* Sebastian Hammer, Adam Dickmeiss
*
* $Log: extract.c,v $
- * Revision 1.68 1997-02-12 20:39:45 adam
+ * Revision 1.69 1997-04-29 09:26:03 adam
+ * Bug fix: generic recordId handling didn't work for compressed internal
+ * keys.
+ *
+ * Revision 1.68 1997/02/12 20:39:45 adam
* Implemented options -f <n> that limits the log to the first <n>
* records.
* Changed some log messages also.
while (off < reckeys->buf_used)
{
- const char *src = reckeys->buf + off;
- char attrSet;
- short attrUse;
- int seqno;
- const char *wstart;
-
- memcpy (&attrSet, src, sizeof(attrSet));
- src += sizeof(attrSet);
- memcpy (&attrUse, src, sizeof(attrUse));
- src += sizeof(attrUse);
+ const char *src = reckeys->buf + off;
+ const char *wstart;
+ int lead;
+ short attrUse;
+ char attrSet;
+ int seqno;
+
+ lead = *src++;
+ if (!(lead & 1))
+ {
+ memcpy (&attrSet, src, sizeof(attrSet));
+ src += sizeof(attrSet);
+ }
+ if (!(lead & 2))
+ {
+ memcpy (&attrUse, src, sizeof(attrUse));
+ src += sizeof(attrUse);
+ }
wstart = src;
while (*src++)
;
-
- memcpy (&seqno, src, sizeof(seqno));
- src += sizeof(seqno);
-
-#if 0
- logf (LOG_LOG, "(%d,%d) %d %s", attrSet, attrUse, seqno, wstart);
-#endif
+ if (lead & 60)
+ seqno += ((lead>>2) & 15)-1;
+ else
+ {
+ memcpy (&seqno, src, sizeof(seqno));
+ src += sizeof(seqno);
+ }
if (attrUseS == attrUse && attrSetS == attrSet)
{
int woff;