lwext4/src/ext4_mkfs.c, branch 2400-ext-errors Fork of lwext4 library for EXT2 filesystem manipulation https://git.carlh.net/cgit/lwext4/atom?h=2400-ext-errors 2023-01-29T19:56:31Z Add a little more logging to mkfs. 2023-01-29T19:56:31Z Carl Hetherington cth@carlh.net 2023-01-29T19:56:31Z urn:sha1:3dc752da8948564456ce2d721c266b4e1a50e7a1 Fix free block count in last block group. 2022-06-20T10:38:29Z Carl Hetherington cth@carlh.net 2022-06-20T10:38:29Z urn:sha1:ee865fa65f05e348cd4e0bce0552a2725ad5663a This calculation is done when making the group bitmaps but wasn't being done here, so e2fsck would give an error with certain partition sizes. Fix potential buffer overwrite. 2022-06-19T20:52:28Z Carl Hetherington cth@carlh.net 2022-06-19T20:52:28Z urn:sha1:b4d9787f0fd3fbe529ee5ba02c8bcadd3b5e54e2 Add progress reporting for formatting. 2021-03-09T00:03:41Z Carl Hetherington cth@carlh.net 2021-03-08T22:42:09Z urn:sha1:abb212dd5fbb33168f583f36b67f29f659a91bb4 Use writebytes when writing group descriptors. 2021-03-08T23:27:27Z Carl Hetherington cth@carlh.net 2021-03-08T23:24:39Z urn:sha1:d217f6e5082fab342267df3430ca6b9f2e399c93 This may be faster but I should test it. The code is cleaner and should be equivalent, as far as I can see. Write block/inode bitmaps and inode tables earlier. 2021-03-08T23:25:39Z Carl Hetherington cth@carlh.net 2021-03-08T23:21:56Z urn:sha1:b13cbdce2fe1c4790f0737a75ac49aa1b826eb66 Before we would write blank block/inode bitmap tables then fill them in later. This is a bit of a hack to set up enough of the data structures (I think) to allow the correct block/inode bitmaps to be written first time. This may not be worth the hack/risk - I haven't tested the speed improvement carefully. Write all block group headers sequentially. 2021-03-08T23:25:39Z Carl Hetherington cth@carlh.net 2021-03-04T19:53:18Z urn:sha1:c375ac35c728ebd99d794b3c2b64a3ecb07f27b1 Before this the code would write: headers for blocks 0-127 (without group descriptors) group descriptors for blocks 0-127 to all blocks on disk headers for blocks 128-255 group descriptors for blocks 128-255 to all blocks on disk ... Merge pull request #36 from mmmaisel/dev 2018-03-01T18:58:03Z Grzegorz Kostka kostka.grzegorz@gmail.com 2018-03-01T18:58:03Z urn:sha1:96b4563a7ed9f603a6f66cbe21cbd1acb2f0294a Improvements from ext4-browser project ext4-mkfs: Use correct partition size 2018-03-01T16:58:32Z Max Maisel max.maisel@posteo.de 2018-03-01T16:18:15Z urn:sha1:de16b0f8bcb8b9c49811e1dcab476e0271e6cc39 ext4_mkfs: Added UUID parameter to create new filesystems with non-zero UUID 2018-03-01T16:57:53Z Max Maisel max.maisel@posteo.de 2018-03-01T16:31:32Z urn:sha1:151cd9f6e9120e3c41600875c6cfa42dc1321a0b