uutils/grep

Fork 0

mirror of https://github.com/uutils/grep.git synced 2026-06-10 16:15:11 -07:00

Commit Graph

Author	SHA1	Message	Date
oech3andGitHub	e8b93e94cb	uufuzz: simplify (#59 )	2026-06-10 12:43:17 +02:00
oech3andGitHub	0326b43cb2	uufuzz: simplify pipe() code (#58 )	2026-06-09 23:21:59 +02:00
Sylvestre Ledru	9598faf708	fuzz: add differential fuzzer against GNU grep Add a cargo-fuzz harness (fuzz_grep) that runs uu_grep and GNU grep on the same generated args/input and panics on any divergence, using the vendored uufuzz crate (adapted from uutils/coreutils to depend on crates.io uucore rather than a path). A CI workflow (.github/workflows/fuzzing.yml) builds the uufuzz examples, builds the fuzzer, and runs it for 60s. fuzz_grep is marked should_pass: false / continue-on-error since it currently surfaces real GNU-compatibility gaps (e.g. uu_grep rejects a repeated -m, GNU accepts).	2026-06-02 10:13:13 +02:00

Author

SHA1

Message

Date

oech3andGitHub

e8b93e94cb

uufuzz: simplify (#59 )

2026-06-10 12:43:17 +02:00

oech3andGitHub

0326b43cb2

uufuzz: simplify pipe() code (#58 )

2026-06-09 23:21:59 +02:00

Sylvestre Ledru

9598faf708

fuzz: add differential fuzzer against GNU grep

Add a cargo-fuzz harness (fuzz_grep) that runs uu_grep and GNU grep on
the same generated args/input and panics on any divergence, using the
vendored uufuzz crate (adapted from uutils/coreutils to depend on
crates.io uucore rather than a path).

A CI workflow (.github/workflows/fuzzing.yml) builds the uufuzz
examples, builds the fuzzer, and runs it for 60s. fuzz_grep is marked
should_pass: false / continue-on-error since it currently surfaces real
GNU-compatibility gaps (e.g. uu_grep rejects a repeated -m, GNU accepts).

2026-06-02 10:13:13 +02:00