diff options
Diffstat (limited to 'apt-pkg/pkgcache.cc')
| -rw-r--r-- | apt-pkg/pkgcache.cc | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/apt-pkg/pkgcache.cc b/apt-pkg/pkgcache.cc index 23b75a640..dd25fc51d 100644 --- a/apt-pkg/pkgcache.cc +++ b/apt-pkg/pkgcache.cc @@ -57,7 +57,7 @@ pkgCache::Header::Header() /* Whenever the structures change the major version should be bumped, whenever the generator changes the minor version should be bumped. */ APT_HEADER_SET(MajorVersion, 10); - APT_HEADER_SET(MinorVersion, 2); + APT_HEADER_SET(MinorVersion, 3); APT_HEADER_SET(Dirty, false); APT_HEADER_SET(HeaderSz, sizeof(pkgCache::Header)); @@ -93,7 +93,7 @@ pkgCache::Header::Header() VerSysName = 0; Architecture = 0; SetArchitectures(0); - SetHashTableSize(_config->FindI("APT::Cache-HashTableSize", 10 * 1048)); + SetHashTableSize(_config->FindI("APT::Cache-HashTableSize", 15013)); memset(Pools,0,sizeof(Pools)); CacheFileSize = 0; @@ -203,17 +203,17 @@ bool pkgCache::ReMap(bool const &Errorchecks) table (480 used items) */ map_id_t pkgCache::sHash(const string &Str) const { - uint32_t Hash = 0; + uint32_t Hash = 5381; for (string::const_iterator I = Str.begin(); I != Str.end(); ++I) - Hash = 41 * Hash + tolower_ascii(*I); + Hash = 33 * Hash + tolower_ascii(*I); return Hash % HeaderP->GetHashTableSize(); } map_id_t pkgCache::sHash(const char *Str) const { - uint32_t Hash = tolower_ascii(*Str); - for (const char *I = Str + 1; *I != 0; ++I) - Hash = 41 * Hash + tolower_ascii(*I); + uint32_t Hash = 5381; + for (const char *I = Str; *I != 0; ++I) + Hash = 33 * Hash + tolower_ascii(*I); return Hash % HeaderP->GetHashTableSize(); } /*}}}*/ |