(do_client_winch_handler): Use channel_send_request.
(format_window_change): Deleted function.
(do_pty_continuation): Use the session's resource list; a general
channel no longer includes a resource list.
(do_pty_request): New function, replacing do_format_pty_request.
(do_format_pty_request): Deleted function.
(make_pty_request): Update for changed inheritance.

Rev: src/client_pty.c:1.27.2.4

Rev: src/client_escape.c:1.9.2.3

channel's resources. Needed for the pty support.

Rev: src/client.h:1.61.2.5

(request_shell, do_session_channel_request): Pass a NULL ctx to
channel_send_request.
(client_maybe_pty): Enabled pty allocation.

Rev: src/client.c:1.166.2.21

ignored_error.
(channel_io_read): If ignored_error is non-zero, tread read errors
with matching errno as EOF.
(channel_io_write, channel_io_flush): Fixed werror format string.

* src/channel_io.h (class channel_read_state): New attribute
ignored_error.

Rev: src/channel_io.c:1.1.2.7
Rev: src/channel_io.h:1.1.2.4

Use the command_context associated with the request, if it's
non-NULL.
(format_channel_request_i): Deleted function.
(channel_send_request): Changed arguments to include a want_reply
flag and a struct command_context *.

Rev: src/channel.c:1.125.2.22
Rev: src/channel.h:1.77.2.17

(liblsh_a_SOURCES): Added client_pty.c.

Rev: src/Makefile.am:1.28.2.35

Rev: src/.dist_headers:1.14.2.2

client_session.c.x.

Rev: src/.dist_classes:1.16.2.3

Rev: src/lshd-pty-helper.c:1.1.2.2

* src/pty-helper.c: New file.

Rev: src/pty-helper.c:1.1.2.1
Rev: src/pty-helper.h:1.1.2.1

Rev: ChangeLog:1.857.2.65

Rev: src/client.c:1.166.2.20

Rev: ChangeLog:1.857.2.64

need_lshg.
* src/testsuite/lshg-cat-2-test: Likewise.
* src/testsuite/lshg-cat-test: Likewise.
* src/testsuite/lshg-tcpip-local-test: Likewise.

Rev: src/testsuite/lshg-1-test:1.5.2.2
Rev: src/testsuite/lshg-cat-2-test:1.5.2.3
Rev: src/testsuite/lshg-cat-test:1.5.2.3
Rev: src/testsuite/lshg-tcpip-local-test:1.5.2.2

* src/testsuite/rapid7-lsh-test: Likewise.

Rev: src/testsuite/rapid7-lsh-test:1.5.2.1
Rev: src/testsuite/rapid7-lshd-test:1.5.2.2

Rev: src/testsuite/functions.sh:1.40.2.7

attribute gateway_connections.
(oop_read_service): Fixed cut and paste errors in error messages.
(make_lsh_connection): Initialize gateway_connections.
(gateway_accept): New command.
(expr make_gateway_setup): Moved from gateway_commands.c.
(class lsh_options): New attributes, use_gateway, start_gateway,
stop_gateway, and gateway.
(make_options): Initialize gateway related attributes.
(main_options): Use an enum to define option values. New options
--use-gateway, --no-use-gateway, -G, --start-gateway,
--stop-gateway.
(main_argp_parser): Handle gateway related options.
(fork_lsh_transport): Return a plain fd, not an object.
(main): Start and stop gateway, as appropriate. Use a loop with
object_queue_is_empty and object_queue_remove_head, instead of the
FOR_OBJECT_QUEUE macro.

Rev: src/lsh.c:1.200.2.21

(class gateway_channel): New class.
(do_kill_gateway_channel): New function.
(do_receive): Use channel_transmit_data and
channel_transmit_extended, on the chained channel.
(do_send_adjust): Use channel_adjust_rec_window.
(do_gateway_channel_event): New function.
(do_gateway_channel_request): New function.
(do_gateway_channel_success): New function.
(do_gateway_channel_failure): New function.
(gateway_request_methods): New method struct.
(make_gateway_pair): New function.
(gateway_handle_channel_open): New function.
(gateway_packet_handler): New function.

Rev: src/gateway_channel.c:1.18.2.3

Rev: src/gateway.h:1.3.2.3

(gateway_write_packet): New function.
(gateway_disconnect): New function.
(oop_read_gateway): New function.
(gateway_start_read): New function.
(do_write_packet): New function.
(do_disconnect): New function.
(make_gateway_connection): New function.

Rev: src/gateway.c:1.10.2.1

Rev: src/client_tcpforward.c:1.1.2.5

channel_request_info.
(do_exit_signal): Updated for const channel_request_info. Use enum
lsh_atom.
(class session_open_command): New class, replacing command of the
same name.
(do_open_session_command): Don't setup any channel_open_context.
(make_open_session_command): New function.
(request_shell): Pass non-zero close_on_error to
channel_send_request.
(do_session_channel_request): Likewise.
(client_options): Cosmetic changes.
(expr make_start_session): Deleted.
(client_shell_session, client_subsystem_session)
(client_command_session): Use request queue in client_session
object.
(make_client_session): Changed return type to struct
client_session *.

Rev: src/client.c:1.166.2.19

CHANNEL_EVENT_CONFIRM, send all queued channel requests. On
CHANNEL_EVENT_DENY, raise an exception. On CHANNEL_EVENT_CLOSE, do
nothing.

Rev: src/client_session.c:1.21.2.9

client_session.c.

Rev: src/client.h:1.61.2.4

ignore CHANNEL_EVENT_CLOSE and CHANNEL_EVENT_DENY.
(do_exit_shell): Updated call to channel_send_request.
(shell_request_handler, exec_request_handler): Adapted to a const
channel_request_info.
(pty_request_handler): Likewise.

Rev: src/server_session.c:1.103.2.15

Rev: src/server_tcpforward.c:1.1.2.5

socks_connection, and inherits channel_forward.
(class socks_continuation): Deleted.
(do_socks_continuation, make_socks_continuation): Deleted.
(class socks_exception_handler): Deleted.
(do_exc_socks_handler, make_socks_exception_handler): Deleted.
(do_socks_channel_event): New function, in particular handling
CHANNEL_EVENT_CONFIRM and CHANNEL_EVENT_DENY.

Rev: src/socks.c:1.5.2.5

non-static.
(channel_forward_start_read): New function.
(init_channel_forward): Take event handler as argument.
(forward_open_report, catch_channel_open): Deleted.

Rev: src/channel_forward.h:1.8.2.2

non-static.
(channel_forward_start_read): New function.
(channel_forward_start_io): Use channel_forward_start_read.
(do_channel_forward_event): Use channel_forward_start_read.
Recognize CHANNEL_EVENT_DENY and CHANNEL_EVENT_CLOSE, and do
nothing.
(init_channel_forward): Take event handler as argument.
(make_channel_forward): Pass do_channel_forward_event to
init_channel_forward.
(forward_open_report, catch_channel_open): Deleted.

Rev: src/channel_forward.c:1.14.2.6

Deleted prototypes.

* src/channel.h (enum channel_event): New event types
CHANNEL_EVENT_DENY and CHANNEL_EVENT_CLOSE.
(struct channel_request_info): Use enum lsh_atom for the type.
(struct channel_request_methods): New struct, used by gateway
channels to replace the handling of channel requests.
(class ssh_channel): New attribute request_methods. Deleted
request_fallback and channel_open_context.
(class channel_request): Made the struct channel_request_info *
argument const.

Rev: src/channel.h:1.77.2.16

(format_channel_success, format_channel_failure)
(format_channel_window_adjust): New function.
(lookup_channel, lookup_channel_reserved): Deleted, replaced by
ssh_connection_lookup_channel.
(ssh_connection_register_channel): Renamed, was register_channel.
(send_window_adjust): New function, replacing
prepare_window_adjust.
(channel_adjust_rec_window, channel_start_receive): Use
send_window_adjust.
(handle_global_request): Use enum lsh_atom.
(handle_channel_request): Use request_methods, if non-NULL. Treat
a request on non-existing channel as a protocol error.
(do_channel_open_continue): Use ssh_connection_register_channel
and ssh_connection_activate_channel.
(do_exc_channel_open_handler): Updated for in_use / alloc_state
renaming.
(handle_channel_open): Don't use open_fallback handler. Use type
CHANNEL_ALLOC_RECEIVED_OPEN when allocating the channel number.
(handle_channel_close): Generate CHANNEL_EVENT_CLOSE.
(handle_open_confirm): Use ssh_connection_activate_channel. Don't
use channel_open_context.
(handle_open_failure): Use ssh_connection_lookup_channel with type
CHANNEL_ALLOC_SENT_OPEN. Generate CHANNEL_EVENT_DENY. Don't use
channel_open_context.
(handle_channel_success, handle_channel_failure): Use
request_methods if non-NULL. For now, don't invoke any
continuation or exception.
(init_channel): Updated initialization for added and removed
attributes.
(channel_transmit_data): Use format_channel_data.
(channel_transmit_extended): Use format_channel_extended_data.
(channel_open_new_v): Alloc channel with type
CHANNEL_ALLOC_SENT_OPEN. Call ssh_connection_register_channel.
(channel_open_new_type): Replaced type argument, an atom, with
length and const uint8_t *
(channel_send_request): Replaced the context argument with a flag
saying if the channel should be closed on failure.

Rev: src/channel.c:1.125.2.21

CHANNEL_EVENT_DENY and CHANNEL_EVENT_CLOSE.
(struct channel_request_info): Use enum lsh_atom for the type.
(struct channel_request_methods): New struct, used by gateway
channels to replace the handling of channel requests.
(class ssh_channel): New attribute request_methods. Deleted
request_fallback and channel_open_context.
(class channel_request): Made the struct channel_request_info *
argument const.

Rev: src/channel.h:1.77.2.15

(ssh_connection_alloc_channel): Added type argument. Proper
reallocation of alloc_state.
(ssh_connection_dealloc_channel): Updated for in_use / alloc_state
renaming.
(ssh_connection_activate_channel): Renamed function, was
ssh_connection_use_channel.
(ssh_connection_lookup_channel): New function, replacing
lookup_channel and lookup_channel_reserved in channel.c.

Rev: src/connection.c:1.82.2.7

Replaced CHANNEL_RESERVED and CHANNEL_IN_USE with three values,
CHANNEL_ALLOC_SENT_OPEN, CHANNEL_ALLOC_RECEIVED_OPEN, and
CHANNEL_ALLOC_ACTIVE.
(class ssh_connection): Deleted open_fallback. Renamed array
in_use to alloc_state.

Rev: src/connection.h:1.76.2.7

lsh_atom.
* src/rsa.c (do_rsa_verify, make_ssh_rsa_verifier): Likewise.
* src/lsh-decode-key.c (lsh_decode_key): Likewise.
* src/lshd-userauth.c (get_verifier, handle_publickey)
(handle_userauth): Likewise.
* src/spki.c (spki_algorithm_lookup): Likewise.

Rev: src/spki.c:1.58.2.3

Rev: src/Makefile.am:1.28.2.34
Rev: src/lshd-connection.c:1.1.2.18

* src/gateway_commands.h: Likewise.
* src/gateway_commands.c: Likewise.
* src/debug.c: Likewise.

Rev: src/debug.c:1.41.2.1(DEAD)

* src/gateway_commands.h: Likewise.
* src/gateway_commands.c: Likewise.

Rev: src/gateway_channel.h:1.7.2.1(DEAD)
Rev: src/gateway_commands.c:1.24.2.5(DEAD)
Rev: src/gateway_commands.h:1.6.2.2(DEAD)

(do_mark_resources): Use resource_iterate.
(resource_list_foreach): New function.
(kill_resource): New function.
(do_kill_resource_list): Renamed, was do_kill_all. Use
resource_list_foreach.

Rev: src/resource.c:1.27.2.2
Rev: src/resource.h:1.15.2.2