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[debbugs-tracker] bug#15528: closed ([PATCH] GPT: add support for PReP G

From: GNU bug Tracking System
Subject: [debbugs-tracker] bug#15528: closed ([PATCH] GPT: add support for PReP GUID)
Date: Sun, 24 Nov 2013 02:38:02 +0000 
Your message dated Sat, 23 Nov 2013 21:37:20 -0500
with message-id <address@hidden>
and subject line Re: bug#15528: [parted-devel] [PATCH] GPT: add support for 
PReP GUID
has caused the debbugs.gnu.org bug report #15528,
regarding [PATCH] GPT: add support for PReP GUID
to be marked as done.

(If you believe you have received this mail in error, please contact
address@hidden)


-- 
15528: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=15528
GNU Bug Tracking System
Contact address@hidden with problems
--- Begin Message --- Subject: [PATCH] GPT: add support for PReP GUID Date: Fri, 4 Oct 2013 14:47:02 +0530 
From: Daniel Battaiola Kreling <address@hidden>

A new GUID 9e1a2d38-c612-4316-aa26-8b49521e5a8b for PReP partition
is proposed to be included in GPT.
---
 libparted/labels/gpt.c | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)

diff --git a/libparted/labels/gpt.c b/libparted/labels/gpt.c
index 490de70..ee8148d 100644
--- a/libparted/labels/gpt.c
+++ b/libparted/labels/gpt.c
@@ -146,6 +146,10 @@ typedef struct
     ((efi_guid_t) { PED_CPU_TO_LE32 (0x5265636F), PED_CPU_TO_LE16 (0x7665), \
                     PED_CPU_TO_LE16 (0x11AA), 0xaa, 0x11, \
                     { 0x00, 0x30, 0x65, 0x43, 0xEC, 0xAC }})
+#define PARTITION_PREP_GUID \
+    ((efi_guid_t) { PED_CPU_TO_LE32 (0x9e1a2d38), PED_CPU_TO_LE16 (0xc612), \
+                    PED_CPU_TO_LE16 (0x4316), 0xaa, 0x26, \
+                    { 0x8b, 0x49, 0x52, 0x1e, 0x5a, 0x8b }})
 
 struct __attribute__ ((packed)) _GuidPartitionTableHeader_t
 {
@@ -288,6 +292,7 @@ typedef struct _GPTPartitionData
   int atvrecv;
   int msftrecv;
   int legacy_boot;
+  int prep;
 } GPTPartitionData;
 
 static PedDiskType gpt_disk_type;
@@ -796,6 +801,7 @@ _parse_part_entry (PedDisk *disk, GuidPartitionEntry_t *pte)
     = gpt_part_data->msftdata
     = gpt_part_data->msftrecv
     = gpt_part_data->legacy_boot
+    = gpt_part_data->prep
     = gpt_part_data->bios_grub = gpt_part_data->atvrecv = 0;
 
   if (pte->Attributes.RequiredToFunction & 0x1)
@@ -821,6 +827,8 @@ _parse_part_entry (PedDisk *disk, GuidPartitionEntry_t *pte)
     gpt_part_data->msftrecv = 1;
   else if (!guid_cmp (gpt_part_data->type, PARTITION_APPLE_TV_RECOVERY_GUID))
     gpt_part_data->atvrecv = 1;
+  else if (!guid_cmp (gpt_part_data->type, PARTITION_PREP_GUID))
+    gpt_part_data->prep = 1;
 
   return part;
 }
@@ -1338,6 +1346,7 @@ gpt_partition_new (const PedDisk *disk,
   gpt_part_data->msftrecv = 0;
   gpt_part_data->atvrecv = 0;
   gpt_part_data->legacy_boot = 0;
+  gpt_part_data->prep = 0;
   uuid_generate ((unsigned char *) &gpt_part_data->uuid);
   swap_uuid_and_efi_guid ((unsigned char *) (&gpt_part_data->uuid));
   memset (gpt_part_data->name, 0, sizeof gpt_part_data->name);
@@ -1411,6 +1420,11 @@ gpt_partition_set_system (PedPartition *part,
       gpt_part_data->type = PARTITION_RAID_GUID;
       return 1;
     }
+  if (gpt_part_data->prep)
+    {
+      gpt_part_data->type = PARTITION_PREP_GUID;
+      return 1;
+    }
   if (gpt_part_data->boot)
     {
       gpt_part_data->type = PARTITION_SYSTEM_GUID;
@@ -1587,6 +1601,7 @@ gpt_partition_set_flag (PedPartition *part, 
PedPartitionFlag flag, int state)
           = gpt_part_data->msftres
           = gpt_part_data->msftdata
           = gpt_part_data->msftrecv
+          = gpt_part_data->prep
           = gpt_part_data->atvrecv = 0;
       return gpt_partition_set_system (part, part->fs_type);
     case PED_PARTITION_BIOS_GRUB:
@@ -1599,6 +1614,7 @@ gpt_partition_set_flag (PedPartition *part, 
PedPartitionFlag flag, int state)
           = gpt_part_data->msftres
           = gpt_part_data->msftdata
           = gpt_part_data->msftrecv
+          = gpt_part_data->prep
           = gpt_part_data->atvrecv = 0;
       return gpt_partition_set_system (part, part->fs_type);
     case PED_PARTITION_RAID:
@@ -1611,6 +1627,7 @@ gpt_partition_set_flag (PedPartition *part, 
PedPartitionFlag flag, int state)
           = gpt_part_data->msftres
           = gpt_part_data->msftdata
           = gpt_part_data->msftrecv
+          = gpt_part_data->prep
           = gpt_part_data->atvrecv = 0;
       return gpt_partition_set_system (part, part->fs_type);
     case PED_PARTITION_LVM:
@@ -1623,6 +1640,7 @@ gpt_partition_set_flag (PedPartition *part, 
PedPartitionFlag flag, int state)
           = gpt_part_data->msftres
           = gpt_part_data->msftdata
           = gpt_part_data->msftrecv
+          = gpt_part_data->prep
           = gpt_part_data->atvrecv = 0;
       return gpt_partition_set_system (part, part->fs_type);
     case PED_PARTITION_HPSERVICE:
@@ -1635,6 +1653,7 @@ gpt_partition_set_flag (PedPartition *part, 
PedPartitionFlag flag, int state)
           = gpt_part_data->msftres
           = gpt_part_data->msftdata
           = gpt_part_data->msftrecv
+          = gpt_part_data->prep
           = gpt_part_data->atvrecv = 0;
       return gpt_partition_set_system (part, part->fs_type);
     case PED_PARTITION_MSFT_RESERVED:
@@ -1647,6 +1666,7 @@ gpt_partition_set_flag (PedPartition *part, 
PedPartitionFlag flag, int state)
           = gpt_part_data->hp_service
           = gpt_part_data->msftdata
           = gpt_part_data->msftrecv
+          = gpt_part_data->prep
           = gpt_part_data->atvrecv = 0;
       return gpt_partition_set_system (part, part->fs_type);
     case PED_PARTITION_MSFT_DATA:
@@ -1659,6 +1679,7 @@ gpt_partition_set_flag (PedPartition *part, 
PedPartitionFlag flag, int state)
           = gpt_part_data->hp_service
           = gpt_part_data->msftres
           = gpt_part_data->msftrecv
+          = gpt_part_data->prep
           = gpt_part_data->atvrecv = 0;
         gpt_part_data->msftdata = 1;
       } else {
@@ -1675,6 +1696,7 @@ gpt_partition_set_flag (PedPartition *part, 
PedPartitionFlag flag, int state)
           = gpt_part_data->hp_service
           = gpt_part_data->msftdata
           = gpt_part_data->msftres
+          = gpt_part_data->prep
           = gpt_part_data->atvrecv = 0;
       return gpt_partition_set_system (part, part->fs_type);
     case PED_PARTITION_APPLE_TV_RECOVERY:
@@ -1687,8 +1709,21 @@ gpt_partition_set_flag (PedPartition *part, 
PedPartitionFlag flag, int state)
           = gpt_part_data->hp_service
           = gpt_part_data->msftres
           = gpt_part_data->msftdata
+          = gpt_part_data->prep
           = gpt_part_data->msftrecv = 0;
       return gpt_partition_set_system (part, part->fs_type);
+    case PED_PARTITION_PREP:
+      gpt_part_data->prep = state;
+      if (state)
+        gpt_part_data->boot
+          = gpt_part_data->raid
+          = gpt_part_data->lvm
+          = gpt_part_data->bios_grub
+          = gpt_part_data->hp_service
+          = gpt_part_data->msftres
+          = gpt_part_data->msftrecv
+          = gpt_part_data->atvrecv = 0;
+      return gpt_partition_set_system (part, part->fs_type);
     case PED_PARTITION_HIDDEN:
       gpt_part_data->hidden = state;
       return 1;
@@ -1735,6 +1770,8 @@ gpt_partition_get_flag (const PedPartition *part, 
PedPartitionFlag flag)
       return gpt_part_data->hidden;
     case PED_PARTITION_LEGACY_BOOT:
       return gpt_part_data->legacy_boot;
+    case PED_PARTITION_PREP:
+      return gpt_part_data->prep;
     case PED_PARTITION_SWAP:
     case PED_PARTITION_LBA:
     case PED_PARTITION_ROOT:
@@ -1761,6 +1798,7 @@ gpt_partition_is_flag_available (const PedPartition *part,
     case PED_PARTITION_APPLE_TV_RECOVERY:
     case PED_PARTITION_HIDDEN:
     case PED_PARTITION_LEGACY_BOOT:
+    case PED_PARTITION_PREP:
       return 1;
     case PED_PARTITION_SWAP:
     case PED_PARTITION_ROOT:
-- 
1.7.11.7

--- End Message ---
--- Begin Message --- Subject: Re: bug#15528: [parted-devel] [PATCH] GPT: add support for PReP GUID Date: Sat, 23 Nov 2013 21:37:20 -0500 User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.1.1 
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

Committed, with some documentation added.

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