Daemonise.c

// Convert running program into a system daemon pid_t pid = fork(); printf("\tpid1=%d\n",pid); if (pid > 0) exit(EXIT_SUCCESS); if (pid < 0) exit(logErr("First fork() failed!")); if (setsid() < 0) exit(logErr("setsid() failed!")); pid = fork(); printf("\tpid1=%d\n",pid); if (pid > 0) exit(EXIT_SUCCESS); printf("what????!!"); if (pid < 0) exit(logErr("Second fork() failed!")); printf("what????!!!"); chdir("/"); umask(0); //close(STDIN_FILENO); //close(STDOUT_FILENO); //close(STDERR_FILENO);