blkid: update man page/usage()

The "-s <tag>" options is usable for low-level probing more too. This
feature should be documented.

Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/misc-utils/blkid.8 b/misc-utils/blkid.8
index a46b9f471aec6a6a2187c8c9d4cbb82da1a51927..339e1301bcb352e2fdcc7f016ec1eaf27f3c4531 100644 (file)
--- a/misc-utils/blkid.8
+++ b/misc-utils/blkid.8
@@ -33,6 +33,8 @@ blkid \- command\-line utility to locate/print block device attributes
 
 .B blkid
 .RB -p
+.RB [ \-s
+.IR tag ]
 .RB [ \-O
 .IR offset ]
 .RB [ \-S

diff --git a/misc-utils/blkid.c b/misc-utils/blkid.c
index db07a39bad3119cc0da51c265787f44ab78f7871..217e06d491713ae2b56ffc900e88925af3480576 100644 (file)
--- a/misc-utils/blkid.c
+++ b/misc-utils/blkid.c
@@ -57,7 +57,8 @@ static void usage(int error)
                "  %1$s -L <label> | -U <uuid>\n\n"
                "  %1$s [-c <file>] [-ghlLv] [-o format] [-s <tag>] \n"
                "        [-t <token>] [-w <file>] [dev ...]\n\n"
-               "  %1$s -p [-O <offset>] [-S <size>] [-o format] <dev> [dev ...]\n\n"
+               "  %1$s -p [-s <tag>] [-O <offset>] [-S <size>] \n"
+               "        [-o format] <dev> [dev ...]\n\n"
                "Options:\n"
                "  -c <file>   cache file (default: /etc/blkid.tab, /dev/null = none)\n"
                "  -h          print this usage message and exit\n"