Remove `tor_compress_memory_level()`.

This patch splits up `tor_compress_memory_level()` into static functions
in the individual compression backends, which allows us to tune the
values per compression backend rather than globally.

See: https://bugs.torproject.org/21662

1 files changed, 0 insertions, 14 deletions

diff --git a/src/common/compress.c b/src/common/compress.c
index 8b49af8220..38b8184573 100644
--- a/src/common/compress.c
+++ b/src/common/compress.c
@@ -56,20 +56,6 @@ tor_compress_is_compression_bomb(size_t size_in, size_t size_out)
   return (size_out / size_in > MAX_UNCOMPRESSION_FACTOR);
 }
 
-/** Given <b>level</b> return the memory level.  The memory level is needed for
- * the various compression backends used in Tor.
- */
-int
-tor_compress_memory_level(compression_level_t level)
-{
-  switch (level) {
-    default:
-    case HIGH_COMPRESSION: return 8;
-    case MEDIUM_COMPRESSION: return 7;
-    case LOW_COMPRESSION: return 6;
-  }
-}
-
 /** Given <b>in_len</b> bytes at <b>in</b>, compress them into a newly
  * allocated buffer, using the method described in <b>method</b>.  Store the
  * compressed string in *<b>out</b>, and its length in *<b>out_len</b>.