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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-02-18 18:13:30 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-02-18 18:13:30 +0000 |
| commit | fadbb925a6a118790d8d661fea3956bb0f76348a (patch) | |
| tree | ca4c58d32d12949e8d08cb69a652b5e3f7fd0e58 /apps/examples/nettest/nettest_client.c | |
| parent | 376af5201c555ee163045a8103d8e592f9a1b1bc (diff) | |
| download | nuttx-fadbb925a6a118790d8d661fea3956bb0f76348a.tar.gz nuttx-fadbb925a6a118790d8d661fea3956bb0f76348a.tar.bz2 nuttx-fadbb925a6a118790d8d661fea3956bb0f76348a.zip | |
Correct and error in recv() and recvfrom() return value
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4402 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'apps/examples/nettest/nettest_client.c')
| -rw-r--r-- | apps/examples/nettest/nettest_client.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/apps/examples/nettest/nettest_client.c b/apps/examples/nettest/nettest_client.c index 5f95d7b70..d498feb31 100644 --- a/apps/examples/nettest/nettest_client.c +++ b/apps/examples/nettest/nettest_client.c @@ -1,7 +1,7 @@ /**************************************************************************** * examples/nettest/nettest-client.c * - * Copyright (C) 2007, 2011 Gregory Nutt. All rights reserved. + * Copyright (C) 2007, 2011-2012 Gregory Nutt. All rights reserved. * Author: Gregory Nutt <gnutt@nuttx.org> * * Redistribution and use in source and binary forms, with or without @@ -169,6 +169,11 @@ void send_client(void) message("client: recv failed: %d\n", errno); goto errout_with_socket; } + else if (nbytesrecvd == 0) + { + message("client: The server closed the connection\n"); + goto errout_with_socket; + } totalbytesrecvd += nbytesrecvd; message("client: Received %d of %d bytes\n", totalbytesrecvd, SENDSIZE); } |