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| author | unknown <serg@serg.mylan> | 2003-09-03 11:34:32 +0200 |
|---|---|---|
| committer | unknown <serg@serg.mylan> | 2003-09-03 11:34:32 +0200 |
| commit | 4a21b30e47cfb2905ac1e6a3e9a220164067b595 (patch) | |
| tree | 0dfea7caf86829a5356d14fbd291804272da2deb /mysys/checksum.c | |
| parent | 710d4f140a3c0f292f964cc5acc93a9a96318f69 (diff) | |
| download | mariadb-git-4a21b30e47cfb2905ac1e6a3e9a220164067b595.tar.gz | |
CHECKSUM TABLE table1, table2, ... [ QUICK | EXTENDED ]
myisam/mi_checksum.c:
workaround for zlib's crc32 glitch
mysql-test/r/show_check.result:
results updated
mysys/checksum.c:
switching to crc32 as a checksum algorithm
Diffstat (limited to 'mysys/checksum.c')
| -rw-r--r-- | mysys/checksum.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/mysys/checksum.c b/mysys/checksum.c index 2ae139b81c3..664e768ef4e 100644 --- a/mysys/checksum.c +++ b/mysys/checksum.c @@ -30,9 +30,11 @@ ha_checksum my_checksum(ha_checksum crc, const byte *pos, uint length) { - const byte *end=pos+length; +/* const byte *end=pos+length; for ( ; pos != end ; pos++) crc=((crc << 8) + *((uchar*) pos)) + (crc >> (8*sizeof(ha_checksum)-8)); return crc; +*/ + return (ha_checksum)crc32((uint)crc, (const uchar *)pos, length); } |