RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-05-18 16:15:08 +00:00
Code Issues Activity Actions
18502 commits 1 branch 0 tags 227 MiB
Commit graph

3 commits

Author SHA1 Message Date
Andreas Kling
781d29a337 Kernel+Userland: Give sys$recvfd() an options argument for O_CLOEXEC 
@bugaevc pointed out that we shouldn't be setting this flag in
userspace, and he's right of course.
 2021-02-14 10:39:48 +01:00
Andreas Kling
e87eac9273 Userland: Add LibSystem and funnel all syscalls through it 
This achieves two things:

- Programs can now intentionally perform arbitrary syscalls by calling
  syscall(). This allows us to work on things like syscall fuzzing.

- It restricts the ability of userspace to make syscalls to a single
  4KB page of code. In order to call the kernel directly, an attacker
  must now locate this page and call through it.
 2021-02-05 12:23:39 +01:00
Andreas Kling
13d7c09125 Libraries: Move to Userland/Libraries/ 2021-01-12 12:17:46 +01:00
Renamed from Libraries/LibC/sys/socket.cpp (Browse further)