whowrite.d

Sun Solaris 10 中的 DTrace 组件的源代码。请参看: http://www.sun.com/software/solaris/observability.jsp

#pragma D option quiet

io:::start
/args[0]->b_flags & B_WRITE/
{
	@[execname, args[2]->fi_dirname] = count();
}

END
{
	printf("%20s %51s %5s\n", "WHO", "WHERE", "COUNT");
	printa("%20s %51s %5@d\n", @);
}