From: NeilBrown <neilb@suse.de>
Date: Thu, 4 Feb 2010 06:34:06 +0000 (+1100)
Subject: mdmon: recognise --all in place of /proc/mdstat
X-Git-Tag: mdadm-3.1.2~35
X-Git-Url: http://git.ipfire.org/?p=thirdparty%2Fmdadm.git;a=commitdiff_plain;h=a9596b79a316404bbb4e3792c97b3d0a597ec885

mdmon: recognise --all in place of /proc/mdstat

It seems more meaningful.
Keep the old option as well for back compatibility.

Signed-off-by: NeilBrown <neilb@suse.de>
---

diff --git a/mdmon.8 b/mdmon.8
index 1dc7844e..9be03271 100644
--- a/mdmon.8
+++ b/mdmon.8
@@ -129,7 +129,9 @@ CONTAINER
 The
 .B container
 device to monitor.  It can be a full path like /dev/md/container, a simple md
-device name like md127, or /proc/mdstat which tells
+device name like md127, or
+.I \-\-all
+ which tells
 .I mdmon
 to scan for containers and launch an
 .I mdmon
@@ -200,7 +202,7 @@ root filesystem.
 
 .SH EXMAPLES
 
-.B "  mdmon /proc/mdstat /"
+.B "  mdmon --all /"
 .br
 Any
 .I mdmon
diff --git a/mdmon.c b/mdmon.c
index fa49706b..37474603 100644
--- a/mdmon.c
+++ b/mdmon.c
@@ -274,7 +274,8 @@ int main(int argc, char *argv[])
 		usage();
 	}
 
-	if (strcmp(container_name, "/proc/mdstat") == 0) {
+	if (strcmp(container_name, "/proc/mdstat") == 0 ||
+	    strcmp(container_name, "--all") == 0) {
 		struct mdstat_ent *mdstat, *e;
 
 		/* launch an mdmon instance for each container found */