add pthread_atfork interface

[musl] / src / thread / pthread_create.c

diff --git a/src/thread/pthread_create.c b/src/thread/pthread_create.c
index af6ccf0..b6c475d 100644 (file)
--- a/src/thread/pthread_create.c
+++ b/src/thread/pthread_create.c
@@ -173,8 +173,8 @@ int pthread_create(pthread_t *res, const pthread_attr_t *attr, void *(*entry)(vo
        if (!init && ++init) init_threads();
 
        if (!attr) attr = &default_attr;
-       guard = ROUND(attr->__guardsize + DEFAULT_GUARD_SIZE);
-       size = guard + ROUND(attr->__stacksize + DEFAULT_STACK_SIZE);
+       guard = ROUND(attr->_a_guardsize + DEFAULT_GUARD_SIZE);
+       size = guard + ROUND(attr->_a_stacksize + DEFAULT_STACK_SIZE);
        size += __pthread_tsd_size;
        map = mmap(0, size, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANON, -1, 0);
        if (!map) return EAGAIN;
@@ -190,7 +190,7 @@ int pthread_create(pthread_t *res, const pthread_attr_t *attr, void *(*entry)(vo
        new->start_arg = arg;
        new->self = new;
        new->tsd = (void *)tsd;
-       new->detached = attr->__detach;
+       new->detached = attr->_a_detach;
        new->attr = *attr;
        memcpy(new->tlsdesc, self->tlsdesc, sizeof new->tlsdesc);
        new->tlsdesc[1] = (uintptr_t)new;