Hack with replacing Session Id with 0 for services.exe (eterbug #15527)

dlls/ntdll/unix/system.c

@@ -2381,6 +2381,7 @@ static void read_dev_urandom( void *buf, ULONG len )
 
 static NTSTATUS get_system_process_info( SYSTEM_INFORMATION_CLASS class, void *info, ULONG size, ULONG *len )
 {
+    static const WCHAR servicesW[] = { 's','e','r','v','i','c','e','s','.','e','x','e',0 };
     unsigned int process_count, total_thread_count, total_name_len, i, j;
     unsigned int thread_info_size;
     unsigned int pos = 0;
@@ -2454,7 +2455,7 @@ C_ASSERT( sizeof(struct process_info) <= sizeof(SYSTEM_PROCESS_INFORMATION) );
             nt_process->dwBasePriority = server_process->priority;
             nt_process->UniqueProcessId = UlongToHandle(server_process->pid);
             nt_process->ParentProcessId = UlongToHandle(server_process->parent_pid);
-            nt_process->SessionId = server_process->session_id;
+            nt_process->SessionId = !wcsnicmp(file_part, servicesW, name_len) ? 0 : server_process->session_id;
             nt_process->HandleCount = server_process->handle_count;
             get_thread_times( server_process->unix_pid, -1, &nt_process->KernelTime, &nt_process->UserTime );
             fill_vm_counters( &nt_process->vmCounters, server_process->unix_pid );