Support large files in the complete toolset. Indexes of this

size are pretty unlikely for now, but we need it for deb
packages which could become bigger than 4GB now (LP: #815895)

1 files changed, 15 insertions, 15 deletions

diff --git a/methods/http.h b/methods/http.h
index aa96c6810..b74740ab3 100644
--- a/methods/http.h
+++ b/methods/http.h
@@ -23,29 +23,29 @@ class HttpMethod;
 class CircleBuf
 {
    unsigned char *Buf;
-   unsigned long Size;
-   unsigned long InP;
-   unsigned long OutP;
+   unsigned long long Size;
+   unsigned long long InP;
+   unsigned long long OutP;
    string OutQueue;
-   unsigned long StrPos;
-   unsigned long MaxGet;
+   unsigned long long StrPos;
+   unsigned long long MaxGet;
    struct timeval Start;
    
-   static unsigned long BwReadLimit;
-   static unsigned long BwTickReadData;
+   static unsigned long long BwReadLimit;
+   static unsigned long long BwTickReadData;
    static struct timeval BwReadTick;
    static const unsigned int BW_HZ;
 
-   unsigned long LeftRead()
+   unsigned long long LeftRead()
    {
-      unsigned long Sz = Size - (InP - OutP);
+      unsigned long long Sz = Size - (InP - OutP);
       if (Sz > Size - (InP%Size))
 	 Sz = Size - (InP%Size);
       return Sz;
    }
-   unsigned long LeftWrite()
+   unsigned long long LeftWrite()
    {
-      unsigned long Sz = InP - OutP;
+      unsigned long long Sz = InP - OutP;
       if (InP > MaxGet)
 	 Sz = MaxGet - OutP;
       if (Sz > Size - (OutP%Size))
@@ -67,7 +67,7 @@ class CircleBuf
    bool WriteTillEl(string &Data,bool Single = false);
    
    // Control the write limit
-   void Limit(long Max) {if (Max == -1) MaxGet = 0-1; else MaxGet = OutP + Max;}   
+   void Limit(long long Max) {if (Max == -1) MaxGet = 0-1; else MaxGet = OutP + Max;}   
    bool IsLimit() {return MaxGet == OutP;};
    void Print() {cout << MaxGet << ',' << OutP << endl;};
 
@@ -79,7 +79,7 @@ class CircleBuf
    void Reset();
    void Stats();
 
-   CircleBuf(unsigned long Size);
+   CircleBuf(unsigned long long Size);
    ~CircleBuf() {delete [] Buf; delete Hash;};
 };
 
@@ -92,8 +92,8 @@ struct ServerState
    char Code[MAXLEN];
    
    // These are some statistics from the last parsed header lines
-   unsigned long Size;
-   signed long StartPos;
+   unsigned long long Size;
+   signed long long StartPos;
    time_t Date;
    bool HaveContent;
    enum {Chunked,Stream,Closes} Encoding;