js_file.c

	jsval *argv=JS_ARGV(cx, arglist);
	char*	section=ROOT_SECTION;
	char*	key=NULL;
	private_t*	p;
	str_list_t	list;
	jsrefcount	rc;

	JS_SET_RVAL(cx, arglist, JSVAL_FALSE);

	if((p=(private_t*)js_GetClassPrivate(cx, obj, &js_file_class))==NULL) {
		return(JS_FALSE);
	}

	if(p->fp==NULL)
		return(JS_TRUE);

	if(argc && argv[0]!=JSVAL_VOID && argv[0]!=JSVAL_NULL) {
		JSVALUE_TO_MSTRING(cx, argv[0], section, NULL);
		HANDLE_PENDING(cx, section);
	}
	JSVALUE_TO_MSTRING(cx, argv[1], key, NULL);
	if(JS_IsExceptionPending(cx)) {
		FREE_AND_NULL(key);
		FREE_AND_NULL(section);
		return JS_FALSE;
	}

	if(key==NULL) {
		JS_ReportError(cx, "Invalid NULL key specified");
		FREE_AND_NULL(section);
		return JS_FALSE;
	}

	rc=JS_SUSPENDREQUEST(cx);
	if((list=iniReadFile(p->fp))==NULL) {
		JS_RESUMEREQUEST(cx, rc);
		FREE_AND_NULL(section);
		FREE_AND_NULL(key);
		return(JS_TRUE);
	}

	if(iniRemoveKey(&list,section,key))
		JS_SET_RVAL(cx, arglist, BOOLEAN_TO_JSVAL(iniWriteFile(p->fp,list)));

	FREE_AND_NULL(section);
	FREE_AND_NULL(key);

	strListFree(&list);
	JS_RESUMEREQUEST(cx, rc);

	return(JS_TRUE);
}

static JSBool
js_iniRemoveSection(JSContext *cx, uintN argc, jsval *arglist)
{
	JSObject *obj=JS_THIS_OBJECT(cx, arglist);
	jsval *argv=JS_ARGV(cx, arglist);
	char*	section=ROOT_SECTION;
	private_t*	p;
	str_list_t	list;
	jsrefcount	rc;

	JS_SET_RVAL(cx, arglist, JSVAL_FALSE);

	if((p=(private_t*)js_GetClassPrivate(cx, obj, &js_file_class))==NULL) {
		return(JS_FALSE);
	}

	if(p->fp==NULL)
		return(JS_TRUE);

	if(argc && argv[0]!=JSVAL_VOID && argv[0]!=JSVAL_NULL) {
		JSVALUE_TO_MSTRING(cx, argv[0], section, NULL);
		HANDLE_PENDING(cx, section);
	}

	rc=JS_SUSPENDREQUEST(cx);
	if((list=iniReadFile(p->fp))==NULL) {
		JS_RESUMEREQUEST(cx, rc);
		FREE_AND_NULL(section);
		return(JS_TRUE);
	}

	if(iniRemoveSection(&list,section))
		JS_SET_RVAL(cx, arglist, BOOLEAN_TO_JSVAL(iniWriteFile(p->fp,list)));

	FREE_AND_NULL(section);
	strListFree(&list);
	JS_RESUMEREQUEST(cx, rc);

	return(JS_TRUE);
}


static JSBool
js_iniGetSections(JSContext *cx, uintN argc, jsval *arglist)
{
	JSObject *obj=JS_THIS_OBJECT(cx, arglist);
	jsval *argv=JS_ARGV(cx, arglist);
	char*		prefix=NULL;
	char**		list;
    jsint       i;
    jsval       val;
    JSObject*	array;
	private_t*	p;
	jsrefcount	rc;

	JS_SET_RVAL(cx, arglist, JSVAL_NULL);

	if((p=(private_t*)js_GetClassPrivate(cx, obj, &js_file_class))==NULL) {
		return(JS_FALSE);
	}

	if(p->fp==NULL)
		return(JS_TRUE);

	if(argc) {
		JSVALUE_TO_MSTRING(cx, argv[0], prefix, NULL);
		HANDLE_PENDING(cx, prefix);
	}

    array = JS_NewArrayObject(cx, 0, NULL);

	rc=JS_SUSPENDREQUEST(cx);
	list = iniReadSectionList(p->fp,prefix);
	FREE_AND_NULL(prefix);
	JS_RESUMEREQUEST(cx, rc);
    for(i=0;list && list[i];i++) {
		val=STRING_TO_JSVAL(JS_NewStringCopyZ(cx,list[i]));
        if(!JS_SetElement(cx, array, i, &val))
			break;
	}
	rc=JS_SUSPENDREQUEST(cx);
	iniFreeStringList(list);
	JS_RESUMEREQUEST(cx, rc);

    JS_SET_RVAL(cx, arglist, OBJECT_TO_JSVAL(array));

    return(JS_TRUE);
}

static JSBool
js_iniGetKeys(JSContext *cx, uintN argc, jsval *arglist)
{
	JSObject *obj=JS_THIS_OBJECT(cx, arglist);
	jsval *argv=JS_ARGV(cx, arglist);
	char*		section=ROOT_SECTION;
	char**		list;
    jsint       i;
    jsval       val;
    JSObject*	array;
	private_t*	p;
	jsrefcount	rc;

	JS_SET_RVAL(cx, arglist, JSVAL_NULL);

	if((p=(private_t*)js_GetClassPrivate(cx, obj, &js_file_class))==NULL) {
		return(JS_FALSE);
	}

	if(p->fp==NULL)
		return(JS_TRUE);

	if(argc && argv[0]!=JSVAL_VOID && argv[0]!=JSVAL_NULL) {
		JSVALUE_TO_MSTRING(cx, argv[0], section, NULL);
		HANDLE_PENDING(cx, section);
	}
    array = JS_NewArrayObject(cx, 0, NULL);

	rc=JS_SUSPENDREQUEST(cx);
	list = iniReadKeyList(p->fp,section);
	FREE_AND_NULL(section);
	JS_RESUMEREQUEST(cx, rc);
    for(i=0;list && list[i];i++) {
		val=STRING_TO_JSVAL(JS_NewStringCopyZ(cx,list[i]));
        if(!JS_SetElement(cx, array, i, &val))
			break;
	}
	rc=JS_SUSPENDREQUEST(cx);
	iniFreeStringList(list);
	JS_RESUMEREQUEST(cx, rc);

    JS_SET_RVAL(cx, arglist, OBJECT_TO_JSVAL(array));

    return(JS_TRUE);
}

static JSBool
js_iniGetObject(JSContext *cx, uintN argc, jsval *arglist)
{
	JSObject *obj=JS_THIS_OBJECT(cx, arglist);
	jsval *argv=JS_ARGV(cx, arglist);
	char*		section=ROOT_SECTION;
    jsint       i;
    JSObject*	object;
	private_t*	p;
	named_string_t** list;
	jsrefcount	rc;
	bool		lowercase = false;

	JS_SET_RVAL(cx, arglist, JSVAL_NULL);

	if((p=(private_t*)js_GetClassPrivate(cx, obj, &js_file_class))==NULL) {
		return(JS_FALSE);
	}

	if(p->fp==NULL)
		return(JS_TRUE);

	uintN argn = 0;
	if(argc > argn && !JSVAL_IS_BOOLEAN(argv[argn]) && !JSVAL_NULL_OR_VOID(argv[argn])) {
		JSVALUE_TO_MSTRING(cx, argv[argn], section, NULL);
		HANDLE_PENDING(cx, section);
		argn++;
	}
	if(argc > argn && JSVAL_IS_BOOLEAN(argv[argn])) {
		lowercase = JSVAL_TO_BOOLEAN(argv[argn]);
		argn++;
	}

	rc=JS_SUSPENDREQUEST(cx);
	list = iniReadNamedStringList(p->fp,section);
	FREE_AND_NULL(section);
	JS_RESUMEREQUEST(cx, rc);

	if(list==NULL)
		return(JS_TRUE);

    object = JS_NewObject(cx, NULL, NULL, obj);

    for(i=0;list && list[i];i++) {
		if(lowercase)
			strlwr(list[i]->name);
		JS_DefineProperty(cx, object, list[i]->name
			,get_value(cx,list[i]->value)
			,NULL,NULL,JSPROP_ENUMERATE);

	}
	rc=JS_SUSPENDREQUEST(cx);
	iniFreeNamedStringList(list);
	JS_RESUMEREQUEST(cx, rc);

    JS_SET_RVAL(cx, arglist, OBJECT_TO_JSVAL(object));

    return(JS_TRUE);
}

static JSBool
js_iniSetObject(JSContext *cx, uintN argc, jsval *arglist)
{
	JSObject *obj=JS_THIS_OBJECT(cx, arglist);
	jsval *argv=JS_ARGV(cx, arglist);
    jsint       i;
    JSObject*	object;
	JSIdArray*	id_array;
	jsval		set_argv[3];
	jsval		rval;
	char*		cp;
	private_t*	p;
	str_list_t	list;
	jsrefcount	rc;

	JS_SET_RVAL(cx, arglist, JSVAL_FALSE);

	if((p=(private_t*)js_GetClassPrivate(cx, obj, &js_file_class))==NULL) {
		return(JS_FALSE);
	}

	if(p->fp==NULL)
		return(JS_TRUE);

	set_argv[0]=argv[0];	/* section */

	if(!JSVAL_IS_OBJECT(argv[1]) || argv[1]==JSVAL_NULL)
		return(JS_TRUE);

    object = JSVAL_TO_OBJECT(argv[1]);

	if((id_array=JS_Enumerate(cx,object))==NULL)
		return(JS_TRUE);

	rc=JS_SUSPENDREQUEST(cx);
	if((list=iniReadFile(p->fp))==NULL) {
		JS_RESUMEREQUEST(cx, rc);
		JS_DestroyIdArray(cx,id_array);
		return JS_TRUE;
	}
	JS_RESUMEREQUEST(cx, rc);

	rval = JSVAL_TRUE;
	for(i=0; i<id_array->length; i++)  {
		/* property */
		JS_IdToValue(cx,id_array->vector[i],&set_argv[1]);
		/* value */
		cp=NULL;
		JSVALUE_TO_MSTRING(cx, set_argv[1], cp, NULL);
		if(cp==NULL) {
			JS_DestroyIdArray(cx,id_array);
			JS_ReportError(cx, "Invalid NULL property");
			return JS_FALSE;
		}
		if(JS_IsExceptionPending(cx)) {
			FREE_AND_NULL(cp);
			JS_DestroyIdArray(cx,id_array);
			return JS_FALSE;
		}
		JS_GetProperty(cx,object,cp,&set_argv[2]);
		FREE_AND_NULL(cp);
		if(!js_iniSetValue_internal(cx,obj,3,set_argv,&list)) {
			rval = JSVAL_FALSE;
			break;
		}
	}

	rc=JS_SUSPENDREQUEST(cx);
	if(rval == JSVAL_TRUE)
		rval = BOOLEAN_TO_JSVAL(iniWriteFile(p->fp,list));
	strListFree(&list);
	JS_RESUMEREQUEST(cx, rc);

	JS_SET_RVAL(cx, arglist, rval);

	JS_DestroyIdArray(cx,id_array);

    return(JS_TRUE);
}


static JSBool
js_iniGetAllObjects(JSContext *cx, uintN argc, jsval *arglist)
{
	JSObject *obj=JS_THIS_OBJECT(cx, arglist);
	jsval *argv=JS_ARGV(cx, arglist);
	const char	*name_def="name";
	char*		name=(char *)name_def;
	char*		sec_name;
	char*		prefix=NULL;
	char**		sec_list;
	str_list_t	ini;
    jsint       i,k;
    jsval       val;
    JSObject*	array;
    JSObject*	object;
	private_t*	p;
	named_string_t** key_list;
	jsrefcount	rc;
	bool		lowercase = false;

	JS_SET_RVAL(cx, arglist, JSVAL_NULL);

	if((p=(private_t*)js_GetClassPrivate(cx, obj, &js_file_class))==NULL) {
		return(JS_FALSE);
	}

	if(p->fp==NULL)
		return(JS_TRUE);

	uintN argn = 0;
	if(argc > argn && JSVAL_IS_STRING(argv[argn])) {
		JSVALUE_TO_MSTRING(cx, argv[argn], name, NULL);
		HANDLE_PENDING(cx, name);
		if(name == NULL) {
			JS_ReportError(cx, "Invalid name argument");
			return JS_FALSE;
		}
		argn++;
	}
	if(argc > argn && JSVAL_IS_STRING(argv[argn])) {
		JSVALUE_TO_MSTRING(cx, argv[argn], prefix, NULL);
		argn++;
	}
	if(argc > argn && JSVAL_IS_BOOLEAN(argv[argn])) {
		lowercase = JSVAL_TO_BOOLEAN(argv[argn]);
		argn++;
	}

	if(JS_IsExceptionPending(cx)) {
		FREE_AND_NULL(prefix);
		if(name != name_def)
			free(name);
		return JS_FALSE;
	}

    array = JS_NewArrayObject(cx, 0, NULL);

	rc=JS_SUSPENDREQUEST(cx);
	ini = iniReadFile(p->fp);
	sec_list = iniGetSectionList(ini, prefix);
	JS_RESUMEREQUEST(cx, rc);
    for(i=0;sec_list && sec_list[i];i++) {
	    object = JS_NewObject(cx, NULL, NULL, obj);
		sec_name=sec_list[i];
		if(prefix!=NULL)
			sec_name+=strlen(prefix);
		if(lowercase)
			strlwr(sec_name);
		JS_DefineProperty(cx, object, name
			,STRING_TO_JSVAL(JS_NewStringCopyZ(cx,sec_name))
			,NULL,NULL,JSPROP_ENUMERATE);

		rc=JS_SUSPENDREQUEST(cx);
		key_list = iniGetNamedStringList(ini,sec_list[i]);
		JS_RESUMEREQUEST(cx, rc);
		for(k=0;key_list && key_list[k];k++) {
			if(lowercase)
				strlwr(key_list[k]->name);
			JS_DefineProperty(cx, object, key_list[k]->name
				,get_value(cx,key_list[k]->value)
				,NULL,NULL,JSPROP_ENUMERATE);
		}
		rc=JS_SUSPENDREQUEST(cx);
		iniFreeNamedStringList(key_list);
		JS_RESUMEREQUEST(cx, rc);

		val=OBJECT_TO_JSVAL(object);
        if(!JS_SetElement(cx, array, i, &val))
			break;
	}
	rc=JS_SUSPENDREQUEST(cx);
	FREE_AND_NULL(prefix);
	if(name != name_def)
		free(name);
	iniFreeStringList(sec_list);
	iniFreeStringList(ini);
	JS_RESUMEREQUEST(cx, rc);

    JS_SET_RVAL(cx, arglist, OBJECT_TO_JSVAL(array));

    return(JS_TRUE);
}

static JSBool
js_iniSetAllObjects(JSContext *cx, uintN argc, jsval *arglist)
{
	JSObject *obj=JS_THIS_OBJECT(cx, arglist);
	jsval *argv=JS_ARGV(cx, arglist);
	const char	*name_def = "name";
	char*		name=(char *)name_def;
    jsuint      i;
    jsint       j;
    jsuint      count;
    JSObject*	array;
    JSObject*	object;
	jsval		oval;
	jsval		set_argv[3];
	JSIdArray*	id_array;
	jsval		rval;
	char*		cp=NULL;
	str_list_t	list;
	jsrefcount	rc;
	private_t*	p;

	JS_SET_RVAL(cx, arglist, JSVAL_FALSE);

	if(JSVAL_IS_NULL(argv[0]) || !JSVAL_IS_OBJECT(argv[0]))
		return(JS_TRUE);

    array = JSVAL_TO_OBJECT(argv[0]);

	if(!JS_IsArrayObject(cx, array))
		return(JS_TRUE);

    if(!JS_GetArrayLength(cx, array, &count))
		return(JS_TRUE);

	if(argc>1)
		JSVALUE_TO_MSTRING(cx, argv[1], name, NULL);
	HANDLE_PENDING(cx, name);
	if(name==NULL) {
		JS_ReportError(cx, "Invalid NULL name property");
		return JS_FALSE;
	}

	if((p=(private_t*)js_GetClassPrivate(cx, obj, &js_file_class))==NULL) {
		return(JS_FALSE);
	}

	if(p->fp==NULL)
		return(JS_TRUE);

	rc=JS_SUSPENDREQUEST(cx);
	if((list=iniReadFile(p->fp))==NULL) {
		JS_RESUMEREQUEST(cx, rc);
		if(name != name_def)
			free(name);
		return JS_TRUE;
	}
	JS_RESUMEREQUEST(cx, rc);

	/* enumerate the array */
	rval = JSVAL_TRUE;
	for(i=0; i<count && rval==JSVAL_TRUE; i++)  {
        if(!JS_GetElement(cx, array, i, &oval))
			break;
		if(!JSVAL_IS_OBJECT(oval))	/* must be an array of objects */
			break;
		object=JSVAL_TO_OBJECT(oval);
		if(!JS_GetProperty(cx, object, name, &set_argv[0]))
			continue;
		if((id_array=JS_Enumerate(cx,object))==NULL) {
			if(name != name_def)
				free(name);
			return(JS_TRUE);
		}

		for(j=0; j<id_array->length; j++)  {
			/* property */
			JS_IdToValue(cx,id_array->vector[j],&set_argv[1]);
			/* check if not name */
			JSVALUE_TO_MSTRING(cx, set_argv[1], cp, NULL);
			if(JS_IsExceptionPending(cx)) {
				FREE_AND_NULL(cp);
				JS_DestroyIdArray(cx,id_array);
				if(name != name_def)
					free(name);
				return JS_FALSE;
			}
			if(cp==NULL)
				continue;
			if(strcmp(cp,name)==0) {
				FREE_AND_NULL(cp);
				continue;
			}
			/* value */
			JS_GetProperty(cx,object,cp,&set_argv[2]);
			FREE_AND_NULL(cp);	/* Moved from before JS_GetProperty() call */
			if(!js_iniSetValue_internal(cx,obj,3,set_argv,&list)) {
				rval = JSVAL_FALSE;
				break;
			}
		}
		JS_DestroyIdArray(cx,id_array);
	}
	if(name != name_def)
		free(name);

	rc=JS_SUSPENDREQUEST(cx);
	if(rval == JSVAL_TRUE)
		rval = BOOLEAN_TO_JSVAL(iniWriteFile(p->fp,list));
	strListFree(&list);
	JS_RESUMEREQUEST(cx, rc);

	JS_SET_RVAL(cx, arglist, rval);

    return(JS_TRUE);
}

static JSBool
js_raw_write(JSContext *cx, uintN argc, jsval *arglist)
{
	JSObject *obj=JS_THIS_OBJECT(cx, arglist);
	jsval *argv=JS_ARGV(cx, arglist);
	char*		cp = NULL;
	size_t		len;	/* string length */
	JSString*	str;
	private_t*	p;
	jsrefcount	rc;

	JS_SET_RVAL(cx, arglist, JSVAL_FALSE);

	if((p=(private_t*)js_GetClassPrivate(cx, obj, &js_file_class))==NULL) {
		return(JS_FALSE);
	}

	if(p->fp==NULL)
		return(JS_TRUE);

	if((str = JS_ValueToString(cx, argv[0]))==NULL)
		return(JS_FALSE);

	JSSTRING_TO_MSTRING(cx, str, cp, &len);
	HANDLE_PENDING(cx, cp);
	if(cp==NULL)
		return JS_TRUE;

	rc=JS_SUSPENDREQUEST(cx);
	if(write(fileno(p->fp),cp,len)==(size_t)len) {
		free(cp);
		dbprintf(FALSE, p, "wrote %u raw bytes",len);
		JS_SET_RVAL(cx, arglist, JSVAL_TRUE);
	} else {
		free(cp);
		dbprintf(TRUE, p, "raw write of %u bytes failed",len);
	}

	JS_RESUMEREQUEST(cx, rc);

	return(JS_TRUE);
}

static JSBool
js_write(JSContext *cx, uintN argc, jsval *arglist)
{
	JSObject *obj=JS_THIS_OBJECT(cx, arglist);
	jsval *argv=JS_ARGV(cx, arglist);
	char*		cp = NULL;
	char*		uubuf=NULL;
	size_t		len;	/* string length */
	int		decoded_len;
	size_t		tlen;	/* total length to write (may be greater than len) */
	int32		i;
	JSString*	str;
	private_t*	p;
	jsrefcount	rc;

	JS_SET_RVAL(cx, arglist, JSVAL_FALSE);

	if((p=(private_t*)js_GetClassPrivate(cx, obj, &js_file_class))==NULL) {
		return(JS_FALSE);
	}

	if(p->fp==NULL)
		return(JS_TRUE);

	if((str = JS_ValueToString(cx, argv[0]))==NULL)
		return(JS_FALSE);

	JSSTRING_TO_MSTRING(cx, str, cp, &len);
	HANDLE_PENDING(cx, cp);
	if(cp==NULL)
		return JS_TRUE;

	rc=JS_SUSPENDREQUEST(cx);
	if((p->uuencoded || p->b64encoded || p->yencoded)
		&& len && (uubuf=malloc(len))!=NULL) {
		if(p->uuencoded)
			decoded_len=uudecode(uubuf,len,cp,len);
		else if(p->yencoded)
			decoded_len=ydecode(uubuf,len,cp,len);
		else
			decoded_len=b64_decode(uubuf,len,cp,len);
		if(decoded_len<0) {
			free(uubuf);
			free(cp);
			JS_RESUMEREQUEST(cx, rc);
			return(JS_TRUE);
		}
		free(cp);
		cp=uubuf;
		len = decoded_len;
	}

	if(p->rot13)
		rot13(cp);

	JS_RESUMEREQUEST(cx, rc);
	tlen=len;
	if(argc>1 && !JSVAL_NULL_OR_VOID(argv[1])) {
		if(!JS_ValueToInt32(cx,argv[1],&i)) {
			free(cp);
			return(JS_FALSE);
		}
		tlen=i;
		if(len>tlen)
			len=tlen;
	}

	rc=JS_SUSPENDREQUEST(cx);
	if(fwrite(cp,1,len,p->fp)==(size_t)len) {
		free(cp);
		if(tlen>len) {
			len=tlen-len;
			if((cp=malloc(len))==NULL) {
				JS_RESUMEREQUEST(cx, rc);
				JS_ReportError(cx, "malloc failure of %u bytes", len);
				return(JS_FALSE);
			}
			memset(cp,p->etx,len);
			if(fwrite(cp,1,len,p->fp) < len) {
				free(cp);
				JS_RESUMEREQUEST(cx, rc);
				return JS_TRUE;
			}
			free(cp);
		}
		dbprintf(FALSE, p, "wrote %u bytes",tlen);
		JS_SET_RVAL(cx, arglist, JSVAL_TRUE);
	} else {
		free(cp);
		dbprintf(TRUE, p, "write of %u bytes failed",len);
	}

	JS_RESUMEREQUEST(cx, rc);

	return(JS_TRUE);
}

static JSBool
js_writeln_internal(JSContext *cx, JSObject *obj, jsval *arg, jsval *rval)
{
	const char	*cp_def="";
	char*		cp=(char *)cp_def;
	JSString*	str;
	private_t*	p;
	jsrefcount	rc;

	*rval = JSVAL_FALSE;

	if((p=(private_t*)js_GetClassPrivate(cx, obj, &js_file_class))==NULL) {
		return(JS_FALSE);
	}

	if(p->fp==NULL)
		return(JS_TRUE);

	if(arg) {
		if((str = JS_ValueToString(cx, *arg))==NULL) {
			JS_ReportError(cx,"JS_ValueToString failed");
			return(JS_FALSE);
		}
		JSSTRING_TO_MSTRING(cx, str, cp, NULL);
		HANDLE_PENDING(cx, cp);
		if(cp==NULL)
			cp=(char *)cp_def;
	}

	rc=JS_SUSPENDREQUEST(cx);
	if(p->rot13)
		rot13(cp);

	if(fprintf(p->fp,"%s\n",cp)!=0)
		*rval = JSVAL_TRUE;
	if(cp != cp_def)
		free(cp);
	JS_RESUMEREQUEST(cx, rc);

	return(JS_TRUE);
}

static JSBool
js_writeln(JSContext *cx, uintN argc, jsval *arglist)
{
	JSObject *obj=JS_THIS_OBJECT(cx, arglist);
	jsval *argv=JS_ARGV(cx, arglist);
	jsval	rval;
	JSBool	ret;

	if(argc) {
		ret=js_writeln_internal(cx, obj, &argv[0], &rval);
	}
	else {
		ret=js_writeln_internal(cx, obj, NULL, &rval);
	}
	JS_SET_RVAL(cx, arglist, rval);

	return(ret);
}

static JSBool
js_writebin(JSContext *cx, uintN argc, jsval *arglist)
{
	JSObject *obj=JS_THIS_OBJECT(cx, arglist);
	jsval *argv=JS_ARGV(cx, arglist);
	union {
		uint8_t		*b;
		uint16_t	*w;
		uint32_t	*l;
		int8_t		*sb;
		int16_t		*sw;
		int32_t		*sl;
	} o;
	size_t		wr=0;
	int32		size=sizeof(int32_t);
	jsuint		count=1;
	void		*buffer;
	private_t*	p;
    JSObject*	array=NULL;
    jsval       elemval;
	jsdouble	val=0;
	jsrefcount	rc;

	JS_SET_RVAL(cx, arglist, JSVAL_FALSE);

	if((p=(private_t*)js_GetClassPrivate(cx, obj, &js_file_class))==NULL) {
		return(JS_FALSE);
	}

	if(p->fp==NULL)
		return(JS_TRUE);

	if(JSVAL_IS_OBJECT(argv[0]) && !JSVAL_IS_NULL(argv[0])) {
		array = JSVAL_TO_OBJECT(argv[0]);
		if(JS_IsArrayObject(cx, array)) {
		    if(!JS_GetArrayLength(cx, array, &count))
				return(JS_TRUE);
		}
		else
			array=NULL;
	}
	if(array==NULL) {
		if(!JS_ValueToNumber(cx,argv[0],&val))
			return(JS_FALSE);
	}
	if(argc>1 && !JSVAL_NULL_OR_VOID(argv[1])) {
		if(!JS_ValueToInt32(cx,argv[1],&size))
			return(JS_FALSE);
	}
	if(size != sizeof(BYTE) && size != sizeof(WORD) && size != sizeof(DWORD)) {
		rc=JS_SUSPENDREQUEST(cx);
		dbprintf(TRUE, p, "unsupported binary write size: %d",size);
		JS_RESUMEREQUEST(cx, rc);
		return(JS_TRUE);
	}
	buffer=malloc(size*count);
	if(buffer==NULL) {
		rc=JS_SUSPENDREQUEST(cx);
		dbprintf(TRUE, p, "malloc failure of %u bytes", size*count);
		JS_RESUMEREQUEST(cx, rc);
		return(JS_FALSE);
	}
	o.b=buffer;
	if(array==NULL) {
		switch(size) {
			case sizeof(int8_t):
				if(val < 0)
					*o.sb=(int8_t)val;
				else
					*o.b=(uint8_t)val;
				break;
			case sizeof(int16_t):
				if(val < 0)
					*o.sw=(int16_t)val;
				else
					*o.w=(uint16_t)val;
				if (p->network_byte_order)
					*o.w = BE_SHORT(*o.w);
				else
					*o.w = LE_SHORT(*o.w);
				break;
			case sizeof(int32_t):
				if(val < 0)
					*o.sl=(int32_t)val;
				else
					*o.l=(uint32_t)val;
				if (p->network_byte_order)
					*o.l = BE_LONG(*o.l);
				else
					*o.l = LE_LONG(*o.l);
				break;
		}
	}
	else {
		for(wr=0; wr<count; wr++) {
	        if(!JS_GetElement(cx, array, wr, &elemval))
				goto end;
			if(!JS_ValueToNumber(cx,elemval,&val))
				goto end;
			switch(size) {
				case sizeof(int8_t):
					if(val < 0)
						*o.sb=(int8_t)val;
					else
						*o.b=(uint8_t)val;
					o.b++;
					break;
				case sizeof(int16_t):
					if(val < 0)
						*o.sw=(int16_t)val;
					else
						*o.w=(uint16_t)val;
					if (p->network_byte_order)
						*o.w = BE_SHORT(*o.w);
					else
						*o.w = LE_SHORT(*o.w);
					o.w++;
					break;
				case sizeof(int32_t):
					if(val < 0)
						*o.sl=(int32_t)val;
					else
						*o.l=(uint32_t)val;
					if (p->network_byte_order)
						*o.l = BE_LONG(*o.l);
					else
						*o.l = LE_LONG(*o.l);
					o.l++;
					break;
			}
		}
	}
	rc=JS_SUSPENDREQUEST(cx);
	wr=fwrite(buffer,size,count,p->fp);
	JS_RESUMEREQUEST(cx, rc);
	if(wr==count)
		JS_SET_RVAL(cx, arglist,JSVAL_TRUE);

end:
	free(buffer);
	return(JS_TRUE);
}

static JSBool
js_writeall(JSContext *cx, uintN argc, jsval *arglist)
{
	JSObject *obj=JS_THIS_OBJECT(cx, arglist);
	jsval *argv=JS_ARGV(cx, arglist);
    jsuint      i;
    jsuint      limit;
    JSObject*	array;
    jsval       elemval;
	private_t*	p;

	JS_SET_RVAL(cx, arglist, JSVAL_FALSE);

	if((p=(private_t*)js_GetClassPrivate(cx, obj, &js_file_class))==NULL) {
		return(JS_FALSE);
	}

	if(p->fp==NULL)
		return(JS_TRUE);

	if(JSVAL_IS_NULL(argv[0]) || !JSVAL_IS_OBJECT(argv[0]))
		return(JS_TRUE);

    array = JSVAL_TO_OBJECT(argv[0]);

    if(!JS_IsArrayObject(cx, array))
		return(JS_TRUE);

    if(!JS_GetArrayLength(cx, array, &limit))
		return(JS_FALSE);

    JS_SET_RVAL(cx, arglist, JSVAL_TRUE);

    for(i=0;i<limit;i++) {
		jsval	rval;

        if(!JS_GetElement(cx, array, i, &elemval))
			break;
        js_writeln_internal(cx, obj, &elemval, &rval);
        JS_SET_RVAL(cx, arglist, rval);
		if(rval!=JSVAL_TRUE)
			break;
    }

    return(JS_TRUE);
}

static JSBool
js_lock(JSContext *cx, uintN argc, jsval *arglist)
{
	JSObject *obj=JS_THIS_OBJECT(cx, arglist);
	jsval *argv=JS_ARGV(cx, arglist);
	off_t		offset=0;
	off_t		len=0;
	private_t*	p;
	jsrefcount	rc;
	jsdouble	val;

	JS_SET_RVAL(cx, arglist, JSVAL_FALSE);

	if((p=(private_t*)js_GetClassPrivate(cx, obj, &js_file_class))==NULL) {
		return(JS_FALSE);
	}

	if(p->fp==NULL)
		return(JS_TRUE);

	/* offset */
	if(argc) {
		if(!JS_ValueToNumber(cx,argv[0],&val))
			return(JS_FALSE);
		offset=(off_t)val;
	}

	/* length */
	if(argc>1) {
		if(!JS_ValueToNumber(cx,argv[1],&val))
			return(JS_FALSE);
		len=(off_t)val;
	}

	rc=JS_SUSPENDREQUEST(cx);
	if(len==0)
		len=filelength(fileno(p->fp))-offset;

	if(lock(fileno(p->fp),offset,len)==0)
		JS_SET_RVAL(cx, arglist, JSVAL_TRUE);
	JS_RESUMEREQUEST(cx, rc);

	return(JS_TRUE);
}

static JSBool
js_unlock(JSContext *cx, uintN argc, jsval *arglist)
{
	JSObject *obj=JS_THIS_OBJECT(cx, arglist);
	jsval *argv=JS_ARGV(cx, arglist);
	off_t		offset=0;
	off_t		len=0;
	private_t*	p;
	jsrefcount	rc;
	jsdouble	val;

	JS_SET_RVAL(cx, arglist, JSVAL_FALSE);

	if((p=(private_t*)js_GetClassPrivate(cx, obj, &js_file_class))==NULL) {
		return(JS_FALSE);
	}