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68 lines
2.1 KiB
C++
68 lines
2.1 KiB
C++
/* -*- mode: C++; c-basic-offset: 4; indent-tabs-mode: nil -*- */
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// vim: ft=cpp:expandtab:ts=8:sw=4:softtabstop=4:
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#ident "$Id$"
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/*======
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This file is part of PerconaFT.
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Copyright (c) 2006, 2015, Percona and/or its affiliates. All rights reserved.
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PerconaFT is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License, version 2,
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as published by the Free Software Foundation.
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PerconaFT 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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You should have received a copy of the GNU General Public License
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along with PerconaFT. If not, see <http://www.gnu.org/licenses/>.
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----------------------------------------
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PerconaFT is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License, version 3,
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as published by the Free Software Foundation.
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PerconaFT 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 Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with PerconaFT. If not, see <http://www.gnu.org/licenses/>.
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======= */
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#ident "Copyright (c) 2006, 2015, Percona and/or its affiliates. All rights reserved."
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#include <stdio.h>
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#include <fcntl.h>
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#include <toku_assert.h>
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#include <toku_stdint.h>
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#include <toku_os.h>
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// verify that we can compute processor frequency even when out of file descriptors.
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int verbose = 0;
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static void run_test(void) {
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uint64_t cpuhz;
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int r = toku_os_get_processor_frequency(&cpuhz);
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assert(r == 0);
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if (verbose) {
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printf("%" PRIu64 "\n", cpuhz);
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}
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assert(cpuhz>100000000);
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}
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int main(void) {
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run_test();
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while (1) {
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int fd = open("/dev/null", O_RDONLY);
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if (fd < 0)
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break;
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}
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run_test();
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return 0;
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}
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