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* cygwin.din (pthread_attr_getstack): Export.

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(pthread_attr_getstackaddr): Export.
(pthread_getattr_np): Export.
* ntdll.h (enum _THREAD_INFORMATION_CLASS): Add ThreadBasicInformation.
(struct _THREAD_BASIC_INFORMATION): Define.
(NtQueryInformationThread): Declare.
* posix.sgml (std-susv4): Add pthread_attr_getstack.
(std-gnu): Add pthread_getattr_np.
(std-deprec): Add pthread_attr_getstackaddr.
(std-notimpl): Remove pthread_attr_[gs]etstackaddr, as they were
removed from SUSv4.
* thread.cc (pthread_attr::pthread_attr): Initialize stackaddr.
(pthread_attr_getstack): New function.
(pthread_attr_getstackaddr): New function.
(pthread_attr_setstacksize): Return EINVAL if passed size less than
PTHREAD_STACK_MIN, as required by POSIX.
(pthread_getattr_np): New function.
* thread.h (class pthread_attr): Add stackaddr member.
* include/pthread.h (pthread_attr_getstack): Declare.
(pthread_attr_getstackaddr): Declare unconditionally.
(pthread_attr_setstack): Declare inside false conditional for reference.
(pthread_getattr_np): Declare.
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
This commit is contained in:
Yaakov Selkowitz
2011-05-03 01:13:37 +00:00
parent 1e92c34ee4
commit 705a187ee9
8 changed files with 122 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
winsup/cygwin/include/pthread.h
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@ -76,6 +76,8 @@ int pthread_attr_getinheritsched (const pthread_attr_t *, int *);
int pthread_attr_getschedparam (const pthread_attr_t *, struct sched_param *);
int pthread_attr_getschedpolicy (const pthread_attr_t *, int *);
int pthread_attr_getscope (const pthread_attr_t *, int *);
int pthread_attr_getstack (const pthread_attr_t *, void **, size_t *);
int pthread_attr_getstackaddr (const pthread_attr_t *, void **);
int pthread_attr_init (pthread_attr_t *);
int pthread_attr_setdetachstate (pthread_attr_t *, int);
int pthread_attr_setinheritsched (pthread_attr_t *, int);
@ -88,7 +90,7 @@ int pthread_attr_setscope (pthread_attr_t *, int);
* Not supported or implemented. The prototypes are here so if someone greps the
* source they will see these comments
*/
int pthread_attr_getstackaddr (const pthread_attr_t *, void **);
int pthread_attr_setstack (pthread_attr_t *, void *, size_t);
int pthread_attr_setstackaddr (pthread_attr_t *, void *);
#endif
@ -200,6 +202,7 @@ void pthread_testcancel (void);
/* Non posix calls */
int pthread_getattr_np (pthread_t, pthread_attr_t *);
int pthread_suspend (pthread_t);
int pthread_continue (pthread_t);
int pthread_yield (void);