1 files changed, 53 insertions, 0 deletions
diff --git a/REORG.TODO/sysdeps/mach/hurd/clock.c b/REORG.TODO/sysdeps/mach/hurd/clock.c
new file mode 100644
index 0000000000..98534268c8
--- /dev/null
+++ b/REORG.TODO/sysdeps/mach/hurd/clock.c
@@ -0,0 +1,53 @@
+/* Return the CPU time used by the program so far.  Hurd version.
+   Copyright (C) 2001-2017 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 <time.h>
+#include <sys/time.h>
+#include <mach.h>
+#include <mach/task_info.h>
+#include <hurd.h>
+
+/* Return the time used by the program so far (user time + system time).  */
+clock_t
+clock (void)
+{
+  struct task_basic_info bi;
+  struct task_thread_times_info tti;
+  mach_msg_type_number_t count;
+  clock_t total;
+  error_t err;
+
+  count = TASK_BASIC_INFO_COUNT;
+  err = __task_info (__mach_task_self (), TASK_BASIC_INFO,
+		     (task_info_t) &bi, &count);
+  if (err)
+    return __hurd_fail (err);
+
+  count = TASK_THREAD_TIMES_INFO_COUNT;
+  err = __task_info (__mach_task_self (), TASK_THREAD_TIMES_INFO,
+		     (task_info_t) &tti, &count);
+  if (err)
+    return __hurd_fail (err);
+
+  total = bi.user_time.seconds * 1000000 + bi.user_time.microseconds;
+  total += tti.user_time.seconds * 1000000 + tti.user_time.microseconds;
+  total += bi.system_time.seconds * 1000000 + bi.system_time.microseconds;
+  total += tti.system_time.seconds * 1000000 + tti.system_time.microseconds;
+
+  return total;
+}