jif 595534314f Use descriptor-safe helpers for executable test fixtures (#50018) ...

## Why

Concurrent Linux test spawns can inherit writable descriptors for executable fixtures, preventing those fixtures from being executed even after the writing test closes its descriptor.

## What changed

Replace direct executable fixture writes and copies across the Rust tests with `codex_utils_cargo_bin::write_executable` and `copy_executable`. These existing helpers complete writes and copies in separate processes on Linux.

Remove the empty temporary inode before creating fake bubblewrap executables, and stage tampered bubblewrap bytes in a separate data file before copying them into the executable fixture. Add the required test dependencies.

GitOrigin-RevId: c875c83088731a4933ef1574e8d79d8cecc12f54

2026-10-01 15:57:03 +00:00

..

src

Use descriptor-safe helpers for executable test fixtures (#50018)

2026-10-01 15:57:03 +00:00

BUILD.bazel

build: run buildifier from just fmt (#28125)

2026-06-13 21:43:39 -07:00

Cargo.toml

Use descriptor-safe helpers for executable test fixtures (#50018)

2026-10-01 15:57:03 +00:00