rewrite all TFRewrite instances to use the new pkgTagSection::Write

While it is mostly busywork to rewrite all instances it actually fixes
bugs as the data storage used by the new method is std::string rather
than a char*, the later mostly created by c_str() from a std::string
which the caller has to ensure keeps in scope – something apt-ftparchive
actually didn't ensure and relied on copy-on-write behavior instead
which c++11 forbids and hence the new default gcc abi doesn't use it.

1 files changed, 1 insertions, 1 deletions

diff --git a/ftparchive/multicompress.h b/ftparchive/multicompress.h
index ddd1815a3..161716b86 100644
--- a/ftparchive/multicompress.h
+++ b/ftparchive/multicompress.h
@@ -48,7 +48,7 @@ class MultiCompress
    public:
    
    // The FD to write to for compression.
-   FILE *Input;
+   FileFd Input;
    unsigned long UpdateMTime;
    
    bool Finalize(unsigned long long &OutSize);