Add pv_query_loop() to run a main loop watching another pv (#101).

2025-10-24 09:00:10 +01:00
parent 15ed99eee7
commit 7598b4d46c
4 changed files with 224 additions and 12 deletions
@@ -292,6 +292,11 @@ extern int pv_main_loop(pvstate_t);
 */
 extern int pv_watchfd_loop(pvstate_t);

+/*
+ * Watch the progress of another pv process.
+ */
+extern int pv_query_loop(pvstate_t, pid_t);
+
 /*
 * Shut down signal handlers after running the main loop.
 */