我按照《Run an App as root on iOS》这篇攻略制作了有Root权限的App,使用ldid签名,在iOS7和iOS8中运行正常。
但是在iOS9中,Entitlements无效,系统日志如下:
Apr 12 14:19:38 iPhone Bash[727] : MS:Notice: Injecting: com.company.MyApp [Bash] (1241.11)
Apr 12 14:19:38 iPhone MyApp[727] : int main(int, char **)
Apr 12 14:19:38 iPhone MyApp[727] : setuid success
Apr 12 14:19:38 iPhone MyApp[727] : setgid success
Apr 12 14:19:38 iPhone backboardd[101] : SecTaskLoadEntitlements failed error=22 cs_flags=6001004, task->pid_self=-1
Apr 12 14:19:38 iPhone backboardd[101] : SecTaskCopyDebugDescription: MyApp[727]
Apr 12 14:19:38 iPhone backboardd[101] : SecTaskLoadEntitlements failed error=22 cs_flags=6001004, task->pid_self=-1
Apr 12 14:19:38 iPhone backboardd[101] : SecTaskCopyDebugDescription: MyApp[727]
Apr 12 14:19:38 iPhone backboardd[101] : SecTaskLoadEntitlements failed error=22 cs_flags=6001004, task->pid_self=-1
Apr 12 14:19:38 iPhone backboardd[101] : SecTaskCopyDebugDescription: MyApp[727]
Apr 12 14:19:38 iPhone backboardd[101] : SecTaskLoadEntitlements failed error=22 cs_flags=6001004, task->pid_self=-1
Apr 12 14:19:38 iPhone backboardd[101] : SecTaskCopyDebugDescription: MyApp[727]
Apr 12 14:19:38 iPhone backboardd[101] : SecTaskLoadEntitlements failed error=22 cs_flags=6001004, task->pid_self=-1
Apr 12 14:19:38 iPhone backboardd[101] : SecTaskCopyDebugDescription: MyApp[727]
Apr 12 14:19:38 iPhone MyApp[727] : SecTaskLoadEntitlements failed error=22 cs_flags=6001004, task->pid_self=727
Apr 12 14:19:38 iPhone MyApp[727] : SecTaskCopyDebugDescription: MyApp[727]
Apr 12 14:19:38 iPhone SpringBoard[97] : Failed to setpriority() on <FBApplicationProcess: 0x139ab1ad0; Bash; pid: 727>: Unknown error: -1 (-1)
Apr 12 14:19:38 iPhone UserEventAgent[123] : Tracking com.company.MyApp (via activity)
Apr 12 14:19:38 iPhone backboardd[101] : SecTaskLoadEntitlements failed error=22 cs_flags=6001004, task->pid_self=-1
Apr 12 14:19:38 iPhone backboardd[101] : SecTaskCopyDebugDescription: MyApp[727]
Apr 12 14:19:38 iPhone MyApp[727] : IMEI = N/A
不知道是什么原因造成的Entitlements失效。我在Cydia中下载了几个deb,发现有些App有和我一样的问题,另一些则正常。
比如威锋源的三国杀App也有问题,系统日志如下:
Apr 12 14:48:21 iPhone SgsIphone[743] : MS:Notice: Injecting: com.gameabc.sgsiphone [SgsIphone] (1241.11)
Apr 12 14:48:21 iPhone SgsIphone[743] : MS:Error: process is not CS_VALID
Apr 12 14:48:22 iPhone SpringBoard[97] : CGContextSaveGState: invalid context 0x0. If you want to see the backtrace, please set CG_CONTEXT_SHOW_BACKTRACE environmental variable.
Apr 12 14:48:22 iPhone SpringBoard[97] : CGContextTranslateCTM: invalid context 0x0. If you want to see the backtrace, please set CG_CONTEXT_SHOW_BACKTRACE environmental variable.
Apr 12 14:48:22 iPhone SpringBoard[97] : CGContextRestoreGState: invalid context 0x0. If you want to see the backtrace, please set CG_CONTEXT_SHOW_BACKTRACE environmental variable.
Apr 12 14:48:22 iPhone backboardd[101] : SecTaskLoadEntitlements failed error=22 cs_flags=6001004, task->pid_self=-1
Apr 12 14:48:22 iPhone backboardd[101] : SecTaskCopyDebugDescription: SgsIphone[743]
Apr 12 14:48:22 iPhone backboardd[101] : SecTaskLoadEntitlements failed error=22 cs_flags=6001004, task->pid_self=-1
Apr 12 14:48:22 iPhone backboardd[101] : SecTaskCopyDebugDescription: SgsIphone[743]
Apr 12 14:48:22 iPhone backboardd[101] : SecTaskLoadEntitlements failed error=22 cs_flags=6001004, task->pid_self=-1
Apr 12 14:48:22 iPhone backboardd[101] : SecTaskCopyDebugDescription: SgsIphone[743]
Apr 12 14:48:22 iPhone backboardd[101] : SecTaskLoadEntitlements failed error=22 cs_flags=6001004, task->pid_self=-1
Apr 12 14:48:22 iPhone backboardd[101] : SecTaskCopyDebugDescription: SgsIphone[743]
Apr 12 14:48:22 iPhone backboardd[101] : SecTaskLoadEntitlements failed error=22 cs_flags=6001004, task->pid_self=-1
Apr 12 14:48:22 iPhone backboardd[101] : SecTaskCopyDebugDescription: SgsIphone[743]
Apr 12 14:48:22 iPhone SgsIphone[743] : SecTaskLoadEntitlements failed error=22 cs_flags=6001004, task->pid_self=743
Apr 12 14:48:22 iPhone SgsIphone[743] : SecTaskCopyDebugDescription: SgsIphone[743]
Apr 12 14:48:22 iPhone backboardd[101] : SecTaskLoadEntitlements failed error=22 cs_flags=6001004, task->pid_self=-1
Apr 12 14:48:22 iPhone backboardd[101] : SecTaskCopyDebugDescription: SgsIphone[743]
Apr 12 14:48:22 iPhone backboardd[101] : SecTaskLoadEntitlements failed error=22 cs_flags=6001004, task->pid_self=-1
Apr 12 14:48:22 iPhone backboardd[101] : SecTaskCopyDebugDescription: SgsIphone[743]
Apr 12 14:48:22 iPhone backboardd[101] : SecTaskLoadEntitlements failed error=22 cs_flags=6001004, task->pid_self=-1
Apr 12 14:48:22 iPhone backboardd[101] : SecTaskCopyDebugDescription: SgsIphone[743]
Apr 12 14:48:22 iPhone backboardd[101] : SecTaskLoadEntitlements failed error=22 cs_flags=6001004, task->pid_self=-1
Apr 12 14:48:22 iPhone backboardd[101] : SecTaskCopyDebugDescription: SgsIphone[743]
Apr 12 14:48:22 iPhone backboardd[101] : SecTaskLoadEntitlements failed error=22 cs_flags=6001004, task->pid_self=-1
Apr 12 14:48:22 iPhone backboardd[101] : SecTaskCopyDebugDescription: SgsIphone[743]
Apr 12 14:48:22 iPhone backboardd[101] : SecTaskLoadEntitlements failed error=22 cs_flags=6001004, task->pid_self=-1
Apr 12 14:48:22 iPhone backboardd[101] : SecTaskCopyDebugDescription: SgsIphone[743]
Apr 12 14:48:22 iPhone SgsIphone[743] : SecTaskLoadEntitlements failed error=22 cs_flags=6001004, task->pid_self=743
Apr 12 14:48:22 iPhone SgsIphone[743] : SecTaskCopyDebugDescription: SgsIphone[743]
Apr 12 14:48:22 iPhone SgsIphone[743] : SecTaskLoadEntitlements failed error=22 cs_flags=6001004, task->pid_self=743
Apr 12 14:48:22 iPhone SgsIphone[743] : SecTaskCopyDebugDescription: SgsIphone[743]
Apr 12 14:48:26 iPhone SpringBoard[97] : HW kbd: Failed to set (null) as keyboard focus
Apr 12 14:48:26 iPhone mediaserverd[37] : ‘’ com.gameabc.sgsiphone(pid = 743) setting DiscoveryMode = DiscoveryMode_None, currentDiscoveryMode = DiscoveryMode_None
Apr 12 14:48:26 iPhone SpringBoard[97] : Application ‘UIKitApplication:com.gameabc.sgsiphone[0x3865]’ exited voluntarily.
Apr 12 14:48:26 iPhone UserEventAgent[123] : 43528126509: id=com.gameabc.sgsiphone pid=743, state=0