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