| uucplock.3 (b5ebf1f5cde72e225f8bf989d82e7d8a1d9ebb45) | uucplock.3 (2875419215061f767fe784f7a6f065e015daa325) |
|---|---|
| 1.\" 2.\" Copyright (c) 1996 Brian Somers <brian@awfulhak.demon.co.uk> 3.\" 4.\" All rights reserved. 5.\" 6.\" Redistribution and use in source and binary forms, with or without 7.\" modification, are permitted provided that the following conditions 8.\" are met: --- 9 unchanged lines hidden (view full) --- 18.\" IN NO EVENT SHALL THE DEVELOPERS BE LIABLE FOR ANY DIRECT, INDIRECT, 19.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25.\" | 1.\" 2.\" Copyright (c) 1996 Brian Somers <brian@awfulhak.demon.co.uk> 3.\" 4.\" All rights reserved. 5.\" 6.\" Redistribution and use in source and binary forms, with or without 7.\" modification, are permitted provided that the following conditions 8.\" are met: --- 9 unchanged lines hidden (view full) --- 18.\" IN NO EVENT SHALL THE DEVELOPERS BE LIABLE FOR ANY DIRECT, INDIRECT, 19.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25.\" |
| 26.\" $Id: uucplock.3,v 1.2 1997/03/31 22:47:53 brian Exp $ | 26.\" $Id: uucplock.3,v 1.3 1997/04/01 17:44:31 mpp Exp $ |
| 27.\" " 28.Dd March 30, 1997 29.Os 30.Dt uucplock 3 31.Sh NAME 32.Nm uu_lock , 33.Nm uu_unlock , 34.Nm uu_lockerr --- 73 unchanged lines hidden (view full) --- 108.Dv UU_LOCK_WRITE_ERR: 109The current process id could not be written to the lock file via a call to 110.Xr write 2 . 111.Pp 112If a value of 113.Dv UU_LOCK_OK 114is passed to 115.Fn uu_lockerr , | 27.\" " 28.Dd March 30, 1997 29.Os 30.Dt uucplock 3 31.Sh NAME 32.Nm uu_lock , 33.Nm uu_unlock , 34.Nm uu_lockerr --- 73 unchanged lines hidden (view full) --- 108.Dv UU_LOCK_WRITE_ERR: 109The current process id could not be written to the lock file via a call to 110.Xr write 2 . 111.Pp 112If a value of 113.Dv UU_LOCK_OK 114is passed to 115.Fn uu_lockerr , |
| 116a 117.Dv NULL 118pointer is returned. If a value of 119.Dv UU_LOCK_INUSE 120is passed, an empty string is returned. Otherwise, a string specifying | 116an empty string returned. 117Otherwise, a string specifying |
| 121the reason for failure is returned. 122.Fn uu_lockerr 123uses the current value of 124.Va errno 125to determine the exact error. Care should be made not to allow 126.Va errno 127to be changed between calls to 128.Fn uu_lock --- 44 unchanged lines hidden --- | 118the reason for failure is returned. 119.Fn uu_lockerr 120uses the current value of 121.Va errno 122to determine the exact error. Care should be made not to allow 123.Va errno 124to be changed between calls to 125.Fn uu_lock --- 44 unchanged lines hidden --- |