C++ (Cpp) ProcFamilyClient::kill_familyの例

コード例 #1

int
kill_family(ProcFamilyClient& pfc, int argc, char* argv[])
{
	if (argc > 2) {
		fprintf(stderr,
		        "error: argument synopsis for %s: [<pid>]\n",
		        argv[0]);
		return 1;
	}
	pid_t pid = 0;
	if (argc == 2) {
		pid = atoi(argv[1]);
		if (pid == 0) {
			fprintf(stderr, "error: invalid pid: %s\n", argv[1]);
			return 1;
		}
	}
	bool success;
	if (!pfc.kill_family(pid, success)) {
		fprintf(stderr, "error: communication error with ProcD\n");
		return 1;
	}
	if (!success) {
		fprintf(stderr,
		        "error: %s command failed with ProcD\n",
		        argv[0]);
		return 1;
	}
	return 0;
}