[Libguestfs] [PATCH 3/3] hivex: Replace non-portable ENOKEY constant

[Hilko Bengen]

I believe that "Required key not available" refers to a cryptographic
key which makes no sense here.

hivex_root() checks if the root offset field points to an invalid
position in the hive file and fails if this is not the case. I think
"Bad address" is a good match.
---
 lib/hivex.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/lib/hivex.c b/lib/hivex.c
index 7715520..e730547 100644
--- a/lib/hivex.c
+++ b/lib/hivex.c
@@ -559,7 +559,7 @@ hivex_root (hive_h *h)
 {
   hive_node_h ret = h->rootoffs;
   if (!IS_VALID_BLOCK (h, ret)) {
-    errno = ENOKEY;
+    errno = EFAULT;
     return 0;
   }
   return ret;
-- 
1.7.5.1