FTP server is marginally functional

git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@4372 7fd9a85b-ad96-42d3-883c-3090e2eb8679

apps/examples/ftpd/ftpd_main.c

@@ -130,11 +130,11 @@ static void ftpd_accounts(FTPD_SESSION handle)
     {
       account = &g_ftpdaccounts[i];
 
-      printf("%d. %s account: USER=%s PASSWORD=%s HOME=%s\n",
+      printf("%d. %s account: USER=%s PASSWORD=%s HOME=%s\n", i+1,
             (account->flags & FTPD_ACCOUNTFLAG_SYSTEM) != 0 ? "Root" : "User",
-            (account->user) ? "(none)" : account->user,
-            (account->password) ? "(none)" : account->password,
-            (account->home) ? "(none)" : account->home);
+            (!account->user) ? "(none)" : account->user,
+            (!account->password) ? "(none)" : account->password,
+            (!account->home) ? "(none)" : account->home);
 
       ftpd_adduser(handle, account->flags, account->user,
                    account->password, account->home);

apps/netutils/ftpd/ftpd.c

@@ -700,7 +700,7 @@ static FAR char *ftpd_strtok(bool skipspace, FAR const char *delimiters,
   while (*sptr != '\0')
     {
       dptr = delimiters;
-      while (*sptr |= *dptr && *dptr != '\0')
+      while (*sptr != *dptr && *dptr != '\0')
         {
           dptr++;
         }
@@ -4256,6 +4256,7 @@ int ftpd_session(FTPD_SESSION handle, int timeout)
   session = (FAR struct ftpd_session_s *)zalloc(sizeof(struct ftpd_session_s));
   if (!session)
     {
+      ndbg("Failed to allocate session\n");
       ret = -ENOMEM;
       goto errout;
     }
@@ -4291,6 +4292,7 @@ int ftpd_session(FTPD_SESSION handle, int timeout)
   session->cmd.buffer = (FAR char *)malloc(session->cmd.buflen);
   if (!session->cmd.buffer)
     {
+      ndbg("Failed to allocate command buffer\n");
       ret = -ENOMEM;
       goto errout_with_session;
     }
@@ -4300,6 +4302,7 @@ int ftpd_session(FTPD_SESSION handle, int timeout)
   session->data.buffer = (FAR char *)malloc(session->data.buflen);
   if (!session->data.buffer)
     {
+      ndbg("Failed to allocate data buffer\n");
       ret = -ENOMEM;
       goto errout_with_session;
     }
@@ -4310,7 +4313,8 @@ int ftpd_session(FTPD_SESSION handle, int timeout)
                                 &session->cmd.addrlen, timeout);
   if (session->cmd.sd < 0)
     {
-      ret = -errno;
+      ndbg("ftpd_accept() failed: %d\n", session->cmd.sd);
+      ret = session->cmd.sd;
       goto errout_with_session;
     }
 
@@ -4320,6 +4324,7 @@ int ftpd_session(FTPD_SESSION handle, int timeout)
                          CONFIG_FTPD_WORKERSTACKSIZE);
   if (ret < 0)
     {
+      ndbg("ftpd_startworker() failed: %d\n", ret);
       goto errout_with_session;
     }
 

nuttx/configs/stm3240g-eval/nsh/defconfig

@@ -1,7 +1,7 @@
 ############################################################################
 # configs/stm3240g-eval/nsh/defconfig
 #
-#   Copyright (C) 2011 Gregory Nutt. All rights reserved.
+#   Copyright (C) 2011-2012 Gregory Nutt. All rights reserved.
 #   Author: Gregory Nutt <gnutt@nuttx.org>
 #
 # Redistribution and use in source and binary forms, with or without