xfs
[Top] [All Lists]

[PATCH] xfsprogs/io: set argmax to 1 for imap command

To: xfs@xxxxxxxxxxx
Subject: [PATCH] xfsprogs/io: set argmax to 1 for imap command
From: Brian Foster <bfoster@xxxxxxxxxx>
Date: Mon, 6 Jan 2014 10:24:26 -0500
Cc: jeff.liu@xxxxxxxxxx
Delivered-to: xfs@xxxxxxxxxxx
The imap command supports an optional argument to specify the
number of inode records to capture per ioctl(), but argmax is
currently set to 0. This leads to an error if an argument is
provided on the command line. Set argmax to 1 to support the
optional argument.

Signed-off-by: Brian Foster <bfoster@xxxxxxxxxx>
---
 io/imap.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/io/imap.c b/io/imap.c
index 0a4f14e..4f3f883 100644
--- a/io/imap.c
+++ b/io/imap.c
@@ -67,7 +67,7 @@ imap_init(void)
        imap_cmd.name = "imap";
        imap_cmd.cfunc = imap_f;
        imap_cmd.argmin = 0;
-       imap_cmd.argmax = 0;
+       imap_cmd.argmax = 1;
        imap_cmd.args = _("[nentries]");
        imap_cmd.flags = CMD_NOMAP_OK;
        imap_cmd.oneline = _("inode map for filesystem of current file");
-- 
1.8.1.4

<Prev in Thread] Current Thread [Next in Thread>