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| author | John Crispin <blogic@openwrt.org> | 2014-06-24 18:13:00 +0000 |
|---|---|---|
| committer | John Crispin <blogic@openwrt.org> | 2014-06-24 18:13:00 +0000 |
| commit | a0b76f9456122aa64bcbdca468aa51e006128c3b (patch) | |
| tree | 1e7e6ab27480db4359dcd67859441995238d3b28 /tools | |
| parent | b5f47d40c10d68c41863722dceb3117379d300cc (diff) | |
| download | upstream-a0b76f9456122aa64bcbdca468aa51e006128c3b.tar.gz upstream-a0b76f9456122aa64bcbdca468aa51e006128c3b.tar.bz2 upstream-a0b76f9456122aa64bcbdca468aa51e006128c3b.zip | |
firmware-utils/mkdir615h1: fix magic XOR calculation
Signed-off-by: Forest Crossman <cyrozap@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41314 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/firmware-utils/src/mkdir615h1.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/firmware-utils/src/mkdir615h1.c b/tools/firmware-utils/src/mkdir615h1.c index 84692aa3aa..d9fb35c1ec 100644 --- a/tools/firmware-utils/src/mkdir615h1.c +++ b/tools/firmware-utils/src/mkdir615h1.c @@ -199,7 +199,7 @@ static int encode_image(const char *input_file_name, } for (i = 0; i < bytes_read; i++) - buf[i] ^= magic >> ((((i >> 60) + i) & 7) - (i >> 60)); + buf[i] ^= magic >> (i % 8) & 0xff; fwrite(&buf, bytes_read, 1, fp_output); } @@ -254,7 +254,7 @@ int decode_image(const char *input_file_name, const char *output_file_name) bytes_read = fread(&buf, 1, BUF_SIZE, fp_input); for (i = 0; i < bytes_read; i++) - buf[i] ^= header.magic >> ((((i >> 60) + i) & 7) - (i >> 60)); + buf[i] ^= header.magic >> (i % 8) & 0xff; /* * Handle padded source file |