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100 Commits

Author SHA1 Message Date
Guido van Rossum
7bf22de753 Patch for QNX, by Chris Herborth. 1997-12-02 20:34:19 +00:00
Guido van Rossum
359bcaa539 This fix (across 4 files in 3 directories) solves a subtle problem with 
signal handlers in a fork()ed child process when Python is compiled with
thread support.  The bug was reported by Scott <scott@chronis.icgroup.com>.

What happens is that after a fork(), the variables used by the signal
module to determine whether this is the main thread or not are bogus,
and it decides that no thread is the main thread, so no signals will
be delivered.

The solution is the addition of PyOS_AfterFork(), which fixes the signal
module's variables.  A dummy version of the function is present in the
intrcheck.c source file which is linked when the signal module is not
used.
 1997-11-14 22:24:28 +00:00
Guido van Rossum
44620646fd Renamed Py_input_hook to PyOS_InputHook. 
Also cleaned out some CR's left by the VC++ editor.
 1997-08-11 18:57:29 +00:00
Guido van Rossum
717c6f95be Move GNU readline interface to ../Modules/readline.c. 
Add Py_input_hook (used by _tkinter and perhaps Gist).
 1997-08-05 21:28:12 +00:00
Guido van Rossum
aee094cc60 Added finalization routines. 1997-08-02 03:02:27 +00:00
Guido van Rossum
ff0ec52d3c Finally plug the memory leak caused by syntax error (including 
interactive EOF, which leaked *one* byte).
 1997-07-27 01:52:50 +00:00
Guido van Rossum
f6ca6aa869 New build procedure. 1997-07-19 19:39:57 +00:00
Guido van Rossum
ee2373b930 Oops, missed some renamings. 1997-05-07 23:51:07 +00:00
Guido van Rossum
86bea46b3d Another directory quickly renamed. 1997-04-29 21:03:06 +00:00
Guido van Rossum
5026cb4dc6 Now that the string-sig has settled on r"obin" strings, restrict the 
<letter><string> notation to 'r' and 'R'.
 1997-04-25 17:32:00 +00:00
Guido van Rossum
2d45be1366 (Jack:) On the Mac, give syntax error on \r. 1997-04-11 19:16:25 +00:00
Guido van Rossum
fa658ce03d Remove two unised variables. 1997-04-09 18:19:39 +00:00
Guido van Rossum
24dacb38c5 Support for alternative string quotes (a"xx", b"xx", c"xx", ...). 1997-04-06 03:46:20 +00:00
Guido van Rossum
6dacd90a83 Allow leading underscore in keywords. 1997-04-02 05:23:46 +00:00
Guido van Rossum
fbd64c8790 Restructured quite a bit, hopefully Lee Busby will find this useful. 
Also grandly renamed.

Here's the new interface:

When WITH_READLINE is defined, two functions are defined:

  - PyOS_GnuReadline (what used to be my_readline() with WITH_READLINE)
  - PyOS_ReadlineInit (for Dave Ascher)

Always, these functions are defined:

  - PyOS_StdioReadline (what used to be my_readline() without WITH_READLINE)
  - PyOS_Readline (the interface used by tokenizer.c and [raw_]input().

There's a global function pointer PyOS_ReadlineFunctionPointer,
initialized to NULL.  When PyOS_Readline finds this to be NULL, it
sets it to either PyOS_GnuReadline or PyOS_StdioReadline depending on
which one makes more sense (i.e. it uses GNU only if it is defined
*and* stdin is indeed a tty device).

An embedding program that has its own wishes can set the function
pointer to a function of its own design.  It should take a char*
prompt argument (which may be NULL) and return a string *ending in a
\n character* -- or "" for EOF or NULL for a user interrupt.

--Guido van Rossum (home page: http://www.python.org/~guido/)
 1997-02-18 21:53:32 +00:00
Guido van Rossum
bae95189b0 Added decl for Py_AddPendingCall and include mymalloc.h, all to keep 
lint happy.
 1997-02-14 21:12:24 +00:00
Guido van Rossum
ad74fa6674 In the Unix version, arrange for sigcheck() to be called via 
Py_AddPendingCall().  This avoids having to call sigcheck() in the
ticker code in ceval.c's main interpreter loop.
 1997-01-21 06:00:33 +00:00
Guido van Rossum
408027ea46 Rename DEBUG macro to Py_DEBUG 1996-12-30 16:17:54 +00:00
Guido van Rossum
fd8a393086 Make gcc -Wall happy 1996-12-02 18:27:33 +00:00
Guido van Rossum
d266eb460e New permission notice, includes CNRI. 1996-10-25 14:44:06 +00:00
Guido van Rossum
0bc253dba7 Explicitly call rl_initialize(). 
Set rl_readline_name to python.
Move extern decls to more logical point.
 1996-09-13 04:09:26 +00:00
Guido van Rossum
7cf1fcf347 Always include config.h 1996-08-19 22:12:39 +00:00
Guido van Rossum
9ea917ebaa Only define PyOS_ReadlineInit if WITH_READLINE defined. 1996-05-24 20:44:12 +00:00
Guido van Rossum
adf876938a Separate readline initialization into new function PyOS_ReadlineInit(). 
For Dave Ascher's readline extensions.
 1996-04-09 02:45:31 +00:00
Guido van Rossum
faa436c70b use only j for imaginary constants 1996-01-26 18:59:07 +00:00
Guido van Rossum
f595fde47b changes for pow(**) and complex 1996-01-12 01:31:58 +00:00
Guido van Rossum
c7fea2feed add sigrelse() call for SunOS 4.1; add some fflush() calls 1996-01-12 01:30:55 +00:00
Guido van Rossum
3f6bb86593 fix bogus resize length in nextc 1995-09-21 20:36:34 +00:00
Guido van Rossum
94d32b18e0 ignore control-l in whitespace 1995-07-07 22:27:27 +00:00
Guido van Rossum
2e96eb9266 replace "\r\n" with "\n" at line end (Jim Ahlstrom) 1995-06-14 18:26:02 +00:00
Guido van Rossum
575d561c65 added PyErr_SetInterrupt() 1995-03-10 15:13:03 +00:00
Guido van Rossum
d09b41bf05 remove last bits of mac specific code 1995-01-30 12:55:22 +00:00
Jack Jansen
9fc3989c66 Mac interrupt code moved to macglue.c 1995-01-27 14:40:41 +00:00
Jack Jansen
51f4b8dc78 New cmd-. handling for the mac. 1995-01-26 16:20:38 +00:00
Guido van Rossum
ec4982761b fix strncpy call (uninitialized memory read) 1995-01-20 16:59:12 +00:00
Guido van Rossum
badadd2165 typo 1995-01-20 16:58:43 +00:00
Jack Jansen
febf811a2d Added mac-only intrpeek routine that peeks for command-. 1995-01-19 12:12:36 +00:00
Guido van Rossum
78c0535a22 fix loop on unterminated triple quotes 1995-01-17 16:12:13 +00:00
Guido van Rossum
62e376b164 made interrupted static again 1995-01-17 16:11:53 +00:00
Guido van Rossum
087579ea51 added $& to $(LIB) target for Sequent 1995-01-17 16:11:29 +00:00
Guido van Rossum
b9f8d6e54d Added 1995 to copyright message. 1995-01-04 19:08:09 +00:00
Guido van Rossum
5799b52008 Added 1995 copyright. 
object.h: made sizes and refcnts signed ints.
stringobject.h: make getstrsize() signed int.
methodobject.h: add METH_VARARGS and METH_FREENAME flag bit definitions.
 1995-01-04 19:06:22 +00:00
Guido van Rossum
588633daa2 Parser/tokenizer.c (tok_nextc): zap tok->buf after freeing; 
rest: abort() -> fatal(); small things
 1994-12-30 15:46:02 +00:00
Guido van Rossum
2929527aed * Parser/intrcheck.c: make 'interrupted' global (forgot for 
whom...)
 1994-09-28 15:46:03 +00:00
Guido van Rossum
1a817c0911 * Parser/tokenizer.c (tok_nextc): count line numbers when parsing 
strings
 1994-09-19 08:06:25 +00:00
Guido van Rossum
6522eb0400 * Parser/grammar1.c (finddfa): massive speed up by using direct 
addressing instead of searching
 1994-09-09 11:11:39 +00:00
Guido van Rossum
1d5735e846 Merge back to main trunk 1994-08-30 08:27:36 +00:00
Guido van Rossum
f4b1a64a21 * Parser/tokenizer.c: backup over illegal newline in string 
literal (for "completeness" test)
 1994-08-29 12:43:07 +00:00
Guido van Rossum
bd0389d5fd don't call strncpy(str, NULL, 0) 1994-08-29 12:25:45 +00:00
Guido van Rossum
0e3da7ba50 Makefile: add $(OPT) to linking line 
tokenizer.c: move tok_backup call around
 1994-08-29 10:44:10 +00:00