From 357910c559513fc0bc091611f582bd8e5bebc794 Mon Sep 17 00:00:00 2001
From: Colin Patrick McCabe <cmccabe@alumni.cmu.edu>
Date: Mon, 9 May 2011 16:18:48 -0700
Subject: [PATCH] Allow dashes in ceph_argparse, etc.

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 c6f7cdcd9dcc7..a74b80ed62229 100644
--- a/src/common/ceph_argparse.cc
+++ b/src/common/ceph_argparse.cc
@@ -277,7 +277,9 @@ bool ceph_argparse_flag(std::vector<const char*> &args,
     a = va_arg(ap, char*);
     if (a == NULL)
       return false;
-    if (strcmp(a, first) == 0) {
+    char a2[strlen(a)+1];
+    dashes_to_underscores(a, a2);
+    if (strcmp(a2, first) == 0) {
       i = args.erase(i);
       return true;
     }
-- 
2.39.5