Merged changes from kopensolaris-gnu project

http://git.csclub.uwaterloo.ca/?p=kopensolaris-gnu/glibc.git

Commits from 9157319 to bad8ac8.

This is only partial patch, some changes to not apply
and will be resovled and committed next.

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 */