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78 lines
1.8 KiB
78 lines
1.8 KiB
4 months ago
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// SPDX-License-Identifier: GPL-2.0-or-later
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/*
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* Copyright (c) 2019, Linux Test Project
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* Copyright (c) Zilogic Systems Pvt. Ltd., 2018
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* Email : code@zilogic.com
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*/
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#ifndef TST_SAFE_CLOCKS_H__
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#define TST_SAFE_CLOCKS_H__
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#include <time.h>
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#include <sys/timex.h>
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#include "tst_test.h"
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#include "lapi/syscalls.h"
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#include "lapi/posix_clocks.h"
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static inline void safe_clock_getres(const char *file, const int lineno,
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clockid_t clk_id, struct timespec *res)
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{
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int rval;
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rval = clock_getres(clk_id, res);
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if (rval != 0)
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tst_brk(TBROK | TERRNO,
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"%s:%d clock_getres() failed", file, lineno);
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}
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static inline void safe_clock_gettime(const char *file, const int lineno,
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clockid_t clk_id, struct timespec *tp)
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{
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int rval;
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rval = clock_gettime(clk_id, tp);
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if (rval != 0)
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tst_brk(TBROK | TERRNO,
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"%s:%d clock_gettime() failed", file, lineno);
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}
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static inline void safe_clock_settime(const char *file, const int lineno,
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clockid_t clk_id, struct timespec *tp)
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{
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int rval;
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rval = clock_settime(clk_id, tp);
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if (rval != 0)
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tst_brk(TBROK | TERRNO,
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"%s:%d clock_gettime() failed", file, lineno);
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}
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static inline int safe_clock_adjtime(const char *file, const int lineno,
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clockid_t clk_id, struct timex *txc)
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{
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int rval;
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rval = tst_syscall(__NR_clock_adjtime, clk_id, txc);
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if (rval < 0)
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tst_brk(TBROK | TERRNO,
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"%s:%d clock_adjtime() failed %i", file, lineno, rval);
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return rval;
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}
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#define SAFE_CLOCK_GETRES(clk_id, res)\
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safe_clock_getres(__FILE__, __LINE__, (clk_id), (res))
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#define SAFE_CLOCK_GETTIME(clk_id, tp)\
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safe_clock_gettime(__FILE__, __LINE__, (clk_id), (tp))
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#define SAFE_CLOCK_SETTIME(clk_id, tp)\
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safe_clock_settime(__FILE__, __LINE__, (clk_id), (tp))
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#define SAFE_CLOCK_ADJTIME(clk_id, txc)\
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safe_clock_adjtime(__FILE__, __LINE__, (clk_id), (txc))
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#endif /* SAFE_CLOCKS_H__ */
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