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| author | Corinna Vinschen <corinna@vinschen.de> | 2009-01-20 11:16:59 +0000 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2009-01-20 11:16:59 +0000 |
| commit | 3787b37ef2c8a86a1c67ccef6dde3df568ed5ae9 (patch) | |
| tree | 27e7bd47a3a7b92a7fc3062897c350f606f0e631 /winsup/cygwin/autoload.cc | |
| parent | 2e287a6327b2ee5abe462758fb27597f9ee95534 (diff) | |
| download | cygnal-3787b37ef2c8a86a1c67ccef6dde3df568ed5ae9.tar.gz cygnal-3787b37ef2c8a86a1c67ccef6dde3df568ed5ae9.tar.bz2 cygnal-3787b37ef2c8a86a1c67ccef6dde3df568ed5ae9.zip | |
* autoload.cc (WSAIoctl): Reintroduce.
(WSASendMsg): Define.
* fhandler.h (class fhandler_socket): Change definition of recv_internal
and send_internal to take WSAMSG pointer as parameter.
* fhandler_socket.cc (WSAID_WSARECVMSG): Define.
(LPFN_WSARECVMSG): Define.
(WSASendMsg): Declare.
(get_ext_funcptr): New function to fetch address of WSARecvMsg.
(fhandler_socket::recv_internal): Take just a LPWSAMSG parameter.
Change code accordingly. If control information is requested,
fetch address of WSARecvMsg and use that instead of WSARecvFrom.
(fhandler_socket::recvfrom): Change return type to ssize_t as
declared in fhandler.h. Accommodate changes to recv_internal.
(fhandler_socket::recvmsg): Ditto. Make sure that control information
is only requested if system, address family, and socket type support it.
(fhandler_socket::send_internal): Take just a LPWSAMSG parameter
and the flags. Change code accordingly. If control information is
provided, use WSASendMsg instead of WSASendTo.
(fhandler_socket::sendto): Drop useless comment. Accommodate changes
to send_internal.
(fhandler_socket::sendmsg): Ditto. Make sure that control information
is only provided if system, address family, and socket type support it.
* wincap.h (wincaps::has_recvmsg): New element.
(wincaps::has_sendmsg): New element
* wincap.cc: Implement above elements throughout.
* include/cygwin/socket.h (CMSG_ALIGN): Phrase in terms of alignment
of type struct cmsghdr.
Diffstat (limited to 'winsup/cygwin/autoload.cc')
| -rw-r--r-- | winsup/cygwin/autoload.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/winsup/cygwin/autoload.cc b/winsup/cygwin/autoload.cc index e69a33222..67f13b60a 100644 --- a/winsup/cygwin/autoload.cc +++ b/winsup/cygwin/autoload.cc @@ -389,7 +389,9 @@ LoadDLLfunc (WSAAsyncSelect, 16, ws2_32) LoadDLLfunc (WSAEnumNetworkEvents, 12, ws2_32) LoadDLLfunc (WSAEventSelect, 12, ws2_32) LoadDLLfunc (WSAGetLastError, 0, ws2_32) +LoadDLLfunc (WSAIoctl, 36, ws2_32) LoadDLLfunc (WSARecvFrom, 36, ws2_32) +LoadDLLfunc (WSASendMsg, 24, ws2_32) LoadDLLfunc (WSASendTo, 36, ws2_32) LoadDLLfunc (WSASetLastError, 4, ws2_32) // LoadDLLfunc (WSAStartup, 8, ws2_32) |