util: generalize code that checks whether PIDs are alive or unwaited for

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

diff --git a/src/shared/util.h b/src/shared/util.h
index 7c88dad631d16fe0c705c759754a86a583cb0ea2..a41348e32ead839f63c583278aa512913656b80e 100644 (file)
--- a/src/shared/util.h
+++ b/src/shared/util.h
@@ -858,7 +858,8 @@ 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);
+bool pid_is_alive(pid_t pid);
+bool pid_is_unwaited(pid_t pid);
 
 int getpeercred(int fd, struct ucred *ucred);
 int getpeersec(int fd, char **ret);