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-rw-r--r--btrfs-image.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/btrfs-image.c b/btrfs-image.c
index 03cf85e7..985aa26c 100644
--- a/btrfs-image.c
+++ b/btrfs-image.c
@@ -2522,6 +2522,10 @@ int main(int argc, char *argv[])
}
argc = argc - optind;
+ set_argv0(argv);
+ if (check_argc_min(argc, 2))
+ print_usage();
+
dev_cnt = argc - 1;
if (create) {