Skip to content

feat: prohibit guests from surpassing fd limits #1247

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Draft
n0toose wants to merge 7 commits into
base: main
Choose a base branch
from
Draft

feat: prohibit guests from surpassing fd limits #1247

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
7 commits
Select commit Hold shift + click to select a range
9217e64
feat(interface): initial version -> v1 folder
jounathaen Sep 17, 2024
d373734
feat(interface): introduce v2 interface
n0toose Jan 23, 2026
110044d
docs(interface): add README file
jounathaen Sep 19, 2024
15c44d9
feat(v2): use sync_regs to avoid ioctl on x86_64
n0toose Jan 16, 2026
7b9dfad
feat(hypercall): show warning if errno can't be translated
n0toose Feb 8, 2026
df64f46
test(fs): refactor write_to_fd, make guest path name optional
n0toose Feb 8, 2026
182bcf8
feat: prohibit guests from surpassing fd limits
n0toose Feb 8, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
153 changes: 152 additions & 1 deletion Cargo.lock
View file
Open in desktop

Some generated files are not rendered by default. Learn more about how customized files appear on GitHub.

5 changes: 4 additions & 1 deletion Cargo.toml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -51,7 +51,7 @@ nix = { version = "0.31", features = ["mman", "pthread", "signal"] }
thiserror = "2.0.18"
time = "0.3"
tun-tap = { version = "0.1.3", default-features = false }
uhyve-interface = { version = "0.1.4", path = "uhyve-interface", features = ["std"] }
uhyve-interface = { version = "0.2.0", path = "uhyve-interface", features = ["std"] }
virtio-bindings = "~0.2.7"
vm-memory = { version = "0.18", features = ["backend-mmap"] }
rftrace = { version = "0.3", optional = true }
Expand All @@ -67,6 +67,8 @@ serde = { version = "1.0", features = ["derive"] }
merge = "0.2"
yoke = "0.8"
nohash = "0.2"
bitflags = "2.10"
hermit-abi = "0.5.2"

[target.'cfg(target_os = "linux")'.dependencies]
kvm-bindings = "0.14"
Expand Down Expand Up @@ -95,3 +97,4 @@ memory_addresses = { version = "0.3", default-features = false, features = [
criterion = "0.8"
home = "0.5"
regex = { version = "1.12.2", default-features = false, features = ["unicode-perl"] }
serial_test = "3.3"
Copy link
Copy Markdown
Member

@jounathaen jounathaen Feb 9, 2026

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

  1. This is probably something for a separate PR
  2. I'm not decided if I prefer another dependency, or if we should just use a global Mutex here, similar to what is done in build_hermit_bin

Loading
Loading