diff options
| -rw-r--r-- | FICS/ficsmain.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/FICS/ficsmain.c b/FICS/ficsmain.c index ddc8b70..1317955 100644 --- a/FICS/ficsmain.c +++ b/FICS/ficsmain.c @@ -101,14 +101,17 @@ PRIVATE void main_event_loop(void) { char command_string[MAX_STRING_LENGTH]; - int sockfd; + int sockfd = -1; while (1) { ngc2(command_string, HEARTBEATTIME); - if (process_heartbeat(&sockfd) == COM_LOGOUT) { + + if (process_heartbeat(&sockfd) == COM_LOGOUT && sockfd != -1) { process_disconnection(sockfd); net_close_connection(sockfd); } + + sockfd = -1; } } |