[PATCH 2/2 v2] second attempt to fix using grub device name as install device

[Andrey Borzenkov <arvidjaar@gmail.com>]

grub-install already resolved passed install device to grub device. So do the
same as grub-setup and strip parenthesis if we get legacy (hdX).

---
 ChangeLog           | 4 ++--
 util/grub-install.c | 8 +++++++-
 2 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index b93db5e..161c568 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,7 +1,7 @@
 2013-11-29  Andrey Borzenkov <arvidjaar@gmail.com>
 
-	Revert commit 69ca97c820, it cause failures in using OS device name
-	in grub-install.
+	Revert commit 69ca97c820, it caused failures when using OS device name
+	in grub-install. Instead just strip off parenthesis in grub-install		if (hdX) was passed.
 
 2013-12-06  Vladimir Serbinenko  <phcoder@gmail.com>
 
diff --git a/util/grub-install.c b/util/grub-install.c
index 7a1db42..0a9790a 100644
--- a/util/grub-install.c
+++ b/util/grub-install.c
@@ -1098,7 +1098,13 @@ main (int argc, char *argv[])
     {
       if (install_device[0] == '('
 	  && install_device[grub_strlen (install_device) - 1] == ')')
-	install_drive = xstrdup (install_device);
+        {
+	  
+	  size_t len = grub_strlen (install_device) - 2;
+	  install_drive = xmalloc (len + 1);
+	  memcpy (install_drive, install_device + 1, len);
+	  install_drive[len] = '\0';
+        }
       else
 	{
 	  grub_util_pull_device (install_device);
-- 
tg: (074285e..) u/fix-grub-install-on-hdX (depends on: u/revert-69ca97c820)