[evolution-data-server] Bug 734853 - CamelNetworkService fails to connect to 'localhost'

[Milan Crha <mcrha src gnome org>]

commit b8674ddb6ad0980d3a96a653d78f50451e83a1b7
Author: Milan Crha <mcrha redhat com>
Date:   Wed Aug 27 15:12:58 2014 +0200

    Bug 734853 - CamelNetworkService fails to connect to 'localhost'
    
    A regression after a change for bug 731585.

 camel/camel-network-service.c  |    2 +-
 camel/camel-network-settings.c |    2 +-
 camel/camel-sasl-digest-md5.c  |    4 +++-
 camel/camel-sasl-gssapi.c      |    4 +++-
 4 files changed, 8 insertions(+), 4 deletions(-)
---
diff --git a/camel/camel-network-service.c b/camel/camel-network-service.c
index 4f80c3c..dcfacb8 100644
--- a/camel/camel-network-service.c
+++ b/camel/camel-network-service.c
@@ -665,7 +665,7 @@ network_service_new_connectable (CamelNetworkService *service)
        host = camel_network_settings_dup_host_ensure_ascii (network_settings);
        port = camel_network_settings_get_port (network_settings);
 
-       if (host && *host && g_ascii_strcasecmp (host, "localhost") != 0)
+       if (host && *host)
                connectable = g_network_address_new (host, port);
 
        g_free (host);
diff --git a/camel/camel-network-settings.c b/camel/camel-network-settings.c
index 33d6ef3..80cec6d 100644
--- a/camel/camel-network-settings.c
+++ b/camel/camel-network-settings.c
@@ -57,7 +57,7 @@ camel_network_settings_default_init (CamelNetworkSettingsInterface *iface)
                        "host",
                        "Host",
                        "Host name for the network service",
-                       "localhost",
+                       "",
                        G_PARAM_READWRITE |
                        G_PARAM_CONSTRUCT |
                        G_PARAM_STATIC_STRINGS));
diff --git a/camel/camel-sasl-digest-md5.c b/camel/camel-sasl-digest-md5.c
index 2b1e7be..e27df12 100644
--- a/camel/camel-sasl-digest-md5.c
+++ b/camel/camel-sasl-digest-md5.c
@@ -837,8 +837,10 @@ sasl_digest_md5_challenge_sync (CamelSasl *sasl,
 
        g_return_val_if_fail (user != NULL, NULL);
 
-       if (host == NULL)
+       if (!host || !*host) {
+               g_free (host);
                host = g_strdup ("localhost");
+       }
 
        password = camel_service_get_password (service);
        g_return_val_if_fail (password != NULL, NULL);
diff --git a/camel/camel-sasl-gssapi.c b/camel/camel-sasl-gssapi.c
index 928199f..5d88cdc 100644
--- a/camel/camel-sasl-gssapi.c
+++ b/camel/camel-sasl-gssapi.c
@@ -361,8 +361,10 @@ sasl_gssapi_challenge_sync (CamelSasl *sasl,
 
        g_return_val_if_fail (user != NULL, NULL);
 
-       if (host == NULL)
+       if (!host || !*host) {
+               g_free (host);
                host = g_strdup ("localhost");
+       }
 
        switch (priv->state) {
        case GSSAPI_STATE_INIT: