gettid(2) System Calls Manual gettid(2) NOMBRE gettid - obtiene el identificador de hilo BIBLIOTECA Biblioteca Estandar C (libc, -lc) SINOPSIS #define _GNU_SOURCE #include pid_t gettid(void); DESCRIPCION gettid() returns the caller's thread ID (TID). In a single-threaded process, the thread ID is equal to the process ID (PID, as returned by getpid(2)). In a multithreaded process, all threads have the same PID, but each one has a unique TID. For further details, see the discussion of CLONE_THREAD in clone(2). VALOR DEVUELTO Si no sucede ningun error, se devuelve el ID del hilo invocante. ERRORES Esta llamada nunca devuelve error. ESTANDARES Linux. HISTORIAL Linux 2.4.11, glibc 2.30. NOTAS The thread ID returned by this call is not the same thing as a POSIX thread ID (i.e., the opaque value returned by pthread_self(3)). In a new thread group created by a clone(2) call that does not specify the CLONE_THREAD flag (or, equivalently, a new process created by fork(2)), the new process is a thread group leader, and its thread group ID (the value returned by getpid(2)) is the same as its thread ID (the value returned by gettid()). VEASE TAMBIEN capget(2), clone(2), fcntl(2), fork(2), get_robust_list(2), getpid(2), ioprio_set(2), perf_event_open(2), sched_setaffinity(2), sched_setparam(2), sched_setscheduler(2), tgkill(2), timer_create(2) TRADUCCION La traduccion al espanol de esta pagina del manual fue creada por Miguel Perez Ibars y Marcos Fouces Esta traduccion es documentacion libre; lea la GNU General Public License Version 3 o posterior con respecto a las condiciones de copyright. No existe NINGUNA RESPONSABILIDAD. Si encuentra algun error en la traduccion de esta pagina del manual, envie un correo electronico a . Paginas de manual de Linux 6.06 31 Octubre 2023 gettid(2)