Lines Matching refs:pid
82 pid_t pid;
110 pid = fork();
111 if (pid < 0) {
117 if (pid == 0) {
132 if (!kill(pid, SIGKILL))
133 waitpid(pid, NULL, 0);
137 pidfd = syscall(__NR_pidfd_open, pid, 0);
139 if (!kill(pid, SIGKILL))
140 waitpid(pid, NULL, 0);
147 if (kill(pid, SIGKILL))
162 waitpid(pid, NULL, 0);
168 if (waitpid(pid, NULL, 0) < 0)