1*a325d9c4SApple OSS Distributions<h2>host_security_set_task_token</h2> 2*a325d9c4SApple OSS Distributions<hr> 3*a325d9c4SApple OSS Distributions<p> 4*a325d9c4SApple OSS Distributions<strong>Function</strong> - Change the target task's security token. 5*a325d9c4SApple OSS Distributions<h3>SYNOPSIS</h3> 6*a325d9c4SApple OSS Distributions<pre> 7*a325d9c4SApple OSS Distributions<strong>kern_return_t host_security_set_task_token</strong> 8*a325d9c4SApple OSS Distributions <strong>(host_security_t</strong> <var>host_security</var>, 9*a325d9c4SApple OSS Distributions <strong>task_t</strong> <var>task</var>, 10*a325d9c4SApple OSS Distributions <strong>security_token_t</strong> <var>security_token</var>, 11*a325d9c4SApple OSS Distributions <strong>audit_token_t</strong> <var>audit_token</var>, 12*a325d9c4SApple OSS Distributions <strong>host_t</strong> <var>host</var><strong>);</strong> 13*a325d9c4SApple OSS Distributions</pre> 14*a325d9c4SApple OSS Distributions<h3>PARAMETERS</h3> 15*a325d9c4SApple OSS Distributions<dl> 16*a325d9c4SApple OSS Distributions<p> 17*a325d9c4SApple OSS Distributions<dt><var>host_security</var> 18*a325d9c4SApple OSS Distributions<dd> 19*a325d9c4SApple OSS Distributions[in security send right] The host's security port. 20*a325d9c4SApple OSS Distributions<p> 21*a325d9c4SApple OSS Distributions<dt><var>task</var> 22*a325d9c4SApple OSS Distributions<dd> 23*a325d9c4SApple OSS Distributions[in task send right] The port for the task for which the token is to be set. 24*a325d9c4SApple OSS Distributions<p> 25*a325d9c4SApple OSS Distributions<dt><var>security_token</var> 26*a325d9c4SApple OSS Distributions<dd> 27*a325d9c4SApple OSS Distributions[in scalar] The new security token. 28*a325d9c4SApple OSS Distributions<p> 29*a325d9c4SApple OSS Distributions<dt><var>audit_token</var> 30*a325d9c4SApple OSS Distributions<dd> 31*a325d9c4SApple OSS Distributions[in scalar] The new audit token. 32*a325d9c4SApple OSS Distributions<p> 33*a325d9c4SApple OSS Distributions<dt><var>host</var> 34*a325d9c4SApple OSS Distributions<dd> 35*a325d9c4SApple OSS Distributions[in host send right] The task's new host-self port. 36*a325d9c4SApple OSS Distributions</dl> 37*a325d9c4SApple OSS Distributions<h3>DESCRIPTION</h3> 38*a325d9c4SApple OSS Distributions<p> 39*a325d9c4SApple OSS DistributionsThe <strong>host_security_set_task_token</strong> function changes the 40*a325d9c4SApple OSS Distributionsspecified task's security and audit tokens; the new tokens will be 41*a325d9c4SApple OSS Distributionsincluded in all subsequent messages sent from the task. The 42*a325d9c4SApple OSS Distributionsinitial value of a task's security and audit tokens is that of its 43*a325d9c4SApple OSS Distributionsparent. 44*a325d9c4SApple OSS Distributions<h3>NOTES</h3> 45*a325d9c4SApple OSS Distributions<p> 46*a325d9c4SApple OSS DistributionsThe host security port is a privileged port given to the system 47*a325d9c4SApple OSS Distributionsbootstrap task for the use of this call. 48*a325d9c4SApple OSS Distributions<h3>RETURN VALUES</h3> 49*a325d9c4SApple OSS Distributions<dl> 50*a325d9c4SApple OSS Distributions<p> 51*a325d9c4SApple OSS Distributions<dt> <strong>KERN_INVALID_SECURITY</strong> 52*a325d9c4SApple OSS Distributions<dd> 53*a325d9c4SApple OSS DistributionsThe value of <var>host_security</var> does not specify the security port for the host on which task lies. 54*a325d9c4SApple OSS Distributions</dl> 55*a325d9c4SApple OSS Distributions<h3>RELATED INFORMATION</h3> 56*a325d9c4SApple OSS Distributions<p> 57*a325d9c4SApple OSS DistributionsFunctions: 58*a325d9c4SApple OSS Distributions<a href="task_create.html"><strong>task_create</strong></a>, 59*a325d9c4SApple OSS Distributions<a href="task_info.html"><strong>task_info</strong></a>, 60*a325d9c4SApple OSS Distributions<a href="mach_msg.html"><strong>mach_msg</strong></a>. 61