diff options
| author |   gilles <gilles@openbsd.org> | 2016-02-10 09:23:53 +0000 |
|---|---|---|
| committer | gilles <gilles@openbsd.org> | 2016-02-10 09:23:53 +0000 |
| commit | 6a328ef6d58663dfc8c3a518f011b7c8c38ad56f (patch) | |
| tree | b6ad08d4c849792be9c84d2c92fd7d07e66bfdb0 | |
| parent | Permit negative x and y coordinates in mouse.scale for uts and ums. (diff) | |
| download | wireguard-openbsd-6a328ef6d58663dfc8c3a518f011b7c8c38ad56f.tar.xz wireguard-openbsd-6a328ef6d58663dfc8c3a518f011b7c8c38ad56f.zip | |
when creating a db map, we use a temporary file to work on and atomically
move to destination when done. this causes dbopen() to be called with an
empty file which happens to... not work with other db libraries.
adding O_TRUNC is noop for us, fixes the issue for other libraries and
lets us reduce delta between us and portable.
ok sunil@, ok eric@
| -rw-r--r-- | usr.sbin/smtpd/makemap.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.sbin/smtpd/makemap.c b/usr.sbin/smtpd/makemap.c index da0718c5590..c1c39d20ad2 100644 --- a/usr.sbin/smtpd/makemap.c +++ b/usr.sbin/smtpd/makemap.c @@ -1,4 +1,4 @@ -/* $OpenBSD: makemap.c,v 1.61 2015/12/28 22:08:30 jung Exp $ */ +/* $OpenBSD: makemap.c,v 1.62 2016/02/10 09:23:53 gilles Exp $ */ /* * Copyright (c) 2008 Gilles Chehade <gilles@poolp.org> @@ -191,7 +191,7 @@ makemap(int argc, char *argv[]) if ((fd = mkstemp(dbname)) == -1) err(1, "mkstemp"); - db = dbopen(dbname, O_RDWR, 0644, dbtype, NULL); + db = dbopen(dbname, O_TRUNC|O_RDWR, 0644, dbtype, NULL); if (db == NULL) { warn("dbopen: %s", dbname); goto bad; |