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From: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
To: barebox@lists.infradead.org
Cc: Rob Herring <rob.herring@calxeda.com>
Subject: [PATCH 2/5] filetype: add GPT support
Date: Thu, 14 Feb 2013 16:52:24 +0100	[thread overview]
Message-ID: <1360857147-489-2-git-send-email-plagnioj@jcrosoft.com> (raw)
In-Reply-To: <1360857147-489-1-git-send-email-plagnioj@jcrosoft.com>

GPT need to be check before MBR

Cc: Rob Herring <rob.herring@calxeda.com>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
---
 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;
+
 	type = is_fat_or_mbr(buf8, NULL);
 	if (type != filetype_unknown)
 		return type;
diff --git a/include/filetype.h b/include/filetype.h
index 4d43757..78ca5d2 100644
--- a/include/filetype.h
+++ b/include/filetype.h
@@ -23,6 +23,7 @@ enum filetype {
 	filetype_bmp,
 	filetype_png,
 	filetype_ext,
+	filetype_gpt,
 	filetype_max,
 };
 
-- 
1.7.10.4


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  reply	other threads:[~2013-02-14 15:53 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-02-14 15:47 [PATCH 0/5] add EFI GUID Partition Table support Jean-Christophe PLAGNIOL-VILLARD
2013-02-14 15:52 ` [PATCH 1/5] linux/types: import __aligned_x64 from the kernel Jean-Christophe PLAGNIOL-VILLARD
2013-02-14 15:52   ` Jean-Christophe PLAGNIOL-VILLARD [this message]
2013-02-14 16:36     ` [PATCH 2/5] filetype: add GPT support Sascha Hauer
2013-02-14 16:53       ` Jean-Christophe PLAGNIOL-VILLARD
2013-02-14 17:05         ` Johannes Stezenbach
2013-02-14 19:17           ` Sascha Hauer
2013-02-14 22:08             ` Jean-Christophe PLAGNIOL-VILLARD
2013-02-15  7:43               ` Johannes Stezenbach
2013-02-15 10:47                 ` Jean-Christophe PLAGNIOL-VILLARD
2013-02-14 15:52   ` [PATCH 3/5] partitons: add framework Jean-Christophe PLAGNIOL-VILLARD
2013-02-14 20:37     ` Sascha Hauer
2013-02-14 15:52   ` [PATCH 4/5] disk: introduce partition name Jean-Christophe PLAGNIOL-VILLARD
2013-02-14 20:51     ` Sascha Hauer
2013-02-14 21:30       ` Jean-Christophe PLAGNIOL-VILLARD
2013-02-14 21:42         ` Sascha Hauer
2013-02-14 15:52   ` [PATCH 5/5] disk: partitions: add EFI GUID Partition Table Jean-Christophe PLAGNIOL-VILLARD
2013-02-14 22:42 [PATCH 0/5] add EFI GUID Partition Table support Jean-Christophe PLAGNIOL-VILLARD
2013-02-14 22:44 ` [PATCH 1/5] linux/types: import __aligned_x64 from the kernel Jean-Christophe PLAGNIOL-VILLARD
2013-02-14 22:44   ` [PATCH 2/5] filetype: add GPT support Jean-Christophe PLAGNIOL-VILLARD
2013-02-15  7:46     ` Johannes Stezenbach
2013-02-15  9:00     ` Sascha Hauer
2013-02-15 10:45       ` Jean-Christophe PLAGNIOL-VILLARD
2013-02-15 10:56         ` Sascha Hauer
2013-02-15 12:59 [PATCH 0/5 v3] add EFI GUID Partition Table support Jean-Christophe PLAGNIOL-VILLARD
2013-02-15 13:35 ` [PATCH 1/5] linux/types: import __aligned_x64 from the kernel Jean-Christophe PLAGNIOL-VILLARD
2013-02-15 13:35   ` [PATCH 2/5] filetype: add GPT support Jean-Christophe PLAGNIOL-VILLARD
2013-02-15 17:32     ` Sascha Hauer
2013-02-15 17:36       ` Jean-Christophe PLAGNIOL-VILLARD
2013-02-15 17:48         ` Sascha Hauer
2013-02-16 11:38 [PATCH 0/5 v4] add EFI GUID Partition Table support Jean-Christophe PLAGNIOL-VILLARD
2013-02-16 13:47 ` [PATCH 1/5] linux/types: import __aligned_x64 from the kernel Jean-Christophe PLAGNIOL-VILLARD
2013-02-16 13:47   ` [PATCH 2/5] filetype: add GPT support Jean-Christophe PLAGNIOL-VILLARD

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