libfstools: extroot: support builtin block

[project/fstools.git] / libfstools / extroot.c

diff --git a/libfstools/extroot.c b/libfstools/extroot.c
index 45cc3f5..ca38ce1 100644 (file)
--- a/libfstools/extroot.c
+++ b/libfstools/extroot.c
@@ -42,8 +42,11 @@ int mount_extroot(void)
        sprintf(ldlib_path, "%s/lib", extroot_prefix);
        sprintf(block_path, "%s/sbin/block", extroot_prefix);
 
-       if (stat(block_path, &s))
-               return -1;
+       if (stat(block_path, &s)) {
+               sprintf(block_path, "/sbin/block");
+               if (stat(block_path, &s))
+                       return -1;
+       }
 
        sprintf(kmod_loader, "/sbin/kmodloader %s/etc/modules-boot.d/ %s", extroot_prefix, extroot_prefix);
        system(kmod_loader);