# fuzzer: track code coverage from all runs · gitcafe/zig

[View on GitCafe](https://git.cafe/gitcafe/zig/commit/97643c1ecc9621b088807f446f06fe51e2db8fb6)

Repository: [gitcafe/zig](https://git.cafe/gitcafe/zig)

Visibility: public

Requested revision: 97643c1ecc9621b088807f446f06fe51e2db8fb6

Requested commit: 97643c1ecc9621b088807f446f06fe51e2db8fb6

Commit: 97643c1ecc9621b088807f446f06fe51e2db8fb6

Tree: 22b8667d5fb4f762281d6b7ed54bb23774f7bda4

Author: Andrew Kelley

Committer: Andrew Kelley

## Message

```
fuzzer: track code coverage from all runs

When a unique run is encountered, track it in a bit set memory-mapped
into the fuzz directory so it can be observed by other processes, even
while the fuzzer is running.

```

## Parents

- [a60810b5a31f7c3a9d1b1f5152c889e45d9ee2f7](https://git.cafe/gitcafe/zig/commit/a60810b5a31f7c3a9d1b1f5152c889e45d9ee2f7?format=markdown)

[Source at this commit](https://git.cafe/gitcafe/zig/tree/97643c1ecc9621b088807f446f06fe51e2db8fb6?format=markdown)