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#include "libbb.h"
/* After libbb.h, since it needs sys/types.h on some systems */
#include <sys/utsname.h>
int uname(struct utsname *name)
{
const char *unk = "unknown";
OSVERSIONINFO os_info;
SYSTEM_INFO sys_info;
DWORD len;
strcpy(name->sysname, "Windows_NT");
len = sizeof(name->nodename) - 1;
if ( !GetComputerName(name->nodename, &len) ) {
strcpy(name->nodename, unk);
}
memset(&os_info, 0, sizeof(OSVERSIONINFO));
os_info.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
strcpy(name->release, unk);
strcpy(name->version, unk);
if (GetVersionEx(&os_info)) {
sprintf(name->release, "%d.%d", os_info.dwMajorVersion,
os_info.dwMinorVersion);
sprintf(name->version, "%d", os_info.dwBuildNumber);
}
strcpy(name->machine, unk);
GetSystemInfo(&sys_info);
switch (sys_info.wProcessorArchitecture) {
case PROCESSOR_ARCHITECTURE_AMD64:
strcpy(name->machine, "x86_64");
break;
case PROCESSOR_ARCHITECTURE_IA64:
strcpy(name->machine, "ia64");
break;
case PROCESSOR_ARCHITECTURE_INTEL:
if (sys_info.wProcessorLevel < 6) {
strcpy(name->machine, "i386");
}
else {
strcpy(name->machine, "i686");
}
break;
}
return 0;
}
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