BOOL DpShareMemAllocator::CreateDACLWithAllAccess(SECURITY_ATTRIBUTES * pSA)
{
char * szSD = "D:" // Discretionary ACL
"(A;OICI;GA;;;BG)" // full control to built-in guests
"(A;OICI;GA;;;AN)" // full control to anonymous logon
"(A;OICI;GA;;;AU)" // Allow full control to authenticated users
"(A;OICI;GA;;;BA)"; // Allow full control to administrators
if (NULL == pSA)
return FALSE;
return ConvertStringSecurityDescriptorToSecurityDescriptorA(
szSD,
SDDL_REVISION_1,
&(pSA->lpSecurityDescriptor),
NULL);
}
static HANDLE PipeCreateServer(const char* pipename)
{
BOOL ret;
const char* sd = "D:(A;OICI;GA;;;WD)";
SECURITY_ATTRIBUTES sa;
HANDLE result = INVALID_HANDLE_VALUE;
sa.nLength = sizeof(SECURITY_ATTRIBUTES);
sa.lpSecurityDescriptor = NULL;
sa.bInheritHandle = FALSE;
ret = ConvertStringSecurityDescriptorToSecurityDescriptorA(
sd,
SDDL_REVISION_1,
&sa.lpSecurityDescriptor,
NULL);
if(!ret)
return INVALID_HANDLE_VALUE;
result = CreateNamedPipeA(
pipename,
PIPE_ACCESS_DUPLEX | FILE_FLAG_OVERLAPPED,
PIPE_TYPE_BYTE | PIPE_READMODE_BYTE | PIPE_WAIT,
PIPE_UNLIMITED_INSTANCES,
DEF_BUF_SIZE,
DEF_BUF_SIZE,
NMPWAIT_USE_DEFAULT_WAIT,
&sa);
if(sa.lpSecurityDescriptor)
LocalFree(sa.lpSecurityDescriptor);
return result;
}
