Make file name convention consistent

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@335 42af7a65-404d-4744-a932-0658087f49c3

1 files changed, 0 insertions, 254 deletions

diff --git a/nuttx/net/net_sockets.c b/nuttx/net/net_sockets.c
deleted file mode 100644
index bed48ffe3..000000000
--- a/nuttx/net/net_sockets.c
+++ /dev/null
@@ -1,254 +0,0 @@
-/****************************************************************************
- * net_sockets.c
- *
- *   Copyright (C) 2007 Gregory Nutt. All rights reserved.
- *   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
- *
- * 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 Gregory Nutt 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 <string.h>
-#include <semaphore.h>
-#include <assert.h>
-#include <sched.h>
-#include <errno.h>
-#include <nuttx/net.h>
-#include <nuttx/kmalloc.h>
-#include "net_internal.h"
-
-/****************************************************************************
- * Definitions
- ****************************************************************************/
-
-/****************************************************************************
- * Public Types
- ****************************************************************************/
-
-/****************************************************************************
- * Private Variables
- ****************************************************************************/
-
-/****************************************************************************
- * Private Variables
- ****************************************************************************/
-
-/****************************************************************************
- * Private Functions
- ****************************************************************************/
-
-static void _net_semtake(FAR struct socketlist *list)
-{
-  /* Take the semaphore (perhaps waiting) */
-
-  while (sem_wait(&list->sl_sem) != 0)
-    {
-      /* The only case that an error should occr here is if
-       * the wait was awakened by a signal.
-       */
-
-      ASSERT(*get_errno_ptr() == EINTR);
-    }
-}
-
-#define _net_semgive(list) sem_post(&list->sl_sem)
-
-/****************************************************************************
- * Pulblic Functions
- ****************************************************************************/
-
-/* This is called from the initialization logic to configure the socket layer */
-
-void net_initialize(void)
-{
-}
-
-/* Allocate a list of files for a new task */
-
-FAR struct socketlist *net_alloclist(void)
-{
-  FAR struct socketlist *list;
-  list = (FAR struct socketlist*)kzmalloc(sizeof(struct socketlist));
-  if (list)
-    {
-       /* Start with a reference count of one */
-
-       list->sl_crefs = 1;
-
-       /* Initialize the list access mutex */
-
-      (void)sem_init(&list->sl_sem, 0, 1);
-    }
-  return list;
-}
-
-/* Increase the reference count on a file list */
-
-int net_addreflist(FAR struct socketlist *list)
-{
-  if (list)
-    {
-       /* Increment the reference count on the list.
-        * NOTE: that we disable interrupts to do this
-        * (vs. taking the list semaphore).  We do this
-        * because file cleanup operations often must be
-        * done from the IDLE task which cannot wait
-        * on semaphores.
-        */
-
-       register irqstate_t flags = irqsave();
-       list->sl_crefs++;
-       irqrestore(flags);
-    }
-  return OK;
-}
-
-/* Release a reference to the file list */
-
-int net_releaselist(FAR struct socketlist *list)
-{
-  int crefs;
-  if (list)
-    {
-       /* Decrement the reference count on the list.
-        * NOTE: that we disable interrupts to do this
-        * (vs. taking the list semaphore).  We do this
-        * because file cleanup operations often must be
-        * done from the IDLE task which cannot wait
-        * on semaphores.
-        */
-
-       irqstate_t flags = irqsave();
-       crefs = --(list->sl_crefs);
-       irqrestore(flags);
-
-       /* If the count decrements to zero, then there is no reference
-        * to the structure and it should be deallocated.  Since there
-        * are references, it would be an error if any task still held
-        * a reference to the list's semaphore.
-        */
-
-       if (crefs <= 0)
-          {
-             /* Destroy the semaphore and release the filelist */
-
-             (void)sem_destroy(&list->sl_sem);
-             sched_free(list);
-          }
-    }
-  return OK;
-}
-
-int sockfd_allocate(void)
-{
-  FAR struct socketlist *list;
-  int i;
-
-  /* Get the socket list for this task/thread */
-
-  list = sched_getsockets();
-  if (list)
-    {
-      /* Search for a socket structure with no references */
-
-      _net_semtake(list);
-      for (i = 0; i < CONFIG_NSOCKET_DESCRIPTORS; i++)
-        {
-          /* Are there references on this socket? */
-          if (!list->sl_sockets[i].s_crefs)
-            {
-              /* No take the reference and return the index + an offset
-               * as the socket descriptor.
-               */
-               memset(&list->sl_sockets[i], 0, sizeof(struct socket));
-               list->sl_sockets[i].s_crefs = 1;
-               _net_semgive(list);
-               return i + __SOCKFD_OFFSET;
-            }
-        }
-      _net_semgive(list);
-    }
-  return ERROR;
-}
-
-void sockfd_release(int sockfd)
-{
-  FAR struct socket *psock;
-
-  /* Get the socket structure for this sockfd */
-
-  psock = sockfd_socket(sockfd);
-  if (psock)
-    {
-      /* Take the list semaphore so that there will be no accesses
-       * to this socket structure.
-       */
-
-      FAR struct socketlist *list = sched_getsockets();
-      if (list)
-        {
-          /* Decrement the count if there the socket will persist
-           * after this.
-           */
-
-          _net_semtake(list);
-          if (psock && psock->s_crefs > 1)
-            {
-              psock->s_crefs--;
-            }
-          else
-            {
-              /* The socket will not persist... reset it */
-
-              memset(psock, 0, sizeof(struct socket));
-            }
-          _net_semgive(list);
-        }
-    }
-}
-
-FAR struct socket *sockfd_socket(int sockfd)
-{
-  FAR struct socketlist *list;
-  int ndx = sockfd - __SOCKFD_OFFSET;
-
-  if (ndx >=0 && ndx < CONFIG_NSOCKET_DESCRIPTORS)
-    {
-      list = sched_getsockets();
-      if (list)
-        {
-          return &list->sl_sockets[ndx];
-        }
-    }
-  return NULL;
-}