Merge changes between r19381 and r19447 from /fsf/trunk.

git-svn-id: svn://svn.eglibc.org/trunk@19448 7b3dc134-2b1b-0410-93df-9e9f96275f8d

1 files changed, 43 insertions, 0 deletions

diff --git a/libc/ports/sysdeps/unix/sysv/linux/mips/mips64/n32/fallocate64.c b/libc/ports/sysdeps/unix/sysv/linux/mips/mips64/n32/fallocate64.c
new file mode 100644
index 000000000..36be2e626
--- /dev/null
+++ b/libc/ports/sysdeps/unix/sysv/linux/mips/mips64/n32/fallocate64.c
@@ -0,0 +1,43 @@
+/* Copyright (C) 2007, 2009, 2011 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 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, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <errno.h>
+#include <fcntl.h>
+#include <sysdep-cancel.h>
+
+
+/* Reserve storage for the data of the file associated with FD.  */
+int
+fallocate64 (int fd, int mode, __off64_t offset, __off64_t len)
+{
+#ifdef __NR_fallocate
+  if (SINGLE_THREAD_P)
+    return INLINE_SYSCALL (fallocate, 4, fd, mode, offset, len);
+
+  int result;
+  int oldtype = LIBC_CANCEL_ASYNC ();
+
+  result = INLINE_SYSCALL (fallocate, 4, fd, mode, offset, len);
+
+  LIBC_CANCEL_RESET (oldtype);
+
+  return result;
+#else
+  __set_errno (ENOSYS);
+  return -1;
+#endif
+}