We have free_and_replace() and friends, they are all named with lower
letters, even they are macros, not functions.
For consistency, let's rename CLOSE_AND_REPLACE() with lower letters.
This also mekes the macro used more places.
This effectively reverts 84e1001541.
The sd-netlink library has several issues, and we should not export it
without solving them. See issues #24258 and #24124.
Seeding RNG via SMBIOS is bad idea, since often measurement of SMBIOS
tables is used for TPM policies, under the assumption SMBIOS remains
static after a certain point.
Follow-up for 10f3f4ed01.
We already have RuntimeWatchdogUSec or friends. Let's not introduce
redundant properties.
Also, drop the const qualifier for WatchdogLastPingTimestamp, as they
are actually not constant.
This renames UidRange -> UidRangeEntry, and reintroduces UidRange which
contains the array of UidRangeEntry and its size.
No fucntional changes, just refactoring.
The array of uid range entries are already sorted. Hence, if x and y are
does not have intersection, then the remaining entries neither have
intersection with x.
