Allow unprivileged flag to be set via libcriu

Signed-off-by: Younes Manton <[email protected]>
ymanton · Oct 19, 2021 · 9c23ce1 · 9c23ce1
1 parent c41dd0f
commit 9c23ce1
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Showing 4 changed files with 16 additions and 0 deletions.
diff --git a/criu/cr-service.c b/criu/cr-service.c
@@ -463,6 +463,9 @@ static int setup_opts_from_req(int sk, CriuOpts *req)
 	if (req->has_shell_job)
 		opts.shell_job = req->shell_job;
 
+	if (req->has_unprivileged)
+		opts.unprivileged = req->unprivileged;
+
 	if (req->has_file_locks)
 		opts.handle_file_locks = req->file_locks;
 

diff --git a/images/rpc.proto b/images/rpc.proto
@@ -129,6 +129,7 @@ message criu_opts {
 	optional bool			tls_no_cn_verify	= 59;
 	optional string			cgroup_yard		= 60;
 	optional criu_pre_dump_mode	pre_dump_mode		= 61 [default = SPLICE];
+	optional bool			unprivileged	= 62;
 /*	optional bool			check_mounts		= 128;	*/
 }
 

diff --git a/lib/c/criu.c b/lib/c/criu.c
@@ -542,6 +542,17 @@ void criu_set_shell_job(bool shell_job)
 	criu_local_set_shell_job(global_opts, shell_job);
 }
 
+void criu_local_set_unprivileged(criu_opts *opts, bool unprivileged)
+{
+	opts->rpc->has_unprivileged = true;
+	opts->rpc->unprivileged = unprivileged;
+}
+
+void criu_set_unprivileged(bool unprivileged)
+{
+	criu_local_set_unprivileged(global_opts, unprivileged);
+}
+
 void criu_local_set_orphan_pts_master(criu_opts *opts, bool orphan_pts_master)
 {
 	opts->rpc->has_orphan_pts_master = true;

diff --git a/lib/c/criu.h b/lib/c/criu.h
@@ -72,6 +72,7 @@ void criu_set_tcp_close(bool tcp_close);
 void criu_set_weak_sysctls(bool val);
 void criu_set_evasive_devices(bool evasive_devices);
 void criu_set_shell_job(bool shell_job);
+void criu_set_unprivileged(bool unprivileged);
 void criu_set_orphan_pts_master(bool orphan_pts_master);
 void criu_set_file_locks(bool file_locks);
 void criu_set_track_mem(bool track_mem);