2.5-18.1

1 files changed, 0 insertions, 170 deletions

diff --git a/linuxthreads/sysdeps/pthread/timer_create.c b/linuxthreads/sysdeps/pthread/timer_create.c
deleted file mode 100644
index 7f7e886c83..0000000000
--- a/linuxthreads/sysdeps/pthread/timer_create.c
+++ /dev/null
@@ -1,170 +0,0 @@
-/* Copyright (C) 2000, 2003, 2004 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Kaz Kylheku <kaz@ashi.footprints.net>.
-
-   The GNU C 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 2.1 of the
-   License, or (at your option) any later version.
-
-   The GNU C 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 the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <errno.h>
-#include <signal.h>
-#include <pthread.h>
-#include <time.h>
-#include <unistd.h>
-
-#include "posix-timer.h"
-
-
-/* Create new per-process timer using CLOCK.  */
-int
-timer_create (clock_id, evp, timerid)
-     clockid_t clock_id;
-     struct sigevent *evp;
-     timer_t *timerid;
-{
-  int retval = -1;
-  struct timer_node *newtimer = NULL;
-  struct thread_node *thread = NULL;
-
-  if (0
-#ifdef _POSIX_CPUTIME
-      || clock_id == CLOCK_PROCESS_CPUTIME_ID
-#endif
-#ifdef _POSIX_THREAD_CPUTIME
-      || clock_id == CLOCK_THREAD_CPUTIME_ID
-#endif
-      )
-    {
-      /* We don't allow timers for CPU clocks.  At least not in the
-	 moment.  */
-      __set_errno (ENOTSUP);
-      return -1;
-    }
-
-  if (clock_id != CLOCK_REALTIME)
-    {
-      __set_errno (EINVAL);
-      return -1;
-    }
-
-  pthread_once (&__timer_init_once_control, __timer_init_once);
-
-  if (__timer_init_failed)
-    {
-      __set_errno (ENOMEM);
-      return -1;
-    }
-
-  pthread_mutex_lock (&__timer_mutex);
-
-  newtimer = __timer_alloc ();
-  if (__builtin_expect (newtimer == NULL, 0))
-    {
-      __set_errno (EAGAIN);
-      goto unlock_bail;
-    }
-
-  if (evp != NULL)
-    newtimer->event = *evp;
-  else
-    {
-      newtimer->event.sigev_notify = SIGEV_SIGNAL;
-      newtimer->event.sigev_signo = SIGALRM;
-      newtimer->event.sigev_value.sival_int = timer_ptr2id (newtimer);
-      newtimer->event.sigev_notify_function = 0;
-    }
-
-  newtimer->event.sigev_notify_attributes = &newtimer->attr;
-  newtimer->creator_pid = getpid ();
-
-  switch (__builtin_expect (newtimer->event.sigev_notify, SIGEV_SIGNAL))
-    {
-    case SIGEV_NONE:
-    case SIGEV_SIGNAL:
-      /* We have a global thread for delivering timed signals.
-	 If it is not running, try to start it up.  */
-      thread = &__timer_signal_thread_rclk;
-      if (! thread->exists)
-	{
-	  if (__builtin_expect (__timer_thread_start (thread),
-				1) < 0)
-	    {
-	      __set_errno (EAGAIN);
-	      goto unlock_bail;
-            }
-        }
-      break;
-
-    case SIGEV_THREAD:
-      /* Copy over thread attributes or set up default ones.  */
-      if (evp->sigev_notify_attributes)
-	newtimer->attr = *(pthread_attr_t *) evp->sigev_notify_attributes;
-      else
-	pthread_attr_init (&newtimer->attr);
-
-      /* Ensure thread attributes call for deatched thread.  */
-      pthread_attr_setdetachstate (&newtimer->attr, PTHREAD_CREATE_DETACHED);
-
-      /* Try to find existing thread having the right attributes.  */
-      thread = __timer_thread_find_matching (&newtimer->attr, clock_id);
-
-      /* If no existing thread has these attributes, try to allocate one.  */
-      if (thread == NULL)
-	thread = __timer_thread_alloc (&newtimer->attr, clock_id);
-
-      /* Out of luck; no threads are available.  */
-      if (__builtin_expect (thread == NULL, 0))
-	{
-	  __set_errno (EAGAIN);
-	  goto unlock_bail;
-	}
-
-      /* If the thread is not running already, try to start it.  */
-      if (! thread->exists
-	  && __builtin_expect (! __timer_thread_start (thread), 0))
-	{
-	  __set_errno (EAGAIN);
-	  goto unlock_bail;
-	}
-      break;
-
-    default:
-      __set_errno (EINVAL);
-      goto unlock_bail;
-    }
-
-  newtimer->clock = clock_id;
-  newtimer->abstime = 0;
-  newtimer->armed = 0;
-  newtimer->thread = thread;
-
-  *timerid = timer_ptr2id (newtimer);
-  retval = 0;
-
-  if (__builtin_expect (retval, 0) == -1)
-    {
-    unlock_bail:
-      if (thread != NULL)
-	__timer_thread_dealloc (thread);
-      if (newtimer != NULL)
-	{
-	  timer_delref (newtimer);
-	  __timer_dealloc (newtimer);
-	}
-    }
-
-  pthread_mutex_unlock (&__timer_mutex);
-
-  return retval;
-}