| pthread_testcancel.3 (172880) | pthread_testcancel.3 (251639) |
|---|---|
| 1.\" $FreeBSD: head/share/man/man3/pthread_testcancel.3 172880 2007-10-22 10:08:01Z ru $ 2.Dd January 17, 1999 | 1.\" $FreeBSD: head/share/man/man3/pthread_testcancel.3 251639 2013-06-11 21:40:20Z jilles $ 2.Dd June 11, 2013 |
| 3.Dt PTHREAD_TESTCANCEL 3 4.Os 5.Sh NAME 6.Nm pthread_setcancelstate , 7.Nm pthread_setcanceltype , 8.Nm pthread_testcancel 9.Nd set cancelability state 10.Sh LIBRARY --- 84 unchanged lines hidden (view full) --- 95If cancelability is disabled, the setting of the 96cancelability type has no immediate effect as all cancellation requests 97are held pending; however, once cancelability is enabled again the new 98type will be in effect. 99.El 100.Ss Cancellation Points 101Cancellation points will occur when a thread is executing the following 102functions: | 3.Dt PTHREAD_TESTCANCEL 3 4.Os 5.Sh NAME 6.Nm pthread_setcancelstate , 7.Nm pthread_setcanceltype , 8.Nm pthread_testcancel 9.Nd set cancelability state 10.Sh LIBRARY --- 84 unchanged lines hidden (view full) --- 95If cancelability is disabled, the setting of the 96cancelability type has no immediate effect as all cancellation requests 97are held pending; however, once cancelability is enabled again the new 98type will be in effect. 99.El 100.Ss Cancellation Points 101Cancellation points will occur when a thread is executing the following 102functions: |
| 103.Fn accept , 104.Fn accept4 , 105.Fn aio_suspend , 106.Fn connect , |
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| 103.Fn close , 104.Fn creat , | 107.Fn close , 108.Fn creat , |
| 105.Fn fcntl , | |
| 106.Fn fsync , | 109.Fn fsync , |
| 110.Fn mq_receive , 111.Fn mq_send , 112.Fn mq_timedreceive , 113.Fn mq_timedsend , |
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| 107.Fn msync , 108.Fn nanosleep , 109.Fn open , | 114.Fn msync , 115.Fn nanosleep , 116.Fn open , |
| 117.Fn openat , |
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| 110.Fn pause , | 118.Fn pause , |
| 119.Fn poll , 120.Fn pselect , |
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| 111.Fn pthread_cond_timedwait , 112.Fn pthread_cond_wait , 113.Fn pthread_join , 114.Fn pthread_testcancel , 115.Fn read , | 121.Fn pthread_cond_timedwait , 122.Fn pthread_cond_wait , 123.Fn pthread_join , 124.Fn pthread_testcancel , 125.Fn read , |
| 116.Fn sigwaitinfo , | 126.Fn readv , 127.Fn recv , 128.Fn recvfrom , 129.Fn recvmsg , 130.Fn select , 131.Fn sem_timedwait , 132.Fn sem_wait , 133.Fn send , 134.Fn sendmsg , 135.Fn sendto , |
| 117.Fn sigsuspend , | 136.Fn sigsuspend , |
| 137.Fn sigtimedwait , 138.Fn sigwaitinfo , |
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| 118.Fn sigwait , 119.Fn sleep , 120.Fn system , 121.Fn tcdrain , | 139.Fn sigwait , 140.Fn sleep , 141.Fn system , 142.Fn tcdrain , |
| 143.Fn usleep , |
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| 122.Fn wait , | 144.Fn wait , |
| 145.Fn wait3 , 146.Fn wait4 , |
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| 123.Fn waitpid , | 147.Fn waitpid , |
| 124.Fn write . | 148.Fn write , 149.Fn writev . 150The 151.Fn fcntl 152function is a cancellation point if 153.Fa cmd 154is 155.Dv F_SETLKW . |
| 125.Sh RETURN VALUES 126If successful, the 127.Fn pthread_setcancelstate 128and 129.Fn pthread_setcanceltype 130functions will return zero. 131Otherwise, an error number shall be returned to 132indicate the error. --- 63 unchanged lines hidden (view full) --- 196.El 197.Sh SEE ALSO 198.Xr pthread_cancel 3 199.Sh STANDARDS 200The 201.Fn pthread_testcancel 202function conforms to 203.St -p1003.1-96 . | 156.Sh RETURN VALUES 157If successful, the 158.Fn pthread_setcancelstate 159and 160.Fn pthread_setcanceltype 161functions will return zero. 162Otherwise, an error number shall be returned to 163indicate the error. --- 63 unchanged lines hidden (view full) --- 227.El 228.Sh SEE ALSO 229.Xr pthread_cancel 3 230.Sh STANDARDS 231The 232.Fn pthread_testcancel 233function conforms to 234.St -p1003.1-96 . |
| 235The standard allows implementations to make many more functions 236cancellation points. |
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| 204.Sh AUTHORS 205This manual page was written by 206.An David Leonard Aq d@openbsd.org 207for the 208.Ox 209implementation of 210.Xr pthread_cancel 3 . | 237.Sh AUTHORS 238This manual page was written by 239.An David Leonard Aq d@openbsd.org 240for the 241.Ox 242implementation of 243.Xr pthread_cancel 3 . |