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| author | Denys Vlasenko | 2018-04-07 15:21:35 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2018-04-07 15:23:10 +0200 |
| commit | bae8fc4436f9aeb43ef0aaccd1c9b1b35b5a4617 (patch) | |
| tree | 454dbb6414c851c9ce0d6fe478ca86cf5cf4fa1b /findutils/xargs.c | |
| parent | 77cb6b99a436c20bb171e6cdad7b8b8b5ce3692c (diff) | |
| download | busybox-bae8fc4436f9aeb43ef0aaccd1c9b1b35b5a4617.zip busybox-bae8fc4436f9aeb43ef0aaccd1c9b1b35b5a4617.tar.gz | |
xargs: use bb_ask_y_confirmation_FILE() instead of homegrown copy
function old new delta
bb_ask_y_confirmation_FILE - 83 +83
inetd_main 2033 2043 +10
udhcp_send_kernel_packet 295 301 +6
rmescapes 306 310 +4
send_tree 353 355 +2
i2cdetect_main 674 672 -2
confirm_or_abort 43 38 -5
get_terminal_width_height 242 234 -8
bb_ask_y_confirmation 76 10 -66
xargs_main 823 755 -68
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 4/5 up/down: 105/-149) Total: -44 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'findutils/xargs.c')
| -rw-r--r-- | findutils/xargs.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/findutils/xargs.c b/findutils/xargs.c index 117a39b..1d85d50 100644 --- a/findutils/xargs.c +++ b/findutils/xargs.c @@ -496,16 +496,16 @@ static char* FAST_FUNC process_stdin_with_replace(int n_max_chars, int n_max_arg static int xargs_ask_confirmation(void) { FILE *tty_stream; - int c, savec; + int r; tty_stream = xfopen_for_read(CURRENT_TTY); + fputs(" ?...", stderr); - fflush_all(); - c = savec = getc(tty_stream); - while (c != EOF && c != '\n') - c = getc(tty_stream); + r = bb_ask_y_confirmation_FILE(tty_stream); + fclose(tty_stream); - return (savec == 'y' || savec == 'Y'); + + return r; } #else # define xargs_ask_confirmation() 1 |