1*699cd480SApple OSS Distributions<h2>host_security_create_task_token</h2> 2*699cd480SApple OSS Distributions<hr> 3*699cd480SApple OSS Distributions<p> 4*699cd480SApple OSS Distributions<strong>Function</strong> - Create a new task with an explicit security token. 5*699cd480SApple OSS Distributions<h3>SYNOPSIS</h3> 6*699cd480SApple OSS Distributions<pre> 7*699cd480SApple OSS Distributions<strong>kern_return_t host_security_create_task_token</strong> 8*699cd480SApple OSS Distributions <strong>(host_security_t</strong> <var>host_security</var>, 9*699cd480SApple OSS Distributions <strong>task_t</strong> <var>parent_task</var>, 10*699cd480SApple OSS Distributions <strong>security_token_t</strong> <var>security_token</var>, 11*699cd480SApple OSS Distributions <strong>audit_token_t</strong> <var>audit_token</var>, 12*699cd480SApple OSS Distributions <strong>ledger_port_array_t</strong> <var>ledgers</var>, 13*699cd480SApple OSS Distributions <strong>boolean_t</strong> <var>inherit_memory</var>, 14*699cd480SApple OSS Distributions <strong>task_t</strong> <var>child_task</var><strong>);</strong> 15*699cd480SApple OSS Distributions</pre> 16*699cd480SApple OSS Distributions<h3>PARAMETERS</h3> 17*699cd480SApple OSS Distributions<dl> 18*699cd480SApple OSS Distributions<p> 19*699cd480SApple OSS Distributions<dt><var>host_security</var> 20*699cd480SApple OSS Distributions<dd> 21*699cd480SApple OSS Distributions[in security send right] The host's security port. 22*699cd480SApple OSS Distributions<p> 23*699cd480SApple OSS Distributions<dt><var>parent_task</var> 24*699cd480SApple OSS Distributions<dd> 25*699cd480SApple OSS Distributions[in task send right] The port for the task from which to draw the child 26*699cd480SApple OSS Distributionstask's port rights and address space. 27*699cd480SApple OSS Distributions<p> 28*699cd480SApple OSS Distributions<dt><var>security_token</var> 29*699cd480SApple OSS Distributions<dd> 30*699cd480SApple OSS Distributions[in scalar] The task's security token. 31*699cd480SApple OSS Distributions<p> 32*699cd480SApple OSS Distributions<dt><var>audit_token</var> 33*699cd480SApple OSS Distributions<dd> 34*699cd480SApple OSS Distributions[in scalar] The task's audit token. 35*699cd480SApple OSS Distributions<p> 36*699cd480SApple OSS Distributions<dt><var>ledgers</var> 37*699cd480SApple OSS Distributions<dd> 38*699cd480SApple OSS Distributions[pointer to in array of ledger send rights] The set of ledgers from which the 39*699cd480SApple OSS Distributionstask will draw its resources. 40*699cd480SApple OSS Distributions<p> 41*699cd480SApple OSS Distributions<dt><var>inherit_memory</var> 42*699cd480SApple OSS Distributions<dd> 43*699cd480SApple OSS Distributions[in scalar] Address space inheritance indicator. If true, the child task in- 44*699cd480SApple OSS Distributionsherits the address space of the parent task. If false, the kernel assigns 45*699cd480SApple OSS Distributionsthe child task an empty address space. 46*699cd480SApple OSS Distributions<p> 47*699cd480SApple OSS Distributions<dt><var>child_task</var> 48*699cd480SApple OSS Distributions<dd> 49*699cd480SApple OSS Distributions[out task send right] The kernel-assigned port name for the new task. 50*699cd480SApple OSS Distributions</dl> 51*699cd480SApple OSS Distributions<h3>DESCRIPTION</h3> 52*699cd480SApple OSS Distributions<p> 53*699cd480SApple OSS DistributionsThe <strong><strong>host_security_create_task_token</strong> function creates a new task from 54*699cd480SApple OSS Distributions<var>parent_task</var> with explicit security and audit token values, returning the name of the 55*699cd480SApple OSS Distributionsnew task in the parameter specified by <var>child_task</var>. Other than the security and audit token values, the child task 56*699cd480SApple OSS Distributionsis as if created by <strong>task_create</strong>. 57*699cd480SApple OSS Distributions<h3>NOTES</h3> 58*699cd480SApple OSS Distributions<p> 59*699cd480SApple OSS DistributionsThe host security port is a privileged port given to the system 60*699cd480SApple OSS Distributionsbootstrap task for the use of this call. 61*699cd480SApple OSS Distributions<h3>RETURN VALUES</h3> 62*699cd480SApple OSS Distributions<dl> 63*699cd480SApple OSS Distributions<p> 64*699cd480SApple OSS Distributions<dt> <strong>KERN_INVALID_SECURITY</strong> 65*699cd480SApple OSS Distributions<dd> 66*699cd480SApple OSS DistributionsThe value of <var>host_security</var> does not specify the security port for the host on which task lies. 67*699cd480SApple OSS Distributions</dl> 68*699cd480SApple OSS Distributions<h3>RELATED INFORMATION</h3> 69*699cd480SApple OSS Distributions<p> 70*699cd480SApple OSS DistributionsFunctions: 71*699cd480SApple OSS Distributions<a href="task_create.html"><strong>task_create</strong></a>, 72*699cd480SApple OSS Distributions<a href="host_security_set_task_token.html"><strong>host_security_set_task_token</strong></a>, 73*699cd480SApple OSS Distributions<a href="mach_msg.html"><strong>mach_msg</strong></a>. 74