Hi! On 03/14/2017 06:44 PM, Rostislav Skudnov wrote:
Signed-off-by: Rostislav Skudnov <rostis...@tuxera.com>
It would probably be useful to tell why this change was made: it makes the behavior consistent with coreutils dd and fixes performance problems caused by calling fsync() over and over again.
--- coreutils/dd.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/coreutils/dd.c b/coreutils/dd.c index 5e68087..d89c0ae 100644 --- a/coreutils/dd.c +++ b/coreutils/dd.c @@ -532,17 +532,17 @@ int dd_main(int argc UNUSED_PARAM, char **argv) if (write_and_stats(ibuf, n, obs, outfile)) goto out_status; } - - if (G.flags & FLAG_FSYNC) { - if (fsync(ofd) < 0) - goto die_outfile; - } } if (ENABLE_FEATURE_DD_IBS_OBS && oc) { if (write_and_stats(obuf, oc, obs, outfile)) goto out_status; } + + if (G.flags & FLAG_FSYNC) { + if (fsync(ofd) < 0) + goto die_outfile; + } if (close(ifd) < 0) { die_infile: bb_simple_perror_msg_and_die(infile);
Maybe a blank line between the closing brace and the next if statement to make the look more consistent?
Best regards, Ari Sundholm a...@tuxera.com _______________________________________________ busybox mailing list busybox@busybox.net http://lists.busybox.net/mailman/listinfo/busybox