If there was a syntax error in the QoS policy file,
any subsequent parsing fails, even if the error is fixed.
The reason is that the parser doesn't clean its buffer -
need to clean it explicitly when exiting parsing.
Signed-off-by: Aviad Yehezkel avia...@mellanox.co.il
Signed-off-by: Yevgeny Kliteynik klit...@dev.mellanox.co.il
---
opensm/opensm/osm_qos_parser_l.l |4
opensm/opensm/osm_qos_parser_y.y |4
2 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/opensm/opensm/osm_qos_parser_l.l b/opensm/opensm/osm_qos_parser_l.l
index 4633e0e..559974b 100644
--- a/opensm/opensm/osm_qos_parser_l.l
+++ b/opensm/opensm/osm_qos_parser_l.l
@@ -355,6 +355,10 @@ QUOTED_TEXT \[^\]*\
. { SAVE_POS; yylval = strdup(yytext); return TK_TEXT;}
+EOF {
+YY_NEW_FILE;
+yyterminate();
+}
%%
diff --git a/opensm/opensm/osm_qos_parser_y.y b/opensm/opensm/osm_qos_parser_y.y
index 7118b79..51f72e3 100644
--- a/opensm/opensm/osm_qos_parser_y.y
+++ b/opensm/opensm/osm_qos_parser_y.y
@@ -149,6 +149,7 @@ extern char * yytext;
extern int yylex (void);
extern FILE * yyin;
extern int errno;
+extern void yyrestart(FILE *input_file);
int yyparse();
#define RESET_BUFFER __parser_tmp_struct_reset()
@@ -2354,7 +2355,10 @@ int osm_qos_parse_policy_file(IN osm_subn_t * p_subn)
Exit:
if (yyin)
+{
+yyrestart(yyin);
fclose(yyin);
+}
OSM_LOG_EXIT(p_qos_parser_osm_log);
return res;
}
--
1.6.2.4
--
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