __init__.
* tzparse.py: This module is no longer necessary -- use builtin time instead!
Guido van Rossum [Thu, 17 Jun 1993 12:38:10 +0000 (12:38 +0000)]
* calendar.py: minor cleanups
* ftplib.py: support __init__ with optional host, port args
* aifc.py: ensure header is written on close even when no data is written
Guido van Rossum [Thu, 17 Jun 1993 12:35:49 +0000 (12:35 +0000)]
* Added gmtime/localtime/mktime and SYSV timezone globals to timemodule.c.
Added $(SYSDEF) to its build rule in Makefile.
* cgensupport.[ch], modsupport.[ch]: removed some old stuff. Also
changed files that still used it... And made several things static
that weren't but should have been... And other minor cleanups...
* listobject.[ch]: add external interfaces {set,get}listslice
* socketmodule.c: fix bugs in new send() argument parsing.
* sunaudiodevmodule.c: added flush() and close().
Guido van Rossum [Fri, 11 Jun 1993 14:13:13 +0000 (14:13 +0000)]
Keep top left corner of window where it was when resizing.
Keep aspect and max size of window at all times.
Remove (now unnecessary) sleep(0.1) in vcr capture code.
Add messages when initializing VCR.
Remove old comments.
Guido van Rossum [Thu, 10 Jun 1993 13:32:32 +0000 (13:32 +0000)]
VCR.py: Use unix files instead of stdio files for tty communication,
because of buffering. Also added several new commands (Jack).
VFile.py: Made setting of RGB or colormap mode separate methods,
so they can be overridden (e.g. when using the Glx.draw widget
the way to change the mode is totally different).