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From: Juergen Borleis <jbe@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH 1/4] saveenv: make clear how to use the command's parameters
Date: Thu, 31 Jul 2014 12:39:00 +0200	[thread overview]
Message-ID: <1406803143-27630-2-git-send-email-jbe@pengutronix.de> (raw)
In-Reply-To: <1406803143-27630-1-git-send-email-jbe@pengutronix.de>

Both parameters can be omitted and DIRECTORY can be omitted, but the
DIRECTORY parameter requires the ENVFS parameter as well.

Signed-off-by: Juergen Borleis <jbe@pengutronix.de>
---
 commands/saveenv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/commands/saveenv.c b/commands/saveenv.c
index 54b6fa1..29a29c1 100644
--- a/commands/saveenv.c
+++ b/commands/saveenv.c
@@ -55,7 +55,7 @@ BAREBOX_CMD_HELP_END
 BAREBOX_CMD_START(saveenv)
 	.cmd		= do_saveenv,
 	BAREBOX_CMD_DESC("save environment to persistent storage")
-	BAREBOX_CMD_OPTS("[ENVFS] [DIRECTORY]")
+	BAREBOX_CMD_OPTS("[ENVFS [DIRECTORY]]")
 	BAREBOX_CMD_GROUP(CMD_GRP_ENV)
 	BAREBOX_CMD_HELP(cmd_saveenv_help)
 BAREBOX_CMD_END
-- 
2.0.1


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  reply	other threads:[~2014-07-31 10:39 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-07-31 10:38 [PATCH v2] envfs: provide an intentional way to ignore an existing external environment Juergen Borleis
2014-07-31 10:39 ` Juergen Borleis [this message]
2014-07-31 10:39 ` [PATCH 2/4] " Juergen Borleis
2014-07-31 10:39 ` [PATCH 3/4] envfs: change API to be able to forward special flags into the envfs superblock Juergen Borleis
2014-07-31 10:39 ` [PATCH 4/4] saveenv: provide a zeroed/empty/ignore environment Juergen Borleis

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