diff options
| author | Dan Winship <danw@gnome.org> | 2013-02-19 15:19:22 -0500 |
|---|---|---|
| committer | Dan Winship <danw@gnome.org> | 2013-02-20 07:33:58 -0500 |
| commit | c6c11665668c47841011258e5dbca07ad3d8aba0 (patch) | |
| tree | 0ed93619913d5bfe08a1345d8dee5474c0b1d907 /gio/gresolver.c | |
| parent | cfafad5aefeeab1a4ee208cefa15e01d31932611 (diff) | |
| download | glib-c6c11665668c47841011258e5dbca07ad3d8aba0.tar.gz | |
GNetworkAddress: drop cached addresses on resolver reload
If the resolver reloads (ie, if /etc/resolv.conf changes),
GNetworkAddress needs to re-resolve its addresses the next time it's
enumerated. Otherwise hosts that have different IP addresses inside
and outside a VPN won't work correctly if you hold on to a
GNetworkAddress for them for a long time.
https://bugzilla.gnome.org/show_bug.cgi?id=694181
Diffstat (limited to 'gio/gresolver.c')
| -rw-r--r-- | gio/gresolver.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gio/gresolver.c b/gio/gresolver.c index 589e3242b..5549e4fd2 100644 --- a/gio/gresolver.c +++ b/gio/gresolver.c @@ -846,6 +846,20 @@ g_resolver_lookup_records_finish (GResolver *resolver, lookup_records_finish (resolver, result, error); } +guint64 +g_resolver_get_serial (GResolver *resolver) +{ + g_return_val_if_fail (G_IS_RESOLVER (resolver), 0); + + g_resolver_maybe_reload (resolver); + +#ifdef G_OS_UNIX + return (guint64) resolver->priv->resolv_conf_timestamp; +#else + return 1; +#endif +} + /** * g_resolver_error_quark: * |