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#4852: Remove dead code in every thread implementation, unused for many years.

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This commit is contained in:
Amaury Forgeot d'Arc 2010-02-23 23:19:39 +00:00
parent f20f9c299e
commit adfc80bd81
16 changed files with 29 additions and 576 deletions
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45
Python/thread_atheos.h
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@ -128,17 +128,14 @@ long PyThread_get_thread_ident(void)
}
static void do_PyThread_exit_thread(int no_cleanup)
void PyThread_exit_thread(void)
{
dprintf(("PyThread_exit_thread called\n"));
/* Thread-safe way to read a variable without a mutex: */
if (atomic_add(&thread_count, 0) == 0) {
/* No threads around, so exit main(). */
if (no_cleanup)
_exit(0);
else
exit(0);
exit(0);
} else {
/* We're a thread */
exit_thread(0);
@ -146,44 +143,6 @@ static void do_PyThread_exit_thread(int no_cleanup)
}
void PyThread_exit_thread(void)
{
do_PyThread_exit_thread(0);
}
void PyThread__exit_thread(void)
{
do_PyThread_exit_thread(1);
}
#ifndef NO_EXIT_PROG
static void do_PyThread_exit_prog(int status, int no_cleanup)
{
dprintf(("PyThread_exit_prog(%d) called\n", status));
/* No need to do anything, the threads get torn down if main()exits. */
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.
*