78 lines
3.1 KiB
C
78 lines
3.1 KiB
C
/* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef mod_md_md_time_h
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#define mod_md_md_time_h
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#include <stdio.h>
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#define MD_SECS_PER_HOUR (60*60)
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#define MD_SECS_PER_DAY (24*MD_SECS_PER_HOUR)
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typedef struct md_timeperiod_t md_timeperiod_t;
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struct md_timeperiod_t {
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apr_time_t start;
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apr_time_t end;
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};
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apr_time_t md_timeperiod_length(const md_timeperiod_t *period);
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int md_timeperiod_contains(const md_timeperiod_t *period, apr_time_t time);
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int md_timeperiod_has_started(const md_timeperiod_t *period, apr_time_t time);
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int md_timeperiod_has_ended(const md_timeperiod_t *period, apr_time_t time);
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apr_interval_time_t md_timeperiod_remaining(const md_timeperiod_t *period, apr_time_t time);
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/**
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* Return the timeperiod common between a and b. If both do not overlap, return {0,0}.
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*/
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md_timeperiod_t md_timeperiod_common(const md_timeperiod_t *a, const md_timeperiod_t *b);
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char *md_timeperiod_print(apr_pool_t *p, const md_timeperiod_t *period);
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/**
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* Print a human readable form of the give duration in days/hours/min/sec
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*/
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const char *md_duration_print(apr_pool_t *p, apr_interval_time_t duration);
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const char *md_duration_roughly(apr_pool_t *p, apr_interval_time_t duration);
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/**
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* Parse a machine readable string duration in the form of NN[unit], where
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* unit is d/h/mi/s/ms with the default given should the unit not be specified.
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*/
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apr_status_t md_duration_parse(apr_interval_time_t *ptimeout, const char *value,
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const char *def_unit);
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const char *md_duration_format(apr_pool_t *p, apr_interval_time_t duration);
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typedef struct {
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apr_interval_time_t norm; /* if > 0, normalized base length */
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apr_interval_time_t len; /* length of the timespan */
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} md_timeslice_t;
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apr_status_t md_timeslice_create(md_timeslice_t **pts, apr_pool_t *p,
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apr_interval_time_t norm, apr_interval_time_t len);
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int md_timeslice_eq(const md_timeslice_t *ts1, const md_timeslice_t *ts2);
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const char *md_timeslice_parse(md_timeslice_t **pts, apr_pool_t *p,
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const char *val, apr_interval_time_t defnorm);
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const char *md_timeslice_format(const md_timeslice_t *ts, apr_pool_t *p);
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md_timeperiod_t md_timeperiod_slice_before_end(const md_timeperiod_t *period,
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const md_timeslice_t *ts);
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#endif /* md_util_h */
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