New -volume_date "all_file_dates" pseudo-timestamp "set_to_mtime"

xorriso/xorrisofs.1

@@ -9,7 +9,7 @@
 .\" First parameter, NAME, should be all caps
 .\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
 .\" other parameters are allowed: see man(7), man(1)
-.TH XORRISOFS 1 "Version 1.4.5, Aug 15, 2016"
+.TH XORRISOFS 1 "Version 1.4.5, Aug 20, 2016"
 .\" Please adjust this date whenever revising the manpage.
 .\"
 .\" Some roff macros, for reference:
@@ -565,9 +565,13 @@ Valid timestring formats are: 'Nov 8 14:51:13 CET 2007', 110814512007.13,
 2007110814511300. See also \-\-modification\-date= and man xorriso,
 Examples of input timestrings.
 .br
-This action stays delayed until actual ISO production begins.
-Up to then it can be revoked by \-\-set_all_file_dates
-with empty timestring.
+If the timestring is "set_to_mtime", then the
+atime and ctime of each file and directory get set to the value found in their
+mtime.
+.br
+These actions stay delayed until actual ISO production begins.
+Up to then they can be revoked by \-\-set_all_file_dates
+with empty timestring or timestring "default".
 .br
 The timestamps of the El Torito boot catalog file get refreshed when the ISO
 is produced. They can be influenced by \-\-modification\-date=.