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Merge pull request #3453 from GoNZooo/gonz.add-nosignal-broken-pipe

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fix(net/linux): add `NOSIGNAL` to `send` options
This commit is contained in:
gingerBill
2024-04-19 14:05:49 +01:00
committed by GitHub
parent d84b29866f 68f663ea85
commit 3620e62ff7
1 changed files with 6 additions and 2 deletions
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core/net/socket_linux.odin
+6 -2
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@@ -258,8 +258,12 @@ _send_tcp :: proc(tcp_sock: TCP_Socket, buf: []byte) -> (int, Network_Error) {
for total_written < len(buf) { for total_written < len(buf) {
limit := min(int(max(i32)), len(buf) - total_written) limit := min(int(max(i32)), len(buf) - total_written)
remaining := buf[total_written:][:limit] remaining := buf[total_written:][:limit]
res, errno := linux.send(linux.Fd(tcp_sock), remaining, {}) res, errno := linux.send(linux.Fd(tcp_sock), remaining, {.NOSIGNAL})
if errno != .NONE { if errno == .EPIPE {
// If the peer is disconnected when we are trying to send we will get an `EPIPE` error,
// so we turn that into a clearer error
return total_written, TCP_Send_Error.Connection_Closed
} else if errno != .NONE {
return total_written, TCP_Send_Error(errno) return total_written, TCP_Send_Error(errno)
} }
total_written += int(res) total_written += int(res)