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* cygwin.din (pthread_condattr_getclock): Export.

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(pthread_condattr_setclock): Export.
* posix.sgml (std-notimpl): Move pthread_condattr_getclock and
pthread_condattr_setclock from here...
(std-susv4): ... to here.
* sysconf.cc (sca): Set _SC_CLOCK_SELECTION to _POSIX_CLOCK_SELECTION.
* thread.cc: (pthread_condattr::pthread_condattr): Initialize clock_id.
(pthread_cond::pthread_cond): Initialize clock_id.
(pthread_cond_timedwait): Use clock_gettime() instead of gettimeofday()
in order to support all allowed clocks.
(pthread_condattr_getclock): New function.
(pthread_condattr_setclock): New function.
* thread.h (class pthread_condattr): Add clock_id member.
(class pthread_cond): Ditto.
* include/pthread.h: Remove obsolete comment.
(pthread_condattr_getclock): Declare.
(pthread_condattr_setclock): Declare.
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
This commit is contained in:
Yaakov Selkowitz
2011-07-21 09:39:22 +00:00
parent 792c8bcff2
commit 8a7b0a00df
8 changed files with 79 additions and 25 deletions
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8
winsup/cygwin/include/pthread.h
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@ -27,12 +27,6 @@ extern "C"
/* Defines. (These are correctly defined here as per
http://www.opengroup.org/onlinepubs/7908799/xsh/pthread.h.html */
/* FIXME: this should allocate a new cond variable, and return the value that
would normally be written to the passed parameter of pthread_cond_init(lvalue, NULL); */
/* #define PTHREAD_COND_INITIALIZER 0 */
/* the default : joinable */
#define PTHREAD_CANCEL_ASYNCHRONOUS 1
/* defaults are enable, deferred */
#define PTHREAD_CANCEL_ENABLE 0
@ -132,8 +126,10 @@ int pthread_cond_timedwait (pthread_cond_t *,
pthread_mutex_t *, const struct timespec *);
int pthread_cond_wait (pthread_cond_t *, pthread_mutex_t *);
int pthread_condattr_destroy (pthread_condattr_t *);
int pthread_condattr_getclock (const pthread_condattr_t *, clockid_t *);
int pthread_condattr_getpshared (const pthread_condattr_t *, int *);
int pthread_condattr_init (pthread_condattr_t *);
int pthread_condattr_setclock (pthread_condattr_t *, clockid_t);
int pthread_condattr_setpshared (pthread_condattr_t *, int);
int pthread_create (pthread_t *, const pthread_attr_t *,