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Add util-time.

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This commit is contained in:
Dominik Pantůček 2023-04-07 23:02:23 +02:00
parent cd55f66a83
commit ce1752f6aa
2 changed files with 59 additions and 2 deletions
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11
src/Makefile
View file

@ -42,14 +42,16 @@ BBSTOOL-DEPS=bbstool.scm testing.import.scm listing.import.scm \
csv-simple.import.scm bank-account.import.scm \
bank-fio.import.scm members-payments.import.scm \
web-static.import.scm environment.import.scm \
mailman.import.scm util-set-list.import.scm
mailman.import.scm util-set-list.import.scm \
util-time.import.scm
BBSTOOL-OBJS=bbstool.o testing.o listing.o month.o period.o ansi.o \
dictionary.o command-line.o members-base.o utils.o primes.o \
member-record.o configuration.o progress.o table.o cards.o \
members-print.o member-fees.o members-dir.o csv-simple.o \
bank-account.o bank-fio.o members-payments.o member-parser.o \
web-static.o environment.o mailman.o util-set-list.o
web-static.o environment.o mailman.o util-set-list.o \
util-time.o
.PHONY: imports
imports: $(BBSTOOL-DEPS)
@ -241,3 +243,8 @@ UTIL-SET-LIST-SOURCES=util-set-list.scm testing.import.scm
util-set-list.o: util-set-list.import.scm
util-set-list.import.scm: $(UTIL-SET-LIST-SOURCES)
UTIL-TIME-SOURCES=util-time.scm
util-time.o: util-time.import.scm
util-time.import.scm: $(UTIL-TIME-SOURCES)

50
src/util-time.scm Normal file
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@ -0,0 +1,50 @@
;;
;; util-time.scm
;;
;; Compatibility module for 5.2- vs 5.3+ chicken versions.
;;
;; ISC License
;;
;; Copyright 2023 Brmlab, z.s.
;; Dominik Pantůček <dominik.pantucek@trustica.cz>
;;
;; Permission to use, copy, modify, and/or distribute this software
;; for any purpose with or without fee is hereby granted, provided
;; that the above copyright notice and this permission notice appear
;; in all copies.
;;
;; THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
;; WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
;; WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
;; AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR
;; CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
;; OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
;; NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
;; CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
;;
(declare (unit util-time))
(module
util-time
(
current-util-milliseconds
)
(import scheme
(chicken time))
;; Compatibility wrapper
(define (current-util-milliseconds)
(cond-expand
(chicken-5.0
(current-milliseconds))
(chicken-5.1
(current-milliseconds))
(chicken-5.2
(current-milliseconds))
(else
(current-process-milliseconds))))
)