Hi!
On Sat, 2009-10-24 at 17:48:59 -0500, Jonathan Nieder wrote:
> Add compress_gzip, decompress_gzip, etc functions with code from
> compress_cat and decompress_cat. Instead of
>
> switch (type) {
> case compress_type_gzip:
> #ifdef WITH_ZLIB
> /* decompress using zlib */
> #else
> fd_fd_filter(fd_in, fd_out, GZIP, "gzip", "-dc", v.buf);
> #endif
>
> we write
>
> switch(type) {
> case compress_type_gzip:
> decompress_gzip(...);
>
> with decompress_gzip defined appropriately depending on the value
> of WITH_ZLIB. This should make each function easier to read on
> its own.
Applied this one with several modifications. Didn't move the backends
into a different file. Named the noop backend as none. And adapted the
code to the fact that no COMPRESS and DECOMPRESS macros are being
used.
thanks,
guillem
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