From 5f13bb0c3ade513ec3f88af8b6c0f575fa00cc4b Mon Sep 17 00:00:00 2001 From: Nicholas Marriott Date: Thu, 30 Jul 2009 16:32:12 +0000 Subject: There aren't many client message types or code to handle them so get rid of the lookup table and use a switch, merge the tiny handler functions into it, and move the whole lot to client.c. Also change client_msg_dispatch to consume as many messages as possible and move the call to it to the right place so it checks for signals afterwards. Prompted by suggestions from eric@. --- client-fn.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) (limited to 'client-fn.c') diff --git a/client-fn.c b/client-fn.c index 8e5e3722..129c6871 100644 --- a/client-fn.c +++ b/client-fn.c @@ -20,6 +20,7 @@ #include #include +#include #include "tmux.h" @@ -74,3 +75,23 @@ client_write_server( if (buf != NULL && len > 0) buffer_write(cctx->srv_out, buf, len); } + +void +client_suspend(void) +{ + struct sigaction act; + + memset(&act, 0, sizeof act); + sigemptyset(&act.sa_mask); + act.sa_flags = SA_RESTART; + + act.sa_handler = SIG_DFL; + if (sigaction(SIGTSTP, &act, NULL) != 0) + fatal("sigaction failed"); + + act.sa_handler = sighandler; + if (sigaction(SIGCONT, &act, NULL) != 0) + fatal("sigaction failed"); + + kill(getpid(), SIGTSTP); +} -- cgit