diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/basic/process-util.c | 2 | ||||
| -rw-r--r-- | src/basic/process-util.h | 2 | ||||
| -rw-r--r-- | src/core/cgroup.c | 2 | ||||
| -rw-r--r-- | src/core/service.c | 2 | ||||
| -rw-r--r-- | src/test/test-process-util.c | 2 |
5 files changed, 5 insertions, 5 deletions
diff --git a/src/basic/process-util.c b/src/basic/process-util.c index 31951cdd4f..0b7e3010e0 100644 --- a/src/basic/process-util.c +++ b/src/basic/process-util.c @@ -402,7 +402,7 @@ int get_process_environ(pid_t pid, char **env) { return 0; } -int get_parent_of_pid(pid_t pid, pid_t *_ppid) { +int get_process_ppid(pid_t pid, pid_t *_ppid) { int r; _cleanup_free_ char *line = NULL; long unsigned ppid; diff --git a/src/basic/process-util.h b/src/basic/process-util.h index 31f760981e..85fc8d8eb7 100644 --- a/src/basic/process-util.h +++ b/src/basic/process-util.h @@ -51,6 +51,7 @@ int get_process_capeff(pid_t pid, char **capeff); int get_process_cwd(pid_t pid, char **cwd); int get_process_root(pid_t pid, char **root); int get_process_environ(pid_t pid, char **environ); +int get_process_ppid(pid_t pid, pid_t *ppid); int wait_for_terminate(pid_t pid, siginfo_t *status); int wait_for_terminate_and_warn(const char *name, pid_t pid, bool check_exit_code); @@ -59,7 +60,6 @@ void sigkill_wait(pid_t *pid); #define _cleanup_sigkill_wait_ _cleanup_(sigkill_wait) int kill_and_sigcont(pid_t pid, int sig); -pid_t get_parent_of_pid(pid_t pid, pid_t *ppid); void rename_process(const char name[8]); int is_kernel_thread(pid_t pid); diff --git a/src/core/cgroup.c b/src/core/cgroup.c index 90cee12be7..70f6d4af0f 100644 --- a/src/core/cgroup.c +++ b/src/core/cgroup.c @@ -1208,7 +1208,7 @@ int unit_search_main_pid(Unit *u, pid_t *ret) { continue; /* Ignore processes that aren't our kids */ - if (get_parent_of_pid(npid, &ppid) >= 0 && ppid != mypid) + if (get_process_ppid(npid, &ppid) >= 0 && ppid != mypid) continue; if (pid != 0) diff --git a/src/core/service.c b/src/core/service.c index 2d92799fec..31a0d3aebe 100644 --- a/src/core/service.c +++ b/src/core/service.c @@ -175,7 +175,7 @@ static int service_set_main_pid(Service *s, pid_t pid) { s->main_pid = pid; s->main_pid_known = true; - if (get_parent_of_pid(pid, &ppid) >= 0 && ppid != getpid()) { + if (get_process_ppid(pid, &ppid) >= 0 && ppid != getpid()) { log_unit_warning(UNIT(s), "Supervising process "PID_FMT" which is not our child. We'll most likely not notice when it exits.", pid); s->main_pid_alien = true; } else diff --git a/src/test/test-process-util.c b/src/test/test-process-util.c index fa448348da..48be5a3a87 100644 --- a/src/test/test-process-util.c +++ b/src/test/test-process-util.c @@ -55,7 +55,7 @@ static void test_get_process_comm(void) { assert_se(get_process_cmdline(1, 8, false, &d) >= 0); log_info("pid1 cmdline truncated: '%s'", d); - assert_se(get_parent_of_pid(1, &e) >= 0); + assert_se(get_process_ppid(1, &e) >= 0); log_info("pid1 ppid: "PID_FMT, e); assert_se(e == 0); |