From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933369AbWFZWws (ORCPT ); Mon, 26 Jun 2006 18:52:48 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S933312AbWFZWwm (ORCPT ); Mon, 26 Jun 2006 18:52:42 -0400 Received: from cust9421.vic01.dataco.com.au ([203.171.70.205]:33975 "EHLO nigel.suspend2.net") by vger.kernel.org with ESMTP id S933315AbWFZWky (ORCPT ); Mon, 26 Jun 2006 18:40:54 -0400 From: Nigel Cunningham Subject: [Suspend2][ 32/35] [Suspend2] Filewriter initialise. Date: Tue, 27 Jun 2006 08:40:53 +1000 To: linux-kernel@vger.kernel.org Message-Id: <20060626224051.4685.76572.stgit@nigel.suspend2.net> In-Reply-To: <20060626223902.4685.52543.stgit@nigel.suspend2.net> References: <20060626223902.4685.52543.stgit@nigel.suspend2.net> Content-Type: text/plain; charset=utf-8; format=fixed Content-Transfer-Encoding: 8bit User-Agent: StGIT/0.9 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Initialise the filewriter at the beginning of some work. Signed-off-by: Nigel Cunningham kernel/power/suspend_file.c | 26 ++++++++++++++++++++++++++ 1 files changed, 26 insertions(+), 0 deletions(-) diff --git a/kernel/power/suspend_file.c b/kernel/power/suspend_file.c index d0730fc..ad35967 100644 --- a/kernel/power/suspend_file.c +++ b/kernel/power/suspend_file.c @@ -1013,3 +1013,29 @@ static void filewriter_load_config_info( strcpy(filewriter_target, buffer); } +static int filewriter_initialise(int starting_cycle) +{ + int result = 0; + + if (starting_cycle) { + if (suspend_active_writer != &filewriterops) + return 0; + + if (!*filewriter_target) { + printk("Filewriter is the active writer, but no filename has been set.\n"); + return 1; + } + } + + if (filewriter_target) + filewriter_get_target_info(filewriter_target, starting_cycle, 0); + + if (starting_cycle && (filewriter_image_exists() == -1)) { + printk("%s is does not have a valid signature for suspending.\n", + filewriter_target); + result = 1; + } + + return result; +} + -- Nigel Cunningham nigel at suspend2 dot net