Lines Matching refs:command_pid

2505 static pid_t command_pid;  variable
2513     if (command_pid > 0)
2514 	kill (command_pid, SIGTERM);
2746     command_pid = -1;
2841     command_pid = fork ();
2842     if (command_pid < 0)
2848     if (command_pid == 0)
3269 	while (command_pid > 0)
3273 	    waited_pid = waitpid (command_pid, &status, 0);
3311 	    if (waited_pid == command_pid)
3312 		command_pid = -1;
3337     if (command_pid > 0)
3338 	kill (command_pid, SIGTERM);
3340     while (command_pid > 0)
3343 	waited_pid = waitpid (command_pid, (int *) 0, 0);
3346 	if (waited_pid == command_pid)
3347 	    command_pid = -1;
4977     if (r == command_pid)
5050     if (command_pid > 0)
5064 	    kill (command_pid, SIGINT);
5069 	r = waitpid (command_pid, &status, WNOHANG);
5072 	else if (r == command_pid)