Make it clear that specifing boot when there is actually only one has no
effect. This cosmetic patch improves user experience a bit.
assert_not_reached("Unknown action");
}
+ if (arg_boot_offset != 0 &&
+ sd_journal_has_runtime_files(j) > 0 &&
+ sd_journal_has_persistent_files(j) == 0) {
+ log_info("Specifying boot ID has no effect, no persistent journal was found");
+ r = 0;
+ goto finish;
+ }
/* add_boot() must be called first!
* It may need to seek the journal to find parent boot IDs. */
r = add_boot(j);