dd: fix conv=noerror w/o sync to not write out zeroed blocks
authorDenys Vlasenko <vda.linux@googlemail.com>
Fri, 18 Sep 2009 18:49:36 +0000 (20:49 +0200)
committerDenys Vlasenko <vda.linux@googlemail.com>
Fri, 18 Sep 2009 18:49:36 +0000 (20:49 +0200)
commitf00cfdfae53d8ef623238ecb1001969b5f649cbd
treeb2375cbd092ae5c24d8a2d5c9c010b2004e81284
parentae0045e31a414f4dcb3ab54bfc937c8802180bc6
dd: fix conv=noerror w/o sync to not write out zeroed blocks

function                                             old     new   delta
dd_main                                             1480    1463     -17

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