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Diffstat (limited to 'ot_stats.c')
-rw-r--r--ot_stats.c28
1 files changed, 16 insertions, 12 deletions
diff --git a/ot_stats.c b/ot_stats.c
index 7fc22de..7d2749f 100644
--- a/ot_stats.c
+++ b/ot_stats.c
@@ -293,7 +293,7 @@ static int torrent_statter( ot_torrent *torrent, uintptr_t data ) {
293/* Converter function from memory to human readable hex strings */ 293/* Converter function from memory to human readable hex strings */
294static char*to_hex(char*d,uint8_t*s){char*m="0123456789ABCDEF";char *t=d;char*e=d+40;while(d<e){*d++=m[*s>>4];*d++=m[*s++&15];}*d=0;return t;} 294static char*to_hex(char*d,uint8_t*s){char*m="0123456789ABCDEF";char *t=d;char*e=d+40;while(d<e){*d++=m[*s>>4];*d++=m[*s++&15];}*d=0;return t;}
295 295
296typedef struct { size_t val; ot_torrent * torrent; } ot_record; 296typedef struct { size_t val; ot_hash hash; } ot_record;
297 297
298/* Fetches stats from tracker */ 298/* Fetches stats from tracker */
299size_t stats_top_txt( char * reply, int amount ) { 299size_t stats_top_txt( char * reply, int amount ) {
@@ -311,18 +311,22 @@ size_t stats_top_txt( char * reply, int amount ) {
311 for( bucket=0; bucket<OT_BUCKET_COUNT; ++bucket ) { 311 for( bucket=0; bucket<OT_BUCKET_COUNT; ++bucket ) {
312 ot_vector *torrents_list = mutex_bucket_lock( bucket ); 312 ot_vector *torrents_list = mutex_bucket_lock( bucket );
313 for( j=0; j<torrents_list->size; ++j ) { 313 for( j=0; j<torrents_list->size; ++j ) {
314 ot_peerlist *peer_list = ( ((ot_torrent*)(torrents_list->data))[j] ).peer_list; 314 ot_torrent *torrent = (ot_torrent*)(torrents_list->data) + j;
315 int idx = amount - 1; while( (idx >= 0) && ( peer_list->peer_count > top100c[idx].val ) ) --idx; 315 idx = amount - 1;
316 while( (idx >= 0) && ( torrent->peer_list->peer_count > top100c[idx].val ) )
317 --idx;
316 if ( idx++ != amount - 1 ) { 318 if ( idx++ != amount - 1 ) {
317 memmove( top100c + idx + 1, top100c + idx, ( amount - 1 - idx ) * sizeof( ot_record ) ); 319 memmove( top100c + idx + 1, top100c + idx, ( amount - 1 - idx ) * sizeof( ot_record ) );
318 top100c[idx].val = peer_list->peer_count; 320 memcpy( &top100c[idx].hash, &torrent->hash, sizeof(ot_hash));
319 top100c[idx].torrent = (ot_torrent*)(torrents_list->data) + j; 321 top100c[idx].val = torrent->peer_list->peer_count;
320 } 322 }
321 idx = amount - 1; while( (idx >= 0) && ( peer_list->seed_count > top100s[idx].val ) ) --idx; 323 idx = amount - 1;
324 while( (idx >= 0) && ( torrent->peer_list->seed_count > top100s[idx].val ) )
325 --idx;
322 if ( idx++ != amount - 1 ) { 326 if ( idx++ != amount - 1 ) {
323 memmove( top100s + idx + 1, top100s + idx, ( amount - 1 - idx ) * sizeof( ot_record ) ); 327 memmove( top100s + idx + 1, top100s + idx, ( amount - 1 - idx ) * sizeof( ot_record ) );
324 top100s[idx].val = peer_list->seed_count; 328 memcpy( &top100s[idx].hash, &torrent->hash, sizeof(ot_hash));
325 top100s[idx].torrent = (ot_torrent*)(torrents_list->data) + j; 329 top100s[idx].val = torrent->peer_list->seed_count;
326 } 330 }
327 } 331 }
328 mutex_bucket_unlock( bucket, 0 ); 332 mutex_bucket_unlock( bucket, 0 );
@@ -332,12 +336,12 @@ size_t stats_top_txt( char * reply, int amount ) {
332 336
333 r += sprintf( r, "Top %d torrents by peers:\n", amount ); 337 r += sprintf( r, "Top %d torrents by peers:\n", amount );
334 for( idx=0; idx<amount; ++idx ) 338 for( idx=0; idx<amount; ++idx )
335 if( top100c[idx].torrent ) 339 if( top100c[idx].val )
336 r += sprintf( r, "\t%zd\t%s\n", top100c[idx].val, to_hex( hex_out, top100c[idx].torrent->hash) ); 340 r += sprintf( r, "\t%zd\t%s\n", top100c[idx].val, to_hex( hex_out, top100c[idx].hash) );
337 r += sprintf( r, "Top %d torrents by seeds:\n", amount ); 341 r += sprintf( r, "Top %d torrents by seeds:\n", amount );
338 for( idx=0; idx<amount; ++idx ) 342 for( idx=0; idx<amount; ++idx )
339 if( top100s[idx].torrent ) 343 if( top100s[idx].val )
340 r += sprintf( r, "\t%zd\t%s\n", top100s[idx].val, to_hex( hex_out, top100s[idx].torrent->hash) ); 344 r += sprintf( r, "\t%zd\t%s\n", top100s[idx].val, to_hex( hex_out, top100s[idx].hash) );
341 345
342 return r - reply; 346 return r - reply;
343} 347}