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windows: use WSAGetLastError(), not errno

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setsockopt() doesn't touch errno on failure. Use WSAGetLastError()
instead.

This is a back-port of commit 30a8b44 from the master branch.
This commit is contained in:
Ben Noordhuis 2013-06-26 01:03:36 +02:00
parent 399c3ef55c
commit 0865a6f228
1 changed files with 3 additions and 3 deletions
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6
src/win/tcp.c
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@ -50,7 +50,7 @@ static int uv__tcp_nodelay(uv_tcp_t* handle, SOCKET socket, int enable) {
TCP_NODELAY, TCP_NODELAY,
(const char*)&enable, (const char*)&enable,
sizeof enable) == -1) { sizeof enable) == -1) {
uv__set_sys_error(handle->loop, errno); uv__set_sys_error(handle->loop, WSAGetLastError());
return -1; return -1;
} }
return 0; return 0;
@ -63,7 +63,7 @@ static int uv__tcp_keepalive(uv_tcp_t* handle, SOCKET socket, int enable, unsign
SO_KEEPALIVE, SO_KEEPALIVE,
(const char*)&enable, (const char*)&enable,
sizeof enable) == -1) { sizeof enable) == -1) {
uv__set_sys_error(handle->loop, errno); uv__set_sys_error(handle->loop, WSAGetLastError());
return -1; return -1;
} }
@ -72,7 +72,7 @@ static int uv__tcp_keepalive(uv_tcp_t* handle, SOCKET socket, int enable, unsign
TCP_KEEPALIVE, TCP_KEEPALIVE,
(const char*)&delay, (const char*)&delay,
sizeof delay) == -1) { sizeof delay) == -1) {
uv__set_sys_error(handle->loop, errno); uv__set_sys_error(handle->loop, WSAGetLastError());
return -1; return -1;
} }