kc3-lang/gnulib

2010-07-13T15:55:36

pthread: Add enough so that coreutils/src/sort.c compiles. * lib/pthread.in.h: Add self to author comment. Conditionalize on _GL_PTHREAD_H, not PTHREAD_H_, for consistency with the rest of gnulib. Include <sched.h> and <time.h>, as per POSIX. Include <sys/types.h>, in case it defines pthread_t. (pthread_t, pthread_attr_t, pthread_barrier_t, pthread_barrierattr_t): (pthread_cond_t, pthread_condattr_t, pthread_key_t, pthread_mutex_t): (pthread_mutexattr_t, pthread_once_t, pthread_rwlock_t): (pthread_rwlockattr_t, pthread_spinlock_t): New typedefs, if HAVE_PTHREAD_T is not defined. (PTHREAD_COND_INITIALIZER, PTHREAD_MUTEX_INITIALIZER): (PTHREAD_ONCE_INIT, PTHREAD_RWLOCK_INITIALIZER): (PTHREAD_BARRIER_SERIAL_THREAD, PTHREAD_CANCEL_DEFERRED): (PTHREAD_CANCEL_ASYNCHRONOUS, PTHREAD_CANCEL_ENABLE): (PTHREAD_CANCEL_DISABLE, PTHREAD_CANCELED, PTHREAD_CREATE_JOINABLE): (PTHREAD_CREATE_DETACHED, PTHREAD_INHERIT_SCHED): (PTHREAD_EXPLICIT_SCHED, PTHREAD_MUTEX_DEFAULT, PTHREAD_MUTEX_NORMAL): (PTHREAD_MUTEX_ERRORCHECK, PTHREAD_MUTEX_RECURSIVE): (PTHREAD_MUTEX_STALLED, PTHREAD_MUTEX_ROBUST, PTHREAD_PRIO_NONE): (PTHREAD_PRIO_INHERIT, PTHREAD_PRIO_PROTECT, PTHREAD_PROCESS_PRIVATE): (PTHREAD_PROCESS_SHARED, PTHREAD_SCOPE_SYSTEM, PTHREAD_SCOPE_PROCESS): New macros. (pthread_cond_destroy, pthread_cond_init, pthread_cond_signal): (pthread_cond_wait, pthread_exit, pthread_mutex_destroy): (pthread_mutex_init, pthread_mutex_lock, pthread_mutex_unlock): (pthread_spin_init, pthread_spin_lock, pthread_spin_trylock); (pthread_spin_unlock): New dummy functions. (pthread_create): Return EAGAIN; don't set errno. * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for pthread_t, and require AC_C_INLINE. * modules/pthread (Depends-on): Add sched, time. (pthread.h): Use AM_V_GEN.