mirror of
https://github.com/checkpoint-restore/criu.git
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243e58f0e3
Opening current tty is tricky: first slave peer should be opened and session restored, and only then we can open /dev/tty. So that I made rst_info to carry additional list @tty_ctty where all current ttys get gathered and opened after slave peers were brought to live. Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org> Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
71 lines
1.5 KiB
Protocol Buffer
71 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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}
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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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};
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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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