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authorLasse Collin <lasse.collin@tukaani.org>2008-11-19 20:46:52 +0200
committerLasse Collin <lasse.collin@tukaani.org>2008-11-19 20:46:52 +0200
commite114502b2bc371e4a45449832cb69be036360722 (patch)
tree449c41d0408f99926de202611091747f1fbe2f85 /src/liblzma/lz
parentFixed the test that should have been fixed as part (diff)
downloadxz-e114502b2bc371e4a45449832cb69be036360722.tar.xz
Oh well, big messy commit again. Some highlights:
- Updated to the latest, probably final file format version. - Command line tool reworked to not use threads anymore. Threading will probably go into liblzma anyway. - Memory usage limit is now about 30 % for uncompression and about 90 % for compression. - Progress indicator with --verbose - Simplified --help and full --long-help - Upgraded to the last LGPLv2.1+ getopt_long from gnulib. - Some bug fixes
Diffstat (limited to 'src/liblzma/lz')
-rw-r--r--src/liblzma/lz/lz_decoder.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/liblzma/lz/lz_decoder.h b/src/liblzma/lz/lz_decoder.h
index d2a77ba4..53ee1c1e 100644
--- a/src/liblzma/lz/lz_decoder.h
+++ b/src/liblzma/lz/lz_decoder.h
@@ -157,14 +157,14 @@ dict_repeat(lzma_dict *dict, uint32_t distance, uint32_t *len)
uint32_t copy_size = dict->size - copy_pos;
if (copy_size < left) {
- memcpy(dict->buf + dict->pos, dict->buf + copy_pos,
+ memmove(dict->buf + dict->pos, dict->buf + copy_pos,
copy_size);
dict->pos += copy_size;
copy_size = left - copy_size;
memcpy(dict->buf + dict->pos, dict->buf, copy_size);
dict->pos += copy_size;
} else {
- memcpy(dict->buf + dict->pos, dict->buf + copy_pos,
+ memmove(dict->buf + dict->pos, dict->buf + copy_pos,
left);
dict->pos += left;
}