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ofp-parse: Do not exit() upon a parse error.

Until now, failure to parse a flow in the ofp-parse module has caused the
program to abort immediately with a fatal error.  This makes it hard to
use these functions from any long-lived program.  This commit fixes the
problem.

Signed-off-by: Ben Pfaff <blp@nicira.com>
This commit is contained in:
Ben Pfaff
2013-07-08 10:15:00 -07:00
parent 5ed2d819bb
commit bdda5aca7b
20 changed files with 991 additions and 456 deletions

View File

@@ -1,5 +1,5 @@
/*
* Copyright (c) 2010, 2011, 2012 Nicira, Inc.
* Copyright (c) 2010, 2011, 2012, 2013 Nicira, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -18,6 +18,7 @@
#define MULTIPATH_H 1
#include <stdint.h>
#include "compiler.h"
#include "ofp-errors.h"
struct ds;
@@ -42,7 +43,8 @@ void multipath_to_nxast(const struct ofpact_multipath *,
void multipath_execute(const struct ofpact_multipath *, struct flow *,
struct flow_wildcards *);
void multipath_parse(struct ofpact_multipath *, const char *);
char *multipath_parse(struct ofpact_multipath *, const char *)
WARN_UNUSED_RESULT;
void multipath_format(const struct ofpact_multipath *, struct ds *);
#endif /* multipath.h */