class HrrRbSftp::Protocol::Version3::Extensions::LsetstatAtOpensshCom
This class implements lsetstat@openssh.com version 1 extension format and responder.
Constants
- EXTENSION_DATA
Represents lsetstat@openssh.com version 1 extension data.
- EXTENSION_NAME
Represents lsetstat@openssh.com version 1 extension name.
- REQUEST_FORMAT
Represents SSH_FXP_EXTENDED packet additional format for lsetstat@openssh.com version 1 extension.
Public Instance Methods
respond_to(request)
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Responds to SSH_FXP_EXTENDED request with lsetstat@openssh.com extended-request.
@param request [Hash{Symbol=>Object}] SSH_FXP_EXTENDED request represented in Hash. @return [Hash{Symbol=>Object}] Response represented in Hash. Its type is SSH_FXP_STATUS.
# File lib/hrr_rb_sftp/protocol/version3/extensions/lsetstat_at_openssh_com.rb, line 39 def respond_to request begin path = request[:"path"] attrs = request[:"attrs"] raise BadMessageError, "Invalid file attribute: size" if attrs.has_key?(:"size") if attrs.has_key?(:"atime") && attrs.has_key?(:"mtime") raise FileLutimeUnsupportedError, "File.lutime is not supported on this Ruby version" unless File.respond_to?(:lutime) log_debug { "File.lutime(#{attrs[:"atime"].inspect}, #{attrs[:"mtime"].inspect}, #{path.inspect})" } File.lutime(attrs[:"atime"], attrs[:"mtime"], path) end if attrs.has_key?(:"uid") && attrs.has_key?(:"gid") log_debug { "File.lchown(#{attrs[:"uid"].inspect}, #{attrs[:"gid"].inspect}, #{path.inspect})" } File.lchown(attrs[:"uid"], attrs[:"gid"], path) end if attrs.has_key?(:"permissions") log_debug { "File.lchmod(#{attrs[:"permissions"].inspect}, #{path.inspect})" } File.lchmod(attrs[:"permissions"], path) end { :"type" => Packets::SSH_FXP_STATUS::TYPE, :"request-id" => request[:"request-id"], :"code" => Packets::SSH_FXP_STATUS::SSH_FX_OK, :"error message" => "Success", :"language tag" => "", } rescue BadMessageError => e log_debug { e.message } { :"type" => Packets::SSH_FXP_STATUS::TYPE, :"request-id" => request[:"request-id"], :"code" => Packets::SSH_FXP_STATUS::SSH_FX_BAD_MESSAGE, :"error message" => "Bad message", :"language tag" => "", } rescue FileLutimeUnsupportedError => e log_debug { e.message } { :"type" => Packets::SSH_FXP_STATUS::TYPE, :"request-id" => request[:"request-id"], :"code" => Packets::SSH_FXP_STATUS::SSH_FX_FAILURE, :"error message" => e.message, :"language tag" => "", } rescue Errno::ENOENT => e log_debug { e.message } { :"type" => Packets::SSH_FXP_STATUS::TYPE, :"request-id" => request[:"request-id"], :"code" => Packets::SSH_FXP_STATUS::SSH_FX_NO_SUCH_FILE, :"error message" => "No such file or directory", :"language tag" => "", } rescue Errno::EACCES, Errno::EPERM => e log_debug { e.message } { :"type" => Packets::SSH_FXP_STATUS::TYPE, :"request-id" => request[:"request-id"], :"code" => Packets::SSH_FXP_STATUS::SSH_FX_PERMISSION_DENIED, :"error message" => "Permission denied", :"language tag" => "", } rescue NotImplementedError => e log_debug { e.message } { :"type" => Packets::SSH_FXP_STATUS::TYPE, :"request-id" => request[:"request-id"], :"code" => Packets::SSH_FXP_STATUS::SSH_FX_FAILURE, :"error message" => e.message, :"language tag" => "", } rescue => e log_error { [e.backtrace[0], ": ", e.message, " (", e.class.to_s, ")\n\t", e.backtrace[1..-1].join("\n\t")].join } { :"type" => Packets::SSH_FXP_STATUS::TYPE, :"request-id" => request[:"request-id"], :"code" => Packets::SSH_FXP_STATUS::SSH_FX_FAILURE, :"error message" => e.message, :"language tag" => "", } end end