0271c20d8f
This adds a debugging tool for analyzing why certain commands fail to execute under the sandbox. Example output: ``` $ codex debug seatbelt --log-denials bash -lc "(echo foo > ~/foo.txt)" bash: /Users/nornagon/foo.txt: Operation not permitted === Sandbox denials === (bash) file-write-data /dev/tty (bash) file-write-data /dev/ttys001 (bash) sysctl-read kern.ngroups (bash) file-write-create /Users/nornagon/foo.txt ``` It operates by: 1. spawning `log stream` to watch system logs, and 2. tracking all descendant PIDs using kqueue + proc_listchildpids. this is a "best-effort" technique, as `log stream` may drop logs(?), and kqueue + proc_listchildpids isn't atomic and can end up missing very short-lived processes. But it works well enough in my testing to be useful :) |
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| Cargo.toml | ||