#include "pthread_impl.h"
#include <string.h>
+#define MIN(a,b) ((a)<(b) ? (a) : (b))
+#define MAX(a,b) ((a)>(b) ? (a) : (b))
+
int pthread_setattr_default_np(const pthread_attr_t *attrp)
{
/* Reject anything in the attr object other than stack/guard size. */
if (memcmp(&tmp, &zero, sizeof tmp))
return EINVAL;
+ unsigned stack = MIN(attrp->_a_stacksize, DEFAULT_STACK_MAX);
+ unsigned guard = MIN(attrp->_a_guardsize, DEFAULT_GUARD_MAX);
+
__inhibit_ptc();
- if (attrp->_a_stacksize >= __default_stacksize)
- __default_stacksize = attrp->_a_stacksize;
- if (attrp->_a_guardsize >= __default_guardsize)
- __default_guardsize = attrp->_a_guardsize;
+ __default_stacksize = MAX(__default_stacksize, stack);
+ __default_guardsize = MAX(__default_guardsize, guard);
__release_ptc();
return 0;