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-rw-r--r--sysdeps/mach/hurd/Makefile4
-rw-r--r--sysdeps/mach/hurd/Versions4
-rw-r--r--sysdeps/mach/hurd/bits/time.h62
-rw-r--r--sysdeps/mach/hurd/clk_tck.c40
-rw-r--r--sysdeps/mach/hurd/getrusage.c80
5 files changed, 190 insertions, 0 deletions
diff --git a/sysdeps/mach/hurd/Makefile b/sysdeps/mach/hurd/Makefile
index 9ad681d550..b18f9f100e 100644
--- a/sysdeps/mach/hurd/Makefile
+++ b/sysdeps/mach/hurd/Makefile
@@ -183,4 +183,8 @@ ifeq (hurd, $(subdir))
 sysdep_routines += cthreads
 endif
 
+ifeq (posix, $(subdir))
+sysdep_routines += clk_tck
+endif
+
 endif	# in-Makerules
diff --git a/sysdeps/mach/hurd/Versions b/sysdeps/mach/hurd/Versions
index e86d225dd5..9a08c414fd 100644
--- a/sysdeps/mach/hurd/Versions
+++ b/sysdeps/mach/hurd/Versions
@@ -10,6 +10,10 @@ libc {
     # functions with a weak definition in the dynamic linker
     __getcwd; __mmap;
   }
+  GLIBC_2.1.1 {
+    # functions used in inline functions or macros
+    __libc_clk_tck;
+  }
 }
 
 ld.so {
diff --git a/sysdeps/mach/hurd/bits/time.h b/sysdeps/mach/hurd/bits/time.h
new file mode 100644
index 0000000000..14c7146243
--- /dev/null
+++ b/sysdeps/mach/hurd/bits/time.h
@@ -0,0 +1,62 @@
+/* System-dependent timing definitions.  Hurd version.
+   Copyright (C) 1996, 1997, 1999 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 Library General Public License as
+   published by the Free Software Foundation; either version 2 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+/*
+ * Never include this file directly; use <time.h> instead.
+ */
+
+#ifndef __need_timeval
+# ifndef _BITS_TIME_H
+#  define _BITS_TIME_H	1
+
+/* ISO/IEC 9899:1990 7.12.1: <time.h>
+   The macro `CLOCKS_PER_SEC' is the number per second of the value
+   returned by the `clock' function. */
+/* CAE XSH, Issue 4, Version 2: <time.h>
+   The value of CLOCKS_PER_SEC is required to be 1 million on all
+   XSI-conformant systems. */
+#  define CLOCKS_PER_SEC  1000000
+
+#  ifndef __STRICT_ANSI__
+/* Even though CLOCKS_PER_SEC has such a strange value CLK_TCK
+   presents the real value for clock ticks per second for the system.
+   This value is determined at runtime.  */
+#   define CLK_TCK __libc_clk_tck()
+extern int __libc_clk_tck __P ((void)) __attribute__ ((const));
+#  endif
+
+# endif	/* bits/time.h */
+#endif
+
+
+#ifdef __need_timeval
+# undef __need_timeval
+# ifndef _STRUCT_TIMEVAL
+#  define _STRUCT_TIMEVAL	1
+#  include <bits/types.h>
+
+/* A time value that is accurate to the nearest
+   microsecond but also has a range of years.  */
+struct timeval
+  {
+    __time_t tv_sec;		/* Seconds.  */
+    __time_t tv_usec;		/* Microseconds.  */
+  };
+# endif	/* struct timeval */
+#endif	/* need timeval */
diff --git a/sysdeps/mach/hurd/clk_tck.c b/sysdeps/mach/hurd/clk_tck.c
new file mode 100644
index 0000000000..9656e37f83
--- /dev/null
+++ b/sysdeps/mach/hurd/clk_tck.c
@@ -0,0 +1,40 @@
+/* Return run-time value of CLK_TCK for Hurd.
+   Copyright (C) 1999 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 Library General Public License as
+   published by the Free Software Foundation; either version 2 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <errno.h>
+#include <time.h>
+#include <unistd.h>
+#include <mach.h>
+#include <mach/host_info.h>
+
+int
+__libc_clk_tck ()
+{
+  struct host_sched_info hsi;
+  mach_msg_type_number_t count;
+  error_t err;
+
+  count = HOST_SCHED_INFO_COUNT;
+  err = __host_info (__mach_task_self (), HOST_SCHED_INFO,
+		     (host_info_t) &hsi, &count);
+  if (err)
+    return 100;
+
+  return hsi.min_quantum;
+}
diff --git a/sysdeps/mach/hurd/getrusage.c b/sysdeps/mach/hurd/getrusage.c
new file mode 100644
index 0000000000..3ead1d7f14
--- /dev/null
+++ b/sysdeps/mach/hurd/getrusage.c
@@ -0,0 +1,80 @@
+/* getrusage -- Get resource usage information about processes.  Hurd version.
+   Copyright (C) 1999 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 Library General Public License as
+   published by the Free Software Foundation; either version 2 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <errno.h>
+#include <string.h>
+#include <sys/resource.h>
+#include <mach.h>
+#include <mach/task_info.h>
+#include <hurd.h>
+
+/* Return resource usage information on process indicated by WHO
+   and put it in *USAGE.  Returns 0 for success, -1 for failure.  */
+int
+__getrusage (who, usage)
+     enum __rusage_who who;
+     struct rusage *usage;
+{
+  struct task_basic_info bi;
+  struct task_thread_times_info tti;
+  mach_msg_type_number_t count;
+  error_t err;
+
+  switch (who)
+    {
+    case RUSAGE_SELF:
+      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);
+
+      time_value_add (&bi.user_time, &tti.user_time);
+      time_value_add (&bi.system_time, &tti.system_time);
+
+      memset (usage, 0, sizeof (struct rusage));
+
+      usage->ru_utime.tv_sec = bi.user_time.seconds;
+      usage->ru_utime.tv_usec = bi.user_time.microseconds;
+      usage->ru_stime.tv_sec = bi.system_time.seconds;
+      usage->ru_stime.tv_usec = bi.system_time.microseconds;
+
+      break;
+
+    case RUSAGE_CHILDREN:
+      /* XXX Not implemented yet.  However, zero out USAGE to be
+         consistent with the wait3 and wait4 functions.  */
+      memset (usage, 0, sizeof (struct rusage));
+
+      break;
+
+    default:
+      return EINVAL;
+    }
+
+  return 0;
+}
+
+weak_alias (__getrusage, getrusage)