fix glob descent into . and .. with GLOB_PERIOD

[musl] / src / thread / pthread_getattr_np.c

diff --git a/src/thread/pthread_getattr_np.c b/src/thread/pthread_getattr_np.c
index 86df1de..ae26a5a 100644 (file)
--- a/src/thread/pthread_getattr_np.c
+++ b/src/thread/pthread_getattr_np.c
@@ -1,5 +1,6 @@
 #define _GNU_SOURCE
 #include "pthread_impl.h"
+#include "libc.h"
 #include <sys/mman.h>
 
 int pthread_getattr_np(pthread_t t, pthread_attr_t *a)
@@ -8,7 +9,7 @@ int pthread_getattr_np(pthread_t t, pthread_attr_t *a)
        a->_a_detach = !!t->detached;
        if (t->stack) {
                a->_a_stackaddr = (uintptr_t)t->stack;
-               a->_a_stacksize = t->stack_size - DEFAULT_STACK_SIZE;
+               a->_a_stacksize = t->stack_size;
        } else {
                char *p = (void *)libc.auxv;
                size_t l = PAGE_SIZE;
@@ -16,7 +17,7 @@ int pthread_getattr_np(pthread_t t, pthread_attr_t *a)
                a->_a_stackaddr = (uintptr_t)p;
                while (mremap(p-l-PAGE_SIZE, PAGE_SIZE, 2*PAGE_SIZE, 0)==MAP_FAILED && errno==ENOMEM)
                        l += PAGE_SIZE;
-               a->_a_stacksize = l - DEFAULT_STACK_SIZE;
+               a->_a_stacksize = l;
        }
        return 0;
 }