Don't try to resolve aliased host names when creating the datafile

If a host name has been previously replaced by an alias, there is no point
in trying to convert the host name into an IP address if datafile_url is
set to ip (the default value).

diff --git a/datafile.c b/datafile.c
index bb11b0ebe13b5e5970598e931fcd850e2bbcd15c..23c1a22af7a861f4eba1aa09b573e3033f34ebfb 100644 (file)
--- a/datafile.c
+++ b/datafile.c
@@ -229,7 +229,7 @@ static void saverecs(FILE *fp_ou, const struct userinfostruct *uinfo, long long
        }
        if((DataFileFields & DATA_FIELD_URL) != 0) {
                url_hostname(url,name,sizeof(name));
-               if (DataFileUrl == DATAFILEURL_IP) name2ip(name,sizeof(name));
+               if (DataFileUrl == DATAFILEURL_IP && name[0]!=ALIAS_PREFIX) name2ip(name,sizeof(name));
                fputs(name,fp_ou);
                fputc(DataFileDelimiter[0],fp_ou);
        }