Lines Matching refs:pid
92 pid_t pid; in main() local
114 pid = fork(); in main()
115 if (pid < 0) { in main()
122 if (pid == 0) { in main()
138 if (!kill(pid, SIGKILL)) in main()
139 waitpid(pid, NULL, 0); in main()
143 pidfd = syscall(__NR_pidfd_open, pid, 0); in main()
146 if (!kill(pid, SIGKILL)) in main()
147 waitpid(pid, NULL, 0); in main()
154 if (kill(pid, SIGKILL)) { in main()
174 waitpid(pid, NULL, 0); in main()
180 if (waitpid(pid, NULL, 0) < 0) { in main()