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From: Sascha Hauer <s.hauer@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH 1/2] filetype: Add XZ filetype support
Date: Fri, 24 Oct 2014 07:53:02 +0200	[thread overview]
Message-ID: <1414129983-18986-1-git-send-email-s.hauer@pengutronix.de> (raw)

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 common/filetype.c  | 4 ++++
 include/filetype.h | 1 +
 2 files changed, 5 insertions(+)

diff --git a/common/filetype.c b/common/filetype.c
index c8f3582..d98a60e 100644
--- a/common/filetype.c
+++ b/common/filetype.c
@@ -57,6 +57,7 @@ static const struct filetype_str filetype_str[] = {
 	[filetype_ch_image] = { "TI OMAP CH boot image", "ch-image" },
 	[filetype_ch_image_be] = {
 			"TI OMAP CH boot image (big endian)", "ch-image-be" },
+	[filetype_xz_compressed] = { "XZ compressed", "xz" },
 	[filetype_exe] = { "MS-DOS executable", "exe" },
 };
 
@@ -224,6 +225,9 @@ enum filetype file_detect_type(const void *_buf, size_t bufsize)
 	if (buf8[0] == 'B' && buf8[1] == 'Z' && buf8[2] == 'h' &&
 			buf8[3] > '0' && buf8[3] <= '9')
                 return filetype_bzip2;
+	if (buf8[0] == 0xfd && buf8[1] == 0x37 && buf8[2] == 0x7a &&
+			buf8[3] == 0x58 && buf8[4] == 0x5a && buf8[5] == 0x00)
+		return filetype_xz_compressed;
 	if (buf[0] == be32_to_cpu(0xd00dfeed))
 		return filetype_oftree;
 	if (strncmp(buf8, "ANDROID!", 8) == 0)
diff --git a/include/filetype.h b/include/filetype.h
index eedf4b4..ac71775 100644
--- a/include/filetype.h
+++ b/include/filetype.h
@@ -33,6 +33,7 @@ enum filetype {
 	filetype_ch_image,
 	filetype_ch_image_be,
 	filetype_exe,
+	filetype_xz_compressed,
 	filetype_max,
 };
 
-- 
2.1.1


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             reply	other threads:[~2014-10-24  5:53 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-10-24  5:53 Sascha Hauer [this message]
2014-10-24  5:53 ` [PATCH 2/2] Add xz decompression support Sascha Hauer

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