Module Name: src
Committed By: christos
Date: Sat Dec 19 18:45:53 UTC 2015
Modified Files:
src/bin/pax: options.c pax.1
Log Message:
Add the timestamp option to the pax front end.
To generate a diff of this commit:
cvs rdiff -u -r1.117 -r1.118 src/bin/pax/options.c
cvs rdiff -u -r1.65 -r1.66 src/bin/pax/pax.1
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/bin/pax/options.c
diff -u src/bin/pax/options.c:1.117 src/bin/pax/options.c:1.118
--- src/bin/pax/options.c:1.117 Sat Dec 19 13:28:54 2015
+++ src/bin/pax/options.c Sat Dec 19 13:45:52 2015
@@ -1,4 +1,4 @@
-/* $NetBSD: options.c,v 1.117 2015/12/19 18:28:54 christos Exp $ */
+/* $NetBSD: options.c,v 1.118 2015/12/19 18:45:52 christos Exp $ */
/*-
* Copyright (c) 1992 Keith Muller.
@@ -42,7 +42,7 @@
#if 0
static char sccsid[] = "@(#)options.c 8.2 (Berkeley) 4/18/94";
#else
-__RCSID("$NetBSD: options.c,v 1.117 2015/12/19 18:28:54 christos Exp $");
+__RCSID("$NetBSD: options.c,v 1.118 2015/12/19 18:45:52 christos Exp $");
#endif
#endif /* not lint */
@@ -257,6 +257,8 @@ struct option pax_longopts[] = {
OPT_XZ },
{ "gnu", no_argument, 0,
OPT_GNU },
+ { "timestamp", required_argument, 0,
+ OPT_TIMESTAMP },
{ 0, 0, 0,
0 },
};
@@ -667,6 +669,14 @@ pax_options(int argc, char **argv)
case OPT_GNU:
is_gnutar = 1;
break;
+#ifndef SMALL
+ case OPT_TIMESTAMP:
+ if (set_tstamp(optarg, &tst) == -1) {
+ tty_warn(1, "Invalid timestamp `%s'", optarg);
+ tar_usage();
+ }
+ break;
+#endif
case '?':
default:
pax_usage();
Index: src/bin/pax/pax.1
diff -u src/bin/pax/pax.1:1.65 src/bin/pax/pax.1:1.66
--- src/bin/pax/pax.1:1.65 Wed Nov 4 04:24:14 2015
+++ src/bin/pax/pax.1 Sat Dec 19 13:45:52 2015
@@ -1,4 +1,4 @@
-.\" $NetBSD: pax.1,v 1.65 2015/11/04 09:24:14 wiz Exp $
+.\" $NetBSD: pax.1,v 1.66 2015/12/19 18:45:52 christos Exp $
.\"
.\" Copyright (c) 1992 Keith Muller.
.\" Copyright (c) 1992, 1993
@@ -33,7 +33,7 @@
.\"
.\" @(#)pax.1 8.4 (Berkeley) 4/18/94
.\"
-.Dd November 3, 2015
+.Dd December 19, 2015
.Dt PAX 1
.Os
.Sh NAME
@@ -742,6 +742,19 @@ Typical archive format restrictions incl
file pathname length, file size, link pathname length and the type of the file.
.It Fl Fl gnu
Recognize GNU tar extensions.
+.It Fl Fl timestamp Ar timestamp
+Store all modification times in the archive with the
+.Ar timestamp
+given instead of the actual modification time of the individual archive member
+so that repeatable builds are possible.
+The
+.Ar timestamp
+can be a
+.Pa pathname ,
+where the timestamps are derived from that file, a parseable date for
+.Xr parsedate 3
+(this option is not yet available in the tools build), or an integer value
+interpreted as the number of seconds from the Epoch.
.It Fl Fl xz
Use
.Xr xz 1
