diff options
| author | Ladislav <Zezula> | 2013-07-24 23:28:59 +0200 |
|---|---|---|
| committer | Ladislav <Zezula> | 2013-07-24 23:28:59 +0200 |
| commit | a3fba332ce93a3453441b2b8e6f43c0793602bb5 (patch) | |
| tree | 4084297a682160e3f22501199c7d4a86a2bc10a8 /src/FileStream.cpp | |
| parent | 43033709ea78369d0fe86d1a014e0743ce8bd33b (diff) | |
+ Lower Windows permissions are now needed for opening MPQ for read-only
Diffstat (limited to 'src/FileStream.cpp')
| -rw-r--r-- | src/FileStream.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/FileStream.cpp b/src/FileStream.cpp index 4310924..90bd176 100644 --- a/src/FileStream.cpp +++ b/src/FileStream.cpp @@ -465,13 +465,13 @@ static bool BaseFile_Open( #ifdef PLATFORM_WINDOWS { ULARGE_INTEGER FileSize; - DWORD dwDesiredAccess = (dwStreamFlags & STREAM_FLAG_READ_ONLY) ? GENERIC_READ : GENERIC_ALL; + DWORD dwWriteAccess = (dwStreamFlags & STREAM_FLAG_READ_ONLY) ? 0 : GENERIC_ALL; DWORD dwWriteShare = (dwStreamFlags & STREAM_FLAG_WRITE_SHARE) ? FILE_SHARE_WRITE : 0; // Open the file pStream->Base.File.hFile = CreateFile(szFileName, - dwDesiredAccess, - dwWriteShare | FILE_SHARE_READ, + FILE_READ_DATA | dwWriteAccess, + FILE_SHARE_READ | dwWriteShare, NULL, OPEN_EXISTING, 0, @@ -610,7 +610,7 @@ static bool BaseMap_Open( bool bResult = false; // Open the file for read access - hFile = CreateFile(szFileName, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, NULL); + hFile = CreateFile(szFileName, FILE_READ_DATA, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, NULL); if(hFile != NULL) { // Retrieve file size. Don't allow mapping file of a zero size. |