output: add submodules list to OutputCtx

Add a list to the OutputCtx that can contain OutputModule structures.
This will be used by a 'parent' module to register submodules directly.

diff --git a/src/tm-modules.h b/src/tm-modules.h
index 129c32f90d636e815d791dc66e98bacfe1d1b2f3..a606306c5590e1ddca63e95d18181c732ddd26b2 100644 (file)
--- a/src/tm-modules.h
+++ b/src/tm-modules.h
@@ -74,6 +74,8 @@ typedef struct OutputCtx_ {
 
     /** Pointer to a cleanup function. */
     void (*DeInit)(struct OutputCtx_ *);
+
+    TAILQ_HEAD(, OutputModule_) submodules;
 } OutputCtx;
 
 TmModule *TmModuleGetByName(const char *name);