-
Notifications
You must be signed in to change notification settings - Fork 0
/
SecurityHelper.m
85 lines (71 loc) · 1.81 KB
/
SecurityHelper.m
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
#import "SecurityHelper.h"
#import <Security/AuthorizationTags.h>
@implementation SecurityHelper
// returns an instace of itself, creating one if needed
+ sharedInstance {
static id sharedTask = nil;
if(sharedTask==nil)
{
sharedTask = [[SecurityHelper alloc] init];
}
return sharedTask;
}
// initializes the super class and sets authorizationRef to NULL
- (id)init {
self = [super init];
authorizationRef = NULL;
return self;
}
// Code from: http://svn.kismac-ng.org/kmng/trunk/Subprojects/BIGeneric/BLAuthentication.m
-(BOOL)executeCommand:(NSString *)pathToCommand withArgs:(NSArray *)arguments {
NSLog(@"Executing Command: %@",pathToCommand);
// char* args[30]; // can only handle 30 arguments to a given command
OSStatus err = 0;
unsigned int i = 0;
if( arguments == nil || [arguments count] < 1 )
{
err = AuthorizationExecuteWithPrivileges(authorizationRef, [pathToCommand fileSystemRepresentation], 0, NULL, NULL);
}
else
{
while( i < [arguments count] && i < 19)
{
// args[i] = (char*)[[arguments objectAtIndex:i] cString];
i++;
}
//args[i] = NULL;
char *args[] = {"localhost", "-create", "/Local/Default/Hosts/test" "IPAddress" "127.0.0.1"};
err = AuthorizationExecuteWithPrivileges(authorizationRef, [pathToCommand fileSystemRepresentation], 0, args, NULL);
}
if(err!=0)
{
NSBeep();
NSLog(@"Error %d in AuthorizationExecuteWithPrivileges",err);
return NO;
}
else
{
return YES;
}
}
-(void)setAuthorizationRef:(AuthorizationRef)theAuthorizationRef {
NSLog(@"Setting Auth Ref");
authorizationRef = theAuthorizationRef;
}
-(AuthorizationRef)authorizationRef {
return authorizationRef;
}
-(void)deauthorize {
authorizationRef = NULL;
}
-(BOOL)isAuthorized {
if (authorizationRef == NULL)
{
return NO;
}
else
{
return YES;
}
}
@end