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-rw-r--r--ftparchive/cachedb.h54
1 files changed, 33 insertions, 21 deletions
diff --git a/ftparchive/cachedb.h b/ftparchive/cachedb.h
index 0ba80909a..377c41607 100644
--- a/ftparchive/cachedb.h
+++ b/ftparchive/cachedb.h
@@ -13,16 +13,16 @@
#define CACHEDB_H
+#include <apt-pkg/debfile.h>
#include <db.h>
-#include <string>
-#include <apt-pkg/debfile.h>
#include <inttypes.h>
#include <sys/stat.h>
#include <errno.h>
-
+#include <string>
+
#include "contents.h"
-
+
class CacheDB
{
protected:
@@ -34,7 +34,7 @@ class CacheDB
DB *Dbp;
bool DBLoaded;
bool ReadOnly;
- string DBFile;
+ std::string DBFile;
// Generate a key for the DB of a given type
inline void InitQuery(const char *Type)
@@ -70,23 +70,27 @@ class CacheDB
bool GetMD5(bool const &GenOnly);
bool GetSHA1(bool const &GenOnly);
bool GetSHA256(bool const &GenOnly);
+ bool GetSHA512(bool const &GenOnly);
// Stat info stored in the DB, Fixed types since it is written to disk.
enum FlagList {FlControl = (1<<0),FlMD5=(1<<1),FlContents=(1<<2),
- FlSize=(1<<3), FlSHA1=(1<<4), FlSHA256=(1<<5)};
+ FlSize=(1<<3), FlSHA1=(1<<4), FlSHA256=(1<<5),
+ FlSHA512=(1<<6)};
+
struct StatStore
{
uint32_t Flags;
uint32_t mtime;
- uint32_t FileSize;
+ uint64_t FileSize;
uint8_t MD5[16];
uint8_t SHA1[20];
uint8_t SHA256[32];
+ uint8_t SHA512[64];
} CurStat;
struct StatStore OldStat;
// 'set' state
- string FileName;
+ std::string FileName;
FileFd *Fd;
debDebFile *DebFile;
@@ -95,9 +99,10 @@ class CacheDB
// Data collection helpers
debDebFile::MemControlExtract Control;
ContentsExtract Contents;
- string MD5Res;
- string SHA1Res;
- string SHA256Res;
+ std::string MD5Res;
+ std::string SHA1Res;
+ std::string SHA256Res;
+ std::string SHA512Res;
// Runtime statistics
struct Stats
@@ -106,32 +111,39 @@ class CacheDB
double MD5Bytes;
double SHA1Bytes;
double SHA256Bytes;
+ double SHA512Bytes;
unsigned long Packages;
unsigned long Misses;
- unsigned long DeLinkBytes;
+ unsigned long long DeLinkBytes;
inline void Add(const Stats &S) {
- Bytes += S.Bytes; MD5Bytes += S.MD5Bytes; SHA1Bytes += S.SHA1Bytes;
+ Bytes += S.Bytes;
+ MD5Bytes += S.MD5Bytes;
+ SHA1Bytes += S.SHA1Bytes;
SHA256Bytes += S.SHA256Bytes;
- Packages += S.Packages; Misses += S.Misses; DeLinkBytes += S.DeLinkBytes;};
+ SHA512Bytes += S.SHA512Bytes;
+ Packages += S.Packages;
+ Misses += S.Misses;
+ DeLinkBytes += S.DeLinkBytes;
+ };
Stats() : Bytes(0), MD5Bytes(0), SHA1Bytes(0), SHA256Bytes(0), Packages(0), Misses(0), DeLinkBytes(0) {};
} Stats;
- bool ReadyDB(string const &DB);
+ bool ReadyDB(std::string const &DB);
inline bool DBFailed() {return Dbp != 0 && DBLoaded == false;};
inline bool Loaded() {return DBLoaded == true;};
- inline off_t GetFileSize(void) {return CurStat.FileSize;}
+ inline unsigned long long GetFileSize(void) {return CurStat.FileSize;}
- bool SetFile(string const &FileName,struct stat St,FileFd *Fd);
- bool GetFileInfo(string const &FileName, bool const &DoControl, bool const &DoContents, bool const &GenContentsOnly,
- bool const &DoMD5, bool const &DoSHA1, bool const &DoSHA256, bool const &checkMtime = false);
+ bool SetFile(std::string const &FileName,struct stat St,FileFd *Fd);
+ bool GetFileInfo(std::string const &FileName, bool const &DoControl, bool const &DoContents, bool const &GenContentsOnly,
+ bool const &DoMD5, bool const &DoSHA1, bool const &DoSHA256, bool const &DoSHA512, bool const &checkMtime = false);
bool Finish();
bool Clean();
- CacheDB(string const &DB) : Dbp(0), Fd(NULL), DebFile(0) {ReadyDB(DB);};
- ~CacheDB() {ReadyDB(string()); delete DebFile;};
+ CacheDB(std::string const &DB) : Dbp(0), Fd(NULL), DebFile(0) {ReadyDB(DB);};
+ ~CacheDB() {ReadyDB(std::string()); delete DebFile;};
};
#endif