Mercurial > dropbear

comparison gensignkey.c @ 1658:7402218141d4

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bring back fsync_parent_dir
author Matt Johnston <matt@ucc.asn.au>
date Fri, 18 Oct 2019 23:48:16 +0800
parents 4f8eb331174f
children d32bcb5c557d
comparison
equal deleted inserted replaced
1657:823592f244c9 1658:7402218141d4
150 ret = DROPBEAR_FAILURE; 150 ret = DROPBEAR_FAILURE;
151 goto out; 151 goto out;
152 } 152 }
153 } 153 }
154 154
155 /* ensure directory update is flushed to disk, otherwise we can end up
156 with zero-byte hostkey files if the power goes off */
157 fsync_parent_dir(filename);
158
155 out: 159 out:
156 if (buf) { 160 if (buf) {
157 buf_burn(buf); 161 buf_burn(buf);
158 buf_free(buf); 162 buf_free(buf);
159 } 163 }