static pthread_key_t xbt_self_thread_key;
static int thread_mod_inited = 0;
+/* attribute structure to handle pthread stack size changing */
+//FIXME: find where to put this
+static pthread_attr_t attr;
+static int thread_attr_inited = 0;
+
/* frees the xbt_os_thread_t corresponding to the current thread */
static void xbt_os_thread_free_thread_data(xbt_os_thread_t thread)
{
return res;
}
+
xbt_os_thread_t xbt_os_thread_create(const char *name,
pvoid_f_pvoid_t start_routine,
void *param,
XBT_RUNNING_CTX_INITIALIZE(res_thread->running_ctx);
res_thread->extra_data = extra_data;
- if ((errcode = pthread_create(&(res_thread->t), NULL,
+ if ((errcode = pthread_create(&(res_thread->t), thread_attr_inited!=0? &attr: NULL,
wrapper_start_routine, res_thread)))
THROWF(system_error, errcode,
"pthread_create failed: %s", strerror(errcode));
+
+
return res_thread;
}
+
+void xbt_os_thread_setstacksize(int stack_size)
+{
+ pthread_attr_init(&attr);
+ pthread_attr_setstacksize (&attr, stack_size);
+ thread_attr_inited=1;
+}
+
const char *xbt_os_thread_name(xbt_os_thread_t t)
{
return t->name;
/* the default size of the stack of the threads (in bytes)*/
#define XBT_DEFAULT_THREAD_STACK_SIZE 4096
-
+static int stack_size=0;
/* key to the TLS containing the xbt_os_thread_t structure */
static unsigned long xbt_self_thread_key;
t->start_routine = start_routine;
t->param = param;
t->extra_data = extra_data;
- t->handle = CreateThread(NULL, XBT_DEFAULT_THREAD_STACK_SIZE,
+ t->handle = CreateThread(NULL, stack_size==0 ? XBT_DEFAULT_THREAD_STACK_SIZE : stack_size,
(LPTHREAD_START_ROUTINE) wrapper_start_routine,
t, STACK_SIZE_PARAM_IS_A_RESERVATION, &(t->id));
return t;
}
+void xbt_os_thread_setstacksize(int stack_size)
+{
+ stack_size=stack_size;
+}
+
const char *xbt_os_thread_name(xbt_os_thread_t t)
{
return t->name;