grub2/0357-util-getroot.c-exec_pipe-Put-proper-if-s-so-that-its.patch

From 189c134b407a9addc5f8cc4b7c95042820103c0e Mon Sep 17 00:00:00 2001
From: Vladimir 'phcoder' Serbinenko <phcoder@gmail.com>
Date: Fri, 26 Apr 2013 23:41:13 +0200
Subject: [PATCH 357/482] 	* util/getroot.c (exec_pipe): Put proper #if's
 so that its users don't 	compile when not needed.

---
 ChangeLog      |  5 +++++
 util/getroot.c | 11 ++++++-----
 2 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 5ddb7a8..4975a2c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2013-04-26  Vladimir Serbinenko  <phcoder@gmail.com>
 
+	* util/getroot.c (exec_pipe): Put proper #if's so that its users don't
+	compile when not needed.
+
+2013-04-26  Vladimir Serbinenko  <phcoder@gmail.com>
+
 	* tests/pseries_test.in: New test.
 
 2013-04-26  Vladimir Serbinenko  <phcoder@gmail.com>
diff --git a/util/getroot.c b/util/getroot.c
index ecf7ce1..2ad8a55 100644
--- a/util/getroot.c
+++ b/util/getroot.c
@@ -220,9 +220,6 @@ xgetcwd (void)
 
 #if !defined (__MINGW32__) && !defined (__CYGWIN__) && !defined (__GNU__)
 
-#if (defined (__linux__) || \
-     !defined (HAVE_LIBZFS) || !defined (HAVE_LIBNVPAIR))
-
 static pid_t
 exec_pipe (char **argv, int *fd)
 {
@@ -268,8 +265,6 @@ exec_pipe (char **argv, int *fd)
     }
 }
 
-#endif
-
 static char **
 find_root_devices_from_poolname (char *poolname)
 {
@@ -1322,6 +1317,8 @@ grub_util_get_dev_abstraction (const char *os_dev)
   return GRUB_DEV_ABSTRACTION_NONE;
 }
 
+#if !defined (__MINGW32__) && !defined (__CYGWIN__) && !defined (__GNU__)
+
 static void
 pull_lvm_by_command (const char *os_dev)
 {
@@ -1392,6 +1389,8 @@ out:
   free (buf);
 }
 
+#endif
+
 #ifdef __linux__
 static char *
 get_mdadm_uuid (const char *os_dev)
@@ -1615,7 +1614,9 @@ grub_util_pull_device (const char *os_dev)
       break;
 
     case GRUB_DEV_ABSTRACTION_LVM:
+#if !defined (__MINGW32__) && !defined (__CYGWIN__) && !defined (__GNU__)
       pull_lvm_by_command (os_dev);
+#endif
       /* Fallthrough in case that lvm-tools are unavailable.  */
     case GRUB_DEV_ABSTRACTION_LUKS:
 #ifdef HAVE_DEVICE_MAPPER
-- 
1.8.2.1