1117   rlimit rl;  in TEST()  local
1118   ASSERT_EQ(0, getrlimit(RLIMIT_STACK, &rl));  in TEST()
1119   uint64_t original_rlim_cur = rl.rlim_cur;  in TEST()
1120   if (rl.rlim_cur == RLIM_INFINITY) {  in TEST()
1121     rl.rlim_cur = 8 * 1024 * 1024; // Bionic reports unlimited stacks as 8MiB.  in TEST()
1123   auto guard = android::base::make_scope_guard([&rl, original_rlim_cur]() {  in TEST()
1124     rl.rlim_cur = original_rlim_cur;  in TEST()
1125     ASSERT_EQ(0, setrlimit(RLIMIT_STACK, &rl));  in TEST()
1129   EXPECT_EQ(static_cast<long>(rl.rlim_cur / 4), sysconf(_SC_ARG_MAX));  in TEST()
1132   rl.rlim_cur = 1024;  in TEST()
1133   rl.rlim_max = RLIM_INFINITY;  in TEST()
1134   ASSERT_EQ(0, setrlimit(RLIMIT_STACK, &rl));  in TEST()
1139   rl.rlim_cur = 128 * sysconf(_SC_PAGE_SIZE);  in TEST()
1140   rl.rlim_max = RLIM_INFINITY;  in TEST()
1141   ASSERT_EQ(0, setrlimit(RLIMIT_STACK, &rl));  in TEST()