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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 /libbb/bb_askpass.c | |
| parent | 905ed8730f1b78461cf83e719a1e077214c2432c (diff) | |
| download | busybox-202ac504e1addf0aa2debd53e7cd2411cc73ac8c.tar.gz | |
*: 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 'libbb/bb_askpass.c')
| -rw-r--r-- | libbb/bb_askpass.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libbb/bb_askpass.c b/libbb/bb_askpass.c index fba82a07b..c60ef3708 100644 --- a/libbb/bb_askpass.c +++ b/libbb/bb_askpass.c @@ -37,7 +37,7 @@ char* FAST_FUNC bb_askpass(int timeout, const char *prompt) tio = oldtio; tio.c_iflag &= ~(IUCLC|IXON|IXOFF|IXANY); tio.c_lflag &= ~(ECHO|ECHOE|ECHOK|ECHONL|TOSTOP); - tcsetattr(STDIN_FILENO, TCSANOW, &tio); + tcsetattr_stdin_TCSANOW(&tio); memset(&sa, 0, sizeof(sa)); /* sa.sa_flags = 0; - no SA_RESTART! */ @@ -70,7 +70,7 @@ char* FAST_FUNC bb_askpass(int timeout, const char *prompt) } sigaction_set(SIGINT, &oldsa); - tcsetattr(STDIN_FILENO, TCSANOW, &oldtio); + tcsetattr_stdin_TCSANOW(&oldtio); bb_putchar('\n'); fflush(stdout); return ret; |