Automatic tests:

make rts
./rts > rts.out
diff rts.exp rts.out

Normally this prints nothing. The ./rts script takes 12 seconds to run on a 2.245GHz Zen 2 CPU core. Most of the time is building five 4GB databases. (Those databases are written to /dev/null; a few megabytes of disk space suffice for the tests.)

If cdb is compiled with filcc as of mid-October 2025, the script takes 50 seconds to run and produces a change from rts.exp, namely changing

cdbmake: fatal: unable to create test.tmp: Cannot allocate memory
111

to the following:

[...] filc panic: src/libpas/pas_compact_heap_reservation.c:65: pas_aligned_allocation_result pas_compact_heap_reservation_try_allocate(size_t, size_t): assertion page_result.result failed.
Trace/breakpoint trap
133

There is also a similar change for cdb64make. These differences do not reflect a problem with the compiled code.

Manual tests

Create a database from /etc/services:

./cdbmake-sv test.cdb test.tmp < /etc/services

Use cdbtest to test the database:

./cdbtest < test.cdb

The bad length and not found tallies should be 0. The different record tally should be 0 unless you have the same service listed on multiple lines in /etc/services.

Try retrieving particular records from the database:

./cdbget smtp/tcp < test.cdb && echo ''
./cdbget @25/tcp < test.cdb && echo ''

Try printing some database statistics:

./cdbstats < test.cdb

The numbers should decrease rapidly past d0.

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Version: This is version 2025.10.21 of the "Test" web page.