X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/fa89055f13726dcc07f9fe14b5f1e8a7af210d61..f3de2dbaf657f9040a4da448c57267de0fef7d33:/apt-pkg/contrib/fileutl.h

diff --git a/apt-pkg/contrib/fileutl.h b/apt-pkg/contrib/fileutl.h
index 57d3ab841..c13613171 100644
--- a/apt-pkg/contrib/fileutl.h
+++ b/apt-pkg/contrib/fileutl.h
@@ -45,6 +45,7 @@ class FileFd
    friend class GzipFileFdPrivate;
    friend class Bz2FileFdPrivate;
    friend class LzmaFileFdPrivate;
+   friend class Lz4FileFdPrivate;
    friend class DirectFileFdPrivate;
    friend class PipedFileFdPrivate;
    protected:
@@ -66,6 +67,7 @@ class FileFd
 	Exclusive = (1 << 3),
 	Atomic = Exclusive | (1 << 4),
 	Empty = (1 << 5),
+	BufferedWrite = (1 << 6),
 
 	WriteEmpty = ReadWrite | Create | Empty,
 	WriteExists = ReadWrite,
@@ -74,7 +76,7 @@ class FileFd
 	ReadOnlyGzip,
 	WriteAtomic = ReadWrite | Create | Atomic
    };
-   enum CompressMode { Auto = 'A', None = 'N', Extension = 'E', Gzip = 'G', Bzip2 = 'B', Lzma = 'L', Xz = 'X' };
+   enum CompressMode { Auto = 'A', None = 'N', Extension = 'E', Gzip = 'G', Bzip2 = 'B', Lzma = 'L', Xz = 'X', Lz4='4' };
    
    inline bool Read(void *To,unsigned long long Size,bool AllowEof)
    {
@@ -85,6 +87,7 @@ class FileFd
    }   
    bool Read(void *To,unsigned long long Size,unsigned long long *Actual = 0);
    char* ReadLine(char *To, unsigned long long const Size);
+   bool Flush();
    bool Write(const void *From,unsigned long long Size);
    bool static Write(int Fd, const void *From, unsigned long long Size);
    bool Seek(unsigned long long To);
@@ -231,6 +234,8 @@ std::string flCombine(std::string Dir,std::string File);
 /** \brief Takes a file path and returns the absolute path
  */
 std::string flAbsPath(std::string File);
+/** \brief removes superfluous /./ and // from path */
+APT_HIDDEN std::string flNormalize(std::string file);
 
 // simple c++ glob
 std::vector<std::string> Glob(std::string const &pattern, int flags=0);