lib/conf.c: fix config parsing errors

the cur_ppi_n field in ppg was not reset properly at the beginning of the parsing function, causing the CHECK_PPI macro to fail

lib/conf.c: fix config parsing errors
the cur_ppi_n field in ppg was not reset properly at the beginning of the parsing function, causing the CHECK_PPI macro to fail
459ea68f · Pietro Fezzardi · 2067f0f5 · 459ea68f
Commit 459ea68f authored Jul 09, 2014 by Pietro Fezzardi
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Showing with 4 additions and 3 deletions

conf.c lib/conf.c +4 -3

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--- a/lib/conf.c
+++ b/lib/conf.c
@@ -355,6 +355,10 @@ static int pp_parse_conf(struct pp_globals *ppg, char *conf, int len)
 	int lineno = 1;
 	line = conf;
+	/* clear current ppi, don't store current ppi across different
+	 * configuration files or strings */
+	ppg->cfg.cur_ppi_n = -1;
+	/* parse config */
 	do {
 		for (rest = line;
 		     *rest && *rest != '\n' && *rest != ';'; rest++)
@@ -367,9 +371,6 @@ static int pp_parse_conf(struct pp_globals *ppg, char *conf, int len)
 		if (term == '\n')
 			lineno++;
 	} while (term); /* if terminator was already 0, we are done */
-	/* clear current ppi, don't store current ppi across different
-	 * configuration files or strings */
-	ppg->cfg.cur_ppi_n = -1;
 	return errcount ? -1 : 0;
 }