Hello,
On 11/04/2014 02:27 PM, Anna Schumaker wrote:
> Hey Henrique,
>
>
> On 11/04/2014 02:19 PM, Henrique Martins wrote:
>> In-reply-to: <54591385.2080007@xxxxxxxxxx>
>> References: <14393.1409936528@xxxxxxxxxxxxxxxxxx>
>> <15531.1414780435@xxxxxxxxxxxxxxxxxx> <54591385.2080007@xxxxxxxxxx>
>> Comments: In-reply-to Steve Dickson <SteveD@xxxxxxxxxx>
>> message dated "Tue, 04 Nov 2014 12:57:25 -0500."
>> X-Mailer: MH-E 8.5; nmh 1.6; XEmacs 21.5 (beta34)
>> MIME-Version: 1.0
>> Content-Type: multipart/mixed; boundary="=-=-="
>> --------
>> --=-=-=
>> Content-Type: text/plain; charset=utf-8
>>
>>
>> Attaching patch to nfs/exportfs to allow nfsd to start when
>> there are some, but not all, unresolvable entries in
>> /etc/exports.
>>
>> Nfs currently fails to start in my laptop which has work
>> machines listed in exports that aren't resolvable when I'm
>> not in the office, and home machines in exports that aren't
>> resolvable when I'm not home.
>>
>> Files changed:
>> - in client.c/client_lookup:
>> changes the (x)log level for unresolvable entries in
>> /etc/exports from L_ERROR to L_WARNING,
>> - in hostname.c/host_addrinfo:
>> changes the (x)log level for unresolvable entries in
>> /etc/exports from D_GENERAL to D_PARSE,
>> - in export.c/export_read:
>> counts the number of exported volume entries and
>> generates a (x)log L_ERROR if no volumes are exported.
>>
>> Built and tested on a Fedora 20 (fully updated) system.
>>
>> Signed-off-by: Henrique Martins <linux@xxxxxxxxxx>
>> ---
>>
>> --=-=-=
>> Content-Type: text/x-diff; charset=utf-8
>> Content-Disposition: inline; filename=nfs-utils-1.3.0-exportfs.patch
>>
>> --- nfs-utils-1.3.0/support/export/client.c.orig 2014-09-05 08:21:37.568364360 -0700
>> +++ nfs-utils-1.3.0/support/export/client.c 2014-09-05 08:21:41.709451778 -0700
>> @@ -277,7 +277,7 @@
>> if (htype == MCL_FQDN && !canonical) {
>> ai = host_addrinfo(hname);
>> if (!ai) {
>> - xlog(L_ERROR, "Failed to resolve %s", hname);
>> + xlog(L_WARNING, "Failed to resolve %s", hname);
>> goto out;
>> }
>> hname = ai->ai_canonname;
>> --- nfs-utils-1.3.0/support/export/hostname.c.orig 2014-09-05 08:09:07.387551291 -0700
>> +++ nfs-utils-1.3.0/support/export/hostname.c 2014-09-05 08:09:13.799573723 -0700
>> @@ -175,11 +175,11 @@
>> case 0:
>> return ai;
>> case EAI_SYSTEM:
>> - xlog(D_GENERAL, "%s: failed to resolve %s: (%d) %m",
>> + xlog(D_PARSE, "%s: failed to resolve %s: (%d) %m",
>> __func__, hostname, errno);
>> break;
>> default:
>> - xlog(D_GENERAL, "%s: failed to resolve %s: %s",
>> + xlog(D_PARSE, "%s: failed to resolve %s: %s",
>> __func__, hostname, gai_strerror(error));
>> break;
>> }
>> --- nfs-utils-1.3.0/support/export/export.c.orig 2014-03-25 08:12:07.000000000 -0700
>> +++ nfs-utils-1.3.0/support/export/export.c 2014-09-05 09:23:37.424105125 -0700
>> @@ -76,15 +76,22 @@
>> struct exportent *eep;
>> nfs_export *exp;
>>
>> + int volumes = 0;
>> +
>> setexportent(fname, "r");
>> while ((eep = getexportent(0,1)) != NULL) {
>> exp = export_lookup(eep->e_hostname, eep->e_path, 0);
>> - if (!exp)
>> - export_create(eep, 0);
>> + if (!exp) {
>> + exp = export_create(eep, 0);
>> + if (exp)
>> + volumes++;
>> + }
>
> I think you should be indenting your code with tabs instead of spaces to be consistent with the rest of this file.
Thanks for point this out.... but I'll take care of it when
do the commit...
>
> Thanks,
> Anna
>
>> else
>> warn_duplicated_exports(exp, eep);
>> }
>> endexportent();
>> + if (volumes == 0)
>> + xlog(L_ERROR, "no or all unresolvable export entries");
>> }
>>
>> /**
>>
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