From 8d98d2cb95ac37147a4de5a119869211e8351324 Mon Sep 17 00:00:00 2001
From: Mark Hammond <mhammond@skippinet.com.au>
Date: Sat, 19 Apr 2003 15:41:53 +0000
Subject: New PyGILState_ API - implements pep 311, from patch 684256.

---
 Python/thread_sgi.h | 80 -----------------------------------------------------
 1 file changed, 80 deletions(-)

(limited to 'Python/thread_sgi.h')

diff --git a/Python/thread_sgi.h b/Python/thread_sgi.h
index 0fceb21444..e246538679 100644
--- a/Python/thread_sgi.h
+++ b/Python/thread_sgi.h
@@ -377,83 +377,3 @@ void PyThread_release_lock(PyThread_type_lock lock)
 	if (usunsetlock((ulock_t) lock) < 0)
 		perror("usunsetlock");
 }
-
-/*
- * Per-thread data ("key") support.
- */
-
-struct key {
-	struct key *next;
-	long id;
-	int key;
-	void *value;
-};
-
-static struct key *keyhead = NULL;
-static int nkeys = 0;
-static PyThread_type_lock keymutex = NULL;
-
-static struct key *find_key(int key, void *value)
-{
-	struct key *p;
-	long id = PyThread_get_thread_ident();
-	for (p = keyhead; p != NULL; p = p->next) {
-		if (p->id == id && p->key == key)
-			return p;
-	}
-	if (value == NULL)
-		return NULL;
-	p = (struct key *)malloc(sizeof(struct key));
-	if (p != NULL) {
-		p->id = id;
-		p->key = key;
-		p->value = value;
-		PyThread_acquire_lock(keymutex, 1);
-		p->next = keyhead;
-		keyhead = p;
-		PyThread_release_lock(keymutex);
-	}
-	return p;
-}
-
-int PyThread_create_key(void)
-{
-	if (keymutex == NULL)
-		keymutex = PyThread_allocate_lock();
-	return ++nkeys;
-}
-
-void PyThread_delete_key(int key)
-{
-	struct key *p, **q;
-	PyThread_acquire_lock(keymutex, 1);
-	q = &keyhead;
-	while ((p = *q) != NULL) {
-		if (p->key == key) {
-			*q = p->next;
-			free((void *)p);
-			/* NB This does *not* free p->value! */
-		}
-		else
-			q = &p->next;
-	}
-	PyThread_release_lock(keymutex);
-}
-
-int PyThread_set_key_value(int key, void *value)
-{
-	struct key *p = find_key(key, value);
-	if (p == NULL)
-		return -1;
-	else
-		return 0;
-}
-
-void *PyThread_get_key_value(int key)
-{
-	struct key *p = find_key(key, NULL);
-	if (p == NULL)
-		return NULL;
-	else
-		return p->value;
-}
-- 
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