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author | Mathieu Lirzin <mthl@gnu.org> | 2018-03-23 21:50:03 +0100 |
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committer | Mathieu Lirzin <mthl@gnu.org> | 2018-03-24 01:18:15 +0100 |
commit | ac39c00859f763933fa86d761812f37862e91b78 (patch) | |
tree | c5d4b525a488dc03f538256e480c9adafb62e50c /scm/mcron/vixie-specification.scm | |
parent | cae2270fd72961adeae77d21d065bfcb64ca7d77 (diff) | |
download | mcron-ac39c00859f763933fa86d761812f37862e91b78.tar.gz mcron-ac39c00859f763933fa86d761812f37862e91b78.tar.bz2 mcron-ac39c00859f763933fa86d761812f37862e91b78.zip |
base: Add '<schedule>' record data type
Reifying the notion of a schedule helps reasoning about the code.
Passing a schedule as an argument to related procedures allows writing
simpler unit tests.
* src/mcron/base.scm(<schedule>): New record data type.
(make-schedule, schedule-user, set-schedule-user!)
(schedule-system, set-schedule-system!)
(schedule-current, set-schedule-current!): New procedures.
(system-job-list, user-job-list, configuration-source): Replace those
global variables with ...
(%global-schedule): ... this global <schedule> instance.
* src/mcron/base.scm (use-system-job-list, use-user-job-list)
(remove-user-jobs, clear-system-jobs, add-job, find-next-jobs)
(display-schedule, run-job-loop): Add '#:SCHEDULE' keyword argument.
* doc/mcron.texi (The base module): Update documentation.
Diffstat (limited to 'scm/mcron/vixie-specification.scm')
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