1*0f4c859eSApple OSS Distributions<h2>host_security_set_task_token</h2> 2*0f4c859eSApple OSS Distributions<hr> 3*0f4c859eSApple OSS Distributions<p> 4*0f4c859eSApple OSS Distributions<strong>Function</strong> - Change the target task's security token. 5*0f4c859eSApple OSS Distributions<h3>SYNOPSIS</h3> 6*0f4c859eSApple OSS Distributions<pre> 7*0f4c859eSApple OSS Distributions<strong>kern_return_t host_security_set_task_token</strong> 8*0f4c859eSApple OSS Distributions <strong>(host_security_t</strong> <var>host_security</var>, 9*0f4c859eSApple OSS Distributions <strong>task_t</strong> <var>task</var>, 10*0f4c859eSApple OSS Distributions <strong>security_token_t</strong> <var>security_token</var>, 11*0f4c859eSApple OSS Distributions <strong>audit_token_t</strong> <var>audit_token</var>, 12*0f4c859eSApple OSS Distributions <strong>host_t</strong> <var>host</var><strong>);</strong> 13*0f4c859eSApple OSS Distributions</pre> 14*0f4c859eSApple OSS Distributions<h3>PARAMETERS</h3> 15*0f4c859eSApple OSS Distributions<dl> 16*0f4c859eSApple OSS Distributions<p> 17*0f4c859eSApple OSS Distributions<dt><var>host_security</var> 18*0f4c859eSApple OSS Distributions<dd> 19*0f4c859eSApple OSS Distributions[in security send right] The host's security port. 20*0f4c859eSApple OSS Distributions<p> 21*0f4c859eSApple OSS Distributions<dt><var>task</var> 22*0f4c859eSApple OSS Distributions<dd> 23*0f4c859eSApple OSS Distributions[in task send right] The port for the task for which the token is to be set. 24*0f4c859eSApple OSS Distributions<p> 25*0f4c859eSApple OSS Distributions<dt><var>security_token</var> 26*0f4c859eSApple OSS Distributions<dd> 27*0f4c859eSApple OSS Distributions[in scalar] The new security token. 28*0f4c859eSApple OSS Distributions<p> 29*0f4c859eSApple OSS Distributions<dt><var>audit_token</var> 30*0f4c859eSApple OSS Distributions<dd> 31*0f4c859eSApple OSS Distributions[in scalar] The new audit token. 32*0f4c859eSApple OSS Distributions<p> 33*0f4c859eSApple OSS Distributions<dt><var>host</var> 34*0f4c859eSApple OSS Distributions<dd> 35*0f4c859eSApple OSS Distributions[in host send right] The task's new host-self port. 36*0f4c859eSApple OSS Distributions</dl> 37*0f4c859eSApple OSS Distributions<h3>DESCRIPTION</h3> 38*0f4c859eSApple OSS Distributions<p> 39*0f4c859eSApple OSS DistributionsThe <strong>host_security_set_task_token</strong> function changes the 40*0f4c859eSApple OSS Distributionsspecified task's security and audit tokens; the new tokens will be 41*0f4c859eSApple OSS Distributionsincluded in all subsequent messages sent from the task. The 42*0f4c859eSApple OSS Distributionsinitial value of a task's security and audit tokens is that of its 43*0f4c859eSApple OSS Distributionsparent. 44*0f4c859eSApple OSS Distributions<h3>NOTES</h3> 45*0f4c859eSApple OSS Distributions<p> 46*0f4c859eSApple OSS DistributionsThe host security port is a privileged port given to the system 47*0f4c859eSApple OSS Distributionsbootstrap task for the use of this call. 48*0f4c859eSApple OSS Distributions<h3>RETURN VALUES</h3> 49*0f4c859eSApple OSS Distributions<dl> 50*0f4c859eSApple OSS Distributions<p> 51*0f4c859eSApple OSS Distributions<dt> <strong>KERN_INVALID_SECURITY</strong> 52*0f4c859eSApple OSS Distributions<dd> 53*0f4c859eSApple OSS DistributionsThe value of <var>host_security</var> does not specify the security port for the host on which task lies. 54*0f4c859eSApple OSS Distributions</dl> 55*0f4c859eSApple OSS Distributions<h3>RELATED INFORMATION</h3> 56*0f4c859eSApple OSS Distributions<p> 57*0f4c859eSApple OSS DistributionsFunctions: 58*0f4c859eSApple OSS Distributions<a href="task_create.html"><strong>task_create</strong></a>, 59*0f4c859eSApple OSS Distributions<a href="task_info.html"><strong>task_info</strong></a>, 60*0f4c859eSApple OSS Distributions<a href="mach_msg.html"><strong>mach_msg</strong></a>. 61