mcp-file-tools

package security import "errors" // Sentinel errors for path validation and security operations. // Use errors.Is() to check for specific error types. var ( // ErrNoAllowedDirs is returned when no allowed directories are configured. ErrNoAllowedDirs = errors.New("no allowed directories configured - please provide directories via CLI arguments or MCP roots protocol") // ErrPathDenied is returned when a path is outside all allowed directories. ErrPathDenied = errors.New("access denied - path outside allowed directories") // ErrSymlinkDenied is returned when a symlink target is outside allowed directories. ErrSymlinkDenied = errors.New("access denied - symlink target outside allowed directories") // ErrParentDirDenied is returned when a parent directory is outside allowed directories. ErrParentDirDenied = errors.New("access denied - parent directory outside allowed directories") // ErrParentNotExists is returned when the parent directory does not exist. ErrParentNotExists = errors.New("parent directory does not exist") // ErrNotDirectory is returned when a path is expected to be a directory but is not. ErrNotDirectory = errors.New("path is not a directory") )