2015-12-22 12:55:44 +01:00
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/*
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* This file is part of the UCB release of Plan 9. It is subject to the license
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* terms in the LICENSE file found in the top-level directory of this
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* distribution and at http://akaros.cs.berkeley.edu/files/Plan9License. No
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* part of the UCB release of Plan 9, including this file, may be copied,
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* modified, propagated, or distributed except according to the terms contained
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* in the LICENSE file.
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*/
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#include <u.h>
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2017-04-19 23:33:14 +02:00
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#include <lib9.h>
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2015-12-22 12:55:44 +01:00
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2016-11-25 17:18:40 +01:00
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int uflg, nflg;
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2015-12-22 12:55:44 +01:00
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2016-11-25 17:18:40 +01:00
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void
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main(int argc, char *argv[])
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2015-12-22 12:55:44 +01:00
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{
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2016-11-25 17:18:40 +01:00
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uint32_t now;
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2015-12-22 12:55:44 +01:00
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2016-11-25 17:18:40 +01:00
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ARGBEGIN{
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case 'n': nflg = 1; break;
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case 'u': uflg = 1; break;
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default: fprint(2, "usage: date [-un] [seconds]\n"); exits("usage");
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}ARGEND
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2015-12-22 12:55:44 +01:00
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2016-11-25 17:18:40 +01:00
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if(argc == 1)
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now = strtoul(*argv, 0, 0);
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else
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now = time(0);
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2015-12-22 12:55:44 +01:00
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2016-11-25 17:18:40 +01:00
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if(nflg)
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print("%ld\n", now);
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else if(uflg)
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print("%s", asctime(gmtime(now)));
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else
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print("%s", ctime(now));
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exits(0);
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2015-12-22 12:55:44 +01:00
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}
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