[gparted] Rename local variables to mke2fs_*_ver

[Curtis Gedak <gedakc src gnome org>]

commit 21a2da9e24228b3f45d781dec1116a60f0d79b8e
Author: Mike Fleetwood <mike fleetwood googlemail com>
Date:   Sun Feb 16 11:30:52 2020 +0000

    Rename local variables to mke2fs_*_ver
    
    To better reflect that they represent the version of mke2fs executable
    from the e2fsprogs package, even though the executable is called as
    mkfs.ext4.
    
        $ ls -il /sbin/mke2fs /sbin/mkfs.ext*
        1978670 -rwxr-xr-x. 4 root root 96384 Aug  9  2019 /sbin/mke2fs
        1978670 -rwxr-xr-x. 4 root root 96384 Aug  9  2019 /sbin/mkfs.ext2
        1978670 -rwxr-xr-x. 4 root root 96384 Aug  9  2019 /sbin/mkfs.ext3
        1978670 -rwxr-xr-x. 4 root root 96384 Aug  9  2019 /sbin/mkfs.ext4
        $ mkfs.ext4 -V
        mke2fs 1.42.9 (28-Dec-2013)
                Using EXT2FS Library version 1.42.9
        $ mke2fs -V
        mke2fs 1.42.9 (28-Dec-2013)
                Using EXT2FS Library version 1.42.9

 src/ext2.cc | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)
---
diff --git a/src/ext2.cc b/src/ext2.cc
index 00ebb25a..2322b2af 100644
--- a/src/ext2.cc
+++ b/src/ext2.cc
@@ -47,11 +47,11 @@ FS ext2::get_filesystem_support()
                if ( specific_type == FS_EXT4 )
                {
                        Utils::execute_command( mkfs_cmd + " -V", output, error, true );
-                       int mke4fs_major_ver = 0;
-                       int mke4fs_minor_ver = 0;
-                       int mke4fs_patch_ver = 0;
+                       int mke2fs_major_ver = 0;
+                       int mke2fs_minor_ver = 0;
+                       int mke2fs_patch_ver = 0;
                        if (sscanf(error.c_str(), "mke2fs %d.%d.%d",
-                                  &mke4fs_major_ver, &mke4fs_minor_ver, &mke4fs_patch_ver) >= 2)
+                                  &mke2fs_major_ver, &mke2fs_minor_ver, &mke2fs_patch_ver) >= 2)
                        {
                                // Ext4 64bit feature was added in e2fsprogs 1.42, but
                                // only enable large volumes from 1.42.9 when a large
@@ -60,9 +60,9 @@ FS ext2::get_filesystem_support()
                                //     http://e2fsprogs.sourceforge.net/e2fsprogs-release.html#1.42
                                // *   Release notes, E2fsprogs 1.42.9 (December 28, 2013)
                                //     http://e2fsprogs.sourceforge.net/e2fsprogs-release.html#1.42.9
-                               have_64bit_feature =    ( mke4fs_major_ver > 1 )
-                                                    || ( mke4fs_major_ver == 1 && mke4fs_minor_ver > 42 )
-                                                    || ( mke4fs_major_ver == 1 && mke4fs_minor_ver == 42 && 
mke4fs_patch_ver >= 9 );
+                               have_64bit_feature =    (mke2fs_major_ver > 1)
+                                                    || (mke2fs_major_ver == 1 && mke2fs_minor_ver > 42)
+                                                    || (mke2fs_major_ver == 1 && mke2fs_minor_ver == 42 && 
mke2fs_patch_ver >= 9);
 
                                // (#766910) E2fsprogs 1.43 creates 64bit ext4 file
                                // systems by default.  RHEL/CentOS 7 configured e2fsprogs
@@ -72,8 +72,8 @@ FS ext2::get_filesystem_support()
                                // removed mke2fs.conf(5) auto_64-bit_support option to
                                // avoid the issues with multiple boot loaders not working
                                // with 64bit ext4 file systems.
-                               force_auto_64bit =    ( mke4fs_major_ver > 1 )
-                                                  || ( mke4fs_major_ver == 1 && mke4fs_minor_ver >= 42 );
+                               force_auto_64bit =    (mke2fs_major_ver > 1)
+                                                  || (mke2fs_major_ver == 1 && mke2fs_minor_ver >= 42);
                        }
                }
        }