File revert-gpt-add-commands-to-manipulate-pMBR-boot... of Package parted

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File revert-gpt-add-commands-to-manipulate-pMBR-boot-flag.patch of Package parted (Revision 9b5099853f44f34da0bf6791cab31ec3)

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From ff10810537db7b9d1f287bed3c71a7570d395ba2 Mon Sep 17 00:00:00 2001
From: Petr Uzel <petr.uzel@suse.cz>
Date: Wed, 8 Jan 2014 18:01:15 +0100
Subject: [PATCH] Revert "gpt: add commands to manipulate pMBR boot flag"

This reverts commit a73918ea6d9477ac3e8dad11ed62c87aecc49714.

Conflicts:
	libparted/labels/gpt.c
---
 include/parted/disk.in.h |    4 --
 libparted/disk.c         |    3 --
 libparted/labels/gpt.c   |   59 +-----------------------------------------
 parted/parted.c          |   66 -----------------------------------------------
 parted/ui.c              |   29 --------------------
 parted/ui.h              |    3 --
 6 files changed, 4 insertions(+), 160 deletions(-)

Index: parted-3.1/include/parted/disk.in.h
===================================================================
--- parted-3.1.orig/include/parted/disk.in.h
+++ parted-3.1/include/parted/disk.in.h
@@ -36,11 +36,9 @@ enum _PedDiskFlag {
            This flag is available for msdos and sun disklabels (for sun labels
            it only controls the aligning of the end of the partition) */
         PED_DISK_CYLINDER_ALIGNMENT=1,
-        /* This flag controls whether the boot flag of a GPT PMBR is set */
-        PED_DISK_GPT_PMBR_BOOT=2,
 };
 #define PED_DISK_FIRST_FLAG             PED_DISK_CYLINDER_ALIGNMENT
-#define PED_DISK_LAST_FLAG              PED_DISK_GPT_PMBR_BOOT
+#define PED_DISK_LAST_FLAG              PED_DISK_CYLINDER_ALIGNMENT
 
 /**
  * Partition types
Index: parted-3.1/libparted/disk.c
===================================================================
--- parted-3.1.orig/libparted/disk.c
+++ parted-3.1/libparted/disk.c
@@ -836,8 +836,7 @@ ped_disk_flag_get_name(PedDiskFlag flag)
         switch (flag) {
         case PED_DISK_CYLINDER_ALIGNMENT:
                 return N_("cylinder_alignment");
-        case PED_DISK_GPT_PMBR_BOOT:
-                return N_("pmbr_boot");
+
         default:
                 ped_exception_throw (
                         PED_EXCEPTION_BUG,
Index: parted-3.1/libparted/labels/gpt.c
===================================================================
--- parted-3.1.orig/libparted/labels/gpt.c
+++ parted-3.1/libparted/labels/gpt.c
@@ -264,7 +264,6 @@ struct __attribute__ ((packed)) _GPTDisk
   PedGeometry data_area;
   int entry_count;
   efi_guid_t uuid;
-  int pmbr_boot;
 };
 
 /* uses libparted's disk_specific field in PedPartition, to store our info */
@@ -536,7 +535,6 @@ gpt_alloc (const PedDevice *dev)
   gpt_disk_data->entry_count = GPT_DEFAULT_PARTITION_ENTRIES;
   uuid_generate ((unsigned char *) &gpt_disk_data->uuid);
   swap_uuid_and_efi_guid ((unsigned char *) (&gpt_disk_data->uuid));
-  gpt_disk_data->pmbr_boot = 0;
   return disk;
 
 error_free_disk:
@@ -845,14 +843,6 @@ gpt_read_headers (PedDisk const *disk,
   *backup_gpt = NULL;
   PedDevice const *dev = disk->dev;
   GPTDiskData *gpt_disk_data = disk->disk_specific;
-  LegacyMBR_t *mbr;
-
-  if (!ptt_read_sector (dev, 0, (void *)&mbr))
-    return 1;
-
-  if (mbr->PartitionRecord[0].BootIndicator == 0x80)
-    gpt_disk_data->pmbr_boot = 1;
-  free (mbr);
 
   void *s1;
   if (!ptt_read_sector (dev, 1, &s1))
@@ -1090,7 +1080,7 @@ error:
 #ifndef DISCOVER_ONLY
 /* Write the protective MBR (to keep DOS happy) */
 static int
-_write_pmbr (PedDevice *dev, bool pmbr_boot)
+_write_pmbr (PedDevice *dev)
 {
   /* The UEFI spec is not clear about what to do with the following
      elements of the Protective MBR (pmbr): BootCode (0-440B),
@@ -1115,8 +1105,6 @@ _write_pmbr (PedDevice *dev, bool pmbr_b
     pmbr->PartitionRecord[0].SizeInLBA = PED_CPU_TO_LE32 (0xFFFFFFFF);
   else
     pmbr->PartitionRecord[0].SizeInLBA = PED_CPU_TO_LE32 (dev->length - 1UL);
-  if (pmbr_boot)
-    pmbr->PartitionRecord[0].BootIndicator = 0x80;
 
   int write_ok = ped_device_write (dev, pmbr, GPT_PMBR_LBA,
                                    GPT_PMBR_SECTORS);
@@ -1237,7 +1225,7 @@ gpt_write (const PedDisk *disk)
   ptes_crc = efi_crc32 (ptes, ptes_bytes);
 
   /* Write protective MBR */
-  if (!_write_pmbr (disk->dev, gpt_disk_data->pmbr_boot))
+  if (!_write_pmbr (disk->dev))
     goto error_free_ptes;
 
   /* Write PTH and PTEs */
@@ -1523,46 +1511,6 @@ gpt_partition_enumerate (PedPartition *p
 }
 
 static int
-gpt_disk_set_flag (PedDisk *disk, PedDiskFlag flag, int state)
-{
-  GPTDiskData *gpt_disk_data = disk->disk_specific;
-  switch (flag)
-    {
-    case PED_DISK_GPT_PMBR_BOOT:
-      gpt_disk_data->pmbr_boot = state;
-      return 1;
-    default:
-      return 0;
-    }
-}
-
-static int
-gpt_disk_is_flag_available(const PedDisk *disk, PedDiskFlag flag)
-{
-  switch (flag)
-    {
-    case PED_DISK_GPT_PMBR_BOOT:
-      return 1;
-    default:
-      return 0;
-    }
-}
-
-static int
-gpt_disk_get_flag (const PedDisk *disk, PedDiskFlag flag)
-{
-  GPTDiskData *gpt_disk_data = disk->disk_specific;
-  switch (flag)
-    {
-    case PED_DISK_GPT_PMBR_BOOT:
-      return gpt_disk_data->pmbr_boot;
-      break;
-    default:
-      return 0;
-    }
-}
-
-static int
 gpt_partition_set_flag (PedPartition *part, PedPartitionFlag flag, int state)
 {
   GPTPartitionData *gpt_part_data;
@@ -1850,9 +1798,6 @@ static PedDiskOps gpt_disk_ops =
 
   partition_set_name:		gpt_partition_set_name,
   partition_get_name:		gpt_partition_get_name,
-  disk_set_flag:		gpt_disk_set_flag,
-  disk_get_flag:		gpt_disk_get_flag,
-  disk_is_flag_available:	gpt_disk_is_flag_available,
 
   PT_op_function_initializers (gpt)
 };
Index: parted-3.1/parted/parted.c
===================================================================
--- parted-3.1.orig/parted/parted.c
+++ parted-3.1/parted/parted.c
@@ -1608,43 +1608,6 @@ error:
 }
 
 static int
-do_disk_set (PedDevice** dev)
-{
-    PedDisk*    disk;
-    PedDiskFlag flag;
-    int         state;
-
-    disk = ped_disk_new (*dev);
-    if (!disk)
-        goto error;
-
-    if (!command_line_get_disk_flag (_("Flag to Invert?"), disk, &flag))
-        goto error_destroy_disk;
-    state = (ped_disk_get_flag (disk, flag) == 0 ? 1 : 0);
-
-    if (!is_toggle_mode) {
-        if (!command_line_get_state (_("New state?"), &state))
-            goto error_destroy_disk;
-    }
-
-    if (!ped_disk_set_flag (disk, flag, state))
-        goto error_destroy_disk;
-    if (!ped_disk_commit (disk))
-        goto error_destroy_disk;
-    ped_disk_destroy (disk);
-
-    if ((*dev)->type != PED_DEVICE_FILE)
-        disk_is_modified = 1;
-
-    return 1;
-
-error_destroy_disk:
-    ped_disk_destroy (disk);
-error:
-    return 0;
-}
-
-static int
 do_set (PedDevice** dev)
 {
         PedDisk*                disk;
@@ -1685,18 +1648,6 @@ error:
 }
 
 static int
-do_disk_toggle (PedDevice **dev)
-{
-    int result;
-
-    is_toggle_mode = 1;
-    result = do_disk_set (dev);
-    is_toggle_mode = 0;
-
-    return result;
-}
-
-static int
 do_toggle (PedDevice **dev)
 {
         int result;
@@ -1933,23 +1884,6 @@ NULL),
         str_list_create (_(device_msg), NULL), 1));
 
 command_register (commands, command_create (
-        str_list_create_unique ("disk_set", _("disk_set"), NULL),
-        do_disk_set,
-        str_list_create (
-_("disk_set FLAG STATE                      change the FLAG on selected device"),
-NULL),
-        str_list_create (flag_msg, _(state_msg), NULL), 1));
-
-command_register (commands, command_create (
-        str_list_create_unique ("disk_toggle", _("disk_toggle"), NULL),
-        do_disk_toggle,
-        str_list_create (
-_("disk_toggle [FLAG]                       toggle the state of FLAG on "
-"selected device"),
-NULL),
-        str_list_create (flag_msg, NULL), 1));
-
-command_register (commands, command_create (
 		str_list_create_unique ("set", _("set"), NULL),
 		do_set,
 		str_list_create (
Index: parted-3.1/parted/ui.c
===================================================================
--- parted-3.1.orig/parted/ui.c
+++ parted-3.1/parted/ui.c
@@ -1116,35 +1116,6 @@ command_line_get_disk_type (const char*
 }
 
 int
-command_line_get_disk_flag (const char* prompt, const PedDisk* disk,
-                            PedDiskFlag* flag)
-{
-        StrList*            opts = NULL;
-        PedPartitionFlag    walk = 0;
-        char*               flag_name;
-
-        while ( (walk = ped_disk_flag_next (walk)) ) {
-                if (ped_disk_is_flag_available (disk, walk)) {
-                        const char*        walk_name;
-
-                        walk_name = ped_disk_flag_get_name (walk);
-                        opts = str_list_append (opts, walk_name);
-                        opts = str_list_append_unique (opts, _(walk_name));
-                }
-        }
-
-        flag_name = command_line_get_word (prompt, NULL, opts, 1);
-        str_list_destroy (opts);
-
-        if (flag_name) {
-                *flag = ped_disk_flag_get_by_name (flag_name);
-                free (flag_name);
-                return 1;
-        } else
-                return 0;
-}
-
-int
 command_line_get_part_flag (const char* prompt, const PedPartition* part,
                             PedPartitionFlag* flag)
 {
Index: parted-3.1/parted/ui.h
===================================================================
--- parted-3.1.orig/parted/ui.h
+++ parted-3.1/parted/ui.h
@@ -63,9 +63,6 @@ extern int command_line_get_fs_type (con
 				     const PedFileSystemType*(* value));
 extern int command_line_get_disk_type (const char* prompt,
 				       const PedDiskType*(* value));
-extern int command_line_get_disk_flag (const char* prompt,
-				       const PedDisk* disk,
-				       PedDiskFlag* flag);
 extern int command_line_get_part_flag (const char* prompt,
 				       const PedPartition* part,
 				       PedPartitionFlag* flag);

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File revert-gpt-add-commands-to-manipulate-pMBR-boot-flag.patch of Package parted (Revision 9b5099853f44f34da0bf6791cab31ec3)

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