def access_process_vm(task, address, size) -> bytes:
"""
.. c:function:: char *access_process_vm(struct task_struct *task, void *address, size_t size)
Read memory from a task's virtual address space.
>>> task = find_task(prog, 1490152)
>>> access_process_vm(task, 0x7f8a62b56da0, 12)
b'hello, world'
"""
return _linux_helper_read_vm(task.prog_, task.mm.pgd, address, size)
def access_process_vm(task: Object, address: IntegerLike, size: IntegerLike) -> bytes:
"""
Read memory from a task's virtual address space.
>>> task = find_task(prog, 1490152)
>>> access_process_vm(task, 0x7f8a62b56da0, 12)
b'hello, world'
:param task: ``struct task_struct *``
:param address: Starting address.
:param size: Number of bytes to read.
"""
return _linux_helper_read_vm(task.prog_, task.mm.pgd, address, size)
def access_remote_vm(mm, address, size) -> bytes:
"""
.. c:function:: char *access_remote_vm(struct mm_struct *mm, void *address, size_t size)
Read memory from a virtual address space. This is similar to
:func:`access_process_vm()`, but it takes a ``struct mm_struct *`` instead
of a ``struct task_struct *``.
>>> task = find_task(prog, 1490152)
>>> access_remote_vm(task.mm, 0x7f8a62b56da0, 12)
b'hello, world'
"""
return _linux_helper_read_vm(mm.prog_, mm.pgd, address, size)
def access_remote_vm(mm: Object, address: IntegerLike, size: IntegerLike) -> bytes:
"""
Read memory from a virtual address space. This is similar to
:func:`access_process_vm()`, but it takes a ``struct mm_struct *`` instead
of a ``struct task_struct *``.
>>> task = find_task(prog, 1490152)
>>> access_remote_vm(task.mm, 0x7f8a62b56da0, 12)
b'hello, world'
:param mm: ``struct mm_struct *``
:param address: Starting address.
:param size: Number of bytes to read.
"""
return _linux_helper_read_vm(mm.prog_, mm.pgd, address, size)