wimlib.net Git - wimlib/blob - include/wimlib/win32_common.h

   1 #ifndef _WIMLIB_WIN32_COMMON_H
   2 #define _WIMLIB_WIN32_COMMON_H
   3
   4 #include <windows.h>
   5 #ifdef ERROR
   6 #  undef ERROR
   7 #endif
   8
   9 #include "wimlib/types.h"
  10 #include "wimlib/win32.h"
  11
  12 extern void
  13 set_errno_from_GetLastError(void);
  14
  15 extern void
  16 set_errno_from_win32_error(DWORD err);
  17
  18 #ifdef WITH_NTDLL
  19 extern void
  20 set_errno_from_nt_status(DWORD status);
  21 #endif
  22
  23 extern bool
  24 win32_path_is_root_of_drive(const wchar_t *path);
  25
  26 extern int
  27 win32_get_vol_flags(const wchar_t *path, unsigned *vol_flags_ret,
  28                     bool *supports_SetFileShortName_ret);
  29
  30 extern HANDLE
  31 win32_open_existing_file(const wchar_t *path, DWORD dwDesiredAccess);
  32
  33 /* Vista and later */
  34 extern HANDLE (WINAPI *win32func_FindFirstStreamW)(LPCWSTR lpFileName,
  35                                                    STREAM_INFO_LEVELS InfoLevel,
  36                                                    LPVOID lpFindStreamData,
  37                                                    DWORD dwFlags);
  38
  39 /* Vista and later */
  40 extern BOOL (WINAPI *win32func_FindNextStreamW)(HANDLE hFindStream,
  41                                                 LPVOID lpFindStreamData);
  42
  43 /* Vista and later */
  44 extern BOOL (WINAPI *win32func_CreateSymbolicLinkW)(const wchar_t *lpSymlinkFileName,
  45                                                     const wchar_t *lpTargetFileName,
  46                                                     DWORD dwFlags);
  47
  48 extern bool
  49 windows_version_is_at_least(unsigned major, unsigned minor);
  50
  51 #define running_on_windows_xp_or_later() \
  52                         windows_version_is_at_least(5, 1)
  53
  54 #define running_on_windows_vista_or_later() \
  55                         windows_version_is_at_least(6, 0)
  56
  57 #define running_on_windows_7_or_later() \
  58                         windows_version_is_at_least(6, 1)
  59
  60
  61
  62 #endif /* _WIMLIB_WIN32_COMMON_H */