diff options
| author | Donald Sharp <sharpd@cumulusnetworks.com> | 2019-10-29 20:05:27 -0400 |
|---|---|---|
| committer | Donald Sharp <sharpd@cumulusnetworks.com> | 2019-11-02 16:13:44 -0400 |
| commit | 63265b5c1f9fb28946376b535a814bec1dbd19ed (patch) | |
| tree | e244c4ed35ac29185f6d77092f646f19fa704b65 /lib/prefix.c | |
| parent | 7a6fc8774ddf74df312c7d4ce0bbdbb5ac01c5fa (diff) | |
*: Convert prefix_free to double pointer
Have the prefix_free code take a double pointer to free the data.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Diffstat (limited to 'lib/prefix.c')
| -rw-r--r-- | lib/prefix.c | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/lib/prefix.c b/lib/prefix.c index 5071ca8201..e2bf3b949c 100644 --- a/lib/prefix.c +++ b/lib/prefix.c @@ -905,9 +905,9 @@ struct prefix_ipv4 *prefix_ipv4_new(void) } /* Free prefix_ipv4 structure. */ -void prefix_ipv4_free(struct prefix_ipv4 *p) +void prefix_ipv4_free(struct prefix_ipv4 **p) { - prefix_free((struct prefix *)p); + prefix_free((struct prefix **)p); } /* If given string is valid return 1 else return 0 */ @@ -1077,9 +1077,9 @@ struct prefix_ipv6 *prefix_ipv6_new(void) } /* Free prefix for IPv6. */ -void prefix_ipv6_free(struct prefix_ipv6 *p) +void prefix_ipv6_free(struct prefix_ipv6 **p) { - prefix_free((struct prefix *)p); + prefix_free((struct prefix **)p); } /* If given string is valid return 1 else return 0 */ @@ -1484,10 +1484,18 @@ struct prefix *prefix_new(void) return p; } +void prefix_free_lists(void *arg) +{ + struct prefix *p = arg; + + prefix_free(&p); +} + /* Free prefix structure. */ -void prefix_free(struct prefix *p) +void prefix_free(struct prefix **p) { - XFREE(MTYPE_PREFIX, p); + XFREE(MTYPE_PREFIX, *p); + *p = NULL; } /* Utility function to convert ipv4 prefixes to Classful prefixes */ |