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534 commits

Author SHA1 Message Date
Guido van Rossum
d47a0a86b4 Added Jim Fulton's PyImport_Import(), which calls whatever 
__import__() hook is currently installed.
 1997-08-14 20:11:26 +00:00
Guido van Rossum
741689d5f3 Use string interning and caching to get speedups on the mac (Jack). 1997-08-12 14:53:39 +00:00
Guido van Rossum
085d269f1d New rules for deleting modules. Rather than having an elaborate 
scheme based on object's types, have a simple two-phase scheme based
on object's *names*:

	/* To make the execution order of destructors for global
	   objects a bit more predictable, we first zap all objects
	   whose name starts with a single underscore, before we clear
	   the entire dictionary.  We zap them by replacing them with
	   None, rather than deleting them from the dictionary, to
	   avoid rehashing the dictionary (to some extent). */
 1997-08-05 02:20:51 +00:00
Guido van Rossum
25ce566661 The last of the mass checkins for separate (sub)interpreters. 
Everything should now work again.

See the comments for the .h files mass checkin (e.g. pystate.h) for
more detail.
 1997-08-02 03:10:38 +00:00
Guido van Rossum
ef3d02ebb9 Removed some variables that are used to exchange data between import.c and 
importdl.c: the MAXSUFFIXSIZE macro is now defined in importdl.h, and
the modules dictionary is now passed using PyImport_GetModuleDict().

Also undefine USE_SHLIB for AIX -- in AIX 4.2 and up, dlfcn.h exists
but we don't want to use it.
 1997-07-21 14:54:36 +00:00
Guido van Rossum
b65e85cb73 Fix problem discovered by Greg McFarlane: when an imported module 
replaces its own entry in sys.module, reference count errors ensue;
even if there is no reference count problem, it would be preferable
for the import to yield the new thing in sys.modules anyway (if only
because that's what later imports will yield).  This opens the road to
an official hack to implement a __getattr__ like feature for modules:
stick an instance in sys.modules[__name__].
 1997-07-10 18:00:45 +00:00
Guido van Rossum
af5dfb4ceb One last rename glitch: import_modules -> _PyImport_Modules. 1997-05-14 17:36:12 +00:00
Guido van Rossum
b05a5c7698 Instead of importing graminit.h whenever one of the three grammar 'root' 
symbols is needed, define these in Python.h with a Py_ prefix.
 1997-05-07 17:46:13 +00:00
Guido van Rossum
0bac33b420 Oops, forgot one: inittab. 1997-04-29 20:24:10 +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
6bf62dad9e Keep gcc -Wall and Microsoft VC happy. 1997-04-11 20:37:35 +00:00
Guido van Rossum
0824f63cfc When -O is given, use ".pyo" instead of ".pyc". 1997-03-11 18:37:35 +00:00
Guido van Rossum
99d182550b New magin number (because of linenumber table). 1997-01-24 03:44:53 +00:00
Guido van Rossum
dd5db43905 New MAGIC number (code objects have one more item when marshalled). 1997-01-17 21:06:11 +00:00
Guido van Rossum
80bb9655f0 Keep gcc -Wall happy. 1996-12-05 23:27:02 +00:00
Guido van Rossum
d266eb460e New permission notice, includes CNRI. 1996-10-25 14:44:06 +00:00
Guido van Rossum
ac279109d4 PYTHONWIN -> MS_COREDLL 1996-08-22 23:10:58 +00:00
Guido van Rossum
1741d60725 Added casts from unsigned char to char when calling rds_object() on 
frozen code.
 1996-08-08 18:52:59 +00:00
Guido van Rossum
8861b74445 Changes for slice and ellipses 1996-07-30 16:49:37 +00:00
Guido van Rossum
42cd305b25 new .pyc magic number (** operator) 1996-07-21 02:28:18 +00:00
Guido van Rossum
6f489d989d Slightly different Windows ifdefs 1996-06-28 20:15:15 +00:00
Guido van Rossum
0e41c8c848 Cosmetic change to the dox_8x3 hack. 1996-06-20 14:18:34 +00:00
Guido van Rossum
cfd0a22252 struct frozen is now struct _frozen and comes from import.h. 1996-06-17 17:06:34 +00:00
Guido van Rossum
40f470f7e0 moved verbose decl to pydebug.h; added dos_8x3 feature 1996-05-23 22:51:04 +00:00
Guido van Rossum
9c9a07c9c9 Remember source filename as <module>.__file__. 1996-05-16 20:43:40 +00:00
Guido van Rossum
a5a3db70d4 Under NT, interface to mysterious module registry. (Mark H.) 1996-04-09 02:39:59 +00:00
Guido van Rossum
be1a6e29e3 Change Mac creator from 'PYTH' to 'Pyth' -- 'PYTH' was already taken 
by someone else, 'Pyth' is now officially registered by the PSA.
 1996-02-21 15:29:20 +00:00
Jack Jansen
95ffa23597 Removed unused variables 1995-10-03 14:38:41 +00:00
Guido van Rossum
6ec1efb645 add imp.get_frozen_object() 1995-08-04 04:08:57 +00:00
Jack Jansen
614cf81606 Undef 'argument' before including mac headers 1995-07-28 11:28:14 +00:00
Guido van Rossum
ce0a6ded4d never close the file in imp.load_... 1995-07-26 18:13:27 +00:00
Guido van Rossum
681d79aaf3 keyword arguments and faster calls 1995-07-18 14:51:37 +00:00
Guido van Rossum
7faeab3103 new MAGIC; some changes to default files for imp.load_... functions 1995-07-07 22:50:36 +00:00
Jack Jansen
ae12e19409 Added PY_RESOURCE (mac only) to imp module 1995-06-18 20:06:44 +00:00
Sjoerd Mullender
fbe6d33ffd Check if we've already loaded a dynamic module under a different name. 1995-06-12 15:51:34 +00:00
Guido van Rossum
c388068431 magic number changes of CR/LF are swapped 1995-02-19 15:54:18 +00:00
Jack Jansen
9c96a923fb Added hooks to support importing pyc code from a resource on the mac. 1995-02-15 22:57:06 +00:00
Guido van Rossum
0b3449010e init_frozen non-static, frozenmain.c not in Makefile any more 1995-02-07 15:35:27 +00:00
Guido van Rossum
90f0e07a5b fix glaring bug in get_magic 1995-01-30 12:53:06 +00:00
Guido van Rossum
0de81bfec9 don't dictclear deleted modules in doneimport 1995-01-26 00:41:28 +00:00
Guido van Rossum
7f9fa97ca2 fix import related leaks 1995-01-20 16:53:12 +00:00
Guido van Rossum
94390ec2a6 use getbuiltins() everywhere, it defaults to getbuiltidict() 1995-01-12 11:37:57 +00:00
Guido van Rossum
6135a87f2b __builtins__ mods (and sys_checkinterval for ceval.c) 1995-01-09 17:53:26 +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
Sjoerd Mullender
06fe7e5c2c Added comment symbols around word after #endif. 1994-12-14 15:30:04 +00:00
Guido van Rossum
6c849697fd Fix various potential buffer overrun problems. 1994-09-26 15:47:17 +00:00
Guido van Rossum
fdef271550 * Import/pythonrun.h, Python/{import,pythonrun}.c, 
mac/macsetfiletype.c: changes by Jack to execute .pyc file passed
	as command line argument.  On the Mac .pyc files are given a
	special type so they can be double-clicked
 1994-09-14 13:31:04 +00:00
Guido van Rossum
ae311bd503 Mods for HP-UX dynamic loading. 1994-09-12 10:39:56 +00:00
Guido van Rossum
74e6a118ca * Python/import.c: support *.o/*.so as alternative for 
*module.o/*module.so

        * Python/import.c: if initializing a module did not enter the
        module into sys.modules, it may have raised an exception -- don't
        override this exception.

Merged NT changes

        * Python/import.c: add lost NT-specific code back in

Fixed NT changes
 1994-08-29 12:54:38 +00:00