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/* |
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* Copyright (c) 2002 Erik Fears |
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* Copyright (c) 2014-2019 ircd-hybrid development team |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 |
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* USA |
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*/ |
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|
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#include "setup.h" |
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|
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#include <stdio.h> |
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#include <string.h> |
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#include <time.h> |
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|
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#include "misc.h" |
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|
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|
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const char * |
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date_iso8601(time_t lclock) |
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{ |
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static char buf[32]; |
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static time_t lclock_last; |
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|
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if (lclock == 0) |
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lclock = time(0); |
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|
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if (lclock_last != lclock) |
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{ |
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lclock_last = lclock; |
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strftime(buf, sizeof(buf), "%FT%T%z", localtime(&lclock)); |
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} |
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|
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return buf; |
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} |
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|
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/* |
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* Split a time_t into an English-language explanation of how |
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* much time it represents, e.g. "2 hours 45 minutes 8 seconds" |
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*/ |
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const char * |
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time_dissect(time_t duration) |
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{ |
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static char buf[32]; /* 32 = sizeof("9999999999999999 days, 23:59:59") */ |
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unsigned int days = 0, hours = 0, minutes = 0, seconds = 0; |
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|
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while (duration >= 60 * 60 * 24) |
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{ |
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duration -= 60 * 60 * 24; |
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++days; |
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} |
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|
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while (duration >= 60 * 60) |
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{ |
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duration -= 60 * 60; |
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++hours; |
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} |
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|
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while (duration >= 60) |
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{ |
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duration -= 60; |
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++minutes; |
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} |
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|
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seconds = duration; |
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|
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snprintf(buf, sizeof(buf), "%u day%s, %02u:%02u:%02u", |
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days, days == 1 ? "" : "s", hours, minutes, seconds); |
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return buf; |
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} |
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|
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const char * |
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stripws(char *txt) |
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{ |
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while (*txt == '\t' || *txt == ' ') |
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++txt; |
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|
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char *tmp = txt + strlen(txt) - 1; |
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while (tmp >= txt && (*tmp == '\t' || *tmp == ' ')) |
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--tmp; |
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|
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*(tmp + 1) = '\0'; |
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|
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return txt; |
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} |
