parse.c

来自「Nemesis a complete Linux video security 」· C语言 代码 · 共 48 行

/* Nemesis
 * Copyright (C) 1999 John Ferlito <[e-mail]>
 *
 * 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 2 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, write to the Free Software
 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 */

#include <stdio.h>
#include <string.h>

#include "interface.h"

void parse_rc(char *rcfile)
{
	int i;
	FILE *f;
	char buf[BUFSIZ], *c;
	
	f = fopen(rcfile, "r");
	if(f == NULL) {
		fprintf(stderr, "rcfile %s, doesn't exist\n", rcfile);
		exit(1);
	}
	fgets(buf, BUFSIZ, f);
	num_dirs = atoi(buf);
	
	for(i = 0; i < num_dirs; i++) {
		fgets(dirs[i], DIRSIZE - 1, f);
		c = strchr(dirs[i], '\n');
		*c = '\0';
	}

	return;
}