Mercurial > dropbear
changeset 1658:7402218141d4
bring back fsync_parent_dir
| author | Matt Johnston <matt@ucc.asn.au> |
|---|---|
| date | Fri, 18 Oct 2019 23:48:16 +0800 |
| parents | 823592f244c9 |
| children | d32bcb5c557d |
| files | gensignkey.c |
| diffstat | 1 files changed, 4 insertions(+), 0 deletions(-) [+] |
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--- a/gensignkey.c Tue Sep 17 22:26:03 2019 +0800 +++ b/gensignkey.c Fri Oct 18 23:48:16 2019 +0800 @@ -152,6 +152,10 @@ } } + /* ensure directory update is flushed to disk, otherwise we can end up + with zero-byte hostkey files if the power goes off */ + fsync_parent_dir(filename); + out: if (buf) { buf_burn(buf);