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Commit Graph

44 Commits

Author SHA1 Message Date
Guido van Rossum
5bd893b1ea The previous checkin contained an experiment of Greg Stein's that wasn't
meant for checkin, and which broke marshal.loads().
1998-10-08 01:45:47 +00:00
Guido van Rossum
d076c73cc8 Changes to support other object types besides strings
as the code string of code objects, as long as they support
the (readonly) buffer interface.  By Greg Stein.
1998-10-07 19:42:25 +00:00
Guido van Rossum
a45cb45965 When unmarshalling, add test for negative lengths on strings, tuples
and lists; if the size is negative, raise an exception.  Also raise an
exception when an undefined type is found -- all this to increase the
chance that garbage input causes an exception instead of a core dump.
1998-06-08 20:27:29 +00:00
Guido van Rossum
ba7cc0cfba Remove unnecessary PyErr_Clear(). 1998-05-14 02:31:26 +00:00
Guido van Rossum
730806d3d9 Make new gcc -Wall happy 1998-04-10 22:27:42 +00:00
Guido van Rossum
6fc06e770f Plugged a leak. (The same as the one plugged in compile.c -- forgot
to free lnotab).
1997-07-26 23:30:18 +00:00
Guido van Rossum
7e8d26d78c PyFile_WriteString now returns an error indicator instead of calling
PyErr_Clear().  Add checking of those errors.
1997-05-22 22:35:47 +00:00
Guido van Rossum
79f25d9a7b Quickly renamed the remaining files -- this directory is done. 1997-04-29 20:08:16 +00:00
Guido van Rossum
45b83915f8 New form of PyFPE_END_PROTECT macro. 1997-03-14 04:32:50 +00:00
Guido van Rossum
0ae748d3c4 Changes for Lee Busby's SIGFPE patch set.
New file pyfpe.c and exception FloatingPointError.
Surround some f.p. operations with PyFPE macro brackets.
1997-02-14 22:58:07 +00:00
Guido van Rossum
0f4bbd2f34 Keep gcc -Wall happy. 1997-02-14 21:12:56 +00:00
Guido van Rossum
d031c89891 Marshal the line number table of code objects. 1997-01-24 03:44:17 +00:00
Guido van Rossum
98a9b312e8 Marshal the new stacksize item in code objects. 1997-01-17 21:07:08 +00:00
Guido van Rossum
c1547d930f Better way to handle 64-bit ints, keeping gcc -Wall happy.
Tested with AMK's help.
1996-12-10 15:39:04 +00:00
Guido van Rossum
b0c168cbe8 Tentative changes to make this work better on 64-bit machines.
A plain int that doesn't fit in 32 bits will be marshalled using a new
type.  32 bits machines can't handle this and will issue a warning.
1996-12-05 23:15:02 +00:00
Guido van Rossum
d266eb460e New permission notice, includes CNRI. 1996-10-25 14:44:06 +00:00
Guido van Rossum
e449af7da9 Ellipses -> Ellipsis rename (the dictionary really says that it should
be Ellipsis!).
Bumped the API version because a linker-visible symbol is affected.
Old C code will still compile -- there's a b/w compat macro.
Similarly, old Python code will still run, builtin exports both
Ellipses and Ellipsis.
1996-10-11 16:25:41 +00:00
Guido van Rossum
3f3bb3d3c9 Added *PyMarshal_WriteObjectToString() (moved the relevant code there
from marshal_loads()).
1996-08-19 22:07:17 +00:00
Guido van Rossum
8861b74445 Changes for slice and ellipses 1996-07-30 16:49:37 +00:00
Guido van Rossum
530956d247 Py_complex; and WITHOUT_COMPLEX added to getargs.c 1996-07-21 02:27:43 +00:00
Guido van Rossum
f21506076d Jeremy's patches for more robust handling of unmarshallable types. 1996-06-26 20:41:23 +00:00
Guido van Rossum
0a8626eb88 Plug memory leak (variable names in code objects were being leaked!) 1996-05-28 22:28:12 +00:00
Guido van Rossum
8a5c5d277e changes for complex numbers 1996-01-12 01:09:56 +00:00
Jack Jansen
9513f2c95a Made a bit more robust against out-of-memory situations 1995-10-27 13:21:28 +00:00
Guido van Rossum
05870115fc rd_object() with exception is fatal error 1995-08-28 02:56:20 +00:00
Guido van Rossum
681d79aaf3 keyword arguments and faster calls 1995-07-18 14:51:37 +00:00
Guido van Rossum
8d617a60b1 various tuple related optimizations; remove unused b/w compat code from ceval.c 1995-03-09 12:12:11 +00:00
Guido van Rossum
3a205f7ea0 hope to fix DEC Alpha gcc problems by declaring ints instead of longs 1995-02-17 15:10:07 +00:00
Guido van Rossum
6d023c98b0 Added 1995 to copyright message.
bltinmodule.c: fixed coerce() nightmare in ternary pow().
modsupport.c (initmodule2): pass METH_FREENAME flag to newmethodobject().
pythonrun.c: move flushline() into and around print_error().
1995-01-04 19:12:13 +00:00
Guido van Rossum
1ae940a587 Lots of changes, most minor (fatal() instead of abort(), use of
err_fetch/err_restore and so on).  But...
NOTE: import.c has been rewritten and all the DL stuff is now in the
new file importdl.c.
1995-01-02 19:04:15 +00:00
Guido van Rossum
a44031031c Plug memory leak for code objects 1994-10-05 12:24:16 +00:00
Guido van Rossum
1d5735e846 Merge back to main trunk 1994-08-30 08:27:36 +00:00
Guido van Rossum
f1dc566328 * 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.
1993-07-05 10:31:29 +00:00
Guido van Rossum
25831652fd Several changes in one:
(1) dictionaries/mappings now have attributes values() and items() as
well as keys(); at the C level, use the new function mappinggetnext()
to iterate over a dictionary.

(2) "class C(): ..." is now illegal; you must write "class C: ...".

(3) Class objects now know their own name (finally!); and minor
improvements to the way how classes, functions and methods are
represented as strings.

(4) Added an "access" statement and semantics.  (This is still
experimental -- as long as you don't use the keyword 'access' nothing
should be changed.)
1993-05-19 14:50:45 +00:00
Guido van Rossum
f56e3db1dd Support for frozen scripts; added -i option. 1993-04-01 20:59:32 +00:00
Guido van Rossum
9bfef44d97 * Changed all copyright messages to include 1993.
* Stubs for faster implementation of local variables (not yet finished)
* Added function name to code object.  Print it for code and function
  objects.  THIS MAKES THE .PYC FILE FORMAT INCOMPATIBLE (the version
  number has changed accordingly)
* Print address of self for built-in methods
* New internal functions getattro and setattro (getattr/setattr with
  string object arg)
* Replaced "dictobject" with more powerful "mappingobject"
* New per-type functio tp_hash to implement arbitrary object hashing,
  and hashobject() to interface to it
* Added built-in functions hash(v) and hasattr(v, 'name')
* classobject: made some functions static that accidentally weren't;
  added __hash__ special instance method to implement hash()
* Added proper comparison for built-in methods and functions
1993-03-29 10:43:31 +00:00
Guido van Rossum
0b0db8e3a0 Added separate main program for the Mac: macmain.c
stdwinmodule.c: wsetfont can now return an error
Makefile: add CL_USE and CL_LIB*S; config.c: move CL part around
New things in imgfile; also in Makefile.
longobject.c: fix comparison of negative long ints...  [REAL BUG!]
marshal.c: add dumps() and loads() to read/write strings
timemodule.c: make sure there's always a floatsleep()
posixmodule.c: rationalize struct returned by times()
Makefile: add test target, disable imgfile by default
thread.c: Improved coexistance with dl module (sjoerd)
stdwinmodule.c: Change include stdwin.h if macintosh
rotormodule.c: added missing last argument to RTR_?_region calls
confic.c: merged with configmac.c, added 1993 to copyright message
fileobject.c: int compared to NULL in writestring(); change fopenRF ifdef
timemodule.c: simplify times() using mkvalue; include myselect.h
  earlier (for sequent).
posixmodule: for sequent, include unistd.h instead of explicit
  extern definitions and don't define rename()
Makefile: change misleading/wrong MD5 comments
1993-01-21 16:07:51 +00:00
Guido van Rossum
bab9d03855 Copyright for 1992 added 1992-04-05 14:26:55 +00:00
Guido van Rossum
2807d191f0 Shut up lint. 1992-03-27 17:23:17 +00:00
Guido van Rossum
87e7ea72a6 Use new exceptions. 1991-12-10 14:00:03 +00:00
Guido van Rossum
b881314b6f Use dict2lookup. 1991-08-16 09:01:55 +00:00
Guido van Rossum
64b4552069 Add marshalling for dictionaries. 1991-06-07 13:58:22 +00:00
Guido van Rossum
065d71e271 Declare errno, for prehistoric systems. 1991-06-04 20:23:28 +00:00
Guido van Rossum
dce2e3d8f5 Initial revision 1991-06-04 19:42:30 +00:00