Mail Archives: cygwin/2001/05/03/16:13:01
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I found a small bug in file /usr/include/pthread.h: declaration of macroses
pthread_cleanup_push and pthread_cleanup_pop contains one space between name
and opening brace which leads to numerous compiler errors when using this
macroses. I have fixed this file and have attached it here.
PS: sorry for my bad english.
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filename="pthread.h"
/* pthread.h: POSIX pthread interface=0A=
=0A=
Copyright 1996, 1997, 1998 Cygnus Solutions.=0A=
=0A=
Written by Marco Fuykschot <marco AT ddi DOT nl>=0A=
=0A=
This file is part of Cygwin.=0A=
=0A=
This software is a copyrighted work licensed under the terms of the=0A=
Cygwin license. Please consult the file "CYGWIN_LICENSE" for=0A=
details. */=0A=
=0A=
#include <sys/types.h>=0A=
#include <signal.h>=0A=
#include <sched.h>=0A=
=0A=
#ifndef _PTHREAD_H=0A=
#define _PTHREAD_H=0A=
=0A=
#ifdef __cplusplus=0A=
extern "C"=0A=
{=0A=
#endif=0A=
=0A=
=0A=
/* Defines. (These are correctly defined here as per=0A=
http://www.opengroup.org/onlinepubs/7908799/xsh/pthread.h.html */=0A=
=0A=
/* FIXME: this should allocate a new cond variable, and return the value =
that=0A=
would normally be written to the passed parameter of =
pthread_cond_init(lvalue, NULL); */=0A=
// #define PTHREAD_COND_INITIALIZER 0=0A=
=0A=
#define PTHREAD_DESTRUCTOR_ITERATIONS 1=0A=
/* Tls has 64 items for pre win2000 - and we don't want to use them all =
:]=0A=
* Before committing discuss this with the list=0A=
*/=0A=
#define PTHREAD_KEYS_MAX 32=0A=
/* the default : joinable */=0A=
=0A=
#define PTHREAD_CANCEL_ASYNCHRONOUS 1=0A=
/* defaults are enable, deferred */=0A=
#define PTHREAD_CANCEL_ENABLE 0=0A=
#define PTHREAD_CANCEL_DEFERRED 0=0A=
#define PTHREAD_CANCEL_DISABLE 1=0A=
#define PTHREAD_CANCELED=0A=
#define PTHREAD_COND_INITIALIZER=0A=
#define PTHREAD_CREATE_DETACHED 1=0A=
/* the default : joinable */=0A=
#define PTHREAD_CREATE_JOINABLE 0=0A=
#define PTHREAD_EXPLICIT_SCHED 1=0A=
#define PTHREAD_INHERIT_SCHED 0=0A=
#define PTHREAD_MUTEX_DEFAULT 0=0A=
#define PTHREAD_MUTEX_ERRORCHECK 1=0A=
#define PTHREAD_MUTEX_NORMAL 2=0A=
/* this should be too low to ever be a valid address */=0A=
#define PTHREAD_MUTEX_INITIALIZER (void *)20=0A=
#define PTHREAD_MUTEX_RECURSIVE 0=0A=
#define PTHREAD_ONCE_INIT { PTHREAD_MUTEX_INITIALIZER, 0 }=0A=
#define PTHREAD_PRIO_INHERIT=0A=
#define PTHREAD_PRIO_NONE=0A=
#define PTHREAD_PRIO_PROTECT=0A=
#define PTHREAD_PROCESS_SHARED 1=0A=
#define PTHREAD_PROCESS_PRIVATE 0=0A=
#define PTHREAD_RWLOCK_INITIALIZER=0A=
/* process is the default */=0A=
#define PTHREAD_SCOPE_PROCESS 0=0A=
#define PTHREAD_SCOPE_SYSTEM 1=0A=
=0A=
=0A=
/* Attributes */=0A=
int pthread_attr_destroy (pthread_attr_t *);=0A=
int pthread_attr_getdetachstate (const pthread_attr_t *, int *);=0A=
int pthread_attr_getinheritsched (const pthread_attr_t *, int *);=0A=
int pthread_attr_getschedparam (const pthread_attr_t *, struct =
sched_param *);=0A=
int pthread_attr_getschedpolicy (const pthread_attr_t *, int *);=0A=
int pthread_attr_getscope (const pthread_attr_t *, int *);=0A=
int pthread_attr_init (pthread_attr_t *);=0A=
int pthread_attr_setdetachstate (pthread_attr_t *, int);=0A=
int pthread_attr_setinheritsched (pthread_attr_t *, int);=0A=
int pthread_attr_setschedparam (pthread_attr_t *, const struct =
sched_param *);=0A=
int pthread_attr_setschedpolicy (pthread_attr_t *, int);=0A=
int pthread_attr_setscope (pthread_attr_t *, int);=0A=
=0A=
#ifdef _POSIX_THREAD_ATTR_STACKADDR=0A=
/* These functions may be implementable via some low level trickery. For =
now they are=0A=
* Not supported or implemented. The prototypes are here so if someone =
greps the =0A=
* source they will see these comments=0A=
*/=0A=
int pthread_attr_getstackaddr (const pthread_attr_t *, void **);=0A=
int pthread_attr_setstackaddr (pthread_attr_t *, void *);=0A=
#endif=0A=
=0A=
#ifdef _POSIX_THREAD_ATTR_STACKSIZE=0A=
int pthread_attr_getstacksize (const pthread_attr_t *, size_t *);=0A=
int pthread_attr_setstacksize (pthread_attr_t *, size_t);=0A=
#endif=0A=
=0A=
int pthread_cancel (pthread_t);=0A=
/* Macros for cleanup_push and pop; =0A=
* The function definitions are=0A=
void pthread_cleanup_push(void (*routine)(void*), void *arg);=0A=
void pthread_cleanup_pop(int execute);=0A=
*/=0A=
typedef void __cleanup_routine_type (void *);=0A=
=0A=
#define pthread_cleanup_push(fn, arg) { __cleanup_routine_type =
*__cleanup_routine=3Dfn; void *__cleanup_param=3Darg;=0A=
#define pthread_cleanup_pop(execute) if (execute) =
__cleanup_routine(__cleanup_param); }=0A=
=0A=
/* Condition variables */=0A=
int pthread_cond_broadcast (pthread_cond_t *);=0A=
int pthread_cond_destroy (pthread_cond_t *);=0A=
int pthread_cond_init (pthread_cond_t *, const pthread_condattr_t *);=0A=
int pthread_cond_signal (pthread_cond_t *);=0A=
int pthread_cond_timedwait (pthread_cond_t *,=0A=
pthread_mutex_t *, const struct timespec *);=0A=
int pthread_cond_wait (pthread_cond_t *, pthread_mutex_t *);=0A=
int pthread_condattr_destroy (pthread_condattr_t *);=0A=
int pthread_condattr_getpshared (const pthread_condattr_t *, int *);=0A=
int pthread_condattr_init (pthread_condattr_t *);=0A=
int pthread_condattr_setpshared (pthread_condattr_t *, int);=0A=
=0A=
int pthread_create (pthread_t *, const pthread_attr_t *,=0A=
void *(*)(void *), void *);=0A=
int pthread_detach (pthread_t);=0A=
int pthread_equal (pthread_t, pthread_t);=0A=
void pthread_exit (void *);=0A=
int pthread_getschedparam (pthread_t, int *, struct sched_param *);=0A=
void *pthread_getspecific (pthread_key_t);=0A=
int pthread_join (pthread_t, void **);=0A=
int pthread_key_create (pthread_key_t *, void (*)(void *));=0A=
int pthread_key_delete (pthread_key_t);=0A=
=0A=
/* Mutex's */=0A=
int pthread_mutex_destroy (pthread_mutex_t *);=0A=
int pthread_mutex_getprioceiling (const pthread_mutex_t *, int *);=0A=
int pthread_mutex_init (pthread_mutex_t *, const pthread_mutexattr_t *);=0A=
int pthread_mutex_lock (pthread_mutex_t *);=0A=
int pthread_mutex_setprioceiling (pthread_mutex_t *, int, int *);=0A=
int pthread_mutex_trylock (pthread_mutex_t *);=0A=
int pthread_mutex_unlock (pthread_mutex_t *);=0A=
int pthread_mutexattr_destroy (pthread_mutexattr_t *);=0A=
int pthread_mutexattr_getprioceiling (const pthread_mutexattr_t *, int =
*);=0A=
int pthread_mutexattr_getprotocol (const pthread_mutexattr_t *, int *);=0A=
int pthread_mutexattr_getpshared (const pthread_mutexattr_t *, int *);=0A=
int pthread_mutexattr_gettype (const pthread_mutexattr_t *, int *);=0A=
int pthread_mutexattr_init (pthread_mutexattr_t *);=0A=
int pthread_mutexattr_setprioceiling (pthread_mutexattr_t *, int);=0A=
int pthread_mutexattr_setprotocol (pthread_mutexattr_t *, int);=0A=
int pthread_mutexattr_setpshared (pthread_mutexattr_t *, int);=0A=
int pthread_mutexattr_settype (pthread_mutexattr_t *, int);=0A=
=0A=
int pthread_once (pthread_once_t *, void (*)(void));=0A=
=0A=
/* Concurrency levels - X/Open interface */=0A=
int pthread_getconcurrency (void);=0A=
int pthread_setconcurrency (int);=0A=
=0A=
=0A=
pthread_t pthread_self (void);=0A=
int pthread_setcancelstate (int, int *);=0A=
int pthread_setcanceltype (int, int *);=0A=
int pthread_setschedparam (pthread_t, int, const struct sched_param *);=0A=
int pthread_setspecific (pthread_key_t, const void *);=0A=
void pthread_testcancel (void);=0A=
=0A=
/* Non posix calls */=0A=
=0A=
int pthread_suspend (pthread_t);=0A=
int pthread_continue (pthread_t);=0A=
=0A=
=0A=
#ifdef __cplusplus=0A=
}=0A=
#endif=0A=
=0A=
#endif /* _PTHREAD_H */=0A=
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