+static int
+VolumeInfoMain(int argc, const TCHAR *argv[])
+{
+ DWORD Serial, MaxComponentLen, Flags;
+ TCHAR VolumeName[MAX_PATH + 1], FileSystem[MAX_PATH + 1];
+
+#define HANDLE_FLAG(Flags, Flag, Desc) \
+ if (Flags & Flag) \
+ _ftprintf(stdout, Desc)
+
+ /* We need a volume (path) */
+ if (argc < 2)
+ {
+ _ftprintf(stderr, _T("Usage: fsutil fsinfo volumeinfo <volume_path>\n"));
+ _ftprintf(stderr, _T("\tFor example: fsutil fsinfo volumeinfo c:\\\n"));
+ return 1;
+ }
+
+ /* Gather information */
+ if (!GetVolumeInformation(argv[1], VolumeName, MAX_PATH + 1, &Serial,
+ &MaxComponentLen, &Flags, FileSystem, MAX_PATH + 1))
+ {
+ _ftprintf(stderr, _T("Error: %d\n"), GetLastError());
+ return 1;
+ }
+
+ /* Display general information */
+ _ftprintf(stdout, _T("Volume name: %s\n"), VolumeName);
+ _ftprintf(stdout, _T("Volume serial number: 0x%x\n"), Serial);
+ _ftprintf(stdout, _T("Maximum component length: %u\n"), MaxComponentLen);
+ _ftprintf(stdout, _T("File system name: %s\n"), FileSystem);
+
+ /* Display specific flags */
+ HANDLE_FLAG(Flags, FILE_CASE_SENSITIVE_SEARCH, _T("Supports case-sensitive file names\n"));
+ HANDLE_FLAG(Flags, FILE_CASE_PRESERVED_NAMES, _T("Supports preserved case of file names\n"));
+ HANDLE_FLAG(Flags, FILE_UNICODE_ON_DISK, _T("Supports unicode file names\n"));
+ HANDLE_FLAG(Flags, FILE_PERSISTENT_ACLS, _T("Preserves and applies ACLs\n"));
+ HANDLE_FLAG(Flags, FILE_FILE_COMPRESSION, _T("Supports compression per file\n"));
+ HANDLE_FLAG(Flags, FILE_VOLUME_QUOTAS, _T("Supports disk quotas\n"));
+ HANDLE_FLAG(Flags, FILE_SUPPORTS_SPARSE_FILES, _T("Supports sparse files\n"));
+ HANDLE_FLAG(Flags, FILE_SUPPORTS_REPARSE_POINTS, _T("Supports reparse points\n"));
+ HANDLE_FLAG(Flags, FILE_VOLUME_IS_COMPRESSED, _T("Is a compressed volume\n"));
+ HANDLE_FLAG(Flags, FILE_SUPPORTS_OBJECT_IDS, _T("Supports object identifiers\n"));
+ HANDLE_FLAG(Flags, FILE_SUPPORTS_ENCRYPTION, _T("Supports the Encrypted File System (EFS)\n"));
+ HANDLE_FLAG(Flags, FILE_NAMED_STREAMS, _T("Supports named streams\n"));
+ HANDLE_FLAG(Flags, FILE_READ_ONLY_VOLUME, _T("Is a read-only volume\n"));
+ HANDLE_FLAG(Flags, FILE_SEQUENTIAL_WRITE_ONCE, _T("Supports a single sequential write\n"));
+ HANDLE_FLAG(Flags, FILE_SUPPORTS_TRANSACTIONS, _T("Supports transactions\n"));
+ HANDLE_FLAG(Flags, FILE_SUPPORTS_HARD_LINKS, _T("Supports hard links\n"));
+ HANDLE_FLAG(Flags, FILE_SUPPORTS_EXTENDED_ATTRIBUTES, _T("Supports extended attributes\n"));
+ HANDLE_FLAG(Flags, FILE_SUPPORTS_OPEN_BY_FILE_ID, _T("Supports opening files per file identifier\n"));
+ HANDLE_FLAG(Flags, FILE_SUPPORTS_USN_JOURNAL, _T("Supports Update Sequence Number (USN) journals\n"));
+ HANDLE_FLAG(Flags, FILE_DAX_VOLUME, _T("Is a direct access volume\n"));
+
+#undef HANDLE_FLAGS
+
+ return 0;
+}
+