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janwas
805736cb8f
simplify detect code by adding support for WMI (the "proper" way to do things) wutsname: fix incorrect reporting of windows version ps/Util: add note on exception that is raised on Wow64 (Windows bug) This was SVN commit r5213.
47 lines
1.1 KiB
C++
47 lines
1.1 KiB
C++
#include "precompiled.h"
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#include "wutsname.h"
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#include "../wutil.h"
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#include "wposix_internal.h"
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int uname(struct utsname* un)
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{
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static OSVERSIONINFO vi;
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vi.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
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GetVersionEx(&vi);
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// OS implementation name
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strcpy_s(un->sysname, ARRAY_SIZE(un->sysname), wutil_WindowsFamily());
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// release info
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const char* vs = vi.szCSDVersion;
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int sp;
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if(sscanf(vs, "Service Pack %d", &sp) == 1)
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sprintf(un->release, "SP %d", sp);
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// version
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sprintf(un->version, "%s.%lu", wutil_WindowsVersionString(), vi.dwBuildNumber & 0xFFFF);
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// node name
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DWORD buf_size = sizeof(un->nodename);
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DWORD last_err = GetLastError();
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BOOL ok = GetComputerName(un->nodename, &buf_size);
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// GetComputerName sets last error even on success - suppress.
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if(ok)
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SetLastError(last_err);
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else
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debug_warn("GetComputerName failed");
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// hardware type
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static SYSTEM_INFO si;
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GetSystemInfo(&si);
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if(si.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64)
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strcpy_s(un->machine, ARRAY_SIZE(un->machine), "AMD64");
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else
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strcpy_s(un->machine, ARRAY_SIZE(un->machine), "IA-32");
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return 0;
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}
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