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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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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int r;
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char *mnted, *mtpt;
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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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argv0 = argv[0];
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switch (argc) {
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case 2:
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mnted = nil;
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mtpt = argv[1];
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2015-12-22 12:55:44 +01:00
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break;
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2016-11-25 17:18:40 +01:00
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case 3:
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mnted = argv[1];
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mtpt = argv[2];
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2015-12-22 12:55:44 +01:00
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break;
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default:
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2016-11-25 17:18:40 +01:00
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SET(mnted); SET(mtpt);
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fprint(2, "usage: unmount mountpoint\n");
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fprint(2, " unmount mounted mountpoint\n");
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exits("usage");
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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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/* unmount takes arguments in the same order as mount */
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r = unmount(mnted, mtpt);
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if(r < 0)
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sysfatal("%s: %r", mtpt);
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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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