mirror of
https://github.com/checkpoint-restore/criu
synced 2025-08-22 01:51:51 +00:00
adca1244bf
Fixes restoring on AMBA serial line. That is /dev/ttyAMA0, which is the default serial port to use on qemu-system-aarch64. (at least in those articles, which I meet it's in boot cmdline) Also should add support for C/R /dev/ttyUSB* One may check major numbers on https://www.kernel.org/doc/Documentation/devices.txt Also by grepping on kernel repository. Cc: Cyrill Gorcunov <gorcunov@openvz.org> Signed-off-by: Dmitry Safonov <dsafonov@virtuozzo.com> Acked-by: Cyrill Gorcunov <gorcunov@openvz.org> Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>
75 lines
1.5 KiB
Protocol Buffer
75 lines
1.5 KiB
Protocol Buffer
import "opts.proto";
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import "fown.proto";
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message winsize_entry {
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required uint32 ws_row = 1;
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required uint32 ws_col = 2;
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required uint32 ws_xpixel = 3;
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required uint32 ws_ypixel = 4;
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};
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message termios_entry {
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required uint32 c_iflag = 1;
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required uint32 c_oflag = 2;
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required uint32 c_cflag = 3;
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required uint32 c_lflag = 4;
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required uint32 c_line = 5;
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required uint32 c_ispeed = 6;
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required uint32 c_ospeed = 7;
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repeated uint32 c_cc = 8;
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}
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message tty_pty_entry {
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required uint32 index = 1;
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}
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enum TtyType {
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UNKNOWN = 0;
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PTY = 1;
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CONSOLE = 2;
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VT = 3;
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CTTY = 4;
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EXT_TTY = 5;
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SERIAL = 6;
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}
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message tty_info_entry {
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required uint32 id = 1;
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required TtyType type = 2;
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required bool locked = 3; /* Unix98 PTY only */
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required bool exclusive = 4;
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required bool packet_mode = 5; /* Unix98 PTY only */
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required uint32 sid = 6;
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required uint32 pgrp = 7;
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/*
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* Convenient for printing errors and such, with this
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* device encoded we can figure out major and minor
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* numbers.
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*/
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required uint32 rdev = 8;
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optional termios_entry termios = 9;
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optional termios_entry termios_locked = 10;
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optional winsize_entry winsize = 11;
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/*
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* These are optional fields which presense depends on
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* TTY type.
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*/
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optional tty_pty_entry pty = 12;
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optional uint32 dev = 13;
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};
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message tty_file_entry {
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required uint32 id = 1;
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required uint32 tty_info_id = 2;
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required uint32 flags = 3 [(criu).hex = true];
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required fown_entry fown = 4;
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}
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