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process-util: add new helper pidref_get_ppid_as_pidref()

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Lennart Poettering
2025-01-10 14:14:17 +01:00
parent 8c0da3af28
commit 9237a63a80
3 changed files with 62 additions and 0 deletions
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src/basic/process-util.h
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@@ -54,6 +54,7 @@ int get_process_root(pid_t pid, char **ret);
int get_process_environ(pid_t pid, char **ret);
int pid_get_ppid(pid_t pid, pid_t *ret);
int pidref_get_ppid(const PidRef *pidref, pid_t *ret);
int pidref_get_ppid_as_pidref(const PidRef *pidref, PidRef *ret);
int pid_get_start_time(pid_t pid, usec_t *ret);
int pidref_get_start_time(const PidRef *pid, usec_t *ret);
int get_process_umask(pid_t pid, mode_t *ret);