diff options
Diffstat (limited to 'kern')
| -rw-r--r-- | kern/thread.c | 24 | ||||
| -rw-r--r-- | kern/thread.h | 7 |
2 files changed, 31 insertions, 0 deletions
diff --git a/kern/thread.c b/kern/thread.c index eb8a8bb..67fd41e 100644 --- a/kern/thread.c +++ b/kern/thread.c @@ -57,9 +57,11 @@ #include <kern/slab.h> #include <kern/mach_clock.h> #include <vm/vm_kern.h> +#include <vm/vm_user.h> #include <ipc/ipc_kmsg.h> #include <ipc/ipc_port.h> #include <ipc/mach_msg.h> +#include <ipc/mach_port.h> #include <machine/machspl.h> /* for splsched */ #include <machine/pcb.h> #include <machine/thread.h> /* for MACHINE_STACK */ @@ -850,6 +852,28 @@ kern_return_t thread_terminate( return KERN_SUCCESS; } +kern_return_t thread_terminate_release( + thread_t thread, + task_t task, + mach_port_t thread_name, + mach_port_t reply_port, + vm_offset_t address, + vm_size_t size) +{ + if (task == NULL) + return KERN_INVALID_ARGUMENT; + + mach_port_deallocate(task->itk_space, thread_name); + + if (reply_port != MACH_PORT_NULL) + mach_port_destroy(task->itk_space, reply_port); + + if ((address != 0) || (size != 0)) + vm_deallocate(task->map, address, size); + + return thread_terminate(thread); +} + /* * thread_force_terminate: * diff --git a/kern/thread.h b/kern/thread.h index 3959dfc..beb2dbc 100644 --- a/kern/thread.h +++ b/kern/thread.h @@ -259,6 +259,13 @@ extern kern_return_t thread_create( thread_t *child_thread); extern kern_return_t thread_terminate( thread_t thread); +extern kern_return_t thread_terminate_release( + thread_t thread, + task_t task, + mach_port_t thread_name, + mach_port_t reply_port, + vm_offset_t address, + vm_size_t size); extern kern_return_t thread_suspend( thread_t thread); extern kern_return_t thread_resume( |