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* thread.cc (pthread_setschedprio): New function. 

* include/pthread.h (pthread_setschedprio): Declare.
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
* cygwin.din (pthread_setschedprio): Export.
* posix.sgml (std-notimpl) Move pthread_setschedprio from here...
(std-susv4) ...to here.
This commit is contained in:
Yaakov Selkowitz 2011-04-15 09:22:14 +00:00
parent b909b457d0
commit 162deed595
6 changed files with 25 additions and 2 deletions
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9
winsup/cygwin/ChangeLog
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@ -1,3 +1,12 @@
2011-04-15 Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
* thread.cc (pthread_setschedprio): New function.
* include/pthread.h (pthread_setschedprio): Declare.
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
* cygwin.din (pthread_setschedprio): Export.
* posix.sgml (std-notimpl) Move pthread_setschedprio from here...
(std-susv4) ...to here.
2011-04-10 Yaakov Selkowitz <yselkowitz@users.sourceforge.net> 2011-04-10 Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
* fhandler_proc.cc (proc_tab): Add /proc/swaps virtual file. * fhandler_proc.cc (proc_tab): Add /proc/swaps virtual file.

1
winsup/cygwin/cygwin.din
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@ -1241,6 +1241,7 @@ pthread_setcancelstate SIGFE
pthread_setcanceltype SIGFE pthread_setcanceltype SIGFE
pthread_setconcurrency SIGFE pthread_setconcurrency SIGFE
pthread_setschedparam SIGFE pthread_setschedparam SIGFE
pthread_setschedprio SIGFE
pthread_setspecific SIGFE pthread_setspecific SIGFE
pthread_sigmask SIGFE pthread_sigmask SIGFE
pthread_suspend SIGFE pthread_suspend SIGFE

3
winsup/cygwin/include/cygwin/version.h
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@ -403,12 +403,13 @@ details. */
237: Export strchrnul. 237: Export strchrnul.
238: Export pthread_spin_destroy, pthread_spin_init, pthread_spin_lock, 238: Export pthread_spin_destroy, pthread_spin_init, pthread_spin_lock,
pthread_spin_trylock, pthread_spin_unlock. pthread_spin_trylock, pthread_spin_unlock.
239: Export pthread_setschedprio.
*/ */
/* Note that we forgot to bump the api for ualarm, strtoll, strtoull */ /* Note that we forgot to bump the api for ualarm, strtoll, strtoull */
#define CYGWIN_VERSION_API_MAJOR 0 #define CYGWIN_VERSION_API_MAJOR 0
#define CYGWIN_VERSION_API_MINOR 238 #define CYGWIN_VERSION_API_MINOR 239
/* There is also a compatibity version number associated with the /* There is also a compatibity version number associated with the
shared memory regions. It is incremented when incompatible shared memory regions. It is incremented when incompatible

1
winsup/cygwin/include/pthread.h
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@ -194,6 +194,7 @@ pthread_t pthread_self (void);
int pthread_setcancelstate (int, int *); int pthread_setcancelstate (int, int *);
int pthread_setcanceltype (int, int *); int pthread_setcanceltype (int, int *);
int pthread_setschedparam (pthread_t, int, const struct sched_param *); int pthread_setschedparam (pthread_t, int, const struct sched_param *);
int pthread_setschedprio (pthread_t, int);
int pthread_setspecific (pthread_key_t, const void *); int pthread_setspecific (pthread_key_t, const void *);
void pthread_testcancel (void); void pthread_testcancel (void);

2
winsup/cygwin/posix.sgml
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@ -598,6 +598,7 @@ also IEEE Std 1003.1-2008 (POSIX.1-2008).</para>
pthread_setcanceltype pthread_setcanceltype
pthread_setconcurrency pthread_setconcurrency
pthread_setschedparam pthread_setschedparam
pthread_setschedprio
pthread_setspecific pthread_setspecific
pthread_sigmask pthread_sigmask
pthread_spin_destroy pthread_spin_destroy
@ -1388,7 +1389,6 @@ also IEEE Std 1003.1-2008 (POSIX.1-2008).</para>
pthread_mutex_timedlock pthread_mutex_timedlock
pthread_rwlock_timedrdlock pthread_rwlock_timedrdlock
pthread_rwlock_timedwrlock pthread_rwlock_timedwrlock
pthread_setschedprio
putmsg putmsg
reminderl reminderl
remquol remquol

11
winsup/cygwin/thread.cc
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@ -2306,6 +2306,17 @@ pthread_setschedparam (pthread_t thread, int policy,
return rv; return rv;
} }
extern "C" int
pthread_setschedprio (pthread_t thread, int priority)
{
if (!pthread::is_good_object (&thread))
return ESRCH;
int rv =
sched_set_thread_priority (thread->win32_obj_id, priority);
if (!rv)
thread->attr.schedparam.sched_priority = priority;
return rv;
}
extern "C" int extern "C" int
pthread_setspecific (pthread_key_t key, const void *value) pthread_setspecific (pthread_key_t key, const void *value)