1*27b03b36SApple OSS Distributions<h2>host_security_create_task_token</h2> 2*27b03b36SApple OSS Distributions<hr> 3*27b03b36SApple OSS Distributions<p> 4*27b03b36SApple OSS Distributions<strong>Function</strong> - Create a new task with an explicit security token. 5*27b03b36SApple OSS Distributions<h3>SYNOPSIS</h3> 6*27b03b36SApple OSS Distributions<pre> 7*27b03b36SApple OSS Distributions<strong>kern_return_t host_security_create_task_token</strong> 8*27b03b36SApple OSS Distributions <strong>(host_security_t</strong> <var>host_security</var>, 9*27b03b36SApple OSS Distributions <strong>task_t</strong> <var>parent_task</var>, 10*27b03b36SApple OSS Distributions <strong>security_token_t</strong> <var>security_token</var>, 11*27b03b36SApple OSS Distributions <strong>audit_token_t</strong> <var>audit_token</var>, 12*27b03b36SApple OSS Distributions <strong>ledger_port_array_t</strong> <var>ledgers</var>, 13*27b03b36SApple OSS Distributions <strong>boolean_t</strong> <var>inherit_memory</var>, 14*27b03b36SApple OSS Distributions <strong>task_t</strong> <var>child_task</var><strong>);</strong> 15*27b03b36SApple OSS Distributions</pre> 16*27b03b36SApple OSS Distributions<h3>PARAMETERS</h3> 17*27b03b36SApple OSS Distributions<dl> 18*27b03b36SApple OSS Distributions<p> 19*27b03b36SApple OSS Distributions<dt><var>host_security</var> 20*27b03b36SApple OSS Distributions<dd> 21*27b03b36SApple OSS Distributions[in security send right] The host's security port. 22*27b03b36SApple OSS Distributions<p> 23*27b03b36SApple OSS Distributions<dt><var>parent_task</var> 24*27b03b36SApple OSS Distributions<dd> 25*27b03b36SApple OSS Distributions[in task send right] The port for the task from which to draw the child 26*27b03b36SApple OSS Distributionstask's port rights and address space. 27*27b03b36SApple OSS Distributions<p> 28*27b03b36SApple OSS Distributions<dt><var>security_token</var> 29*27b03b36SApple OSS Distributions<dd> 30*27b03b36SApple OSS Distributions[in scalar] The task's security token. 31*27b03b36SApple OSS Distributions<p> 32*27b03b36SApple OSS Distributions<dt><var>audit_token</var> 33*27b03b36SApple OSS Distributions<dd> 34*27b03b36SApple OSS Distributions[in scalar] The task's audit token. 35*27b03b36SApple OSS Distributions<p> 36*27b03b36SApple OSS Distributions<dt><var>ledgers</var> 37*27b03b36SApple OSS Distributions<dd> 38*27b03b36SApple OSS Distributions[pointer to in array of ledger send rights] The set of ledgers from which the 39*27b03b36SApple OSS Distributionstask will draw its resources. 40*27b03b36SApple OSS Distributions<p> 41*27b03b36SApple OSS Distributions<dt><var>inherit_memory</var> 42*27b03b36SApple OSS Distributions<dd> 43*27b03b36SApple OSS Distributions[in scalar] Address space inheritance indicator. If true, the child task in- 44*27b03b36SApple OSS Distributionsherits the address space of the parent task. If false, the kernel assigns 45*27b03b36SApple OSS Distributionsthe child task an empty address space. 46*27b03b36SApple OSS Distributions<p> 47*27b03b36SApple OSS Distributions<dt><var>child_task</var> 48*27b03b36SApple OSS Distributions<dd> 49*27b03b36SApple OSS Distributions[out task send right] The kernel-assigned port name for the new task. 50*27b03b36SApple OSS Distributions</dl> 51*27b03b36SApple OSS Distributions<h3>DESCRIPTION</h3> 52*27b03b36SApple OSS Distributions<p> 53*27b03b36SApple OSS DistributionsThe <strong><strong>host_security_create_task_token</strong> function creates a new task from 54*27b03b36SApple OSS Distributions<var>parent_task</var> with explicit security and audit token values, returning the name of the 55*27b03b36SApple OSS Distributionsnew task in the parameter specified by <var>child_task</var>. Other than the security and audit token values, the child task 56*27b03b36SApple OSS Distributionsis as if created by <strong>task_create</strong>. 57*27b03b36SApple OSS Distributions<h3>NOTES</h3> 58*27b03b36SApple OSS Distributions<p> 59*27b03b36SApple OSS DistributionsThe host security port is a privileged port given to the system 60*27b03b36SApple OSS Distributionsbootstrap task for the use of this call. 61*27b03b36SApple OSS Distributions<h3>RETURN VALUES</h3> 62*27b03b36SApple OSS Distributions<dl> 63*27b03b36SApple OSS Distributions<p> 64*27b03b36SApple OSS Distributions<dt> <strong>KERN_INVALID_SECURITY</strong> 65*27b03b36SApple OSS Distributions<dd> 66*27b03b36SApple OSS DistributionsThe value of <var>host_security</var> does not specify the security port for the host on which task lies. 67*27b03b36SApple OSS Distributions</dl> 68*27b03b36SApple OSS Distributions<h3>RELATED INFORMATION</h3> 69*27b03b36SApple OSS Distributions<p> 70*27b03b36SApple OSS DistributionsFunctions: 71*27b03b36SApple OSS Distributions<a href="task_create.html"><strong>task_create</strong></a>, 72*27b03b36SApple OSS Distributions<a href="host_security_set_task_token.html"><strong>host_security_set_task_token</strong></a>, 73*27b03b36SApple OSS Distributions<a href="mach_msg.html"><strong>mach_msg</strong></a>. 74