--- criu-1.6.1/crtools.c 2015-08-12 10:30:50.000000000 +0200
+++ crtools.c 2015-08-28 15:22:08.231877095 +0200
@@ -42,6 +42,8 @@
#include "setproctitle.h"
+#include<syslog.h>
+
struct cr_options opts;
void init_opts(void)
@@ -524,6 +526,17 @@
if (log_init(opts.output))
return 1;
+ /*
+ * Mark criu as tech preview for RHEL7.2
+ */
+ pr_msg("TECH PREVIEW: criu may not be fully supported.\n");
+ pr_msg("Please review provided documentation for limitations.\n\n");
+
+ openlog("criu", LOG_PID, LOG_USER);
+ syslog(LOG_NOTICE, "TECH PREVIEW: criu may not be fully supported.");
+ syslog(LOG_NOTICE, "Please review provided documentation for limitations.");
+ closelog();
+
if (!list_empty(&opts.inherit_fds)) {
if (strcmp(argv[optind], "restore")) {
pr_err("--inherit-fd is restore-only option\n");