diff options
Diffstat (limited to 'boost/detail/winapi/file_management.hpp')
| -rw-r--r-- | boost/detail/winapi/file_management.hpp | 138 |
1 files changed, 120 insertions, 18 deletions
diff --git a/boost/detail/winapi/file_management.hpp b/boost/detail/winapi/file_management.hpp index c923d8499e..308535e2ae 100644 --- a/boost/detail/winapi/file_management.hpp +++ b/boost/detail/winapi/file_management.hpp @@ -2,6 +2,7 @@ // Copyright 2010 Vicente J. Botet Escriba // Copyright 2015 Andrey Semashev +// Copyright 2016 Jorge Lodos // Distributed under the Boost Software License, Version 1.0. // See http://www.boost.org/LICENSE_1_0.txt @@ -11,7 +12,9 @@ #define BOOST_DETAIL_WINAPI_FILE_MANAGEMENT_HPP #include <boost/detail/winapi/basic_types.hpp> +#include <boost/detail/winapi/limits.hpp> #include <boost/detail/winapi/time.hpp> +#include <boost/detail/winapi/overlapped.hpp> #ifdef BOOST_HAS_PRAGMA_ONCE #pragma once @@ -19,7 +22,6 @@ #if !defined( BOOST_USE_WINDOWS_H ) extern "C" { -struct _OVERLAPPED; #if !defined( BOOST_NO_ANSI_APIS ) BOOST_SYMBOL_IMPORT boost::detail::winapi::HANDLE_ WINAPI @@ -47,6 +49,12 @@ MoveFileExA( boost::detail::winapi::LPCSTR_ lpExistingFileName, boost::detail::winapi::LPCSTR_ lpNewFileName, boost::detail::winapi::DWORD_ dwFlags); + +BOOST_SYMBOL_IMPORT boost::detail::winapi::DWORD_ WINAPI +GetFileAttributesA(boost::detail::winapi::LPCSTR_ lpFileName); + +BOOST_SYMBOL_IMPORT boost::detail::winapi::BOOL_ WINAPI +AreFileApisANSI(BOOST_DETAIL_WINAPI_VOID); #endif BOOST_SYMBOL_IMPORT boost::detail::winapi::HANDLE_ WINAPI @@ -75,6 +83,9 @@ MoveFileExW( boost::detail::winapi::LPCWSTR_ lpNewFileName, boost::detail::winapi::DWORD_ dwFlags); +BOOST_SYMBOL_IMPORT boost::detail::winapi::DWORD_ WINAPI +GetFileAttributesW(boost::detail::winapi::LPCWSTR_ lpFileName); + BOOST_SYMBOL_IMPORT boost::detail::winapi::BOOL_ WINAPI FindClose(boost::detail::winapi::HANDLE_ hFindFile); @@ -131,6 +142,13 @@ WriteFile( boost::detail::winapi::DWORD_ nNumberOfBytesToWrite, boost::detail::winapi::LPDWORD_ lpNumberOfBytesWritten, ::_OVERLAPPED* lpOverlapped); + +BOOST_SYMBOL_IMPORT boost::detail::winapi::DWORD_ WINAPI +SetFilePointer( + boost::detail::winapi::HANDLE_ hFile, + boost::detail::winapi::LONG_ lpDistanceToMove, + boost::detail::winapi::PLONG_ lpDistanceToMoveHigh, + boost::detail::winapi::DWORD_ dwMoveMethod); } #endif @@ -138,13 +156,99 @@ namespace boost { namespace detail { namespace winapi { +#if defined( BOOST_USE_WINDOWS_H ) + +const DWORD_ INVALID_FILE_SIZE_ = INVALID_FILE_SIZE; +const DWORD_ INVALID_SET_FILE_POINTER_ = INVALID_SET_FILE_POINTER; +const DWORD_ INVALID_FILE_ATTRIBUTES_ = INVALID_FILE_ATTRIBUTES; + +const DWORD_ FILE_ATTRIBUTE_READONLY_ = FILE_ATTRIBUTE_READONLY; +const DWORD_ FILE_ATTRIBUTE_HIDDEN_ = FILE_ATTRIBUTE_HIDDEN; +const DWORD_ FILE_ATTRIBUTE_SYSTEM_ = FILE_ATTRIBUTE_SYSTEM; +const DWORD_ FILE_ATTRIBUTE_DIRECTORY_ = FILE_ATTRIBUTE_DIRECTORY; +const DWORD_ FILE_ATTRIBUTE_ARCHIVE_ = FILE_ATTRIBUTE_ARCHIVE; +const DWORD_ FILE_ATTRIBUTE_DEVICE_ = FILE_ATTRIBUTE_DEVICE; +const DWORD_ FILE_ATTRIBUTE_NORMAL_ = FILE_ATTRIBUTE_NORMAL; +const DWORD_ FILE_ATTRIBUTE_TEMPORARY_ = FILE_ATTRIBUTE_TEMPORARY; +const DWORD_ FILE_ATTRIBUTE_SPARSE_FILE_ = FILE_ATTRIBUTE_SPARSE_FILE; +const DWORD_ FILE_ATTRIBUTE_REPARSE_POINT_ = FILE_ATTRIBUTE_REPARSE_POINT; +const DWORD_ FILE_ATTRIBUTE_COMPRESSED_ = FILE_ATTRIBUTE_COMPRESSED; +const DWORD_ FILE_ATTRIBUTE_OFFLINE_ = FILE_ATTRIBUTE_OFFLINE; +const DWORD_ FILE_ATTRIBUTE_NOT_CONTENT_INDEXED_ = FILE_ATTRIBUTE_NOT_CONTENT_INDEXED; +const DWORD_ FILE_ATTRIBUTE_ENCRYPTED_ = FILE_ATTRIBUTE_ENCRYPTED; + +const DWORD_ CREATE_NEW_ = CREATE_NEW; +const DWORD_ CREATE_ALWAYS_ = CREATE_ALWAYS; +const DWORD_ OPEN_EXISTING_ = OPEN_EXISTING; +const DWORD_ OPEN_ALWAYS_ = OPEN_ALWAYS; +const DWORD_ TRUNCATE_EXISTING_ = TRUNCATE_EXISTING; + +const DWORD_ FILE_SHARE_READ_ = FILE_SHARE_READ; +const DWORD_ FILE_SHARE_WRITE_ = FILE_SHARE_WRITE; +const DWORD_ FILE_SHARE_DELETE_ = FILE_SHARE_DELETE; + +const DWORD_ FILE_BEGIN_ = FILE_BEGIN; +const DWORD_ FILE_CURRENT_ = FILE_CURRENT; +const DWORD_ FILE_END_ = FILE_END; + +#else // defined( BOOST_USE_WINDOWS_H ) + +const DWORD_ INVALID_FILE_SIZE_ = ((DWORD_)0xFFFFFFFF); +const DWORD_ INVALID_SET_FILE_POINTER_ = ((DWORD_)-1); +const DWORD_ INVALID_FILE_ATTRIBUTES_ = ((DWORD_)-1); + +const DWORD_ FILE_ATTRIBUTE_READONLY_ = 0x00000001; +const DWORD_ FILE_ATTRIBUTE_HIDDEN_ = 0x00000002; +const DWORD_ FILE_ATTRIBUTE_SYSTEM_ = 0x00000004; +const DWORD_ FILE_ATTRIBUTE_DIRECTORY_ = 0x00000010; +const DWORD_ FILE_ATTRIBUTE_ARCHIVE_ = 0x00000020; +const DWORD_ FILE_ATTRIBUTE_DEVICE_ = 0x00000040; +const DWORD_ FILE_ATTRIBUTE_NORMAL_ = 0x00000080; +const DWORD_ FILE_ATTRIBUTE_TEMPORARY_ = 0x00000100; +const DWORD_ FILE_ATTRIBUTE_SPARSE_FILE_ = 0x00000200; +const DWORD_ FILE_ATTRIBUTE_REPARSE_POINT_ = 0x00000400; +const DWORD_ FILE_ATTRIBUTE_COMPRESSED_ = 0x00000800; +const DWORD_ FILE_ATTRIBUTE_OFFLINE_ = 0x00001000; +const DWORD_ FILE_ATTRIBUTE_NOT_CONTENT_INDEXED_ = 0x00002000; +const DWORD_ FILE_ATTRIBUTE_ENCRYPTED_ = 0x00004000; + +const DWORD_ CREATE_NEW_ = 1; +const DWORD_ CREATE_ALWAYS_ = 2; +const DWORD_ OPEN_EXISTING_ = 3; +const DWORD_ OPEN_ALWAYS_ = 4; +const DWORD_ TRUNCATE_EXISTING_ = 5; + +const DWORD_ FILE_SHARE_READ_ = 0x00000001; +const DWORD_ FILE_SHARE_WRITE_ = 0x00000002; +const DWORD_ FILE_SHARE_DELETE_ = 0x00000004; + +const DWORD_ FILE_BEGIN_ = 0; +const DWORD_ FILE_CURRENT_ = 1; +const DWORD_ FILE_END_ = 2; + +#endif // defined( BOOST_USE_WINDOWS_H ) + +// This constant is not defined in Windows SDK up until 6.0A +const DWORD_ FILE_ATTRIBUTE_VIRTUAL_ = 0x00010000; + +// These constants are not defined in Windows SDK up until 8.0 and MinGW/MinGW-w64 (as of 2016-02-14). +// They are documented to be supported only since Windows 8/Windows Server 2012 +// but defined unconditionally. +const DWORD_ FILE_ATTRIBUTE_INTEGRITY_STREAM_ = 0x00008000; +const DWORD_ FILE_ATTRIBUTE_NO_SCRUB_DATA_ = 0x00020000; +// Undocumented +const DWORD_ FILE_ATTRIBUTE_EA_ = 0x00040000; + #if !defined( BOOST_NO_ANSI_APIS ) using ::DeleteFileA; using ::MoveFileExA; +using ::GetFileAttributesA; +using ::AreFileApisANSI; #endif using ::DeleteFileW; using ::MoveFileExW; +using ::GetFileAttributesW; using ::FindClose; @@ -157,19 +261,8 @@ using ::SetFileValidData; using ::SetEndOfFile; using ::LockFile; using ::UnlockFile; +using ::SetFilePointer; -typedef struct BOOST_DETAIL_WINAPI_MAY_ALIAS _OVERLAPPED { - ULONG_PTR_ Internal; - ULONG_PTR_ InternalHigh; - union { - struct { - DWORD_ Offset; - DWORD_ OffsetHigh; - }; - PVOID_ Pointer; - }; - HANDLE_ hEvent; -} OVERLAPPED_, *LPOVERLAPPED_; #if !defined( BOOST_NO_ANSI_APIS ) BOOST_FORCEINLINE HANDLE_ CreateFileA( @@ -200,8 +293,8 @@ typedef struct BOOST_DETAIL_WINAPI_MAY_ALIAS _WIN32_FIND_DATAA { DWORD_ nFileSizeLow; DWORD_ dwReserved0; DWORD_ dwReserved1; - CHAR_ cFileName[ 260 ]; // MAX_PATH - CHAR_ cAlternateFileName[ 14 ]; + CHAR_ cFileName[MAX_PATH_]; + CHAR_ cAlternateFileName[14]; #ifdef _MAC DWORD_ dwFileType; DWORD_ dwCreatorType; @@ -248,8 +341,8 @@ typedef struct BOOST_DETAIL_WINAPI_MAY_ALIAS _WIN32_FIND_DATAW { DWORD_ nFileSizeLow; DWORD_ dwReserved0; DWORD_ dwReserved1; - WCHAR_ cFileName[ 260 ]; // MAX_PATH - WCHAR_ cAlternateFileName[ 14 ]; + WCHAR_ cFileName[MAX_PATH_]; + WCHAR_ cAlternateFileName[14]; #ifdef _MAC DWORD_ dwFileType; DWORD_ dwCreatorType; @@ -303,7 +396,6 @@ BOOST_FORCEINLINE BOOL_ WriteFile( return ::WriteFile(hFile, lpBuffer, nNumberOfBytesToWrite, lpNumberOfBytesWritten, reinterpret_cast< ::_OVERLAPPED* >(lpOverlapped)); }; - #if !defined( BOOST_NO_ANSI_APIS ) BOOST_FORCEINLINE HANDLE_ create_file( LPCSTR_ lpFileName, @@ -343,6 +435,11 @@ BOOST_FORCEINLINE BOOL_ move_file(LPCSTR_ lpExistingFileName, LPCSTR_ lpNewFileN { return ::MoveFileExA(lpExistingFileName, lpNewFileName, dwFlags); } + +BOOST_FORCEINLINE DWORD_ get_file_attributes(LPCSTR_ lpFileName) +{ + return ::GetFileAttributesA(lpFileName); +} #endif BOOST_FORCEINLINE HANDLE_ create_file( @@ -384,6 +481,11 @@ BOOST_FORCEINLINE BOOL_ move_file(LPCWSTR_ lpExistingFileName, LPCWSTR_ lpNewFil return ::MoveFileExW(lpExistingFileName, lpNewFileName, dwFlags); } +BOOST_FORCEINLINE DWORD_ get_file_attributes(LPCWSTR_ lpFileName) +{ + return ::GetFileAttributesW(lpFileName); +} + } } } |