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| author | Lasse Collin <lasse.collin@tukaani.org> | 2011-11-03 17:07:22 +0200 |
|---|---|---|
| committer | Lasse Collin <lasse.collin@tukaani.org> | 2011-11-03 17:44:22 +0200 |
| commit | 55fd02f83ecd6cbd6925a3e8a3d43b8d4ef2a17c (patch) | |
| tree | 90c97a3638dc13c0410e3850e8197449020acb92 /src | |
| parent | Build: Fix "make check" on Windows. (diff) | |
| download | xz-55fd02f83ecd6cbd6925a3e8a3d43b8d4ef2a17c.tar.xz | |
xz: Fix xz on EBCDIC systems.
Thanks to Chris Donawa.
Diffstat (limited to '')
| -rw-r--r-- | src/xz/coder.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/xz/coder.c b/src/xz/coder.c index b123ec5b..69b1225d 100644 --- a/src/xz/coder.c +++ b/src/xz/coder.c @@ -284,7 +284,10 @@ coder_set_compression_settings(void) static bool is_format_xz(void) { - return strm.avail_in >= 6 && memcmp(in_buf.u8, "\3757zXZ", 6) == 0; + // Specify the magic as hex to be compatible with EBCDIC systems. + static const uint8_t magic[6] = { 0xFD, 0x37, 0x7A, 0x58, 0x5A, 0x00 }; + return strm.avail_in >= sizeof(magic) + && memcmp(in_buf.u8, magic, sizeof(magic)) == 0; } |