Add hooks infrastructure, basic commands (set-hook, show-hooks) and a

couple of not very useful client hooks. This will eventually let
commands be run at various points and on notifications. Joint work with
Thomas Adam.

1 files changed, 4 insertions, 0 deletions

diff --git a/session.c b/session.c
index c5721c9a..b3ae2b42 100644
--- a/session.c
+++ b/session.c
@@ -123,7 +123,9 @@ session_create(const char *name, int argc, char **argv, const char *path,
 	s->environ = environ_create();
 	if (env != NULL)
 		environ_copy(env, s->environ);
+
 	s->options = options_create(global_s_options);
+	s->hooks = hooks_create(global_hooks);
 
 	s->tio = NULL;
 	if (tio != NULL) {
@@ -189,7 +191,9 @@ session_free(__unused int fd, __unused short events, void *arg)
 
 	if (s->references == 0) {
 		environ_free(s->environ);
+
 		options_free(s->options);
+		hooks_free(s->hooks);
 
 		free(s->name);
 		free(s);