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tchmttest.c
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tchmttest.c
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/*************************************************************************************************
* The test cases of the hash database API
* Copyright (C) 2006-2009 Mikio Hirabayashi
* This file is part of Tokyo Cabinet.
* Tokyo Cabinet is free software; you can redistribute it and/or modify it under the terms of
* the GNU Lesser General Public License as published by the Free Software Foundation; either
* version 2.1 of the License or any later version. Tokyo Cabinet 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 Lesser General Public
* License for more details.
* You should have received a copy of the GNU Lesser General Public License along with Tokyo
* Cabinet; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307 USA.
*************************************************************************************************/
#include <tcutil.h>
#include <tchdb.h>
#include "myconf.h"
#define RECBUFSIZ 48 // buffer for records
typedef struct { // type of structure for write thread
TCHDB *hdb;
int rnum;
bool as;
bool rnd;
int id;
} TARGWRITE;
typedef struct { // type of structure for read thread
TCHDB *hdb;
int rnum;
bool wb;
bool rnd;
int id;
} TARGREAD;
typedef struct { // type of structure for remove thread
TCHDB *hdb;
int rnum;
bool rnd;
int id;
} TARGREMOVE;
typedef struct { // type of structure for wicked thread
TCHDB *hdb;
int rnum;
bool nc;
int id;
TCMAP *map;
} TARGWICKED;
typedef struct { // type of structure for typical thread
TCHDB *hdb;
int rnum;
bool nc;
int rratio;
int id;
} TARGTYPICAL;
typedef struct { // type of structure for race thread
TCHDB *hdb;
int rnum;
int id;
} TARGRACE;
/* global variables */
const char *g_progname; // program name
unsigned int g_randseed; // random seed
int g_dbgfd; // debugging output
/* function prototypes */
int main(int argc, char **argv);
static void usage(void);
static void iprintf(const char *format, ...);
static void iputchar(int c);
static void eprint(TCHDB *hdb, const char *func);
static void mprint(TCHDB *hdb);
static void sysprint(void);
static int myrand(int range);
static int myrandnd(int range);
static bool iterfunc(const void *kbuf, int ksiz, const void *vbuf, int vsiz, void *op);
static int runwrite(int argc, char **argv);
static int runread(int argc, char **argv);
static int runremove(int argc, char **argv);
static int runwicked(int argc, char **argv);
static int runtypical(int argc, char **argv);
static int runrace(int argc, char **argv);
static int procwrite(const char *path, int tnum, int rnum, int bnum, int apow, int fpow,
int opts, int rcnum, int xmsiz, int omode, bool as, bool rnd);
static int procread(const char *path, int tnum, int rcnum, int xmsiz, int omode,
bool wb, bool rnd);
static int procremove(const char *path, int tnum, int rcnum, int xmsiz, int omode, bool rnd);
static int procwicked(const char *path, int tnum, int rnum, int opts, int omode, bool nc);
static int proctypical(const char *path, int tnum, int rnum, int bnum, int apow, int fpow,
int opts, int rcnum, int xmsiz, int omode, bool nc, int rratio);
static int procrace(const char *path, int tnum, int rnum, int bnum, int apow, int fpow,
int opts, int xmsiz, int omode);
static void *threadwrite(void *targ);
static void *threadread(void *targ);
static void *threadremove(void *targ);
static void *threadwicked(void *targ);
static void *threadtypical(void *targ);
static void *threadrace(void *targ);
/* main routine */
int main(int argc, char **argv){
g_progname = argv[0];
const char *ebuf = getenv("TCRNDSEED");
g_randseed = ebuf ? tcatoix(ebuf) : tctime() * 1000;
srand(g_randseed);
ebuf = getenv("TCDBGFD");
g_dbgfd = ebuf ? tcatoix(ebuf) : UINT16_MAX;
if(argc < 2) usage();
int rv = 0;
if(!strcmp(argv[1], "write")){
rv = runwrite(argc, argv);
} else if(!strcmp(argv[1], "read")){
rv = runread(argc, argv);
} else if(!strcmp(argv[1], "remove")){
rv = runremove(argc, argv);
} else if(!strcmp(argv[1], "wicked")){
rv = runwicked(argc, argv);
} else if(!strcmp(argv[1], "typical")){
rv = runtypical(argc, argv);
} else if(!strcmp(argv[1], "race")){
rv = runrace(argc, argv);
} else {
usage();
}
return rv;
}
/* print the usage and exit */
static void usage(void){
fprintf(stderr, "%s: test cases of the hash database API of Tokyo Cabinet\n", g_progname);
fprintf(stderr, "\n");
fprintf(stderr, "usage:\n");
fprintf(stderr, " %s write [-tl] [-td|-tb|-tt|-tx] [-rc num] [-xm num] [-nl|-nb] [-as] [-rnd]"
" path tnum rnum [bnum [apow [fpow]]]\n", g_progname);
fprintf(stderr, " %s read [-rc num] [-xm num] [-nl|-nb] [-wb] [-rnd] path tnum\n",
g_progname);
fprintf(stderr, " %s remove [-rc num] [-xm num] [-nl|-nb] [-rnd] path tnum\n", g_progname);
fprintf(stderr, " %s wicked [-tl] [-td|-tb|-tt|-tx] [-nl|-nb] [-nc]"
" path tnum rnum\n", g_progname);
fprintf(stderr, " %s typical [-tl] [-td|-tb|-tt|-tx] [-rc num] [-xm num] [-nl|-nb] [-nc]"
" [-rr num] path tnum rnum [bnum [apow [fpow]]]\n", g_progname);
fprintf(stderr, " %s race [-tl] [-td|-tb|-tt|-tx] [-xm num] [-nl|-nb]"
" path tnum rnum [bnum [apow [fpow]]]\n", g_progname);
fprintf(stderr, "\n");
exit(1);
}
/* print formatted information string and flush the buffer */
static void iprintf(const char *format, ...){
va_list ap;
va_start(ap, format);
vprintf(format, ap);
fflush(stdout);
va_end(ap);
}
/* print a character and flush the buffer */
static void iputchar(int c){
putchar(c);
fflush(stdout);
}
/* print error message of hash database */
static void eprint(TCHDB *hdb, const char *func){
const char *path = tchdbpath(hdb);
int ecode = tchdbecode(hdb);
fprintf(stderr, "%s: %s: %s: error: %d: %s\n",
g_progname, path ? path : "-", func, ecode, tchdberrmsg(ecode));
}
/* print members of hash database */
static void mprint(TCHDB *hdb){
if(hdb->cnt_writerec < 0) return;
iprintf("bucket number: %lld\n", (long long)tchdbbnum(hdb));
iprintf("used bucket number: %lld\n", (long long)tchdbbnumused(hdb));
iprintf("cnt_writerec: %lld\n", (long long)hdb->cnt_writerec);
iprintf("cnt_reuserec: %lld\n", (long long)hdb->cnt_reuserec);
iprintf("cnt_moverec: %lld\n", (long long)hdb->cnt_moverec);
iprintf("cnt_readrec: %lld\n", (long long)hdb->cnt_readrec);
iprintf("cnt_searchfbp: %lld\n", (long long)hdb->cnt_searchfbp);
iprintf("cnt_insertfbp: %lld\n", (long long)hdb->cnt_insertfbp);
iprintf("cnt_splicefbp: %lld\n", (long long)hdb->cnt_splicefbp);
iprintf("cnt_dividefbp: %lld\n", (long long)hdb->cnt_dividefbp);
iprintf("cnt_mergefbp: %lld\n", (long long)hdb->cnt_mergefbp);
iprintf("cnt_reducefbp: %lld\n", (long long)hdb->cnt_reducefbp);
iprintf("cnt_appenddrp: %lld\n", (long long)hdb->cnt_appenddrp);
iprintf("cnt_deferdrp: %lld\n", (long long)hdb->cnt_deferdrp);
iprintf("cnt_flushdrp: %lld\n", (long long)hdb->cnt_flushdrp);
iprintf("cnt_adjrecc: %lld\n", (long long)hdb->cnt_adjrecc);
}
/* print system information */
static void sysprint(void){
TCMAP *info = tcsysinfo();
if(info){
tcmapiterinit(info);
const char *kbuf;
while((kbuf = tcmapiternext2(info)) != NULL){
iprintf("sys_%s: %s\n", kbuf, tcmapiterval2(kbuf));
}
tcmapdel(info);
}
}
/* get a random number */
static int myrand(int range){
if(range < 2) return 0;
int high = (unsigned int)rand() >> 4;
int low = range * (rand() / (RAND_MAX + 1.0));
low &= (unsigned int)INT_MAX >> 4;
return (high + low) % range;
}
/* get a random number based on normal distribution */
static int myrandnd(int range){
int num = (int)tcdrandnd(range >> 1, range / 10);
return (num < 0 || num >= range) ? 0 : num;
}
/* iterator function */
static bool iterfunc(const void *kbuf, int ksiz, const void *vbuf, int vsiz, void *op){
unsigned int sum = 0;
while(--ksiz >= 0){
sum += ((char *)kbuf)[ksiz];
}
while(--vsiz >= 0){
sum += ((char *)vbuf)[vsiz];
}
return myrand(100 + (sum & 0xff)) > 0;
}
/* parse arguments of write command */
static int runwrite(int argc, char **argv){
char *path = NULL;
char *tstr = NULL;
char *rstr = NULL;
char *bstr = NULL;
char *astr = NULL;
char *fstr = NULL;
int opts = 0;
int rcnum = 0;
int xmsiz = -1;
int omode = 0;
bool as = false;
bool rnd = false;
for(int i = 2; i < argc; i++){
if(!path && argv[i][0] == '-'){
if(!strcmp(argv[i], "-tl")){
opts |= HDBTLARGE;
} else if(!strcmp(argv[i], "-td")){
opts |= HDBTDEFLATE;
} else if(!strcmp(argv[i], "-tb")){
opts |= HDBTBZIP;
} else if(!strcmp(argv[i], "-tt")){
opts |= HDBTTCBS;
} else if(!strcmp(argv[i], "-tx")){
opts |= HDBTEXCODEC;
} else if(!strcmp(argv[i], "-rc")){
if(++i >= argc) usage();
rcnum = tcatoix(argv[i]);
} else if(!strcmp(argv[i], "-xm")){
if(++i >= argc) usage();
xmsiz = tcatoix(argv[i]);
} else if(!strcmp(argv[i], "-nl")){
omode |= HDBONOLCK;
} else if(!strcmp(argv[i], "-nb")){
omode |= HDBOLCKNB;
} else if(!strcmp(argv[i], "-as")){
as = true;
} else if(!strcmp(argv[i], "-rnd")){
rnd = true;
} else {
usage();
}
} else if(!path){
path = argv[i];
} else if(!tstr){
tstr = argv[i];
} else if(!rstr){
rstr = argv[i];
} else if(!bstr){
bstr = argv[i];
} else if(!astr){
astr = argv[i];
} else if(!fstr){
fstr = argv[i];
} else {
usage();
}
}
if(!path || !tstr || !rstr) usage();
int tnum = tcatoix(tstr);
int rnum = tcatoix(rstr);
if(tnum < 1 || rnum < 1) usage();
int bnum = bstr ? tcatoix(bstr) : -1;
int apow = astr ? tcatoix(astr) : -1;
int fpow = fstr ? tcatoix(fstr) : -1;
int rv = procwrite(path, tnum, rnum, bnum, apow, fpow, opts, rcnum, xmsiz, omode, as, rnd);
return rv;
}
/* parse arguments of read command */
static int runread(int argc, char **argv){
char *path = NULL;
char *tstr = NULL;
int rcnum = 0;
int xmsiz = -1;
int omode = 0;
bool wb = false;
bool rnd = false;
for(int i = 2; i < argc; i++){
if(!path && argv[i][0] == '-'){
if(!strcmp(argv[i], "-rc")){
if(++i >= argc) usage();
rcnum = tcatoix(argv[i]);
} else if(!strcmp(argv[i], "-xm")){
if(++i >= argc) usage();
xmsiz = tcatoix(argv[i]);
} else if(!strcmp(argv[i], "-nl")){
omode |= HDBONOLCK;
} else if(!strcmp(argv[i], "-nb")){
omode |= HDBOLCKNB;
} else if(!strcmp(argv[i], "-wb")){
wb = true;
} else if(!strcmp(argv[i], "-rnd")){
rnd = true;
} else {
usage();
}
} else if(!path){
path = argv[i];
} else if(!tstr){
tstr = argv[i];
} else {
usage();
}
}
if(!path || !tstr) usage();
int tnum = tcatoix(tstr);
if(tnum < 1) usage();
int rv = procread(path, tnum, rcnum, xmsiz, omode, wb, rnd);
return rv;
}
/* parse arguments of remove command */
static int runremove(int argc, char **argv){
char *path = NULL;
char *tstr = NULL;
int rcnum = 0;
int xmsiz = -1;
int omode = 0;
bool rnd = false;
for(int i = 2; i < argc; i++){
if(!path && argv[i][0] == '-'){
if(!strcmp(argv[i], "-rc")){
if(++i >= argc) usage();
rcnum = tcatoix(argv[i]);
} else if(!strcmp(argv[i], "-xm")){
if(++i >= argc) usage();
xmsiz = tcatoix(argv[i]);
} else if(!strcmp(argv[i], "-nl")){
omode |= HDBONOLCK;
} else if(!strcmp(argv[i], "-nb")){
omode |= HDBOLCKNB;
} else if(!strcmp(argv[i], "-rnd")){
rnd = true;
} else {
usage();
}
} else if(!path){
path = argv[i];
} else if(!tstr){
tstr = argv[i];
} else {
usage();
}
}
if(!path || !tstr) usage();
int tnum = tcatoix(tstr);
if(tnum < 1) usage();
int rv = procremove(path, tnum, rcnum, xmsiz, omode, rnd);
return rv;
}
/* parse arguments of wicked command */
static int runwicked(int argc, char **argv){
char *path = NULL;
char *tstr = NULL;
char *rstr = NULL;
int opts = 0;
int omode = 0;
bool nc = false;
for(int i = 2; i < argc; i++){
if(!path && argv[i][0] == '-'){
if(!strcmp(argv[i], "-tl")){
opts |= HDBTLARGE;
} else if(!strcmp(argv[i], "-td")){
opts |= HDBTDEFLATE;
} else if(!strcmp(argv[i], "-tb")){
opts |= HDBTBZIP;
} else if(!strcmp(argv[i], "-tt")){
opts |= HDBTTCBS;
} else if(!strcmp(argv[i], "-tx")){
opts |= HDBTEXCODEC;
} else if(!strcmp(argv[i], "-nl")){
omode |= HDBONOLCK;
} else if(!strcmp(argv[i], "-nb")){
omode |= HDBOLCKNB;
} else if(!strcmp(argv[i], "-nc")){
nc = true;
} else {
usage();
}
} else if(!path){
path = argv[i];
} else if(!tstr){
tstr = argv[i];
} else if(!rstr){
rstr = argv[i];
} else {
usage();
}
}
if(!path || !tstr || !rstr) usage();
int tnum = tcatoix(tstr);
int rnum = tcatoix(rstr);
if(tnum < 1 || rnum < 1) usage();
int rv = procwicked(path, tnum, rnum, opts, omode, nc);
return rv;
}
/* parse arguments of typical command */
static int runtypical(int argc, char **argv){
char *path = NULL;
char *tstr = NULL;
char *rstr = NULL;
char *bstr = NULL;
char *astr = NULL;
char *fstr = NULL;
int opts = 0;
int rcnum = 0;
int xmsiz = -1;
int omode = 0;
int rratio = -1;
bool nc = false;
for(int i = 2; i < argc; i++){
if(!path && argv[i][0] == '-'){
if(!strcmp(argv[i], "-tl")){
opts |= HDBTLARGE;
} else if(!strcmp(argv[i], "-td")){
opts |= HDBTDEFLATE;
} else if(!strcmp(argv[i], "-tb")){
opts |= HDBTBZIP;
} else if(!strcmp(argv[i], "-tt")){
opts |= HDBTTCBS;
} else if(!strcmp(argv[i], "-tx")){
opts |= HDBTEXCODEC;
} else if(!strcmp(argv[i], "-rc")){
if(++i >= argc) usage();
rcnum = tcatoix(argv[i]);
} else if(!strcmp(argv[i], "-xm")){
if(++i >= argc) usage();
xmsiz = tcatoix(argv[i]);
} else if(!strcmp(argv[i], "-nl")){
omode |= HDBONOLCK;
} else if(!strcmp(argv[i], "-nb")){
omode |= HDBOLCKNB;
} else if(!strcmp(argv[i], "-nc")){
nc = true;
} else if(!strcmp(argv[i], "-rr")){
if(++i >= argc) usage();
rratio = tcatoix(argv[i]);
} else {
usage();
}
} else if(!path){
path = argv[i];
} else if(!tstr){
tstr = argv[i];
} else if(!rstr){
rstr = argv[i];
} else if(!bstr){
bstr = argv[i];
} else if(!astr){
astr = argv[i];
} else if(!fstr){
fstr = argv[i];
} else {
usage();
}
}
if(!path || !tstr || !rstr) usage();
int tnum = tcatoix(tstr);
int rnum = tcatoix(rstr);
if(tnum < 1 || rnum < 1) usage();
int bnum = bstr ? tcatoix(bstr) : -1;
int apow = astr ? tcatoix(astr) : -1;
int fpow = fstr ? tcatoix(fstr) : -1;
int rv = proctypical(path, tnum, rnum, bnum, apow, fpow, opts, rcnum, xmsiz, omode, nc, rratio);
return rv;
}
/* parse arguments of race command */
static int runrace(int argc, char **argv){
char *path = NULL;
char *tstr = NULL;
char *rstr = NULL;
char *bstr = NULL;
char *astr = NULL;
char *fstr = NULL;
int opts = 0;
int xmsiz = -1;
int omode = 0;
for(int i = 2; i < argc; i++){
if(!path && argv[i][0] == '-'){
if(!strcmp(argv[i], "-tl")){
opts |= HDBTLARGE;
} else if(!strcmp(argv[i], "-td")){
opts |= HDBTDEFLATE;
} else if(!strcmp(argv[i], "-tb")){
opts |= HDBTBZIP;
} else if(!strcmp(argv[i], "-tt")){
opts |= HDBTTCBS;
} else if(!strcmp(argv[i], "-tx")){
opts |= HDBTEXCODEC;
} else if(!strcmp(argv[i], "-xm")){
if(++i >= argc) usage();
xmsiz = tcatoix(argv[i]);
} else if(!strcmp(argv[i], "-nl")){
omode |= HDBONOLCK;
} else if(!strcmp(argv[i], "-nb")){
omode |= HDBOLCKNB;
} else {
usage();
}
} else if(!path){
path = argv[i];
} else if(!tstr){
tstr = argv[i];
} else if(!rstr){
rstr = argv[i];
} else if(!bstr){
bstr = argv[i];
} else if(!astr){
astr = argv[i];
} else if(!fstr){
fstr = argv[i];
} else {
usage();
}
}
if(!path || !tstr || !rstr) usage();
int tnum = tcatoix(tstr);
int rnum = tcatoix(rstr);
if(tnum < 1 || rnum < 1) usage();
int bnum = bstr ? tcatoix(bstr) : -1;
int apow = astr ? tcatoix(astr) : -1;
int fpow = fstr ? tcatoix(fstr) : -1;
int rv = procrace(path, tnum, rnum, bnum, apow, fpow, opts, xmsiz, omode);
return rv;
}
/* perform write command */
static int procwrite(const char *path, int tnum, int rnum, int bnum, int apow, int fpow,
int opts, int rcnum, int xmsiz, int omode, bool as, bool rnd){
iprintf("<Writing Test>\n seed=%u path=%s tnum=%d rnum=%d bnum=%d apow=%d fpow=%d"
" opts=%d rcnum=%d xmsiz=%d omode=%d as=%d rnd=%d\n\n",
g_randseed, path, tnum, rnum, bnum, apow, fpow, opts, rcnum, xmsiz, omode, as, rnd);
bool err = false;
double stime = tctime();
TCHDB *hdb = tchdbnew();
if(g_dbgfd >= 0) tchdbsetdbgfd(hdb, g_dbgfd);
if(!tchdbsetmutex(hdb)){
eprint(hdb, "tchdbsetmutex");
err = true;
}
if(!tchdbsetcodecfunc(hdb, _tc_recencode, NULL, _tc_recdecode, NULL)){
eprint(hdb, "tchdbsetcodecfunc");
err = true;
}
if(!tchdbtune(hdb, bnum, apow, fpow, opts)){
eprint(hdb, "tchdbtune");
err = true;
}
if(!tchdbsetcache(hdb, rcnum)){
eprint(hdb, "tchdbsetcache");
err = true;
}
if(xmsiz >= 0 && !tchdbsetxmsiz(hdb, xmsiz)){
eprint(hdb, "tchdbsetxmsiz");
err = true;
}
if(!tchdbopen(hdb, path, HDBOWRITER | HDBOCREAT | HDBOTRUNC | omode)){
eprint(hdb, "tchdbopen");
err = true;
}
TARGWRITE targs[tnum];
pthread_t threads[tnum];
if(tnum == 1){
targs[0].hdb = hdb;
targs[0].rnum = rnum;
targs[0].as = as;
targs[0].rnd = rnd;
targs[0].id = 0;
if(threadwrite(targs) != NULL) err = true;
} else {
for(int i = 0; i < tnum; i++){
targs[i].hdb = hdb;
targs[i].rnum = rnum;
targs[i].as = as;
targs[i].rnd = rnd;
targs[i].id = i;
if(pthread_create(threads + i, NULL, threadwrite, targs + i) != 0){
eprint(hdb, "pthread_create");
targs[i].id = -1;
err = true;
}
}
for(int i = 0; i < tnum; i++){
if(targs[i].id == -1) continue;
void *rv;
if(pthread_join(threads[i], &rv) != 0){
eprint(hdb, "pthread_join");
err = true;
} else if(rv){
err = true;
}
}
}
iprintf("record number: %llu\n", (unsigned long long)tchdbrnum(hdb));
iprintf("size: %llu\n", (unsigned long long)tchdbfsiz(hdb));
mprint(hdb);
sysprint();
if(!tchdbclose(hdb)){
eprint(hdb, "tchdbclose");
err = true;
}
tchdbdel(hdb);
iprintf("time: %.3f\n", tctime() - stime);
iprintf("%s\n\n", err ? "error" : "ok");
return err ? 1 : 0;
}
/* perform read command */
static int procread(const char *path, int tnum, int rcnum, int xmsiz, int omode,
bool wb, bool rnd){
iprintf("<Reading Test>\n seed=%u path=%s tnum=%d rcnum=%d xmsiz=%d omode=%d"
" wb=%d rnd=%d\n\n", g_randseed, path, tnum, rcnum, xmsiz, omode, wb, rnd);
bool err = false;
double stime = tctime();
TCHDB *hdb = tchdbnew();
if(g_dbgfd >= 0) tchdbsetdbgfd(hdb, g_dbgfd);
if(!tchdbsetmutex(hdb)){
eprint(hdb, "tchdbsetmutex");
err = true;
}
if(!tchdbsetcodecfunc(hdb, _tc_recencode, NULL, _tc_recdecode, NULL)){
eprint(hdb, "tchdbsetcodecfunc");
err = true;
}
if(!tchdbsetcache(hdb, rcnum)){
eprint(hdb, "tchdbsetcache");
err = true;
}
if(xmsiz >= 0 && !tchdbsetxmsiz(hdb, xmsiz)){
eprint(hdb, "tchdbsetxmsiz");
err = true;
}
if(!tchdbopen(hdb, path, HDBOREADER | omode)){
eprint(hdb, "tchdbopen");
err = true;
}
int rnum = tchdbrnum(hdb) / tnum;
TARGREAD targs[tnum];
pthread_t threads[tnum];
if(tnum == 1){
targs[0].hdb = hdb;
targs[0].rnum = rnum;
targs[0].wb = wb;
targs[0].rnd = rnd;
targs[0].id = 0;
if(threadread(targs) != NULL) err = true;
} else {
for(int i = 0; i < tnum; i++){
targs[i].hdb = hdb;
targs[i].rnum = rnum;
targs[i].wb = wb;
targs[i].rnd = rnd;
targs[i].id = i;
if(pthread_create(threads + i, NULL, threadread, targs + i) != 0){
eprint(hdb, "pthread_create");
targs[i].id = -1;
err = true;
}
}
for(int i = 0; i < tnum; i++){
if(targs[i].id == -1) continue;
void *rv;
if(pthread_join(threads[i], &rv) != 0){
eprint(hdb, "pthread_join");
err = true;
} else if(rv){
err = true;
}
}
}
iprintf("record number: %llu\n", (unsigned long long)tchdbrnum(hdb));
iprintf("size: %llu\n", (unsigned long long)tchdbfsiz(hdb));
mprint(hdb);
sysprint();
if(!tchdbclose(hdb)){
eprint(hdb, "tchdbclose");
err = true;
}
tchdbdel(hdb);
iprintf("time: %.3f\n", tctime() - stime);
iprintf("%s\n\n", err ? "error" : "ok");
return err ? 1 : 0;
}
/* perform remove command */
static int procremove(const char *path, int tnum, int rcnum, int xmsiz, int omode, bool rnd){
iprintf("<Removing Test>\n seed=%u path=%s tnum=%d rcnum=%d xmsiz=%d omode=%d"
" rnd=%d\n\n", g_randseed, path, tnum, rcnum, xmsiz, omode, rnd);
bool err = false;
double stime = tctime();
TCHDB *hdb = tchdbnew();
if(g_dbgfd >= 0) tchdbsetdbgfd(hdb, g_dbgfd);
if(!tchdbsetmutex(hdb)){
eprint(hdb, "tchdbsetmutex");
err = true;
}
if(!tchdbsetcodecfunc(hdb, _tc_recencode, NULL, _tc_recdecode, NULL)){
eprint(hdb, "tchdbsetcodecfunc");
err = true;
}
if(!tchdbsetcache(hdb, rcnum)){
eprint(hdb, "tchdbsetcache");
err = true;
}
if(xmsiz >= 0 && !tchdbsetxmsiz(hdb, xmsiz)){
eprint(hdb, "tchdbsetxmsiz");
err = true;
}
if(!tchdbopen(hdb, path, HDBOWRITER | omode)){
eprint(hdb, "tchdbopen");
err = true;
}
int rnum = tchdbrnum(hdb) / tnum;
TARGREMOVE targs[tnum];
pthread_t threads[tnum];
if(tnum == 1){
targs[0].hdb = hdb;
targs[0].rnum = rnum;
targs[0].rnd = rnd;
targs[0].id = 0;
if(threadremove(targs) != NULL) err = true;
} else {
for(int i = 0; i < tnum; i++){
targs[i].hdb = hdb;
targs[i].rnum = rnum;
targs[i].rnd = rnd;
targs[i].id = i;
if(pthread_create(threads + i, NULL, threadremove, targs + i) != 0){
eprint(hdb, "pthread_create");
targs[i].id = -1;
err = true;
}
}
for(int i = 0; i < tnum; i++){
if(targs[i].id == -1) continue;
void *rv;
if(pthread_join(threads[i], &rv) != 0){
eprint(hdb, "pthread_join");
err = true;
} else if(rv){
err = true;
}
}
}
iprintf("record number: %llu\n", (unsigned long long)tchdbrnum(hdb));
iprintf("size: %llu\n", (unsigned long long)tchdbfsiz(hdb));
mprint(hdb);
sysprint();
if(!tchdbclose(hdb)){
eprint(hdb, "tchdbclose");
err = true;
}
tchdbdel(hdb);
iprintf("time: %.3f\n", tctime() - stime);
iprintf("%s\n\n", err ? "error" : "ok");
return err ? 1 : 0;
}
/* perform wicked command */
static int procwicked(const char *path, int tnum, int rnum, int opts, int omode, bool nc){
iprintf("<Writing Test>\n seed=%u path=%s tnum=%d rnum=%d opts=%d omode=%d nc=%d\n\n",
g_randseed, path, tnum, rnum, opts, omode, nc);
bool err = false;
double stime = tctime();
TCHDB *hdb = tchdbnew();
if(g_dbgfd >= 0) tchdbsetdbgfd(hdb, g_dbgfd);
if(!tchdbsetmutex(hdb)){
eprint(hdb, "tchdbsetmutex");
err = true;
}
if(!tchdbsetcodecfunc(hdb, _tc_recencode, NULL, _tc_recdecode, NULL)){
eprint(hdb, "tchdbsetcodecfunc");
err = true;
}
if(!tchdbtune(hdb, rnum / 50, 2, -1, opts)){
eprint(hdb, "tchdbtune");
err = true;
}
if(!tchdbsetcache(hdb, rnum / 2)){
eprint(hdb, "tchdbsetcache");
err = true;
}
if(!tchdbsetxmsiz(hdb, rnum * sizeof(int))){
eprint(hdb, "tchdbsetxmsiz");
err = true;
}
if(!tchdbopen(hdb, path, HDBOWRITER | HDBOCREAT | HDBOTRUNC | omode)){
eprint(hdb, "tchdbopen");
err = true;
}
if(!tchdbiterinit(hdb)){
eprint(hdb, "tchdbiterinit");
err = true;
}
TARGWICKED targs[tnum];
pthread_t threads[tnum];
TCMAP *map = tcmapnew();
if(tnum == 1){
targs[0].hdb = hdb;
targs[0].rnum = rnum;
targs[0].nc = nc;
targs[0].id = 0;
targs[0].map = map;
if(threadwicked(targs) != NULL) err = true;
} else {
for(int i = 0; i < tnum; i++){
targs[i].hdb = hdb;
targs[i].rnum = rnum;
targs[i].nc = nc;
targs[i].id = i;
targs[i].map = map;
if(pthread_create(threads + i, NULL, threadwicked, targs + i) != 0){
eprint(hdb, "pthread_create");
targs[i].id = -1;
err = true;
}
}
for(int i = 0; i < tnum; i++){
if(targs[i].id == -1) continue;
void *rv;
if(pthread_join(threads[i], &rv) != 0){
eprint(hdb, "pthread_join");
err = true;
} else if(rv){
err = true;
}
}
}
if(!nc){
if(!tchdbsync(hdb)){
eprint(hdb, "tchdbsync");
err = true;
}
if(tchdbrnum(hdb) != tcmaprnum(map)){
eprint(hdb, "(validation)");
err = true;
}
int end = rnum * tnum;
for(int i = 1; i <= end && !err; i++){
char kbuf[RECBUFSIZ];
int ksiz = sprintf(kbuf, "%d", i - 1);
int vsiz;
const char *vbuf = tcmapget(map, kbuf, ksiz, &vsiz);
int rsiz;
char *rbuf = tchdbget(hdb, kbuf, ksiz, &rsiz);
if(vbuf){
iputchar('.');
if(!rbuf){
eprint(hdb, "tchdbget");
err = true;
} else if(rsiz != vsiz || memcmp(rbuf, vbuf, rsiz)){
eprint(hdb, "(validation)");
err = true;
}
} else {
iputchar('*');
if(rbuf || tchdbecode(hdb) != TCENOREC){
eprint(hdb, "(validation)");
err = true;
}
}
tcfree(rbuf);
if(i % 50 == 0) iprintf(" (%08d)\n", i);
}
if(rnum % 50 > 0) iprintf(" (%08d)\n", rnum);
}
tcmapdel(map);
iprintf("record number: %llu\n", (unsigned long long)tchdbrnum(hdb));
iprintf("size: %llu\n", (unsigned long long)tchdbfsiz(hdb));
mprint(hdb);
sysprint();
if(!tchdbclose(hdb)){
eprint(hdb, "tchdbclose");
err = true;
}
tchdbdel(hdb);
iprintf("time: %.3f\n", tctime() - stime);
iprintf("%s\n\n", err ? "error" : "ok");
return err ? 1 : 0;
}
/* perform typical command */
static int proctypical(const char *path, int tnum, int rnum, int bnum, int apow, int fpow,
int opts, int rcnum, int xmsiz, int omode, bool nc, int rratio){
iprintf("<Typical Access Test>\n seed=%u path=%s tnum=%d rnum=%d bnum=%d apow=%d"
" fpow=%d opts=%d rcnum=%d xmsiz=%d omode=%d nc=%d rratio=%d\n\n",
g_randseed, path, tnum, rnum, bnum, apow, fpow, opts, rcnum, xmsiz, omode, nc, rratio);
bool err = false;
double stime = tctime();
TCHDB *hdb = tchdbnew();
if(g_dbgfd >= 0) tchdbsetdbgfd(hdb, g_dbgfd);
if(!tchdbsetmutex(hdb)){
eprint(hdb, "tchdbsetmutex");
err = true;
}
if(!tchdbsetcodecfunc(hdb, _tc_recencode, NULL, _tc_recdecode, NULL)){
eprint(hdb, "tchdbsetcodecfunc");
err = true;
}
if(!tchdbtune(hdb, bnum, apow, fpow, opts)){
eprint(hdb, "tchdbtune");
err = true;
}
if(!tchdbsetcache(hdb, rcnum)){
eprint(hdb, "tchdbsetcache");
err = true;
}
if(xmsiz >= 0 && !tchdbsetxmsiz(hdb, xmsiz)){
eprint(hdb, "tchdbsetxmsiz");
err = true;
}
if(!tchdbopen(hdb, path, HDBOWRITER | HDBOCREAT | HDBOTRUNC | omode)){
eprint(hdb, "tchdbopen");
err = true;
}
TARGTYPICAL targs[tnum];
pthread_t threads[tnum];
if(tnum == 1){
targs[0].hdb = hdb;
targs[0].rnum = rnum;
targs[0].nc = nc;
targs[0].rratio = rratio;
targs[0].id = 0;
if(threadtypical(targs) != NULL) err = true;
} else {
for(int i = 0; i < tnum; i++){
targs[i].hdb = hdb;
targs[i].rnum = rnum;
targs[i].nc = nc;
targs[i].rratio= rratio;
targs[i].id = i;
if(pthread_create(threads + i, NULL, threadtypical, targs + i) != 0){
eprint(hdb, "pthread_create");
targs[i].id = -1;