From 682f23e7bb4a52bedf46eff5c4859e1308eda124 Mon Sep 17 00:00:00 2001 From: Michał Cichoń Date: Tue, 25 Aug 2015 19:56:24 +0200 Subject: Update build ref --- pthreads/src/pthread_self.c | 141 -------------------------------------------- 1 file changed, 141 deletions(-) delete mode 100644 pthreads/src/pthread_self.c (limited to 'pthreads/src/pthread_self.c') diff --git a/pthreads/src/pthread_self.c b/pthreads/src/pthread_self.c deleted file mode 100644 index 9a1765f..0000000 --- a/pthreads/src/pthread_self.c +++ /dev/null @@ -1,141 +0,0 @@ -/* - * pthread_self.c - * - * Description: - * This translation unit implements miscellaneous thread functions. - * - * -------------------------------------------------------------------------- - * - * Pthreads-win32 - POSIX Threads Library for Win32 - * Copyright(C) 1998 John E. Bossom - * Copyright(C) 1999,2005 Pthreads-win32 contributors - * - * Contact Email: rpj@callisto.canberra.edu.au - * - * The current list of contributors is contained - * in the file CONTRIBUTORS included with the source - * code distribution. The list can also be seen at the - * following World Wide Web location: - * http://sources.redhat.com/pthreads-win32/contributors.html - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library in the file COPYING.LIB; - * if not, write to the Free Software Foundation, Inc., - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA - */ - -#include "pthread.h" -#include "implement.h" - -pthread_t -pthread_self (void) - /* - * ------------------------------------------------------ - * DOCPUBLIC - * This function returns a reference to the current running - * thread. - * - * PARAMETERS - * N/A - * - * - * DESCRIPTION - * This function returns a reference to the current running - * thread. - * - * RESULTS - * pthread_t reference to the current thread - * - * ------------------------------------------------------ - */ -{ - pthread_t self; - pthread_t nil = {NULL, 0}; - ptw32_thread_t * sp; - -#if defined(_UWIN) - if (!ptw32_selfThreadKey) - return nil; -#endif - - sp = (ptw32_thread_t *) pthread_getspecific (ptw32_selfThreadKey); - - if (sp != NULL) - { - self = sp->ptHandle; - } - else - { - /* - * Need to create an implicit 'self' for the currently - * executing thread. - */ - self = ptw32_new (); - sp = (ptw32_thread_t *) self.p; - - if (sp != NULL) - { - /* - * This is a non-POSIX thread which has chosen to call - * a POSIX threads function for some reason. We assume that - * it isn't joinable, but we do assume that it's - * (deferred) cancelable. - */ - sp->implicit = 1; - sp->detachState = PTHREAD_CREATE_DETACHED; - sp->thread = GetCurrentThreadId (); - -#if defined(NEED_DUPLICATEHANDLE) - /* - * DuplicateHandle does not exist on WinCE. - * - * NOTE: - * GetCurrentThread only returns a pseudo-handle - * which is only valid in the current thread context. - * Therefore, you should not pass the handle to - * other threads for whatever purpose. - */ - sp->threadH = GetCurrentThread (); -#else - if (!DuplicateHandle (GetCurrentProcess (), - GetCurrentThread (), - GetCurrentProcess (), - &sp->threadH, - 0, FALSE, DUPLICATE_SAME_ACCESS)) - { - /* - * Should not do this, but we have no alternative if - * we can't get a Win32 thread handle. - * Thread structs are never freed. - */ - ptw32_threadReusePush (self); - /* - * As this is a win32 thread calling us and we have failed, - * return a value that makes sense to win32. - */ - return nil; - } -#endif - - /* - * No need to explicitly serialise access to sched_priority - * because the new handle is not yet public. - */ - sp->sched_priority = GetThreadPriority (sp->threadH); - pthread_setspecific (ptw32_selfThreadKey, (void *) sp); - } - } - - return (self); - -} /* pthread_self */ -- cgit v1.2.3