add instance remove

1 files changed, 5 insertions, 1 deletions

diff --git a/src/instance.c b/src/instance.c
index 20c0f59..148f71d 100644
--- a/src/instance.c
+++ b/src/instance.c
@@ -46,7 +46,7 @@ int l2_instance_load_all(void)
 int l2_instance_save_all(void)
 {
   json_t *js = NULL;
-  int instfd = l2_launcher_open_config("instance.json", O_WRONLY | O_CREAT, 0644);
+  int instfd = l2_launcher_open_config("instance.json", O_WRONLY | O_CREAT | O_TRUNC, 0644);
   if (instfd < 0) return INSTANCE_ERRNO;
 
   int retval = INSTANCE_SUCCESS;
@@ -116,6 +116,10 @@ int l2_instance_del_instance(struct l2_instance *inst)
     l2_state.instance_head = inst->next;
   }
 
+  free((char *)inst->name); /* okay to cast away const because any instance in the list will be allocated with strdup */
+  free((char *)inst->path);
+  free(inst);
+
   return INSTANCE_SUCCESS;
 }