50 lines
1.3 KiB
C
50 lines
1.3 KiB
C
/*
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* Copyright (c) 2017 Cyril Hrubis <chrubis@suse.cz>
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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, see <http://www.gnu.org/licenses/>.
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*/
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#include <sys/select.h>
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#include <sys/time.h>
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#include <sys/types.h>
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#include <errno.h>
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#include "tst_timer_test.h"
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int sample_fn(int clk_id, long long usec)
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{
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fd_set readfds;
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struct timespec tv = tst_us_to_timespec(usec);
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FD_ZERO(&readfds);
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FD_SET(0, &readfds);
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tst_timer_start(clk_id);
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TEST(pselect(0, &readfds, NULL, NULL, &tv, NULL));
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tst_timer_stop();
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tst_timer_sample();
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if (TST_RET != 0) {
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tst_res(TFAIL | TTERRNO,
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"pselect() returned %li on timeout", TST_RET);
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return 1;
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}
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return 0;
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}
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static struct tst_test test = {
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.scall = "pselect()",
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.sample = sample_fn,
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};
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