From mboxrd@z Thu Jan  1 00:00:00 1970
From: Choonho Son <choonho.son@gmail.com>
Subject: [PATCH] xl: fix xl config parser
Date: Wed, 10 Apr 2013 16:52:54 +0900
Message-ID: <1365580374-5730-1-git-send-email-choonho.son@gmail.com>
References: <y>
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Cc: Choonho Son <choonho.son@gmail.com>, ian.campbell@citrix.com, ian.jackson@eu.citrix.com, george.dunlap@citrix.com, roger.pau@citrix.com
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Bug: xl lexical analyzer cannot parse keyword which has .(dot) character like vif.default.script

ref: 733b9c524dbc2bec318bfc3588ed1652455d30ec
Error log: /etc/xen/xl.conf:28: config parsing error near `.default.script="vif-bridge"': lexical error

Signed-off-by: Choonho Son <choonho.son@gmail.com>
---
 tools/libxl/libxlu_cfg_l.l |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/tools/libxl/libxlu_cfg_l.l b/tools/libxl/libxlu_cfg_l.l
index efac884..d5241e1 100644
--- a/tools/libxl/libxlu_cfg_l.l
+++ b/tools/libxl/libxlu_cfg_l.l
@@ -52,7 +52,7 @@ void xlu__cfg_yyset_column(int  column_no, yyscan_t yyscanner);
 
 %%
 
-[a-z][_0-9a-z]*         {
+[a-z][._0-9a-z]*         {
                           yylval->string= xlu__cfgl_strdup(ctx,yytext);
                           GOT(IDENT);
                         }
-- 
1.7.1