master - vgchange: start polling with option

[Zdenek Kabelac]

Gitweb:        https://sourceware.org/git/?p=lvm2.git;a=commitdiff;h=75fed05d3ef648583764ff...
Commit:        75fed05d3ef648583764ff56cc577e0f3eba1bba
Parent:        e82b70e7399b20dd201e8d7fad182ce276596fb2
Author:        Zdenek Kabelac 
AuthorDate:    Mon Jun 11 22:18:00 2018 +0200
Committer:     Zdenek Kabelac 
CommitterDate: Mon Jun 11 22:25:42 2018 +0200

vgchange: start polling with option

Polling start either with '--refresh'
or with '--poll' option specified.
---
 tools/vgchange.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/tools/vgchange.c b/tools/vgchange.c
index b07057f..b427a81 100644
--- a/tools/vgchange.c
+++ b/tools/vgchange.c
@@ -662,6 +662,7 @@ static int _vgchange_single(struct cmd_context *cmd, const char *vg_name,
    }

if (!arg_is_set(cmd, refresh_ARG) &&
+	    arg_is_set(cmd, poll_ARG) &&
        !vgchange_background_polling(cmd, vg))
    	return_ECMD_FAILED;