{"record":{"id":"7e24624ffc33ac39","repo":"openai/codex","slug":"failed-to-update-rules-file-path-source","errorCode":null,"errorMessage":"failed to update rules file {path}: {source}","messagePattern":"failed to update rules file (.+?): (.+?)","errorType":"exception","errorClass":"ExecPolicyUpdateError","httpStatus":null,"severity":"error","filePath":"codex-rs/core/src/exec_policy.rs","lineNumber":261,"sourceCode":"        source: std::io::Error,\n    },\n\n    #[error(\"failed to read rules file {path}: {source}\")]\n    ReadFile {\n        path: PathBuf,\n        source: std::io::Error,\n    },\n\n    #[error(\"failed to parse rules file {path}: {source}\")]\n    ParsePolicy {\n        path: String,\n        source: codex_execpolicy::Error,\n    },\n}\n\n#[derive(Debug, Error)]\npub enum ExecPolicyUpdateError {\n    #[error(\"failed to update rules file {path}: {source}\")]\n    AppendRule { path: PathBuf, source: AmendError },\n\n    #[error(\"failed to join blocking rules update task: {source}\")]\n    JoinBlockingTask { source: tokio::task::JoinError },\n\n    #[error(\"failed to update in-memory rules: {source}\")]\n    AddRule {\n        #[from]\n        source: ExecPolicyRuleError,\n    },\n}\n\npub(crate) struct ExecPolicyManager {\n    policy: ArcSwap<Policy>,\n    update_lock: Semaphore,\n}\n\npub(crate) struct ExecApprovalRequest<'a> {","sourceCodeStart":243,"sourceCodeEnd":279,"githubUrl":"https://github.com/openai/codex/blob/339751715c64496cb86246bfb3935f40e309dd3d/codex-rs/core/src/exec_policy.rs#L243-L279","documentation":"Error \"failed to update rules file {path}: {source}\" thrown in openai/codex.","triggerScenarios":"Thrown at codex-rs/core/src/exec_policy.rs:261 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":["Check that the rules file {path} is writable and retry the update."],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"339751715c64496cb86246bfb3935f40e309dd3d","analyzedAt":"2026-08-25T05:35:09.876Z","schemaVersion":2},"datasetVersion":"2026-08-25T06:17:31.827Z"}