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authorSascha Hauer <s.hauer@pengutronix.de>2014-10-24 07:51:04 +0200
committerSascha Hauer <s.hauer@pengutronix.de>2014-10-24 07:51:14 +0200
commit2f81d316d21113ab4288fbd3e84c03bf6f0c08ed (patch)
tree768f797847ed0f0aec51d9aa27f131fa90162cc6
parent15f8f9282e58ce4421c645528419e8d7a2a8f0b4 (diff)
downloadbarebox-2f81d316d21113ab4288fbd3e84c03bf6f0c08ed.tar.gz
filetype: Add XZ filetype support
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
-rw-r--r--common/filetype.c4
-rw-r--r--include/filetype.h1
2 files changed, 5 insertions, 0 deletions
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,
};