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sys: IRP_MJ_CREATE refactoring

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This commit is contained in:
Bill Zissimopoulos
2016-01-12 12:16:33 -08:00
parent e885905c77
commit 26e2bf506b
3 changed files with 68 additions and 52 deletions
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11
inc/winfsp/fsctl.h
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@@ -46,7 +46,7 @@ enum
{
FspFsctlTransactUnknownKind = 0,
FspFsctlTransactCreateKind,
FspFsctlTransactCreate2Kind,
FspFsctlTransactOverwriteKind,
FspFsctlTransactCleanupKind,
FspFsctlTransactCloseKind,
FspFsctlTransactReadKind,
@@ -124,10 +124,9 @@ typedef struct
{
UINT64 UserContext;
UINT64 UserContext2;
UINT32 CloseStatus; /* if non-0 close the file (and do NOT overwrite!) */
UINT32 FileAttributes; /* FILE_ATTRIBUTE_{NORMAL,DIRECTORY,etc.} */
UINT32 Supersede:1; /* 0: FILE_OVERWRITE operation, 1: FILE_SUPERSEDE operation */
} Create2;
} Overwrite;
struct
{
UINT64 UserContext;
@@ -167,7 +166,7 @@ typedef struct
struct
{
UINT64 UserContext; /* open file user context (unique file id) */
UINT64 UserContext2; /* kernel file object user context (only low 32 bits valid) */
UINT64 UserContext2; /* kernel file object user context (stores as many bits as a pointer) */
UINT64 AllocationSize; /* file allocation size */
UINT64 FileSize; /* file size */
UINT32 GrantedAccess; /* FILE_{READ_DATA,WRITE_DATA,etc.} */
@@ -180,11 +179,9 @@ typedef struct
} Create;
struct
{
UINT64 UserContext; /* open file user context (unique file id) */
UINT64 UserContext2; /* kernel file object user context (only low 32 bits valid) */
UINT64 AllocationSize; /* file allocation size */
UINT64 FileSize; /* file size */
} Create2;
} Overwrite;
} Rsp;
FSP_FSCTL_DECLSPEC_ALIGN UINT8 Buffer[];
} FSP_FSCTL_TRANSACT_RSP;