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mhd_send: improved setting of sk_cork_on

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sk_cork_on is still incorrect as MSG_MORE do not
manipulate CORK value.
This commit is contained in:
Evgeny Grin (Karlson2k)
2020-11-29 21:44:22 +03:00
parent cf964cbd0f
commit 7ef7bab33d
1 changed files with 5 additions and 3 deletions
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src/microhttpd/mhd_send.c
+5 -3
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@@ -395,13 +395,14 @@ MHD_send_on_connection_ (struct MHD_Connection *connection,
#endif /* HTTPS_SUPPORT */
{
/* plaintext transmission */
bool new_cork_state;
pre_cork_setsockopt (connection, want_cork);
#if HAVE_MSG_MORE
ret = send (s,
buffer,
buffer_size,
MSG_NOSIGNAL_OR_ZERO | (want_cork ? MSG_MORE : 0));
connection->sk_cork_on = want_cork; /* pretend corking happened as requested */
#else
ret = send (connection->socket_fd,
buffer,
@@ -432,8 +433,9 @@ MHD_send_on_connection_ (struct MHD_Connection *connection,
else if (buffer_size > (size_t) ret)
connection->epoll_state &= ~MHD_EPOLL_STATE_WRITE_READY;
#endif /* EPOLL_SUPPORT */
post_cork_setsockopt (connection,
want_cork ? (buffer_size == (size_t) ret) : false);
new_cork_state = want_cork ? (buffer_size == (size_t) ret) : false;
post_cork_setsockopt (connection, new_cork_state);
connection->sk_cork_on = new_cork_state;
}
return ret;