296b4751e1
Can't return 0 from void function...
1997-05-23 00:19:20 +00:00
c8b6df9004
PyObject_Compare can raise an exception now.
1997-05-23 00:06:51 +00:00
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
78a1ed3d70
Py_FlushLine and PyFile_WriteString now return error indicators
...
instead of calling PyErr_Clear(). Add checking of those errors.
1997-05-22 22:35:04 +00:00
be27026c09
Py_FlushLine and PyFile_WriteString now return error indicators
...
instead of calling PyErr_Clear(). Add checking of those errors.
1997-05-22 22:26:18 +00:00
64f9105fb7
DG/UX thread patches (Ross Andrus)
1997-05-22 20:41:59 +00:00
b2c8ec4b75
Set sys.executable to full path of python (from argv[0]).
1997-05-22 20:41:20 +00:00
23c9446d9a
Added a space in an error message
1997-05-22 20:21:30 +00:00
f9cba090f9
Don't use function prototypes in function definition headers.
1997-05-20 22:23:34 +00:00
2f75b29630
Indent the #error directives so a classic K&R cpp doesn't see them.
1997-05-20 22:18:48 +00:00
df4c308f5a
Plug leak of stack frame object in exception handling code.
...
Also delay DECREF calls until after the structures have been updated
(for reentrancy awareness).
1997-05-20 17:06:11 +00:00
df0d00e29b
Logic for enabling mac-specific signal handling fixed (Jack)
1997-05-20 15:57:49 +00:00
1254d79dfa
Use #ifdef in stead of #if (Jack)
1997-05-20 15:57:25 +00:00
c8fba8ee14
Add pthred-std define for Linux.
1997-05-15 12:24:53 +00:00
af5dfb4ceb
One last rename glitch: import_modules -> _PyImport_Modules.
1997-05-14 17:36:12 +00:00
d6353e2c0e
Support for various versions of the pthread draft.
1997-05-13 17:51:13 +00:00
5f15b96c36
(int) cast for strlen() to keep picky compilers happy.
1997-05-13 17:50:01 +00:00
b6a7f77c9f
Oops -- missed FloatingPointError in renaming.
1997-05-09 03:03:23 +00:00
9a0f04d4cd
Get rid of obsolete support for access statement.
1997-05-09 00:58:02 +00:00
ee2373b930
Oops, missed some renamings.
1997-05-07 23:51:07 +00:00
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
666b17a280
New dir() function --
...
- uses abstract interface where possible
- uses __members__ and __methods__
- returns [] when an object has no info available
1997-05-06 16:36:57 +00:00
478e718aca
Keep MS compiler happy: use (int)strlen() when comparing; make sure
...
not to use kill().
1997-05-06 15:24:59 +00:00
fc49073cd0
Used operators from abstract.h where possible (arithmetic operators,
...
get/set/del item). This removes a pile of duplication. There's no
abstract operator for 'not' but I removed the function call for it
anyway -- it's a little faster in-line.
1997-05-06 15:06:49 +00:00
fdf95dd525
Checkin of Jack's buffer mods.
...
Not really checked, but didn't fail any tests either...
1997-05-05 22:15:02 +00:00
13454c3f9c
Fix old typo PyArgs_VaParse -> PyArg_VaParse.
...
(Redoing the checking without merging in Jack's buffer mods.)
1997-05-05 21:57:29 +00:00
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
73237c54b4
Only use PyCode_Addr2Line to get tb_lineno when Py_OptimizeFlag is set.
1997-05-05 20:53:25 +00:00
9218b70bdc
Remove 2 out of 3 __FreeBSD__ tests.
...
These are no longer needed as of FreeBSD 2.0.5, according to
Thomas Gellekum <tg@ihf.rwth-aachen.de>.
1997-05-05 15:03:26 +00:00
f4806c2a85
Add detach call so threads are GC'ed.
1997-04-30 19:59:22 +00:00
bc2472db8e
Avoid some potential (though unlikely) sprintf buffer overflows.
1997-04-30 19:07:54 +00:00
15e33a4c42
Avoid sprintf buffer overflow if more than 9999 arguments.
1997-04-30 19:00:27 +00:00
d11bfdd9f5
Ugly hack for SGI IRIX 6.2. Apparently _POSIX_THREADS is defined even
...
when the pthread package is not installed. configure knows better, so
#undef _POSIX_THREADS when pthread.h does not exist.
1997-04-29 21:48:34 +00:00
bb5c6f8529
Oops, forgot one: inittab.
1997-04-29 20:42:30 +00:00
0bac33b420
Oops, forgot one: inittab.
1997-04-29 20:24:10 +00:00
79f25d9a7b
Quickly renamed the remaining files -- this directory is done.
1997-04-29 20:08:16 +00:00
65bf9f265e
Quickly renamed.
1997-04-29 18:33:38 +00:00
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
b209a116cf
Quickly renamed.
1997-04-29 18:18:01 +00:00
62cb0bafe2
Moved to ../Modules.
1997-04-29 15:50:32 +00:00
58a6ac55d2
Removed cgensupport.[co] (to ../Modules).
1997-04-29 15:42:53 +00:00
c474deaaf6
Expand one level of symbolic link in sys.argv[0] before inserting its
...
dirname in sys.path. This means that you can create a symbolic link
foo in /usr/local/bin pointing to /usr/yourname/src/foo/foo.py, and
then invoking foo will insert /usr/yourname/src/foo in sys.path, not
/usr/local/bin. This makes it easier to have multifile programs
(before, the program would have to do an os.readlink(sys.argv[0])
itself and insert the resulting directory in sys.path -- Grail does
this).
Note that the expansion is only used for sys.path; sys.argv[0] is
still the original, unadorned filename (/usr/local/bin/foo in the
example).
1997-04-25 15:38:31 +00:00
03a7466b8f
OK, ready to make 'assert' a keyword (instead of '__assert__').
1997-04-16 00:34:46 +00:00
7844e38a98
Keep Microsoft VC happy.
1997-04-11 20:44:04 +00:00
6bf62dad9e
Keep gcc -Wall and Microsoft VC happy.
1997-04-11 20:37:35 +00:00
1d2e240954
(Jack:) On the Mac, don't automatically enable dynamic loading.
1997-04-11 19:22:06 +00:00
62bf108392
(Jack:) Don't define TRUE and FALSE if already defined.
1997-04-11 19:19:46 +00:00
6976a52099
(Jack:) On the Mac, use standard strerror() if using MSL C-library.
1997-04-11 19:18:23 +00:00
644a12b00c
Tweaks to keep the Microsoft compiler quier.
1997-04-09 19:24:53 +00:00
5f5e817e00
Support for alternative string quotes (a"xx", b"xx", c"xx", ...).
...
In interactive mode, do generate code for single-string statements.
1997-04-06 03:41:40 +00:00
2a7f58de1c
Allow passing a .pyo file.
...
Print correct name in fatal error from PyErr_Print.
1997-04-02 05:28:38 +00:00
228d7f3f67
Added assert statement.
1997-04-02 05:24:36 +00:00
8ecd1ad785
Added assert grammar.
1997-04-02 05:24:08 +00:00
c6472e9ee1
1. Add string conversions to int(), long(), float(). (Not to complex()!)
...
2. Fix two bugs in complex():
- Memory leak when using complex(classinstance) -- r was never
DECREF'ed.
- Conversion of the second argument, if not complex, was done using
the type vector of the 1st.
1997-03-31 17:15:43 +00:00
45b83915f8
New form of PyFPE_END_PROTECT macro.
1997-03-14 04:32:50 +00:00
6af0c00ab6
Fix dumb bug calling parsestrplus with wrong node as argument.
...
Add prototypes for parsestr() and parsestrplus() (unrelated, but
seemed to make sense.)
1997-03-11 21:25:55 +00:00
1c6a459921
Define __debug__ as 0 if -O is given, 1 otherwise. Also test for
...
errors in initializing the dictionary.
1997-03-11 18:43:26 +00:00
7c53111d5b
Added support for ``if __debug__:'' -- if -O is given, this form is
...
recognized by the code generator and code generation for the test and
the subsequent suite is suppressed.
One must write *exactly* ``if __debug__:'' or ``elif __debug__:'' --
no parentheses or operators must be present, or the optimization is
not carried through. Whitespace doesn't matter. Other uses of
__debug__ will find __debug__ defined as 0 or 1 in the __builtin__
module.
1997-03-11 18:42:21 +00:00
0824f63cfc
When -O is given, use ".pyo" instead of ".pyc".
1997-03-11 18:37:35 +00:00
c43b685054
Clarify error message for unexpected keyword parameter.
1997-03-10 22:58:23 +00:00
82598051e6
Greatly renamed. Not a very thorough job -- I'm going to restructure
...
it anyway.
1997-03-05 00:20:32 +00:00
8e793d925c
Add global Py_OptimizeFlag. SET_LINENO is omitted again unless this is
...
nonzero.
1997-03-03 19:13:14 +00:00
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
0f4bbd2f34
Keep gcc -Wall happy.
1997-02-14 21:12:56 +00:00
2dc466169e
Oops, remove an unused variable from PyErr_Format().
1997-02-14 20:57:31 +00:00
7433b12a5c
Added new global flag variable Py_InteractiveFlag and new function
...
Py_FdIsInteractive(). The flag is supposed to be set by the -i
command line option. The function is supposed to be called instead of
isatty(). This is used for Lee Busby's wish #1 , to have an option
that pretends stdin is interactive even when it really isn't.
1997-02-14 19:45:36 +00:00
1548bacb14
Added convenience function PyErr_Format(exception, formatstring, ...) -> NULL.
1997-02-14 17:09:47 +00:00
0d85be19e2
*Don't* kill all local variables on function exit. This will be done
...
by the frameobject dealloc when it is time for the locals to go. When
there's still a traceback object referencing this stack frame, we
don't want the local variables to disappear yet.
(Hmm... Shouldn't they be copied to the f_locals dictionary?)
1997-02-14 16:32:14 +00:00
e8811f85ed
Added intern() function.
1997-02-14 15:48:05 +00:00
deb0c5e66c
Two small changes:
...
- Use co->... instead of f->f_code->...; save an extra lookup of what
we already have in a local variable).
- Remove test for nlocals > 0 before setting fastlocals to
f->f_localsplus; 0 is a rare case and the assignment is safe even
then.
1997-01-27 23:42:36 +00:00
d0eb429b88
Plug a leak with calling something other than a function or method is
...
called with keyword arguments -- the keyword and value were leaked.
This affected for instance with a __call__() method.
Bug reported and fix supplied by Jim Fulton.
1997-01-27 21:30:09 +00:00
950361c6ca
Patches for (two forms of) optional dynamic execution profiling --
...
i.e., counting opcode frequencies, or (with DXPAIRS defined) opcode
pair frequencies. Define DYNAMIC_EXECUTION_PROFILE on the command
line (for this file and for sysmodule.c) to enable.
1997-01-24 13:49:28 +00:00
8c5df06ec7
Change the control flow for error handling in the function prelude to
...
jump to the "Kill locals" section at the end. Add #ifdef macintosh
bandaid to make sure we call sigcheck() on the Mac.
1997-01-24 04:19:24 +00:00
43f1b8d6e4
Added optional interface for dynamic execution profile (to be gathered
...
in ceval.c).
1997-01-24 04:07:45 +00:00
b3f515af64
Get the line number from PyCode_Addr2Line instead of believing
...
tb_lineno. Store it in tb_lineno for the user.
1997-01-24 04:02:55 +00:00
99d182550b
New magin number (because of linenumber table).
1997-01-24 03:44:53 +00:00
d031c89891
Marshal the line number table of code objects.
1997-01-24 03:44:17 +00:00
da4eb5c3b5
Instead of emitting SET_LINENO instructions, generate a line number
...
table which is incorporated in the code object. This way, the runtime
overhead to keep track of line numbers is only incurred when an
exception has to be reported.
1997-01-24 03:43:35 +00:00
a4240132ec
Kill all local variables on function return. This closes a gigantic
...
leak of memory and file descriptors (thanks for Roj for reporting
that!). Alas, the speed goes down by 5%. :-(
1997-01-21 21:18:36 +00:00
70d44787a3
Only call sigcheck() at the ticker code if we don't have true signals.
...
This is safe now that both intrcheck() and signalmodule.c schedule a
sigcheck() call via Py_AddPendingCall().
This gives another 7% speedup (never run such a test twice ;-).
1997-01-21 06:15:24 +00:00
1aa14838d2
Cleanup:
...
- fix bug in Py_MakePendingCalls() with threading
- fix return type of do_raise
- remove build_slice (same as PySlice_New)
- remove code inside #if 0
- remove code inside #ifdef CHECK_STACK
- remove code inside #ifdef SUPPORT_OBSOLETE_ACCESS
- comment about newimp.py should refer to ni.py
1997-01-21 05:34:20 +00:00
554fa49500
get build info from elsewhere
1997-01-20 18:34:55 +00:00
768360243a
Changes for frame object speedup:
...
- get fastlocals differently
- call newframeobject() with fewer arguments
- toss getowner(), which was unused anyway
1997-01-20 04:26:20 +00:00
7eb883a18e
Remove unused variable.
1997-01-18 20:04:05 +00:00
8d75161671
Intern the string "__complex__".
1997-01-18 08:04:16 +00:00
7b89b6a660
Intern all names and varnames in newcodeobject(), plus those string
...
literals that look like identifiers. Also intern all strings used as
names during the compilation.
1997-01-18 08:02:57 +00:00
3dfd53b4c8
Add "if (x != NULL) continue;" (or similar for err==0) before the
...
break to most cases, as suggested by Tim Peters. This gives another
8-10% speedup.
1997-01-18 02:46:13 +00:00
98a9b312e8
Marshal the new stacksize item in code objects.
1997-01-17 21:07:08 +00:00
7af8130857
Working semaphore implementation by Sjoerd.
1997-01-17 21:06:41 +00:00
dd5db43905
New MAGIC number (code objects have one more item when marshalled).
1997-01-17 21:06:11 +00:00
62f7d15d0b
Use the stack size from the code object and the CO_MAXBLOCKS constant
...
from compile.h. Remove all eval stack overflow checks.
1997-01-17 21:05:28 +00:00
8b993a98db
Add co_stacksize field to codeobject structure, and stacksize argument
...
to PyCode_New() argument list. Move MAXBLOCKS constant to conpile.h.
Added accurate calculation of the actual stack size needed by the
generated code.
Also commented out all fprintf statements (except for a new one to
diagnose stack underflow, and one in #ifdef'ed out code), and added
some new TO DO suggestions (now that the stacksize is taken of the TO
DO list).
1997-01-17 21:04:03 +00:00
635abd24f0
Check for duplicate keyword arguments at compile time.
1997-01-06 22:56:52 +00:00
8f49e12a0e
Make builtin_module_names a tuple instead of a list.
1997-01-06 22:55:54 +00:00
408027ea46
Rename DEBUG macro to Py_DEBUG
1996-12-30 16:17:54 +00:00
0aa9ee65ab
Moved the raise logic out of the main interpreter loop to a separate function.
...
The raise logic has one additional feature: if you raise <class>,
<value> where <value> is not an instance, it will construct an
instance using <value> as argument. If <value> is None, <class> is
instantiated without arguments. If <value> is a tuple, it is used as
the argument list.
This feature is intended to make it easier to upgrade code from using
string exceptions to using class exceptions; without this feature,
you'd have to change every raise statement from ``raise X'' to ``raise
X()'' and from ``raise X, y'' to ``raise X(y)''. The latter is still
the recommended form (because it has no ambiguities about the number
of arguments), but this change makes the transition less painful.
1996-12-10 18:07:35 +00:00
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
1a2c5cbcc4
Add unistd.h to make gcc -Wall happy.
1996-12-10 15:37:36 +00:00
067998f35e
Add const to error and newstring functions
1996-12-10 15:33:34 +00:00
80bb9655f0
Keep gcc -Wall happy.
1996-12-05 23:27:02 +00:00
ed0af8fe70
Support __complex__ method on instances, for complex() conversion.
...
Keep gcc -Wall happy.
1996-12-05 23:18:18 +00:00
150b2df682
Change the Don Beaudry hack into the Don B + Jim F hack; now, if *any*
...
base class is special it gets invoked.
Make gcc -Wall happy.
1996-12-05 23:17:11 +00:00
3afb5959aa
Some extra flags that an HPUX user wants me to add.
1996-12-05 23:15:35 +00:00
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
d266eb460e
New permission notice, includes CNRI.
1996-10-25 14:44:06 +00:00
b75fba04c7
Forget about Ellipses b/w compatibility.
1996-10-16 04:18:36 +00:00
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
cf1474b73a
Sjoerd's thread changes (including down_sema typo fix).
...
Note: waitflag not supported on NT.
1996-10-08 14:17:53 +00:00
452a9833c9
Added line number to most compile-time error messages.
1996-09-17 14:32:04 +00:00
9b38a145e2
Rationalized MS ifdefs
1996-09-11 23:12:24 +00:00
cc88341e6d
Changes to setpythonpath():
...
Test for / as well as for SEP for MS filenames.
Drop trailing separator from sys.path[0] for MS and Unix filenames.
1996-09-10 14:44:21 +00:00
b072150d7f
Stupid bug: complex(x,y) would yield x+xj
1996-09-07 15:55:27 +00:00
57b1822459
*** empty log message ***
1996-08-29 18:10:41 +00:00
927f6e68fb
Needed more includes...
1996-08-29 18:10:30 +00:00
bae29713ec
*** empty log message ***
1996-08-29 17:48:26 +00:00
6eea32622c
typo (#indef -> #undef)
1996-08-26 14:58:54 +00:00
d8a6d1c2e7
Afterthough: leave both leading underscores in,
...
so __spam becomes _ClassName__spam.
1996-08-24 07:54:27 +00:00
fe2236f3c8
Oops need to mangle global statement separately
1996-08-24 07:29:04 +00:00
8ff077b094
Name mangling, what the heck!
1996-08-24 06:21:31 +00:00
8b9ea873ad
Use MS_DLL_ID as sys.winver
1996-08-23 18:14:47 +00:00
ac279109d4
PYTHONWIN -> MS_COREDLL
1996-08-22 23:10:58 +00:00
c1d5053882
Add needed #include <ctype.h>
1996-08-21 23:38:24 +00:00
f1d7413445
Add explicit #undef _POSIX_THREADS for use on Solaris 2.5 (Sjoerd).
1996-08-21 14:39:29 +00:00
504f4a9901
Don't require <dlfcn.h> -- rely on existence of dlopen().
1996-08-20 19:59:07 +00:00
7cf1fcf347
Always include config.h
1996-08-19 22:12:39 +00:00
1e6124902a
Many little fixes:
...
- support for SCO_SV dynamic loading
- on Mac, auto-detect dynamic loading by __CFM68K__ or _powerc)
- on Mac, long shared library extension is .cfm68k.slb or .ppc.slb
- on hp, don't redefine hpux if already defined
- add __file__ property to successfully loaded module
1996-08-19 22:12:10 +00:00
71bd363d9c
getprogramname -> Py_GetProgramName.
1996-08-19 22:09:38 +00:00
6d43c5de5a
Raise TypeError, not KeyError, on unknown keyword argument.
1996-08-19 22:09:16 +00:00
3f3bb3d3c9
Added *PyMarshal_WriteObjectToString() (moved the relevant code there
...
from marshal_loads()).
1996-08-19 22:07:17 +00:00
aa35465ccf
Support for keyword arguments (PyArg_ParseTupleAndKeywords) donated by
...
Geoff Philbrick <philbric@delphi.hks.com> (slightly changed by me).
Also a little change to make the file acceptable to K&R C compilers
(HPUX, SunOS 4.x).
1996-08-19 19:32:04 +00:00
bf51afa049
Don't test here for negative number to float power; that belongs in
...
floatobject.c.
1996-08-16 20:49:17 +00:00
79d96d6bff
Don't die in resizestring() on filter(<func>, "").
1996-08-16 20:44:34 +00:00
0dfcf753ad
Disable support for access statement
1996-08-12 22:00:53 +00:00
0bbf253e97
Insert "./" in front of pathname when it contains no '/' (if USE_SHLIB)
1996-08-09 20:55:05 +00:00
1a62311cfb
Changes necessary for AIX.
1996-08-08 18:53:41 +00:00
1741d60725
Added casts from unsigned char to char when calling rds_object() on
...
frozen code.
1996-08-08 18:52:59 +00:00
15cc9a0a76
Removed unused var; added error check for ``lambda: x=1''.
1996-08-08 18:51:04 +00:00
fe4b6ee775
Include mymath.h instead of declaring prototypes for math functions.
...
Fix leak and unchecked error in complex().
1996-08-08 18:49:41 +00:00
9caf77a485
Put definition of _REENTRANT in config.h
1996-08-01 00:52:26 +00:00
d5962adb44
Changes for AIX sharedlibs.
1996-07-31 22:44:53 +00:00
3823420ca4
If NO_DYNAMIC_LINK is defined, load_dynamic_module() will always fail.
1996-07-31 17:55:19 +00:00
5e41644ddd
Added _REENTRANT definition
1996-07-31 17:52:04 +00:00
94a9667f1a
Always insert script directory in front of sys.path -- if there's no
...
sys.argv, insert "". Note that "." is removed as a default component
of the path (see changes to getpath.c and Setup.in).
1996-07-30 20:35:50 +00:00
3b9c6677f8
Better error message if stride used on normal sequence object
1996-07-30 18:40:29 +00:00
6ffd553899
Add 'Ellipses' object.
1996-07-30 18:37:55 +00:00
8861b74445
Changes for slice and ellipses
1996-07-30 16:49:37 +00:00
3ecebf1732
Changes needed by NeXT (the only platform that seems to use this).
1996-07-30 16:48:31 +00:00
a63d9f4d9f
As a side effect of calling PySys_SetArgv (setpythonargv), the
...
directory containing argv[0] is inserted in front of sys.path.
If argv[0] contains no directory, an empty string is inserted.
If argv is empty, nothing happens.
1996-07-24 01:31:37 +00:00
42cd305b25
new .pyc magic number (** operator)
1996-07-21 02:28:18 +00:00
7cffd1322b
added 1996
1996-07-21 02:28:11 +00:00
Guido van Rossum