acl-plugin: fix coverity errors 186574,186575,186576,186577,183451
Fix the copypaste-triggered errors in load-from-file ACL test code.
Also, add an explicit exit(1) after clib_error() to convince coverity
that code path is terminal indeed.
@@ -573,12 +573,10 @@ api_acl_add_replace_from_file (vat_main_t * vam)
vl_api_acl_rule_t *rules = 0;
int rule_idx = -1;
int n_rules = 0;
- int n_rules_override = -1;
int is_permit = 0;
int append_default_permit = 0;
u32 tcpflags = 0, tcpmask = 0;
ip4_address_t src_v4address, dst_v4address;
- u8 *tag = 0;
int fd = -1;
char *file_name = NULL;
@@ -690,13 +688,7 @@ api_acl_add_replace_from_file (vat_main_t * vam)
vam->result_ready = 0;
- if(rules)
n_rules = vec_len(rules);
- else
- n_rules = 0;
-
- if (n_rules_override >= 0)
- n_rules = n_rules_override;
msg_size += n_rules*sizeof(rules[0]);
@@ -704,19 +696,8 @@ api_acl_add_replace_from_file (vat_main_t * vam)
memset (mp, 0, msg_size);
mp->_vl_msg_id = ntohs (VL_API_ACL_ADD_REPLACE + sm->msg_id_base);
mp->client_index = vam->my_client_index;
- mp->client_index = 0;
if (n_rules > 0)
clib_memcpy(mp->r, rules, n_rules*sizeof (vl_api_acl_rule_t));
- if (tag)
- {
- if (vec_len(tag) >= sizeof(mp->tag))
- {
- tag[sizeof(mp->tag)-1] = 0;
- _vec_len(tag) = sizeof(mp->tag);
- }
- clib_memcpy(mp->tag, tag, vec_len(tag));
- vec_free(tag);
- }
mp->acl_index = ntohl(acl_index);
mp->count = htonl(n_rules);
