def print_mounts(prog_or_ns, src=None, dst=None, fstype=None):
"""
.. c:function:: print_mounts(struct mnt_namespace *ns, char *src, char *dst, char *fstype)
Print the mount table of a given namespace. The arguments are the same as
:func:`for_each_mount()`. The output format is similar to ``/proc/mounts``
but prints the value of each ``struct mount *``.
"""
for mnt in for_each_mount(prog_or_ns, src, dst, fstype):
mnt_src = escape_ascii_string(mount_src(mnt), escape_backslash=True)
mnt_dst = escape_ascii_string(mount_dst(mnt), escape_backslash=True)
mnt_fstype = escape_ascii_string(mount_fstype(mnt),
escape_backslash=True)
print(
f"{mnt_src} {mnt_dst} {mnt_fstype} ({mnt.type_.type_name()})0x{mnt.value_():x}"
)
def print_disks(prog: Program) -> None:
"""Print all of the disks in the system."""
for disk in for_each_disk(prog):
major = disk.major.value_()
minor = disk.first_minor.value_()
name = escape_ascii_string(disk_name(disk), escape_backslash=True)
print(f"{major}:{minor} {name} ({disk.type_.type_name()})0x{disk.value_():x}")
def print_partitions(prog: Program) -> None:
"""Print all of the partitions in the system."""
for part in for_each_partition(prog):
devt = part_devt(part).value_()
name = escape_ascii_string(part_name(part), escape_backslash=True)
print(
f"{MAJOR(devt)}:{MINOR(devt)} {name} ({part.type_.type_name()})0x{part.value_():x}"
)
def print_mounts(
prog_or_ns: Union[Program, Object],
src: Optional[Path] = None,
dst: Optional[Path] = None,
fstype: Optional[Union[str, bytes]] = None,
) -> None:
"""
Print the mount table of a given namespace. The arguments are the same as
:func:`for_each_mount()`. The output format is similar to ``/proc/mounts``
but prints the value of each ``struct mount *``.
"""
for mnt in for_each_mount(prog_or_ns, src, dst, fstype):
mnt_src = escape_ascii_string(mount_src(mnt), escape_backslash=True)
mnt_dst = escape_ascii_string(mount_dst(mnt), escape_backslash=True)
mnt_fstype = escape_ascii_string(mount_fstype(mnt),
escape_backslash=True)
print(
f"{mnt_src} {mnt_dst} {mnt_fstype} ({mnt.type_.type_name()})0x{mnt.value_():x}"
)
def print_files(task):
"""
.. c:function:: print_files(struct task_struct *task)
Print the open files of a given task.
"""
for fd, file in for_each_file(task):
path = d_path(file.f_path)
if path is None:
path = file.f_inode.i_sb.s_type.name.string_()
path = escape_ascii_string(path, escape_backslash=True)
print(f"{fd} {path} ({file.type_.type_name()})0x{file.value_():x}")
def print_files(task: Object) -> None:
"""
Print the open files of a given task.
:param task: ``struct task_struct *``
"""
for fd, file in for_each_file(task):
path = d_path(file.f_path)
escaped_path = escape_ascii_string(path, escape_backslash=True)
print(
f"{fd} {escaped_path} ({file.type_.type_name()})0x{file.value_():x}"
)
def print_slab_caches(prog: Program) -> None:
"""Print the name and ``struct kmem_cache *`` value of all slab caches."""
for s in for_each_slab_cache(prog):
name = escape_ascii_string(s.name.string_(), escape_backslash=True)
print(f"{name} ({s.type_.type_name()})0x{s.value_():x}")
