From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from metis.ext.pengutronix.de ([2001:6f8:1178:4:290:27ff:fe1d:cc33]) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1U61nI-0001Sv-Lw for barebox@lists.infradead.org; Thu, 14 Feb 2013 16:36:21 +0000 Date: Thu, 14 Feb 2013 17:36:18 +0100 From: Sascha Hauer Message-ID: <20130214163618.GV1906@pengutronix.de> References: <20130214154759.GT19322@game.jcrosoft.org> <1360857147-489-1-git-send-email-plagnioj@jcrosoft.com> <1360857147-489-2-git-send-email-plagnioj@jcrosoft.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1360857147-489-2-git-send-email-plagnioj@jcrosoft.com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: barebox-bounces@lists.infradead.org Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: Re: [PATCH 2/5] filetype: add GPT support To: Jean-Christophe PLAGNIOL-VILLARD Cc: barebox@lists.infradead.org, Rob Herring On Thu, Feb 14, 2013 at 04:52:24PM +0100, Jean-Christophe PLAGNIOL-VILLARD wrote: > GPT need to be check before MBR > > Cc: Rob Herring > Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD > --- > common/filetype.c | 4 ++++ > include/filetype.h | 1 + > 2 files changed, 5 insertions(+) > > diff --git a/common/filetype.c b/common/filetype.c > index 22fc621..6563ecc 100644 > --- a/common/filetype.c > +++ b/common/filetype.c > @@ -48,6 +48,7 @@ static const struct filetype_str filetype_str[] = { > [filetype_bmp] = { "BMP image", "bmp" }, > [filetype_png] = { "PNG image", "png" }, > [filetype_ext] = { "ext filesystem", "ext" }, > + [filetype_gpt] = { "GUID Partition Table", "gpt" }, > }; > > const char *file_type_to_string(enum filetype f) > @@ -159,6 +160,9 @@ enum filetype file_detect_type(const void *_buf, size_t bufsize) > if (bufsize < 512) > return filetype_unknown; > > + if (bufsize >= 520 && strncmp(&buf8[512], "EFI PART", 8) == 0) > + return filetype_gpt; > + The list is sorted by size, so please move this below: if (bufsize < 1536) return filetype_unknown; Sascha -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox