+/**
+ * \brief Creates and runs a new #smx_process_t hosting a JAVA thread
+ *
+ * Warning: this should only be used in libsimgrid4java, since it create
+ * a context with no code, which leads to segfaults in plain libsimgrid
+ */
+void SIMIX_jprocess_create(const char *name, smx_host_t host,
+ void *data,
+ void *jprocess, void *jenv,
+ smx_process_t *res)
+{
+ smx_simdata_process_t simdata = xbt_new0(s_smx_simdata_process_t,1);
+ smx_process_t process = xbt_new0(s_smx_process_t,1);
+ smx_process_t self = NULL;
+
+ /* HACK: We need this trick because when we xbt_context_new() do
+ syncronization stuff, the s_process field in the m_process needs
+ to have a valid value, and we call xbt_context_new() before
+ returning, of course, ie, before providing a right value to the
+ caller (Java_simgrid_msg_Msg_processCreate) have time to store it
+ in place. This way, we initialize the m_process->simdata->s_process
+ field ourself ASAP.
+
+ All this would be much simpler if the synchronization stuff would be done
+ in the JAVA world, I think.
+ */
+ *res= process;
+
+
+
+ DEBUG5("jprocess_create(name=%s,host=%p,data=%p,jproc=%p,jenv=%p)",
+ name,host,data,jprocess,jenv);
+ xbt_assert0(host, "Invalid parameters");
+ /* Simulator Data */
+ simdata->s_host = host;
+ simdata->mutex = NULL;
+ simdata->cond = NULL;
+ simdata->argc = 0;
+ simdata->argv = NULL;
+
+ simdata->context = xbt_context_new(NULL, NULL, NULL,
+ simix_global->cleanup_process_function, process,
+ /* argc/argv*/0,NULL);