Rename "Size" in ServerState to TotalFileSize

The variable "Size" was misleading and caused bug #1445239. To
avoid similar issues in the future, rename it to make the meaning
more obvious.

git-dch: ignore

1 files changed, 10 insertions, 4 deletions

diff --git a/methods/server.h b/methods/server.h
index ed3cb456a..8c14282b6 100644
--- a/methods/server.h
+++ b/methods/server.h
@@ -34,10 +34,16 @@ struct ServerState
    char Code[360];
 
    // These are some statistics from the last parsed header lines
-   unsigned long long Size; // total size of the usable content (aka: the file)
-   unsigned long long DownloadSize; // size we actually download (can be smaller than Size if we have partial content)
-   unsigned long long JunkSize; // size of junk content (aka: server error pages)
+
+   // total size of the usable content (aka: the file)
+   unsigned long long TotalFileSize;
+   // size we actually download (can be smaller than Size if we have partial content)
+   unsigned long long DownloadSize;
+   // size of junk content (aka: server error pages)
+   unsigned long long JunkSize;
+   // The start of the data (for partial content)
    unsigned long long StartPos;
+
    time_t Date;
    bool HaveContent;
    enum {Chunked,Stream,Closes} Encoding;
@@ -73,7 +79,7 @@ struct ServerState
    RunHeadersResult RunHeaders(FileFd * const File, const std::string &Uri);
 
    bool Comp(URI Other) const {return Other.Host == ServerName.Host && Other.Port == ServerName.Port;};
-   virtual void Reset() {Major = 0; Minor = 0; Result = 0; Code[0] = '\0'; Size = 0; JunkSize = 0;
+   virtual void Reset() {Major = 0; Minor = 0; Result = 0; Code[0] = '\0'; TotalFileSize = 0; JunkSize = 0;
 		 StartPos = 0; Encoding = Closes; time(&Date); HaveContent = false;
 		 State = Header; Persistent = false; Pipeline = true;};
    virtual bool WriteResponse(std::string const &Data) = 0;