Have scan_plugins() take an argument specify what to do on load failures.

That's a less gross hack to suppress load failures due to not having
libwiretap than providing a no-op failure-message routine, as it at
least allows other code using a failure-message routine, such as
cmdarg_err() and routines that call it, to be used.

We really should put libwiretap and libwireshark plugins into separate
subdirectories of the plugin directories, and avoid even looking at
libwireshark plugins in programs that don't use libwireshark.

Change-Id: I0a6ec01ecb4e718ed36233cfaf638a317f839a73
Reviewed-on: https://code.wireshark.org/review/17506
Reviewed-by: Guy Harris <guy@alum.mit.edu>

1 files changed, 1 insertions, 1 deletions

diff --git a/dftest.c b/dftest.c
index 9b4276ecac..888bfd1fad 100644
--- a/dftest.c
+++ b/dftest.c
@@ -88,7 +88,7 @@ main(int argc, char **argv)
 
 	/* Scan for plugins.  This does *not* call their registration routines;
 	   that's done later. */
-	scan_plugins();
+	scan_plugins(REPORT_LOAD_FAILURE);
 #endif
 
 	/* Register all dissectors; we must do this before checking for the