STMT_START { \
if (pthread_detach(&(t)->self)) { \
MUTEX_UNLOCK(&(t)->mutex); \
- croak("panic: DETACH"); \
+ Perl_croak(aTHX_ "panic: DETACH"); \
} \
} STMT_END
# define THR getTHR()
-struct perl_thread *getTHR _((void));
+struct perl_thread *getTHR (void);
# define PTHREAD_GETSPECIFIC_INT
# ifdef DJGPP
# define pthread_addr_t any_t
# define YIELD pthread_yield(NULL)
# endif
# endif
-# ifndef VMS
# define pthread_mutexattr_default NULL
# define pthread_condattr_default NULL
-# endif
#endif
#ifndef PTHREAD_CREATE
if (*m) { \
mutex_init(*m); \
} else { \
- croak("panic: MUTEX_INIT"); \
+ Perl_croak(aTHX_ "panic: MUTEX_INIT"); \
} \
} STMT_END
if (*c) { \
condition_init(*c); \
} else { \
- croak("panic: COND_INIT"); \
+ Perl_croak(aTHX_ "panic: COND_INIT"); \
} \
} STMT_END
# endif
#endif
+#ifdef __hpux
+# define MUTEX_INIT_NEEDS_MUTEX_ZEROED
+#endif
+
#ifndef MUTEX_INIT
+#ifdef MUTEX_INIT_NEEDS_MUTEX_ZEROED
+ /* Temporary workaround, true bug is deeper. --jhi 1999-02-25 */
+#define MUTEX_INIT(m) \
+ STMT_START { \
+ Zero((m), 1, perl_mutex); \
+ if (pthread_mutex_init((m), pthread_mutexattr_default)) \
+ Perl_croak(aTHX_ "panic: MUTEX_INIT"); \
+ } STMT_END
+#else
#define MUTEX_INIT(m) \
STMT_START { \
if (pthread_mutex_init((m), pthread_mutexattr_default)) \
- croak("panic: MUTEX_INIT"); \
+ Perl_croak(aTHX_ "panic: MUTEX_INIT"); \
} STMT_END
+#endif
#define MUTEX_LOCK(m) \
STMT_START { \
if (pthread_mutex_lock((m))) \
- croak("panic: MUTEX_LOCK"); \
+ Perl_croak(aTHX_ "panic: MUTEX_LOCK"); \
} STMT_END
#define MUTEX_UNLOCK(m) \
STMT_START { \
if (pthread_mutex_unlock((m))) \
- croak("panic: MUTEX_UNLOCK"); \
+ Perl_croak(aTHX_ "panic: MUTEX_UNLOCK"); \
+ } STMT_END
+#define MUTEX_LOCK_NOCONTEXT(m) \
+ STMT_START { \
+ if (pthread_mutex_lock((m))) \
+ Perl_croak_nocontext("panic: MUTEX_LOCK"); \
+ } STMT_END
+#define MUTEX_UNLOCK_NOCONTEXT(m) \
+ STMT_START { \
+ if (pthread_mutex_unlock((m))) \
+ Perl_croak_nocontext("panic: MUTEX_UNLOCK");\
} STMT_END
#define MUTEX_DESTROY(m) \
STMT_START { \
if (pthread_mutex_destroy((m))) \
- croak("panic: MUTEX_DESTROY"); \
+ Perl_croak(aTHX_ "panic: MUTEX_DESTROY"); \
} STMT_END
#endif /* MUTEX_INIT */
#define COND_INIT(c) \
STMT_START { \
if (pthread_cond_init((c), pthread_condattr_default)) \
- croak("panic: COND_INIT"); \
+ Perl_croak(aTHX_ "panic: COND_INIT"); \
} STMT_END
#define COND_SIGNAL(c) \
STMT_START { \
if (pthread_cond_signal((c))) \
- croak("panic: COND_SIGNAL"); \
+ Perl_croak(aTHX_ "panic: COND_SIGNAL"); \
} STMT_END
#define COND_BROADCAST(c) \
STMT_START { \
if (pthread_cond_broadcast((c))) \
- croak("panic: COND_BROADCAST"); \
+ Perl_croak(aTHX_ "panic: COND_BROADCAST"); \
} STMT_END
#define COND_WAIT(c, m) \
STMT_START { \
if (pthread_cond_wait((c), (m))) \
- croak("panic: COND_WAIT"); \
+ Perl_croak(aTHX_ "panic: COND_WAIT"); \
} STMT_END
#define COND_DESTROY(c) \
STMT_START { \
if (pthread_cond_destroy((c))) \
- croak("panic: COND_DESTROY"); \
+ Perl_croak(aTHX_ "panic: COND_DESTROY"); \
} STMT_END
#endif /* COND_INIT */
STMT_START { \
if (pthread_detach((t)->self)) { \
MUTEX_UNLOCK(&(t)->mutex); \
- croak("panic: DETACH"); \
+ Perl_croak(aTHX_ "panic: DETACH"); \
} \
} STMT_END
#endif /* DETACH */
#define JOIN(t, avp) \
STMT_START { \
if (pthread_join((t)->self, (void**)(avp))) \
- croak("panic: pthread_join"); \
+ Perl_croak(aTHX_ "panic: pthread_join"); \
} STMT_END
#endif /* JOIN */
#define SET_THR(t) \
STMT_START { \
if (pthread_setspecific(PL_thr_key, (void *) (t))) \
- croak("panic: pthread_setspecific"); \
+ Perl_croak(aTHX_ "panic: pthread_setspecific"); \
} STMT_END
#endif /* SET_THR */
#else
/* USE_THREADS is not defined */
#define MUTEX_LOCK(m)
+#define MUTEX_LOCK_NOCONTEXT(m)
#define MUTEX_UNLOCK(m)
+#define MUTEX_UNLOCK_NOCONTEXT(m)
#define MUTEX_INIT(m)
#define MUTEX_DESTROY(m)
#define COND_INIT(c)
#define UNLOCK_STRTAB_MUTEX
#define THR
-/* Rats: if dTHR is just blank then the subsequent ";" throws an error */
-#ifdef WIN32
-#define dTHR extern int Perl___notused
-#else
-#define dTHR extern int errno
-#endif
+#define dTHR dNOOP
#endif /* USE_THREADS */