service: watch main pid even in final states

[elogind.git] / src / shared / util.h

diff --git a/src/shared/util.h b/src/shared/util.h
index ddb35181abbdcca5d92e84177cea0e6c2ad50d70..3e0a6d5c1cd15a19f1af7ec8d69de649940f5b61 100644 (file)
--- a/src/shared/util.h
+++ b/src/shared/util.h
@@ -804,3 +804,5 @@ int container_get_leader(const char *machine, pid_t *pid);
 
 int namespace_open(pid_t pid, int *pidns_fd, int *mntns_fd, int *root_fd);
 int namespace_enter(int pidns_fd, int mntns_fd, int root_fd);
+
+bool pid_valid(pid_t pid);