92ee170d54
bdz/cmph nits
2022-03-15 06:35:48 +02:00
6bf3e10eed
test packed users iterator
2022-03-15 06:27:03 +02:00
2c4e61d0ed
remove redundant sections
2022-03-13 14:22:49 +02:00
3b2f135d5c
refactor ShellReader, so it can be included
2022-03-10 19:20:25 +02:00
1751f6c996
replace PackedUserHash with simple PackedUser
...
passing hashes is OK
2022-03-10 19:20:25 +02:00
c78a2c0def
Implement Groupmembers and Groups section without tests
2022-03-10 19:20:25 +02:00
d6ba7bed63
group_members
2022-03-10 19:20:25 +02:00
4cc655de24
store members_offset as a varint
2022-03-10 13:02:38 +02:00
ba56ff8d3b
user gids are unpadded
2022-03-10 13:02:38 +02:00
8fbd605b8d
use Multi where appropriate
2022-03-10 13:02:38 +02:00
15e018389a
username2groups -> user2groups
2022-03-10 13:02:38 +02:00
c79741f4e2
groupname2users -> group2users
2022-03-10 13:02:38 +02:00
9aa52e5a69
offsets are u64, indices are u32
2022-03-10 13:02:38 +02:00
fc469acbf9
offsets are u64
2022-03-10 13:02:38 +02:00
d2ace3e125
remove redundant fields
2022-03-10 13:02:38 +02:00
9bf0a35689
add a struct for all sections
2022-03-10 13:02:38 +02:00
24d984d712
bdz.search_u32: search directly
2022-03-06 18:18:35 +02:00
1caf3f1184
some explicit errors in function signatures
2022-03-06 18:01:52 +02:00
d3be68b51d
generalize Shell2Index for hash and test stubs
2022-03-06 17:55:29 +02:00
a6349cd114
wip writing of users
2022-03-06 13:11:06 +02:00
e3fd1c833c
userGids unit test
2022-03-06 09:57:44 +02:00
efd3cfc367
expose len to the delta-compressed iterator
2022-03-06 09:39:18 +02:00
039aeb80dd
delta decompression iterator
2022-03-06 06:37:24 +02:00
ec95b231fa
varint iterator
2022-03-05 10:19:42 +02:00
e17b2c9641
expose native shell sections
2022-03-05 06:08:01 +02:00
869f3f3a65
less memory thrashing
2022-03-05 05:40:00 +02:00
87c424aab9
get rid of Corpus struct
...
it had some non-useful internal state
2022-03-04 11:12:04 +02:00
b81072f726
add usergids
2022-03-04 10:55:09 +02:00
a4e3e08f5f
packing shell sections
2022-03-03 18:05:46 +02:00
e1bdb6c529
more robust bdz for numbers + helpers
2022-03-03 11:32:12 +02:00
4fc54e5b65
[Section] slices instead of ArrayLists
...
It will need to be only indexed and interated anyway.
2022-03-02 07:15:08 +02:00
9721e1be7f
start with real sections
2022-03-02 06:50:15 +02:00
a526379fd8
cosmetic changes
2022-03-02 06:18:19 +02:00
0ccbdc4215
indentation
2022-03-02 06:07:07 +02:00
9392922216
some negative tests
2022-03-02 06:02:45 +02:00
321d1f6afd
sort and use unmanaged ArrayLists
2022-03-02 06:02:04 +02:00
e5870a95fe
make corpus smoke test pass
2022-03-02 05:42:23 +02:00
3c4455efeb
cloning users and groups
2022-03-01 15:03:51 +02:00
7df1296ce1
corpus test passing
2022-03-01 05:47:44 +02:00
3eec9a3274
starting with sections
2022-02-28 20:34:15 +02:00
40deb3f0be
preparing for bringing this all together
2022-02-28 06:19:32 +02:00
0b0e917086
deltaDecompress
2022-02-28 06:02:16 +02:00
ca67bf56e7
implement delta compression
2022-02-28 05:48:43 +02:00
df8ab1fbbf
PackedGroup
2022-02-27 18:40:05 +02:00
1ef962d64a
mutate users in tests
2022-02-27 06:26:01 +02:00
b4c7cba627
mutable/immutable PackedUser
2022-02-26 11:20:44 +02:00
f4c4dc535c
remove redundant comment
2022-02-26 10:46:06 +02:00
b02edc7190
use ArrayList instead of slices
...
The API is more ergonimic.
2022-02-26 10:29:41 +02:00
87b4b81a48
formatting
2022-02-25 15:22:05 +02:00
22c61d1207
fix PackedUser.maxSize
2022-02-25 15:17:24 +02:00
b0d74c0cad
formatting
2022-02-25 14:01:35 +02:00
eed4f4e234
add some clarifying comments
2022-02-25 13:58:06 +02:00
b9fb07121b
remove debug statements
2022-02-25 13:50:24 +02:00
2154205711
refactoring UserReader
2022-02-25 13:47:23 +02:00
751b51b859
change size treatment for PackedUser
2022-02-24 17:37:22 +02:00
49a7d79b05
PackedUser is now readable
2022-02-24 17:33:27 +02:00
0f43f8b2d0
wip refactoring PackedUser
2022-02-24 17:09:17 +02:00
b924e3a935
start packed group
2022-02-24 10:13:26 +02:00
3bf1b3fc01
bring back additional_gids_offset
2022-02-24 05:32:27 +02:00
c0afca00b0
shorten cmph pack by 4 bytes
2022-02-23 20:30:42 +02:00
3498167108
add bdz.zig
2022-02-23 18:30:35 +02:00
4f1bada988
start with cmph.zig and bdz.zig
2022-02-23 18:24:23 +02:00
609ab3d2b6
overflow tests
2022-02-23 10:19:50 +02:00
d555994960
wip varint
2022-02-23 07:10:49 +02:00
b58063ef63
Implementation status for each section
2022-02-23 06:31:25 +02:00
bb4b5eba03
add utf8 validation; rework user iterator
2022-02-23 06:09:42 +02:00
0e5365127a
increase gecos length
2022-02-22 15:22:30 +02:00
e06cac38b2
remove 3 bytes from PackedUser
...
additional_gids will be stored separately.
2022-02-22 15:16:45 +02:00
78dc63669d
add tests for upper limits
2022-02-22 15:04:59 +02:00
26fbfc5f08
fix non-packed iterator
2022-02-22 14:37:47 +02:00
ab0562950c
add some guard rails w.r.t. padding
2022-02-21 13:54:35 +02:00
f77d94e624
remove padding
2022-02-21 13:48:11 +02:00
91849c128f
non-packed user iterator
2022-02-20 14:13:06 +02:00
f2434e3d3c
working on iterator
2022-02-20 13:47:17 +02:00
54ec710f10
wip iterator
2022-02-20 12:44:21 +02:00
e54c153dd8
style
2022-02-20 09:47:47 +02:00
9487194c95
simplify catch
2022-02-20 09:19:59 +02:00
988ab9f6d4
update padded user alignment
2022-02-20 09:10:25 +02:00
330db487ac
add roundUp assertion
2022-02-19 22:12:49 +02:00
4dbc7b03bc
buffer is a pointer
2022-02-19 22:10:55 +02:00
ae2d3d5443
generalize padding funcs
2022-02-19 21:23:33 +02:00
2fc925923f
wip between-user padding
2022-02-19 18:20:50 +02:00
4e45c6e5a9
simplify appendUser
2022-02-19 16:56:53 +02:00
ca28332126
add unit tests for padding
2022-02-19 16:04:13 +02:00
623060dac3
remove unnecessary cast
2022-02-19 15:50:13 +02:00
fd1cab251d
fix shell index offsets
2022-02-19 15:48:51 +02:00
13b75e8046
user packing
2022-02-19 11:35:29 +02:00
93c6a1c12a
rename shell_len_or_place to _idx
2022-02-18 20:36:32 +02:00
2964c918cc
remove user.zig dependency on shell.zig
2022-02-18 20:35:42 +02:00
da727113e5
filling packed user
2022-02-18 20:29:45 +02:00
eacfc08592
fix PackedUser test
...
It is 120 bits long. @sizeOf returns 128, because, I guess, it tries to
word-align it (not byte-align it).
We are OK with non-word-aligned user struct, since it will have an
arbitrary []u8 slice right after it with the string data. However,
byte-alignment is important.
2022-02-18 17:40:04 +02:00
1fe23aa1e5
adding user
2022-02-18 17:35:01 +02:00
411fb91fd1
test and README tiny updates
2022-02-18 17:26:35 +02:00
80ec63b6a4
fix casting functions, add some tests
2022-02-18 15:28:04 +02:00
44107bac51
adding simple header validation
2022-02-18 07:42:43 +02:00
ed1e464305
header may err
2022-02-18 07:16:11 +02:00
8c8570e6d1
start with Header
2022-02-17 11:55:05 +02:00
00cf0e4a66
hashmap: use getOrPut
2022-02-17 11:11:16 +02:00
d9c8e69440
make Shell Writer work.
2022-02-17 10:54:39 +02:00
e2bc4e6094
also add a failing shell test
2022-02-16 11:55:13 +02:00
67e8a1d83c
add a test for resolving offsets
2022-02-16 11:48:53 +02:00
e55d01ed15
fix memleak
2022-02-16 11:32:27 +02:00
b43ba9c672
further along with popcon
2022-02-16 11:21:51 +02:00
f584642cca
shellpop skeleton
2022-02-15 20:27:24 +02:00
1e084cc3fb
less error handling
2022-02-10 06:12:12 +02:00
88d2a0f470
compile cmph from source
2022-02-10 06:07:52 +02:00
3b7c63ad9f
first steps
2022-02-09 12:53:01 +02:00
