[sr-dev] git:master: cfg.y : improved printing of error messages to stderr

[Marius Zbihlei]

Module: sip-router
Branch: master
Commit: 9d5ef9925da0257a46afa7e8d8dfa1ce8920364a
URL:    http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=9d5ef9925da0257a46afa7e8d8dfa1ce8920364a

Author: Marius Zbihlei <marius.zbihlei at 1and1.ro>
Committer: Marius Zbihlei <marius.zbihlei at 1and1.ro>
Date:   Mon Sep 17 11:42:01 2012 +0300

cfg.y : improved printing of error messages to stderr

The -E was ignored during the yyparse() stage, if log_stderr=no parameter in the cfg was set (default config)
This caused problems debugging certain lodmodule errors.

---

 cfg.y |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/cfg.y b/cfg.y
index 37859aa..8fdfcb5 100644
--- a/cfg.y
+++ b/cfg.y
@@ -853,7 +853,9 @@ assign_stm:
 	| FORK  EQUAL error  { yyerror("boolean value expected"); }
 	| FORK_DELAY  EQUAL NUMBER { set_fork_delay($3); }
 	| FORK_DELAY  EQUAL error  { yyerror("number expected"); }
-	| LOGSTDERROR EQUAL NUMBER { if (!config_check) log_stderr=$3; }
+	| LOGSTDERROR EQUAL NUMBER { if (!config_check)  /* if set from cmd line, don't overwrite from yyparse()*/ 
+					if(log_stderr == 0) log_stderr=$3; 
+				   }
 	| LOGSTDERROR EQUAL error { yyerror("boolean value expected"); }
 	| LOGFACILITY EQUAL ID {
 		if ( (i_tmp=str2facility($3))==-1)