[src/trunk]: src/usr.bin/xinstall When printing a timestamp to a metalog, use...

[apb <apb%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/252c9d5f7108
branches:  trunk
changeset: 330389:252c9d5f7108
user:      apb <apb%NetBSD.org@localhost>
date:      Sun Jul 06 20:50:03 2014 +0000

description:
When printing a timestamp to a metalog, use 9 digits
for the nanoseconds part, except use only 1 digit if
the value was zero.

diffstat:

 usr.bin/xinstall/xinstall.c |  10 ++++++----
 1 files changed, 6 insertions(+), 4 deletions(-)

diffs (31 lines):

diff -r 38eec8fcacdb -r 252c9d5f7108 usr.bin/xinstall/xinstall.c
--- a/usr.bin/xinstall/xinstall.c       Sun Jul 06 20:41:56 2014 +0000
+++ b/usr.bin/xinstall/xinstall.c       Sun Jul 06 20:50:03 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: xinstall.c,v 1.115 2011/09/06 18:50:32 joerg Exp $     */
+/*     $NetBSD: xinstall.c,v 1.116 2014/07/06 20:50:03 apb Exp $       */
 
 /*
  * Copyright (c) 1987, 1993
@@ -46,7 +46,7 @@
 #if 0
 static char sccsid[] = "@(#)xinstall.c 8.1 (Berkeley) 7/21/93";
 #else
-__RCSID("$NetBSD: xinstall.c,v 1.115 2011/09/06 18:50:32 joerg Exp $");
+__RCSID("$NetBSD: xinstall.c,v 1.116 2014/07/06 20:50:03 apb Exp $");
 #endif
 #endif /* not lint */
 
@@ -1202,8 +1202,10 @@
        if (*type == 'f') /* type=file */
                fprintf(metafp, " size=%lld", (long long)size);
        if (tv != NULL && dopreserve)
-               fprintf(metafp, " time=%lld.%ld",
-                       (long long)tv[1].tv_sec, (long)tv[1].tv_usec);
+               fprintf(metafp, " time=%lld.%0*ld",
+                       (long long)tv[1].tv_sec,
+                       (tv[1].tv_usec == 0 ? 1 : 9),
+                       (long)tv[1].tv_usec);
        if (digestresult && digest)
                fprintf(metafp, " %s=%s", digest, digestresult);
        if (fflags)