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Commit Graph

40 Commits

Author SHA1 Message Date
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).
1997-08-29 21:54:35 +00:00
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.
1997-08-22 21:22:58 +00:00
Guido van Rossum
e5b4026881 Use strerror on the mac if using MSL (Jack). 1997-08-12 14:51:52 +00:00
Guido van Rossum
a027efa5bf Massive changes for separate thread state management.
All per-thread globals are moved into a struct which is manipulated
separately.
1997-05-05 20:56:21 +00:00
Guido van Rossum
373c869a6a Quickly renamed. Also removed the long comment explaining why this is
better than the old error API.
1997-04-29 18:22:47 +00:00
Guido van Rossum
7844e38a98 Keep Microsoft VC happy. 1997-04-11 20:44:04 +00:00
Guido van Rossum
6976a52099 (Jack:) On the Mac, use standard strerror() if using MSL C-library. 1997-04-11 19:18:23 +00:00
Guido van Rossum
2dc466169e Oops, remove an unused variable from PyErr_Format(). 1997-02-14 20:57:31 +00:00
Guido van Rossum
1548bacb14 Added convenience function PyErr_Format(exception, formatstring, ...) -> NULL. 1997-02-14 17:09:47 +00:00
Guido van Rossum
067998f35e Add const to error and newstring functions 1996-12-10 15:33:34 +00:00
Guido van Rossum
d266eb460e New permission notice, includes CNRI. 1996-10-25 14:44:06 +00:00
Guido van Rossum
650ae0ab06 remove unwanted fatal() from err_badcall() 1995-09-18 21:31:16 +00:00
Guido van Rossum
69f6ee6a9d err_badcall() is fatal error 1995-08-28 02:55:48 +00:00
Jack Jansen
eceb3e3f0a Porting to CW CFM68K 1995-06-27 13:15:15 +00:00
Guido van Rossum
53e8d44eec changes in NT tests 1995-03-09 12:11:31 +00:00
Guido van Rossum
e9fbc0992c rename macstrerror to PyMac_StrError; no EINTR test in CW 1995-02-18 14:52:19 +00:00
Jack Jansen
5ef86d55b5 Undef strerror on the mac before redefining it 1995-01-19 12:16:44 +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
Jack Jansen
8fd2d94e37 Added hook for better mac error messages. 1994-12-14 12:54:54 +00:00
Guido van Rossum
c054a663eb call err_clear in err_setval 1994-11-10 22:34:33 +00:00
Guido van Rossum
6989e54ebf * Python/errors.c (err_clear): clear interpreter stack trace 1994-09-29 09:39:39 +00:00
Guido van Rossum
3a24181837 err_clear: clear interpreter stack trace 1994-08-29 12:14:12 +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
e537240c25 * Changed many files to use mkvalue() instead of newtupleobject().
* Fixcprt.py: added [-y file] option, do only files younger than file.
* modsupport.[ch]: added vmkvalue().
* intobject.c: use mkvalue().
* stringobject.c: added "formatstring"; renamed string* to string_*;
  ceval.c: call formatstring for string % value.
* longobject.c: close memory leak in divmod.
* parsetok.c: set result node to NULL when returning an error.
1993-03-16 12:15:04 +00:00
Guido van Rossum
bab9d03855 Copyright for 1992 added 1992-04-05 14:26:55 +00:00
Guido van Rossum
c4884007f9 EOF in source is a SyntaxError, not an EOFError. 1992-02-05 11:16:47 +00:00
Guido van Rossum
86d8e63433 EOF while parsing should raise EOFError, not SyntaxError. 1991-12-24 13:26:15 +00:00
Guido van Rossum
b954c2c39f Use SyntaxError. 1991-12-16 13:05:50 +00:00
Guido van Rossum
87e7ea72a6 Use new exceptions. 1991-12-10 14:00:03 +00:00
Guido van Rossum
5063bab973 Check for EINTR and turn it into KeyboardInterrupt
in err_errno().
1991-10-20 20:14:56 +00:00
Guido van Rossum
f70e43a073 Added copyright notice. 1991-02-19 12:39:46 +00:00
Guido van Rossum
f22120ab74 Changed include of <errno.h> 1990-12-20 23:05:40 +00:00
Guido van Rossum
3f5da24ea3 "Compiling" version 1990-12-20 15:06:42 +00:00
Guido van Rossum
f1ac403c4d Reformulated err_badarg error message. 1990-11-09 15:05:53 +00:00
Guido van Rossum
f5401bd49e Added prototype for strerror. 1990-11-02 17:50:28 +00:00
Guido van Rossum
17e66f6d87 Added intobject.h and tupleobject.h includes. 1990-10-26 14:53:07 +00:00
Guido van Rossum
683a072642 Added err_badcall(). 1990-10-21 22:09:12 +00:00
Guido van Rossum
7d310eb081 Adde dconvenience functions. 1990-10-14 20:00:05 +00:00
Guido van Rossum
85a5fbbdfe Initial revision 1990-10-14 12:07:46 +00:00