tools/fs_shell/fssh.cpp

60 	fssh_status_t error;
63 	error = module_init(NULL);
64 	if (error != FSSH_B_OK) {
65 		fprintf(stderr, "module_init() failed: %s\n", fssh_strerror(error));
66 		return error;
70 	error = driver_settings_init();
71 	if (error != FSSH_B_OK) {
73 			fssh_strerror(error));
74 		return error;
83 	error = vfs_init(NULL);
84 	if (error != FSSH_B_OK) {
85 		fprintf(stderr, "initializing VFS failed: %s\n", fssh_strerror(error));
86 		return error;
104 	error = _kern_setcwd(-1, "/");
105 	if (error != FSSH_B_OK) {
106 		fprintf(stderr, "setting cwd failed: %s\n", fssh_strerror(error));
107 		return error;
111 	error = _kern_create_dir(-1, kMountPoint, 0775);
112 	if (error != FSSH_B_OK) {
114 			fssh_strerror(error));
115 		return error;
286 	fssh_status_t error = _kern_read_stat(-1, kMountPoint, false, &st,
288 	if (error != FSSH_B_OK) {
290 			fssh_strerror(error));
291 		return error;
345 	fssh_status_t error = _kern_read_stat(-1, file, false, &st, sizeof(st));
346 	if (error != FSSH_B_OK) {
348 			fssh_strerror(error));
402 		error = _kern_read_link(-1, file, buffer, &size);
403 		if (error != FSSH_B_OK)
404 			snprintf(buffer, sizeof(buffer), "(%s)", fssh_strerror(error));
426 	fssh_status_t error = _kern_read_stat(-1, path, false, &st, sizeof(st));
428 	if (error == FSSH_B_OK) {
456 	fssh_status_t error = _kern_read_stat(-1, path, false, &st, sizeof(st));
457 	if (error == FSSH_B_OK) {
498 			error = create_dir(parentPath, createParents);
502 			if (error != FSSH_B_OK)
503 				return error;
508 	error = _kern_create_dir(-1,
510 	if (error != FSSH_B_OK) {
512 			fssh_strerror(error));
513 		return error;
535 	fssh_status_t error = FSSH_B_OK;
546 		error = remove_entry(dir, entry->d_name, true, force);
547 		if (error != FSSH_B_OK)
554 		error = numRead;
560 	return error;
569 	fssh_status_t error = _kern_read_stat(dir, entry, false, &st, sizeof(st));
570 	if (error != FSSH_B_OK) {
571 		if (force && error == FSSH_B_ENTRY_NOT_FOUND)
575 			fssh_strerror(error));
576 		return error;
587 		error = remove_dir_contents(dir, entry, force);
588 		if (error != FSSH_B_OK)
589 			return error;
592 		error = _kern_remove_dir(dir, entry);
593 		if (error != FSSH_B_OK) {
595 				entry, fssh_strerror(error));
596 			return error;
600 		error = _kern_unlink(dir, entry);
601 		if (error != FSSH_B_OK) {
603 				fssh_strerror(error));
604 			return error;
644 	fssh_status_t error = FSSH_B_OK;
647 			error = fssh_get_errno();
649 		error = _kern_setcwd(-1, directory);
651 	if (error != FSSH_B_OK) {
652 		fprintf(stderr, "Error: cd %s: %s\n", directory, fssh_strerror(error));
653 		return error;
706 		fssh_status_t error = _kern_write_stat(-1, file, false, &st, sizeof(st),
708 		if (error != FSSH_B_OK) {
710 			return error;
742 			fprintf(stderr, "error: %s\n", fssh_strerror(fd));
746 		fssh_status_t error = _kern_read_stat(-1, file, false, &st, sizeof(st));
747 		if (error != FSSH_B_OK) {
749 				fssh_strerror(error));
750 			return error;
767 				fprintf(stderr, "error: %s\n", fssh_strerror(statusOrNumBytes));
878 	fssh_status_t error = _kern_read_stat(-1, target, dereference, &st,
880 	if (error == FSSH_B_OK) {
884 			error = get_last_path_component(source, leaf, sizeof(leaf));
885 			if (error != FSSH_B_OK) {
887 					"path: %s\n", fssh_strerror(error));
888 				return error;
906 	error = _kern_read_stat(-1, target, false, &st, sizeof(st));
907 	if (error == FSSH_B_OK) {
915 		error = _kern_unlink(-1, target);
916 		if (error != FSSH_B_OK) {
918 				"link: %s\n", target, fssh_strerror(error));
919 			return error;
925 		error = _kern_create_symlink(-1, target, source,
928 		error = _kern_create_link(target, source);
930 	if (error != FSSH_B_OK) {
932 			fssh_strerror(error));
935 	return error;
953 		fssh_status_t error = _kern_read_stat(-1, file, false, &st, sizeof(st));
954 		if (error != FSSH_B_OK) {
956 				fssh_strerror(error));
987 			error = _kern_close(fd);
988 			if (error != FSSH_B_OK) {
990 					"%s\n", file, fd, fssh_strerror(error));
1018 		fssh_status_t error = create_file(file);
1019 		if (error != FSSH_B_OK)
1020 			return error;
1069 		fssh_status_t error = create_dir(dir, createParents);
1070 		if (error != FSSH_B_OK)
1071 			return error;
1109 	fssh_status_t error =_kern_create_index(volumeID, indexName, type, 0);
1110 	if (error != FSSH_B_OK) {
1112 			indexName, fssh_strerror(error));
1113 		return error;
1217 	fssh_status_t error = FSSH_B_OK;
1223 		error = _kern_entry_ref_to_path(volumeID, entry->d_pino, entry->d_name,
1225 		if (error == FSSH_B_OK) {
1239 	error = _kern_close(fd);
1240 	if (error != FSSH_B_OK) {
1242 			fd, fssh_strerror(error));
1245 	return error;
1297 		fssh_status_t error = remove_entry(-1, argv[argi], recursive, force);
1298 		if (error != FSSH_B_OK)
1299 			return error;
1309 	fssh_status_t error = _kern_sync();
1310 	if (error != FSSH_B_OK) {
1311 		fprintf(stderr, "Error: syncing: %s\n", fssh_strerror(error));
1312 		return error;
1621 	fssh_status_t error = _kern_unmount(kMountPoint, 0);
1622 	if (error != FSSH_B_OK) {
1624 			fssh_strerror(error));
1636 	fssh_status_t error = _kern_initialize_volume(fsName, device,
1638 	if (error != FSSH_B_OK) {
1640 			fssh_strerror(error));
1649 print_usage(bool error)
1651 	fprintf((error ? stderr : stdout),
1664 print_usage_and_exit(bool error)
1666 	print_usage(error);
1667 	exit(error ? 1 : 0);
1743 	fssh_status_t error;
1746 	error = init_kernel();
1747 	if (error != FSSH_B_OK) {
1749 			fssh_strerror(error));
1750 		return error;