From 5bb87d1ac91fcee7dbda69bf6b0d07206145e1f5 Mon Sep 17 00:00:00 2001 From: Fred Drake Date: Sat, 19 Jan 2002 22:02:55 +0000 Subject: Remove the unused & broken PyThread_*_sema() functions and related constants. This closes SF patch #504215. --- Python/thread_cthread.h | 46 ---------------------------------------------- 1 file changed, 46 deletions(-) (limited to 'Python/thread_cthread.h') diff --git a/Python/thread_cthread.h b/Python/thread_cthread.h index ccd774dca8..ca776c6363 100644 --- a/Python/thread_cthread.h +++ b/Python/thread_cthread.h @@ -154,49 +154,3 @@ PyThread_release_lock(PyThread_type_lock lock) dprintf(("PyThread_release_lock(%p) called\n", lock)); mutex_unlock((mutex_t )lock); } - -/* - * Semaphore support. - * - * This implementation is ripped directly from the pthreads implementation. - * Which is to say that it is 100% non-functional at this time. - * - * Assuming the page is still up, documentation can be found at: - * - * http://www.doc.ic.ac.uk/~mac/manuals/solaris-manual-pages/solaris/usr/man/man2/_lwp_sema_wait.2.html - * - * Looking at the man page, it seems that one could easily implement a - * semaphore using a condition. - * - */ -PyThread_type_sema -PyThread_allocate_sema(int value) -{ - char *sema = 0; - dprintf(("PyThread_allocate_sema called\n")); - if (!initialized) - PyThread_init_thread(); - - dprintf(("PyThread_allocate_sema() -> %p\n", sema)); - return (PyThread_type_sema) sema; -} - -void -PyThread_free_sema(PyThread_type_sema sema) -{ - dprintf(("PyThread_free_sema(%p) called\n", sema)); -} - -int -PyThread_down_sema(PyThread_type_sema sema, int waitflag) -{ - dprintf(("PyThread_down_sema(%p, %d) called\n", sema, waitflag)); - dprintf(("PyThread_down_sema(%p) return\n", sema)); - return -1; -} - -void -PyThread_up_sema(PyThread_type_sema sema) -{ - dprintf(("PyThread_up_sema(%p)\n", sema)); -} -- cgit v1.2.1