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| author | jar@chromium.org <jar@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-12-21 00:40:05 +0000 |
|---|---|---|
| committer | jar@chromium.org <jar@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-12-21 00:40:05 +0000 |
| commit | e68fafe04d29810cebe8d25554863b0cae4c1356 (patch) | |
| tree | ec6482b7500d9ef6cecb160ebcdf3d54f25355ea /net/udp/udp_socket_win.cc | |
| parent | af540a4511352caf66aa9292c2c743f5c2d74c12 (diff) | |
| download | chromium_src-e68fafe04d29810cebe8d25554863b0cae4c1356.zip chromium_src-e68fafe04d29810cebe8d25554863b0cae4c1356.tar.gz chromium_src-e68fafe04d29810cebe8d25554863b0cae4c1356.tar.bz2 | |
Map posix error codes in bind better, and fix one windows mapping.
r=wtc
BUG=330233
Review URL: https://codereview.chromium.org/101193008
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@242224 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'net/udp/udp_socket_win.cc')
| -rw-r--r-- | net/udp/udp_socket_win.cc | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/net/udp/udp_socket_win.cc b/net/udp/udp_socket_win.cc index 17fec44..cd4ec4a 100644 --- a/net/udp/udp_socket_win.cc +++ b/net/udp/udp_socket_win.cc @@ -339,7 +339,7 @@ int UDPSocketWin::InternalConnect(const IPEndPoint& address) { // else connect() does the DatagramSocket::DEFAULT_BIND if (rv < 0) { - UMA_HISTOGRAM_SPARSE_SLOWLY("Net.UdpSocketRandomBindErrorCode", rv); + UMA_HISTOGRAM_SPARSE_SLOWLY("Net.UdpSocketRandomBindErrorCode", -rv); Close(); return rv; } @@ -670,7 +670,12 @@ int UDPSocketWin::DoBind(const IPEndPoint& address) { int last_error = WSAGetLastError(); UMA_HISTOGRAM_SPARSE_SLOWLY("Net.UdpSocketBindErrorFromWinOS", last_error); // Map some codes that are special to bind() separately. - if (last_error == WSAEACCES || last_error == WSAEINVAL) + // * WSAEACCES: If a port is already bound to a socket, WSAEACCES may be + // returned instead of WSAEADDRINUSE, depending on whether the socket + // option SO_REUSEADDR or SO_EXCLUSIVEADDRUSE is set and whether the + // conflicting socket is owned by a different user account. See the MSDN + // page "Using SO_REUSEADDR and SO_EXCLUSIVEADDRUSE" for the gory details. + if (last_error == WSAEACCES || last_error == WSAEADDRNOTAVAIL) return ERR_ADDRESS_IN_USE; return MapSystemError(last_error); } |