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39dceaae60
Make use of a different function to get the current tid. Additionally, librt doesn't exist on OS X. Use System library instead.
80 lines
2.5 KiB
C++
80 lines
2.5 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 <portability/toku_config.h>
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#include <stdio.h>
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#include <toku_stdint.h>
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#include <unistd.h>
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#include <toku_assert.h>
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#include "toku_os.h"
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#if defined(HAVE_SYSCALL_H)
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# include <syscall.h>
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#endif
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#if defined(HAVE_SYS_SYSCALL_H)
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# include <sys/syscall.h>
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#endif
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#if defined(HAVE_PTHREAD_NP_H)
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# include <pthread_np.h>
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#endif
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#if defined(HAVE_PTHREAD_H)
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# include <pthread.h>
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#endif
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// since we implement the same thing here as in toku_os_gettid, this test
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// is pretty pointless
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static int gettid(void) {
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#if defined(HAVE_PTHREAD_THREADID_NP)
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uint64_t result;
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pthread_threadid_np(NULL, &result);
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return (int) result;
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#elif defined(__NR_gettid)
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return syscall(__NR_gettid);
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#elif defined(SYS_gettid)
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return syscall(SYS_gettid);
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#elif defined(HAVE_PTHREAD_GETTHREADID_NP)
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return pthread_getthreadid_np();
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#else
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# error "no implementation of gettid available"
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#endif
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}
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int main(void) {
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assert(toku_os_getpid() == getpid());
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assert(toku_os_gettid() == gettid());
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return 0;
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}
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