From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030189AbWFZXAQ (ORCPT ); Mon, 26 Jun 2006 19:00:16 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S933291AbWFZWj7 (ORCPT ); Mon, 26 Jun 2006 18:39:59 -0400 Received: from cust9421.vic01.dataco.com.au ([203.171.70.205]:23223 "EHLO nigel.suspend2.net") by vger.kernel.org with ESMTP id S933281AbWFZWjm (ORCPT ); Mon, 26 Jun 2006 18:39:42 -0400 From: Nigel Cunningham Subject: [Suspend2][ 11/35] [Suspend2] Set the filewriter signature to say we have an image. Date: Tue, 27 Jun 2006 08:39:41 +1000 To: linux-kernel@vger.kernel.org Message-Id: <20060626223939.4685.90915.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 Given a pointer to a buffer containng the filewriter signature, modify it so that it will be recognised as an image that we haven't attempted to resume from before. Signed-off-by: Nigel Cunningham kernel/power/suspend_file.c | 15 +++++++++++++++ 1 files changed, 15 insertions(+), 0 deletions(-) diff --git a/kernel/power/suspend_file.c b/kernel/power/suspend_file.c index d5f0310..002f73c 100644 --- a/kernel/power/suspend_file.c +++ b/kernel/power/suspend_file.c @@ -385,3 +385,18 @@ int parse_signature(struct filewriter_he return 1; } +/* prepare_signature */ + +static int prepare_signature(struct filewriter_header *current_header, + unsigned long first_header_block) +{ + /* + * Explicitly put the \0 that clears the 'tried to resume from + * this image before' flag. + */ + strncpy(current_header->sig, HaveImage, sizeof(HaveImage)); + current_header->resumed_before = 0; + current_header->first_header_block = first_header_block; + return 0; +} + -- Nigel Cunningham nigel at suspend2 dot net