X-Git-Url: http://git.ozlabs.org/?a=blobdiff_plain;f=ccan%2Ftdb2%2Ftest%2Flayout.c;h=04111b4a697dd2d7bdbe43701e91cd21a6760caa;hb=d086611e6817c8c1b436bc2ca7cfd405b2aa4a8a;hp=27c2d0459d1439fdbe9af7cd4e8bc1866023b70c;hpb=9071df66fc6a29cc8b6cd52c91134efe7b57f007;p=ccan

diff --git a/ccan/tdb2/test/layout.c b/ccan/tdb2/test/layout.c
index 27c2d045..04111b4a 100644
--- a/ccan/tdb2/test/layout.c
+++ b/ccan/tdb2/test/layout.c
@@ -237,6 +237,8 @@ struct tdb_context *tdb_layout_get(struct tdb_layout *layout)
 		case HASHTABLE:
 			len = hashtable_len(&e->hashtable);
 			break;
+		default:
+			abort();
 		}
 		off += len;
 		assert(zone_left >= len);
@@ -311,7 +313,8 @@ struct tdb_context *tdb_layout_get(struct tdb_layout *layout)
 			      0600);
 		if (fd < 0)
 			err(1, "opening %s for writing", layout->filename);
-		write(fd, tdb->map_ptr, tdb->map_size);
+		if (write(fd, tdb->map_ptr, tdb->map_size) != tdb->map_size)
+			err(1, "writing %s", layout->filename);
 		close(fd);
 		tdb_close(tdb);
 		/* NOMMAP is for lockcheck. */