diff options
Diffstat (limited to 'sysdeps/unix/sysv/solaris2/kopensolaris-gnu/poll.c')
-rw-r--r-- | sysdeps/unix/sysv/solaris2/kopensolaris-gnu/poll.c | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/solaris2/kopensolaris-gnu/poll.c b/sysdeps/unix/sysv/solaris2/kopensolaris-gnu/poll.c new file mode 100644 index 0000000000..6f25160d72 --- /dev/null +++ b/sysdeps/unix/sysv/solaris2/kopensolaris-gnu/poll.c @@ -0,0 +1,43 @@ +/* Copyright (C) 2008 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by David Bartley <dtbartle@csclub.uwaterloo.ca>, 2008. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <sysdep-cancel.h> +#include <sys/poll.h> + +int +__poll (fds, nfds, timeout) + struct pollfd *fds; + nfds_t nfds; + int timeout; +{ + struct timespec *ts = NULL; + if (timeout >= 0) + { + ts = alloca (sizeof(struct timespec)); + ts->tv_sec = timeout / 1000; + ts->tv_nsec = (timeout % 1000) * 1000000; + } + + return ppoll (fds, nfds, ts, NULL); +} + +libc_hidden_def (__poll) +weak_alias (__poll, poll) +strong_alias (__poll, __libc_poll) +LIBC_CANCEL_HANDLED (); /* ppoll handles cancellation */ |