[Pkg-libvirt-commits] [libguestfs] 35/59: random_seed: Don't try to create random seed if no parent directory.

[Hilko Bengen]

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bengen pushed a commit to branch experimental
in repository libguestfs.

commit b70aec11c649b3c5ff22bc0f6a64e794ca3e7515
Author: Richard W.M. Jones <rjones at redhat.com>
Date:   Mon Apr 27 20:28:26 2015 +0100

    random_seed: Don't try to create random seed if no parent directory.
    
    Partial fix for https://bugzilla.redhat.com/show_bug.cgi?id=1215803
---
 customize/random_seed.ml | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/customize/random_seed.ml b/customize/random_seed.ml
index 8ccf8c4..34a7af7 100644
--- a/customize/random_seed.ml
+++ b/customize/random_seed.ml
@@ -56,8 +56,13 @@ let rec set_random_seed (g : Guestfs.guestfs) root =
         None in
     match file with
     | Some file ->
-      make_random_seed_file g file;
-      created := true
+      let dir =
+        let i = String.rindex file '/' in
+        String.sub file 0 i in
+      if g#is_dir dir then (
+        make_random_seed_file g file;
+        created := true
+      )
     | None -> ()
   );
 

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