diff options
Diffstat (limited to 'libs/libssh2/src/keepalive.c')
| -rw-r--r-- | libs/libssh2/src/keepalive.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/libs/libssh2/src/keepalive.c b/libs/libssh2/src/keepalive.c index fd749dd296..2151b17100 100644 --- a/libs/libssh2/src/keepalive.c +++ b/libs/libssh2/src/keepalive.c @@ -46,7 +46,7 @@ libssh2_keepalive_config (LIBSSH2_SESSION *session, int want_reply, unsigned interval) { - if (interval == 1) + if(interval == 1) session->keepalive_interval = 2; else session->keepalive_interval = interval; @@ -59,20 +59,20 @@ libssh2_keepalive_send (LIBSSH2_SESSION *session, { time_t now; - if (!session->keepalive_interval) { - if (seconds_to_next) + if(!session->keepalive_interval) { + if(seconds_to_next) *seconds_to_next = 0; return 0; } - now = time (NULL); + now = time(NULL); - if (session->keepalive_last_sent + session->keepalive_interval <= now) { + if(session->keepalive_last_sent + session->keepalive_interval <= now) { /* Format is "SSH_MSG_GLOBAL_REQUEST || 4-byte len || str || want-reply". */ unsigned char keepalive_data[] = "\x50\x00\x00\x00\x15keepalive@libssh2.orgW"; - size_t len = sizeof (keepalive_data) - 1; + size_t len = sizeof(keepalive_data) - 1; int rc; keepalive_data[len - 1] = @@ -81,16 +81,17 @@ libssh2_keepalive_send (LIBSSH2_SESSION *session, rc = _libssh2_transport_send(session, keepalive_data, len, NULL, 0); /* Silently ignore PACKET_EAGAIN here: if the write buffer is already full, sending another keepalive is not useful. */ - if (rc && rc != LIBSSH2_ERROR_EAGAIN) { + if(rc && rc != LIBSSH2_ERROR_EAGAIN) { _libssh2_error(session, LIBSSH2_ERROR_SOCKET_SEND, "Unable to send keepalive message"); return rc; } session->keepalive_last_sent = now; - if (seconds_to_next) + if(seconds_to_next) *seconds_to_next = session->keepalive_interval; - } else if (seconds_to_next) { + } + else if(seconds_to_next) { *seconds_to_next = (int) (session->keepalive_last_sent - now) + session->keepalive_interval; } |