emo/busybox
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

lineedit: fix another corner case with bad unicode input

Browse Source 
function                                             old     new   delta
read_key                                             607     646     +39
readit                                                50      55      +5
getch_nowait                                         290     295      +5
hash_find                                            233     234      +1
xstrtoul_range_sfx                                   231     230      -1
passwd_main                                         1058    1056      -2
builtin_exit                                          45      43      -2
cmp_main                                             649     645      -4
lineedit_read_key                                    257     245     -12
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 4/5 up/down: 50/-21)             Total: 29 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2010-03-11 21:17:55 +01:00
parent b0a57abb79
commit 58f108eb33
6 changed files with 67 additions and 35 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
editors/vi.c
View File

@@ -2205,7 +2205,7 @@ static int readit(void) // read (maybe cursor) key from stdin
int c;
fflush_all();
c = read_key(STDIN_FILENO, readbuffer);
c = read_key(STDIN_FILENO, readbuffer, /*timeout off:*/ -2);
if (c == -1) { // EOF/error
go_bottom_and_clear_to_eol();
cookmode(); // terminal to "cooked"