BlockStorage/siadrive
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Future support for used/free space

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This commit is contained in:
Scott E. Graves
2017-03-03 00:34:22 -06:00
parent aa7999393d
commit 359e9466f1
1 changed files with 15 additions and 2 deletions
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17
SiaDrive.Dokan.Api/SiaDokanDrive.cpp
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@@ -440,6 +440,19 @@ private:
return STATUS_SUCCESS; return STATUS_SUCCESS;
} }
static NTSTATUS DOKAN_CALLBACK Sia_GetDiskFreeSpaceW(
PULONGLONG FreeBytesAvailable, PULONGLONG TotalNumberOfBytes,
PULONGLONG TotalNumberOfFreeBytes, PDOKAN_FILE_INFO DokanFileInfo)
{
UNREFERENCED_PARAMETER(DokanFileInfo);
*FreeBytesAvailable = (ULONGLONG)(512 * 1024 * 1024);
*TotalNumberOfBytes = 9223372036854775807;
*TotalNumberOfFreeBytes = 9223372036854775807;
return STATUS_SUCCESS;
}
static NTSTATUS DOKAN_CALLBACK Sia_GetVolumeInformation( static NTSTATUS DOKAN_CALLBACK Sia_GetVolumeInformation(
LPWSTR VolumeNameBuffer, DWORD VolumeNameSize, LPDWORD VolumeSerialNumber, LPWSTR VolumeNameBuffer, DWORD VolumeNameSize, LPDWORD VolumeSerialNumber,
LPDWORD MaximumComponentLength, LPDWORD FileSystemFlags, LPDWORD MaximumComponentLength, LPDWORD FileSystemFlags,
@@ -447,7 +460,7 @@ private:
PDOKAN_FILE_INFO DokanFileInfo) { PDOKAN_FILE_INFO DokanFileInfo) {
UNREFERENCED_PARAMETER(DokanFileInfo); UNREFERENCED_PARAMETER(DokanFileInfo);
wcscpy_s(VolumeNameBuffer, VolumeNameSize, L"SIA"); wcscpy_s(VolumeNameBuffer, VolumeNameSize, L"SiaDrive");
*VolumeSerialNumber = 0x19831116; *VolumeSerialNumber = 0x19831116;
*MaximumComponentLength = 256; *MaximumComponentLength = 256;
*FileSystemFlags = FILE_CASE_SENSITIVE_SEARCH | FILE_CASE_PRESERVED_NAMES | *FileSystemFlags = FILE_CASE_SENSITIVE_SEARCH | FILE_CASE_PRESERVED_NAMES |
@@ -477,7 +490,7 @@ public:
_dokanOps.FindFilesWithPattern = nullptr; _dokanOps.FindFilesWithPattern = nullptr;
_dokanOps.FindStreams = nullptr; _dokanOps.FindStreams = nullptr;
_dokanOps.FlushFileBuffers = nullptr; _dokanOps.FlushFileBuffers = nullptr;
_dokanOps.GetDiskFreeSpaceW = nullptr; _dokanOps.GetDiskFreeSpaceW = Sia_GetDiskFreeSpaceW;
_dokanOps.GetFileInformation = nullptr; _dokanOps.GetFileInformation = nullptr;
_dokanOps.GetFileSecurityW = nullptr; _dokanOps.GetFileSecurityW = nullptr;
_dokanOps.GetVolumeInformationW = Sia_GetVolumeInformation; _dokanOps.GetVolumeInformationW = Sia_GetVolumeInformation;