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annotate ffstools/tiffs-mkfs/globals.h @ 718:098fea21ba13

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doc/Host-tools-overview: tiffs-mkfs description updated The first version of tiffs-mkfs did not include a journal file in the created FFS, expecting the firmware to create it on first boot. All historical firmwares prior to a recent FC fix (2020-05) contain a bug in that code path, thus images made with the first version of tiffs-mkfs were only acceptable to very recent FC firmwares. tiffs-mkfs has now been extended to include an empty journal in the created FFS, thus the restriction of working with recent fw only has been lifted.
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 23 Aug 2020 04:55:02 +0000
parents 178ed445021d
children
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1 /*
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2 * extern declarations of global variables
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3 */
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4
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5 extern unsigned ffs_sector_size, ffs_nsectors;
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6 extern unsigned ffs_nsectors;
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7 extern char *format_name;
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178ed445021d tiffs-mkfs: journal creation implemented
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8 extern unsigned chunk_size_max, block_files_max, journal_size;
178ed445021d tiffs-mkfs: journal creation implemented
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9 extern int no_journal;
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10 extern u_char *inode_block, *data_block, *chunk_buffer;
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11 extern struct tiffs_inode *inode_array;
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12 extern unsigned inode_fill_level, data_fill_level, objects_in_block;
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13 extern unsigned blocks_written;
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14
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15 extern char *input_host_dir;
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16 extern struct tree_object root;
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17
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18 extern char *output_filename;
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19 extern int output_fd;