| #include #include SECURITY_ATTRIBUTES sa; SECURITY_DESCRIPTOR sd; BYTE aclBuffer[1024]; PACL pacl=(PACL)&aclBuffer; BYTE sidBuffer[100]; PSID psid=(PSID) &sidBuffer; DWORD sidBufferSize = 100; char domainBuffer[80]; DWORD domainBufferSize = 80; SID_NAME_USE snu; LONG result; HKEY regKey; DWORD disposition; void main(void) { InitializeSecurityDescriptor(&sd, SECURITY_DESCRIPTOR_REVISION); InitializeAcl(pacl, 1024, ACL_REVISION); LookupAccountName(0, "guest", psid, &sidBufferSize, domainBuffer, &domainBufferSize, &snu); AddAccessAllowedAce(pacl, ACL_REVISION, GENERIC_READ, psid); SetSecurityDescriptorDacl(&sd, TRUE, pacl, FALSE); sa.nLength= sizeof(SECURITY_ATTRIBUTES); sa.bInheritHandle = FALSE; sa.lpSecurityDescriptor = &sd; result = RegCreateKeyEx(HKEY_CURRENT_USER, "junk", 0, 0, REG_OPTION_VOLATILE, KEY_ALL_ACCESS, &sa, ®Key, &disposition); cout << result << endl; RegCloseKey(regKey); } |