diff options
Diffstat (limited to 'shell/e-shell-module.c')
| -rw-r--r-- | shell/e-shell-module.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/shell/e-shell-module.c b/shell/e-shell-module.c index 1eea8188b6..64d5efc41e 100644 --- a/shell/e-shell-module.c +++ b/shell/e-shell-module.c @@ -499,6 +499,40 @@ e_shell_module_shutdown (EShellModule *shell_module) } /** + * e_shell_migrate: + * @shell_module: an #EShellModule + * @major: major part of version to migrate from + * @minor: minor part of version to migrate from + * @micro: micro part of version to migrate from + * @error: return location for a #GError, or %NULL + * + * Attempts to migrate data and settings from version %major.%minor.%micro. + * Returns %TRUE if the migration was successful or if no action was + * necessary. Returns %FALSE and sets %error if the migration failed. + * + * Returns: %TRUE if successful, %FALSE otherwise + **/ +gboolean +e_shell_module_migrate (EShellModule *shell_module, + gint major, + gint minor, + gint micro, + GError **error) +{ + EShellModuleInfo *module_info; + + g_return_val_if_fail (E_IS_SHELL_MODULE (shell_module), TRUE); + + module_info = &shell_module->priv->info; + + if (module_info->migrate != NULL) + return module_info->migrate ( + shell_module, major, minor, micro, error); + + return TRUE; +} + +/** * e_shell_module_set_info: * @shell_module: an #EShellModule * @info: an #EShellModuleInfo @@ -535,6 +569,7 @@ e_shell_module_set_info (EShellModule *shell_module, module_info->is_busy = info->is_busy; module_info->shutdown = info->shutdown; + module_info->migrate = info->migrate; /* Determine the user data directory for this module. */ g_free (shell_module->priv->data_dir); |