[apple/xnu.git] / tests / pid_for_task_test.c

#include <unistd.h>
#include <darwintest.h>
#include <mach/mach.h>

T_DECL(pid_for_task_test, "Test pid_for_task with task name port")
{
	kern_return_t kr;
	mach_port_t tname;
	pid_t pid;

	kr = task_name_for_pid(mach_task_self(), getpid(), &tname);
	T_EXPECT_EQ(kr, 0, "task_name_for_pid should succeed on current pid");
	pid_for_task(tname, &pid);
	T_EXPECT_EQ(pid, getpid(), "pid_for_task should return the same value as getpid()");

	mach_port_deallocate(mach_task_self(), tname);
}
Commit	Line	Data
f427ee49 A	1	#include <unistd.h>
	2	#include <darwintest.h>
	3	#include <mach/mach.h>
	4
	5	T_DECL(pid_for_task_test, "Test pid_for_task with task name port")
	6	{
	7	kern_return_t kr;
	8	mach_port_t tname;
	9	pid_t pid;
	10
	11	kr = task_name_for_pid(mach_task_self(), getpid(), &tname);
	12	T_EXPECT_EQ(kr, 0, "task_name_for_pid should succeed on current pid");
	13	pid_for_task(tname, &pid);
	14	T_EXPECT_EQ(pid, getpid(), "pid_for_task should return the same value as getpid()");
	15
	16	mach_port_deallocate(mach_task_self(), tname);
	17	}