Use an enum for compression types in various interfaces.

This:

1) means that we don't have to flag the compression argument with a
comment to indicate what it means (FALSE doesn't obviously say "not
compressed", WTAP_UNCOMPRESSED does);

2) leaves space in the interfaces in question for additional compression
types.

(No, this is not part 1 of an implementation of additional compression
types, it's just an API cleanup.  Implementing additional compression
types involves significant work in libwiretap, as well as UI changes to
replace "compress the file" checkboxes with something to indicate *how*
to compress the file, or to always use some other form of compression).

Change-Id: I1d23dc720be10158e6b34f97baa247ba8a537abf
Reviewed-on: https://code.wireshark.org/review/30660
Petri-Dish: Guy Harris <guy@alum.mit.edu>
Tested-by: Petri Dish Buildbot
Reviewed-by: Guy Harris <guy@alum.mit.edu>

1 files changed, 1 insertions, 1 deletions

diff --git a/wiretap/wtap-int.h b/wiretap/wtap-int.h
index f62a8dffde..fcd4b41167 100644
--- a/wiretap/wtap-int.h
+++ b/wiretap/wtap-int.h
@@ -88,7 +88,7 @@ struct wtap_dumper {
     int                     file_type_subtype;
     int                     snaplen;
     int                     encap;
-    gboolean                compressed;
+    wtap_compression_type   compression_type;
     gboolean                needs_reload;   /* TRUE if the file requires re-loading after saving with wtap */
     gint64                  bytes_dumped;