static int Sys_SetThreadName( pthread_t handle, const char* name )
{
int ret = 0;
#ifdef __linux__
// NOTE: linux only supports threadnames up to 16chars *including* terminating NULL
// http://man7.org/linux/man-pages/man3/pthread_setname_np.3.html
// on my machine a longer name (eg "JobListProcessor_0") caused an ENOENT error (instead of ERANGE)
assert( strlen( name ) < 16 );
ret = pthread_setname_np( handle, name );
if( ret != 0 )
idLib::common->Printf( "Setting threadname \"%s\" failed, reason: %s (%i)\n", name, strerror( errno ), errno );
#elif defined(__FreeBSD__)
// according to http://www.freebsd.org/cgi/man.cgi?query=pthread_set_name_np&sektion=3
// the interface is void pthread_set_name_np(pthread_t tid, const char *name);
pthread_set_name_np( handle, name ); // doesn't return anything
#endif
/* TODO: OSX:
// according to http://stackoverflow.com/a/7989973
// this needs to be called in the thread to be named!
ret = pthread_setname_np(name);
// so we'd have to wrap the xthread_t function in Sys_CreateThread and set the name in the wrapping function...
*/
return ret;
}
Error ThreadPosix::set_name_func_posix(const String& p_name) {
pthread_t running_thread = pthread_self();
#ifdef PTHREAD_NO_RENAME
return ERR_UNAVAILABLE;
#else
#ifdef PTHREAD_RENAME_SELF
// check if thread is the same as caller
int err = pthread_setname_np(p_name.utf8().get_data());
#else
#ifdef PTHREAD_BSD_SET_NAME
pthread_set_name_np(running_thread, p_name.utf8().get_data());
int err = 0; // Open/FreeBSD ignore errors in this function
#else
int err = pthread_setname_np(running_thread, p_name.utf8().get_data());
#endif // PTHREAD_BSD_SET_NAME
#endif // PTHREAD_RENAME_SELF
return err == 0 ? OK : ERR_INVALID_PARAMETER;
#endif // PTHREAD_NO_RENAME
};
void
js::ThisThread::SetName(const char* name)
{
MOZ_RELEASE_ASSERT(name);
#if (defined(__APPLE__) && defined(__MACH__)) || defined(__linux__)
// On linux and OS X the name may not be longer than 16 bytes, including
// the null terminator. Truncate the name to 15 characters.
char nameBuf[16];
strncpy(nameBuf, name, sizeof nameBuf - 1);
nameBuf[sizeof nameBuf - 1] = '\0';
name = nameBuf;
#endif
int rv;
#ifdef XP_DARWIN
rv = pthread_setname_np(name);
#elif defined(__DragonFly__) || defined(__FreeBSD__) || defined(__OpenBSD__)
pthread_set_name_np(pthread_self(), name);
rv = 0;
#elif defined(__NetBSD__)
rv = pthread_setname_np(pthread_self(), "%s", (void*)name);
#else
rv = pthread_setname_np(pthread_self(), name);
#endif
MOZ_RELEASE_ASSERT(!rv);
}
/* Thread: main */
int
library_init(void)
{
int i;
int ret;
scan_exit = false;
scanning = false;
CHECK_NULL(L_LIB, evbase_lib = event_base_new());
CHECK_NULL(L_LIB, updateev = evtimer_new(evbase_lib, update_trigger_cb, NULL));
for (i = 0; sources[i]; i++)
{
if (!sources[i]->init)
continue;
ret = sources[i]->init();
if (ret < 0)
sources[i]->disabled = 1;
}
CHECK_NULL(L_LIB, cmdbase = commands_base_new(evbase_lib, NULL));
CHECK_ERR(L_LIB, pthread_create(&tid_library, NULL, library, NULL));
#if defined(HAVE_PTHREAD_SETNAME_NP)
pthread_setname_np(tid_library, "library");
#elif defined(HAVE_PTHREAD_SET_NAME_NP)
pthread_set_name_np(tid_library, "library");
#endif
return 0;
}
void
SDL_SYS_SetupThread(const char *name)
{
int i;
sigset_t mask;
if (name != NULL) {
#if ( (__MACOSX__ && (MAC_OS_X_VERSION_MAX_ALLOWED >= 1060)) || \
(__IPHONEOS__ && (__IPHONE_OS_VERSION_MAX_ALLOWED >= 30200)) )
if (pthread_setname_np != NULL) {
pthread_setname_np(name);
}
#elif HAVE_PTHREAD_SETNAME_NP
pthread_setname_np(pthread_self(), name);
#elif HAVE_PTHREAD_SET_NAME_NP
pthread_set_name_np(pthread_self(), name);
#endif
}
/* Mask asynchronous signals for this thread */
sigemptyset(&mask);
for (i = 0; sig_list[i]; ++i) {
sigaddset(&mask, sig_list[i]);
}
pthread_sigmask(SIG_BLOCK, &mask, 0);
#ifdef PTHREAD_CANCEL_ASYNCHRONOUS
/* Allow ourselves to be asynchronously cancelled */
{
int oldstate;
pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, &oldstate);
}
#endif
}
static void *
thread_wrapper ( void *p )
{
struct thread_state *ts = p;
sigset_t set;
#if defined(PLATFORM_LINUX)
/* Set name */
prctl(PR_SET_NAME, ts->name);
#elif defined(PLATFORM_FREEBSD)
/* Set name of thread */
pthread_set_name_np(pthread_self(), ts->name);
#elif defined(PLATFORM_DARWIN)
pthread_setname_np(ts->name);
#endif
sigemptyset(&set);
sigaddset(&set, SIGTERM);
pthread_sigmask(SIG_UNBLOCK, &set, NULL);
signal(SIGTERM, doexit);
/* Run */
tvhtrace("thread", "created thread %ld [%s / %p(%p)]",
(long)pthread_self(), ts->name, ts->run, ts->arg);
void *r = ts->run(ts->arg);
free(ts);
return r;
}
void * Thread::entryPoint(void * param) {
Thread & thread = *((Thread *)param);
// Set the thread name.
#if ARX_HAVE_PTHREAD_SETNAME_NP && ARX_PLATFORM != ARX_PLATFORM_MACOSX
// Linux
pthread_setname_np(thread.thread, thread.threadName.c_str());
#elif ARX_HAVE_PTHREAD_SETNAME_NP && ARX_PLATFORM == ARX_PLATFORM_MACOSX
// Mac OS X
pthread_setname_np(thread.threadName.c_str());
#elif ARX_HAVE_PTHREAD_SET_NAME_NP
// FreeBSD & OpenBSD
pthread_set_name_np(thread.thread, thread.threadName.c_str());
#elif ARX_HAVE_PRCTL && defined(PR_SET_NAME)
// Linux
prctl(PR_SET_NAME, reinterpret_cast<unsigned long>(thread.threadName.c_str()), 0, 0, 0);
#else
// This is non-fatal, but let's print a warning so future ports will be
// reminded to implement it.
#pragma message ( "No function available to set thread names!" )
#endif
CrashHandler::registerThreadCrashHandlers();
profiler::registerThread(thread.threadName);
thread.run();
profiler::unregisterThread();
CrashHandler::unregisterThreadCrashHandlers();
return NULL;
}
void zmq::thread_t::setThreadName(const char *name_)
{
/* The thread name is a cosmetic string, added to ease debugging of
* multi-threaded applications. It is not a big issue if this value
* can not be set for any reason (such as Permission denied in some
* cases where the application changes its EUID, etc.) The value of
* "int rc" is retained where available, to help debuggers stepping
* through code to see its value - but otherwise it is ignored.
*/
if (!name_)
return;
#if defined(ZMQ_HAVE_PTHREAD_SETNAME_1)
int rc = pthread_setname_np(name_);
if(rc) return;
#elif defined(ZMQ_HAVE_PTHREAD_SETNAME_2)
int rc = pthread_setname_np(descriptor, name_);
if(rc) return;
#elif defined(ZMQ_HAVE_PTHREAD_SETNAME_3)
int rc = pthread_setname_np(descriptor, name_, NULL);
if(rc) return;
#elif defined(ZMQ_HAVE_PTHREAD_SET_NAME)
pthread_set_name_np(descriptor, name_);
#endif
}
R_API bool r_th_setname(RThread *th, const char *name) {
#if defined(HAVE_PTHREAD_NP) && HAVE_PTHREAD_NP
#if __linux__
if (pthread_setname_np (th->tid, name) != 0) {
eprintf ("Failed to set thread name\n");
return false;
}
return true;
#elif __FreeBSD__ || __OpenBSD__ || __DragonFly__
pthread_set_name_np (th->tid, name);
return true;
#elif __NetBSD__
if (pthread_setname_np (th->tid, "%s", (void *)name) != 0) {
eprintf ("Failed to set thread name\n");
return false;
}
return true;
#else
#pragma message("warning r_th_setname not implemented")
#endif
#else
return true;
#endif
}
void SetThisProcessName(const char *aName)
{
#if defined(OS_NETBSD)
pthread_setname_np(pthread_self(), "%s", (void *)aName);
#else
pthread_set_name_np(pthread_self(), aName);
#endif
}
void
THR_SetName(const char *name)
{
AZ(pthread_setspecific(name_key, name));
#ifdef HAVE_PTHREAD_SET_NAME_NP
pthread_set_name_np(pthread_self(), name);
#endif
}
void CThread::SetThreadInfo()
{
#ifdef TARGET_FREEBSD
#if __FreeBSD_version < 900031
long lwpid;
thr_self(&lwpid);
m_ThreadOpaque.LwpId = lwpid;
#else
m_ThreadOpaque.LwpId = pthread_getthreadid_np();
#endif
#elif defined(TARGET_ANDROID)
m_ThreadOpaque.LwpId = gettid();
#else
m_ThreadOpaque.LwpId = syscall(SYS_gettid);
#endif
#if defined(HAVE_PTHREAD_SETNAME_NP)
#ifdef TARGET_DARWIN
#if(__MAC_OS_X_VERSION_MIN_REQUIRED >= 1060 || __IPHONE_OS_VERSION_MIN_REQUIRED >= 30200)
pthread_setname_np(m_ThreadName.c_str());
#endif
#else
pthread_setname_np(m_ThreadId, m_ThreadName.c_str());
#endif
#elif defined(HAVE_PTHREAD_SET_NAME_NP)
pthread_set_name_np(m_ThreadId, m_ThreadName.c_str());
#endif
#ifdef RLIMIT_NICE
// get user max prio
struct rlimit limit;
int userMaxPrio;
if (getrlimit(RLIMIT_NICE, &limit) == 0)
{
userMaxPrio = limit.rlim_cur - 20;
if (userMaxPrio < 0)
userMaxPrio = 0;
}
else
userMaxPrio = 0;
if (geteuid() == 0)
userMaxPrio = GetMaxPriority();
// if the user does not have an entry in limits.conf the following
// call will fail
if (userMaxPrio > 0)
{
// start thread with nice level of appication
int appNice = getpriority(PRIO_PROCESS, getpid());
if (setpriority(PRIO_PROCESS, m_ThreadOpaque.LwpId, appNice) != 0)
if (logger) logger->Log(LOGERROR, "%s: error %s", __FUNCTION__, strerror(errno));
}
#endif
}
void
SDL_SYS_SetupThread(const char *name)
{
#if !defined(__ANDROID__) && !defined(__NACL__)
int i;
sigset_t mask;
#endif /* !__ANDROID__ && !__NACL__ */
if (name != NULL) {
#if defined(__MACOSX__) || defined(__IPHONEOS__) || defined(__LINUX__)
SDL_assert(checked_setname);
if (ppthread_setname_np != NULL) {
#if defined(__MACOSX__) || defined(__IPHONEOS__)
ppthread_setname_np(name);
#elif defined(__LINUX__)
ppthread_setname_np(pthread_self(), name);
#endif
}
#elif HAVE_PTHREAD_SETNAME_NP
#if defined(__NETBSD__)
pthread_setname_np(pthread_self(), "%s", name);
#else
pthread_setname_np(pthread_self(), name);
#endif
#elif HAVE_PTHREAD_SET_NAME_NP
pthread_set_name_np(pthread_self(), name);
#elif defined(__HAIKU__)
/* The docs say the thread name can't be longer than B_OS_NAME_LENGTH. */
char namebuf[B_OS_NAME_LENGTH];
SDL_snprintf(namebuf, sizeof (namebuf), "%s", name);
namebuf[sizeof (namebuf) - 1] = '\0';
rename_thread(find_thread(NULL), namebuf);
#endif
}
/* NativeClient does not yet support signals.*/
#if !defined(__ANDROID__) && !defined(__NACL__)
/* Mask asynchronous signals for this thread */
sigemptyset(&mask);
for (i = 0; sig_list[i]; ++i) {
sigaddset(&mask, sig_list[i]);
}
pthread_sigmask(SIG_BLOCK, &mask, 0);
#endif /* !__ANDROID__ && !__NACL__ */
#ifdef PTHREAD_CANCEL_ASYNCHRONOUS
/* Allow ourselves to be asynchronously cancelled */
{
int oldstate;
pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, &oldstate);
}
#endif
}
void setCurrentThreadName(const std::string &name) {
#if defined (__linux__) && !defined(ANDROID)
prctl(PR_SET_NAME, name.c_str(), 0, 0, 0);
#elif defined (__APPLE__)
pthread_setname_np(name.c_str());
#elif defined (ANDROID)
//no implementation under Android
#else
//BSD, whatever...
pthread_set_name_np(pthread_self(), name.c_str());
#endif
}
void
sctp_userspace_set_threadname(const char *name)
{
#if defined(__Userspace_os_Darwin)
pthread_setname_np(name);
#endif
#if defined(__Userspace_os_Linux)
prctl(PR_SET_NAME, name);
#endif
#if defined(__Userspace_os_FreeBSD)
pthread_set_name_np(pthread_self(), name);
#endif
}
//! Set the thread's name at the process level. Does not affect the
//! internal name.
static void SetThreadName(const char* name)
{
#if defined(PR_SET_NAME)
// Only the first 15 characters are used (16 - NUL terminator)
::prctl(PR_SET_NAME, name, 0, 0, 0);
#elif (defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__DragonFly__))
pthread_set_name_np(pthread_self(), name);
#elif defined(MAC_OSX)
pthread_setname_np(name);
#else
// Prevent warnings for unused parameters...
(void)name;
#endif
}
/* Sets 'subprogram_name' as the name of the currently running thread or
* process. (This appears in log messages and may also be visible in system
* process listings and debuggers.) */
void
set_subprogram_name(const char *subprogram_name)
{
char *pname = xstrdup(subprogram_name ? subprogram_name : program_name);
free(subprogram_name_set(pname));
#if HAVE_GLIBC_PTHREAD_SETNAME_NP
pthread_setname_np(pthread_self(), pname);
#elif HAVE_NETBSD_PTHREAD_SETNAME_NP
pthread_setname_np(pthread_self(), "%s", pname);
#elif HAVE_PTHREAD_SET_NAME_NP
pthread_set_name_np(pthread_self(), pname);
#endif
}
int
fm_fft_thread_start(struct fm_fft_thread *ft)
{
int r;
r = pthread_create(&ft->ft_thr, NULL, fm_fft_thread_thr, ft);
if (r != 0) {
warn("%s: pthread_create", __func__);
return (-1);
}
pthread_set_name_np(ft->ft_thr, "fft_thread");
return (0);
}
/**
* First pthread child -- pull stuff apart and re-exec user's first function
*
* Also, disable cancellation, disable signals, install tracking list cleanup
* handler, make detached, start user processing
*
* THREADS: MT-SAFE
*
* @param opaque Data from pthread which is hopefully my tcomm
* @return stuff from user function which is then ignored
*/
static void *bk_thread_continue(void *opaque)
{
struct bk_threadcomm *tcomm = opaque;
bk_s B;
void *subopaque;
void *(*start)(bk_s, void *);
sigset_t mask;
if (!tcomm)
{
return(NULL);
// <TRICKY>Work around gcc bug</TRICKY>
subopaque = &subopaque;
}
// Block all signals except SIGCONT (to allow interrupting select calls)
sigfillset(&mask);
sigdelset(&mask, SIGCONT);
pthread_sigmask(SIG_BLOCK, &mask, NULL);
// Defer cancel until cancel point (per POSIX, this is default - be paranoid)
pthread_setcanceltype(PTHREAD_CANCEL_DEFERRED, NULL);
// Turn on cacellability
pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, NULL);
B = tcomm->btc_B;
subopaque = tcomm->btc_opaque;
start = tcomm->btc_start;
setitimer(ITIMER_PROF, &tcomm->btc_itimer, NULL);
pthread_getcpuclockid(pthread_self(), &(BK_BT_CPU_CLOCK(B)));
free(opaque);
#ifdef HAVE_PTHREAD_SET_NAME_NP
// what the hell, might as well...
pthread_set_name_np(pthread_self(), (char *)BK_BT_THREADNAME(B));
#endif
pthread_cleanup_push(bk_thread_cleanup, B);
subopaque = (*start)(B, subopaque);
bk_thread_cancel(B, pthread_self(), 0);
pthread_cleanup_pop(1);
return subopaque;
}
/* Thread: main */
int
filescanner_init(void)
{
int ret;
scan_exit = 0;
scanning = 0;
evbase_scan = event_base_new();
if (!evbase_scan)
{
DPRINTF(E_FATAL, L_SCAN, "Could not create an event base\n");
return -1;
}
ret = inofd_event_set();
if (ret < 0)
{
goto ino_fail;
}
cmdbase = commands_base_new(evbase_scan, NULL);
ret = pthread_create(&tid_scan, NULL, filescanner, NULL);
if (ret != 0)
{
DPRINTF(E_FATAL, L_SCAN, "Could not spawn filescanner thread: %s\n", strerror(errno));
goto thread_fail;
}
#if defined(HAVE_PTHREAD_SETNAME_NP)
pthread_setname_np(tid_scan, "filescanner");
#elif defined(HAVE_PTHREAD_SET_NAME_NP)
pthread_set_name_np(tid_scan, "filescanner");
#endif
return 0;
thread_fail:
commands_base_free(cmdbase);
close(inofd);
ino_fail:
event_base_free(evbase_scan);
return -1;
}
void dylan_set_current_thread_name(const char *name) {
#ifdef OPEN_DYLAN_PLATFORM_LINUX
/* gdb shows this, so set it too */
prctl(PR_SET_NAME, (unsigned long)name, 0, 0, 0);
extern int pthread_setname_np(pthread_t, const char*) __attribute__((weak));
if (pthread_setname_np) {
pthread_setname_np(pthread_self(), name);
}
#endif
#ifdef OPEN_DYLAN_PLATFORM_FREEBSD
pthread_set_name_np(pthread_self(), name);
#endif
#ifdef OPEN_DYLAN_PLATFORM_DARWIN
pthread_setname_np(name);
#endif
}
void althrd_setname(althrd_t thr, const char *name)
{
#if defined(HAVE_PTHREAD_SETNAME_NP)
#if defined(__GNUC__)
pthread_setname_np(thr, name);
#elif defined(__APPLE__)
if(althrd_equal(thr, althrd_current())
pthread_setname_np(name);
#endif
#elif defined(HAVE_PTHREAD_SET_NAME_NP)
pthread_set_name_np(thr, name);
#else
(void)thr;
(void)name;
#endif
}
void Thread::setName(const std::string &name)
{
#if defined(linux) || defined(__linux)
// It would be cleaner to do this with pthread_setname_np,
// which was added to glibc in version 2.12, but some major
// distributions are still runing 2.11 and previous versions.
prctl(PR_SET_NAME, name.c_str());
#elif defined(__FreeBSD__) || defined(__OpenBSD__)
pthread_set_name_np(pthread_self(), name.c_str());
#elif defined(__NetBSD__)
pthread_setname_np(pthread_self(), name.c_str());
#elif defined(__APPLE__)
pthread_setname_np(name.c_str());
#elif defined(_MSC_VER)
// Windows itself doesn't support thread names,
// but the MSVC debugger does...
THREADNAME_INFO info;
info.dwType = 0x1000;
info.szName = name.c_str();
info.dwThreadID = -1;
info.dwFlags = 0;
__try {
RaiseException(0x406D1388, 0,
sizeof(info) / sizeof(DWORD), (ULONG_PTR *)&info);
} __except (EXCEPTION_CONTINUE_EXECUTION) {
}
#elif defined(_WIN32) || defined(__GNU__)
// These platforms are known to not support thread names.
// Silently ignore the request.
#else
#warning "Unrecognized platform, thread names will not be available."
#endif
}
void
THR_SetName(const char *name)
{
AZ(pthread_setspecific(name_key, name));
#if defined(HAVE_PTHREAD_SET_NAME_NP)
pthread_set_name_np(pthread_self(), name);
#elif defined(HAVE_PTHREAD_SETNAME_NP)
#if defined(__APPLE__)
pthread_setname_np(name);
#elif defined(__NetBSD__)
pthread_setname_np(pthread_self(), "%s", (char *)(uintptr_t)name);
#else
pthread_setname_np(pthread_self(), name);
#endif
#endif
}
PRStatus
PR_SetCurrentThreadName(const char* name)
{
int result;
#ifdef XP_MACOSX
result = pthread_setname_np(name);
#elif defined(__DragonFly__) || defined(__FreeBSD__) || defined(__OpenBSD__)
pthread_set_name_np(pthread_self(), name);
result = 0;
#elif defined(__NetBSD__)
result = pthread_setname_np(pthread_self(), "%s", (void*)name);
#else
result = pthread_setname_np(pthread_self(), name);
#endif
if (result)
return PR_FAILURE;
return PR_SUCCESS;
}
void althrd_setname(althrd_t thr, const char *name)
{
#if defined(HAVE_PTHREAD_SETNAME_NP)
#if defined(PTHREAD_SETNAME_NP_ONE_PARAM)
if(althrd_equal(thr, althrd_current()))
pthread_setname_np(name);
#elif defined(PTHREAD_SETNAME_NP_THREE_PARAMS)
pthread_setname_np(thr, "%s", (void*)name);
#else
pthread_setname_np(thr, name);
#endif
#elif defined(HAVE_PTHREAD_SET_NAME_NP)
pthread_set_name_np(thr, name);
#else
(void)thr;
(void)name;
#endif
}
static void *
fbsdrun_start_thread(void *param)
{
char tname[MAXCOMLEN + 1];
struct mt_vmm_info *mtp;
int vcpu;
mtp = param;
vcpu = mtp->mt_vcpu;
snprintf(tname, sizeof(tname), "vcpu %d", vcpu);
pthread_set_name_np(mtp->mt_thr, tname);
vm_loop(mtp->mt_ctx, vcpu, vmexit[vcpu].rip);
/* not reached */
exit(1);
return (NULL);
}
static void __create_thread(pthread_t *tid, const char *name, int seq)
{
struct sched_param param;
pthread_attr_t attr;
int ret;
pthread_attr_init(&attr);
pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
pthread_attr_setinheritsched(&attr, PTHREAD_EXPLICIT_SCHED);
pthread_attr_setschedpolicy(&attr, SCHED_FIFO);
pthread_attr_setschedparam(&attr, ¶m);
pthread_attr_setstacksize(&attr, 64*1024);
ret = pthread_create(tid, &attr, thread_body, (void *)(long)seq);
if (ret)
error(1, ret, "pthread_create");
pthread_attr_destroy(&attr);
pthread_set_name_np(*tid, name);
}
/* Start a new thread. */
ILIAS_NET2_LOCAL struct net2_thread*
net2_thread_new(void *(*fn)(void*), void *arg, const char *name)
{
struct net2_thread *t;
if ((t = net2_malloc(sizeof(*t))) == NULL)
return NULL;
t->fn = fn;
t->arg = arg;
if (pthread_create(&t->n2t_impl, NULL, &thread_wrapper, t)) {
warn("pthread_create");
net2_free(t);
return NULL;
}
#ifdef HAS_PTHREAD_SET_NAME_NP
if (name != NULL)
pthread_set_name_np(t->n2t_impl, name);
#endif /* HAS_PTHREAD_SET_NAME_NP */
return t;
}
static void *
thread_wrapper ( void *p )
{
struct thread_state *ts = p;
#if defined(PLATFORM_LINUX)
/* Set name */
prctl(PR_SET_NAME, ts->name);
#elif defined(PLATFORM_FREEBSD)
/* Set name of thread */
pthread_set_name_np(pthread_self(), ts->name);
#endif
/* Run */
tvhdebug("thread", "created thread %ld [%s / %p(%p)]",
(long)pthread_self(), ts->name, ts->run, ts->arg);
void *r = ts->run(ts->arg);
free(ts);
return r;
}