src/bin/diskimage.cpp

26 	"       %s unregister ( <file> | <device path> | <device ID> )\n"
28 	"Registers a regular file as disk device, unregisters an already "
54 	BDiskDevice device;
55 	while (roster.GetNextDevice(&device) == B_OK) {
56 		if (!device.IsFile())
60 		printf("%6" B_PRId32 "  ", device.ID());
65 			device.GetFilePath(&path) == B_OK ? path.Path() : "???");
67 		// device path
68 		printf("%s", device.GetPath(&path) == B_OK ? path.Path() : "???");
97 		fprintf(stderr, "Error: Failed to register file disk device: %s\n",
102 	// print the success message (get the device path)
103 	BDiskDevice device;
105 	if (roster.GetDeviceWithID(id, &device) == B_OK
106 		&& device.GetPath(&path) == B_OK) {
107 		printf("Registered file as disk device \"%s\" with ID %" B_PRId32 ".\n",
110 		printf("Registered file as disk device with ID %" B_PRId32 ", "
111 			"but failed to get the device path.\n", id);
126 		BDiskDevice device;
127 		if (roster.GetDeviceWithID(id, &device) == B_OK && device.IsFile()) {
130 				fprintf(stderr, "Error: Failed to unregister file disk device "
135 			printf("Unregistered file disk device with ID %" B_PRId32 ".\n",
139 			fprintf(stderr, "No file disk device with ID %" B_PRId32 ","
160 	BDiskDevice device;
161 	while (roster.GetNextDevice(&device) == B_OK) {
162 		if (!device.IsFile())
165 		// get file path and stat it, same for the device path
168 		if ((device.GetFilePath(&path) == B_OK && lstat(path.Path(), &st) == 0
171 			|| (device.GetPath(&path) == B_OK && lstat(path.Path(), &st) == 0
173 			status_t error = roster.UnregisterFileDevice(device.ID());
175 				fprintf(stderr, "Error: Failed to unregister file disk device"
177 					isFilePath ? " for file" : "", fileNameOrID, device.ID(),
182 			printf("Unregistered file disk device%s \"%s\" "
184 				fileNameOrID, device.ID());
190 	fprintf(stderr, "Error: \"%s\" does not refer to a file disk device.\n",