Motiejus Jakštys
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b220dd92e3
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iovec
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2022-03-20 08:42:51 +01:00 |
Motiejus Jakštys
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787fbcf375
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[cmph] do our own definitions
so we don't import headers any more.
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2022-03-20 08:42:22 +01:00 |
Motiejus Jakštys
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f4012c8694
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constructing header
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2022-03-18 18:22:35 +01:00 |
Motiejus Jakštys
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bb3577f7b3
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fix one-off bugs
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2022-03-18 18:11:45 +01:00 |
Motiejus Jakštys
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0331364da2
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test ergonomics
thanks tsmanner
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2022-03-18 17:55:45 +01:00 |
Motiejus Jakštys
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e4e845384f
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endianess and nblocks
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2022-03-18 17:48:33 +01:00 |
Motiejus Jakštys
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692d80cdd7
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corpus: add root
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2022-03-18 06:34:28 +01:00 |
Motiejus Jakštys
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4daa6fd38a
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sections: store offsets in indices
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2022-03-18 06:17:52 +01:00 |
Motiejus Jakštys
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a426c46efa
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tidy up imports
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2022-03-18 05:52:21 +01:00 |
Motiejus Jakštys
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4e36d7850e
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rewrite shells
- Shell is up to 256 bytes long.
- Store up to 255 shells in the Shells area.
- Remove padding from the User struct.
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2022-03-17 17:07:33 +01:00 |
Motiejus Jakštys
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d526f1fab8
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fix shell unit test
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2022-03-16 07:12:35 +02:00 |
Motiejus Jakštys
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c721fa6d5d
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split bdz int and str tests
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2022-03-16 07:08:57 +02:00 |
Motiejus Jakštys
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e142621753
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nits in tests
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2022-03-16 06:59:12 +02:00 |
Motiejus Jakštys
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9c2f0969dc
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sections: gc on error
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2022-03-16 06:57:35 +02:00 |
Motiejus Jakštys
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8a4bb62613
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shr user and group offsets
by 3 bits, all of them.
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2022-03-15 10:56:50 +02:00 |
Motiejus Jakštys
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249cdb1a31
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remove corpus.users and corpus.groups
These use cases are now fully replaced with MultiArrayList
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2022-03-15 10:07:05 +02:00 |
Motiejus Jakštys
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0a0559824a
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Bdz index helper
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2022-03-15 08:09:28 +02:00 |
Motiejus Jakštys
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92ee170d54
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bdz/cmph nits
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2022-03-15 06:35:48 +02:00 |
Motiejus Jakštys
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6bf3e10eed
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test packed users iterator
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2022-03-15 06:27:03 +02:00 |
Motiejus Jakštys
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2c4e61d0ed
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remove redundant sections
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2022-03-13 14:22:49 +02:00 |
Motiejus Jakštys
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3b2f135d5c
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refactor ShellReader, so it can be included
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2022-03-10 19:20:25 +02:00 |
Motiejus Jakštys
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1751f6c996
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replace PackedUserHash with simple PackedUser
passing hashes is OK
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2022-03-10 19:20:25 +02:00 |
Motiejus Jakštys
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c78a2c0def
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Implement Groupmembers and Groups section without tests
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2022-03-10 19:20:25 +02:00 |
Motiejus Jakštys
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d6ba7bed63
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group_members
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2022-03-10 19:20:25 +02:00 |
Motiejus Jakštys
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4cc655de24
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store members_offset as a varint
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2022-03-10 13:02:38 +02:00 |
Motiejus Jakštys
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ba56ff8d3b
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user gids are unpadded
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2022-03-10 13:02:38 +02:00 |
Motiejus Jakštys
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8fbd605b8d
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use Multi where appropriate
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2022-03-10 13:02:38 +02:00 |
Motiejus Jakštys
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15e018389a
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username2groups -> user2groups
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2022-03-10 13:02:38 +02:00 |
Motiejus Jakštys
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c79741f4e2
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groupname2users -> group2users
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2022-03-10 13:02:38 +02:00 |
Motiejus Jakštys
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9aa52e5a69
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offsets are u64, indices are u32
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2022-03-10 13:02:38 +02:00 |
Motiejus Jakštys
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fc469acbf9
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offsets are u64
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2022-03-10 13:02:38 +02:00 |
Motiejus Jakštys
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d2ace3e125
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remove redundant fields
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2022-03-10 13:02:38 +02:00 |
Motiejus Jakštys
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9bf0a35689
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add a struct for all sections
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2022-03-10 13:02:38 +02:00 |
Motiejus Jakštys
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24d984d712
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bdz.search_u32: search directly
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2022-03-06 18:18:35 +02:00 |
Motiejus Jakštys
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1caf3f1184
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some explicit errors in function signatures
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2022-03-06 18:01:52 +02:00 |
Motiejus Jakštys
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d3be68b51d
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generalize Shell2Index for hash and test stubs
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2022-03-06 17:55:29 +02:00 |
Motiejus Jakštys
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a6349cd114
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wip writing of users
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2022-03-06 13:11:06 +02:00 |
Motiejus Jakštys
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e3fd1c833c
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userGids unit test
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2022-03-06 09:57:44 +02:00 |
Motiejus Jakštys
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efd3cfc367
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expose `len` to the delta-compressed iterator
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2022-03-06 09:39:18 +02:00 |
Motiejus Jakštys
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039aeb80dd
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delta decompression iterator
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2022-03-06 06:37:24 +02:00 |
Motiejus Jakštys
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ec95b231fa
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varint iterator
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2022-03-05 10:19:42 +02:00 |
Motiejus Jakštys
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e17b2c9641
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expose native shell sections
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2022-03-05 06:08:01 +02:00 |
Motiejus Jakštys
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869f3f3a65
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less memory thrashing
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2022-03-05 05:40:00 +02:00 |
Motiejus Jakštys
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87c424aab9
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get rid of Corpus struct
it had some non-useful internal state
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2022-03-04 11:12:04 +02:00 |
Motiejus Jakštys
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b81072f726
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add usergids
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2022-03-04 10:55:09 +02:00 |
Motiejus Jakštys
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a4e3e08f5f
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packing shell sections
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2022-03-03 18:05:46 +02:00 |
Motiejus Jakštys
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e1bdb6c529
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more robust bdz for numbers + helpers
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2022-03-03 11:32:12 +02:00 |
Motiejus Jakštys
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4fc54e5b65
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[Section] slices instead of ArrayLists
It will need to be only indexed and interated anyway.
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2022-03-02 07:15:08 +02:00 |
Motiejus Jakštys
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9721e1be7f
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start with real sections
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2022-03-02 06:50:15 +02:00 |
Motiejus Jakštys
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a526379fd8
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cosmetic changes
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2022-03-02 06:18:19 +02:00 |
Motiejus Jakštys
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0ccbdc4215
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indentation
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2022-03-02 06:07:07 +02:00 |
Motiejus Jakštys
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9392922216
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some negative tests
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2022-03-02 06:02:45 +02:00 |
Motiejus Jakštys
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321d1f6afd
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sort and use unmanaged ArrayLists
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2022-03-02 06:02:04 +02:00 |
Motiejus Jakštys
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e5870a95fe
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make corpus smoke test pass
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2022-03-02 05:42:23 +02:00 |
Motiejus Jakštys
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3c4455efeb
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cloning users and groups
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2022-03-01 15:03:51 +02:00 |
Motiejus Jakštys
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7df1296ce1
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corpus test passing
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2022-03-01 05:47:44 +02:00 |
Motiejus Jakštys
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3eec9a3274
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starting with sections
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2022-02-28 20:34:15 +02:00 |
Motiejus Jakštys
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40deb3f0be
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preparing for bringing this all together
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2022-02-28 06:19:32 +02:00 |
Motiejus Jakštys
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0b0e917086
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deltaDecompress
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2022-02-28 06:02:16 +02:00 |
Motiejus Jakštys
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ca67bf56e7
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implement delta compression
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2022-02-28 05:48:43 +02:00 |
Motiejus Jakštys
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df8ab1fbbf
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PackedGroup
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2022-02-27 18:40:05 +02:00 |
Motiejus Jakštys
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1ef962d64a
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mutate users in tests
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2022-02-27 06:26:01 +02:00 |
Motiejus Jakštys
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b4c7cba627
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mutable/immutable PackedUser
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2022-02-26 11:20:44 +02:00 |
Motiejus Jakštys
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f4c4dc535c
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remove redundant comment
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2022-02-26 10:46:06 +02:00 |
Motiejus Jakštys
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b02edc7190
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use ArrayList instead of slices
The API is more ergonimic.
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2022-02-26 10:29:41 +02:00 |
Motiejus Jakštys
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87b4b81a48
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formatting
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2022-02-25 15:22:05 +02:00 |
Motiejus Jakštys
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22c61d1207
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fix PackedUser.maxSize
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2022-02-25 15:17:24 +02:00 |
Motiejus Jakštys
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b0d74c0cad
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formatting
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2022-02-25 14:01:35 +02:00 |
Motiejus Jakštys
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eed4f4e234
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add some clarifying comments
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2022-02-25 13:58:06 +02:00 |
Motiejus Jakštys
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b9fb07121b
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remove debug statements
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2022-02-25 13:50:24 +02:00 |
Motiejus Jakštys
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2154205711
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refactoring UserReader
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2022-02-25 13:47:23 +02:00 |
Motiejus Jakštys
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751b51b859
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change size treatment for PackedUser
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2022-02-24 17:37:22 +02:00 |
Motiejus Jakštys
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49a7d79b05
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PackedUser is now readable
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2022-02-24 17:33:27 +02:00 |
Motiejus Jakštys
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0f43f8b2d0
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wip refactoring PackedUser
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2022-02-24 17:09:17 +02:00 |
Motiejus Jakštys
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b924e3a935
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start packed group
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2022-02-24 10:13:26 +02:00 |
Motiejus Jakštys
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3bf1b3fc01
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bring back additional_gids_offset
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2022-02-24 05:32:27 +02:00 |
Motiejus Jakštys
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c0afca00b0
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shorten cmph pack by 4 bytes
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2022-02-23 20:30:42 +02:00 |
Motiejus Jakštys
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3498167108
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add bdz.zig
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2022-02-23 18:30:35 +02:00 |
Motiejus Jakštys
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4f1bada988
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start with cmph.zig and bdz.zig
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2022-02-23 18:24:23 +02:00 |
Motiejus Jakštys
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609ab3d2b6
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overflow tests
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2022-02-23 10:19:50 +02:00 |
Motiejus Jakštys
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d555994960
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wip varint
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2022-02-23 07:10:49 +02:00 |
Motiejus Jakštys
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b58063ef63
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Implementation status for each section
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2022-02-23 06:31:25 +02:00 |
Motiejus Jakštys
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bb4b5eba03
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add utf8 validation; rework user iterator
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2022-02-23 06:09:42 +02:00 |
Motiejus Jakštys
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0e5365127a
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increase gecos length
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2022-02-22 15:22:30 +02:00 |
Motiejus Jakštys
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e06cac38b2
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remove 3 bytes from PackedUser
additional_gids will be stored separately.
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2022-02-22 15:16:45 +02:00 |
Motiejus Jakštys
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78dc63669d
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add tests for upper limits
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2022-02-22 15:04:59 +02:00 |
Motiejus Jakštys
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26fbfc5f08
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fix non-packed iterator
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2022-02-22 14:37:47 +02:00 |
Motiejus Jakštys
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ab0562950c
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add some guard rails w.r.t. padding
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2022-02-21 13:54:35 +02:00 |
Motiejus Jakštys
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f77d94e624
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remove padding
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2022-02-21 13:48:11 +02:00 |
Motiejus Jakštys
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91849c128f
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non-packed user iterator
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2022-02-20 14:13:06 +02:00 |
Motiejus Jakštys
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f2434e3d3c
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working on iterator
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2022-02-20 13:47:17 +02:00 |
Motiejus Jakštys
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54ec710f10
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wip iterator
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2022-02-20 12:44:21 +02:00 |
Motiejus Jakštys
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e54c153dd8
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style
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2022-02-20 09:47:47 +02:00 |
Motiejus Jakštys
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9487194c95
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simplify catch
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2022-02-20 09:19:59 +02:00 |
Motiejus Jakštys
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988ab9f6d4
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update padded user alignment
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2022-02-20 09:10:25 +02:00 |
Motiejus Jakštys
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330db487ac
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add roundUp assertion
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2022-02-19 22:12:49 +02:00 |
Motiejus Jakštys
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4dbc7b03bc
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buffer is a pointer
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2022-02-19 22:10:55 +02:00 |
Motiejus Jakštys
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ae2d3d5443
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generalize padding funcs
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2022-02-19 21:23:33 +02:00 |
Motiejus Jakštys
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2fc925923f
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wip between-user padding
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2022-02-19 18:20:50 +02:00 |
Motiejus Jakštys
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4e45c6e5a9
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simplify appendUser
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2022-02-19 16:56:53 +02:00 |