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* [newlib-cygwin/main] Cygwin: ntdll.h: add missing NtQueryVolumeInformationFile definitions
@ 2023-11-30 21:40 Corinna Vinschen
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From: Corinna Vinschen @ 2023-11-30 21:40 UTC (permalink / raw)
To: cygwin-cvs
https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=61f49ada90b2541925d56183e91e7d57aad1547a
commit 61f49ada90b2541925d56183e91e7d57aad1547a
Author: Corinna Vinschen <corinna@vinschen.de>
AuthorDate: Thu Nov 30 22:12:13 2023 +0100
Commit: Corinna Vinschen <corinna@vinschen.de>
CommitDate: Thu Nov 30 22:37:35 2023 +0100
Cygwin: ntdll.h: add missing NtQueryVolumeInformationFile definitions
In preparation of using the FileFsSectorSizeInformation info class,
add a couple of missing definitions.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
Diff:
---
winsup/cygwin/local_includes/ntdll.h | 27 +++++++++++++++++++++++++++
1 file changed, 27 insertions(+)
diff --git a/winsup/cygwin/local_includes/ntdll.h b/winsup/cygwin/local_includes/ntdll.h
index 484523bbbc48..9605784e32a8 100644
--- a/winsup/cygwin/local_includes/ntdll.h
+++ b/winsup/cygwin/local_includes/ntdll.h
@@ -59,6 +59,13 @@ extern GUID __cygwin_socket_guid;
#define FILE_AUTOGENERATED_DEVICE_NAME 0x00000080
#define FILE_DEVICE_SECURE_OPEN 0x00000100
+/* Sector Size Information Flags */
+#define SSINFO_FLAGS_ALIGNED_DEVICE 0x00000001
+#define SSINFO_FLAGS_PARTITION_ALIGNED_ON_DEVICE 0x00000002
+#define SSINFO_FLAGS_NO_SEEK_PENALTY 0x00000004
+#define SSINFO_FLAGS_TRIM_ENABLED 0x00000008
+#define SSINFO_FLAGS_BYTE_ADDRESSABLE 0x00000010
+
/* Lock type in NtLockVirtualMemory/NtUnlockVirtualMemory call. */
#define MAP_PROCESS 1
#define MAP_SYSTEM 2
@@ -1205,6 +1212,21 @@ typedef struct _FILE_FS_OBJECTID_INFORMATION
UCHAR ExtendedInfo[48];
} FILE_FS_OBJECTID_INFORMATION, *PFILE_FS_OBJECTID_INFORMATION;
+typedef struct _FILE_FS_SECTOR_SIZE_INFORMATION
+{
+ ULONG LogicalBytesPerSector;
+ ULONG PhysicalBytesPerSectorForAtomicity;
+ ULONG PhysicalBytesPerSectorForPerformance;
+ ULONG FileSystemEffectivePhysicalBytesPerSectorForAtomicity;
+ ULONG Flags;
+ ULONG ByteOffsetForSectorAlignment;
+ ULONG ByteOffsetForPartitionAlignment;
+} FILE_FS_SECTOR_SIZE_INFORMATION, *PFILE_FS_SECTOR_SIZE_INFORMATION;
+
+typedef struct _FILE_FS_VOLUME_FLAGS_INFORMATION {
+ ULONG Flags;
+} FILE_FS_VOLUME_FLAGS_INFORMATION, *PFILE_FS_VOLUME_FLAGS_INFORMATION;
+
typedef enum _FSINFOCLASS {
FileFsVolumeInformation = 1,
FileFsLabelInformation,
@@ -1215,6 +1237,11 @@ typedef enum _FSINFOCLASS {
FileFsFullSizeInformation,
FileFsObjectIdInformation,
FileFsDriverPathInformation,
+ FileFsVolumeFlagsInformation,
+ FileFsSectorSizeInformation,
+ FileFsDataCopyInformation,
+ FileFsMetadataSizeInformation,
+ FileFsFullSizeInformationEx,
FileFsMaximumInformation
} FS_INFORMATION_CLASS, *PFS_INFORMATION_CLASS;
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