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Fixed problem with is_socket_alive

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yhirose
2021-12-14 17:29:50 -05:00
parent 4a9da530d3
commit fb6c4cdfb4
1 changed files with 4 additions and 2 deletions
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6
httplib.h
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@@ -2338,9 +2338,11 @@ inline bool wait_until_socket_is_ready(socket_t sock, time_t sec, time_t usec) {
}
inline bool is_socket_alive(socket_t sock) {
if (detail::select_read(sock, 0, 0) == 0) {
return true;
}
char buf[1];
return detail::select_read(sock, 0, 0) &&
recv(sock, &buf[0], sizeof(buf), MSG_PEEK) != 0;
return recv(sock, &buf[0], sizeof(buf), MSG_PEEK) > 0;
}
class SocketStream : public Stream {