Question

Well, I have some code like:

FILE *file;
AuthorizationRef authorizationRef;
OSStatus status;
...
status = AuthorizationExecuteWithPrivileges(authorizationRef, "/sbin/mount_hfs", kAuthorizationFlagDefaults, args, &file);
...

also I am getting expected error “mount_hfs: Invalid argument” while executing.
Is there easy way to track this error?
like:

 return NO; //if error is "mount_hfs: Invalid argument" 

and

 return YES; //if no errors

I have tried this

if( file != NULL ) 
    { 
        while( fgets(buffer,255,file) != NULL ) 
        { 
            printf("%s",buffer); 
        } 
        pclose(file); 
    }

file isn’t null but no print 😐

Answer 1

Google for SMJobless. That’s what your supposed to use, but I haven’t figured how to use arguments for commands in that model.