int HashIdx::Put(const char *key, int length, Db *DbHandle,short numOfPartitions)
{
if (key == NULL)
{
printf("HashIdx:Put: ERROR, Put failed because its input key is NULL!\n");
return EXIT_FAILURE;
}
/*else if (DbHandle == NULL)
{
printf("HashIdx:Put: ERROR, Put failed because its input DbHandle is NULL!\n");
return EXIT_FAILURE;
}*/
else if (length==0)
{
printf("HashIdx:Put: ERROR, Put failed because its input length is %d!\n",length);
return EXIT_FAILURE;
}
//GlobalDBHandle = DbHandle;
//return 0;
struct HashIdx::VElt *res = findobj(key, length);
#ifdef VERBOSE
printf("HashIdx:Put() invoked with (key=%s, length=%d)\n",
*key, length);
}
int main(int argc, string argv[])
{
stream istr, ostr;
string itags[MaxBodyFields];
initparam(argv, defv);
new_field(&LinkField, IntType, LinkTag); /* use int's worth of space */
new_field(&LinkField + 1, NULL, NULL);
layout_body(bodytags, Precision, NDIM);
istr = stropen(getparam("in"), "r");
get_history(istr);
if (! get_snap(istr, &btab, &nbody, &tnow, itags, TRUE))
error("%s: snapshot input failed\n", getargv0());
if (! set_member(itags, PosTag))
error("%s: %s data missing\n", getargv0(), PosTag);
if (getbparam("subkey") && ! set_member(itags, KeyTag))
error("%s: %s data missing\n", getargv0(), KeyTag);
findobj(getdparam("bcrit"), getiparam("nmin"), getbparam("subkey"));
ostr = stropen(getparam("out"), "w");
put_history(ostr);
put_snap(ostr, &btab, &nbody, &tnow,
set_union(itags, set_cons(KeyTag, NULL)));
strclose(ostr);
return (0);
}
int HashIdx::Delete(const char *key, int length)
{
struct HashIdx::VElt *res = findobj(key, length);
if (res == NULL)
{
return DB_NOTFOUND;
}
deleteobj(key, length);
return 0;
}
bool cell::delobj(playerobj *obj)
{
if (obj)
{
if (findobj(obj))
{
m_playerset.erase(obj);
return true;
}
}
return false;
}
Db *HashIdx::Get(const char *key, int length,short &numOfPartitions)
{
//return GlobalDBHandle;
int ret = 0;
struct HashIdx::VElt *res = findobj(key, length); //=>
if (res==NULL)
{
#ifdef VERBOSE
printf("HashIdx:Get() key=%d not found.", (int) *key);
#endif
return NULL;
}
numOfPartitions= res->numOfPartition;
return res->dbptr;
}
void SetNotifications (void)
{
#if defined(__AROS__)
h_SettingsHook.h_Entry = ( HOOKFUNC )SettingsHook;
#endif
DoMethod(Win, MUIM_Notify, MUIA_Window_CloseRequest, MUIV_EveryTime, (ULONG)App, 2, MUIM_Application_ReturnID, MUIV_Application_ReturnID_Quit);
DoMethod(App, MUIM_Notify, MUIA_Application_MenuAction, MENU_QUIT, (ULONG)App, 2, MUIM_Application_ReturnID, MUIV_Application_ReturnID_Quit);
/*DoMethod(App, MUIM_Notify, MUIA_Application_MenuAction, MENU_SAVEAS, (ULONG)List, 2, MUIM_CallHook, (ULONG)&h_SaveAsHook);*/
DoMethod(App, MUIM_Notify, MUIA_Application_MenuAction, MENU_SETTINGS, (ULONG)App, 2, MUIM_CallHook, (ULONG)&h_SettingsHook);
DoMethod(App, MUIM_Notify, MUIA_Application_MenuAction, MENU_CLEAR,
(ULONG)List, 1, MUIM_List_Clear);
/* close prefs window */
DoMethod(SWin, MUIM_Notify, MUIA_Window_CloseRequest, TRUE, App, 2,
MUIM_Application_ReturnID, MUIV_Application_ReturnID_Quit);
DoMethod(findobj(SWin, PREFS_BUTTON_CANCEL), MUIM_Notify, MUIA_Pressed,
FALSE, App, 2, MUIM_Application_ReturnID, MUIV_Application_ReturnID_Quit);
DoMethod(findobj(SWin, PREFS_BUTTON_USE), MUIM_Notify, MUIA_Pressed,
FALSE, App, 2, MUIM_Application_ReturnID, MUIV_Application_ReturnID_Quit);
DoMethod(findobj(SWin, PREFS_BUTTON_SAVE), MUIM_Notify, MUIA_Pressed,
FALSE, App, 2, MUIM_Application_ReturnID, MUIV_Application_ReturnID_Quit);
/* saving prefs */
DoMethod(findobj(SWin, PREFS_BUTTON_USE), MUIM_Notify, MUIA_Pressed,
FALSE, App, 2, MUIM_Application_Save, MUIV_Application_Save_ENV);
DoMethod(findobj(SWin, PREFS_BUTTON_SAVE), MUIM_Notify, MUIA_Pressed,
FALSE, App, 2, MUIM_Application_Save, MUIV_Application_Save_ENV);
DoMethod(findobj(SWin, PREFS_BUTTON_SAVE), MUIM_Notify, MUIA_Pressed,
FALSE, App, 2, MUIM_Application_Save, MUIV_Application_Save_ENVARC);
/* list redisplay */
DoMethod(findobj(SWin, PREFS_BUTTON_USE), MUIM_Notify, MUIA_Pressed,
FALSE, List, 1, CLL_ChangePens);
DoMethod(findobj(SWin, PREFS_BUTTON_SAVE), MUIM_Notify, MUIA_Pressed,
FALSE, List, 1, CLL_ChangePens);
}
bool listableGetNext(listtable* tbl, listtableObj* obj, const char* name, bool newmem) {
if (obj == NULL) return NULL;
listableLock(tbl);
listtableObj* cont = NULL;
if (obj->size == 0) { // first time call
if (name == NULL) { // full scan
cont = (tbl->lookupforward) ? tbl->first : tbl->last;
} else { // name search
cont = findobj(tbl, name, NULL);
}
} else { // next call
cont = (tbl->lookupforward) ? obj->next : obj->prev;
}
if (cont == NULL) {
errno = ENOENT;
listableUnlock(tbl);
return false;
}
uint32_t hash = (name != NULL) ? hashmurmur3_32(name, strlen(name)) : 0;
bool ret = false;
while (cont != NULL) {
if (name == NULL || tbl->namematch(cont, name, hash) == true) {
if (newmem == true) {
obj->name = strdup(cont->name);
obj->data = malloc(cont->size);
if (obj->name == NULL || obj->data == NULL) {
if (obj->data != NULL) free(obj->data);
obj->name = NULL;
if (obj->name != NULL) free(obj->name);
obj->data = NULL;
errno = ENOMEM;
break;
}
memcpy(obj->data, cont->data, cont->size);
} else {
obj->name = cont->name;
obj->data = cont->data;
}
obj->hash = cont->hash;
obj->size = cont->size;
obj->prev = cont->prev;
obj->next = cont->next;
ret = true;
break;
}
cont = (tbl->lookupforward) ? cont->next : cont->prev;
}
listableUnlock(tbl);
if (ret == false) {
errno = ENOENT;
}
return ret;
}
