1 files changed, 86 insertions, 0 deletions
diff --git a/cpukit/libcsupport/src/__gettod.c b/cpukit/libcsupport/src/__gettod.c
new file mode 100644
index 0000000000..05db4ab9d0
--- /dev/null
+++ b/cpukit/libcsupport/src/__gettod.c
@@ -0,0 +1,86 @@
+/*
+ *  gettimeofday() - SVR4 and BSD4.3 extension required by Newlib
+ *
+ *  COPYRIGHT (c) 1989-2007.
+ *  On-Line Applications Research Corporation (OAR).
+ *
+ *  The license and distribution terms for this file may be
+ *  found in the file LICENSE in this distribution or at
+ *  http://www.rtems.com/license/LICENSE.
+ *
+ *  $Id$
+ */
+
+#if HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#define __RTEMS_VIOLATE_KERNEL_VISIBILITY__
+
+#if defined(RTEMS_NEWLIB)
+#include <sys/time.h>
+#include <errno.h>
+#include <rtems.h>
+#include <rtems/seterr.h>
+
+#if defined(RTEMS_NEWLIB) && !defined(HAVE_GETTIMEOFDAY)
+/*
+ *  NOTE:  The solaris gettimeofday does not have a second parameter.
+ */
+int gettimeofday(
+  struct timeval  *tp,
+  void * __tz __attribute__((unused))
+)
+{
+  /* struct timezone* tzp = (struct timezone*) __tz; */
+  if ( !tp )
+    rtems_set_errno_and_return_minus_one( EFAULT );
+
+  /*
+   *  POSIX does not seem to allow for not having a TOD so we just
+   *  grab the time of day.
+   */
+  _TOD_Get_timeval( tp );
+
+  /*
+   *  Timezone information ignored by the OS proper.   Per email
+   *  with Eric Norum, this is how GNU/Linux, Solaris, and MacOS X
+   *  do it.  This puts us in good company.
+   */
+
+  return 0;
+}
+#endif
+
+#if defined(RTEMS_NEWLIB) && !defined(HAVE__GETTIMEOFDAY_R)
+
+#include <sys/reent.h>
+
+/*
+ *  "Reentrant" version
+ */
+int _gettimeofday_r(
+  struct _reent   *ignored_reentrancy_stuff __attribute__((unused)),
+  struct timeval  *tp,
+  struct timezone *tzp
+)
+{
+  return gettimeofday( tp, tzp );
+}
+#endif
+
+#if defined(RTEMS_NEWLIB) && !defined(HAVE__GETTIMEOFDAY)
+/*
+ *  "System call" version
+ */
+
+int _gettimeofday(
+  struct timeval  *tp,
+  struct timezone *tzp
+)
+{
+  return gettimeofday( tp, tzp );
+}
+#endif
+
+#endif /* defined(RTEMS_NEWLIB) */