This moves the restore IOS support into a build option so it can be disabled/enabled. Using this fixes lost terminal stdout after using ^C on programs like /bin/su.
Signed-off-by: Björn Bidar <bjorn.bi...@jolla.com> --- shell/ash.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/shell/ash.c b/shell/ash.c index ecb9b132b..97bf55994 100644 --- a/shell/ash.c +++ b/shell/ash.c @@ -77,6 +77,14 @@ //config: default y //config: depends on SHELL_ASH //config: +//config:config ASH_JOB_RESTORE_TERM_IOS +//config: bool "Restore termio" +//config: default y +//config: depends on ASH || SH_IS_ASH || BASH_IS_ASH +//config: help +//config: Restore IO after foreground job received SIGINT/SIGKILL/SIGSTOP. +//config: Avoids lost STDOUT after programs like su recieves ^C. +//config: //config:config ASH_ALIAS //config: bool "Alias support" //config: default y @@ -3796,7 +3804,7 @@ static unsigned njobs; //4 /* current job */ static struct job *curjob; //lots -#if 0 +#if ENABLE_ASH_JOB_RESTORE_TERM_IOS /* Bash has a feature: it restores termios after a successful wait for * a foreground job which had at least one stopped or sigkilled member. * The probable rationale is that SIGSTOP and SIGKILL can preclude task from -- 2.29.1 _______________________________________________ busybox mailing list busybox@busybox.net http://lists.busybox.net/mailman/listinfo/busybox