1 files changed, 0 insertions, 118 deletions
diff --git a/nuttx/sched/sig_cleanup.c b/nuttx/sched/sig_cleanup.c
deleted file mode 100644
index 4dcc04f8b..000000000
--- a/nuttx/sched/sig_cleanup.c
+++ /dev/null
@@ -1,118 +0,0 @@
-/************************************************************************
- * sched/sig_cleanup.c
- *
- *   Copyright (C) 2007, 2009 Gregory Nutt. All rights reserved.
- *   Author: Gregory Nutt <gnutt@nuttx.org>
- *
- * 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. Neither the name NuttX nor the names of its contributors may be
- *    used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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
- * COPYRIGHT OWNER 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.
- *
- ************************************************************************/
-
-/************************************************************************
- * Included Files
- ************************************************************************/
-
-#include <nuttx/config.h>
-#include <nuttx/arch.h>
-
-#include "os_internal.h"
-#include "sig_internal.h"
-
-/************************************************************************
- * Definitions
- ************************************************************************/
-
-/************************************************************************
- * Private Type Declarations
- ************************************************************************/
-
-/************************************************************************
- * Global Variables
- ************************************************************************/
-
-/************************************************************************
- * Private Variables
- ************************************************************************/
-
-/************************************************************************
- * Private Functions
- ************************************************************************/
-
-/************************************************************************
- * Public Functions
- ************************************************************************/
-
-/************************************************************************
- * Name: sig_cleanup
- *
- * Description:
- *   Deallocate all signal-related lists in a TCB.  This function is
- *   called only at task deletion time.  The caller is expected to have
- *   assured the critical section necessary to perform this action.
- *
- ************************************************************************/
-
-void sig_cleanup(FAR _TCB *stcb)
-{
-  FAR sigactq_t  *sigact;
-  FAR sigq_t     *sigq;
-  FAR sigpendq_t *sigpend;
-
-  /* Deallocate all entries in the list of signal actions */
-
-  while ((sigact = (FAR sigactq_t*)sq_remfirst(&stcb->sigactionq)) != NULL)
-    {
-      sig_releaseaction(sigact);
-    }
-
-  /* Deallocate all entries in the list of pending signals */
-
-  while ((sigpend = (FAR sigpendq_t*)sq_remfirst(&stcb->sigpendingq)) != NULL)
-    {
-      sig_releasependingsignal(sigpend);
-    }
-
-  /* Deallocate all entries in the list of pending signal actions */
-
-  while ((sigq = (FAR sigq_t*)sq_remfirst(&stcb->sigpendactionq)) != NULL)
-    {
-      sig_releasependingsigaction(sigq);
-    }
-
-  /* Deallocate all entries in the list of posted signal actions */
-
-  while ((sigq = (FAR sigq_t*)sq_remfirst(&stcb->sigpostedq)) != NULL)
-    {
-      sig_releasependingsigaction(sigq);
-    }
-
-   /* Misc. signal-related clean-up */
-
-   stcb->sigprocmask  = ALL_SIGNAL_SET;
-   stcb->sigwaitmask  = NULL_SIGNAL_SET;
-}