dd: fixed partial count logic
authorDenys Vlasenko <vda.linux@googlemail.com>
Wed, 10 Jan 2018 10:04:09 +0000 (11:04 +0100)
committerDenys Vlasenko <vda.linux@googlemail.com>
Wed, 10 Jan 2018 10:04:09 +0000 (11:04 +0100)
commit2c876774a90ddb7478937ead096937f64e6bd7ec
treee3cb74f7e6a1bf304dc1d1f993d081b34478ef17
parent5afd63a631f49112ac305ea1532dd226e9c39d12
dd: fixed partial count logic

$ busybox dd if=/dev/zero of=/dev/loop0 bs=100M count=8; echo $?
8+0 records in
7+0 records out  <=========== FIXED, was 7+1
805220352 bytes (767.9MB) copied, 0.464010 seconds, 1.6GB/s
1

function                                             old     new   delta
write_and_stats                                       97      99      +2

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
coreutils/dd.c