# hot code swapping PoC working · gitcafe/zig

[View on GitCafe](https://git.cafe/gitcafe/zig/commit/defb30901388127f4e640e0a8b1107d327877108)

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

Visibility: public

Requested revision: defb30901388127f4e640e0a8b1107d327877108

Requested commit: defb30901388127f4e640e0a8b1107d327877108

Commit: defb30901388127f4e640e0a8b1107d327877108

Tree: 781fbcc21eb9d004d522b0d8e51542b4ca249326

Author: Andrew Kelley

Committer: Andrew Kelley

## Message

```
hot code swapping PoC working

 - improve fn prototypes of process_vm_writev
 - make the memory writable in the ELF file
 - force the linker to always append the function
 - write updates with process_vm_writev

```

## Parents

- [3cf48d0fd77dac3c2efa000eb97364e916987b74](https://git.cafe/gitcafe/zig/commit/3cf48d0fd77dac3c2efa000eb97364e916987b74?format=markdown)

[Source at this commit](https://git.cafe/gitcafe/zig/tree/defb30901388127f4e640e0a8b1107d327877108?format=markdown)