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author | Igor Pavlov <87184205+ip7z@users.noreply.github.com> | 2021-12-27 00:00:00 +0000 |
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committer | Igor Pavlov <87184205+ip7z@users.noreply.github.com> | 2022-03-18 15:35:13 +0500 |
commit | f19f813537c7aea1c20749c914e756b54a9c3cf5 (patch) | |
tree | 816ba62ca7c0fa19f2eb46d9e9d6f7dd7c3a744d /CPP/Windows/NtCheck.h | |
parent | 98e06a519b63b81986abe76d28887f6984a7732b (diff) | |
download | 7zip-21.07.tar.gz 7zip-21.07.tar.bz2 7zip-21.07.zip |
'21.07'21.07
Diffstat (limited to 'CPP/Windows/NtCheck.h')
-rw-r--r-- | CPP/Windows/NtCheck.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/CPP/Windows/NtCheck.h b/CPP/Windows/NtCheck.h new file mode 100644 index 0000000..0af3291 --- /dev/null +++ b/CPP/Windows/NtCheck.h | |||
@@ -0,0 +1,48 @@ | |||
1 | // Windows/NtCheck.h | ||
2 | |||
3 | #ifndef __WINDOWS_NT_CHECK_H | ||
4 | #define __WINDOWS_NT_CHECK_H | ||
5 | |||
6 | #ifdef _WIN32 | ||
7 | |||
8 | #include "../Common/MyWindows.h" | ||
9 | |||
10 | #if !defined(_WIN64) && !defined(UNDER_CE) | ||
11 | static inline bool IsItWindowsNT() | ||
12 | { | ||
13 | OSVERSIONINFO vi; | ||
14 | vi.dwOSVersionInfoSize = sizeof(vi); | ||
15 | return (::GetVersionEx(&vi) && vi.dwPlatformId == VER_PLATFORM_WIN32_NT); | ||
16 | } | ||
17 | #endif | ||
18 | |||
19 | #ifndef _UNICODE | ||
20 | extern | ||
21 | bool g_IsNT; | ||
22 | #if defined(_WIN64) || defined(UNDER_CE) | ||
23 | bool g_IsNT = true; | ||
24 | #define SET_IS_NT | ||
25 | #else | ||
26 | bool g_IsNT = false; | ||
27 | #define SET_IS_NT g_IsNT = IsItWindowsNT(); | ||
28 | #endif | ||
29 | #define NT_CHECK_ACTION | ||
30 | // #define NT_CHECK_ACTION { NT_CHECK_FAIL_ACTION } | ||
31 | #else | ||
32 | #if !defined(_WIN64) && !defined(UNDER_CE) | ||
33 | #define NT_CHECK_ACTION if (!IsItWindowsNT()) { NT_CHECK_FAIL_ACTION } | ||
34 | #else | ||
35 | #define NT_CHECK_ACTION | ||
36 | #endif | ||
37 | #define SET_IS_NT | ||
38 | #endif | ||
39 | |||
40 | #define NT_CHECK NT_CHECK_ACTION SET_IS_NT | ||
41 | |||
42 | #else | ||
43 | |||
44 | #define NT_CHECK | ||
45 | |||
46 | #endif | ||
47 | |||
48 | #endif | ||