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authorGravatar Denys Vlasenko <vda.linux@googlemail.com>2017-01-11 16:17:59 +0100
committerGravatar Denys Vlasenko <vda.linux@googlemail.com>2017-01-11 16:17:59 +0100
commit01ccdd1d3c5221789f1ac62ced12b7984d910705 (patch)
treea6eb44f24c1324ddf18bfcec57fd4c3735aa1245 /miscutils/rx.c
parent8944c67b1f61ca6a51a485772d5d1e6a8ff3d83d (diff)
downloadbusybox-01ccdd1d3c5221789f1ac62ced12b7984d910705.tar.gz
busybox-01ccdd1d3c5221789f1ac62ced12b7984d910705.tar.bz2
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 <vda.linux@googlemail.com>
Diffstat (limited to 'miscutils/rx.c')
-rw-r--r--miscutils/rx.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/miscutils/rx.c b/miscutils/rx.c
index 660f66a89..36fc20a72 100644
--- a/miscutils/rx.c
+++ b/miscutils/rx.c
@@ -263,6 +263,7 @@ int rx_main(int argc UNUSED_PARAM, char **argv)
termios_err = tcgetattr(read_fd, &tty);
if (termios_err == 0) {
+//TODO: use set_termios_to_raw()
orig_tty = tty;
cfmakeraw(&tty);
tcsetattr(read_fd, TCSAFLUSH, &tty);