1 files changed, 0 insertions, 113 deletions
diff --git a/lib/libpthread/thread/thr_join.c b/lib/libpthread/thread/thr_join.c
deleted file mode 100644
index 63d0d58..0000000
--- a/lib/libpthread/thread/thr_join.c
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
- * Copyright (c) 1995 John Birrell <jb@cimlogic.com.au>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by John Birrell.
- * 4. Neither the name of the author nor the names of any co-contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY JOHN BIRRELL AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- */
-#include <errno.h>
-#ifdef _THREAD_SAFE
-#include <pthread.h>
-#include "pthread_private.h"
-
-int
-pthread_join(pthread_t pthread, void **thread_return)
-{
-	int             rval = 0;
-	int             status;
-	pthread_t	pthread1;
-
-	/* Block signals: */
-	_thread_kern_sig_block(&status);
-
-	/* Point to the first thread in the list: */
-	pthread1 = _thread_link_list;
-
-	/* Search for the thread to join to: */
-	while (pthread1 != NULL && pthread1 != pthread) {
-		/* Point to the next thread: */
-		pthread1 = pthread1->nxt;
-	}
-
-	if (pthread1 == NULL) {
-		/* Point to the first thread in the dead thread list: */
-		pthread1 = _thread_dead;
-
-		/* Search for the thread to join to: */
-		while (pthread1 != NULL && pthread1 != pthread) {
-			/* Point to the next thread: */
-			pthread1 = pthread1->nxt;
-		}
-	}
-
-	if (pthread1 == NULL) {
-		/* Return an error: */
-		rval = ESRCH;
-
-	/* Check if this thread has been detached: */
-	} else if ((pthread->attr.flags & PTHREAD_DETACHED) != 0) {
-		/* Return an error: */
-		rval = ESRCH;
-	}
-	/* Check if the thread is not dead: */
-	else if (pthread->state != PS_DEAD) {
-		/* Add the running thread to the join queue: */
-		_thread_queue_enq(&(pthread->join_queue), _thread_run);
-
-		/* Schedule the next thread: */
-		_thread_kern_sched_state(PS_JOIN, __FILE__, __LINE__);
-
-		/* Block signals again: */
-		_thread_kern_sig_block(NULL);
-
-		/* Check if the thread is not detached: */
-		if ((pthread->attr.flags & PTHREAD_DETACHED) == 0) {
-			/* Check if the return value is required: */
-			if (thread_return) {
-				/* Return the thread's return value: */
-				*thread_return = pthread->ret;
-			}
-		} else {
-			/* Return an error: */
-			rval = ESRCH;
-		}
-	} else {
-		/* Check if the return value is required: */
-		if (thread_return != NULL) {
-			/* Return the thread's return value: */
-			*thread_return = pthread->ret;
-		}
-	}
-
-	/* Unblock signals: */
-	_thread_kern_sig_unblock(status);
-
-	/* Return the completion status: */
-	return (rval);
-}
-#endif