kata-containers/regorus
1
0
Fork 0
mirror of https://github.com/microsoft/regorus.git synced 2026-08-05 02:16:11 +00:00
Code Issues Packages Projects Releases Wiki Activity

c_no_std binding to show use in C freestanding environments. (#238)

Browse Source 
Signed-off-by: Anand Krishnamoorthi <anakrish@microsoft.com>
This commit is contained in:
Anand Krishnamoorthi
2024-05-17 21:31:11 -04:00
committed by GitHub
parent 5422bde391
commit 67f65c0561
12 changed files with 202 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files
README.md
+3 -1
View File
@@ -8,6 +8,7 @@
Regorus is also
- *cross-platform* - Written in platform-agnostic Rust.
- *no_std compatible* - Regorus can be used in `no_std` environments too. Most of the builtins are supported.
- *current* - We strive to keep Regorus up to date with latest OPA release. Regorus supports `import rego.v1`.
- *compliant* - Regorus is mostly compliant with the latest [OPA release v0.64.0](https://github.com/open-policy-agent/opa/releases/tag/v0.64.0). See [OPA Conformance](#opa-conformance) for details. Note that while we behaviorally produce the same results, we don't yet support all the builtins.
- *extensible* - Extend the Rego language by implementing custom stateful builtins in Rust.
@@ -85,7 +86,7 @@ Regorus is designed with [Confidential Computing](https://confidentialcomputing.
it is important to be able to control exactly what is being run. Regorus allows enabling and disabling various components using cargo
features. By default all features are enabled.
The default build of regorus example program is 6.4M:
The default build of regorus example program is 6.3M:
```bash
$ cargo build -r --example regorus; strip target/release/examples/regorus; ls -lh target/release/examples/regorus
-rwxr-xr-x 1 anand staff 6.3M May 11 22:03 target/release/examples/regorus*
@@ -108,6 +109,7 @@ Regorus can be used from a variety of languages:
- *C*: C binding is generated using [cbindgen](https://github.com/mozilla/cbindgen).
[corrosion-rs](https://github.com/corrosion-rs/corrosion) can be used to seamlessly use Regorous
in your CMake based projects. See [bindings/c](https://github.com/microsoft/regorus/tree/main/bindings/c).
- *C freestanding*: [bindings/c_no_std](https://github.com/microsoft/regorus/tree/main/bindings/c_no_std) shows how to use Regorus from C environments without a libc.
- *C++*: C++ binding is generated using [cbindgen](https://github.com/mozilla/cbindgen).
[corrosion-rs](https://github.com/corrosion-rs/corrosion) can be used to seamlessly use Regorous
in your CMake based projects. See [bindings/cpp](https://github.com/microsoft/regorus/tree/main/bindings/cpp).