diff options
Diffstat (limited to 'test/integration/mremap.c')
-rw-r--r-- | test/integration/mremap.c | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/test/integration/mremap.c b/test/integration/mremap.c deleted file mode 100644 index a7fb7ef..0000000 --- a/test/integration/mremap.c +++ /dev/null @@ -1,45 +0,0 @@ -#include "test/jemalloc_test.h" - -TEST_BEGIN(test_mremap) -{ - int err; - size_t sz, lg_chunk, chunksize, i; - char *p, *q; - - sz = sizeof(lg_chunk); - err = mallctl("opt.lg_chunk", &lg_chunk, &sz, NULL, 0); - assert_d_eq(err, 0, "Error in mallctl(): %s", strerror(err)); - chunksize = ((size_t)1U) << lg_chunk; - - p = (char *)malloc(chunksize); - assert_ptr_not_null(p, "malloc(%zu) --> %p", chunksize, p); - memset(p, 'a', chunksize); - - q = (char *)realloc(p, chunksize * 2); - assert_ptr_not_null(q, "realloc(%p, %zu) --> %p", p, chunksize * 2, - q); - for (i = 0; i < chunksize; i++) { - assert_c_eq(q[i], 'a', - "realloc() should preserve existing bytes across copies"); - } - - p = q; - - q = (char *)realloc(p, chunksize); - assert_ptr_not_null(q, "realloc(%p, %zu) --> %p", p, chunksize, q); - for (i = 0; i < chunksize; i++) { - assert_c_eq(q[i], 'a', - "realloc() should preserve existing bytes across copies"); - } - - free(q); -} -TEST_END - -int -main(void) -{ - - return (test( - test_mremap)); -} |