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sys: IRP_MJ_SET_INFORMATION: testing

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This commit is contained in:
Bill Zissimopoulos
2016-02-05 23:34:37 -08:00
parent 69627c216b
commit f65e2059e4
3 changed files with 86 additions and 78 deletions
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40
tst/winfsp-tests/memfs.cpp
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@@ -420,9 +420,9 @@ NTSTATUS SetBasicInfo(FSP_FILE_SYSTEM *FileSystem,
if (0 != CreationTime)
FileNode->FileInfo.CreationTime = CreationTime;
if (0 != LastAccessTime)
FileNode->FileInfo.CreationTime = LastAccessTime;
FileNode->FileInfo.LastAccessTime = LastAccessTime;
if (0 != LastWriteTime)
FileNode->FileInfo.CreationTime = LastWriteTime;
FileNode->FileInfo.LastWriteTime = LastWriteTime;
*FileInfo = FileNode->FileInfo;
@@ -437,15 +437,18 @@ NTSTATUS SetAllocationSize(FSP_FILE_SYSTEM *FileSystem,
MEMFS_FILE_NODE *FileNode = (MEMFS_FILE_NODE *)FileNode0;
PVOID FileData;
FileData = realloc(FileNode->FileData, AllocationSize);
if (0 == FileData)
return STATUS_INSUFFICIENT_RESOURCES;
if (FileNode->FileInfo.AllocationSize != AllocationSize)
{
FileData = realloc(FileNode->FileData, AllocationSize);
if (0 == FileData)
return STATUS_INSUFFICIENT_RESOURCES;
FileNode->FileData = FileData;
FileNode->FileData = FileData;
FileNode->FileInfo.AllocationSize = AllocationSize;
if (FileNode->FileInfo.FileSize > AllocationSize)
FileNode->FileInfo.FileSize = AllocationSize;
FileNode->FileInfo.AllocationSize = AllocationSize;
if (FileNode->FileInfo.FileSize > AllocationSize)
FileNode->FileInfo.FileSize = AllocationSize;
}
*FileInfo = FileNode->FileInfo;
@@ -459,18 +462,21 @@ NTSTATUS SetFileSize(FSP_FILE_SYSTEM *FileSystem,
{
MEMFS_FILE_NODE *FileNode = (MEMFS_FILE_NODE *)FileNode0;
if (FileNode->FileInfo.AllocationSize < FileSize)
if (FileNode->FileInfo.FileSize != FileSize)
{
UINT64 AllocationUnit = MEMFS_SECTOR_SIZE * MEMFS_SECTORS_PER_ALLOCATION_UNIT;
UINT64 AllocationSize = (FileSize + AllocationUnit - 1) / AllocationUnit * AllocationUnit;
if (FileNode->FileInfo.AllocationSize < FileSize)
{
UINT64 AllocationUnit = MEMFS_SECTOR_SIZE * MEMFS_SECTORS_PER_ALLOCATION_UNIT;
UINT64 AllocationSize = (FileSize + AllocationUnit - 1) / AllocationUnit * AllocationUnit;
NTSTATUS Result = SetAllocationSize(FileSystem, Request, FileNode, AllocationSize, FileInfo);
if (!NT_SUCCESS(Result))
return Result;
NTSTATUS Result = SetAllocationSize(FileSystem, Request, FileNode, AllocationSize, FileInfo);
if (!NT_SUCCESS(Result))
return Result;
}
FileNode->FileInfo.FileSize = FileSize;
}
FileNode->FileInfo.FileSize = FileSize;
*FileInfo = FileNode->FileInfo;
return STATUS_SUCCESS;