116 lines
2.7 KiB
C++
116 lines
2.7 KiB
C++
/*
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* Copyright (c) 2016 MariaDB Corporation Ab
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*
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* Use of this software is governed by the Business Source License included
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* in the LICENSE.TXT file and at www.mariadb.com/bsl11.
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*
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* Change Date: 2024-02-10
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*
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* On the date above, in accordance with the Business Source License, use
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* of this software will be governed by version 2 or later of the General
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* Public License.
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*/
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#include <maxscale/ccdefs.hh>
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#include <iomanip>
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#include <iostream>
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#include <maxscale/paths.h>
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#include "../internal/trxboundaryparser.hh"
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using namespace std;
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namespace
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{
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char USAGE[] = "usage: trxboundaryparser -n count -s statement\n";
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timespec timespec_subtract(const timespec& later, const timespec& earlier)
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{
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timespec result = {0, 0};
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mxb_assert((later.tv_sec > earlier.tv_sec)
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|| ((later.tv_sec == earlier.tv_sec) && (later.tv_nsec > earlier.tv_nsec)));
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if (later.tv_nsec >= earlier.tv_nsec)
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{
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result.tv_sec = later.tv_sec - earlier.tv_sec;
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result.tv_nsec = later.tv_nsec - earlier.tv_nsec;
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}
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else
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{
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result.tv_sec = later.tv_sec - earlier.tv_sec - 1;
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result.tv_nsec = 1000000000 + later.tv_nsec - earlier.tv_nsec;
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}
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return result;
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}
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}
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int main(int argc, char* argv[])
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{
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int rc = EXIT_SUCCESS;
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int nCount = 0;
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const char* zStatement = NULL;
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int c;
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while ((c = getopt(argc, argv, "n:s:")) != -1)
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{
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switch (c)
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{
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case 'n':
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nCount = atoi(optarg);
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break;
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case 's':
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zStatement = optarg;
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break;
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default:
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rc = EXIT_FAILURE;
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}
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}
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if ((rc == EXIT_SUCCESS) && zStatement && (nCount > 0))
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{
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rc = EXIT_FAILURE;
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set_datadir(strdup("/tmp"));
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set_langdir(strdup("."));
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set_process_datadir(strdup("/tmp"));
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if (mxs_log_init(NULL, ".", MXS_LOG_TARGET_DEFAULT))
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{
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size_t len = strlen(zStatement);
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maxscale::TrxBoundaryParser parser;
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struct timespec start;
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clock_gettime(CLOCK_MONOTONIC_RAW, &start);
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for (int i = 0; i < nCount; ++i)
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{
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parser.type_mask_of(zStatement, len);
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}
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struct timespec finish;
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clock_gettime(CLOCK_MONOTONIC_RAW, &finish);
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struct timespec diff = timespec_subtract(finish, start);
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cout << "Time:" << diff.tv_sec << "." << setfill('0') << setw(9) << diff.tv_nsec << endl;
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mxs_log_finish();
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}
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else
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{
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cerr << "error: Could not initialize log." << endl;
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}
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}
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else
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{
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cout << USAGE << endl;
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}
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return rc;
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}
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