# Add \`fchmodat2\` to the Linux syscall list · gitcafe/zig

[View on GitCafe](https://git.cafe/gitcafe/zig/commit/26db31f6f6a5e034333ff81f2352901201572cba)

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

Visibility: public

Requested revision: 26db31f6f6a5e034333ff81f2352901201572cba

Requested commit: 26db31f6f6a5e034333ff81f2352901201572cba

Commit: 26db31f6f6a5e034333ff81f2352901201572cba

Tree: 24c8816ac9cf2fe65194fc4931a439b188fe55b4

Author: Stephen Gregoratto

Committer: Andrew Kelley

## Message

```
Add `fchmodat2` to the Linux syscall list

This syscall was added to simplify the the libc implementations of
fchmodat, as the original syscall does not take a `flags` argument.

Another syscall, `map_shadow_stack`, was also added for x86_64.

```

## Parents

- [bd46410419086acd274e33b47d9ae5dc1f678a1b](https://git.cafe/gitcafe/zig/commit/bd46410419086acd274e33b47d9ae5dc1f678a1b?format=markdown)

[Source at this commit](https://git.cafe/gitcafe/zig/tree/26db31f6f6a5e034333ff81f2352901201572cba?format=markdown)