Lines Matching refs:wpid
848 pid_t pid, wpid; in single_user() local
970 if ((wpid = waitpid(-1, &status, WUNTRACED)) != -1) in single_user()
971 collect_child(wpid); in single_user()
972 if (wpid == -1) { in single_user()
978 if (wpid == pid && WIFSTOPPED(status)) { in single_user()
981 wpid = -1; in single_user()
983 } while (wpid != pid && !requested_transition); in single_user()
1106 pid_t pid, wpid; in run_script() local
1139 if ((wpid = waitpid(-1, &status, WUNTRACED)) != -1) in run_script()
1140 collect_child(wpid); in run_script()
1144 if (wpid == -1) { in run_script()
1151 if (wpid == pid && WIFSTOPPED(status)) { in run_script()
1155 wpid = -1; in run_script()
1157 } while (wpid != pid); in run_script()
1951 pid_t pid, wpid; in runshutdown() local
2001 if ((wpid = waitpid(-1, &status, WUNTRACED)) != -1) in runshutdown()
2002 collect_child(wpid); in runshutdown()
2005 kill(wpid, SIGTERM); in runshutdown()
2012 if (wpid == -1) { in runshutdown()
2019 if (wpid == pid && WIFSTOPPED(status)) { in runshutdown()
2023 wpid = -1; in runshutdown()
2025 } while (wpid != pid && !clang); in runshutdown()