summaryrefslogtreecommitdiff
path: root/ot_mutex.c
diff options
context:
space:
mode:
authorerdgeist <>2008-12-06 00:41:12 +0000
committererdgeist <>2008-12-06 00:41:12 +0000
commit256f2c6f983ec346c00addfb3d8c6f5b8622f330 (patch)
tree843848ed8ece632b97705dc671578879e0f9dbca /ot_mutex.c
parent258cae746fd81cb0880bfc459b44792468f3b0ac (diff)
Make mutex_lock_bucket_by_hash generic to any OT_BUCKET_COUNT
Diffstat (limited to 'ot_mutex.c')
-rw-r--r--ot_mutex.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/ot_mutex.c b/ot_mutex.c
index b6da4be..2300f5c 100644
--- a/ot_mutex.c
+++ b/ot_mutex.c
@@ -13,6 +13,7 @@
13/* Libowfat */ 13/* Libowfat */
14#include "byte.h" 14#include "byte.h"
15#include "io.h" 15#include "io.h"
16#include "uint32.h"
16 17
17/* Opentracker */ 18/* Opentracker */
18#include "trackerlogic.h" 19#include "trackerlogic.h"
@@ -79,12 +80,10 @@ ot_vector *mutex_bucket_lock( int bucket ) {
79} 80}
80 81
81ot_vector *mutex_bucket_lock_by_hash( ot_hash *hash ) { 82ot_vector *mutex_bucket_lock_by_hash( ot_hash *hash ) {
82 unsigned char *local_hash = hash[0]; 83 int bucket = uint32_read( *hash ) % OT_BUCKET_COUNT;
83 int bucket = ( local_hash[0] << 2 ) | ( local_hash[1] >> 6 );
84 84
85 /* Can block */ 85 /* Can block */
86 mutex_bucket_lock( bucket ); 86 mutex_bucket_lock( bucket );
87
88 return all_torrents + bucket; 87 return all_torrents + bucket;
89} 88}
90 89
@@ -96,9 +95,7 @@ void mutex_bucket_unlock( int bucket ) {
96} 95}
97 96
98void mutex_bucket_unlock_by_hash( ot_hash *hash ) { 97void mutex_bucket_unlock_by_hash( ot_hash *hash ) {
99 unsigned char *local_hash = hash[0]; 98 mutex_bucket_unlock( uint32_read( *hash ) % OT_BUCKET_COUNT );
100 int bucket = ( local_hash[0] << 2 ) | ( local_hash[1] >> 6 );
101 mutex_bucket_unlock( bucket );
102} 99}
103 100
104/* TaskQueue Magic */ 101/* TaskQueue Magic */