Ejemplo n.º 1
0
int
fetch_propvals(dbref obj, const char *dir)
{
    PropPtr p, pptr;
    int cnt = 0;
    char buf[BUFFER_LEN];
    char name[BUFFER_LEN];

    p = first_prop_nofetch(obj, dir, &pptr, name, sizeof(name));
    while (p) {
        cnt = (cnt || propfetch(obj, p));
        if (PropDir(p) || (PropFlags(p) & PROP_DIRUNLOADED)) {
            strcpyn(buf, sizeof(buf), dir);
            strcatn(buf, sizeof(buf), name);
            strcatn(buf, sizeof(buf), "/");
            if (PropFlags(p) & PROP_DIRUNLOADED) {
                SetPFlags(p, (PropFlags(p) & ~PROP_DIRUNLOADED));
                getproperties(input_file, obj, buf);
            }
            fetch_propvals(obj, buf);
        }
        p = next_prop(pptr, p, name, sizeof(name));
    }
    return cnt;
}
Ejemplo n.º 2
0
int
propfetch(dbref obj, PropPtr p)
{
    if (!p)
        return 0;
    SetPFlags(p, (PropFlags(p) | PROP_TOUCHED));
    if (PropFlags(p) & PROP_ISUNLOADED) {
        db_get_single_prop(input_file, obj, (long) PropDataVal(p), p, NULL);
        return 1;
    }
    return 0;
}
Ejemplo n.º 3
0
void
clear_propnode(PropPtr p)
{
	if (!(PropFlags(p) & PROP_ISUNLOADED)) {
 	        if (PropType(p) == PROP_STRTYP) {
			free((void *) PropDataStr(p));
			PropDataStr(p) = NULL;
	        }
		if (PropType(p) == PROP_LOKTYP)
			free_boolexp(PropDataLok(p));
	}
	SetPDataVal(p, 0);
	SetPFlags(p, (PropFlags(p) & ~PROP_ISUNLOADED));
	SetPType(p, PROP_DIRTYP);
}
Ejemplo n.º 4
0
int
propfetch(dbref obj, PropPtr p)
{
	FILE *f;

	if (!p)
		return 0;
	SetPFlags(p, (PropFlags(p) | PROP_TOUCHED));
	if (PropFlags(p) & PROP_ISUNLOADED) {
		f = (FLAGS(obj) & SAVED_DELTA) ? delta_infile : input_file;
		db_get_single_prop(f, obj, (long) PropDataVal(p), p, NULL);
		return 1;
	}
	return 0;
}
Ejemplo n.º 5
0
/**
 * Calculates the size of the given property directory AVL list.  This
 * will iterate over the entire structure to give the entire size.  It
 * is the low level equivalent of size_properties
 *
 * @see size_properties
 *
 * @param avl the Property directory AVL to check
 * @return the size of the loaded properties in memory -- this does NOT
 *         do any diskbase loading.
 */
size_t
size_proplist(PropPtr avl)
{
    size_t bytes = 0;

    if (!avl)
        return 0;

    bytes += sizeof(struct plist);

    bytes += strlen(PropName(avl));

    if (!(PropFlags(avl) & PROP_ISUNLOADED)) {
        switch (PropType(avl)) {
            case PROP_STRTYP:
                bytes += strlen(PropDataStr(avl)) + 1;
                break;
            case PROP_LOKTYP:
                bytes += size_boolexp(PropDataLok(avl));
                break;
            default:
                break;
        }
    }

    bytes += size_proplist(avl->left);
    bytes += size_proplist(avl->right);
    bytes += size_proplist(PropDir(avl));
    return bytes;
}
Ejemplo n.º 6
0
Archivo: wiz.c Proyecto: hyena/fuzzball
int
blessprops_wildcard(dbref player, dbref thing, const char *dir, const char *wild, int blessp)
{
	char propname[BUFFER_LEN];
	char wld[BUFFER_LEN];
	char buf[BUFFER_LEN];
	char buf2[BUFFER_LEN];
	char *ptr, *wldcrd = wld;
	PropPtr propadr, pptr;
	int i, cnt = 0;
	int recurse = 0;

#ifdef GOD_PRIV
	if(tp_strict_god_priv && !God(player) && God(OWNER(thing))) {
		notify(player,"Only God may touch what is God's.");
		return 0;
	}
#endif

	strcpyn(wld, sizeof(wld), wild);
	i = strlen(wld);
	if (i && wld[i - 1] == PROPDIR_DELIMITER)
		strcatn(wld, sizeof(wld), "*");
	for (wldcrd = wld; *wldcrd == PROPDIR_DELIMITER; wldcrd++) ;
	if (!strcmp(wldcrd, "**"))
		recurse = 1;

	for (ptr = wldcrd; *ptr && *ptr != PROPDIR_DELIMITER; ptr++) ;
	if (*ptr)
		*ptr++ = '\0';

	propadr = first_prop(thing, (char *) dir, &pptr, propname, sizeof(propname));
	while (propadr) {
		if (equalstr(wldcrd, propname)) {
			snprintf(buf, sizeof(buf), "%s%c%s", dir, PROPDIR_DELIMITER, propname);
			if (!Prop_System(buf) && ((!Prop_Hidden(buf) && !(PropFlags(propadr) & PROP_SYSPERMS))
				|| Wizard(OWNER(player)))) {
				if (!*ptr || recurse) {
					cnt++;
					if (blessp) {
						set_property_flags(thing, buf, PROP_BLESSED);
						snprintf(buf2, sizeof(buf2), "Blessed %s", buf);
					} else {
						clear_property_flags(thing, buf, PROP_BLESSED);
						snprintf(buf2, sizeof(buf2), "Unblessed %s", buf);
					}
					notify(player, buf2);
				}
				if (recurse)
					ptr = "**";
				cnt += blessprops_wildcard(player, thing, buf, ptr, blessp);
			}
		}
		propadr = next_prop(pptr, propadr, propname, sizeof(propname));
	}
	return cnt;
}
Ejemplo n.º 7
0
void
untouchprop_rec(PropPtr p)
{
    if (!p)
        return;
    SetPFlags(p, (PropFlags(p) & ~PROP_TOUCHED));
    untouchprop_rec(AVL_LF(p));
    untouchprop_rec(AVL_RT(p));
    untouchprop_rec(PropDir(p));
}
Ejemplo n.º 8
0
/* copies properties */
void
copy_proplist(dbref obj, PropPtr * nu, PropPtr old)
{
	PropPtr p;

	if (old) {
#ifdef DISKBASE
		propfetch(obj, old);
#endif
		p = new_prop(nu, PropName(old));
		SetPFlagsRaw(p, PropFlagsRaw(old));
		switch (PropType(old)) {
		case PROP_STRTYP:
			SetPDataStr(p, alloc_string(PropDataStr(old)));
			break;
		case PROP_LOKTYP:
			if (PropFlags(old) & PROP_ISUNLOADED) {
				SetPDataLok(p, TRUE_BOOLEXP);
				SetPFlags(p, (PropFlags(p) & ~PROP_ISUNLOADED));
			} else {
				SetPDataLok(p, copy_bool(PropDataLok(old)));
			}
			break;
		case PROP_DIRTYP:
			SetPDataVal(p, 0);
			break;
		case PROP_FLTTYP:
			SetPDataFVal(p, PropDataFVal(old));
			break;
		default:
			SetPDataVal(p, PropDataVal(old));
			break;
		}
		copy_proplist(obj, &PropDir(p), PropDir(old));
		copy_proplist(obj, &AVL_LF(p), AVL_LF(old));
		copy_proplist(obj, &AVL_RT(p), AVL_RT(old));
		/*
		   copy_proplist(obj, nu, AVL_LF(old));
		   copy_proplist(obj, nu, AVL_RT(old));
		 */
	}
}
Ejemplo n.º 9
0
void
free_propnode(PropPtr p)
{
	if (!(PropFlags(p) & PROP_ISUNLOADED)) {
		if (PropType(p) == PROP_STRTYP)
			free((void *) PropDataStr(p));
		if (PropType(p) == PROP_LOKTYP)
			free_boolexp(PropDataLok(p));
	}
	free(p);
}
Ejemplo n.º 10
0
char *
displayprop(dbref player, dbref obj, const char *name, char *buf)
{
    char mybuf[BUFFER_LEN], tbuf[BUFFER_LEN];
    int pdflag;
    PropPtr p = get_property(obj, name);

    if (!p) {
        sprintf(buf, SYSGLOOM "%s: No such property.", name);
        return buf;
    }
#ifdef DISKBASE
    propfetch(obj, p);
#endif
    pdflag = (PropDir(p) != NULL);
    sprintf(tbuf, "%.*s%c", (BUFFER_LEN / 4), name,
            (pdflag) ? PROPDIR_DELIMITER : '\0');
    tct(tbuf, mybuf);
    switch (PropType(p)) {
        case PROP_STRTYP:
            sprintf(buf, SYSAQUA "str " SYSGREEN "%s" SYSRED ":" SYSCYAN
                    "%.*s", mybuf, (BUFFER_LEN / 2),
                    tct(PropDataUNCStr(p), tbuf));
            break;
        case PROP_REFTYP:
            sprintf(buf, SYSBROWN "ref " SYSGREEN "%s" SYSRED ":%s", mybuf,
                    ansi_unparse_object(player, PropDataRef(p)));
            break;
        case PROP_INTTYP:
            sprintf(buf, SYSFOREST "int " SYSGREEN "%s" SYSRED ":" SYSYELLOW
                    "%d", mybuf, PropDataVal(p));
            break;
        case PROP_FLTTYP:
            sprintf(buf, SYSNAVY "flt " SYSGREEN "%s" SYSRED ":" SYSBROWN
                    "%.15g", mybuf, PropDataFVal(p));
            break;
        case PROP_LOKTYP:
            if (PropFlags(p) & PROP_ISUNLOADED) {
                sprintf(buf, SYSCRIMSON "lok " SYSGREEN "%s" SYSRED ":"
                        SYSPURPLE "*UNLOCKED*", mybuf);
            } else {
                sprintf(buf, SYSCRIMSON "lok " SYSGREEN "%s" SYSRED ":"
                        SYSPURPLE "%.*s", mybuf, (BUFFER_LEN / 2),
                        tct(unparse_boolexp(player, PropDataLok(p), 1), tbuf));
            }
            break;
        case PROP_DIRTYP:
            sprintf(buf, SYSWHITE "dir " SYSGREEN "%s" SYSRED ":", mybuf);
            break;
    }
    return buf;
}
Ejemplo n.º 11
0
/* return flags of property */
int
get_property_flags(dbref player, const char *type)
{
    PropPtr p;

    p = get_property(player, type);

    if (p) {
        return (PropFlags(p));
    } else {
        return 0;
    }
}
Ejemplo n.º 12
0
/* path is the name of the propdir to find */
const char *
propdir_unloaded(PropPtr root, const char *path)
{
	PropPtr p;
	const char *n;
	char *o, *l;
	static char buf[BUFFER_LEN];

	if (!root)
		return NULL;
	n = path;
	o = buf;
	while (*n == PROPDIR_DELIMITER)
		n++;
	if (!*n)
		return NULL;
	while (*n) {
		*o++ = '/';
		l = o;
		while (*n && *n != PROPDIR_DELIMITER)
			*o++ = *n++;
		while (*n == PROPDIR_DELIMITER)
			n++;
		*o = '\0';
		p = locate_prop(root, l);
		if (!p) {
			return NULL;
		}
		if (PropFlags(p) & PROP_DIRUNLOADED) {
			SetPFlags(p, (PropFlags(p) & ~PROP_DIRUNLOADED));
			return buf + 1;
		}
		root = PropDir(p);
	}
	return NULL;
}
Ejemplo n.º 13
0
/* return boolexp lock of property */
struct boolexp *
get_property_lock(dbref player, const char *pclass)
{
    PropPtr p;

    p = get_property(player, pclass);
    if (!p)
        return TRUE_BOOLEXP;
#ifdef DISKBASE
    propfetch(player, p);
    if (PropFlags(p) & PROP_ISUNLOADED)
        return TRUE_BOOLEXP;
#endif
    if (PropType(p) != PROP_LOKTYP)
        return TRUE_BOOLEXP;
    return PropDataLok(p);
}
Ejemplo n.º 14
0
const char *
mfn_dirprops(MFUNARGS)
{
    char propname[BUFFER_LEN];
    PropPtr propadr, pptr;
    char buf2[BUFFER_LEN];
    int list_limit = MAX_MFUN_LIST_LEN;
    dbref obj;
    int outlen, nextlen;

    if(argc > 1) {
	obj = mesg_dbref_local(player, what, perms, argv[1]);
	if (obj == AMBIGUOUS || obj == UNKNOWN || obj == NOTHING || obj == HOME)
	    ABORT_MPI("DIRPROPS","Match failed");
	if (obj == PERMDENIED)
	    ABORT_MPI("DIRPROPS",NOPERM_MESG);
    } else obj = what;

    buf[0] = '\0';
    outlen = 0;

#ifdef DISKBASE
	fetchprops(obj);
#endif

    propadr = first_prop(obj, argv[0], &pptr, propname);
    while ((propadr > 0) && *propname) {
	    if ( ( !Prop_Hidden(propname) && !(PropFlags(propadr) & PROP_SYSPERMS))
		    || (Permlevel(perms) >= tp_hidden_prop_mlevel)) {
		sprintf(buf2, "%s", propname);
		nextlen = strlen(buf2);
		if ((outlen + nextlen) >= (BUFFER_LEN - 3))
		    break;
		if (outlen) strcat((buf+(outlen++)), "\r");
		strcat((buf + outlen), buf2);
		outlen += nextlen;
		list_limit--;
	    }
	propadr = next_prop(pptr, propadr, propname);
    }

    return buf;
}
Ejemplo n.º 15
0
void
db_dump_props_rec(dbref obj, FILE * f, const char *dir, PropPtr p)
{
    char buf[BUFFER_LEN];

#ifdef DISKBASE
    int tpos = 0;
    int flg;
    short wastouched = 0;
#endif

    if (!p)
        return;

    db_dump_props_rec(obj, f, dir, AVL_LF(p));
#ifdef DISKBASE
    if (tp_diskbase_propvals) {
        tpos = ftell(f);
        wastouched = (PropFlags(p) & PROP_TOUCHED);
    }
    if (propfetch(obj, p)) {
        fseek(f, 0L, 2);
    }
#endif
    db_putprop(f, dir, p);
#ifdef DISKBASE
    if (tp_diskbase_propvals && !wastouched) {
        if (PropType(p) == PROP_STRTYP || PropType(p) == PROP_LOKTYP) {
            flg = PropFlagsRaw(p) | PROP_ISUNLOADED;
            clear_propnode(p);
            SetPFlagsRaw(p, flg);
            SetPDataVal(p, tpos);
        }
    }
#endif
    if (PropDir(p)) {
        sprintf(buf, "%s%s%c", dir, PropName(p), PROPDIR_DELIMITER);
        db_dump_props_rec(obj, f, buf, PropDir(p));
    }
    db_dump_props_rec(obj, f, dir, AVL_RT(p));
}
Ejemplo n.º 16
0
/**
 * This is the opposite of alloc_propnode, and is used to free the
 * PropPtr datastructure.  It will free whatever data is associated
 * with the prop as well as the PropPtr as well.
 *
 * @param node the prop to free
 */
void
free_propnode(PropPtr p)
{
    if (!(PropFlags(p) & PROP_ISUNLOADED)) {
        if (PropType(p) == PROP_STRTYP)
            free(PropDataStr(p));

        if (PropType(p) == PROP_LOKTYP)
            free_boolexp(PropDataLok(p));
    }

    /* @TODO: The PropPtr object has a 'key' field which is
     *        set up like char key[1];  In alloc_propnode, we use
     *        strncpy to copy the name of the prop to the key field.
     *
     *        I should think we would need to free the key or we would
     *        have a leak.  However, I should have also thought the key
     *        should be a char* ... I don't actually understand how this
     *        works.  It seems like it should be segfaulting and/or
     *        leaking memory.  I want to review this in greater depth
     *        later.
     */
    free(p);
}
Ejemplo n.º 17
0
void
remove_proplist_item(dbref player, PropPtr p, int allp)
{
    const char *ptr;

    /* if( tp_db_readonly ) return; *//* Why did we remove this? */

    if (!p)
        return;
    ptr = PropName(p);
    if (!allp) {
        if (Prop_SeeOnly(ptr))
            return;
        if (Prop_Hidden(ptr))
            return;

        if (ptr[0] == '_' && ptr[1] == '\0')
            return;
        if (PropFlags(p) & PROP_SYSPERMS)
            return;
    }
    /* notify(player, ptr); *//* Why did we put this here? */
    remove_property(player, ptr);
}
Ejemplo n.º 18
0
void
prim_getprop(PRIM_PROTOTYPE)
{
	const char *temp;
	PropPtr prptr;
	dbref obj2;

	CHECKOP(2);
	oper1 = POP();
	oper2 = POP();
	if (oper1->type != PROG_STRING)
		abort_interp("Non-string argument (2)");
	if (!oper1->data.string)
		abort_interp("Empty string argument (2)");
	if (!valid_object(oper2))
		abort_interp("Non-object argument (1)");
	CHECKREMOTE(oper2->data.objref);
	{
		char type[BUFFER_LEN];
		int len = oper1->data.string->length;

		if (!prop_read_perms(ProgUID, oper2->data.objref, oper1->data.string->data, mlev))
			abort_interp("Permission denied.");

		strcpyn(type, sizeof(type), oper1->data.string->data);
		while (len-- > 0 && type[len] == PROPDIR_DELIMITER) {
			type[len] = '\0';
		}

		obj2 = oper2->data.objref;
		prptr = get_property(obj2, type);

#ifdef LOG_PROPS
		log2file("props.log", "#%d (%d) GETPROP: o=%d n=\"%s\"",
				 program, pc->line, oper2->data.objref, type);
#endif

		CLEAR(oper1);
		CLEAR(oper2);
		if (prptr) {
#ifdef DISKBASE
			propfetch(obj2, prptr);
#endif
			switch (PropType(prptr)) {
			case PROP_STRTYP:
				temp = PropDataStr(prptr);
				PushString(temp);
				break;
			case PROP_LOKTYP:
				if (PropFlags(prptr) & PROP_ISUNLOADED) {
					PushLock(TRUE_BOOLEXP);
				} else {
					PushLock(PropDataLok(prptr));
				}
				break;
			case PROP_REFTYP:
				PushObject(PropDataRef(prptr));
				break;
			case PROP_INTTYP:
				PushInt(PropDataVal(prptr));
				break;
			case PROP_FLTTYP:
				PushFloat(PropDataFVal(prptr));
				break;
			default:
				result = 0;
				PushInt(result);
				break;
			}
		} else {
			result = 0;
			PushInt(result);
		}

		/* if (Typeof(oper2->data.objref) != TYPE_PLAYER)
		   ts_lastuseobject(oper2->data.objref); */
	}
}
Ejemplo n.º 19
0
void
prim_envprop(PRIM_PROTOTYPE)
{
	double fresult;

	CHECKOP(2);
	oper1 = POP();
	oper2 = POP();
	if (oper1->type != PROG_STRING)
		abort_interp("Non-string argument (2)");
	if (!oper1->data.string)
		abort_interp("Empty string argument (2)");
	if (!valid_object(oper2))
		abort_interp("Non-object argument (1)");
	CHECKREMOTE(oper2->data.objref);
	{
		char tname[BUFFER_LEN];
		dbref what;
		PropPtr ptr;
		int len = oper1->data.string->length;

		strcpyn(tname, sizeof(tname), oper1->data.string->data);
		while (len-- > 0 && tname[len] == PROPDIR_DELIMITER) {
			tname[len] = '\0';
		}

		what = oper2->data.objref;
		ptr = envprop(&what, tname, 0);
		if (what != NOTHING) {
			if (!prop_read_perms(ProgUID, what, oper1->data.string->data, mlev))
				abort_interp("Permission denied.");
		}
		CLEAR(oper1);
		CLEAR(oper2);
		PushObject(what);

		if (!ptr) {
			result = 0;
			PushInt(result);
		} else {
#ifdef DISKBASE
			propfetch(what, ptr);
#endif
			switch (PropType(ptr)) {
			case PROP_STRTYP:
				PushString(PropDataStr(ptr));
				break;
			case PROP_INTTYP:
				result = PropDataVal(ptr);
				PushInt(result);
				break;
			case PROP_FLTTYP:
				fresult = PropDataFVal(ptr);
				PushFloat(fresult);
				break;
			case PROP_REFTYP:
				ref = PropDataRef(ptr);
				PushObject(ref);
				break;
			case PROP_LOKTYP:
				if (PropFlags(ptr) & PROP_ISUNLOADED) {
					PushLock(TRUE_BOOLEXP);
				} else {
					PushLock(PropDataLok(ptr));
				}
				break;
			default:
				result = 0;
				PushInt(result);
				break;
			}
		}
	}
}
Ejemplo n.º 20
0
void
prim_envpropstr(PRIM_PROTOTYPE)
{
	CHECKOP(2);
	oper1 = POP();
	oper2 = POP();
	if (oper1->type != PROG_STRING)
		abort_interp("Non-string argument (2)");
	if (!oper1->data.string)
		abort_interp("Empty string argument (2)");
	if (!valid_object(oper2))
		abort_interp("Non-object argument (1)");
	CHECKREMOTE(oper2->data.objref);
	{
		char tname[BUFFER_LEN];
		dbref what;
		PropPtr ptr;
		const char *temp;
		int len = oper1->data.string->length;

		strcpyn(tname, sizeof(tname), oper1->data.string->data);
		while (len-- > 0 && tname[len] == PROPDIR_DELIMITER) {
			tname[len] = '\0';
		}

		what = oper2->data.objref;
		ptr = envprop(&what, tname, 0);
		if (!ptr) {
			temp = "";
		} else {
#ifdef DISKBASE
			propfetch(what, ptr);
#endif
			switch (PropType(ptr)) {
			case PROP_STRTYP:
				temp = PropDataStr(ptr);
				break;
				/*
				 *case PROP_INTTYP:
				 *    snprintf(buf, sizeof(buf), "%d", PropDataVal(ptr));
				 *    temp = buf;
				 *    break;
				 */
			case PROP_REFTYP:
				snprintf(buf, sizeof(buf), "#%d", PropDataRef(ptr));
				temp = buf;
				break;
			case PROP_LOKTYP:
				if (PropFlags(ptr) & PROP_ISUNLOADED) {
					temp = "*UNLOCKED*";
				} else {
					temp = unparse_boolexp(ProgUID, PropDataLok(ptr), 1);
				}
				break;
			default:
				temp = "";
				break;
			}
		}

#ifdef LOG_PROPS
		log2file("props.log", "#%d (%d) ENVPROPSTR: o=%d so=%d n=\"%s\" s=\"%s\"",
				 program, pc->line, what, oper2->data.objref, tname, temp);
#endif

		if (what != NOTHING) {
			if (!prop_read_perms(ProgUID, what, oper1->data.string->data, mlev))
				abort_interp("Permission denied.");
			/* if (Typeof(what) != TYPE_PLAYER)
			 *     ts_lastuseobject(what); */
		}
		CLEAR(oper1);
		CLEAR(oper2);
		PushObject(what);
		PushString(temp);
	}
}
Ejemplo n.º 21
0
void
set_property_nofetch(dbref object, const char *pname, PData * dat,
                     bool pure)
{
    char buf[BUFFER_LEN];
    char *n;
    PropPtr p;

    /* Make sure that we are passed a valid property name */
    if (!pname)
        return;

    while (*pname == PROPDIR_DELIMITER)
        pname++;

    strcpy(buf, pname);

    /* truncate propnames with a ':' in them at the ':' */
    if ((n = index(buf, PROP_DELIMITER)))
        *n = '\0';

    /* truncate propnames with a '\n' in them at the '\n' */
    if ((n = index(buf, '\n')))
        *n = '\0';

    if (!*buf)
        return;

    if ((!(FLAGS(object) & LISTENER)) &&
        (string_prefix(buf, "_listen") ||
         string_prefix(buf, "~listen") ||
         string_prefix(buf, "@listen") ||
         string_prefix(buf, "_olisten") ||
         string_prefix(buf, "~olisten") ||
         string_prefix(buf, "@olisten") ||
         string_prefix(buf, "_alisten") ||
         string_prefix(buf, "~alisten") ||
         string_prefix(buf, "@alisten") ||
         string_prefix(buf, "_aolisten") ||
         string_prefix(buf, "~aolisten") || string_prefix(buf, "@aolisten"))) {
        FLAGS(object) |= LISTENER;
    }

    if ((!(FLAG2(object) & F2COMMAND)) &&
        (string_prefix(buf, "_command") ||
         string_prefix(buf, "~command") ||
         string_prefix(buf, "@command") ||
         string_prefix(buf, "_ocommand") ||
         string_prefix(buf, "~ocommand") || string_prefix(buf, "@ocommand"))) {
        FLAG2(object) |= F2COMMAND;
    }

    p = propdir_new_elem(&(DBFETCH(object)->properties), buf);

    /* free up any old values */
    clear_propnode(p);

    SetPFlagsRaw(p, dat->flags);
    if (PropFlags(p) & PROP_ISUNLOADED) {
        SetPDataUnion(p, dat->data);
        return;
    }

    switch (PropType(p)) {
        case PROP_STRTYP:
            if (!dat->data.str || !*dat->data.str) {
                SetPType(p, PROP_DIRTYP);
                SetPDataStr(p, NULL);
                if (!PropDir(p)) {
                    remove_property_nofetch(object, pname);
                }
            } else {
#ifdef COMPRESS
                if (!pure) {
                    if (!(dat->flags & PROP_NOCOMPRESS)
                        && isascii_str(dat->data.str)) {
                        SetPDataStr(p, alloc_compressed(dat->data.str));
                    } else {
                        dat->flags |= PROP_NOCOMPRESS;
                        SetPDataStr(p, alloc_string(dat->data.str));
                    }
                    SetPFlagsRaw(p, (dat->flags | PROP_COMPRESSED));
                } else
#endif
                    SetPDataStr(p, alloc_string(dat->data.str));
            }
            break;
        case PROP_INTTYP:
            SetPDataVal(p, dat->data.val);
            if (!dat->data.val) {
                SetPType(p, PROP_DIRTYP);
                if (!PropDir(p))
                    remove_property_nofetch(object, pname);
            }
            break;
        case PROP_FLTTYP:
            SetPDataFVal(p, dat->data.fval);
            if (dat->data.fval == 0.0) {
                SetPType(p, PROP_DIRTYP);
                if (!PropDir(p))
                    remove_property_nofetch(object, pname);
            }
            break;
        case PROP_REFTYP:
            SetPDataRef(p, dat->data.ref);
            if (dat->data.ref == NOTHING) {
                SetPType(p, PROP_DIRTYP);
                SetPDataRef(p, 0);
                if (!PropDir(p))
                    remove_property_nofetch(object, pname);
            }
            break;
        case PROP_LOKTYP:
            SetPDataLok(p, dat->data.lok);
            break;
        case PROP_DIRTYP:
            SetPDataVal(p, 0);
            if (!PropDir(p))
                remove_property_nofetch(object, pname);
            break;
    }
}
Ejemplo n.º 22
0
void
prim_array_filter_prop(PRIM_PROTOTYPE)
{
	char pattern[BUFFER_LEN];
	char tname[BUFFER_LEN];
	struct inst *in;
	struct inst temp1;
	stk_array *arr;
	stk_array *nu;
	char* prop;
	int len;

	CHECKOP(3);
	oper3 = POP();				/* str     pattern */
	oper2 = POP();				/* str     propname */
	oper1 = POP();				/* refarr  Array */
	if (oper1->type != PROG_ARRAY)
		abort_interp("Argument not an array. (1)");
	if (!array_is_homogenous(oper1->data.array, PROG_OBJECT))
		abort_interp("Argument not an array of dbrefs. (1)");
	if (oper2->type != PROG_STRING || !oper2->data.string)
		abort_interp("Argument not a non-null string. (2)");
	if (oper3->type != PROG_STRING)
		abort_interp("Argument not a string pattern. (3)");

	len = oper2->data.string ? oper2->data.string->length : 0;
	strcpyn(tname, sizeof(tname), DoNullInd(oper2->data.string));
	while (len-- > 0 && tname[len] == PROPDIR_DELIMITER) {
		tname[len] = '\0';
	}

	nu = new_array_packed(0);
	arr = oper1->data.array;
	prop = tname;
	strcpyn(pattern, sizeof(pattern), DoNullInd(oper3->data.string));
	if (array_first(arr, &temp1)) {
		do {
			in = array_getitem(arr, &temp1);
			if (valid_object(in)) {
				ref = in->data.objref;
				CHECKREMOTE(ref);
				if (prop_read_perms(ProgUID, ref, prop, mlev)) {
					PropPtr pptr = get_property(ref, prop);

					if (pptr)
					{
						switch(PropType(pptr))
						{
							case PROP_STRTYP:
								strncpy(buf, PropDataStr(pptr), BUFFER_LEN);
							break;

							case PROP_LOKTYP:
								if (PropFlags(pptr) & PROP_ISUNLOADED) {
									strncpy(buf, "*UNLOCKED*", BUFFER_LEN);
								} else {
									strncpy(buf, unparse_boolexp(ProgUID, PropDataLok(pptr), 0), BUFFER_LEN);
								}
							break;

							case PROP_REFTYP:
								snprintf(buf, BUFFER_LEN, "#%i", PropDataRef(pptr));
							break;

							case PROP_INTTYP:
								snprintf(buf, BUFFER_LEN, "%i", PropDataVal(pptr));
							break;

							case PROP_FLTTYP:
								snprintf(buf, BUFFER_LEN, "%g", PropDataFVal(pptr));
							break;

							default:
								strncpy(buf, "", BUFFER_LEN);
							break;
						}
					}
					else
						strncpy(buf, "", BUFFER_LEN);

					if (equalstr(pattern, buf)) {
						array_appenditem(&nu, in);
					}
				}
			}
		} while (array_next(arr, &temp1));
	}

	CLEAR(oper3);
	CLEAR(oper2);
	CLEAR(oper1);

	PushArrayRaw(nu);
}
Ejemplo n.º 23
0
void
db_putprop(FILE * f, const char *dir, PropPtr p)
{
    char buf[BUFFER_LEN * 2];
    char fbuf[BUFFER_LEN];
    char num[16];
    char *ptr;
    const char *ptr2;


    if (PropType(p) == PROP_DIRTYP)
        return;

    for (ptr = buf, ptr2 = dir + 1; *ptr2;)
        *ptr++ = *ptr2++;
    for (ptr2 = PropName(p); *ptr2;)
        *ptr++ = *ptr2++;
    *ptr++ = PROP_DELIMITER;

    ptr2 =
        intostr(num,
                PropFlagsRaw(p) & ~(PROP_TOUCHED | PROP_ISUNLOADED |
                                    PROP_NOASCIICHK));
    while (*ptr2)
        *ptr++ = *ptr2++;
    *ptr++ = PROP_DELIMITER;

    ptr2 = "";
    switch (PropType(p)) {
        case PROP_INTTYP:
            if (!PropDataVal(p))
                return;
            ptr2 = intostr(num, PropDataVal(p));
            break;
        case PROP_FLTTYP:
            if (!PropDataFVal(p))
                return;
            ptr2 = fltostr(fbuf, PropDataFVal(p));
            break;
        case PROP_REFTYP:
            if (PropDataRef(p) == NOTHING)
                return;
            ptr2 = intostr(num, (int) PropDataRef(p));
            break;
        case PROP_STRTYP:
            if (!*PropDataStr(p))
                return;
            if (db_decompression_flag) {
                ptr2 = PropDataUNCStr(p);
            } else {
                ptr2 = PropDataStr(p);
            }
            break;
        case PROP_LOKTYP:
            if (PropFlags(p) & PROP_ISUNLOADED)
                return;
            if (PropDataLok(p) == TRUE_BOOLEXP)
                return;
            ptr2 = unparse_boolexp((dbref) 1, PropDataLok(p), 0);
            break;
    }
    while (*ptr2)
        if (*ptr2 != '\n')
            *ptr++ = *ptr2++;
        else {
            *ptr++ = '\\';
            *ptr++ = 'n';
            ptr2++;
        }
    *ptr++ = '\n';
    *ptr++ = '\0';
    if (fputs(buf, f) == EOF) {
        fprintf(stderr, "PANIC: Unable to write to db to write prop.\n");
        abort();
    }
}
Ejemplo n.º 24
0
void
set_property_nofetch(dbref player, const char *type, int flags, PTYPE value)
{
    PropPtr p;
    char buf[BUFFER_LEN];
    char *n, *w;

    /* Make sure that we are passed a valid property name */
    if (!type)
        return;

    /* if (tp_db_readonly) return; *//* Why did we remove this? */

    while (*type == PROPDIR_DELIMITER)
        type++;
    if ((!(FLAGS(player) & LISTENER)) &&
        (string_prefix(type, "_listen") ||
         string_prefix(type, "~listen") ||
         string_prefix(type, "@listen") ||
         string_prefix(type, "_olisten") ||
         string_prefix(type, "~olisten") ||
         string_prefix(type, "@olisten") ||
         string_prefix(type, "_alisten") ||
         string_prefix(type, "~alisten") ||
         string_prefix(type, "@alisten") ||
         string_prefix(type, "_aolisten") ||
         string_prefix(type, "~aolisten") ||
         string_prefix(type, "@aolisten"))) {
        FLAGS(player) |= LISTENER;
    }

    if ((!(FLAG2(player) & F2COMMAND)) &&
        (string_prefix(type, "_command") ||
         string_prefix(type, "~command") ||
         string_prefix(type, "@command") ||
         string_prefix(type, "_ocommand") ||
         string_prefix(type, "~ocommand") ||
         string_prefix(type, "@ocommand"))) {
        FLAG2(player) |= F2COMMAND;
    }

    w = strcpy(buf, type);

    /* truncate propnames with a ':' in them at the ':' */
    n = index(buf, PROP_DELIMITER);
    if (n)
        *n = '\0';
    if (!*buf)
        return;

    p = propdir_new_elem(&(DBFETCH(player)->properties), w);

    /* free up any old values */
    clear_propnode(p);

    SetPFlagsRaw(p, flags);
    if (PropFlags(p) & PROP_ISUNLOADED) {
        SetPDataVal(p, (int) value);
        return;
    }
    switch (PropType(p)) {
        case PROP_STRTYP:
            if (!value || !*((char *) value)) {
                SetPType(p, PROP_DIRTYP);
                SetPDataVal(p, 0);
                if (!PropDir(p))
                    remove_property_nofetch(player, type);
            } else {
                /*  char *cptr = (char *) value;
                   while (cptr) { 
                   if (*cptr == '\n')
                   *cptr = '\r';
                   ++cptr;
                   } */
                SetPDataStr(p, alloc_compressed((char *) value));
#ifdef COMPRESS
                SetPFlagsRaw(p, (flags | PROP_COMPRESSED));
#endif
            }
            break;
        case PROP_INTTYP:
            SetPDataVal(p, (int) value);
            if (!value) {
                SetPType(p, PROP_DIRTYP);
                if (!PropDir(p))
                    remove_property_nofetch(player, type);
            }
            break;
        case PROP_FLTTYP:
            SetPDataFVal(p, strtod(value, NULL));
            if (strtod(value, NULL) == 0) {
                SetPType(p, PROP_DIRTYP);
                if (!PropDir(p)) {
                    remove_property_nofetch(player, type);
                }
            }
            break;
        case PROP_REFTYP:
            if (((dbref) value) == NOTHING) {
                SetPType(p, PROP_DIRTYP);
                SetPDataVal(p, 0);
                if (!PropDir(p))
                    remove_property_nofetch(player, type);
            } else {
                SetPDataRef(p, (dbref) value);
            }
            break;
        case PROP_LOKTYP:
            SetPDataLok(p, (struct boolexp *) value);
            /*
             * if ((struct boolexp *)value == TRUE_BOOLEXP) {
             *     SetPType(p, PROP_DIRTYP);
             *     SetPDataVal(p, 0);
             *     if (!PropDir(p))
             *         remove_property_nofetch(player, type);
             * } else {
             *     SetPDataLok(p, (struct boolexp *)value);
             * }
             */
            break;
        case PROP_DIRTYP:
            SetPDataVal(p, 0);
            if (!PropDir(p))
                remove_property_nofetch(player, type);
            break;
    }
}