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network: make config_parse_radv_search_domains() log error in dns_name_apply_idna()

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This commit is contained in:
Yu Watanabe 2018-11-08 12:29:38 +09:00
parent 9f7d3db3ed
commit 7a99f98b50
1 changed files with 6 additions and 3 deletions
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9
src/network/networkd-network.c
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@ -1154,8 +1154,7 @@ int config_parse_radv_search_domains(
assert(rvalue);
for (;;) {
_cleanup_free_ char *w = NULL;
_cleanup_free_ char *idna = NULL;
_cleanup_free_ char *w = NULL, *idna = NULL;
r = extract_first_word(&p, &w, NULL, 0);
if (r == -ENOMEM)
@ -1168,11 +1167,15 @@ int config_parse_radv_search_domains(
break;
r = dns_name_apply_idna(w, &idna);
if (r < 0) {
log_syntax(unit, LOG_ERR, filename, line, r, "Failed to apply IDNA to domain name '%s', ignoring: %m", w);
continue;
}
if (r > 0) {
r = strv_push(&n->router_search_domains, idna);
if (r >= 0)
idna = NULL;
} else if (r == 0) {
} else {
r = strv_push(&n->router_search_domains, w);
if (r >= 0)
w = NULL;