ios 检测是否越狱代码
尚未调研一定靠谱的方案，有个方案如下：
@interface UIDevice (Helper)
- (BOOL)isJailbroken;
@end
@implementation UIDevice (Helper)
- (BOOL)isJailbroken {
BOOL jailbroken = NO;
NSString *cydiaPath = @"/Applications/Cydia.app";
NSString *aptPath = @"/private/var/lib/apt/";
if ([[NSFileManager defaultManager] fileExistsAtPath:cydiaPath]) {
jailbroken = YES;
}
if ([[NSFileManager defaultManager] fileExistsAtPath:aptPath]) {
jailbroken = YES;
}
return jailbroken;
}
**********************************************************
1. apt
- (BOOL) hasAPT
{
return [[NSFileManager defaultManager] fileExistsAtPath:@"/private/var/lib/apt/"];
}
2. system
- (BOOL) successCallSystem
{
return (system("ls") == 0) ? YES : NO;
- (BOOL) hasAPT
{
return [[NSFileManager defaultManager] fileExistsAtPath:@"/private/var/lib/apt/"];
}
2. system
- (BOOL) successCallSystem
{
return (system("ls") == 0) ? YES : NO;
}
3
staticconstchar* jailbreak_apps[] ={ "/Applications/Cydia.app", "/Applications/limera1n.app", "/Applications/greenpois0n.app", "/Applications/blackra1n.app", "/Applications/blacksn0w.app", "/Applications/redsn0w.app", NULL,}; - (BOOL) isJailBroken{ // Now check for known jailbreak apps. If we encounter one, the device is jailbroken. for(inti = 0; jailbreak_apps[i] != NULL; ++i) { if([[NSFileManagerdefaultManager] fileExistsAtPath:[NSStringstringWithUTF8String:jailbreak_apps[i]]]) { //NSLog(@"isjailbroken: %s", jailbreak_apps[i]); returnYES; } } // TODO: Add more checks? This is an arms-race we're bound to lose. returnNO;}