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-rw-r--r--usr.sbin/makefs/makefs.815
1 files changed, 14 insertions, 1 deletions
diff --git a/usr.sbin/makefs/makefs.8 b/usr.sbin/makefs/makefs.8
index f80dc53..3c3fd2b 100644
--- a/usr.sbin/makefs/makefs.8
+++ b/usr.sbin/makefs/makefs.8
@@ -35,7 +35,7 @@
.\"
.\" $FreeBSD$
.\"
-.Dd November 9, 2015
+.Dd June 14, 2016
.Dt MAKEFS 8
.Os
.Sh NAME
@@ -56,6 +56,7 @@
.Op Fl R Ar roundup-size
.Op Fl S Ar sector-size
.Op Fl s Ar image-size
+.Op Fl T Ar timestamp
.Op Fl t Ar fs-type
.Ar image-file
.Ar directory | manifest
@@ -212,6 +213,18 @@ Defaults to 512.
.It Fl s Ar image-size
Set the size of the file system image to
.Ar image-size .
+.It Fl T Ar timestamp
+Specify a timestamp to be set for all filesystem files and directories
+created so that repeatable builds are possible.
+The
+.Ar timestamp
+can be a
+.Pa pathname ,
+where the timestamps are derived from that file, or an integer
+value interpreted as the number of seconds from the Epoch.
+Note that timestamps specified in an
+.Xr mtree 5
+spec file, override the default timestamp.
.It Fl t Ar fs-type
Create an
.Ar fs-type
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