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use SO_KEEPALIVE option on all sockets do detect dead sockets

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schmirl
2009-09-04 13:24:34 +00:00
parent 22ff6d0801
commit d5f0744f4b
3 changed files with 9 additions and 0 deletions
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4
tools/socket.c
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@@ -124,6 +124,10 @@ bool cTBSocket::Accept(const cTBSocket &Listener) {
if (::getsockname(socket, (struct sockaddr*)&m_LocalAddr, &addrlen) == -1)
return false;
int sol=1;
// Ignore possible errors here, proceed as usual
::setsockopt(socket, SOL_SOCKET, SO_KEEPALIVE, &sol, sizeof(sol));
if (!cTBSource::Open(socket))
return false;