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Diffstat (limited to 'examples/redis-unstable/deps/jemalloc/test/unit/prof_sys_thread_name.c')
-rw-r--r--examples/redis-unstable/deps/jemalloc/test/unit/prof_sys_thread_name.c77
1 files changed, 0 insertions, 77 deletions
diff --git a/examples/redis-unstable/deps/jemalloc/test/unit/prof_sys_thread_name.c b/examples/redis-unstable/deps/jemalloc/test/unit/prof_sys_thread_name.c
deleted file mode 100644
index affc788..0000000
--- a/examples/redis-unstable/deps/jemalloc/test/unit/prof_sys_thread_name.c
+++ /dev/null
@@ -1,77 +0,0 @@
-#include "test/jemalloc_test.h"
-
-#include "jemalloc/internal/prof_sys.h"
-
-static const char *test_thread_name = "test_name";
-
-static int
-test_prof_sys_thread_name_read_error(char *buf, size_t limit) {
- return ENOSYS;
-}
-
-static int
-test_prof_sys_thread_name_read(char *buf, size_t limit) {
- assert(strlen(test_thread_name) < limit);
- strncpy(buf, test_thread_name, limit);
- return 0;
-}
-
-static int
-test_prof_sys_thread_name_read_clear(char *buf, size_t limit) {
- assert(limit > 0);
- buf[0] = '\0';
- return 0;
-}
-
-TEST_BEGIN(test_prof_sys_thread_name) {
- test_skip_if(!config_prof);
-
- bool oldval;
- size_t sz = sizeof(oldval);
- assert_d_eq(mallctl("opt.prof_sys_thread_name", &oldval, &sz, NULL, 0),
- 0, "mallctl failed");
- assert_true(oldval, "option was not set correctly");
-
- const char *thread_name;
- sz = sizeof(thread_name);
- assert_d_eq(mallctl("thread.prof.name", &thread_name, &sz, NULL, 0), 0,
- "mallctl read for thread name should not fail");
- expect_str_eq(thread_name, "", "Initial thread name should be empty");
-
- thread_name = test_thread_name;
- assert_d_eq(mallctl("thread.prof.name", NULL, NULL, &thread_name, sz),
- ENOENT, "mallctl write for thread name should fail");
- assert_ptr_eq(thread_name, test_thread_name,
- "Thread name should not be touched");
-
- prof_sys_thread_name_read = test_prof_sys_thread_name_read_error;
- void *p = malloc(1);
- free(p);
- assert_d_eq(mallctl("thread.prof.name", &thread_name, &sz, NULL, 0), 0,
- "mallctl read for thread name should not fail");
- assert_str_eq(thread_name, "",
- "Thread name should stay the same if the system call fails");
-
- prof_sys_thread_name_read = test_prof_sys_thread_name_read;
- p = malloc(1);
- free(p);
- assert_d_eq(mallctl("thread.prof.name", &thread_name, &sz, NULL, 0), 0,
- "mallctl read for thread name should not fail");
- assert_str_eq(thread_name, test_thread_name,
- "Thread name should be changed if the system call succeeds");
-
- prof_sys_thread_name_read = test_prof_sys_thread_name_read_clear;
- p = malloc(1);
- free(p);
- assert_d_eq(mallctl("thread.prof.name", &thread_name, &sz, NULL, 0), 0,
- "mallctl read for thread name should not fail");
- expect_str_eq(thread_name, "", "Thread name should be updated if the "
- "system call returns a different name");
-}
-TEST_END
-
-int
-main(void) {
- return test(
- test_prof_sys_thread_name);
-}