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Fix bug #5453 "Help->About Wireshark mis-reports OS" (again) without the help of MSDN code fragments. 

git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@35090 f5534014-38df-0310-8fa8-9805f1628bb7
This commit is contained in:
sfisher 2010-12-01 16:39:28 +00:00
parent 65276eea45
commit 374d70348a
1 changed files with 12 additions and 1 deletions
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13
version_info.c
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@ -180,6 +180,10 @@ get_compiled_version_info(GString *str, void (*prepend_info)(GString *),
end_string(str);
}
#ifdef _WIN32
typedef void (WINAPI *nativesi_func_ptr)(LPSYSTEM_INFO);
#endif
/*
* Get various library run-time versions, and the OS version, and append
* them to the specified GString.
@ -190,6 +194,7 @@ get_runtime_version_info(GString *str, void (*additional_info)(GString *))
#if defined(_WIN32)
OSVERSIONINFOEX info;
SYSTEM_INFO system_info;
nativesi_func_ptr nativesi_func;
#elif defined(HAVE_SYS_UTSNAME_H)
struct utsname name;
#endif
@ -229,7 +234,13 @@ get_runtime_version_info(GString *str, void (*additional_info)(GString *))
}
memset(&system_info, '\0', sizeof system_info);
GetSystemInfo(&system_info); /* only for W2K or greater .... (which is what we support) */
/* Look for and use the GetNativeSystemInfo() function if available to get the correct processor
* architecture even when running 32-bit Wireshark in WOW64 (x86 emulation on 64-bit Windows) */
nativesi_func = GetProcAddress(GetModuleHandle(_T("kernel32.dll")), "GetNativeSystemInfo");
if(nativesi_func)
nativesi_func(&system_info);
else
GetSystemInfo(&system_info);
switch (info.dwPlatformId) {