cpython

Commit Graph

Author	SHA1	Message	Date
Fred Drake	6da0b9148c	Michael Hudson <mwh21@cam.ac.uk>: As I really do not have anything better to do at the moment, I have written a patch to Python/marshal.c that prevents Python dumping core when trying to marshal stack bustingly deep (or recursive) data structure. It just throws an exception; even slightly clever handling of recursive data is what pickle is for... [Fred Drake:] Moved magic constant 5000 to a #define. This closes SourceForge patch #100645.	26 years ago
Guido van Rossum	b18618dab7	Vladimir Marangozov's long-awaited malloc restructuring. 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.)	26 years ago
Guido van Rossum	2efa369861	Use modern PyArg_ParseTuple style, with function names.	27 years ago
Guido van Rossum	c279b53b4f	Marc-Andre Lemburg: support marshalling Unicode objects (code 'u').	27 years ago
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().	28 years ago
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.	28 years ago
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.	28 years ago
Guido van Rossum	ba7cc0cfba	Remove unnecessary PyErr_Clear().	28 years ago
Guido van Rossum	730806d3d9	Make new gcc -Wall happy	29 years ago
Guido van Rossum	6fc06e770f	Plugged a leak. (The same as the one plugged in compile.c -- forgot to free lnotab).	29 years ago
Guido van Rossum	7e8d26d78c	PyFile_WriteString now returns an error indicator instead of calling PyErr_Clear(). Add checking of those errors.	29 years ago
Guido van Rossum	79f25d9a7b	Quickly renamed the remaining files -- this directory is done.	30 years ago
Guido van Rossum	45b83915f8	New form of PyFPE_END_PROTECT macro.	30 years ago
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.	30 years ago
Guido van Rossum	0f4bbd2f34	Keep gcc -Wall happy.	30 years ago
Guido van Rossum	d031c89891	Marshal the line number table of code objects.	30 years ago
Guido van Rossum	98a9b312e8	Marshal the new stacksize item in code objects.	30 years ago
Guido van Rossum	c1547d930f	Better way to handle 64-bit ints, keeping gcc -Wall happy. Tested with AMK's help.	30 years ago
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.	30 years ago
Guido van Rossum	d266eb460e	New permission notice, includes CNRI.	30 years ago
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.	30 years ago
Guido van Rossum	3f3bb3d3c9	Added *PyMarshal_WriteObjectToString() (moved the relevant code there from marshal_loads()).	30 years ago
Guido van Rossum	8861b74445	Changes for slice and ellipses	30 years ago
Guido van Rossum	530956d247	Py_complex; and WITHOUT_COMPLEX added to getargs.c	30 years ago
Guido van Rossum	f21506076d	Jeremy's patches for more robust handling of unmarshallable types.	30 years ago
Guido van Rossum	0a8626eb88	Plug memory leak (variable names in code objects were being leaked!)	30 years ago
Guido van Rossum	8a5c5d277e	changes for complex numbers	31 years ago
Jack Jansen	9513f2c95a	Made a bit more robust against out-of-memory situations	31 years ago
Guido van Rossum	05870115fc	rd_object() with exception is fatal error	31 years ago
Guido van Rossum	681d79aaf3	keyword arguments and faster calls	31 years ago
Guido van Rossum	8d617a60b1	various tuple related optimizations; remove unused b/w compat code from ceval.c	32 years ago
Guido van Rossum	3a205f7ea0	hope to fix DEC Alpha gcc problems by declaring ints instead of longs	32 years ago
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().	32 years ago
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.	32 years ago
Guido van Rossum	a44031031c	Plug memory leak for code objects	32 years ago
Guido van Rossum	1d5735e846	Merge back to main trunk	32 years ago
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.	33 years ago
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.)	34 years ago
Guido van Rossum	f56e3db1dd	Support for frozen scripts; added -i option.	34 years ago
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	34 years ago
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	34 years ago
Guido van Rossum	bab9d03855	Copyright for 1992 added	35 years ago
Guido van Rossum	2807d191f0	Shut up lint.	35 years ago
Guido van Rossum	87e7ea72a6	Use new exceptions.	35 years ago
Guido van Rossum	b881314b6f	Use dict2lookup.	35 years ago
Guido van Rossum	64b4552069	Add marshalling for dictionaries.	36 years ago
Guido van Rossum	065d71e271	Declare errno, for prehistoric systems.	36 years ago
Guido van Rossum	dce2e3d8f5	Initial revision	36 years ago

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216 Commits (3746619b84158dfdceaa837fc3e400a98d52fb17)