diff options
Diffstat (limited to 'vpn/vpn-provider.c')
| -rw-r--r-- | vpn/vpn-provider.c | 29 |
1 files changed, 24 insertions, 5 deletions
diff --git a/vpn/vpn-provider.c b/vpn/vpn-provider.c index 09a3d55d..12c341b4 100644 --- a/vpn/vpn-provider.c +++ b/vpn/vpn-provider.c @@ -53,6 +53,7 @@ struct vpn_route { struct vpn_setting { gboolean hide_value; + gboolean immutable; char *value; }; @@ -2007,7 +2008,7 @@ int __vpn_provider_create_from_config(GHashTable *settings, g_hash_table_iter_init(&hash, settings); while (g_hash_table_iter_next(&hash, &key, &value) == TRUE) - vpn_provider_set_string(provider, key, value); + __vpn_provider_set_string_immutable(provider, key, value); vpn_provider_save(provider); @@ -2083,9 +2084,11 @@ const char * __vpn_provider_get_ident(struct vpn_provider *provider) } static int set_string(struct vpn_provider *provider, - const char *key, const char *value, gboolean hide_value) + const char *key, const char *value, + gboolean hide_value, gboolean immutable) { - DBG("provider %p key %s value %s", provider, key, + DBG("provider %p key %s immutable %s value %s", provider, key, + immutable ? "yes" : "no", hide_value ? "<not printed>" : value); if (g_str_equal(key, "Type") == TRUE) { @@ -2108,6 +2111,13 @@ static int set_string(struct vpn_provider *provider, } else { struct vpn_setting *setting; + setting = g_hash_table_lookup(provider->setting_strings, key); + if (setting != NULL && immutable == FALSE && + setting->immutable == TRUE) { + DBG("Trying to set immutable variable %s", key); + return -EPERM; + } + setting = g_try_new(struct vpn_setting, 1); if (setting == NULL) return -ENOMEM; @@ -2115,6 +2125,9 @@ static int set_string(struct vpn_provider *provider, setting->value = g_strdup(value); setting->hide_value = hide_value; + if (immutable == TRUE) + setting->immutable = TRUE; + if (hide_value == FALSE) send_value(provider->path, key, setting->value); @@ -2128,13 +2141,19 @@ static int set_string(struct vpn_provider *provider, int vpn_provider_set_string(struct vpn_provider *provider, const char *key, const char *value) { - return set_string(provider, key, value, FALSE); + return set_string(provider, key, value, FALSE, FALSE); } int vpn_provider_set_string_hide_value(struct vpn_provider *provider, const char *key, const char *value) { - return set_string(provider, key, value, TRUE); + return set_string(provider, key, value, TRUE, FALSE); +} + +int __vpn_provider_set_string_immutable(struct vpn_provider *provider, + const char *key, const char *value) +{ + return set_string(provider, key, value, FALSE, TRUE); } const char *vpn_provider_get_string(struct vpn_provider *provider, |