From b09a322c8c4f325be204fee634ab1c555a874380 Mon Sep 17 00:00:00 2001
From: Colin Watson <cjwatson@debian.org>
Date: Fri, 20 Dec 2013 11:45:22 +0000
Subject: [PATCH] Fix mismerge of mkconfig_loopback.patch.

---
 debian/changelog                              |  1 +
 debian/patches/mkconfig_loopback.patch        | 21 ++++++++-------
 .../mkconfig_nonexistent_loopback.patch       | 10 +++----
 util/grub-mkconfig_lib.in                     | 27 ++++++++++---------
 4 files changed, 31 insertions(+), 28 deletions(-)

diff --git a/debian/changelog b/debian/changelog
index 1b73f92f5..c0a69faf6 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -16,6 +16,7 @@ grub2 (2.02~beta1-1) UNRELEASED; urgency=low
   * Add OpenPGP signature checking configuration to watch file.
   * Drop mkconfig_skip_dmcrypt.patch; it breaks GRUB_ENABLE_CRYPTODISK=y,
     which is a better fix for the original problem (closes: #732245).
+  * Fix mismerge of mkconfig_loopback.patch.
 
  -- Colin Watson <cjwatson@debian.org>  Tue, 10 Dec 2013 17:39:47 +0000
 
diff --git a/debian/patches/mkconfig_loopback.patch b/debian/patches/mkconfig_loopback.patch
index f9f0daa25..837976e58 100644
--- a/debian/patches/mkconfig_loopback.patch
+++ b/debian/patches/mkconfig_loopback.patch
@@ -13,20 +13,21 @@ Index: b/util/grub-mkconfig_lib.in
 ===================================================================
 --- a/util/grub-mkconfig_lib.in
 +++ b/util/grub-mkconfig_lib.in
-@@ -133,6 +133,21 @@
+@@ -133,6 +133,22 @@
      esac
    done
  
 +  loop_file=
-+  case ${device} in
++  case $1 in
 +    /dev/loop/*|/dev/loop[0-9])
-+      grub_loop_device="${device#/dev/}"
-+      loop_file=`losetup "${device}" | sed -e "s/^[^(]*(\([^)]\+\)).*/\1/"`
++      grub_loop_device="${1#/dev/}"
++      loop_file=`losetup "$1" | sed -e "s/^[^(]*(\([^)]\+\)).*/\1/"`
 +      case $loop_file in
 +        /dev/*) ;;
 +        *)
-+          loop_device="${device}"
-+          device=`"${grub_probe}" --target=device "${loop_file}"`
++          loop_device="$1"
++          shift
++          set -- `"${grub_probe}" --target=device "${loop_file}"` "$@"
 +        ;;
 +      esac
 +    ;;
@@ -35,10 +36,10 @@ Index: b/util/grub-mkconfig_lib.in
    # Abstraction modules aren't auto-loaded.
    abstraction="`"${grub_probe}" --device $@ --target=abstraction`"
    for module in ${abstraction} ; do
-@@ -234,6 +249,14 @@
-   else
-     return 1
+@@ -165,6 +181,14 @@
+     echo "fi"
    fi
+   IFS="$old_ifs"
 +
 +  if [ "x${loop_file}" != x ]; then
 +    loop_mountpoint="$(awk '"'${loop_file}'" ~ "^"$2 && $2 != "/" { print $2 }' /proc/mounts | tail -n1)"
@@ -49,7 +50,7 @@ Index: b/util/grub-mkconfig_lib.in
 +  fi
  }
  
- version_test_gt ()
+ grub_get_device_id ()
 Index: b/util/grub.d/10_linux.in
 ===================================================================
 --- a/util/grub.d/10_linux.in
diff --git a/debian/patches/mkconfig_nonexistent_loopback.patch b/debian/patches/mkconfig_nonexistent_loopback.patch
index e172fd40c..25a3a3313 100644
--- a/debian/patches/mkconfig_nonexistent_loopback.patch
+++ b/debian/patches/mkconfig_nonexistent_loopback.patch
@@ -8,12 +8,12 @@ Index: b/util/grub-mkconfig_lib.in
 ===================================================================
 --- a/util/grub-mkconfig_lib.in
 +++ b/util/grub-mkconfig_lib.in
-@@ -142,7 +142,7 @@
-         /dev/*) ;;
+@@ -143,7 +143,7 @@
          *)
-           loop_device="${device}"
--          device=`"${grub_probe}" --target=device "${loop_file}"`
-+          device=`"${grub_probe}" --target=device "${loop_file}"` || return 0
+           loop_device="$1"
+           shift
+-          set -- `"${grub_probe}" --target=device "${loop_file}"` "$@"
++          set -- `"${grub_probe}" --target=device "${loop_file}"` "$@" || return 0
          ;;
        esac
      ;;
diff --git a/util/grub-mkconfig_lib.in b/util/grub-mkconfig_lib.in
index d0415a241..5992506a9 100644
--- a/util/grub-mkconfig_lib.in
+++ b/util/grub-mkconfig_lib.in
@@ -134,15 +134,16 @@ prepare_grub_to_access_device ()
   done
 
   loop_file=
-  case ${device} in
+  case $1 in
     /dev/loop/*|/dev/loop[0-9])
-      grub_loop_device="${device#/dev/}"
-      loop_file=`losetup "${device}" | sed -e "s/^[^(]*(\([^)]\+\)).*/\1/"`
+      grub_loop_device="${1#/dev/}"
+      loop_file=`losetup "$1" | sed -e "s/^[^(]*(\([^)]\+\)).*/\1/"`
       case $loop_file in
         /dev/*) ;;
         *)
-          loop_device="${device}"
-          device=`"${grub_probe}" --target=device "${loop_file}"` || return 0
+          loop_device="$1"
+          shift
+          set -- `"${grub_probe}" --target=device "${loop_file}"` "$@" || return 0
         ;;
       esac
     ;;
@@ -180,6 +181,14 @@ prepare_grub_to_access_device ()
     echo "fi"
   fi
   IFS="$old_ifs"
+
+  if [ "x${loop_file}" != x ]; then
+    loop_mountpoint="$(awk '"'${loop_file}'" ~ "^"$2 && $2 != "/" { print $2 }' /proc/mounts | tail -n1)"
+    if [ "x${loop_mountpoint}" != x ]; then
+      echo "loopback ${grub_loop_device} ${loop_file#$loop_mountpoint}"
+      echo "set root=(${grub_loop_device})"
+    fi
+  fi
 }
 
 grub_get_device_id ()
@@ -249,14 +258,6 @@ version_test_numeric ()
   else
     return 1
   fi
-
-  if [ "x${loop_file}" != x ]; then
-    loop_mountpoint="$(awk '"'${loop_file}'" ~ "^"$2 && $2 != "/" { print $2 }' /proc/mounts | tail -n1)"
-    if [ "x${loop_mountpoint}" != x ]; then
-      echo "loopback ${grub_loop_device} ${loop_file#$loop_mountpoint}"
-      echo "set root=(${grub_loop_device})"
-    fi
-  fi
 }
 
 version_test_gt ()
-- 
2.39.5