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firstboot: allow a trailing dot on fqdn

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This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2015-07-27 22:20:46 -04:00
parent 8fb4944358
commit 34ad609010
1 changed files with 5 additions and 3 deletions
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8
src/firstboot/firstboot.c
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@ -386,12 +386,13 @@ static int prompt_hostname(void) {
break;
}
if (!hostname_is_valid(h, false)) {
if (!hostname_is_valid(h, true)) {
log_error("Specified hostname invalid.");
continue;
}
arg_hostname = h;
/* Get rid of the trailing dot that we allow, but don't want to see */
arg_hostname = hostname_cleanup(h, false);
h = NULL;
break;
}
@ -780,11 +781,12 @@ static int parse_argv(int argc, char *argv[]) {
break;
case ARG_HOSTNAME:
if (!hostname_is_valid(optarg, false)) {
if (!hostname_is_valid(optarg, true)) {
log_error("Host name %s is not valid.", optarg);
return -EINVAL;
}
hostname_cleanup(optarg, false);
if (free_and_strdup(&arg_hostname, optarg) < 0)
return log_oom();