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Delete macOS 10.5 support polyfills (#13635)

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This commit is contained in:
Jarred Sumner
2024-08-30 14:47:31 -07:00
committed by GitHub
parent 1bed7a7fd1
commit b52f9923e2
1 changed files with 0 additions and 87 deletions
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87
src/bun.js/bindings/workaround-missing-symbols.cpp
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@@ -285,93 +285,6 @@ void std::__libcpp_verbose_abort(char const* format, ...)
Bun__panic(buffer, len);
}
extern "C" int pthread_self_is_exiting_np()
{
static void* pthread_self_is_exiting_np_ptr = nullptr;
static bool pthread_self_is_exiting_np_ptr_initialized = false;
if (UNLIKELY(!pthread_self_is_exiting_np_ptr_initialized)) {
pthread_self_is_exiting_np_ptr_initialized = true;
pthread_self_is_exiting_np_ptr = dlsym(RTLD_DEFAULT, "pthread_self_is_exiting_np");
}
if (UNLIKELY(pthread_self_is_exiting_np_ptr == nullptr))
return 0;
return ((int (*)())pthread_self_is_exiting_np_ptr)();
}
extern "C" int posix_spawn_file_actions_addchdir_np(
void* file_actions,
const char* path)
{
static void* posix_spawn_file_actions_addchdir_np_ptr = nullptr;
static bool posix_spawn_file_actions_addchdir_np_ptr_initialized = false;
if (UNLIKELY(!posix_spawn_file_actions_addchdir_np_ptr_initialized)) {
posix_spawn_file_actions_addchdir_np_ptr_initialized = true;
posix_spawn_file_actions_addchdir_np_ptr = dlsym(RTLD_DEFAULT, "posix_spawn_file_actions_addchdir_np");
}
if (UNLIKELY(posix_spawn_file_actions_addchdir_np_ptr == nullptr))
return 0;
return ((int (*)(void*, const char*))posix_spawn_file_actions_addchdir_np_ptr)(file_actions, path);
}
extern "C" int posix_spawn_file_actions_addinherit_np(void* ptr,
int status)
{
static void* posix_spawn_file_actions_addinherit_np_ptr = nullptr;
static bool posix_spawn_file_actions_addinherit_np_ptr_initialized = false;
if (UNLIKELY(!posix_spawn_file_actions_addinherit_np_ptr_initialized)) {
posix_spawn_file_actions_addinherit_np_ptr_initialized = true;
posix_spawn_file_actions_addinherit_np_ptr = dlsym(RTLD_DEFAULT, "posix_spawn_file_actions_addinherit_np");
}
if (UNLIKELY(posix_spawn_file_actions_addinherit_np_ptr == nullptr))
return 0;
return ((int (*)(void*, int))posix_spawn_file_actions_addinherit_np_ptr)(ptr, status);
}
extern "C" int posix_spawn_file_actions_addfchdir_np(void* ptr,
int fd)
{
static void* posix_spawn_file_actions_addfchdir_np_ptr = nullptr;
static bool posix_spawn_file_actions_addfchdir_np_ptr_initialized = false;
if (UNLIKELY(!posix_spawn_file_actions_addfchdir_np_ptr_initialized)) {
posix_spawn_file_actions_addfchdir_np_ptr_initialized = true;
posix_spawn_file_actions_addfchdir_np_ptr = dlsym(RTLD_DEFAULT, "posix_spawn_file_actions_addfchdir_np");
}
if (UNLIKELY(posix_spawn_file_actions_addfchdir_np_ptr == nullptr))
return 0;
return ((int (*)(void*, int))posix_spawn_file_actions_addfchdir_np_ptr)(ptr, fd);
}
extern "C" int __ulock_wait(uint32_t operation, void* addr, uint64_t value,
uint32_t timeout_microseconds); /* timeout is specified in microseconds */
// https://github.com/oven-sh/bun/pull/2426#issuecomment-1532343394
extern "C" int __ulock_wait2(uint32_t operation, void* addr, uint64_t value,
uint64_t timeout_ns, uint64_t value2)
{
static void* __ulock_wait2_ptr = nullptr;
static bool __ulock_wait2_ptr_initialized = false;
if (UNLIKELY(!__ulock_wait2_ptr_initialized)) {
__ulock_wait2_ptr_initialized = true;
__ulock_wait2_ptr = dlsym(RTLD_DEFAULT, "__ulock_wait2");
}
if (UNLIKELY(__ulock_wait2_ptr == nullptr)) {
uint64_t timeout = timeout_ns / 1000;
uint32_t timeout_us = static_cast<uint32_t>(timeout > UINT32_MAX ? UINT32_MAX : timeout);
return __ulock_wait(operation, addr, value, timeout_us);
}
return ((int (*)(uint32_t, void*, uint64_t, uint64_t, uint64_t))__ulock_wait2_ptr)(operation, addr, value, timeout_ns, value2);
}
#endif
#ifndef U_SHOW_CPLUSPLUS_API