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[求助]win7 64位下提权失败
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发表于:
2014-4-3 22:55
7707
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测试发现GetLastError()返回错误1300，正好是ERROR_NOT_ALL_ASSIGNED
请教如何解决？
拜谢！
提权函数代码如下：
BOOL SetPrivilege(LPCTSTR lpszPrivilege, BOOL bEnablePrivilege)
{
TOKEN_PRIVILEGES tp;
HANDLE hToken;
LUID luid;
if( !OpenProcessToken(GetCurrentProcess(),
TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY,
&hToken) )
{
_tprintf("OpenProcessToken error: %u/n", GetLastError());
return FALSE;
}
if( !LookupPrivilegeValue(NULL,
lpszPrivilege,
&luid) )
{
_tprintf("LookupPrivilegeValue error: %u/n", GetLastError() );
return FALSE;
}
tp.PrivilegeCount = 1;
tp.Privileges[0].Luid = luid;
if( bEnablePrivilege )
tp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
else
tp.Privileges[0].Attributes = 0;
if( !AdjustTokenPrivileges(hToken,
FALSE,
&tp,
sizeof(TOKEN_PRIVILEGES),
(PTOKEN_PRIVILEGES) NULL,
(PDWORD) NULL) )
{
_tprintf("AdjustTokenPrivileges error: %u/n", GetLastError() );
return FALSE;
}
if( GetLastError() == ERROR_NOT_ALL_ASSIGNED )
{
_tprintf("The token does not have the specified privilege. /n");
return FALSE;
}
return TRUE;
}
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