diff options
Diffstat (limited to 'examples/redis-unstable/deps/jemalloc/test/unit/zero_reallocs.c')
| -rw-r--r-- | examples/redis-unstable/deps/jemalloc/test/unit/zero_reallocs.c | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/examples/redis-unstable/deps/jemalloc/test/unit/zero_reallocs.c b/examples/redis-unstable/deps/jemalloc/test/unit/zero_reallocs.c deleted file mode 100644 index 66c7a40..0000000 --- a/examples/redis-unstable/deps/jemalloc/test/unit/zero_reallocs.c +++ /dev/null | |||
| @@ -1,40 +0,0 @@ | |||
| 1 | #include "test/jemalloc_test.h" | ||
| 2 | |||
| 3 | static size_t | ||
| 4 | zero_reallocs() { | ||
| 5 | if (!config_stats) { | ||
| 6 | return 0; | ||
| 7 | } | ||
| 8 | size_t count = 12345; | ||
| 9 | size_t sz = sizeof(count); | ||
| 10 | |||
| 11 | expect_d_eq(mallctl("stats.zero_reallocs", (void *)&count, &sz, | ||
| 12 | NULL, 0), 0, "Unexpected mallctl failure"); | ||
| 13 | return count; | ||
| 14 | } | ||
| 15 | |||
| 16 | TEST_BEGIN(test_zero_reallocs) { | ||
| 17 | test_skip_if(!config_stats); | ||
| 18 | |||
| 19 | for (size_t i = 0; i < 100; ++i) { | ||
| 20 | void *ptr = mallocx(i * i + 1, 0); | ||
| 21 | expect_ptr_not_null(ptr, "Unexpected mallocx error"); | ||
| 22 | size_t count = zero_reallocs(); | ||
| 23 | expect_zu_eq(i, count, "Incorrect zero realloc count"); | ||
| 24 | ptr = realloc(ptr, 0); | ||
| 25 | expect_ptr_null(ptr, "Realloc didn't free"); | ||
| 26 | count = zero_reallocs(); | ||
| 27 | expect_zu_eq(i + 1, count, "Realloc didn't adjust count"); | ||
| 28 | } | ||
| 29 | } | ||
| 30 | TEST_END | ||
| 31 | |||
| 32 | int | ||
| 33 | main(void) { | ||
| 34 | /* | ||
| 35 | * We expect explicit counts; reentrant tests run multiple times, so | ||
| 36 | * counts leak across runs. | ||
| 37 | */ | ||
| 38 | return test_no_reentrancy( | ||
| 39 | test_zero_reallocs); | ||
| 40 | } | ||
