import gdisk-1.0.3-9.el8

SOURCES/gdisk-1.0.3-byteswap.patch

@@ -1,4 +1,4 @@
-From 904ce2993978f6cfbec986e051e55e34ad5d7292 Mon Sep 17 00:00:00 2001
+From a7eaefd9bc4a91a4ca26146f784d40725cfe15fa Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?Nikola=20Forr=C3=B3?= <nforro@redhat.com>
 Date: Wed, 29 Sep 2021 15:33:33 +0200
 Subject: [PATCH] Fix incorrect byte order of partition names on big-endian
@@ -7,12 +7,12 @@ Subject: [PATCH] Fix incorrect byte order of partition names on big-endian
 ---
  gdisk.8    |  8 ++++++++
  gptcl.cc   | 11 +++++++++++
- gptpart.cc | 13 +++++++------
+ gptpart.cc | 14 +++++++-------
  gptpart.h  |  1 +
  gpttext.cc | 20 ++++++++++++++++++++
  gpttext.h  |  1 +
  sgdisk.8   |  8 ++++++++
- 7 files changed, 56 insertions(+), 6 deletions(-)
+ 7 files changed, 56 insertions(+), 7 deletions(-)
 
 diff --git a/gdisk.8 b/gdisk.8
 index c2cf83d..071756c 100644
@@ -70,10 +70,18 @@ index 6c36738..58afc8a 100644
                    SaveGPTBackup(backupFile);
                    free(backupFile);
 diff --git a/gptpart.cc b/gptpart.cc
-index 17d6f15..c2b6500 100644
+index 17d6f15..82aeab0 100644
 --- a/gptpart.cc
 +++ b/gptpart.cc
-@@ -234,7 +234,6 @@ void GPTPart::SetName(const string & theName) {
+@@ -83,7 +83,6 @@ string GPTPart::GetDescription(void) {
+    size_t pos = 0 ;
+    while ( ( pos < NAME_SIZE ) && ( name[ pos ] != 0 ) ) {
+       uint16_t cp = name[ pos ++ ] ;
+-      if ( ! IsLittleEndian() ) ReverseBytes( & cp , 2 ) ;
+       // first to utf32
+       uint32_t uni ;
+       if ( cp < 0xd800 || cp > 0xdfff ) {
+@@ -234,7 +233,6 @@ void GPTPart::SetName(const string & theName) {
        // then to utf16le
        if ( uni < 0x10000 ) {
           name[ pos ] = (uint16_t) uni ;
@@ -81,7 +89,7 @@ index 17d6f15..c2b6500 100644
           pos ++ ;
        } // if
        else {
-@@ -244,10 +243,8 @@ void GPTPart::SetName(const string & theName) {
+@@ -244,10 +242,8 @@ void GPTPart::SetName(const string & theName) {
           } // if
           uni -= 0x10000 ;
           name[ pos ] = (uint16_t)( uni >> 10 ) | 0xd800 ;
@@ -92,7 +100,7 @@ index 17d6f15..c2b6500 100644
           pos ++ ;
        }
     } // for
-@@ -407,14 +404,18 @@ int GPTPart::DoTheyOverlap(const GPTPart & other) {
+@@ -407,14 +403,18 @@ int GPTPart::DoTheyOverlap(const GPTPart & other) {
  // Reverse the bytes of integral data types and of the UTF-16LE name;
  // used on big-endian systems.
  void GPTPart::ReversePartBytes(void) {
@@ -203,5 +211,5 @@ index 2cb18b9..3bc51f2 100644
  .B \-c, \-\-change\-name=partnum:name
  Change the GPT name of a partition. This name is encoded as a UTF\-16
 -- 
-2.32.0
+2.35.1
 

SPECS/gdisk.spec

@@ -1,7 +1,7 @@
 Summary:       An fdisk-like partitioning tool for GPT disks
 Name:          gdisk
 Version:       1.0.3
-Release:       8%{?dist}
+Release:       9%{?dist}
 License:       GPLv2
 URL:           http://www.rodsbooks.com/gdisk/
 Group:         System Environment/Base
@@ -44,6 +44,10 @@ done
 %{_mandir}/man8/fixparts.8*
 
 %changelog
+* Tue Mar 15 2022 Nikola Forró <nforro@redhat.com> - 1.0.3-9
+- Fix double byteswap on big-endian systems also while reading partition names
+  related: #1899990
+
 * Mon Oct 25 2021 Nikola Forró <nforro@redhat.com> - 1.0.3-8
 - Add upstream tests as a gating test
   related: #1899990