Author: pschweitzer Date: Wed Sep 6 16:35:46 2017 New Revision: 75777
URL: http://svn.reactos.org/svn/reactos?rev=75777&view=rev Log: [FSUTIL] Implement fsutil fsinfo volumeinfo. Works well with our various FS :-)
Modified: trunk/reactos/base/applications/cmdutils/fsutil/fsinfo.c
Modified: trunk/reactos/base/applications/cmdutils/fsutil/fsinfo.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/applications/cmdutils/... ============================================================================== --- trunk/reactos/base/applications/cmdutils/fsutil/fsinfo.c [iso-8859-1] (original) +++ trunk/reactos/base/applications/cmdutils/fsutil/fsinfo.c [iso-8859-1] Wed Sep 6 16:35:46 2017 @@ -11,11 +11,13 @@ /* Add handlers here for subcommands */ static int DrivesMain(int argc, const TCHAR *argv[]); static int DriveTypeMain(int argc, const TCHAR *argv[]); +static int VolumeInfoMain(int argc, const TCHAR *argv[]); static HandlerItem HandlersList[] = { /* Proc, name, help */ { DrivesMain, _T("drives"), _T("Enumerates the drives") }, { DriveTypeMain, _T("drivetype"), _T("Provides the type of a drive") }, + { VolumeInfoMain, _T("volumeinfo"), _T("Provides informations about a volume") }, };
static int @@ -95,6 +97,65 @@ return 0; }
+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; +} + static void PrintUsage(const TCHAR * Command) {