From 00230c92402bb3d94eae0db63cd6d2ba237b541f Mon Sep 17 00:00:00 2001
From: "William A. Kennington III" <william@wkennington.com>
Date: Mon, 27 Apr 2015 17:38:08 -0700
Subject: [PATCH] fusionio: Correct binary testing code

---
 pkgs/os-specific/linux/fusionio/util.nix | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/pkgs/os-specific/linux/fusionio/util.nix b/pkgs/os-specific/linux/fusionio/util.nix
index 4605731fbbe..16f1ef73dba 100644
--- a/pkgs/os-specific/linux/fusionio/util.nix
+++ b/pkgs/os-specific/linux/fusionio/util.nix
@@ -19,7 +19,16 @@ stdenv.mkDerivation {
     for BIN in $(find $out/bin -type f); do
       echo Patching $BIN
       patchelf --set-interpreter "${glibc}/lib/ld-linux-x86-64.so.2" --set-rpath "${glibc}/lib:${gcc.cc}/lib:${libuuid}/lib:$out/lib" $BIN
-      $BIN --help >/dev/null 2>&1 || [ "$?" -lt "128" ] || { echo "Failed testing $BIN"; exit 1; }
+
+      # Test our binary to see if it was correctly patched
+      set +e
+      $BIN --help >/dev/null 2>&1
+      ST="$?"
+      set -e
+      if [ "$ST" -ge "10" ]; then
+        echo "Failed testing $BIN"
+        exit 1;
+      fi
     done
   '';