2 * show_progress.c - simple progress bar functions
4 * Copyright (c) 2010 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
6 * See file CREDITS for list of people who contributed to this
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License version 2
11 * as published by the Free Software Foundation.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
26 #define HASHES_PER_LINE 65
29 static int progress_max
;
32 void show_progress(int now
)
34 char spinchr
[] = "\\|/-";
37 printf("%c\b", spinchr
[spin
++ % (sizeof(spinchr
) - 1)]);
42 now
= now
* HASHES_PER_LINE
/ progress_max
;
44 while (printed
< now
) {
45 if (!(printed
% HASHES_PER_LINE
) && printed
)
52 void init_progression_bar(int max
)
58 printf("\t[%65s]\r\t[", "");