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(trunk, libT) filter out unsupported announce addresses

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This commit is contained in:
Charles Kerr 2009-10-02 02:03:30 +00:00
parent 0796b7d977
commit b9a4f418ed
1 changed files with 23 additions and 6 deletions
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29
libtransmission/announcer.c
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@ -693,10 +693,26 @@ createAnnounceURL( const tr_announcer * announcer,
****
***/
static tr_bool
announceURLIsSupported( const char * announce )
{
return ( announce != NULL )
&& ( ( strstr( announce, "http://" ) == announce ) ||
( strstr( announce, "https://" ) == announce ) );
}
tr_torrent_tiers *
tr_announcerAddTorrent( tr_announcer * announcer, tr_torrent * tor )
{
int i, n;
tr_torrent_tiers * tiers;
tr_tracker_info ** infos;
/* get the trackers that we support... */
infos = tr_new( tr_tracker_info*, tor->info.trackerCount );
for( i=n=0; i<tor->info.trackerCount; ++i )
if( announceURLIsSupported( tor->info.trackers[i].announce ) )
infos[n++] = &tor->info.trackers[i];
assert( announcer != NULL );
assert( tr_isTorrent( tor ) );
@ -704,18 +720,19 @@ tr_announcerAddTorrent( tr_announcer * announcer, tr_torrent * tor )
tiers = tiersNew( );
/* build our private table of tiers... */
if( tor->info.trackerCount )
if( n > 0 )
{
int i;
int tierIndex = -1;
tr_tier * tier = NULL;
for( i=0; i<tor->info.trackerCount; ++i )
{
if( tor->info.trackers[i].tier != tierIndex )
const tr_tracker_info * info = infos[i];
if( info->tier != tierIndex )
tier = NULL;
tierIndex = tor->info.trackers[i].tier;
tierIndex = info->tier;
if( tier == NULL ) {
tier = tierNew( tor );
@ -723,11 +740,11 @@ tr_announcerAddTorrent( tr_announcer * announcer, tr_torrent * tor )
tr_ptrArrayAppend( &tiers->tiers, tier );
}
tierAddTracker( announcer, tier, tor->info.trackers[i].announce,
tor->info.trackers[i].scrape );
tierAddTracker( announcer, tier, info->announce, info->scrape );
}
}
tr_free( infos );
return tiers;
}