nginx: src/core/ngx_slab.c comparison

Core: added ngx_slab_calloc() and ngx_slab_calloc_locked(). These functions return zeroed memory, analogous to ngx_pcalloc().

comparison

equal deleted inserted replaced

-:eadf46f888e9
+:25ade23cf281
 return (void *) p;
 }
+void *
+ngx_slab_calloc(ngx_slab_pool_t *pool, size_t size)
+{
+void  *p;
+ngx_shmtx_lock(&pool->mutex);
+p = ngx_slab_calloc_locked(pool, size);
+ngx_shmtx_unlock(&pool->mutex);
+return p;
+}
+void *
+ngx_slab_calloc_locked(ngx_slab_pool_t *pool, size_t size)
+{
+void  *p;
+p = ngx_slab_alloc_locked(pool, size);
+if (p) {
+ngx_memzero(p, size);
+}
+return p;
+}
 void
 ngx_slab_free(ngx_slab_pool_t *pool, void *p)
 {
 ngx_shmtx_lock(&pool->mutex);

Mercurial > hg > nginx