2009/3/21 Matthew Toseland <[email protected]>:
> On Friday 13 March 2009 04:02:22 [email protected] wrote:
>> Author: j16sdiz
>> Date: 2009-03-13 04:02:21 +0000 (Fri, 13 Mar 2009)
>> New Revision: 26013
>>
>> Modified:
>>    trunk/freenet/src/freenet/client/FetchException.java
>> Log:
>> Mark unused FetchException codes as deprecated
>>
>> Modified: trunk/freenet/src/freenet/client/FetchException.java
>> ===================================================================
>> --- trunk/freenet/src/freenet/client/FetchException.java      2009-03-12 
>> 21:30:48
> UTC (rev 26012)
>> +++ trunk/freenet/src/freenet/client/FetchException.java      2009-03-13 
>> 04:02:21
> UTC (rev 26013)
>> @@ -243,10 +243,13 @@
>>       // FIXME many of these are not used any more
>>
>>       /** Too many levels of recursion into archives */
>> +     @Deprecated // not used
>>       public static final int TOO_DEEP_ARCHIVE_RECURSION = 1;
>>       /** Don't know what to do with splitfile */
>> +     @Deprecated // not used
>>       public static final int UNKNOWN_SPLITFILE_METADATA = 2;
>>       /** Too many redirects */
>> +     @Deprecated // not used
>>       public static final int TOO_MANY_REDIRECTS = 16;
>
> Why is this not used? Don't we detect circular references by a redirect count?

Searching the source code give nothing.

> What error code do we use in that case?

FetchException.TOO_MUCH_RECURSION when more then 10 level of redirect

>
>>       /** Don't know what to do with metadata */
>>       public static final int UNKNOWN_METADATA = 3;
>> @@ -257,10 +260,12 @@
>>       /** Failed to decode a block */
>>       public static final int BLOCK_DECODE_ERROR = 6;
>>       /** Too many split metadata levels */
>> +     @Deprecated // not used
>>       public static final int TOO_MANY_METADATA_LEVELS = 7;
>>       /** Too many archive restarts */
>>       public static final int TOO_MANY_ARCHIVE_RESTARTS = 8;
>>       /** Too deep recursion */
>> +     // FIXME some TOO_MUCH_RECURSION may be TOO_DEEP_ARCHIVE_RECURSION
>>       public static final int TOO_MUCH_RECURSION = 9;
>>       /** Tried to access an archive file but not in an archive */
>>       public static final int NOT_IN_ARCHIVE = 10;
>> @@ -308,6 +313,7 @@
>>               return isFatal(mode);
>>       }
>>
>> +     @SuppressWarnings("deprecation")
>>       public static boolean isFatal(int mode) {
>>               switch(mode) {
>>               // Problems with the data as inserted, or the URI given. No 
>> point
> retrying.
>
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