1*5c2921b0SApple OSS Distributions<h2>thread_create_running</h2> 2*5c2921b0SApple OSS Distributions<hr> 3*5c2921b0SApple OSS Distributions<p> 4*5c2921b0SApple OSS Distributions<strong>Function</strong> - Optimized creation of a running thread. 5*5c2921b0SApple OSS Distributions<h3>SYNOPSIS</h3> 6*5c2921b0SApple OSS Distributions<pre> 7*5c2921b0SApple OSS Distributions<strong>kern_return_t thread_create_running</strong> 8*5c2921b0SApple OSS Distributions <strong>(task_t</strong> <var>parent_task</var>, 9*5c2921b0SApple OSS Distributions <strong>thread_state_flavor_t</strong> <var>flavor</var>, 10*5c2921b0SApple OSS Distributions <strong>thread_state_t</strong> <var>state</var>, 11*5c2921b0SApple OSS Distributions <strong>thread_act_t</strong> <var>child_thread</var><strong>);</strong> 12*5c2921b0SApple OSS Distributions</pre> 13*5c2921b0SApple OSS Distributions<h3>PARAMETERS</h3> 14*5c2921b0SApple OSS Distributions<dl> 15*5c2921b0SApple OSS Distributions<p> 16*5c2921b0SApple OSS Distributions<dt> <var>parent_task</var> 17*5c2921b0SApple OSS Distributions<dd> 18*5c2921b0SApple OSS Distributions[in task send right] 19*5c2921b0SApple OSS DistributionsThe port for the task that is to contain the new 20*5c2921b0SApple OSS Distributionsthread. 21*5c2921b0SApple OSS Distributions<p> 22*5c2921b0SApple OSS Distributions<dt> <var>flavor</var> 23*5c2921b0SApple OSS Distributions<dd> 24*5c2921b0SApple OSS Distributions[in scalar] 25*5c2921b0SApple OSS DistributionsThe type of state to establish. Valid values correspond to 26*5c2921b0SApple OSS Distributionssupported machine architecture features. 27*5c2921b0SApple OSS Distributions<p> 28*5c2921b0SApple OSS Distributions<dt> <var>state</var> 29*5c2921b0SApple OSS Distributions<dd> 30*5c2921b0SApple OSS Distributions[pointer to in structure] 31*5c2921b0SApple OSS DistributionsState information for the specified thread. 32*5c2921b0SApple OSS Distributions<p> 33*5c2921b0SApple OSS Distributions<dt> <var>child_thread</var> 34*5c2921b0SApple OSS Distributions<dd> 35*5c2921b0SApple OSS Distributions[out thread send right] 36*5c2921b0SApple OSS DistributionsThe kernel-assigned name for the new thread. 37*5c2921b0SApple OSS Distributions</dl> 38*5c2921b0SApple OSS Distributions<h3>DESCRIPTION</h3> 39*5c2921b0SApple OSS Distributions<p> 40*5c2921b0SApple OSS DistributionsThe <strong>thread_create_running</strong> function creates a new thread 41*5c2921b0SApple OSS Distributionswithin <var>parent_task</var>. 42*5c2921b0SApple OSS DistributionsThe new thread has is not suspended. Its initial state is given 43*5c2921b0SApple OSS Distributionsby <var>state</var>. <var>flavor</var> specifies the type of state to set. 44*5c2921b0SApple OSS Distributions<p> 45*5c2921b0SApple OSS DistributionsThe format of the state to set is machine specific; it is defined in 46*5c2921b0SApple OSS Distributions\*L<mach/thread_status.h>\*O. 47*5c2921b0SApple OSS Distributions<p> 48*5c2921b0SApple OSS DistributionsThe new thread holds a send right for its thread kernel port. 49*5c2921b0SApple OSS DistributionsA send right for the 50*5c2921b0SApple OSS Distributionsthread's kernel port is also returned to the calling task or 51*5c2921b0SApple OSS Distributionsthread in <var>child_thread</var>. 52*5c2921b0SApple OSS DistributionsThe new thread's exception ports are set to <strong>MACH_PORT_NULL</strong>. 53*5c2921b0SApple OSS Distributions<h3>NOTES</h3> 54*5c2921b0SApple OSS Distributions<p> 55*5c2921b0SApple OSS DistributionsThis is an optimized form of the sequence: <strong>thread_create</strong>, 56*5c2921b0SApple OSS Distributions<strong>thread_set_state</strong> 57*5c2921b0SApple OSS Distributionsand <strong>thread_resume</strong>. 58*5c2921b0SApple OSS Distributions<h3>RETURN VALUES</h3> 59*5c2921b0SApple OSS Distributions<p> 60*5c2921b0SApple OSS DistributionsOnly generic errors apply. 61*5c2921b0SApple OSS Distributions<h3>RELATED INFORMATION</h3> 62*5c2921b0SApple OSS Distributions<p> 63*5c2921b0SApple OSS DistributionsFunctions: 64*5c2921b0SApple OSS Distributions<a href="task_create.html"><strong>task_create</strong></a>, 65*5c2921b0SApple OSS Distributions<a href="task_threads.html"><strong>task_threads</strong></a>, 66*5c2921b0SApple OSS Distributions<a href="thread_get_special_port.html"><strong>thread_get_special_port</strong></a>, 67*5c2921b0SApple OSS Distributions<a href="thread_get_state.html"><strong>thread_get_state</strong></a>, 68*5c2921b0SApple OSS Distributions<a href="thread_resume.html"><strong>thread_resume</strong></a>, 69*5c2921b0SApple OSS Distributions<a href="thread_set_special_port.html"><strong>thread_set_special_port</strong></a>, 70*5c2921b0SApple OSS Distributions<a href="thread_set_state.html"><strong>thread_set_state</strong></a>, 71*5c2921b0SApple OSS Distributions<a href="thread_suspend.html"><strong>thread_suspend</strong></a>, 72*5c2921b0SApple OSS Distributions<a href="thread_terminate.html"><strong>thread_terminate</strong></a>, 73*5c2921b0SApple OSS Distributions<a href="thread_create.html"><strong>thread_create</strong></a>. 74