diff options
Diffstat (limited to 'util-linux')
| -rw-r--r-- | util-linux/fsck_minix.c | 6 | ||||
| -rw-r--r-- | util-linux/more.c | 10 |
2 files changed, 4 insertions, 12 deletions
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; } diff --git a/util-linux/more.c b/util-linux/more.c index 7fa60bdba..debad81bd 100644 --- a/util-linux/more.c +++ b/util-linux/more.c @@ -43,7 +43,6 @@ struct globals { unsigned terminal_width; unsigned terminal_height; struct termios initial_settings; - struct termios new_settings; } FIX_ALIASING; #define G (*(struct globals*)bb_common_bufsiz1) #define INIT_G() do { setup_common_bufsiz(); } while (0) @@ -101,12 +100,9 @@ int more_main(int argc UNUSED_PARAM, char **argv) return bb_cat(argv); G.tty_fileno = fileno(tty); - tcgetattr(G.tty_fileno, &G.initial_settings); - G.new_settings = G.initial_settings; - G.new_settings.c_lflag &= ~(ICANON | ECHO); - G.new_settings.c_cc[VMIN] = 1; - G.new_settings.c_cc[VTIME] = 0; - tcsetattr_tty_TCSANOW(&G.new_settings); + + /* Turn on unbuffered input; turn off echoing */ + set_termios_to_raw(G.tty_fileno, &G.initial_settings, 0); bb_signals(BB_FATAL_SIGS, gotsig); do { |