Skip to content

Navigation Menu

Appearance settings

- AI CODE CREATION
  GitHub CopilotWrite better code with AI
  GitHub Copilot appDirect agents from issue to merge
  MCP Registry^NewIntegrate external tools
- DEVELOPER WORKFLOWS
  ActionsAutomate any workflow
  CodespacesInstant dev environments
  IssuesPlan and track work
  Code ReviewManage code changes
- APPLICATION SECURITY
  GitHub Advanced SecurityFind and fix vulnerabilities
  Code securitySecure your code as you build
  Secret protectionStop leaks before they start
- EXPLORE
  Why GitHub
  Documentation
  Blog
  Changelog
  Marketplace
View all features
- BY COMPANY SIZE
  Enterprises
  Small and medium teams
  Startups
  Nonprofits
- BY USE CASE
  App Modernization
  DevSecOps
  DevOps
  CI/CD
  View all use cases
- BY INDUSTRY
  Healthcare
  Financial services
  Manufacturing
  Government
  View all industries
View all solutions
- EXPLORE BY TOPIC
  AI
  Software Development
  DevOps
  Security
  View all topics
- EXPLORE BY TYPE
  Customer stories
  Events & webinars
  Ebooks & reports
  Business insights
  GitHub Skills
- SUPPORT & SERVICES
  Documentation
  Customer support
  Community forum
  Trust center
  Partners
View all resources
- COMMUNITY
  GitHub SponsorsFund open source developers
- PROGRAMS
  Security Lab
  Maintainer Community
  Accelerator
  GitHub Stars
  Archive Program
- REPOSITORIES
  Topics
  Trending
  Collections
- ENTERPRISE SOLUTIONS
  Enterprise platformAI-powered developer platform
- AVAILABLE ADD-ONS
  GitHub Advanced SecurityEnterprise-grade security features
  Copilot for BusinessEnterprise-grade AI features
  Premium SupportEnterprise-grade 24/7 support
Pricing

Search code, repositories, users, issues, pull requests...

Search

Clear

Search syntax tips

Provide feedback

We read every piece of feedback, and take your input very seriously.

Include my email address so I can be contacted

Saved searches

Use saved searches to filter your results more quickly

Name

Query

To see all available qualifiers, see our documentation.

Appearance settings

You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session. You switched accounts on another tab or window. Reload to refresh your session.

Dismiss alert

randomizedcoder / xtcp2 Public

Notifications You must be signed in to change notification settings
Fork 0
Star 2

Code
Issues
Pull requests 2
Actions
Projects
Security and quality
Insights

Additional navigation options

Code
Issues
Pull requests
Actions
Projects
Security and quality
Insights

coverage-sweep 4/6: coverage tests batch 4 (+ Bug 73 isETimeError pulled forward)#21

Merged

randomizedcoder merged 50 commits into

mainrandomizedcoder/xtcp2:mainfrom

coverage-sweep-4randomizedcoder/xtcp2:coverage-sweep-4Copy head branch name to clipboard

Jun 14, 2026

Conversation Commits50 (50)Checks Files changed

Merged

coverage-sweep 4/6: coverage tests batch 4 (+ Bug 73 isETimeError pulled forward)#21
randomizedcoder merged 50 commits into
mainfrom
coverage-sweep-4

Commits

Commits on Jun 14, 2026

pkg/xtcp: capget injection + InitNetlinkers err branches + PollFlatRecords debug-log + envelope/destBytes pool tests

randomizedcoder
and
claude
committed
pkg/xtcp: mountInfoDir var + checkMountInfo open-err + InitDeserializers all-keys path

randomizedcoder
and
claude
committed
pkg/xtcp: cover isETimeError string fallback + iouringPrefillRecvs enqueue err

randomizedcoder
and
claude
committed
pkg/xtcp: cover Close nil-conn + extractFD type-mismatch branches

randomizedcoder
and
claude
committed
tools/tcp_client: cover clientOnce write-timeout + dialWithRetry retry-exhaustion

randomizedcoder
and
claude
committed
tools/tcp_server + udp_receiver_server: cover runMain happy + runServer log-err paths

randomizedcoder
and
claude
committed
pkg/xtcp: cover Set validate-err branch

randomizedcoder
and
claude
committed
nix: expose xtcp2-cover flake attr for the microvm coverage harness

randomizedcoder
and
claude
committed
nix/microvms: add coverage flavor + lifecycle scraper

randomizedcoder
and
claude
committed
nix/microvms coverage flavor: -dest null + strip systemd prefix from dump

randomizedcoder
and
claude
committed
nix: xtcp2-cover builds stdlib destinations only

randomizedcoder
and
claude
committed
nix: add coverage-merge runnable for host + VM profile union

randomizedcoder
and
claude
committed
nix/microvms: add coverage-iouring flavor

randomizedcoder
and
claude
committed
nix/microvms: coverage flavors pre-create a test network namespace

randomizedcoder
and
claude
committed
gofmt: format 9 files touched by recent test additions

randomizedcoder
and
claude
committed
lint(misspell): fix 35 occurrences of cancelled/signalled/behavior

randomizedcoder
and
claude
committed
lint(errcheck): exclude fmt.Fprintf/Fprintln + 1 noctx nolint

randomizedcoder
and
claude
committed
lint(govet): disable shadow check

randomizedcoder
and
claude
committed
lint: cover remaining standard-tier findings (gosec G301, gocritic exitAfterDefer, contextcheck nsTest)

randomizedcoder
and
claude
committed
pkg/xtcp: lift deserializer key strings to consts

randomizedcoder
and
claude
committed
docs: refresh quality-report.md

randomizedcoder
and
claude
committed
lint: drive comprehensive-tier findings to zero

randomizedcoder
and
claude
committed
lint: drive quick-tier + gosec/nixfmt findings to zero

randomizedcoder
and
claude
committed
fix(test): TestDialWithRetry_allTimeouts handles Nix sandbox EHOSTUNREACH

randomizedcoder
and
claude
committed
gosec: move #nosec annotations onto a preceding-line comment
randomizedcoder
committed
docs: refresh quality-report.md — total findings 250 → 5

randomizedcoder
and
claude
committed
pkg/xtcp: convert long-period ticker constants to vars + add ticker-arm tests

randomizedcoder
and
claude
committed
pkg/xtcp: fix race in TestSignalNetlinkerDone_blockingPath

randomizedcoder
and
claude
committed
pkg/xtcp: fix latent type-assertion bug in flatRecordServiceSend pfr loop

randomizedcoder
and
claude
committed
pkg/xtcp: fix thread-migration race in createNetworkNamespace + cover handleRecvCQE success path

randomizedcoder
and
claude
committed
pkg/xtcp: fix slice-bounds panic in processInetDiagRecord on malformed netlink input

randomizedcoder
and
claude
committed
pkg/xtcp: fix slice-bounds panics in DeserializeAttributes (4 more shapes)

randomizedcoder
and
claude
committed
pkg/xtcp: add FuzzDeserialize against the netlink parser

randomizedcoder
and
claude
committed
pkg/xtcp/destinations_kafka: fix context.WithTimeout leak on successful produce

randomizedcoder
and
claude
committed
pkg/xtcp: fix reconcileMaps deleting every nsMap entry every cycle (goroutine leak)

randomizedcoder
and
claude
committed
pkg/xtcp: fix openAndSetNSWithRetries returning fd=0 (stdin) and double-close after retries

randomizedcoder
and
claude
committed
pkg/xtcp/deserialize: return nlh + xtcpRecord to pools on DeserializeNlMsgHdr error

randomizedcoder
and
claude
committed
cmd/xtcp2: envUint64/envUint32 reject negative values instead of silently wrapping

randomizedcoder
and
claude
committed
pkg/xtcpnl/Readfile: switch from single bufio.Read to io.ReadFull

randomizedcoder
and
claude
committed
pkg/xtcp/destinations_kafka: pingKafkaWithRetries honors ctx cancellation during backoff

randomizedcoder
and
claude
committed
pkg/xtcp/netlinker: diagnostic capture-to-file failure must not log.Fatal the daemon

randomizedcoder
and
claude
committed
cmd/xtcp2client: fix inverted ResourceExhausted handling + ctx-aware backoff sleeps

randomizedcoder
and
claude
committed
pkg/xtcp: netNamespaceInstance fd leak + log.Fatal on per-namespace Bind error

randomizedcoder
and
claude
committed
pkg/xtcp/grpc_server: stop gRPC server when ctx fires

randomizedcoder
and
claude
committed
pkg/xtcp: keep *os.File alive in io_uring destinations to prevent GC from closing the fd

randomizedcoder
and
claude
committed
pkg/xtcpnl: fix DeserializeBBRInfo (non-XTCP variant) slice-OOB on 16-19 byte input

randomizedcoder
and
claude
committed
pkg/xtcpnl: DeserializeInetDiagReqV2 reads SocketID from offset 8, not 4

randomizedcoder
and
claude
committed
pkg/xtcpnl: DeserializeInetDiagSockIDXTCP — SrcIP slice is 16 bytes, not 36

randomizedcoder
and
claude
committed
gofmt: reflow deserialize_corner_cases_test.go after fuzz-test additions

randomizedcoder
and
claude
committed
Bug 73 (pulled forward): isETimeError walks unwrap chain + string fallback

randomizedcoder
and
claude
committed

Footer

© 2026 GitHub, Inc.

Footer navigation

Terms
Privacy
Security
Status
Community
Docs
Contact

You can’t perform that action at this time.