/* perform inform command */
static int procinform(const char *name){
TCADB *adb = tcadbnew();
ADBSKEL skel;
if(*name == '@'){
setskeltran(&skel);
if(!tcadbsetskel(adb, &skel)){
printerr(adb);
skel.del(skel.opq);
tcadbdel(adb);
return 1;
}
name++;
} else if(*name == '%'){
if(!tcadbsetskelmulti(adb, 8)){
printerr(adb);
tcadbdel(adb);
return 1;
}
name++;
}
if(!tcadbopen(adb, name)){
printerr(adb);
tcadbdel(adb);
return 1;
}
bool err = false;
const char *path = tcadbpath(adb);
if(!path) path = "(unknown)";
printf("path: %s\n", path);
const char *type = "(unknown)";
switch(tcadbomode(adb)){
case ADBOVOID: type = "not opened"; break;
case ADBOMDB: type = "on-memory hash database"; break;
case ADBONDB: type = "on-memory tree database"; break;
case ADBOHDB: type = "hash database"; break;
case ADBOBDB: type = "B+ tree database"; break;
case ADBOFDB: type = "fixed-length database"; break;
case ADBOTDB: type = "table database"; break;
case ADBOSKEL: type = "skeleton database"; break;
}
printf("database type: %s\n", type);
printf("record number: %llu\n", (unsigned long long)tcadbrnum(adb));
printf("size: %llu\n", (unsigned long long)tcadbsize(adb));
if(!tcadbclose(adb)){
printerr(adb);
err = true;
}
tcadbdel(adb);
return err ? 1 : 0;
}
uint32_t
get_ht_size (TCADB * adb)
{
return tcadbrnum (adb);
}
/* perform remove command */
static int procremove(const char *name, int tnum){
iprintf("<Removing Test>\n seed=%u name=%s tnum=%d\n\n", g_randseed, name, tnum);
bool err = false;
double stime = tctime();
TCADB *adb = tcadbnew();
ADBSKEL skel;
if(*name == '@'){
setskeltran(&skel);
if(!tcadbsetskel(adb, &skel)){
eprint(adb, __LINE__, "tcadbsetskel");
err = true;
skel.del(skel.opq);
}
name++;
} else if(*name == '%'){
if(!tcadbsetskelmulti(adb, MULDIVNUM)){
eprint(adb, __LINE__, "tcadbsetskelmulti");
err = true;
}
name++;
}
if(!tcadbopen(adb, name)){
eprint(adb, __LINE__, "tcadbopen");
err = true;
}
int rnum = tcadbrnum(adb) / tnum;
TARGREMOVE targs[tnum];
pthread_t threads[tnum];
if(tnum == 1){
targs[0].adb = adb;
targs[0].rnum = rnum;
targs[0].id = 0;
if(threadremove(targs) != NULL) err = true;
} else {
for(int i = 0; i < tnum; i++){
targs[i].adb = adb;
targs[i].rnum = rnum;
targs[i].id = i;
if(pthread_create(threads + i, NULL, threadremove, targs + i) != 0){
eprint(adb, __LINE__, "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(adb, __LINE__, "pthread_join");
err = true;
} else if(rv){
err = true;
}
}
}
iprintf("record number: %llu\n", (unsigned long long)tcadbrnum(adb));
iprintf("size: %llu\n", (unsigned long long)tcadbsize(adb));
sysprint();
if(!tcadbclose(adb)){
eprint(adb, __LINE__, "tcadbclose");
err = true;
}
tcadbdel(adb);
iprintf("time: %.3f\n", tctime() - stime);
iprintf("%s\n\n", err ? "error" : "ok");
return err ? 1 : 0;
}
