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authorMichael Vogt <egon@debian-devbox>2012-04-16 19:24:07 +0200
committerMichael Vogt <egon@debian-devbox>2012-04-16 19:24:07 +0200
commit443f5e8a3205162ec6933529c5ca0c95ad3f6941 (patch)
tree3e2da22dcecc8eeaabc1ac5ceac0407a8e3cc25f /apt-pkg/contrib/hashes.h
parent96273866174c54bdb25813633891f29668d43848 (diff)
parentf352743312edeebf666e1c8304cdc4baf457469f (diff)
merge from the expermental2 branch
Diffstat (limited to 'apt-pkg/contrib/hashes.h')
-rw-r--r--apt-pkg/contrib/hashes.h34
1 files changed, 23 insertions, 11 deletions
diff --git a/apt-pkg/contrib/hashes.h b/apt-pkg/contrib/hashes.h
index 264f7fe90..0c0b6c6a7 100644
--- a/apt-pkg/contrib/hashes.h
+++ b/apt-pkg/contrib/hashes.h
@@ -16,37 +16,41 @@
#include <apt-pkg/md5.h>
#include <apt-pkg/sha1.h>
-#include <apt-pkg/sha256.h>
+#include <apt-pkg/sha2.h>
+#include <apt-pkg/fileutl.h>
#include <algorithm>
#include <vector>
#include <cstring>
+
+#ifndef APT_8_CLEANER_HEADERS
using std::min;
using std::vector;
+#endif
// helper class that contains hash function name
// and hash
class HashString
{
protected:
- string Type;
- string Hash;
+ std::string Type;
+ std::string Hash;
static const char * _SupportedHashes[10];
public:
- HashString(string Type, string Hash);
- HashString(string StringedHashString); // init from str as "type:hash"
+ HashString(std::string Type, std::string Hash);
+ HashString(std::string StringedHashString); // init from str as "type:hash"
HashString();
// get hash type used
- string HashType() { return Type; };
+ std::string HashType() { return Type; };
// verify the given filename against the currently loaded hash
- bool VerifyFile(string filename) const;
+ bool VerifyFile(std::string filename) const;
// helper
- string toStr() const; // convert to str as "type:hash"
+ std::string toStr() const; // convert to str as "type:hash"
bool empty() const;
// return the list of hashes we support
@@ -60,13 +64,21 @@ class Hashes
MD5Summation MD5;
SHA1Summation SHA1;
SHA256Summation SHA256;
+ SHA512Summation SHA512;
- inline bool Add(const unsigned char *Data,unsigned long Size)
+ inline bool Add(const unsigned char *Data,unsigned long long Size)
{
- return MD5.Add(Data,Size) && SHA1.Add(Data,Size) && SHA256.Add(Data,Size);
+ return MD5.Add(Data,Size) && SHA1.Add(Data,Size) && SHA256.Add(Data,Size) && SHA512.Add(Data,Size);
};
inline bool Add(const char *Data) {return Add((unsigned char *)Data,strlen(Data));};
- bool AddFD(int Fd,unsigned long Size);
+ inline bool AddFD(int const Fd,unsigned long long Size = 0)
+ { return AddFD(Fd, Size, true, true, true, true); };
+ bool AddFD(int const Fd, unsigned long long Size, bool const addMD5,
+ bool const addSHA1, bool const addSHA256, bool const addSHA512);
+ inline bool AddFD(FileFd &Fd,unsigned long long Size = 0)
+ { return AddFD(Fd, Size, true, true, true, true); };
+ bool AddFD(FileFd &Fd, unsigned long long Size, bool const addMD5,
+ bool const addSHA1, bool const addSHA256, bool const addSHA512);
inline bool Add(const unsigned char *Beg,const unsigned char *End)
{return Add(Beg,End-Beg);};
};