atmitest/test000_system/atmiclt0_alloc.c

0001 /**
0002  * @brief ATMI allocation MT tests
0003  *
0004  * @file atmiclt0_alloc.c
0005  */
0006 /* -----------------------------------------------------------------------------
0007  * Enduro/X Middleware Platform for Distributed Transaction Processing
0008  * Copyright (C) 2009-2016, ATR Baltic, Ltd. All Rights Reserved.
0009  * Copyright (C) 2017-2023, Mavimax, Ltd. All Rights Reserved.
0010  * This software is released under one of the following licenses:
0011  * AGPL (with Java and Go exceptions) or Mavimax's license for commercial use.
0012  * See LICENSE file for full text.
0013  * -----------------------------------------------------------------------------
0014  * AGPL license:
0015  *
0016  * This program is free software; you can redistribute it and/or modify it under
0017  * the terms of the GNU Affero General Public License, version 3 as published
0018  * by the Free Software Foundation;
0019  *
0020  * This program is distributed in the hope that it will be useful, but WITHOUT ANY
0021  * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
0022  * PARTICULAR PURPOSE. See the GNU Affero General Public License, version 3
0023  * for more details.
0024  *
0025  * You should have received a copy of the GNU Affero General Public License along
0026  * with this program; if not, write to the Free Software Foundation, Inc.,
0027  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
0028  *
0029  * -----------------------------------------------------------------------------
0030  * A commercial use license is available from Mavimax, Ltd
0031  * contact@mavimax.com
0032  * -----------------------------------------------------------------------------
0033  */
0034 #include <string.h>
0035 #include <stdio.h>
0036 #include <stdlib.h>
0037 #include <memory.h>
0038 #include <pthread.h>
0039 #include <unistd.h>
0040 #include <fcntl.h>
0041 #include <sys_mqueue.h>
0042 #include "test000.h"
0043 #include <ndrstandard.h>
0044 #include <ndebug.h>
0045 #include <errno.h>
0046 #include <exthpool.h>
0047 #include <nstopwatch.h>
0048 #include <atmi.h>
0049 /*---------------------------Externs------------------------------------*/
0050 /*---------------------------Macros-------------------------------------*/
0051 #define POOL_SIZE   30
0052 /*---------------------------Enums--------------------------------------*/
0053 /*---------------------------Typedefs-----------------------------------*/
0054 /*---------------------------Globals------------------------------------*/
0055 /*---------------------------Statics------------------------------------*/
0056 /*---------------------------Prototypes---------------------------------*/
0057
0058 /**
0059  * run allocation for 30 sec...
0060  * mainly monitored by asan
0061  */
0062 void do_loop (void *ptr, int *p_finish_off)
0063 {
0064     ndrx_stopwatch_t w;
0065
0066     ndrx_stopwatch_reset(&w);
0067     while (ndrx_stopwatch_get_delta_sec(&w) < 30)
0068     {
0069         char *buf = tpalloc("UBF", NULL, 1024);
0070         buf = tprealloc(buf, 8192);
0071         buf = tprealloc(buf, 18192);
0072         buf = tprealloc(buf, 1024);
0073         tpfree(buf);
0074     }
0075
0076     tpterm();
0077 }
0078 /**
0079  * Run allocator in the loop
0080  * @param argc
0081  * @param argv
0082  * @return
0083  */
0084 int main( int argc , char **argv )
0085 {
0086     int ret = EXSUCCEED;
0087
0088     int i;
0089
0090     threadpool testpool;
0091
0092     /* service request handlers */
0093     if (NULL==(testpool = ndrx_thpool_init(POOL_SIZE,
0094             NULL, NULL, NULL, 0, NULL)))
0095     {
0096         NDRX_LOG(log_error, "Failed to initialize thread pool (cnt: %d)!",
0097                 POOL_SIZE);
0098         EXFAIL_OUT(ret);
0099     }
0100
0101     for (i=0; i<POOL_SIZE; i++)
0102     {
0103         ndrx_thpool_add_work(testpool, (void *)do_loop, NULL);
0104     }
0105
0106     while (POOL_SIZE!=ndrx_thpool_nr_not_working(testpool))
0107     {
0108         sleep(1);
0109     }
0110
0111     /* wait for pool to complete... */
0112     ndrx_thpool_destroy(testpool);
0113
0114 out:
0115     return ret;
0116 }
0117
0118 /* vim: set ts=4 sw=4 et smartindent: */
0119