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/* This file is part of the Zebra server.
Copyright (C) Index Data
Zebra is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 2, or (at your option) any later
version.
Zebra is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#if HAVE_CONFIG_H
#include <config.h>
#endif
#if HAVE_SYS_STAT_H
#include <sys/stat.h>
#endif
#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#if HAVE_UNISTD_H
#include <unistd.h>
#endif
#if HAVE_SYS_WAIT_H
#include <sys/wait.h>
#endif
#if HAVE_SYS_UTSNAME_H
#include <sys/utsname.h>
#endif
#include <string.h>
#include "testlib.h"
static void update_process(ZebraService zs, int iter)
{
int i;
for (i = 0; i<iter; i++)
{
const char *rec = "<gils><title>some</title></gils>";
ZebraHandle zh = zebra_open(zs, 0);
zebra_add_record(zh, rec, strlen(rec));
if ((i % 30) == 0 || i == iter-1)
zebra_commit(zh);
zebra_close(zh);
}
}
static void search_process(ZebraService zs, int iter)
{
zint hits_max = 0;
int i;
for (i = 0; i<iter; i++)
{
ZebraHandle zh = zebra_open(zs, 0);
zint hits;
ZEBRA_RES res = zebra_search_PQF(zh, "@attr 1=4 some", "default",
&hits);
YAZ_CHECK(res == ZEBRA_OK);
YAZ_CHECK(hits >= hits_max);
if (hits < hits_max)
printf("i=%d hits=%lld hits_max=%lld\n", i, hits, hits_max);
hits_max = hits;
zebra_close(zh);
}
}
static pid_t fork_service(ZebraService zs, int iter,
void (*f)(ZebraService zs, int iter))
{
pid_t pid = fork();
YAZ_CHECK(pid != -1);
if (pid)
return pid;
(*f)(zs, iter);
YAZ_CHECK_TERM;
}
static void tst(int argc, char **argv)
{
ZebraService zs;
ZebraHandle zh;
mkdir("register", 0775);
mkdir("shadow", 0775);
zs = tl_start_up("test_zebra_fork.cfg", argc, argv);
YAZ_CHECK(zs);
zh = zebra_open(zs, 0);
YAZ_CHECK(zh);
YAZ_CHECK(zebra_select_database(zh, "Default") == ZEBRA_OK);
zebra_init(zh);
YAZ_CHECK(zebra_create_database (zh, "Default") == ZEBRA_OK);
YAZ_CHECK(zebra_select_database(zh, "Default") == ZEBRA_OK);
zebra_close(zh);
update_process(zs, 1);
#if HAVE_SYS_WAIT_H
#if HAVE_UNISTD_H
#if HAVE_SYS_UTSNAME_H
if (1)
{
int tst_with_fork = 1;
int status[3];
pid_t pids[3];
struct utsname s;
uname(&s);
if (!strcmp(s.sysname, "FreeBSD"))
tst_with_fork = 0;
yaz_log(YLOG_LOG, "s.sysname=%s tst_with_fork=%d", s.sysname,
tst_with_fork);
if (tst_with_fork)
{
pids[0] = fork_service(zs, 200, search_process);
pids[1] = fork_service(zs, 20, update_process);
pids[2] = fork_service(zs, 20, update_process);
waitpid(pids[0], &status[0], 0);
YAZ_CHECK(status[0] == 0);
waitpid(pids[1], &status[1], 0);
YAZ_CHECK(status[1] == 0);
waitpid(pids[2], &status[2], 0);
YAZ_CHECK(status[2] == 0);
}
}
#endif
#endif
#endif
YAZ_CHECK(tl_close_down(0, zs));
}
TL_MAIN
/*
* Local variables:
* c-basic-offset: 4
* c-file-style: "Stroustrup"
* indent-tabs-mode: nil
* End:
* vim: shiftwidth=4 tabstop=8 expandtab
*/
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