confd: fix bogus warning about not updating /etc/motd properly

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
This commit is contained in:
Joachim Wiberg
2024-03-06 09:12:36 +01:00
parent 6ce44b0788
commit 3ab33cebe4
+6 -1
View File
@@ -1071,8 +1071,13 @@ static int change_motd_banner(sr_session_ctx_t *session, uint32_t sub_id, const
if (!fp) {
rc = -1;
} else {
if (fwrite(txt, txt_len, sizeof(txt[0]), fp) != txt_len)
size_t len = fwrite(txt, sizeof(txt[0]), txt_len, fp);
if (len != txt_len) {
ERROR("failed writing %s, wrote %zu bytes of total %zu",
fn, len, txt_len);
rc = -1;
}
fclose(fp);
}