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Major refactoring: WIP

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This commit is contained in:
Bill Zissimopoulos
2015-12-22 16:25:42 -08:00
parent f3699716eb
commit 1ed7575316
11 changed files with 723 additions and 530 deletions
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15
inc/winfsp/fsctl.h
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@ -9,6 +9,11 @@
#include <devioctl.h>
#define FSP_FSCTL_DISK_DEVICE_NAME "WinFsp.Disk"
#define FSP_FSCTL_NET_DEVICE_NAME "WinFsp.Net"
#define FSP_FSCTL_VOLUME_PARAMS_PREFIX "\\VolumeParams="
// {6F9D25FA-6DEE-4A9D-80F5-E98E14F35E54}
extern const __declspec(selectany) GUID FspFsctlDeviceClassGuid =
{ 0x6f9d25fa, 0x6dee, 0x4a9d, { 0x80, 0xf5, 0xe9, 0x8e, 0x14, 0xf3, 0x5e, 0x54 } };
@ -16,9 +21,6 @@ extern const __declspec(selectany) GUID FspFsctlDeviceClassGuid =
extern const __declspec(selectany) GUID FspFsvrtDeviceClassGuid =
{ 0xb48171c3, 0xdd50, 0x4852, { 0x83, 0xa3, 0x34, 0x4c, 0x50, 0xd9, 0x3b, 0x17 } };
#define FSP_FSCTL_DISK_DEVICE_NAME "WinFsp.Disk"
#define FSP_FSCTL_NET_DEVICE_NAME "WinFsp.Net"
/* alignment macros */
#define FSP_FSCTL_ALIGN_UP(x, s) (((x) + ((s) - 1L)) & ~((s) - 1L))
#define FSP_FSCTL_DEFAULT_ALIGNMENT 8
@ -26,12 +28,13 @@ extern const __declspec(selectany) GUID FspFsvrtDeviceClassGuid =
#define FSP_FSCTL_DECLSPEC_ALIGN __declspec(align(FSP_FSCTL_DEFAULT_ALIGNMENT))
/* fsctl device codes */
#define FSP_FSCTL_CREATE \
CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 0x800 + 'C', METHOD_BUFFERED, FILE_ANY_ACCESS)
#define FSP_FSCTL_VOLUME_NAME \
CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 0x800 + 'N', METHOD_BUFFERED, FILE_ANY_ACCESS)
#define FSP_FSCTL_TRANSACT \
CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 0x800 + 'T', METHOD_OUT_DIRECT, FILE_ANY_ACCESS)
#define FSP_FSCTL_CREATE_BUFFER_SIZEMIN 128
#define FSP_FSCTL_VOLUME_NAME_SIZEMAX 128
#define FSP_FSCTL_TRANSACT_REQ_BUFFER_SIZEMIN 16384 /* checked by driver! */
#define FSP_FSCTL_TRANSACT_REQ_SIZEMAX (4096 - 64) /* 64: size for internal request header */
#define FSP_FSCTL_TRANSACT_RSP_SIZEMAX (4096 - 64) /* symmetry! */