Commit Graph

106 Commits (4025861780c39844e21af5a73869660ff1d81d54)

Author SHA1 Message Date
Shenghui Ye 9ec3447e89 aya-obj: fix rustfmt diffs and typos 2 years ago
Shenghui Ye 30f1fabc05 aya-obj: add no_std feature
The crate has few libstd dependencies. Since it should be platform-
independent in principle, making it no_std like the object crate would
seem reasonable.

However, the feature `error_in_core` is not yet stabilized, and the
thiserror crate currently offers no no_std support. When the feature
no_std is selected, we enable the `error_in_core` feature, switch to
thiserror-core and replace the HashMap with the one in hashbrown.
2 years ago
Shenghui Ye 311ead6760 aya-obj: add integration tests against rbpf 2 years ago
Shenghui Ye e52497cb9c aya-obj: add basic documentation to public members
Types relevant to maps are moved into aya_obj::maps.
Some members are marked `pub(crate)` again.

Refs: #473
2 years ago
Shenghui Ye ac49827e20 aya-obj: migrate aya::obj into a separate crate
To split the crate into two, several changes were made:
1. Most `pub(crate)` are now `pub` to allow access from Aya;
2. Parts of BpfError are merged into, for example, RelocationError;
3. BTF part of Features is moved into the new crate;
4. `#![deny(missing_docs)]` is removed temporarily;
5. Some other code gets moved into the new crate, mainly:
   - aya::{bpf_map_def, BtfMapDef, PinningType},
   - aya::programs::{CgroupSock*AttachType},

The new crate is currenly allowing missing_docs. Member visibility
will be adjusted later to minimize exposure of implementation details.

Refs: #473
2 years ago
Shenghui Ye 81bc307dce aya-obj: migrate bindgen destination
Aya::obj depends on bindgen generated files, and we start
by migrating bindgen generated files.

This commit adds the new aya-obj crate to the workplace
and migrates generated files into the crate. We use core
instead of std in an effort to make the final crate no_std.

Bindgen was run against libbpf v1.0.1.

Refs: #473
2 years ago