From 01ccdd1d3c5221789f1ac62ced12b7984d910705 Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Wed, 11 Jan 2017 16:17:59 +0100 Subject: libbb: consolidate the code to set termios unbuffered mode function old new delta set_termios_to_raw - 116 +116 count_lines 72 74 +2 powertop_main 1458 1430 -28 top_main 943 914 -29 more_main 759 714 -45 fsck_minix_main 2969 2921 -48 conspy_main 1197 1135 -62 rawmode 99 36 -63 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 1/6 up/down: 118/-275) Total: -157 bytes Signed-off-by: Denys Vlasenko --- util-linux/fsck_minix.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'util-linux/fsck_minix.c') diff --git a/util-linux/fsck_minix.c b/util-linux/fsck_minix.c index 0eaac17c0..2ab7530ea 100644 --- a/util-linux/fsck_minix.c +++ b/util-linux/fsck_minix.c @@ -1226,7 +1226,6 @@ void check2(void); int fsck_minix_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; int fsck_minix_main(int argc UNUSED_PARAM, char **argv) { - struct termios tmp; int retcode = 0; xfunc_error_retval = 8; @@ -1271,10 +1270,7 @@ int fsck_minix_main(int argc UNUSED_PARAM, char **argv) read_tables(); if (OPT_manual) { - tcgetattr(0, &sv_termios); - tmp = sv_termios; - tmp.c_lflag &= ~(ICANON | ECHO); - tcsetattr_stdin_TCSANOW(&tmp); + set_termios_to_raw(STDIN_FILENO, &sv_termios, 0); termios_set = 1; } -- cgit v1.2.3