merged from donkult

[apt.git] / apt-inst / contrib / extracttar.cc

diff --git a/apt-inst/contrib/extracttar.cc b/apt-inst/contrib/extracttar.cc
index 3d2788aafbdf18070e8c3747b962213471be1188..01b6b38360bd61dd1dcfe505aed9a9312b0dc47f 100644 (file)
--- a/apt-inst/contrib/extracttar.cc
+++ b/apt-inst/contrib/extracttar.cc
@@ -195,10 +195,14 @@ bool ExtractTar::Go(pkgDirStream &Stream)
       // Decode all of the fields
       pkgDirStream::Item Itm;
       if (StrToNum(Tar->Mode,Itm.Mode,sizeof(Tar->Mode),8) == false ||
-         StrToNum(Tar->UserID,Itm.UID,sizeof(Tar->UserID),8) == false ||
-         StrToNum(Tar->GroupID,Itm.GID,sizeof(Tar->GroupID),8) == false ||
-         StrToNum(Tar->Size,Itm.Size,sizeof(Tar->Size),8) == false ||
-         StrToNum(Tar->MTime,Itm.MTime,sizeof(Tar->MTime),8) == false ||
+          (Base256ToNum(Tar->UserID,Itm.UID,8) == false &&
+            StrToNum(Tar->UserID,Itm.UID,sizeof(Tar->UserID),8) == false) ||
+          (Base256ToNum(Tar->GroupID,Itm.GID,8) == false &&
+            StrToNum(Tar->GroupID,Itm.GID,sizeof(Tar->GroupID),8) == false) ||
+          (Base256ToNum(Tar->Size,Itm.Size,12) == false &&
+            StrToNum(Tar->Size,Itm.Size,sizeof(Tar->Size),8) == false) ||
+          (Base256ToNum(Tar->MTime,Itm.MTime,12) == false &&
+            StrToNum(Tar->MTime,Itm.MTime,sizeof(Tar->MTime),8) == false) ||
          StrToNum(Tar->Major,Itm.Major,sizeof(Tar->Major),8) == false ||
          StrToNum(Tar->Minor,Itm.Minor,sizeof(Tar->Minor),8) == false)
         return _error->Error(_("Corrupted archive"));
@@ -332,7 +336,7 @@ bool ExtractTar::Go(pkgDirStream &Stream)
       }
       
       // And finish up
-      if (Itm.Size >= 0 && BadRecord == false)
+      if (BadRecord == false)
         if (Stream.FinishedFile(Itm,Fd) == false)
            return false;