diff options
Diffstat (limited to 'zen/symlink_target.h')
| -rw-r--r-- | zen/symlink_target.h | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/zen/symlink_target.h b/zen/symlink_target.h index 73d67927..4c4c3745 100644 --- a/zen/symlink_target.h +++ b/zen/symlink_target.h @@ -92,13 +92,14 @@ Zstring getSymlinkRawTargetString_impl(const Zstring& linkPath) //throw FileErro { activatePrivilege(SE_BACKUP_NAME); } //throw FileError catch (FileError&) {} //This shall not cause an error in user mode! - const HANDLE hLink = ::CreateFile(applyLongPathPrefix(linkPath).c_str(), - 0, //it seems we do not even need GENERIC_READ! - FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE, - nullptr, - OPEN_EXISTING, - FILE_FLAG_BACKUP_SEMANTICS | FILE_FLAG_OPEN_REPARSE_POINT, - nullptr); + const HANDLE hLink = ::CreateFile(applyLongPathPrefix(linkPath).c_str(), //_In_ LPCTSTR lpFileName, + //it seems we do not even need GENERIC_READ! + 0, //_In_ DWORD dwDesiredAccess, + FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE, //_In_ DWORD dwShareMode, + nullptr, //_In_opt_ LPSECURITY_ATTRIBUTES lpSecurityAttributes, + OPEN_EXISTING, //_In_ DWORD dwCreationDisposition, + FILE_FLAG_BACKUP_SEMANTICS | FILE_FLAG_OPEN_REPARSE_POINT, //_In_ DWORD dwFlagsAndAttributes, + nullptr); //_In_opt_ HANDLE hTemplateFile if (hLink == INVALID_HANDLE_VALUE) throw FileError(replaceCpy(_("Cannot resolve symbolic link %x."), L"%x", fmtFileName(linkPath)), formatSystemError(L"CreateFile", getLastError())); ZEN_ON_SCOPE_EXIT(::CloseHandle(hLink)); @@ -162,13 +163,14 @@ Zstring getResolvedFilePath_impl(const Zstring& linkPath) //throw FileError { using namespace zen; #ifdef ZEN_WIN - const HANDLE hDir = ::CreateFile(applyLongPathPrefix(linkPath).c_str(), - 0, - FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE, - nullptr, - OPEN_EXISTING, - FILE_FLAG_BACKUP_SEMANTICS, //needed to open a directory - nullptr); + const HANDLE hDir = ::CreateFile(applyLongPathPrefix(linkPath).c_str(), //_In_ LPCTSTR lpFileName, + 0, //_In_ DWORD dwDesiredAccess, + FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE, //_In_ DWORD dwShareMode, + nullptr, //_In_opt_ LPSECURITY_ATTRIBUTES lpSecurityAttributes, + OPEN_EXISTING, //_In_ DWORD dwCreationDisposition, + //needed to open a directory: + FILE_FLAG_BACKUP_SEMANTICS, //_In_ DWORD dwFlagsAndAttributes, + nullptr); //_In_opt_ HANDLE hTemplateFile if (hDir == INVALID_HANDLE_VALUE) throw FileError(replaceCpy(_("Cannot determine final path for %x."), L"%x", fmtFileName(linkPath)), formatSystemError(L"CreateFile", getLastError())); ZEN_ON_SCOPE_EXIT(::CloseHandle(hDir)); |