+/* SPDX-License-Identifier: LGPL-2.1+ */
/***
This file is part of systemd.
char t[33], q[37];
_cleanup_free_ char *b = NULL;
_cleanup_close_ int fd = -1;
+ int r;
assert_se(sd_id128_randomize(&id) == 0);
printf("random: %s\n", sd_id128_to_string(id, t));
assert_se(id128_read_fd(fd, ID128_UUID, &id2) >= 0);
assert_se(sd_id128_equal(id, id2));
- assert_se(sd_id128_get_machine_app_specific(SD_ID128_MAKE(f0,3d,aa,eb,1c,33,4b,43,a7,32,17,29,44,bf,77,2e), &id) >= 0);
- assert_se(sd_id128_get_machine_app_specific(SD_ID128_MAKE(f0,3d,aa,eb,1c,33,4b,43,a7,32,17,29,44,bf,77,2e), &id2) >= 0);
- assert_se(sd_id128_equal(id, id2));
- assert_se(sd_id128_get_machine_app_specific(SD_ID128_MAKE(51,df,0b,4b,c3,b0,4c,97,80,e2,99,b9,8c,a3,73,b8), &id2) >= 0);
- assert_se(!sd_id128_equal(id, id2));
+ r = sd_id128_get_machine_app_specific(SD_ID128_MAKE(f0,3d,aa,eb,1c,33,4b,43,a7,32,17,29,44,bf,77,2e), &id);
+ if (r == -EAFNOSUPPORT) {
+ log_info("khash not supported on this kernel, skipping sd_id128_get_machine_app_specific() checks");
+ } else {
+ assert_se(r >= 0);
+ assert_se(sd_id128_get_machine_app_specific(SD_ID128_MAKE(f0,3d,aa,eb,1c,33,4b,43,a7,32,17,29,44,bf,77,2e), &id2) >= 0);
+ assert_se(sd_id128_equal(id, id2));
+ assert_se(sd_id128_get_machine_app_specific(SD_ID128_MAKE(51,df,0b,4b,c3,b0,4c,97,80,e2,99,b9,8c,a3,73,b8), &id2) >= 0);
+ assert_se(!sd_id128_equal(id, id2));
+ }
+
+ /* Query the invocation ID */
+ r = sd_id128_get_invocation(&id);
+ if (r < 0)
+ log_warning_errno(r, "Failed to get invocation ID, ignoring: %m");
+ else
+ log_info("Invocation ID: " SD_ID128_FORMAT_STR, SD_ID128_FORMAT_VAL(id));
return 0;
}