- Add comments for lua/api_log.go HTTP status codes and log levels
- Add comments for variable/builtin.go and ssl.go constants
- Add comments for utils/httperror.go error variables
- Add comments for matcher/matcher.go location types
- Add comments for compression/compression.go algorithms
- Include author attribution (xfy)
- proxyDebugLog: move Enabled() guard to call sites to avoid allocations
- proxyDebugLog: add default case for unsupported types
- static routes: remove unintended regex support to match original behavior
- Fix FD leak in DupListener: close *os.File after net.FileListener
- Add cleanup of partially-duped listeners on DupListener failure
- Make reload timeout configurable via shutdown.reload_timeout
- Handle filepath.Abs errors in processIncludes instead of ignoring
- Use net.ParseIP in isAnyAddr for robust IPv6 support
Replace depth-only detection with path-based visited set tracking.
Detects cycles immediately on first revisit instead of after 10 depth
iterations. Supports diamond patterns (A->B->shared, A->C->shared)
via backtracking. Add self-include and diamond tests. Document that
only servers/stream/variables are merged in defaults.go.
Make AddNamed return *ConflictError for consistency with other Add*
methods so handleRegistrationError treats named location conflicts as
warnings instead of fatal errors. Add tests for handleRegistrationError
covering both conflict and fatal error paths.
Remove VHost fallback during graceful upgrade. Serialize listener
creation before parallel router/middleware setup to prevent concurrent
inherited listener consumption. Fix tcpAddrMatch to match when either
side is any-addr (0.0.0.0/::).
createListener now checks pre-set s.listeners (Path 2) for hot reload,
not just upgradeManager.IsChild() (Path 1). Add DupListener to dup FDs
so old/new servers own independent listeners. Reload rebuilds HTTP/2
and HTTP/3. Add matchInheritedListener with TCP any-addr matching.
Add requiresFullRestart with VHost server count detection.
Support loading config fragments from external files via include
directive. Servers and streams are appended, variables merged with
main config priority. Includes glob expansion, nested includes
(depth limit 10), and circular include detection.
Disk cache implementation was previously removed but config structs
remained. Remove ProxyCachePathConfig, Config.CachePath field, e2e
WithCachePath helper, and docs reference.
Add typed ConflictError for path conflicts, change register functions
to return errors, handle conflicts as warnings and fatal errors as
startup failures. Remove all 20 instances of ignored Add* return values.
Server.running was a plain bool accessed from multiple goroutines
(start/stop/signal handlers). Convert to atomic.Bool with
Store/Load to make all accesses safe for concurrent use.
Updates all test files to use the new atomic API.
