1#include "test/jemalloc_test.h" 2 3chunk_alloc_t *old_alloc; 4chunk_dalloc_t *old_dalloc; 5 6bool 7chunk_dalloc(void *chunk, size_t size, unsigned arena_ind) 8{ 9 10 return (old_dalloc(chunk, size, arena_ind)); 11} 12 13void * 14chunk_alloc(size_t size, size_t alignment, bool *zero, unsigned arena_ind) 15{ 16 17 return (old_alloc(size, alignment, zero, arena_ind)); 18} 19 20TEST_BEGIN(test_chunk) 21{ 22 void *p; 23 chunk_alloc_t *new_alloc; 24 chunk_dalloc_t *new_dalloc; 25 size_t old_size, new_size; 26 27 new_alloc = chunk_alloc; 28 new_dalloc = chunk_dalloc; 29 old_size = sizeof(chunk_alloc_t *); 30 new_size = sizeof(chunk_alloc_t *); 31 32 assert_d_eq(mallctl("arena.0.chunk.alloc", &old_alloc, 33 &old_size, &new_alloc, new_size), 0, 34 "Unexpected alloc error"); 35 assert_ptr_ne(old_alloc, new_alloc, 36 "Unexpected alloc error"); 37 assert_d_eq(mallctl("arena.0.chunk.dalloc", &old_dalloc, &old_size, 38 &new_dalloc, new_size), 0, "Unexpected dalloc error"); 39 assert_ptr_ne(old_dalloc, new_dalloc, "Unexpected dalloc error"); 40 41 p = mallocx(42, 0); 42 assert_ptr_ne(p, NULL, "Unexpected alloc error"); 43 free(p); 44 45 assert_d_eq(mallctl("arena.0.chunk.alloc", NULL, 46 NULL, &old_alloc, old_size), 0, 47 "Unexpected alloc error"); 48 assert_d_eq(mallctl("arena.0.chunk.dalloc", NULL, NULL, &old_dalloc, 49 old_size), 0, "Unexpected dalloc error"); 50} 51TEST_END 52 53int 54main(void) 55{ 56 57 return (test(test_chunk)); 58} 59