diff options
| -rw-r--r-- | src/util/support/fake-addrinfo.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/src/util/support/fake-addrinfo.c b/src/util/support/fake-addrinfo.c index 4efecd540f..2129758c07 100644 --- a/src/util/support/fake-addrinfo.c +++ b/src/util/support/fake-addrinfo.c @@ -1242,19 +1242,19 @@ getaddrinfo (const char *name, const char *serv, const struct addrinfo *hint, ai->ai_canonname = 0; name2 = ai->ai_canonname ? ai->ai_canonname : name; } else { - /* Sometimes gethostbyname will be directed to /etc/hosts - first, and sometimes that file will have entries with - the unqualified name first. So take the first entry - that looks like it could be a FQDN. */ - for (i = 0; hp->h_aliases[i]; i++) { - if (strchr(hp->h_aliases[i], '.') != 0) { - name2 = hp->h_aliases[i]; + /* + * Sometimes gethostbyname will be directed to /etc/hosts + * first, and sometimes that file will have entries with + * the unqualified name first. So take the first entry + * that looks like it could be a FQDN. Starting with h_name + * and then all the aliases. + */ + for (i = 0, name2 = hp->h_name; name2; i++) { + if (strchr(name2, '.') != 0) break; - } + name2 = hp->h_aliases[i]; } - /* Give up, just use the first name (h_name == - h_aliases[0] on all systems I've seen). */ - if (hp->h_aliases[i] == 0) + if (name2 == 0) name2 = hp->h_name; } |