cpython

Commit Graph

Author	SHA1	Message	Date
Guido van Rossum	2fd456508f	Add PyErr_WarnExplicit(), which calls warnings.warn_explicit(), with explicit filename, lineno etc. arguments.	25 years ago
Jeremy Hylton	ad3d3f2f3f	Improve SyntaxErrors for bad future statements. Set file and location for errors raised in future.c. Move some helper functions from compile.c to errors.c and make them API functions: PyErr_SyntaxLocation() and PyErr_ProgramText().	25 years ago
Guido van Rossum	cfd42b556b	Add PyErr_Warn().	25 years ago
Fred Drake	661ea26b3d	Ka-Ping Yee <ping@lfw.org>: Changes to error messages to increase consistency & clarity. This (mostly) closes SourceForge patch #101839.	26 years ago
Fred Drake	e693df94ed	Avoid a couple of "value computed is not used" warnings from gcc -Wall; these computations are required for their side effects in traversing the variable arguments list. Reported by Marc-Andre Lemburg <mal@lemburg.com>.	26 years ago
Guido van Rossum	8586991099	REMOVED all CWI, CNRI and BeOpen copyright markings. This should match the situation in the 1.6b1 tree.	26 years ago
Jeremy Hylton	b69a27e5b2	code part of patch #100895 by Fredrik Lundh PyErr_Format computes size of buffer needed rather than relying on static buffer.	26 years ago
Jeremy Hylton	b709df3810	refactor __del__ exception handler into PyErr_WriteUnraisable add sanity check to gc: if an exception occurs during GC, call PyErr_WriteUnraisable and then call Py_FatalEror.	26 years ago
Fred Drake	6d63adfbb7	Improve the exceptions raised by PyErr_BadInternalCall(); adding the filename and line number of the call site to allow esier debugging. This closes SourceForge patch #101214.	26 years ago
Vladimir Marangozov	0888ff17bd	Do not set a MemoryError exception over another MemoryError exception, thus preserving the first one that has been raised.	26 years ago
Guido van Rossum	ed473a46fc	Avoid dumping core when PyErr_NormalizeException() is called without an exception set. This shouldn't happen, but we see it at times...	26 years ago
Thomas Wouters	f70ef4f860	Mass ANSIfication of function definitions. Doesn't cover all 'extern' declarations yet, those come later.	26 years ago
Skip Montanaro	6980dff3db	delete obsolete SYMANTEC__CFM68K__ #ifdefs	26 years ago
Tim Peters	dbd9ba6a6c	Nuke all remaining occurrences of Py_PROTO and Py_FPROTO.	26 years ago
Guido van Rossum	ffcc3813d8	Change copyright notice - 2nd try.	26 years ago
Guido van Rossum	fd71b9e9d4	Change copyright notice.	26 years ago
Barry Warsaw	fa5c315afa	PyErr_GivenExceptionMatches(): Check for err==NULL and exc==NULL and return 0 (exceptions don't match). This means that if an ImportError is raised because exceptions.py can't be imported, the interpreter will exit "cleanly" with an error message instead of just core dumping. PyErr_SetFromErrnoWithFilename(), PyErr_SetFromWindowsErrWithFilename(): Don't test on Py_UseClassExceptionsFlag.	26 years ago
Guido van Rossum	0b55670968	Mark discovered a bug in his patch: he didn't use PyExc_WindowsError in PyErr_SetFromWindowsErrWithFilename() like he intended to... :-)	26 years ago
Guido van Rossum	584b16a1f3	Mark pointed out a buglet in his patch: i < _sys_nerr isn't strong enough, it could be negative. Add i > 0 test. (Not i >= 0; zero isn't a valid error number.)	26 years ago
Guido van Rossum	795e189d28	Patch by Mark Hammond: * Changes to a recent patch by Chris Tismer to errors.c. Chris' patch always used FormatMessage() to get the error message passing the error code from errno - but errno and FormatMessage use a different numbering scheme. The main reason the patch looked OK was that ENOFILE==ERROR_FILE_NOT_FOUND - but that is about the only shared error code :-). The MS CRT docs tell you to use _sys_errlist()/_sys_nerr. My patch does also this, and adds a very similar function specifically for win32 error codes.	26 years ago
Guido van Rossum	743007d2fe	Patch by Christian Tismer for Win32, to use FormatMessage() instead of strerror(). This improves the quality of the error messages.	27 years ago
Guido van Rossum	885553e8d3	Use PyThreadState_GET() macro.	27 years ago
Guido van Rossum	e0e59829e0	When errno is zero, avoid calling strerror() and use "Error" for the message.	28 years ago
Barry Warsaw	97d951533e	PyErr_SetFromErrnoWithFilename(): New function which supports setting an exception from errno, with a supplied filename (primarily used by IOError and OSError). If class exceptions are used then the exception is instantiated with a 3-tuple: (errno, strerror, filename). For backwards compatibility reasons, if string exceptions are used, filename is ignored. PyErr_SetFromErrno(): Implement in terms of PyErr_SetFromErrnoWithFilename().	28 years ago
Guido van Rossum	19b55f2d17	Fix subtle bug in cleanup code in PyErr_NormalizeException(), detected by Marc Lemburg. There's a path through the code where *val is NULL, but value isn't, and value should be DECREF'ed.	28 years ago
Guido van Rossum	2ac650f385	New version of PyErr_NewException() that is compatible with -X option.	29 years ago
Barry Warsaw	3a74993118	PyErr_NormalizeException(): If the exception's type is a class and the instance's class is a subclass of this, then use the instance's class as the exception type.	29 years ago
Guido van Rossum	7617e05a9b	New API PyErr_NewException(name, base, dict) to create simple new exceptions.	29 years ago
Barry Warsaw	2d8adff10a	PyErr_NoMemory(): If the pre-instantiated memory exception is non-null (PyExc_MemoryErrorInst) raise this instead of PyExc_MemoryError. This only happens when exception classes are enabled (e.g. when Python is started with -X).	29 years ago
Barry Warsaw	c0dc92af7d	Three new C API functions: - int PyErr_GivenExceptionMatches(obj1, obj2) Returns 1 if obj1 and obj2 are the same object, or if obj1 is an instance of type obj2, or of a class derived from obj2 - int PyErr_ExceptionMatches(obj) Higher level wrapper around PyErr_GivenExceptionMatches() which uses PyErr_Occurred() as obj1. This will be the more commonly called function. - void PyErr_NormalizeException(typeptr, valptr, tbptr) Normalizes exceptions, and places the normalized values in the arguments. If type is not a class, this does nothing. If type is a class, then it makes sure that value is an instance of the class by: 1. if instance is of the type, or a class derived from type, it does nothing. 2. otherwise it instantiates the class, using the value as an argument. If value is None, it uses an empty arg tuple, and if the value is a tuple, it uses just that.	29 years ago
Guido van Rossum	e5b4026881	Use strerror on the mac if using MSL (Jack).	29 years ago
Guido van Rossum	a027efa5bf	Massive changes for separate thread state management. All per-thread globals are moved into a struct which is manipulated separately.	29 years ago
Guido van Rossum	373c869a6a	Quickly renamed. Also removed the long comment explaining why this is better than the old error API.	29 years ago
Guido van Rossum	7844e38a98	Keep Microsoft VC happy.	29 years ago
Guido van Rossum	6976a52099	(Jack:) On the Mac, use standard strerror() if using MSL C-library.	29 years ago
Guido van Rossum	2dc466169e	Oops, remove an unused variable from PyErr_Format().	29 years ago
Guido van Rossum	1548bacb14	Added convenience function PyErr_Format(exception, formatstring, ...) -> NULL.	29 years ago
Guido van Rossum	067998f35e	Add const to error and newstring functions	29 years ago
Guido van Rossum	d266eb460e	New permission notice, includes CNRI.	30 years ago
Guido van Rossum	650ae0ab06	remove unwanted fatal() from err_badcall()	31 years ago
Guido van Rossum	69f6ee6a9d	err_badcall() is fatal error	31 years ago
Jack Jansen	eceb3e3f0a	Porting to CW CFM68K	31 years ago
Guido van Rossum	53e8d44eec	changes in NT tests	31 years ago
Guido van Rossum	e9fbc0992c	rename macstrerror to PyMac_StrError; no EINTR test in CW	31 years ago
Jack Jansen	5ef86d55b5	Undef strerror on the mac before redefining it	31 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().	31 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.	31 years ago
Jack Jansen	8fd2d94e37	Added hook for better mac error messages.	31 years ago
Guido van Rossum	c054a663eb	call err_clear in err_setval	32 years ago
Guido van Rossum	6989e54ebf	* Python/errors.c (err_clear): clear interpreter stack trace	32 years ago

1 2 3 4 5

242 Commits (cd8295ff758891f21084a6a5ad3403d35dda38f7)