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config: only shutdown libhal if the connection is valid.

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Thanks to libdbus' extensive use of assert we won't just get an error, it'll
bring the whole server down for us.
(cherry picked from commit fb07fab2c0)
This commit is contained in:
Peter Hutterer
2008-01-25 13:45:22 +10:30
parent 2cb0ebec2b
commit f0ba770716
1 changed files with 7 additions and 5 deletions
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12
config/hal.c
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@@ -283,12 +283,14 @@ disconnect_hook(void *data)
struct config_hal_info *info = data;
if (info->hal_ctx) {
dbus_error_init(&error);
if (!libhal_ctx_shutdown(info->hal_ctx, &error))
DebugF("[config/hal] couldn't shut down context: %s (%s)\n",
error.name, error.message);
if (dbus_connection_get_is_connected(info->system_bus)) {
dbus_error_init(&error);
if (!libhal_ctx_shutdown(info->hal_ctx, &error))
DebugF("[config/hal] couldn't shut down context: %s (%s)\n",
error.name, error.message);
dbus_error_free(&error);
}
libhal_ctx_free(info->hal_ctx);
dbus_error_free(&error);
}
info->hal_ctx = NULL;