d4708/opentracker
1
0
Fork 0
mirror of git://erdgeist.org/opentracker synced 2025-01-14 17:00:07 +00:00
Code Issues Projects Releases Wiki Activity

Looking into pointer arithmetics issue

Browse Source
This commit is contained in:
erdgeist 2010-08-14 15:22:20 +00:00
parent 9cfab8dbc6
commit 4fe2f35595
1 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
proxy.c
View File

@ -672,7 +672,7 @@ static void * streamsync_worker( void * args ) {
}
/* Copy tail of info_hash, advance pointer */
memcpy( *dst, torrent->hash + 1, sizeof( ot_hash ) - 1);
memcpy( *dst, ((uint8_t*)torrent->hash) + 1, sizeof( ot_hash ) - 1);
*dst += sizeof( ot_hash ) - 1;
/* Encode peer count */
@ -764,7 +764,7 @@ static void livesync_proxytell( uint8_t prefix, uint8_t *info_hash, uint8_t *pee
}
static void process_indata( proxy_peer * peer ) {
int consumed, peers;
size_t consumed, peers;
uint8_t *data = peer->indata, *hash;
uint8_t *dataend = data + peer->indata_length;
@ -782,7 +782,7 @@ printf( "type: %hhu, prefix: %02X, torrentcount: %zd\n", peer->packet_type, peer
}
next_torrent:
/* Ensure size for the complete torrent block */
/* Ensure size for a minimal torrent block */
if( data + sizeof(ot_hash) + OT_IP_SIZE + 3 > dataend ) break;
/* Advance pointer to peer count or peers */
@ -798,9 +798,9 @@ next_torrent:
}
/* Ensure enough data being read to hold all peers */
if( data + 7 * peers > dataend ) break;
if( data + (OT_IP_SIZE + 3) * peers > dataend ) break;
printf( "peers: %d\n", peers );
printf( "peers: %zd\n", peers );
while( peers-- ) {
livesync_proxytell( peer->packet_tprefix, hash, data );