[16/20] man: document attr_modify command

Commit Message

Darrick J. Wong March 17, 2024, 4:37 p.m. UTC

From: Darrick J. Wong <[e-mail]>

Add some documentation for the new attr_modify command.  I'm not sure
all what this this supposed to do, but there needs to be /something/ to
satisfy the documentation tests.

Signed-off-by: Darrick J. Wong <[e-mail]>
---
 man/man8/xfs_db.8 |   34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

Patch

diff --git a/man/man8/xfs_db.8 b/man/man8/xfs_db.8
index a7f6d55e..d4651eb4 100644
--- a/man/man8/xfs_db.8
+++ b/man/man8/xfs_db.8
@@ -184,6 +184,40 @@  Displays the length, free block count, per-AG reservation size, and per-AG
 reservation usage for a given AG.
 If no argument is given, display information for all AGs.
 .TP
+.BI "attr_modify [\-r|\-u|\-s|\-f] [\-o n] [\-v n] [\-m n] name value
+Modifies an extended attribute on the current file with the given name.
+
+If the
+.B name
+is a string that can be converted into an integer value, it will be.
+.RS 1.0i
+.TP 0.4i
+.B \-r
+Sets the attribute in the root namespace.
+Only one namespace option can be specified.
+.TP
+.B \-u
+Sets the attribute in the user namespace.
+Only one namespace option can be specified.
+.TP
+.B \-s
+Sets the attribute in the secure namespace.
+Only one namespace option can be specified.
+.TP
+.B \-f
+Sets the attribute in the verity namespace.
+Only one namespace option can be specified.
+.TP
+.B \-m
+Length of the attr name.
+.TP
+.B \-o
+Offset into the attr value to place the new contents.
+.TP
+.B \-v
+Length of the attr value.
+.RE
+.TP
 .BI "attr_remove [\-r|\-u|\-s] [\-n] " name
 Remove the specified extended attribute from the current file.
 .RS 1.0i