Public/winfsp
1
0
Fork 0
mirror of https://github.com/winfsp/winfsp.git synced 2025-04-23 08:53:01 -05:00
Code Issues Packages Projects Releases Wiki Activity

winfsp-tests: memfs: testing

Browse Source
This commit is contained in:
Bill Zissimopoulos 2016-01-15 15:06:08 -08:00
parent 8b1bcf3583
commit 58b16cdaae
1 changed files with 9 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
tst/winfsp-tests/memfs.cpp
View File

@ -158,20 +158,17 @@ static NTSTATUS GetSecurity(FSP_FILE_SYSTEM *FileSystem,
if (0 != PFileAttributes) if (0 != PFileAttributes)
*PFileAttributes = FileNode->FileAttributes; *PFileAttributes = FileNode->FileAttributes;
if (0 == SecurityDescriptor)
{
if (0 != PSecurityDescriptorSize) if (0 != PSecurityDescriptorSize)
{
if (FileNode->FileSecuritySize > *PSecurityDescriptorSize)
{
*PSecurityDescriptorSize = FileNode->FileSecuritySize; *PSecurityDescriptorSize = FileNode->FileSecuritySize;
return STATUS_BUFFER_OVERFLOW;
} }
else
{ *PSecurityDescriptorSize = FileNode->FileSecuritySize;
if (0 != PSecurityDescriptorSize) if (0 != SecurityDescriptor)
{
if (0 < FileNode->FileSecuritySize &&
FileNode->FileSecuritySize <= *PSecurityDescriptorSize)
memcpy(SecurityDescriptor, FileNode->FileSecurity, FileNode->FileSecuritySize); memcpy(SecurityDescriptor, FileNode->FileSecurity, FileNode->FileSecuritySize);
*PSecurityDescriptorSize = FileNode->FileSecuritySize;
}
} }
return STATUS_SUCCESS; return STATUS_SUCCESS;
@ -211,11 +208,12 @@ static NTSTATUS Create(FSP_FILE_SYSTEM *FileSystem,
{ {
FileNode->FileSecuritySize = GetSecurityDescriptorLength(SecurityDescriptor); FileNode->FileSecuritySize = GetSecurityDescriptorLength(SecurityDescriptor);
FileNode->FileSecurity = (PSECURITY_DESCRIPTOR)malloc(FileNode->FileSecuritySize); FileNode->FileSecurity = (PSECURITY_DESCRIPTOR)malloc(FileNode->FileSecuritySize);
if (0 == FileNode->FileSecuritySize) if (0 == FileNode->FileSecurity)
{ {
MemfsFileNodeDelete(FileNode); MemfsFileNodeDelete(FileNode);
return STATUS_INSUFFICIENT_RESOURCES; return STATUS_INSUFFICIENT_RESOURCES;
} }
memcpy(FileNode->FileSecurity, SecurityDescriptor, FileNode->FileSecuritySize);
} }
FileNode->AllocationSize = FSP_FSCTL_ALIGN_UP((ULONG)AllocationSize, MEMFS_SECTOR_SIZE); FileNode->AllocationSize = FSP_FSCTL_ALIGN_UP((ULONG)AllocationSize, MEMFS_SECTOR_SIZE);