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This commit is contained in:
yhirose 2024-08-06 13:21:02 -04:00
parent bad120ebb1
commit 4d6a64991a
1 changed files with 10 additions and 15 deletions
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25
httplib.h
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@ -8551,24 +8551,19 @@ inline void ssl_delete(std::mutex &ctx_mutex, SSL *ssl, socket_t sock,
#ifdef _WIN32
SSL_shutdown(ssl);
#else
auto is_peer_could_be_closed = false;
{
timeval tv;
tv.tv_sec = 1;
tv.tv_usec = 0;
setsockopt(sock, SOL_SOCKET, SO_RCVTIMEO,
reinterpret_cast<const void *>(&tv), sizeof(tv));
timeval tv;
tv.tv_sec = 1;
tv.tv_usec = 0;
setsockopt(sock, SOL_SOCKET, SO_SNDTIMEO,
reinterpret_cast<const void *>(&tv), sizeof(tv));
setsockopt(sock, SOL_SOCKET, SO_RCVTIMEO,
reinterpret_cast<const void *>(&tv), sizeof(tv));
auto ret = SSL_shutdown(ssl);
while (ret == 0) {
std::this_thread::sleep_for(std::chrono::milliseconds(100));
char buf[1];
if (SSL_peek(ssl, buf, 1) == 0 &&
SSL_get_error(ssl, 0) == SSL_ERROR_ZERO_RETURN) {
is_peer_could_be_closed = true;
}
ret = SSL_shutdown(ssl);
}
if (!is_peer_could_be_closed) { SSL_shutdown(ssl); }
#endif
}