diff options
| author | rubidium <rubidium@openttd.org> | 2013-11-22 21:41:19 +0000 |
|---|---|---|
| committer | rubidium <rubidium@openttd.org> | 2013-11-22 21:41:19 +0000 |
| commit | fad4fa09ba173a6be76954acdbdb158a6232d0b0 (patch) | |
| tree | 1db3633277a050360d5df5e01ee8d529ca33239e /src/network/core/tcp_listen.h | |
| parent | b37d402b2ded835c1a9905958e40587601615309 (diff) | |
| download | openttd-fad4fa09ba173a6be76954acdbdb158a6232d0b0.tar.xz | |
(svn r26046) -Fix: handle a number of failure conditions from methods called in the network code
Diffstat (limited to 'src/network/core/tcp_listen.h')
| -rw-r--r-- | src/network/core/tcp_listen.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/network/core/tcp_listen.h b/src/network/core/tcp_listen.h index 9fdf339c3..e6b589332 100644 --- a/src/network/core/tcp_listen.h +++ b/src/network/core/tcp_listen.h @@ -64,7 +64,9 @@ public: DEBUG(net, 1, "[%s] Banned ip tried to join (%s), refused", Tsocket::GetName(), *iter); - send(s, (const char*)p.buffer, p.size, 0); + if (send(s, (const char*)p.buffer, p.size, 0) < 0) { + DEBUG(net, 0, "send failed with error %d", GET_LAST_ERROR()); + } closesocket(s); break; } @@ -79,7 +81,9 @@ public: Packet p(Tfull_packet); p.PrepareToSend(); - send(s, (const char*)p.buffer, p.size, 0); + if (send(s, (const char*)p.buffer, p.size, 0) < 0) { + DEBUG(net, 0, "send failed with error %d", GET_LAST_ERROR()); + } closesocket(s); continue; @@ -115,9 +119,9 @@ public: tv.tv_sec = tv.tv_usec = 0; // don't block at all. #if !defined(__MORPHOS__) && !defined(__AMIGA__) - select(FD_SETSIZE, &read_fd, &write_fd, NULL, &tv); + if (select(FD_SETSIZE, &read_fd, &write_fd, NULL, &tv) < 0) return false; #else - WaitSelect(FD_SETSIZE, &read_fd, &write_fd, NULL, &tv, NULL); + if (WaitSelect(FD_SETSIZE, &read_fd, &write_fd, NULL, &tv, NULL) < 0) return false; #endif /* accept clients.. */ |