From 0d3eb016d62e69b1d13e7305faa2aafc247e99ad Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Sun, 6 Dec 1998 00:44:12 +0000 Subject: 1998-12-05 Roland McGrath * sysdeps/mach/hurd/pselect.c: New file. * sysdeps/mach/hurd/poll.c: New file. * hurd/Makefile (routines): Add hurdselect. * hurd/hurdselect.c: New file. (_hurd_select): New function, guts taken from ... * sysdeps/mach/hurd/select.c (__select): ... here. Now work by just calling _hurd_select. * hurd/hurd/fd.h: Declare _hurd_select. 1998-12-05 Roland McGrath * time/strptime.c: Fix unterminated comment in last change. * argp/argp.h: Add __restrict. --- sysdeps/mach/hurd/pselect.c | 45 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 sysdeps/mach/hurd/pselect.c (limited to 'sysdeps/mach/hurd/pselect.c') diff --git a/sysdeps/mach/hurd/pselect.c b/sysdeps/mach/hurd/pselect.c new file mode 100644 index 0000000000..6c0bc7b297 --- /dev/null +++ b/sysdeps/mach/hurd/pselect.c @@ -0,0 +1,45 @@ +/* pselect for Hurd. + Copyright (C) 1998 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include +#include +#include +#include +#include +#include + +/* Check the first NFDS descriptors each in READFDS (if not NULL) for read + readiness, in WRITEFDS (if not NULL) for write readiness, and in EXCEPTFDS + (if not NULL) for exceptional conditions. If TIMEOUT is not NULL, time out + after waiting the interval specified therein. Additionally set the sigmask + SIGMASK for this call. Returns the number of ready descriptors, or -1 for + errors. */ +int +__pselect (nfds, readfds, writefds, exceptfds, timeout, sigmask) + int nfds; + fd_set *readfds; + fd_set *writefds; + fd_set *exceptfds; + const struct timespec *timeout; + const sigset_t *sigmask; +{ + return _hurd_select (nfds, NULL, + readfds, writefds, exceptfds, timeout, sigmask); +} +weak_alias (__pselect, pselect) -- cgit 1.4.1