1 files changed, 45 insertions, 0 deletions
diff --git a/REORG.TODO/sysdeps/unix/sysv/linux/getpriority.c b/REORG.TODO/sysdeps/unix/sysv/linux/getpriority.c
new file mode 100644
index 0000000000..5137cf72b8
--- /dev/null
+++ b/REORG.TODO/sysdeps/unix/sysv/linux/getpriority.c
@@ -0,0 +1,45 @@
+/* getpriority for Linux.
+   Copyright (C) 1996-2017 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 <sys/resource.h>
+
+#include <sysdep.h>
+#include <sys/syscall.h>
+
+/* The return value of getpriority syscall is biased by this value
+   to avoid returning negative values.  */
+#define PZERO 20
+
+/* Return the highest priority of any process specified by WHICH and WHO
+   (see above); if WHO is zero, the current process, process group, or user
+   (as specified by WHO) is used.  A lower priority number means higher
+   priority.  Priorities range from PRIO_MIN to PRIO_MAX.  */
+
+int
+__getpriority (enum __priority_which which, id_t who)
+{
+  int res;
+
+  res = INLINE_SYSCALL (getpriority, 2, (int) which, who);
+  if (res >= 0)
+    res = PZERO - res;
+  return res;
+}
+libc_hidden_def (__getpriority)
+weak_alias (__getpriority, getpriority)