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Many Microsoft employees have contributed to the Windows Subsystem for Linux, this commit is the result of their work since 2016. The entire history of the Windows Subsystem for Linux can't be shared here, but here's an overview of WSL's history after it moved to it own repository in 2021: Number of commits on the main branch: 2930 Number of contributors: 31 Head over https://github.com/microsoft/WSL/releases for a more detailed history of the features added to WSL since 2021.
130 lines
No EOL
3.2 KiB
C
130 lines
No EOL
3.2 KiB
C
/*++
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Copyright (c) Microsoft. All rights reserved.
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Module Name:
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lxtfs.h
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Abstract:
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This file contains common test functions for file system tests.
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--*/
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#include <sys/inotify.h>
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#define FS_DRVFS_PREFIX "/mnt/c"
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#define FS_DRVFS_DRIVE "C:"
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#define FS_DRVFS_NAME "drvfs"
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#define FS_WSLFS_NAME "wslfs"
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#define FS_9P_NAME "9p"
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#define FS_VIRTIOFS_NAME "virtiofs"
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#define INOTIFY_TEST_EVENTS_BUF_SIZE 50
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#define INOTIFY_TEST_FILE1_NAME_ONLY "a.txt"
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#define INOTIFY_TEST_FILE2_NAME_ONLY "b.txt"
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#define INOTIFY_TEST_FILE3_NAME_ONLY "c.txt"
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#define INOTIFY_TEST_FILE1_SLINK_NAME_ONLY "as.txt"
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#define INOTIFY_TEST_FILE1_HLINK_NAME_ONLY "ah.txt"
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#define LXT_XATTR_CASE_SENSITIVE "system.wsl_case_sensitive"
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//
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// Flags for the utime test.
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//
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#define FS_UTIME_NT_PRECISION (0x1)
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#define FS_UTIME_FAT (0x2)
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#define FS_UTIME_NO_SYMLINKS (0x4)
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//
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// Flags for the getdents alignment test.
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//
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#define FS_TEST_GETDENTS64 (0x1)
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//
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// Flags for the timestamp test.
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//
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#define FS_TIMESTAMP_NOATIME (0x1)
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//
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// Flags for the delete tests.
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//
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#define FS_DELETE_DRVFS (0x1)
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#define FS_IS_PLAN9_CACHED() ((g_LxtFsInfo.FsType == LxtFsTypePlan9) && (g_LxtFsInfo.Flags.Cached != 0))
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typedef enum _LXT_FS_TYPE
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{
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LxtFsTypeLxFs,
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LxtFsTypeWslFs,
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LxtFsTypeDrvFs,
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LxtFsTypePlan9,
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LxtFsTypeVirtioFs
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} LXT_FS_TYPE,
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*PLXT_FS_TYPE;
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typedef struct _LXT_FS_INFO
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{
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LXT_FS_TYPE FsType;
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union
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{
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struct
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{
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int DrvFsBehavior : 1;
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int Cached : 1;
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int VirtIo : 1;
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int Dax : 1;
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};
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int AllFlags;
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} Flags;
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} LXT_FS_INFO, *PLXT_FS_INFO;
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int LxtFsCheckDrvFsMount(const char* Source, const char* Target, const char* Options, int ParentId, const char* MountRoot);
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int LxtFsCreateTestDir(char* Directory);
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int LxtFsDeleteCurrentWorkingDirectoryCommon(char* BaseDir, int Flags);
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int LxtFsDeleteOpenFileCommon(char* BaseDir, int Flags);
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int LxtFsDeleteLoopCommon(const char* BaseDir);
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int LxtFsGetDentsAlignmentCommon(const char* BaseDir, int Flags);
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int LxtFsGetFsInfo(const char* Path, PLXT_FS_INFO Info);
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int LxtFsInotifyEpollCommon(char* BaseDir);
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int LxtFsInotifyPosixUnlinkRenameCommon(char* BaseDir);
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int LxtFsInotifyReadAndProcess(int Id, char* ReadBuf, int ReadBufSize, struct inotify_event** Events, int NumEventsIn, int* NumEventsOut, int IgnoreAttribModify);
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int LxtFsInotifyUnmountBindCommon(char* BaseDir);
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int LxtFsMountDrvFs(const char* Source, const char* Target, const char* Options);
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int LxtFsRenameAtCommon(int DirFd1, int DirFd2);
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int LxtFsRenameDirCommon(char* BaseDir);
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void LxtFsTestCleanup(const char* TestDir, const char* DrvFsDir, bool UseDrvFs);
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int LxtFsTestSetup(PLXT_ARGS Args, const char* TestDir, const char* DrvFsDir, bool UseDrvFs);
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int LxtFsTimestampCommon(const char* BaseDir, int Flags);
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int LxtFsUtimeBasicCommon(const char* BaseDir, int Flags);
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void LxtFsUtimeCleanupTestFiles(const char* BaseDir);
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int LxtFsUtimeCreateTestFiles(const char* BaseDir, int Flags);
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int LxtFsWritevCommon(char* TestFile);
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int LxtFsDirSeekCommon(const char* BaseDir);
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extern LXT_FS_INFO g_LxtFsInfo; |