diff options
| author | Denys Vlasenko | 2017-08-02 17:27:28 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2017-08-02 17:27:28 +0200 |
| commit | 84ea60ed65f6ea6fd3b2170e44bbff5de410a78b (patch) | |
| tree | 54837341ed6ed021d9b20400b8a8a5aea7bd3b62 /shell/hush.c | |
| parent | dd4b446f76736c0a13a61a38d7d816b6e6b5fca2 (diff) | |
| download | busybox-84ea60ed65f6ea6fd3b2170e44bbff5de410a78b.zip busybox-84ea60ed65f6ea6fd3b2170e44bbff5de410a78b.tar.gz | |
line editing: make read_line_input() not take timeout param
It's almost always -1.
function old new delta
read_line_input 3902 3912 +10
new_line_input_t 24 31 +7
pgetc 583 585 +2
save_command_ps_at_cur_history 80 78 -2
read_line 76 74 -2
fgetc_interactive 246 244 -2
addLines 84 82 -2
doCommands 2226 2222 -4
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/5 up/down: 19/-12) Total: 7 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'shell/hush.c')
| -rw-r--r-- | shell/hush.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/shell/hush.c b/shell/hush.c index 93ed0bc..6fa4e16 100644 --- a/shell/hush.c +++ b/shell/hush.c @@ -2411,8 +2411,7 @@ static int get_user_input(struct in_str *i) /* buglet: SIGINT will not make new prompt to appear _at once_, * only after <Enter>. (^C works immediately) */ r = read_line_input(G.line_input_state, prompt_str, - G.user_input_buf, CONFIG_FEATURE_EDITING_MAX_LEN-1, - /*timeout*/ -1 + G.user_input_buf, CONFIG_FEATURE_EDITING_MAX_LEN-1 ); /* read_line_input intercepts ^C, "convert" it to SIGINT */ if (r == 0) |