libbtrfsutil: fix test assumptions about top-level subvolume

[platform/upstream/btrfs-progs.git] / cmds-receive.c

diff --git a/cmds-receive.c b/cmds-receive.c
index 72e9c8f..68123a3 100644 (file)
--- a/cmds-receive.c
+++ b/cmds-receive.c
@@ -1277,7 +1277,7 @@ int cmd_receive(int argc, char **argv)
                        { NULL, 0, NULL, 0 }
                };
 
-               c = getopt_long(argc, argv, "Cevf:m:", long_opts, NULL);
+               c = getopt_long(argc, argv, "Cevf:m:E:", long_opts, NULL);
                if (c < 0)
                        break;
 
@@ -1330,7 +1330,7 @@ int cmd_receive(int argc, char **argv)
        if (fromfile[0]) {
                receive_fd = open(fromfile, O_RDONLY | O_NOATIME);
                if (receive_fd < 0) {
-                       error("cannot open %s: %s", fromfile, strerror(errno));
+                       error("cannot open %s: %m", fromfile);
                        goto out;
                }
        }