143 lines
3.1 KiB
Protocol Buffer
143 lines
3.1 KiB
Protocol Buffer
message criu_page_server_info {
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optional string address = 1;
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optional int32 port = 2;
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optional int32 pid = 3;
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optional int32 fd = 4;
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}
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message criu_veth_pair {
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required string if_in = 1;
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required string if_out = 2;
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};
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message ext_mount_map {
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required string key = 1;
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required string val = 2;
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};
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message inherit_fd {
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required string key = 1;
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required int32 fd = 2;
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};
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message cgroup_root {
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optional string ctrl = 1;
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required string path = 2;
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};
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message unix_sk {
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required uint32 inode = 1;
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};
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message criu_opts {
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required int32 images_dir_fd = 1;
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optional int32 pid = 2; /* if not set on dump, will dump requesting process */
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optional bool leave_running = 3;
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optional bool ext_unix_sk = 4;
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optional bool tcp_established = 5;
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optional bool evasive_devices = 6;
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optional bool shell_job = 7;
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optional bool file_locks = 8;
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optional int32 log_level = 9 [default = 2];
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optional string log_file = 10; /* No subdirs are allowed. Consider using work-dir */
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optional criu_page_server_info ps = 11;
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optional bool notify_scripts = 12;
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optional string root = 13;
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optional string parent_img = 14;
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optional bool track_mem = 15;
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optional bool auto_dedup = 16;
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optional int32 work_dir_fd = 17;
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optional bool link_remap = 18;
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repeated criu_veth_pair veths = 19;
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optional uint32 cpu_cap = 20 [default = 0xffffffff];
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optional bool force_irmap = 21;
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repeated string exec_cmd = 22;
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repeated ext_mount_map ext_mnt = 23;
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optional bool manage_cgroups = 24; /* backward compatibility */
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repeated cgroup_root cg_root = 25;
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optional bool rst_sibling = 26; /* swrk only */
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repeated inherit_fd inherit_fd = 27; /* swrk only */
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optional bool auto_ext_mnt = 28;
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optional bool ext_sharing = 29;
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optional bool ext_masters = 30;
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repeated string skip_mnt = 31;
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repeated string enable_fs = 32;
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repeated unix_sk unix_sk_ino = 33;
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optional uint32 manage_cgroups_mode = 34;
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}
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message criu_dump_resp {
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optional bool restored = 1;
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}
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message criu_restore_resp {
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required int32 pid = 1;
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}
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message criu_notify {
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optional string script = 1;
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optional int32 pid = 2;
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}
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enum criu_req_type {
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EMPTY = 0;
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DUMP = 1;
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RESTORE = 2;
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CHECK = 3;
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PRE_DUMP = 4;
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PAGE_SERVER = 5;
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NOTIFY = 6;
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CPUINFO_DUMP = 7;
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CPUINFO_CHECK = 8;
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}
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/*
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* Request -- each type corresponds to must-be-there
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* request arguments of respective type
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*/
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message criu_req {
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required criu_req_type type = 1;
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optional criu_opts opts = 2;
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optional bool notify_success = 3;
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/*
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* When set service won't close the connection but
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* will wait for more req-s to appear. Works not
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* for all request types.
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*/
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optional bool keep_open = 4;
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}
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/*
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* Responce -- it states whether the request was served
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* and additional request-specific informarion
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*/
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message criu_resp {
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required criu_req_type type = 1;
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required bool success = 2;
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optional criu_dump_resp dump = 3;
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optional criu_restore_resp restore = 4;
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optional criu_notify notify = 5;
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optional criu_page_server_info ps = 6;
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optional int32 cr_errno = 7;
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}
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