https://github.com/koute/hooky
A convenient LD_PRELOAD hooker
https://github.com/koute/hooky
Last synced: 3 months ago
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A convenient LD_PRELOAD hooker
- Host: GitHub
- URL: https://github.com/koute/hooky
- Owner: koute
- License: apache-2.0
- Created: 2017-04-25T16:26:49.000Z (about 8 years ago)
- Default Branch: master
- Last Pushed: 2022-02-26T11:08:27.000Z (over 3 years ago)
- Last Synced: 2025-03-25T04:27:38.812Z (3 months ago)
- Language: Rust
- Size: 22.5 KB
- Stars: 12
- Watchers: 3
- Forks: 2
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE-APACHE
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README
# Hooky - an LD_PRELOAD hooker
[](https://docs.rs/hooky/*/hooky/)
This crate allows convenient `LD_PRELOAD`-style hooking of functions.
## Getting started
1. Go into `examples/yesterday` and type:
$ cargo build
2. Check the current date:
$ /bin/bash -c "date"
Tue Apr 25 18:19:57 CEST 2017
3. Check the date again:
$ LD_PRELOAD=./target/debug/libyesterday.so /bin/bash -c "date"
Mon Apr 24 18:20:25 CEST 2017
It seems like we went back in time!
## License
Licensed under either of
* Apache License, Version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or http://www.apache.org/licenses/LICENSE-2.0)
* MIT license ([LICENSE-MIT](LICENSE-MIT) or http://opensource.org/licenses/MIT)
at your option.
### Contribution
Unless you explicitly state otherwise, any contribution intentionally submitted
for inclusion in the work by you, as defined in the Apache-2.0 license, shall be
dual licensed as above, without any additional terms or conditions.