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sys: FspFsextProvider

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This commit is contained in:
Bill Zissimopoulos
2019-06-18 16:11:38 -07:00
parent 2cd1bddafb
commit b637a72ec8
7 changed files with 129 additions and 21 deletions
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9
inc/winfsp/fsctl.h
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@ -65,6 +65,10 @@ extern const __declspec(selectany) GUID FspFsvrtDeviceClassGuid =
#define FSP_FSCTL_STOP \
CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 0x800 + 'S', METHOD_BUFFERED, FILE_ANY_ACCESS)
/* fsctl internal device codes (usable only in-kernel) */
#define FSP_FSCTL_TRANSACT_INTERNAL \
CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 0x800 + 'I', METHOD_NEITHER, FILE_ANY_ACCESS)
#define FSP_FSCTL_VOLUME_PARAMS_PREFIX "\\VolumeParams="
#define FSP_FSCTL_VOLUME_NAME_SIZE (64 * sizeof(WCHAR))
@ -83,7 +87,7 @@ FSP_FSCTL_STATIC_ASSERT(FSP_FSCTL_VOLUME_NAME_SIZEMAX <= 260 * sizeof(WCHAR),
#define FSP_FSCTL_TRANSACT_BATCH_BUFFER_SIZEMIN (64 * 1024)
#define FSP_FSCTL_TRANSACT_BUFFER_SIZEMIN FSP_FSCTL_TRANSACT_REQ_SIZEMAX
#define FSP_FSCTL_TRANSACT_REQ_TOKEN_HANDLE(T) ((HANDLE)((T) & 0xffffffff))
#define FSP_FSCTL_TRANSACT_REQ_TOKEN_HANDLE(T) ((HANDLE)((UINT_PTR)((T) & 0xffffffff)))
#define FSP_FSCTL_TRANSACT_REQ_TOKEN_PID(T) ((UINT32)(((T) >> 32) & 0xffffffff))
#define FSP_FSCTL_DEVICECONTROL_SIZEMAX (4 * 1024) /* must be < FSP_FSCTL_TRANSACT_{REQ,RSP}_SIZEMAX */
@ -185,7 +189,8 @@ enum
UINT32 SecurityTimeout; /* security info timeout (millis); overrides FileInfoTimeout */\
UINT32 StreamInfoTimeout; /* stream info timeout (millis); overrides FileInfoTimeout */\
UINT32 EaTimeout; /* EA timeout (millis); overrides FileInfoTimeout */\
UINT32 Reserved32[2];\
UINT32 FsextControlCode;\
UINT32 Reserved32[1];\
UINT64 Reserved64[2];
typedef struct
{