X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/92e8c1ff287ab829de825e00cdf94744e699ff97..ceafe8a6edc815df2923ba892894617829e9d3c2:/methods/server.cc

diff --git a/methods/server.cc b/methods/server.cc
index cb0341d5f..ba0a8864b 100644
--- a/methods/server.cc
+++ b/methods/server.cc
@@ -129,7 +129,7 @@ bool ServerState::HeaderLine(string Line)
 	 if (elements == 3)
 	 {
 	    Code[0] = '\0';
-	    if (Owner->Debug == true)
+	    if (Owner != NULL && Owner->Debug == true)
 	       clog << "HTTP server doesn't give Reason-Phrase for " << Result << std::endl;
 	 }
 	 else if (elements != 4)
@@ -164,15 +164,22 @@ bool ServerState::HeaderLine(string Line)
 	 Encoding = Stream;
       HaveContent = true;
 
-      unsigned long long * SizePtr = &Size;
+      unsigned long long * DownloadSizePtr = &DownloadSize;
       if (Result == 416)
-	 SizePtr = &JunkSize;
+	 DownloadSizePtr = &JunkSize;
 
-      *SizePtr = strtoull(Val.c_str(), NULL, 10);
-      if (*SizePtr >= std::numeric_limits<unsigned long long>::max())
+      *DownloadSizePtr = strtoull(Val.c_str(), NULL, 10);
+      if (*DownloadSizePtr >= std::numeric_limits<unsigned long long>::max())
 	 return _error->Errno("HeaderLine", _("The HTTP server sent an invalid Content-Length header"));
-      else if (*SizePtr == 0)
+      else if (*DownloadSizePtr == 0)
 	 HaveContent = false;
+
+      // On partial content (206) the Content-Length less than the real
+      // size, so do not set it here but leave that to the Content-Range
+      // header instead
+      if(Result != 206 && Size == 0)
+         Size = DownloadSize;
+
       return true;
    }
 
@@ -193,6 +200,9 @@ bool ServerState::HeaderLine(string Line)
 	 return _error->Error(_("The HTTP server sent an invalid Content-Range header"));
       if ((unsigned long long)StartPos > Size)
 	 return _error->Error(_("This HTTP server has broken range support"));
+
+      // figure out what we will download
+      DownloadSize = Size - StartPos;
       return true;
    }