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| author | Mike Frysinger | 2016-01-13 13:30:20 -0500 |
|---|---|---|
| committer | Mike Frysinger | 2016-01-13 13:30:20 -0500 |
| commit | 6a70db85cfc2aba89fc23edf426a47630f497eb8 (patch) | |
| tree | 4a22fe6e92a21daf3fc447a7c40156143313f4d0 /coreutils/truncate.c | |
| parent | e111a1640494fe87fc913f94fae3bb805de0fc99 (diff) | |
| download | busybox-6a70db85cfc2aba89fc23edf426a47630f497eb8.zip busybox-6a70db85cfc2aba89fc23edf426a47630f497eb8.tar.gz | |
truncate: use O_WRONLY|O_NONBLOCK
This matches coreutils behavior. We don't read the fd, and truncation
does not need blocking.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'coreutils/truncate.c')
| -rw-r--r-- | coreutils/truncate.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/coreutils/truncate.c b/coreutils/truncate.c index 4c997bf..8d845f2 100644 --- a/coreutils/truncate.c +++ b/coreutils/truncate.c @@ -40,7 +40,7 @@ int truncate_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; int truncate_main(int argc UNUSED_PARAM, char **argv) { unsigned opts; - int flags = O_RDWR; + int flags = O_WRONLY | O_NONBLOCK; int ret = EXIT_SUCCESS; char *size_str; off_t size; |