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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/netutils/webserver | |
| 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/netutils/webserver')
| -rw-r--r-- | apps/netutils/webserver/httpd.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/apps/netutils/webserver/httpd.c b/apps/netutils/webserver/httpd.c index 9322b58dc..bf03a8094 100644 --- a/apps/netutils/webserver/httpd.c +++ b/apps/netutils/webserver/httpd.c @@ -2,8 +2,8 @@ * netutils/webserver/httpd.c * httpd Web server * - * Copyright (C) 2007-2009, 2011 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt <spudmonkey@racsa.co.cr> + * Copyright (C) 2007-2009, 2011-2012 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <gnutt@nuttx.org> * * This is a leverage of similar logic from uIP: * @@ -380,6 +380,11 @@ static inline int httpd_cmd(struct httpd_state *pstate) ndbg("[%d] recv failed: %d\n", pstate->ht_sockfd, errno); return ERROR; } + lese if (recvlen == 0) + { + ndbg("[%d] connection lost\n", pstate->ht_sockfd); + return ERROR; + } httpd_dumpbuffer("Incoming buffer", pstate->ht_buffer, recvlen); /* We will handle only GET */ |