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[EXT2LIB]
- Fix formatting FAT or NTFS volumes into EXT2 by defining ZAP_BOOTBLOCK and fixing a bug in zap_sector() [USETUP] - Enable ext2 as an option in setup - Formatting and building file copy list works but setup stalls shortly after starting to copy files (NewCC on) svn path=/trunk/; revision=55896
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29f3456caf
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2 changed files with 7 additions and 3 deletions
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@ -5,7 +5,7 @@ NATIVE_CreateFileSystemList(
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IN PFILE_SYSTEM_LIST List)
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{
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FS_AddProvider(List, L"FAT", VfatFormat, VfatChkdsk);
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//FS_AddProvider(List, L"EXT2", Ext2Format, Ext2Chkdsk);
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FS_AddProvider(List, L"EXT2", Ext2Format, Ext2Chkdsk);
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return TRUE;
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}
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@ -16,6 +16,9 @@ int inode_ratio = 4096;
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BOOLEAN bLocked = FALSE;
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/* This is needed for the ext2fs driver to mount the volume */
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#define ZAP_BOOTBLOCK
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/* FUNCTIONS *************************************************************/
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int int_log2(int arg)
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@ -197,8 +200,6 @@ bool zap_sector(PEXT2_FILESYS Ext2Sys, int sect, int nsect)
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sect, sect + nsect - 1);
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return false;
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}
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memset(buf, 0, (ULONG)nsect * SECTOR_SIZE);
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#define BSD_DISKMAGIC (0x82564557UL) /* The disk magic number */
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#define BSD_MAGICDISK (0x57455682UL) /* The disk magic number reversed */
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@ -217,6 +218,8 @@ bool zap_sector(PEXT2_FILESYS Ext2Sys, int sect, int nsect)
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goto clean_up;
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}
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memset(buf, 0, (ULONG)nsect * SECTOR_SIZE);
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// Write buf to disk
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Ext2WriteDisk( Ext2Sys,
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(LONGLONG)(sect * SECTOR_SIZE),
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@ -928,6 +931,7 @@ Ext2Format(IN PUNICODE_STRING DriveRoot,
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blocks = Ext2Sb.s_blocks_count;
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#ifdef ZAP_BOOTBLOCK
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DPRINT1("Mke2fs: zeroing volume boot record\n");
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zap_sector(&FileSys, 0, 2);
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#endif
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