1 files changed, 86 insertions, 0 deletions
diff --git a/REORG.TODO/sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h b/REORG.TODO/sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h
new file mode 100644
index 0000000000..5a2af614c9
--- /dev/null
+++ b/REORG.TODO/sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h
@@ -0,0 +1,86 @@
+/* Copyright (C) 2008-2017 Free Software Foundation, Inc.
+   Contributed by Andreas Krebbel <Andreas.Krebbel@de.ibm.com>.
+   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/>.  */
+
+
+/* This file provides functions converting between the 32 and 64 bit
+   struct utmp variants.  */
+
+#ifndef _UTMP_CONVERT_H
+#define _UTMP_CONVERT_H 1
+
+#include <string.h>
+
+#include "utmp32.h"
+
+/* Convert the 64 bit struct utmp value in FROM to the 32 bit version
+   returned in TO.  */
+static inline void
+utmp_convert64to32 (const struct utmp *from, struct utmp32 *to)
+{
+#if _HAVE_UT_TYPE - 0
+  to->ut_type = from->ut_type;
+#endif
+#if _HAVE_UT_PID - 0
+  to->ut_pid = from->ut_pid;
+#endif
+  memcpy (to->ut_line, from->ut_line, UT_LINESIZE);
+  memcpy (to->ut_user, from->ut_user, UT_NAMESIZE);
+#if _HAVE_UT_ID - 0
+  memcpy (to->ut_id, from->ut_id, 4);
+#endif
+#if _HAVE_UT_HOST - 0
+  memcpy (to->ut_host, from->ut_host, UT_HOSTSIZE);
+#endif
+  to->ut_exit = from->ut_exit;
+  to->ut_session = (int32_t) from->ut_session;
+#if _HAVE_UT_TV - 0
+  to->ut_tv.tv_sec = (int32_t) from->ut_tv.tv_sec;
+  to->ut_tv.tv_usec = (int32_t) from->ut_tv.tv_usec;
+#endif
+  memcpy (to->ut_addr_v6, from->ut_addr_v6, 4 * 4);
+}
+
+/* Convert the 32 bit struct utmp value in FROM to the 64 bit version
+   returned in TO.  */
+static inline void
+utmp_convert32to64 (const struct utmp32 *from, struct utmp *to)
+{
+#if _HAVE_UT_TYPE - 0
+  to->ut_type = from->ut_type;
+#endif
+#if _HAVE_UT_PID - 0
+  to->ut_pid = from->ut_pid;
+#endif
+  memcpy (to->ut_line, from->ut_line, UT_LINESIZE);
+  memcpy (to->ut_user, from->ut_user, UT_NAMESIZE);
+#if _HAVE_UT_ID - 0
+  memcpy (to->ut_id, from->ut_id, 4);
+#endif
+#if _HAVE_UT_HOST - 0
+  memcpy (to->ut_host, from->ut_host, UT_HOSTSIZE);
+#endif
+  to->ut_exit = from->ut_exit;
+  to->ut_session = (int64_t) from->ut_session;
+#if _HAVE_UT_TV - 0
+  to->ut_tv.tv_sec = (int64_t) from->ut_tv.tv_sec;
+  to->ut_tv.tv_usec = (int64_t) from->ut_tv.tv_usec;
+#endif
+  memcpy (to->ut_addr_v6, from->ut_addr_v6, 4 * 4);
+}
+
+#endif /* utmp-convert.h */