squidy/qBittorrent
1
0
Fork 0
mirror of https://github.com/qbittorrent/qBittorrent.git synced 2025-12-18 22:47:21 -06:00
Code Issues Packages Projects Releases Wiki Activity

Use systematic approach to generate hash

Browse Source 
The basic idea is to hash each class member and then mix them with xor
operation.
However the `seed` must be handled with care, it should only be
introduced once when mixing the hashes of each class member, otherwise
under some circumstances the `seed` might xor with itself and thus break
the intended effect.
This commit is contained in:
Chocobo1
2020-01-27 04:04:02 +08:00
parent 1740f968df
commit 5905c085c6
2 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/base/bittorrent/trackerentry.cpp
View File

@@ -162,5 +162,5 @@ bool BitTorrent::operator==(const TrackerEntry &left, const TrackerEntry &right)
uint BitTorrent::qHash(const TrackerEntry &key, const uint seed)
{
return (::qHash(key.url(), seed) ^ key.tier());
return (::qHash(key.url(), seed) ^ ::qHash(key.tier()));
}