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/*
* 0xFFFF - Open Free Fiasco Firmware Flasher
* Copyright (C) 2007 pancake <pancake@youterm.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "main.h"
#include <usb.h>
#include <stdio.h>
#include <string.h>
#include <stdarg.h>
#include <stdlib.h>
unsigned long get_file_size(char *file)
{
FILE *fd = fopen(file, "r");
unsigned long len = 0;
if (fd == NULL) {
fprintf(stderr, "Cannot open file '%s'\n", file);
exit(1);
}
fseek(fd, 0, SEEK_END);
len = ftell(fd);
fclose(fd);
return len;
}
void progressbar(unsigned long long part, unsigned long long total)
{
char *columns = getenv("COLUMNS");
int pc;
int tmp, cols = 80;
pc = (int)(part*100/total);
(pc<0)?pc=0:(pc>100)?pc=100:0;
printf("\e[K %3d%% [", pc);
if (columns)
cols = atoi(columns);
cols-=15;
for(tmp=cols*pc/100;tmp;tmp--) printf("#");
for(tmp=cols-(cols*pc/100);tmp;tmp--) printf("-");
printf("]\r");
fflush(stdout);
}
void eprintf(const char *format, ...)
{
va_list ap;
va_start(ap, format);
vfprintf(stderr, format, ap);
va_end(ap);
//fflush(stderr); // XXX CRASH?!? stdin here?!?!?
}
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