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* fhandler_socket.cc (fhandler_socket::fixup_before_fork_exec): Add

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socket handle value to debug output.
	(fhandler_socket::fixup_after_fork): Ditto.  Make new socket handle
	OVERLAPPED, just as if it has been created with socket().
	* net.cc (fdsock): Close duplicated socket and explain why.  Disable
	the entire WSADuplicateSocket test for now and explain why.
This commit is contained in:
Corinna Vinschen
2009-11-23 14:50:14 +00:00
parent 013e402bfc
commit 27bbefdefd
3 changed files with 25 additions and 5 deletions
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7
winsup/cygwin/fhandler_socket.cc
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@ -652,7 +652,7 @@ fhandler_socket::fixup_before_fork_exec (DWORD win_pid)
if (ret)
set_winsock_errno ();
else
debug_printf ("WSADuplicateSocket succeeded");
debug_printf ("WSADuplicateSocket succeeded (%lx)", prot_info_ptr->dwProviderReserved);
return (int) ret;
}
@ -669,7 +669,8 @@ fhandler_socket::fixup_after_fork (HANDLE parent)
}
SOCKET new_sock = WSASocketW (FROM_PROTOCOL_INFO, FROM_PROTOCOL_INFO,
FROM_PROTOCOL_INFO, prot_info_ptr, 0, 0);
FROM_PROTOCOL_INFO, prot_info_ptr, 0,
WSA_FLAG_OVERLAPPED);
if (new_sock == INVALID_SOCKET)
{
set_winsock_errno ();
@ -681,7 +682,7 @@ fhandler_socket::fixup_after_fork (HANDLE parent)
socket is potentially inheritable again. */
SetHandleInformation ((HANDLE) new_sock, HANDLE_FLAG_INHERIT, 0);
set_io_handle ((HANDLE) new_sock);
debug_printf ("WSASocket succeeded");
debug_printf ("WSASocket succeeded (%lx)", new_sock);
}
}