* Move config parse errors from stderr output to standart logging functions

src/cfg_file.h

@@ -39,16 +39,8 @@
 /* 1 worker by default */
 #define DEFAULT_WORKERS_NUM 1
 
-#define yyerror(fmt, ...) \
-		fprintf (stderr, "Config file parse error!\non line: %d\n", yylineno); \
-		fprintf (stderr, "while reading text: %s\nreason: ", yytext); \
-		fprintf (stderr, fmt, ##__VA_ARGS__); \
-		fprintf (stderr, "\n")
-#define yywarn(fmt, ...) \
-		fprintf (stderr, "Config file parse warning!\non line %d\n", yylineno); \
-		fprintf (stderr, "while reading text: %s\nreason: ", yytext); \
-		fprintf (stderr, fmt, ##__VA_ARGS__); \
-		fprintf (stderr, "\n")
+#define yyerror parse_err
+#define yywarn parse_warn
 
 struct expression;
 struct tokenizer;
@@ -292,6 +284,8 @@ struct expression* parse_expression (memory_pool_t *pool, char *line);
 int yylex (void);
 int yyparse (void);
 void yyrestart (FILE *);
+void parse_err (const char *fmt, ...);
+void parse_warn (const char *fmt, ...);
 
 #endif /* ifdef CFG_FILE_H */
 /* 

src/cfg_utils.c

@@ -632,6 +632,41 @@ parse_regexp (memory_pool_t *pool, char *line)
 	return result;
 }
 
+void
+parse_err (const char *fmt, ...)
+{
+	va_list aq;
+	char logbuf[BUFSIZ], readbuf[32];
+	int r;
+	
+	va_start (aq, fmt);
+	g_strlcpy (readbuf, yytext, sizeof (readbuf));
+
+	r = snprintf (logbuf, sizeof (logbuf), "config file parse error! line: %d, text: %s, reason: ", yylineno, readbuf);
+	r += vsnprintf (logbuf + r, sizeof (logbuf) - r, fmt, aq);
+
+	va_end (aq);
+	g_error ("%s", logbuf);
+}
+
+void
+parse_warn (const char *fmt, ...)
+{
+	va_list aq;
+	char logbuf[BUFSIZ], readbuf[32];
+	int r;
+	
+	va_start (aq, fmt);
+	g_strlcpy (readbuf, yytext, sizeof (readbuf));
+
+	r = snprintf (logbuf, sizeof (logbuf), "config file parse warning! line: %d, text: %s, reason: ", yylineno, readbuf);
+	r += vsnprintf (logbuf + r, sizeof (logbuf) - r, fmt, aq);
+
+	va_end (aq);
+	g_warning ("%s", logbuf);
+}
+
+
 /*
  * vi:ts=4
  */