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Update file_del.c

This commit is contained in:
DavidXanatos 2022-06-18 13:00:26 +02:00
parent 03b8e147fd
commit a6d68c4103
1 changed files with 7 additions and 5 deletions
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12
Sandboxie/core/dll/file_del.c
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@ -331,6 +331,8 @@ _FX ULONG File_GetPathFlags(const WCHAR* Path, WCHAR** pRelocation)
_FX VOID File_SavePathNode_internal(HANDLE hPathsFile, LIST* parent, WCHAR* Path, ULONG Length, ULONG SetFlags)
{
IO_STATUS_BLOCK IoStatusBlock;
const WCHAR CrLf[] = L"\r\n";
WCHAR FlagStr[16] = L"|";
@ -356,20 +358,20 @@ _FX VOID File_SavePathNode_internal(HANDLE hPathsFile, LIST* parent, WCHAR* Path
if ((child->flags & ~SetFlags) != 0 || child->relocation != NULL) {
// write the path
WriteFile(hPathsFile, Path, Path_Len * sizeof(WCHAR), NULL, NULL);
NtWriteFile(hPathsFile, NULL, NULL, NULL, &IoStatusBlock, Path, Path_Len * sizeof(WCHAR), NULL, NULL);
// write the flags
_ultow(child->flags, FlagStr + 1, 16);
WriteFile(hPathsFile, FlagStr, wcslen(FlagStr) * sizeof(WCHAR), NULL, NULL);
NtWriteFile(hPathsFile, NULL, NULL, NULL, &IoStatusBlock, FlagStr, wcslen(FlagStr) * sizeof(WCHAR), NULL, NULL);
// write the relocation
if (child->relocation != NULL) {
WriteFile(hPathsFile, FlagStr, sizeof(WCHAR), NULL, NULL); // write |
WriteFile(hPathsFile, child->relocation, wcslen(child->relocation) * sizeof(WCHAR), NULL, NULL);
NtWriteFile(hPathsFile, NULL, NULL, NULL, &IoStatusBlock, FlagStr, sizeof(WCHAR), NULL, NULL); // write |
NtWriteFile(hPathsFile, NULL, NULL, NULL, &IoStatusBlock, child->relocation, wcslen(child->relocation) * sizeof(WCHAR), NULL, NULL);
}
// write line ending
WriteFile(hPathsFile, CrLf, sizeof(CrLf) - sizeof(WCHAR), NULL, NULL);
NtWriteFile(hPathsFile, NULL, NULL, NULL, &IoStatusBlock, CrLf, sizeof(CrLf) - sizeof(WCHAR), NULL, NULL);
}
File_SavePathNode_internal(hPathsFile, &child->items, Path, Path_Len, SetFlags | child->flags);