1 files changed, 56 insertions, 0 deletions
diff --git a/REORG.TODO/sysdeps/mach/hurd/setrlimit.c b/REORG.TODO/sysdeps/mach/hurd/setrlimit.c
new file mode 100644
index 0000000000..3ea9af2e7c
--- /dev/null
+++ b/REORG.TODO/sysdeps/mach/hurd/setrlimit.c
@@ -0,0 +1,56 @@
+/* Copyright (C) 1991-2017 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 <hurd.h>
+#include <hurd/fd.h>
+#include <hurd/resource.h>
+
+/* Set the soft and hard limits for RESOURCE to *RLIMITS.
+   Only the super-user can increase hard limits.
+   Return 0 if successful, -1 if not (and sets errno).  */
+int
+__setrlimit (enum __rlimit_resource resource, const struct rlimit *rlimits)
+{
+  struct rlimit lim;
+
+  if (rlimits == NULL || (unsigned int) resource >= RLIMIT_NLIMITS)
+    {
+      errno = EINVAL;
+      return -1;
+    }
+
+  lim = *rlimits;
+
+  /* Even though most limits do nothing, there is no inheritance, and hard
+     limits are not really hard, we just let any old call succeed to make
+     life easier for programs that expect normal behavior.  */
+
+  if (lim.rlim_cur > lim.rlim_max)
+    lim.rlim_cur = lim.rlim_max;
+
+  HURD_CRITICAL_BEGIN;
+  __mutex_lock (&_hurd_rlimit_lock);
+  _hurd_rlimits[resource] = lim;
+  __mutex_unlock (&_hurd_rlimit_lock);
+  HURD_CRITICAL_END;
+
+  return 0;
+}
+
+weak_alias (__setrlimit, setrlimit)