From 6c1f348fa792a33d5a98e68c139df65c2d4c1628 Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Wed, 11 Jan 2017 16:27:12 +0100 Subject: Move FEATURE_USE_TERMIOS config option to two applets which use it No code changes Signed-off-by: Denys Vlasenko --- procps/powertop.c | 18 +++++++++++++----- 1 file changed, 13 insertions(+), 5 deletions(-) (limited to 'procps/powertop.c') diff --git a/procps/powertop.c b/procps/powertop.c index ee806161f..413806836 100644 --- a/procps/powertop.c +++ b/procps/powertop.c @@ -18,6 +18,14 @@ //config: default y //config: help //config: Analyze power consumption on Intel-based laptops +//config: +//config:config FEATURE_POWERTOP_INTERACTIVE +//config: bool "Accept keyboard commands" +//config: default y +//config: depends on POWERTOP +//config: help +//config: Without this, powertop will only refresh display every 10 seconds. +//config: No keyboard commands will work, only ^C to terminate. // XXX This should be configurable #define ENABLE_FEATURE_POWERTOP_PROCIRQ 1 @@ -82,7 +90,7 @@ struct globals { ullong last_usage[MAX_CSTATE_COUNT]; ullong start_duration[MAX_CSTATE_COUNT]; ullong last_duration[MAX_CSTATE_COUNT]; -#if ENABLE_FEATURE_USE_TERMIOS +#if ENABLE_FEATURE_POWERTOP_INTERACTIVE struct termios init_settings; #endif }; @@ -91,7 +99,7 @@ struct globals { SET_PTR_TO_GLOBALS(xzalloc(sizeof(G))); \ } while (0) -#if ENABLE_FEATURE_USE_TERMIOS +#if ENABLE_FEATURE_POWERTOP_INTERACTIVE static void reset_term(void) { tcsetattr_stdin_TCSANOW(&G.init_settings); @@ -682,7 +690,7 @@ int powertop_main(int UNUSED_PARAM argc, char UNUSED_PARAM **argv) ullong cur_usage[MAX_CSTATE_COUNT]; ullong cur_duration[MAX_CSTATE_COUNT]; char cstate_lines[MAX_CSTATE_COUNT + 2][64]; -#if ENABLE_FEATURE_USE_TERMIOS +#if ENABLE_FEATURE_POWERTOP_INTERACTIVE struct pollfd pfd[1]; pfd[0].fd = 0; @@ -705,7 +713,7 @@ int powertop_main(int UNUSED_PARAM argc, char UNUSED_PARAM **argv) puts("Collecting data for "DEFAULT_SLEEP_STR" seconds"); -#if ENABLE_FEATURE_USE_TERMIOS +#if ENABLE_FEATURE_POWERTOP_INTERACTIVE /* Turn on unbuffered input; turn off echoing, ^C ^Z etc */ set_termios_to_raw(STDIN_FILENO, &G.init_settings, TERMIOS_CLEAR_ISIG); bb_signals(BB_FATAL_SIGS, sig_handler); @@ -735,7 +743,7 @@ int powertop_main(int UNUSED_PARAM argc, char UNUSED_PARAM **argv) int i; G.cant_enable_timer_stats |= start_timer(); /* 1 on error */ -#if !ENABLE_FEATURE_USE_TERMIOS +#if !ENABLE_FEATURE_POWERTOP_INTERACTIVE sleep(DEFAULT_SLEEP); #else if (safe_poll(pfd, 1, DEFAULT_SLEEP * 1000) > 0) { -- cgit v1.2.3