ddidderr
b681241359
Ports ZIG/src/os for Linux into ghostty-os: XDG dirs, home dir, hostname, env/PATH helpers, passwd lookup (via nix), shell detection, resources dir discovery, string encodings (printf-q, URL percent), systemd sd_notify, i18n via gettextrs, xdg-open, desktop/cgroup/kernel info, temp dirs, URI parsing (port of std.Uri incl. Ghostty's extra options), and a zbus-based Flatpak HostCommand implementation. The crate stays free of unsafe. Consequences, all tracked as TODO(integration) in docs/rewrite/notes/ghostty-os.md: - locale::ensure_locale is a no-op (setlocale/setenv are unsafe; GTK calls setlocale itself); setenv/unsetenv are not exposed. - passwd's Flatpak branch needs the termio pty and falls back to the sandbox entry for now. - FlatpakHostCommand's D-Bus path is untested (no portal here). Intentional fix: a leading '@' in NOTIFY_SOCKET is treated as an abstract socket. macOS/Windows/WASM modules are out of scope. Test Plan: - cargo test -p ghostty-os (88 tests) - cargo clippy -p ghostty-os --all-targets -- -D warnings
10 lines
462 B
Rust
10 lines
462 B
Rust
//! Test helpers. Process environment mutation is `unsafe` in Rust 2024, so
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//! tests go through `temp_env`, which serializes env access with a global
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//! lock. Tests that merely *read* env vars that other tests mutate should
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//! take the same lock via [`with_env_lock`].
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/// Run `f` while holding the global env lock (no variables changed).
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pub fn with_env_lock<R>(f: impl FnOnce() -> R) -> R {
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temp_env::with_vars(Vec::<(&str, Option<&str>)>::new(), f)
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}
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