1 files changed, 4 insertions, 0 deletions
diff --git a/src/file_list.h b/src/file_list.h
index 5dd30d1..daed7ad 100644
--- a/src/file_list.h
+++ b/src/file_list.h
@@ -35,10 +35,14 @@
 
 #include "slist.h"
 
+#define FILE_CLOSED -1
+#define FILE_POST_PROCESS -2
+
 struct file_struct {
   int fd_;
   char* path_;
   mode_t mode_;
+  pid_t pp_pid_;
 };
 typedef struct file_struct file_t;