C++ (Cpp) handle_clash_options Examples

Example #1

File: mmd.c Project: yudatun/external_mtools

void mmd(int argc, char **argv, int type)
{
	Arg_t arg;
	int c;

	/* get command line options */

	init_clash_handling(& arg.ch);

	/* get command line options */
	if(helpFlag(argc, argv))
		usage(0);
	while ((c = getopt(argc, argv, "i:D:oh")) != EOF) {
		switch (c) {
			case 'i':
				set_cmd_line_image(optarg);
				break;
			case '?':
				usage(1);
			case 'o':
				handle_clash_options(&arg.ch, c);
				break;
			case 'D':
				if(handle_clash_options(&arg.ch, *optarg))
					usage(1);
				break;
			case 'h':
				usage(0);
			default:
				usage(1);
				break;
		}
	}

	if (argc - optind < 1)
		usage(1);

	init_mp(&arg.mp);
	arg.mp.arg = (void *) &arg;
	arg.mp.openflags = O_RDWR;
	arg.mp.callback = createDirCallback;
	arg.mp.lookupflags = OPEN_PARENT | DO_OPEN_DIRS;
	exit(main_loop(&arg.mp, argv + optind, argc - optind));
}

Example #2

File: mcopy.c Project: BiancoZandbergen/RTMINIX3

void mcopy(int argc, char **argv, int mtype)
{
	Arg_t arg;
	int c, ret, fastquit;
	int todir;
	

	/* get command line options */

	init_clash_handling(& arg.ch);

	/* get command line options */
	todir = 0;
	arg.recursive = 0;
#ifdef OS_Minix
	arg.preserveTime = 1;	/* Copy file time as DOS does. */
#else
	arg.preserveTime = 0;
#endif
	arg.preserveAttributes = 0;
	arg.nowarn = 0;
	arg.textmode = 0;
	arg.verbose = 0;
	arg.type = mtype;
	fastquit = 0;
	while ((c = getopt(argc, argv, "abB/sptnmvQD:o")) != EOF) {
		switch (c) {
			case 's':
			case '/':
				arg.recursive = 1;
				break;
			case 'p':
				arg.preserveAttributes = 1;
				break;
			case 'a':
			case 't':
				arg.textmode = 1;
				break;
			case 'n':
				arg.nowarn = 1;
				break;
			case 'm':
				arg.preserveTime = 1;
				break;
			case 'v':
				arg.verbose = 1;
				break;
			case 'Q':
				fastquit = 1;
				break;
			case 'B':
			case 'b':
				batchmode = 1;
				break;
			case 'o':
				handle_clash_options(&arg.ch, c);
				break;
			case 'D':
				if(handle_clash_options(&arg.ch, *optarg))
					usage();
				break;
			case '?':
				usage();
			default:
				break;
		}
	}

	if (argc - optind < 1)
		usage();

	init_mp(&arg.mp);
	arg.mp.lookupflags = ACCEPT_PLAIN | ACCEPT_DIR | DO_OPEN | NO_DOTS;
	arg.mp.fast_quit = fastquit;
	arg.mp.arg = (void *) &arg;
	arg.mp.openflags = O_RDONLY;

	/* last parameter is "-", use mtype mode */
	if(!mtype && !strcmp(argv[argc-1], "-")) {
		arg.type = mtype = 1;
		argc--;
	}

	if(mtype){
		/* Mtype = copying to stdout */
		arg.mp.targetName = strdup("-");
		arg.mp.unixTarget = strdup("");
		arg.mp.callback = dos_to_unix;
		arg.mp.dirCallback = unix_copydir;
		arg.mp.unixcallback = unix_to_unix;		
	} else {
		char *target;
		if (argc - optind == 1) {
			/* copying to the current directory */
			target = ".";
		} else {
			/* target is the last item mentioned */
			argc--;
			target = argv[argc];
		}

		ret = target_lookup(&arg.mp, target);
		if(!arg.mp.targetDir && !arg.mp.unixTarget) {
			fprintf(stderr,"Bad target %s\n", target);
			exit(1);
		}

		/* callback functions */
		if(arg.mp.unixTarget) {
			arg.mp.callback = dos_to_unix;
			arg.mp.dirCallback = directory_dos_to_unix;
			arg.mp.unixcallback = unix_to_unix;
		} else {
			arg.mp.dirCallback = dos_copydir;
			arg.mp.callback = dos_to_dos;
			arg.mp.unixcallback = unix_to_dos;
		}
	}

	exit(main_loop(&arg.mp, argv + optind, argc - optind));
}