Merge pull request #1107 from aozima/lwip_dev

update for RT_USING_DFS_NET

components/dfs/filesystems/net/net_sockets.c

@@ -327,6 +327,13 @@ RTM_EXPORT(socket);
 int closesocket(int s)
 {
     int sock = dfs_net_getsocket(s);
+    struct dfs_fd *d;
+
+    d = fd_get(s);
+
+    /* socket has been closed, delete it from file system fd */
+    fd_put(d);
+    fd_put(d);
 
     return lwip_close(sock);
 }

components/dfs/src/select.c

@@ -52,7 +52,7 @@ int select(int nfds, fd_set *readfds, fd_set *writefds, fd_set *exceptfds, struc
     /* Allocate the descriptor list for poll() */
     if (npfds > 0)
     {
-        pollset = (struct pollfd *)rt_malloc(npfds * sizeof(struct pollfd));
+        pollset = (struct pollfd *)rt_calloc(npfds, sizeof(struct pollfd));
         if (!pollset)
         {
             return -1;

components/net/lwip-2.0.2/SConscript

@@ -67,6 +67,10 @@ path = [GetCurrentDir() + '/src',
     GetCurrentDir() + '/src/arch/include',
     GetCurrentDir() + '/src/include/netif']
 
+if not GetDepend('RT_USING_POSIX') or not GetDepend('RT_USING_DFS_NET'):
+    path += [GetCurrentDir() + '/src/include/posix']
+    print('include /src/include/posix')
+
 if GetDepend(['RT_LWIP_SNMP']):
     src += snmp_src
     path += [GetCurrentDir() + '/src/apps/snmp']

components/net/lwip-2.0.2/src/include/posix/errno.h

@@ -1,33 +0,0 @@
-/**
- * @file
- * This file is a posix wrapper for lwip/errno.h.
- */
-
-/*
- * 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. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
- *
- * This file is part of the lwIP TCP/IP stack.
- *
- */
-
-#include "lwip/errno.h"