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193 Commits

Author SHA1 Message Date
Guido van Rossum a9e7dc1081 * bltinmodule.c: added built-in function cmp(a, b) 
* flmodule.c: added {do,check}_only_forms to fl's list of functions;
  and don't print a message when an unknown object is returned.

* pythonrun.c: catch SIGHUP and SIGTERM to do essential cleanup.

* Made jpegmodule.c smaller by using getargs() and mkvalue() consistently.

* Increased parser stack size to 500 in parser.h.

* Implemented custom allocation of stack frames to frameobject.c and
  added dynamic stack overflow checks (value stack only) to ceval.c.
  (There seems to be a bug left: sometimes stack traces don't make sense.)
 1992-10-18 18:53:57 +00:00
Guido van Rossum 3165fe6a56 Modified most (but not yet all) I/O to always go through sys.stdout or 
sys.stderr or sys.stdin, and to work with any object as long as it has
a write() (respectively readline()) methods.  Some functions that took
a FILE* argument now take an object* argument.
 1992-09-25 21:59:05 +00:00
Guido van Rossum 1899c2e055 Made builtins int(), long(), float(), oct() and hex() more generic. 1992-09-12 11:09:23 +00:00
Sjoerd Mullender d10d8291f1 Added C++ support in thread.h; don't use signals if not strictly 
necessary, and when they are, use SIGKILL; when compiled with -DDEBUG,
only print debug messages when "THREADDEBUG" is set in the environment.
 1992-09-11 15:19:27 +00:00
Guido van Rossum 2dff991f6b Give code objects a more useful representation. 1992-09-03 20:50:59 +00:00
Guido van Rossum 99bec95482 Add some debugging features if DEBUG defined 
(fetch the filename as a string so I can see it with dbx, and set f_lineno);
call abort() when detecting an "undetected" error.
 1992-09-03 20:29:45 +00:00
Guido van Rossum 59bff399a0 Add sys.exitfunc feature. Make askync non-static. 1992-09-03 20:28:00 +00:00
Guido van Rossum da8cd8638f Add $PYTHONSTARTUP feature. 1992-09-03 20:26:57 +00:00
Guido van Rossum 14b4adbd33 Add an optional interface to turn malloc debugging on and off. 1992-09-03 20:25:30 +00:00
Sjoerd Mullender 2179945eec newest version 1992-09-02 12:54:36 +00:00
Sjoerd Mullender aee8bc1fab adapted SV module to the new svideo library. 
update thread package.
 1992-09-02 11:25:37 +00:00
Guido van Rossum a93265a666 suppress unnecessary error message if too many arguments are passed 1992-08-27 07:45:12 +00:00
Guido van Rossum f9a2d33f01 fix *serious* (new) bug in testbool: by default objects should test 
true, not false!!!
 1992-08-19 16:41:45 +00:00
Guido van Rossum 2b81dc9c00 fix *serious* (new) bug in evalfile: forgot to initialize s!!! 1992-08-19 16:40:53 +00:00
Guido van Rossum f9f2e82fca New thread.c from Sjoerd, supports _exit_prog(). Use this in goaway() 
to avoid hanging in cleanup().
 1992-08-17 08:59:08 +00:00
Guido van Rossum 94390a4eaf use getargs() in more cases; 
oct(0) should return '0', not '00'
 1992-08-14 15:14:30 +00:00
Guido van Rossum 96caaee836 check for embedded \0 in strings for z and s formats 1992-08-14 15:12:03 +00:00
Guido van Rossum e6eefc2231 * classobject.[ch], {float,long,int}object.c, bltinmodule.c: 
coercion is now completely generic.
* ceval.c: for instances, don't coerce for + and *; * reverses
  arguments if left one is non-instance numeric and right one sequence.
 1992-08-14 12:06:52 +00:00
Guido van Rossum 04691fc1c1 Changes so that user-defined classes can implement operations invoked 
by special syntax: you can now define your own numbers, sequences and
mappings.
 1992-08-12 15:35:34 +00:00
Guido van Rossum df72a655b9 To ignore a call, cast it to (void), not to (void *)... 1992-08-12 15:27:32 +00:00
Guido van Rossum ff4949eeee * Makefile: cosmetics 
* socketmodule.c: get rid of makepair(); fix makesocketaddr to fix
  broken recvfrom()
* socketmodule: get rid of getStrarg()
* ceval.h: move eval_code() to new file eval.h, so compile.h is no
  longer needed.
* ceval.c: move thread comments to ceval.h; always make save/restore
  thread functions available (for dynloaded modules)
* cdmodule.c, listobject.c: don't include compile.h
* flmodule.c: include ceval.h
* import.c: include eval.h instead of ceval.h
* cgen.py: add forground(); noport(); winopen(""); to initgl().
* bltinmodule.c, socketmodule.c, fileobject.c, posixmodule.c,
  selectmodule.c:
  adapt to threads (add BGN/END SAVE macros)
* stdwinmodule.c: adapt to threads and use a special stdwin lock.
* pythonmain.c: don't include getpythonpath().
* pythonrun.c: use BGN/END SAVE instead of direct calls; also more
  BGN/END SAVE calls etc.
* thread.c: bigger stack size for sun; change exit() to _exit()
* threadmodule.c: use BGN/END SAVE macros where possible
* timemodule.c: adapt better to threads; use BGN/END SAVE; add
  longsleep internal function if BSD_TIME; cosmetics
 1992-08-05 19:58:53 +00:00
Guido van Rossum 1984f1e1c6 * Makefile adapted to changes below. 
* split pythonmain.c in two: most stuff goes to pythonrun.c, in the library.
* new optional built-in threadmodule.c, build upon Sjoerd's thread.{c,h}.
* new module from Sjoerd: mmmodule.c (dynamically loaded).
* new module from Sjoerd: sv (svgen.py, svmodule.c.proto).
* new files thread.{c,h} (from Sjoerd).
* new xxmodule.c (example only).
* myselect.h: bzero -> memset
* select.c: bzero -> memset; removed global variable
 1992-08-04 12:41:02 +00:00
Guido van Rossum 5dc8eb0914 sysmodule.c: calling sys.settrace() or sys.setprofile() without 
arguments crashed in INCREF() calls which should be XINCREF() calls.

timemodule.c: fix for SEQUENT port (sys/select, struct timezone) by
Jaap Vermeulen

xxobject.c: include modsupport.h
 1992-06-19 13:57:27 +00:00
Guido van Rossum 138e6bf66e Removed confusing, incorrect comment. 1992-06-03 17:08:15 +00:00
Guido van Rossum ab2490a6d5 Added new types to setattr() as well... 1992-06-03 17:07:23 +00:00
Guido van Rossum 899dcf36a0 Added parameter decls to do_mkvalue for non-template machines 1992-05-15 11:04:59 +00:00
Guido van Rossum fc61adb5f1 Merged with Steve Miale's version 1992-04-13 15:53:41 +00:00
Guido van Rossum 3cfe6faffe Added mkvalue() function 1992-04-13 10:48:55 +00:00
Guido van Rossum bd9ccca812 Test for NULL coming out of err_get() in call_exc_trace() 1992-04-09 14:58:08 +00:00
Guido van Rossum 801dcae64d reverse sense of test for CHECKEXC 1992-04-08 11:32:32 +00:00
Guido van Rossum 5b7313a982 Arg of cmp_outcome becomes an int for portability to the Mac 1992-04-06 13:24:57 +00:00
Guido van Rossum 7cdf5eb5b9 Don't use NULL as 0 int! 1992-04-06 12:34:45 +00:00
Guido van Rossum 74b31c9826 Latest gramamr 1992-04-06 12:34:37 +00:00
Guido van Rossum bab9d03855 Copyright for 1992 added 1992-04-05 14:26:55 +00:00
Guido van Rossum 94fb82e461 Only * can be used for varargs argument lists 1992-04-05 14:24:50 +00:00
Guido van Rossum eee3fd495a (Hopefully) fix bug in reference count in call_exc_trace() 
plus minor rearrangements found during debugging
 1992-04-05 14:18:13 +00:00
Guido van Rossum e765f7dbae Fix reference counts of sys_trace and sys_profile 1992-04-05 14:17:55 +00:00
Guido van Rossum 2c81957ba1 tightened try statement syntax 1992-03-31 18:50:52 +00:00
Guido van Rossum dcc6ef2144 fix HUGE and MAXVAL (suggested by Tim Peters) 1992-03-27 17:30:32 +00:00
Guido van Rossum df840d911f lint 1992-03-27 17:29:44 +00:00
Guido van Rossum 0a066c07ac lint (added prototypes for all static fns) 1992-03-27 17:29:15 +00:00
Guido van Rossum f1aeab7f81 fix what lint found 1992-03-27 17:28:26 +00:00
Guido van Rossum 292bb8ea33 Shut up lint 1992-03-27 17:23:29 +00:00
Guido van Rossum 2807d191f0 Shut up lint. 1992-03-27 17:23:17 +00:00
Guido van Rossum e3d7045e47 Add -v option (verbose) and get rid of finaloutput() function (unused) 1992-03-27 17:21:30 +00:00
Guido van Rossum 4cd8b5cad8 Print messages about where from modules are imported when -v is given. 1992-03-27 17:21:04 +00:00
Guido van Rossum c1b5cec10e *** empty log message *** 1992-03-24 13:46:39 +00:00
Guido van Rossum e2437a191d Added settrace() and setprofile(). 1992-03-23 18:20:18 +00:00
Guido van Rossum 9c8d70de45 New trace implementation; and profile (in a similat vein). 1992-03-23 18:19:28 +00:00
Guido van Rossum 56a1bcc107 Totally get rid of silly '\E' escape. 1992-03-12 17:36:11 +00:00