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Various changes.

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* Makefile: svmodule.c.proto and svgen.py are gone, svmodule.c came in
	their stead.  Also, pass -DUSE_DL flag to thread.c and give
	the user a possibility to add the -DDEBUG to just thread.c.
* ceval.c: init_save_thread() can be called more than once now.
* svgen.py, svmodule.c.proto, svmodule.c: Removed prototype file and
	replaced it by the generated file.
* thread.c: Added some more checks; added call to DL library when it
	is also used to tell it where the shared arena is so that DL
	can use some other area.
* threadmodule.c: Call init_save_thread from another place.  Also,
	added new function getlocklock() which does to lock objects
	what getfilefile does to file objects.
This commit is contained in:
Sjoerd Mullender 1993-01-06 13:36:38 +00:00
parent fea2af1e9b
commit ed59d205a9
4 changed files with 979 additions and 9 deletions
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15
Modules/threadmodule.c
View file

@ -47,6 +47,16 @@ extern typeobject Locktype; /* Really static, forward */
#define is_lockobject(v) ((v)->ob_type == &Locktype)
type_lock
getlocklock(lock)
object *lock;
{
if (lock == NULL || !is_lockobject(lock))
return NULL;
else
return ((lockobject *) lock)->lock_lock;
}
static lockobject *
newlockobject()
{
@ -204,6 +214,8 @@ thread_start_new_thread(self, args)
if (!getargs(args, "(OO)", &func, &arg))
return NULL;
INCREF(args);
/* Initialize the interpreter's stack save/restore mechanism */
init_save_thread();
if (!start_new_thread(t_bootstrap, (void*) args)) {
DECREF(args);
err_setstr(ThreadError, "can't start new thread\n");
@ -282,7 +294,4 @@ initthread()
/* Initialize the C thread library */
init_thread();
/* Initialize the interpreter's stack save/restore mechanism */
init_save_thread();
}