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Merge pull request #382 from hurtonm/master

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Fix open_socket to return -1 (INVALID_SOCKET on Windows) on error
This commit is contained in:
Pieter Hintjens 2012-06-16 12:53:11 -07:00
commit 21eb8c8fa5
1 changed files with 7 additions and 2 deletions
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9
src/ip.cpp
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@ -46,8 +46,13 @@ zmq::fd_t zmq::open_socket (int domain_, int type_, int protocol_)
#endif
fd_t s = socket (domain_, type_, protocol_);
if (s == retired_fd)
return retired_fd;
#ifdef ZMQ_HAVE_WINDOWS
if (s == INVALID_SOCKET)
return INVALID_SOCKET
#else
if (s == -1)
return -1;
#endif
// If there's no SOCK_CLOEXEC, let's try the second best option. Note that
// race condition can cause socket not to be closed (if fork happens