From a73a964e51247ed169d322c725a3a18859f109a3 Mon Sep 17 00:00:00 2001
From: Ori Bernstein <ori@eigenstate.org>
Date: Mon, 14 Jun 2021 00:00:37 +0000
Subject: python, hg: tow outside the environment.

they've served us well, and can ride off into the sunset.
---
 sys/src/cmd/python/Python/thread_plan9.h | 135 -------------------------------
 1 file changed, 135 deletions(-)
 delete mode 100644 sys/src/cmd/python/Python/thread_plan9.h

(limited to 'sys/src/cmd/python/Python/thread_plan9.h')

diff --git a/sys/src/cmd/python/Python/thread_plan9.h b/sys/src/cmd/python/Python/thread_plan9.h
deleted file mode 100644
index d0504806e..000000000
--- a/sys/src/cmd/python/Python/thread_plan9.h
+++ /dev/null
@@ -1,135 +0,0 @@
-#define _PLAN9_SOURCE
-#include <u.h>
-#include <lib9.h>
-#include <qlock.h>
-
-/*
- * Initialization.
- */
-static void
-PyThread__init_thread(void)
-{
-}
-
-/*
- * Thread support.
- */
-long
-PyThread_start_new_thread(void (*func)(void *), void *arg)
-{
-	dprintf(("PyThread_start_new_thread called\n"));
-	if (!initialized)
-		PyThread_init_thread();
-	switch(rfork(RFPROC|RFMEM)){
-	case -1:
-		printf("rfork: %r\n");
-		return -1;
-	case 0:
-		_threadarg->fn = func;
-		_threadarg->arg = arg;
-		longjmp(_threadarg->jb, 1);
-	default:
-		return 0;
-	}
-}
-
-long
-PyThread_get_thread_ident(void)
-{
-	if (!initialized)
-		PyThread_init_thread();
-	return getpid();
-}
-
-void
-PyThread_exit_thread(void)
-{
-	if(initialized)
-		_exit(0);
-	exit(0);
-}
-
-void
-PyThread__exit_thread(void)
-{
-	_exit(0);
-}
-
-#ifndef NO_EXIT_PROG
-static
-void do_PyThread_exit_prog(int status, int no_cleanup)
-{
-	/*
-	 * BUG BUG BUG 
-	 */
-
-	dprintf(("PyThread_exit_prog(%d) called\n", status));
-	if (!initialized)
-		if (no_cleanup)
-			_exit(status);
-		else
-			exit(status);
-}
-
-void
-PyThread_exit_prog(int status)
-{
-	do_PyThread_exit_prog(status, 0);
-}
-
-void
-PyThread__exit_prog(int status)
-{
-	do_PyThread_exit_prog(status, 1);
-}
-#endif /* NO_EXIT_PROG */
-
-/*
- * Lock support.
- */
-PyThread_type_lock
-PyThread_allocate_lock(void)
-{
-	QLock *lk;
-
-	dprintf(("PyThread_allocate_lock called\n"));
-	if (!initialized)
-		PyThread_init_thread();
-
-	lk = malloc(sizeof(*lk));
-	memset(lk, 0, sizeof(*lk));
-	dprintf(("PyThread_allocate_lock() -> %p\n", lk));
-	return lk;
-}
-
-void
-PyThread_free_lock(PyThread_type_lock lock)
-{
-	dprintf(("PyThread_free_lock(%p) called\n", lock));
-	free(lock);
-}
-
-int
-PyThread_acquire_lock(PyThread_type_lock lock, int waitflag)
-{
-	int success;
-
-	dprintf(("PyThread_acquire_lock(%p, %d) called\n", lock, waitflag));
-	if(lock == nil)
-		success = 0;
-	else if(waitflag){
-		qlock(lock);
-		success = 1;
-	}else
-		success = canqlock(lock);
-	dprintf(("PyThread_acquire_lock(%p, %d) -> %d\n", lock, waitflag, success));
-	return success;
-}
-
-void
-PyThread_release_lock(PyThread_type_lock lock)
-{
-	dprintf(("PyThread_release_lock(%p) called\n", lock));
-	qunlock(lock);
-}
-
-- 
cgit v1.2.3