If there is an error in the configuration file, don't just exit(1) as this can

cause the client to hang. Instead, send the error message, then mark the client
as bad and start a normal shutdown so the server exits once the error is
written.

This also allows some code duplicating daemon(3) to be trimmed and logging to
begin earlier.

Prompted by Theo noticing the behaviour on error wasn't documented.

1 files changed, 1 insertions, 0 deletions

diff --git a/tmux.h b/tmux.h
index a35e44a4..c2568907 100644
--- a/tmux.h
+++ b/tmux.h
@@ -900,6 +900,7 @@ struct client {
 #define CLIENT_STATUS 0x10
 #define CLIENT_REPEAT 0x20	/* allow command to repeat within repeat time */
 #define CLIENT_SUSPENDED 0x40
+#define CLIENT_BAD 0x80
 	int		 flags;
 
 	char		*message_string;