我作为根用户制作了一个应用程序,它在根用户下完美运行。当我尝试以标准用户身份运行相同的应用程序时,它无法正常工作。然后我知道我需要root权限来运行该应用程序。我谷歌了几天,但没有找到答案。我阅读了一些问题和苹果文档,它们是-
但我仍然没有得到任何东西。还有一件事是我需要创建一个新项目来获得root权限,我是对的吗?如果您有任何可以帮助我的建议,请告诉我。非常欢迎每一个建议。
目前我正在尝试这个-
- (BOOL) runProcessAsAdministrator:(NSString*)scriptPath
withArguments:(NSArray *)arguments
output:(NSString **)output
errorDescription:(NSString **)errorDescription {
NSString * allArgs = [arguments componentsJoinedByString:@" "];
NSString * fullScript = [NSString stringWithFormat:@"'%@' %@", scriptPath, allArgs];
NSDictionary *errorInfo = [NSDictionary new];
NSString *script = [NSString stringWithFormat:@"do shell script \"%@\" with administrator privileges", fullScript];
NSAppleScript *appleScript = [[NSAppleScript new] initWithSource:script];
NSAppleEventDescriptor * eventResult = [appleScript executeAndReturnError:&errorInfo];
// Check errorInfo
if (! eventResult)
{
// Describe common errors
*errorDescription = nil;
if ([errorInfo valueForKey:NSAppleScriptErrorNumber])
{
NSNumber * errorNumber = (NSNumber *)[errorInfo valueForKey:NSAppleScriptErrorNumber];
if ([errorNumber intValue] == -128)
*errorDescription = @"The administrator password is required to do this.";
}
// Set error message from provided message
if (*errorDescription == nil)
{
if ([errorInfo valueForKey:NSAppleScriptErrorMessage])
*errorDescription = (NSString *)[errorInfo valueForKey:NSAppleScriptErrorMessage];
}
return NO;
}
else
{
// Set output to the AppleScript's output
*output = [eventResult stringValue];
return YES;
}
}
NSString * output = nil;
NSString * processErrorDescription = nil;
BOOL success = [self runProcessAsAdministrator:@"/usr/bin/id"
withArguments:[NSArray arrayWithObjects:@"-un", nil]
output:&output
errorDescription:&processErrorDescription];
if (!success) // Process failed to run
{
// ...look at errorDescription
}
else
{
[objDisk setFileDescriptor:open(cDriveMountedPath, O_RDONLY)];
//[objDisk setDiskPath:cDriveMountedPath];
}
提前非常感谢。