Hurd: Fix ftime build

It does not provide __clock_gettime64, the ftime y2038 support is
moved to a Linux specific implementation.

Checked with a build for i686-linux-gnu and on x86_64-linux and
i686-linux-gnu.

1 files changed, 54 insertions, 0 deletions

diff --git a/sysdeps/unix/sysv/linux/ftime.c b/sysdeps/unix/sysv/linux/ftime.c
new file mode 100644
index 0000000000..1755fcf967
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/ftime.c
@@ -0,0 +1,54 @@
+/* Deprecated return date and time.  Linux version.
+   Copyright (C) 1994-2020 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include <features.h>
+#include <sys/timeb.h>
+#include <errno.h>
+
+int
+__ftime64 (struct __timeb64 *timebuf)
+{
+  struct __timespec64 ts;
+  __clock_gettime64 (CLOCK_REALTIME, &ts);
+
+  timebuf->time = ts.tv_sec;
+  timebuf->millitm = ts.tv_nsec / 1000000;
+  timebuf->timezone = 0;
+  timebuf->dstflag = 0;
+  return 0;
+}
+#if __TIMESIZE != 64
+libc_hidden_def (__ftime64)
+
+int
+ftime (struct timeb *timebuf)
+{
+  struct __timeb64 tb64;
+  __ftime64 (&tb64);
+  if (! in_time_t_range (tb64.time))
+    {
+      __set_errno (EOVERFLOW);
+      return -1;
+    }
+  timebuf->time = tb64.time;
+  timebuf->millitm = tb64.millitm;
+  timebuf->timezone = tb64.timezone;
+  timebuf->dstflag = tb64.dstflag;
+  return 0;
+}
+#endif