ccs/docs/reports/hardening-inventory.md

Hardening Inventory Report

Scope: src/**/*.{ts,tsx,js,jsx,mjs,cjs}

Summary

Metric	Value
Sync fs occurrences (all)	2301
Sync fs files affected (all)	247
Sync fs occurrences (runtime hotpaths)	1946
Sync fs files affected (runtime hotpaths)	197
Legacy shim markers	427
Legacy shim files affected	164

Top Runtime Hotpath Sync fs Files

File	Sync Calls	API Names
src/cliproxy/__tests__/pool-routing-phase3.test.ts	96	existsSync, mkdirSync, mkdtempSync, readFileSync, rmSync, writeFileSync
src/cliproxy/config/__tests__/config-generator.test.js	88	existsSync, mkdirSync, mkdtempSync, readFileSync, rmSync, writeFileSync
src/cliproxy/config/__tests__/claude-model-neutral.test.ts	63	existsSync, mkdirSync, mkdtempSync, readFileSync, rmSync, statSync, writeFileSync
src/cliproxy/accounts/__tests__/account-safety-quota-exhaustion.test.ts	48	existsSync, mkdirSync, mkdtempSync, readFileSync, rmSync, writeFileSync
src/cliproxy/accounts/__tests__/account-registry-integrity.test.ts	45	existsSync, mkdirSync, mkdtempSync, readdirSync, readFileSync, rmSync, writeFileSync
src/cliproxy/executor/__tests__/variant-port-integration.test.js	36	existsSync, mkdirSync, readdirSync, readFileSync, rmSync, unlinkSync, writeFileSync
src/cliproxy/executor/__tests__/composite-variant-service.test.ts	33	existsSync, mkdirSync, mkdtempSync, readFileSync, rmSync, writeFileSync
src/cliproxy/executor/__tests__/variant-port-edge-cases.test.js	33	existsSync, mkdirSync, readdirSync, rmSync, unlinkSync, writeFileSync
src/utils/browser/mcp-installer.ts	32	chmodSync, copyFileSync, existsSync, mkdirSync, readFileSync, renameSync, statSync, unlinkSync, writeFileSync
src/cliproxy/__tests__/session-tracker-port.test.js	31	existsSync, mkdirSync, readdirSync, readFileSync, rmSync, unlinkSync, writeFileSync

Top Legacy Shim Marker Files

File	Marker Count
src/auth/profile-detector.ts	18
src/utils/config-manager.ts	13
src/cliproxy/__tests__/pool-onboarding-phase5.test.ts	12
src/cliproxy/executor/__tests__/variant-port-allocation.test.js	12
src/config/schemas/websearch.ts	10
src/commands/cursor-command-display.ts	9
src/config/migration-manager.ts	9
src/cliproxy/config/__tests__/env-builder-provider-url.test.ts	8
src/cliproxy/executor/__tests__/variant-port-edge-cases.test.js	8
src/cliproxy/config/__tests__/config-generator.test.js	7

Explicit Shim/Re-export Files

• src/cliproxy/__tests__/model-catalog-compat.test.ts
• src/cliproxy/ai-providers/__tests__/codex-plan-compatibility.test.ts
• src/cliproxy/ai-providers/__tests__/openai-compat-manager.test.js
• src/cliproxy/ai-providers/openai-compat-manager.ts
• src/cliproxy/types/__tests__/types-backward-compat.test.ts
• src/utils/profile-compat.ts
• src/web-server/services/compatible-cli-docs-registry.ts

Maintainability Metrics

Metric	Value
typed-error adoption (typed/total throws)	8.6% (37/431)
typed-error adoption (P4 locked subdomains)	91.3% (21/23), target 40%
hotpath console.error/warn occurrences	267 (569 total, 302 CLI-UX exempt)
hotpath console.error/warn files	82
files with createLogger	64/745
subdomains with zero createLogger	15 (api, bin, channels, cliproxy, cliproxy/accounts, cliproxy/ai-providers, cliproxy/binary, cliproxy/config, cliproxy/management, cliproxy/sync, cliproxy/types, config, dispatcher, shared, types)
files > 400 LOC	89
files > 600 LOC	39

Top Hotpath console.error/warn Files

File	console.error/warn
src/errors/error-handler.ts	11
src/utils/prompt.ts	11
src/utils/websearch/profile-hook-injector.ts	10
src/cliproxy/accounts/account-safety-cross-lane.ts	9
src/utils/hooks/image-analyzer-profile-hook-injector.ts	9
src/utils/websearch/hook-installer.ts	8
src/cliproxy/auth/token-manager.ts	7
src/cliproxy/binary/downloader.ts	7
src/cliproxy/executor/account-resolution.ts	7
src/config/unified-config-loader.ts	7
src/targets/claude-adapter.ts	7
src/utils/shell-executor.ts	7
src/utils/websearch/hook-config.ts	7
src/targets/droid-detector.ts	6
src/utils/hooks/image-analyzer-hook-installer.ts	6

Files > 400 LOC (top 15)

File	LOC
src/web-server/routes/cliproxy-auth-routes.ts	1515
src/cliproxy/auth/oauth-handler.ts	1455
src/cursor/cursor-executor.ts	1234
src/web-server/model-pricing.ts	1070
src/web-server/routes/settings-routes.ts	1041
src/cliproxy/config/env-builder.ts	1037
src/cliproxy/proxy/tool-sanitization-proxy.ts	1020
src/cliproxy/auth/oauth-process.ts	1018
src/cliproxy/config/generator.ts	1012
src/commands/cliproxy/variant-subcommand.ts	978
src/cliproxy/quota/quota-manager.ts	954
src/web-server/services/codex-dashboard-service.ts	940
src/glmt/glmt-proxy.ts	939
src/cliproxy/accounts/registry.ts	871
src/channels/official-channels-runtime.ts	867