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fixed bug in comparison of IHAVE lists. Now can generate list of

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BARs that rhizome direct sync requestor has not seen. #9
This commit is contained in:
gardners 2012-09-21 14:10:11 +02:00
parent cae11bd444
commit 5d881226c1
1 changed files with 11 additions and 2 deletions
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13
rhizome_direct.c
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@ -304,11 +304,20 @@ rhizome_direct_bundle_cursor *rhizome_direct_get_fill_response
used by BARs, therefore the response will never be bigger than the request,
and so we don't need to worry about overflows. */
int them=0,us=0;
while(them<them_count&&us<us_count)
DEBUGF("themcount=%d, uscount=%d",them_count,us_count);
while(them<them_count||us<us_count)
{
unsigned char *them_id=&buffer[10+them*RHIZOME_BAR_BYTES];
unsigned char *us_id=&usbuffer[10+us*RHIZOME_BAR_BYTES];
int relation=memcmp(them_id,us_id,RHIZOME_BAR_BYTES);
int relation=0;
if (them<them_count&&us<us_count)
relation=memcmp(them_id,us_id,RHIZOME_BAR_BYTES);
else if (us==us_count) relation=-1; /* they have a bundle we don't have */
else if (them==them_count) relation=+1; /* we have a bundle they don't have */
else {
DEBUGF("This should never happen.");
break;
}
int who=0;
if (relation<0) {
/* They have a bundle that we don't have any version of.