From: Richard Laager <rlaager@wiktel.com>
Date: Sun, 5 May 2019 21:45:56 +0000 (-0500)
Subject: Correct man page dates
X-Git-Tag: zfs-0.8.0-rc5~7
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e7ce9759accfe973027a20928b1e2af46058190a;p=zfs

Correct man page dates

Various changes (many by me) have been made to the man pages without
bumping their dates.  I have now corrected them based on the last commit
to each file.  I also added the script I used to make these changes.

Reviewed-by: Olaf Faaland <faaland1@llnl.gov>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Richard Laager <rlaager@wiktel.com>
Closes #8710
---

diff --git a/man/man8/zdb.8 b/man/man8/zdb.8
index dc0972b64..57403cba7 100644
--- a/man/man8/zdb.8
+++ b/man/man8/zdb.8
@@ -15,7 +15,7 @@
 .\" Copyright (c) 2017 Lawrence Livermore National Security, LLC.
 .\" Copyright (c) 2017 Intel Corporation.
 .\"
-.Dd April 14, 2017
+.Dd April 14, 2019
 .Dt ZDB 8 SMM
 .Os Linux
 .Sh NAME
diff --git a/man/man8/zfs-program.8 b/man/man8/zfs-program.8
index bc2c10fdc..532fda19b 100644
--- a/man/man8/zfs-program.8
+++ b/man/man8/zfs-program.8
@@ -10,7 +10,7 @@
 .\"
 .\" Copyright (c) 2016, 2019 by Delphix. All Rights Reserved.
 .\"
-.Dd January 21, 2016
+.Dd February 26, 2019
 .Dt ZFS-PROGRAM 8
 .Os
 .Sh NAME
diff --git a/man/man8/zfs.8 b/man/man8/zfs.8
index 06cc9cb09..8d7b0bbb6 100644
--- a/man/man8/zfs.8
+++ b/man/man8/zfs.8
@@ -30,7 +30,7 @@
 .\" Copyright 2018 Nexenta Systems, Inc.
 .\" Copyright 2018 Joyent, Inc.
 .\"
-.Dd February 26, 2019
+.Dd April 30, 2019
 .Dt ZFS 8 SMM
 .Os Linux
 .Sh NAME
diff --git a/man/man8/zgenhostid.8 b/man/man8/zgenhostid.8
index f492f6bd3..607efe17f 100644
--- a/man/man8/zgenhostid.8
+++ b/man/man8/zgenhostid.8
@@ -21,7 +21,7 @@
 .\"
 .\" Copyright (c) 2017 by Lawrence Livermore National Security, LLC.
 .\"
-.Dd July 24, 2017
+.Dd September 16, 2017
 .Dt ZGENHOSTID 8 SMM
 .Os Linux
 .Sh NAME
diff --git a/man/man8/zpool.8 b/man/man8/zpool.8
index 55ef6354e..bdad81149 100644
--- a/man/man8/zpool.8
+++ b/man/man8/zpool.8
@@ -27,7 +27,7 @@
 .\" Copyright 2017 Nexenta Systems, Inc.
 .\" Copyright (c) 2017 Open-E, Inc. All Rights Reserved.
 .\"
-.Dd November 29, 2018
+.Dd May 2, 2019
 .Dt ZPOOL 8 SMM
 .Os Linux
 .Sh NAME
diff --git a/scripts/Makefile.am b/scripts/Makefile.am
index de0d4795d..18a9449cf 100644
--- a/scripts/Makefile.am
+++ b/scripts/Makefile.am
@@ -15,6 +15,7 @@ EXTRA_DIST = \
 	enum-extract.pl \
 	kmodtool \
 	make_gitrev.sh \
+	man-dates.sh \
 	paxcheck.sh \
 	zfs2zol-patch.sed \
 	cstyle.pl
diff --git a/scripts/man-dates.sh b/scripts/man-dates.sh
new file mode 100755
index 000000000..186d94639
--- /dev/null
+++ b/scripts/man-dates.sh
@@ -0,0 +1,12 @@
+#!/bin/sh
+
+# This script updates the date lines in the man pages to the date of the last
+# commit to that file.
+
+set -eu
+
+find man -type f | while read -r i ; do
+    git_date=$(git log -1 --date=short --format="%ad" -- "$i")
+    [ "x$git_date" = "x" ] && continue
+    sed -i "s|^\.Dd.*|.Dd $(date -d "$git_date" "+%B %-d, %Y")|" "$i"
+done