btrfs-progs: tests: add shell quotes to misc test scripts

[platform/upstream/btrfs-progs.git] / send-dump.c

diff --git a/send-dump.c b/send-dump.c
index 4c44246..1591e0c 100644 (file)
--- a/send-dump.c
+++ b/send-dump.c
@@ -112,11 +112,14 @@ static int __print_dump(int subvol, void *user, const char *path,
        /* Unified header */
        printf("%-16s", title);
        ret = print_path_escaped(out_path);
-       if (!fmt)
+       if (!fmt) {
+               putchar('\n');
                return 0;
-       /* Short paths ale aligned to 32 chars */
-       while (ret++ < 32)
+       }
+       /* Short paths are aligned to 32 chars; longer paths get a single space */
+       do {
                putchar(' ');
+       } while (++ret < 32);
        va_start(args, fmt);
        /* Operation specified ones */
        vprintf(fmt, args);