diff options
| author | Roger Dingledine <arma@torproject.org> | 2004-12-04 07:13:37 +0000 |
|---|---|---|
| committer | Roger Dingledine <arma@torproject.org> | 2004-12-04 07:13:37 +0000 |
| commit | 2532e9405e6cbb29e3565e9fefd0d8492c4a9190 (patch) | |
| tree | c30d13a981182372dc100337d3af9f180f050074 /src | |
| parent | 5a6e117caff98f9113701977b9dfa86a86d693fc (diff) | |
| download | tor-2532e9405e6cbb29e3565e9fefd0d8492c4a9190.tar.gz tor-2532e9405e6cbb29e3565e9fefd0d8492c4a9190.zip | |
Now we allow writing to the buffer even when the stream if marked for
close, if we're planning to wait to flush it.
This is important because we were sending a socks reject back if we're
closing and hadn't already sent one, but it wasn't actually getting
written since the conn was already marked-for-close.
svn:r3074
Diffstat (limited to 'src')
| -rw-r--r-- | src/or/connection.c | 7 | ||||
| -rw-r--r-- | src/or/connection_edge.c | 2 |
2 files changed, 6 insertions, 3 deletions
diff --git a/src/or/connection.c b/src/or/connection.c index e6b8d001dd..4f076c3d64 100644 --- a/src/or/connection.c +++ b/src/or/connection.c @@ -235,9 +235,9 @@ void connection_about_to_close_connection(connection_t *conn) case CONN_TYPE_AP: if (conn->socks_request->has_finished == 0) { log_fn(LOG_INFO,"Cleaning up AP -- sending socks reject."); + conn->hold_open_until_flushed = 1; connection_ap_handshake_socks_reply(conn, NULL, 0, -1); conn->socks_request->has_finished = 1; - conn->hold_open_until_flushed = 1; } else { control_event_stream_status(conn, STREAM_EVENT_CLOSED); } @@ -1105,7 +1105,10 @@ int connection_handle_write(connection_t *conn) { */ void connection_write_to_buf(const char *string, size_t len, connection_t *conn) { - if (!len || conn->marked_for_close) + if (!len) + return; + /* if it's marked for close, only allow write if we mean to flush it */ + if (conn->marked_for_close && !conn->hold_open_until_flushed) return; if (write_to_buf(string, len, conn->outbuf) < 0) { diff --git a/src/or/connection_edge.c b/src/or/connection_edge.c index 8c0ec2b696..1ef8242f5d 100644 --- a/src/or/connection_edge.c +++ b/src/or/connection_edge.c @@ -71,7 +71,7 @@ int connection_edge_process_inbuf(connection_t *conn, int package_partial) { if (connection_ap_handshake_process_socks(conn) < 0) { conn->has_sent_end = 1; /* no circ yet */ connection_mark_for_close(conn); - conn->hold_open_until_flushed = 1; + conn->hold_open_until_flushed = 1; /* redundant but shouldn't hurt */ return -1; } return 0; |