From 10a93bb79fd3d4be1b3ffedfa6785564fbcc082b Mon Sep 17 00:00:00 2001 From: Martin Sustrik Date: Tue, 21 Jun 2011 13:44:44 +0200 Subject: Unspecified error code from mailbox_t::recv on Win32 fixed Signed-off-by: Martin Sustrik --- src/mailbox.cpp | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'src/mailbox.cpp') diff --git a/src/mailbox.cpp b/src/mailbox.cpp index 33bc20c..7fdb93e 100644 --- a/src/mailbox.cpp +++ b/src/mailbox.cpp @@ -127,8 +127,10 @@ int zmq::mailbox_t::recv (command_t *cmd_, int timeout_) // Attempt to read an entire command. int nbytes = ::recv (r, (char*) cmd_, sizeof (command_t), 0); - if (nbytes == -1 && WSAGetLastError () == WSAEWOULDBLOCK) + if (nbytes == -1 && WSAGetLastError () == WSAEWOULDBLOCK) { + errno = EAGAIN; return -1; + } // Sanity check for success. wsa_assert (nbytes != SOCKET_ERROR); -- cgit v1.2.3