terminal: move SIGTTOU signal handler setup code

This comes with a real change in behavior: now the signal handler is set
only when the terminal input code is active (e.g. not with
--no-consolecontrols), but this should be ok.
This commit is contained in:
wm4
2013-12-19 21:31:33 +01:00
parent 25d4ae74f1
commit 833eba5304
2 changed files with 2 additions and 7 deletions

View File

@@ -554,6 +554,7 @@ void getch2_enable(void){
setsigaction(SIGQUIT, quit_request_sighandler, SA_RESETHAND, false);
setsigaction(SIGTERM, quit_request_sighandler, SA_RESETHAND, false);
setsigaction(SIGTTIN, SIG_IGN, 0, true);
setsigaction(SIGTTOU, SIG_IGN, 0, true);
do_activate_getch2();
@@ -571,6 +572,7 @@ void getch2_disable(void){
setsigaction(SIGQUIT, SIG_DFL, 0, false);
setsigaction(SIGTERM, SIG_DFL, 0, false);
setsigaction(SIGTTIN, SIG_DFL, 0, false);
setsigaction(SIGTTOU, SIG_DFL, 0, false);
do_deactivate_getch2();