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start packed group

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Motiejus Jakštys
2022-02-24 05:51:04 +02:00
committed by Motiejus Jakštys
parent 3bf1b3fc01
commit b924e3a935
5 changed files with 21 additions and 9 deletions
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12
README.md
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@@ -180,10 +180,10 @@ referred by their byte offset in the `Users` and `Groups` section relative to
the beginning of the section.
```
const PackedGroup = struct {
const PackedGroup = packed struct {
gid: u32,
// index to a separate structure with a list of members. The memberlist is
// always 2^5-byte aligned (32b), this is an index there.
// 2^5-byte aligned (32b), this is an index there.
members_offset: u27,
groupname_len: u5,
// a groupname_len-sized string
@@ -347,10 +347,10 @@ Each section is padded to 64 bytes.
```
STATUS SECTION SIZE DESCRIPTION
✅ Header 48 see "Turbonss header" section
bdz_gid ? bdz(gid)
bdz_groupname ? bdz(groupname)
bdz_uid ? bdz(uid)
bdz_name ? bdz(username)
✅ bdz_gid ? bdz(gid)
✅ bdz_groupname ? bdz(groupname)
✅ bdz_uid ? bdz(uid)
✅ bdz_name ? bdz(username)
idx_gid2group len(group)*29/8 bdz->offset Groups
idx_groupname2group len(group)*29/8 bdz->offset Groups
idx_uid2user len(user)*29/8 bdz->offset Users