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

hush: beautify ^D handling to match ash / bash

Browse Source 
function                                             old     new   delta
fgetc_interactive                                    227     244     +17

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2021-04-13 16:42:17 +02:00
parent 50a37459ff
commit f0c0c56e9b
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
shell/hush.c
View File

@ -2670,6 +2670,8 @@ static int get_user_input(struct in_str *i)
} }
if (r < 0) { if (r < 0) {
/* EOF/error detected */ /* EOF/error detected */
/* ^D on interactive input goes to next line before exiting: */
write(STDOUT_FILENO, "\n", 1);
i->p = NULL; i->p = NULL;
i->peek_buf[0] = r = EOF; i->peek_buf[0] = r = EOF;
return r; return r;