diff options
| author | [email protected] <[email protected]> | 2012-05-18 08:42:58 +0000 |
|---|---|---|
| committer | [email protected] <[email protected]> | 2012-05-18 08:42:58 +0000 |
| commit | 844bca0bd62a7ef1e25fe4a8d38e6ad75e8200d2 (patch) | |
| tree | faf73a5c1dd2f3bcc6c3da9203224bcb63dde216 /examples/network/tcpserver.c | |
| parent | 3343a1b7de46229c04eee688eb9a2026aab970aa (diff) | |
fixed recv issue in tcp server example.
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2125 bbd45198-f89e-11dd-88c7-29a3b14d5316
Diffstat (limited to 'examples/network/tcpserver.c')
| -rw-r--r-- | examples/network/tcpserver.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/examples/network/tcpserver.c b/examples/network/tcpserver.c index 9fa7bc8fb8..6d83acc1b2 100644 --- a/examples/network/tcpserver.c +++ b/examples/network/tcpserver.c @@ -76,7 +76,7 @@ void tcpserv(void* parameter) /* 从connected socket中接收数据，接收buffer是1024大小，但并不一定能够收到1024大小的数据 */
bytes_received = recv(connected,recv_data, 1024, 0);
- if (bytes_received < 0)
+ if (bytes_received <= 0)
{
/* 接收失败，关闭这个connected socket */
lwip_close(connected);
|