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/*
 * Anon@elhacker.net
 * file2bits
 */

#include"file2bits.h"

int main(int argc, char *argv[])	{
	char *input,*baseoutput,*ext,*config;
	unsigned char iflag,sflag,oflag,eflag,rflag,cflag,verbose;
	int size,len,count,c,bytes;
	if(argc == 1)	{
		error_info();
	}
	iflag = 0;
	sflag = 0;
	oflag = 0;
	eflag = 0;
	rflag = 0;
	verbose = 0;
	ext = NULL;
	while ((c = getopt (argc, argv, "i:s:o:h?e:vrc:")) != -1)	{
		switch(c)	{
			case 'i':
				if(optarg == NULL)	{
					error_info();
				}
				len = strlen(optarg);
				input = (char*)calloc(len,sizeof(char)+1);
				memcpy(input,optarg,len);
				iflag =1;
			break;
			case 's':
				if(optarg == NULL)	{
					error_info();
				}
				size =(int) strtol(optarg,NULL,10);
				if(errno == EINVAL)	{
					fprintf(stderr,"strtol(): %s\n",strerror(errno));
					error_info();
					_exit(0);
				}
				sflag = 1;
			break;
			case 'o':
				if(optarg == NULL)	{
					error_info();
				}
				len = strlen(optarg);
				baseoutput = (char*)calloc(len,sizeof(char)+1);
				memcpy(baseoutput,optarg,len);
				oflag = 1;
			break;
			case 'e':
				if(optarg == NULL)	{
					error_info();
				}
				len = strlen(optarg);
				ext = (char*)calloc(len,sizeof(char)+1);
				memcpy(ext,optarg,len);
				eflag = 1;
			break;
			case 'v':
				verbose = 1;
			break;
			case 'r':
				rflag = 1;
			break;
			case 'c':
				if(optarg == NULL)	{
					error_info();
				}
				len = strlen(optarg);
				config = (char*)calloc(len,sizeof(char)+1);
				memcpy(config,optarg,len);
				cflag = 1;
			break;
			case 'h':
			case '?':
				error_info();
			break;
		}
	}
	if(rflag)	{
		if(!(cflag))
			error_info();
		restoreFromFiles(config,verbose);
	}
	else	{
		if(!(iflag && oflag && sflag))
			error_info();
		createFromFile(input,baseoutput,ext,size,verbose);
	}
}