process-util: add pidref_is_unwaited() and make pid_is_unwaited() return errors

This commit is contained in:
Lennart Poettering
2023-10-18 14:49:40 +02:00
parent 6774be4206
commit 4d9f092b5e
10 changed files with 34 additions and 15 deletions
+2 -1
View File
@@ -88,7 +88,8 @@ int getenv_for_pid(pid_t pid, const char *field, char **_value);
int pid_is_alive(pid_t pid);
int pidref_is_alive(const PidRef *pidref);
bool pid_is_unwaited(pid_t pid);
int pid_is_unwaited(pid_t pid);
int pidref_is_unwaited(const PidRef *pidref);
int pid_is_my_child(pid_t pid);
int pidref_is_my_child(const PidRef *pidref);
int pid_from_same_root_fs(pid_t pid);