tdb: reset tdb->fd to -1 in tdb_close()
So that erroneous double tdb_close() calls do not try to close() same
fd again. This is like SAFE_FREE() but for fd.
Signed-off-by: Kirill Smelkov <kirr@mns.spb.ru>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
(cherry picked from samba commit
b4424f8234a78a79fb2d71d46ca208b4f12e0f9e)
Signed-off-by: Stefan Metzmacher <metze@samba.org>
tdb_munmap(tdb);
}
SAFE_FREE(tdb->name);
- if (tdb->fd != -1)
+ if (tdb->fd != -1) {
ret = close(tdb->fd);
+ tdb->fd = -1;
+ }
SAFE_FREE(tdb->lockrecs);
/* Remove from contexts list */