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GThreadedResolver: set an error if no records could be found

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It is possible that the upstream servers return something, but
we then filter all results because they are of the wrong type.
In that case the API and subsequent GTask calls expect a GError
to be set.

https://bugzilla.gnome.org/show_bug.cgi?id=696857
This commit is contained in:
Giovanni Campagna 2013-03-29 15:39:26 +01:00
parent 31c00c1fbe
commit 3456152f23
1 changed files with 17 additions and 1 deletions
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16
gio/gthreadedresolver.c
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@ -472,6 +472,14 @@ g_resolver_records_from_res_query (const gchar *rrname,
records = g_list_prepend (records, record);
}
if (records == NULL)
{
g_set_error (error, G_RESOLVER_ERROR, G_RESOLVER_ERROR_NOT_FOUND,
_("No DNS record of the requested type for '%s'"), rrname);
return NULL;
}
else
return records;
}
@ -616,6 +624,14 @@ g_resolver_records_from_DnsQuery (const gchar *rrname,
records = g_list_prepend (records, g_variant_ref_sink (record));
}
if (records == NULL)
{
g_set_error (error, G_RESOLVER_ERROR, G_RESOLVER_ERROR_NOT_FOUND,
_("No DNS record of the requested type for '%s'"), rrname);
return NULL;
}
else
return records;
}