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| author | Denis Vlasenko <vda.linux@googlemail.com> | 2008-11-05 13:20:58 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2008-11-05 13:20:58 +0000 |
| commit | 202ac504e1addf0aa2debd53e7cd2411cc73ac8c (patch) | |
| tree | 20a02054110c8b0dbec1f94252a9d2b759dac3ae /procps | |
| parent | 905ed8730f1b78461cf83e719a1e077214c2432c (diff) | |
| download | busybox-w32-202ac504e1addf0aa2debd53e7cd2411cc73ac8c.tar.gz busybox-w32-202ac504e1addf0aa2debd53e7cd2411cc73ac8c.tar.bz2 busybox-w32-202ac504e1addf0aa2debd53e7cd2411cc73ac8c.zip | |
*: code shrink by adding a wrapper around very common tcsetattr(0, TCSANOW, xx) op
function old new delta
tcsetattr_stdin_TCSANOW - 14 +14
set_sane_term 116 113 -3
top_main 1277 1273 -4
make_new_session 421 415 -6
rawmode 133 126 -7
reset_term 18 10 -8
die 43 35 -8
cookmode 62 54 -8
vlock_main 425 415 -10
read_line_input 3165 3155 -10
bb_askpass 357 347 -10
fsck_minix_main 3079 3065 -14
getty_main 2375 2332 -43
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/12 up/down: 14/-131) Total: -117 bytes
Diffstat (limited to 'procps')
| -rw-r--r-- | procps/top.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/procps/top.c b/procps/top.c index 908ae8151..1d22871f6 100644 --- a/procps/top.c +++ b/procps/top.c | |||
| @@ -649,7 +649,7 @@ static void clearmems(void) | |||
| 649 | 649 | ||
| 650 | static void reset_term(void) | 650 | static void reset_term(void) |
| 651 | { | 651 | { |
| 652 | tcsetattr(0, TCSANOW, &initial_settings); | 652 | tcsetattr_stdin_TCSANOW(&initial_settings); |
| 653 | if (ENABLE_FEATURE_CLEAN_UP) { | 653 | if (ENABLE_FEATURE_CLEAN_UP) { |
| 654 | clearmems(); | 654 | clearmems(); |
| 655 | #if ENABLE_FEATURE_TOP_CPU_USAGE_PERCENTAGE | 655 | #if ENABLE_FEATURE_TOP_CPU_USAGE_PERCENTAGE |
| @@ -941,7 +941,7 @@ int top_main(int argc UNUSED_PARAM, char **argv) | |||
| 941 | new_settings.c_lflag &= ~(ISIG | ICANON | ECHO | ECHONL); | 941 | new_settings.c_lflag &= ~(ISIG | ICANON | ECHO | ECHONL); |
| 942 | 942 | ||
| 943 | bb_signals(BB_FATAL_SIGS, sig_catcher); | 943 | bb_signals(BB_FATAL_SIGS, sig_catcher); |
| 944 | tcsetattr(0, TCSANOW, (void *) &new_settings); | 944 | tcsetattr_stdin_TCSANOW(&new_settings); |
| 945 | #endif /* FEATURE_USE_TERMIOS */ | 945 | #endif /* FEATURE_USE_TERMIOS */ |
| 946 | 946 | ||
| 947 | #if ENABLE_FEATURE_TOP_CPU_USAGE_PERCENTAGE | 947 | #if ENABLE_FEATURE_TOP_CPU_USAGE_PERCENTAGE |