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| author | Rostislav Skudnov <rostislav@tuxera.com> | 2017-03-16 20:54:35 +0100 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2017-03-16 20:54:35 +0100 |
| commit | dba0dc1999bb1e8bfe64607e2a9385cda361fcb7 (patch) | |
| tree | bd849a66f4f84dc258c6f6fb93e68db71107f04c | |
| parent | a98db793cffb77a8794c854443b8fe12bad98c0a (diff) | |
| download | busybox-dba0dc1999bb1e8bfe64607e2a9385cda361fcb7.tar.gz | |
dd: call fsync() only once before exiting if conv=fsync is specified
Signed-off-by: Rostislav Skudnov <rostislav@tuxera.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| -rw-r--r-- | coreutils/dd.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/coreutils/dd.c b/coreutils/dd.c index 5e68087fc..7d980f1c4 100644 --- a/coreutils/dd.c +++ b/coreutils/dd.c @@ -532,11 +532,11 @@ 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 (G.flags & FLAG_FSYNC) { + if (fsync(ofd) < 0) + goto die_outfile; } if (ENABLE_FEATURE_DD_IBS_OBS && oc) { |