2017-11-18 17:09:20 +01:00
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/* SPDX-License-Identifier: LGPL-2.1+ */
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2017-11-07 17:12:36 +01:00
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#include <unistd.h>
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#include "tomoyo-util.h"
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bool mac_tomoyo_use(void) {
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static int cached_use = -1;
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if (cached_use < 0)
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cached_use = (access("/sys/kernel/security/tomoyo/version",
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F_OK) == 0);
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return cached_use;
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}
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