static int sleepImmediately (void) { mach_port_t masterPort; io_connect_t rootPort; IOReturn err; if (IOPMSleepEnabled()) { if ((err = IOMasterPort(MACH_PORT_NULL, &masterPort))) { fprintf (stderr, "%s: can't get mach master port: %ld\n", args.progname, (long) err); return (1); } rootPort = IOPMFindPowerManagement(masterPort); if (rootPort) { err = IOPMSleepSystem(rootPort); if (err) { fprintf (stderr, "%s: IOPMSleepSystem failed: %ld\n", args.progname, (long) err); return (1); } } else { fprintf (stderr, "%s: IOPMFindPowerManagement failed\n", args.progname); return (1); } } else { fprintf (stderr, "%s: sleep mode is disabled\n", args.progname); return (1); } return (0); }
bool CCocoaPowerSyscall::CanSuspend(void) { bool result; #if defined(TARGET_DARWIN_IOS) result = false; #else result =IOPMSleepEnabled(); #endif return(result); }
bool CCocoaPowerSyscall::CanSuspend(void) { bool result; #if defined(TARGET_DARWIN_IOS) result = false; #else // Only OSX boxes can suspend, the AppleTV cannot if (g_sysinfo.IsAppleTV()) result = false; else result =IOPMSleepEnabled(); #endif return(result); }