reference counting for concrete syntaxes

2021-11-03 10:48:20 +01:00
parent 2320c6b3b0
commit 309a16d471
7 changed files with 157 additions and 51 deletions
--- a/src/runtime/c/pgf/ipc.h
+++ b/src/runtime/c/pgf/ipc.h
@@ -2,7 +2,8 @@
 #define IPC_H

 PGF_INTERNAL_DECL
-pthread_rwlock_t *ipc_new_file_rwlock(const char* file_path);
+pthread_rwlock_t *ipc_new_file_rwlock(const char* file_path,
+                                      bool *is_first);

 PGF_INTERNAL_DECL
 void ipc_release_file_rwlock(const char* file_path,