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Diffstat (limited to 'internal/errors/errors.go')
| -rw-r--r-- | internal/errors/errors.go | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/internal/errors/errors.go b/internal/errors/errors.go index bb53efd..3fa3e67 100644 --- a/internal/errors/errors.go +++ b/internal/errors/errors.go @@ -1,3 +1,25 @@ +// Package errors provides comprehensive error handling utilities for DTail. +// It defines sentinel errors for common error conditions, error wrapping +// functions for adding context, and multi-error support for operations +// that can encounter multiple failures. +// +// Key features: +// - Predefined sentinel errors for common DTail error conditions +// - Error wrapping with context for better debugging +// - Multi-error support for batch operations +// - Standard error interface compatibility +// - Error type checking and unwrapping utilities +// +// Error categories: +// - Connection: Network and SSH connection errors +// - Authentication: Permission and credential errors +// - Configuration: Config parsing and validation errors +// - File/IO: File system access and operation errors +// - Protocol: Communication protocol errors +// - Resource: Resource exhaustion and timeout errors +// +// This package enables consistent error handling across the DTail codebase +// and provides clear error categorization for troubleshooting. package errors import ( |