From f1f75dffb9591e817825fb0115cb1ff1f5ad7cde Mon Sep 17 00:00:00 2001
From: Colin Patrick McCabe <cmccabe@alumni.cmu.edu>
Date: Thu, 23 Jun 2011 10:45:54 -0700
Subject: [PATCH] ceph_argparse_witharg: fix dashes in args

Signed-off-by: Colin McCabe <colin.mccabe@dreamhost.com>
---
 src/common/ceph_argparse.cc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/common/ceph_argparse.cc b/src/common/ceph_argparse.cc
index 6f13ffb6988b3..5f6b745a12158 100644
--- a/src/common/ceph_argparse.cc
+++ b/src/common/ceph_argparse.cc
@@ -305,7 +305,9 @@ bool ceph_argparse_witharg(std::vector<const char*> &args,
     if (a == NULL)
       return false;
     strlen_a = strlen(a);
-    if (strncmp(a, first, strlen(a)) == 0) {
+    char a2[strlen_a+1];
+    dashes_to_underscores(a, a2);
+    if (strncmp(a2, first, strlen(a2)) == 0) {
       if (first[strlen_a] == '=') {
 	*ret = first + strlen_a + 1;
 	i = args.erase(i);
-- 
2.39.5