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Correct and error in recv() and recvfrom() return value

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git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@4402 7fd9a85b-ad96-42d3-883c-3090e2eb8679
This commit is contained in:
patacongo
2012-02-18 18:13:30 +00:00
parent f60d578a46
commit f04310d559
24 changed files with 189 additions and 128 deletions
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apps/examples/poll/host.c
+7 -2
View File
@@ -1,8 +1,8 @@
/****************************************************************************
* examples/poll/host.c
*
* Copyright (C) 2008-2009 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
* Copyright (C) 2008-2009, 2012 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
@@ -137,6 +137,11 @@ int main(int argc, char **argv, char **envp)
message("client: recv failed: %d\n", errno);
goto errout_with_socket;
}
else if (nbytesrecvd == 0)
{
message("client: The server broke the connections\n");
goto errout_with_socket;
}
inbuf[nbytesrecvd] = '\0';
message("client: Received '%s' (%d bytes)\n", inbuf, nbytesrecvd);
apps/examples/poll/net_listener.c
+2 -2
View File
@@ -1,8 +1,8 @@
/****************************************************************************
* examples/poll/net_listener.c
*
* Copyright (C) 2008-2009, 2011 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
* Copyright (C) 2008-2009, 2011-2012 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
apps/examples/poll/net_reader.c
+2 -2
View File
@@ -1,8 +1,8 @@
/****************************************************************************
* examples/poll/net_reader.c
*
* Copyright (C) 2008-2009, 2011 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
* Copyright (C) 2008-2009, 2011-2012 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