Module cap_primitives::fs

Filesystem utilities.

Structs

DirBuilder	A builder used to create directories in various manners.
DirEntry	Entries returned by the ReadDir iterator.
DirOptions	Options and flags which can be used to configure how a directory is created.
FileType	A structure representing a type of file with accessors for each file type.
Metadata	Metadata information about a file.
OpenOptions	Options and flags which can be used to configure how a file is opened.
Permissions	Representation of the various permissions on a file.
ReadDir	Iterator over the entries in a directory.

Enums

FollowSymlinks	Should symlinks be followed in the last component of a path?
SystemTimeSpec	A value for specifying a time.

Functions

canonicalize	Canonicalize the given path, ensuring that the resolution of the path never escapes the directory tree rooted at start.
copy	Copies the contents of one file to another.
is_read_write	Return a pair of booleans indicating whether the given file is opened for reading and writing, respectively.
link	Perform a linkat-like operation, ensuring that the resolution of the path never escapes the directory tree rooted at start.
mkdir	Perform a mkdirat-like operation, ensuring that the resolution of the path never escapes the directory tree rooted at start.
open	Perform an openat-like operation, ensuring that the resolution of the path never escapes the directory tree rooted at start.
open_ambient_dir⚠	Open a directory named by a bare path, using the host process' ambient authority.
open_dir	Open a directory by performing an openat-like operation, ensuring that the resolution of the path never escapes the directory tree rooted at start.
open_dir_path	Similar to openat, but may only be usable for use as the start parameter in cap-primitives functions.
read_dir	Construct a ReadDir to iterate over the contents of a directory, ensuring that the resolution of the path never escapes the directory tree rooted at start.
readlink	Perform a readlinkat-like operation, ensuring that the resolution of the path never escapes the directory tree rooted at start.
remove_dir_all	Removes a directory and all of its contents.
remove_open_dir	Given an open directory handle, delete the directory.
remove_open_dir_all	Given an open directory handle, recursively delete the contents of the directory plus the directory itself.
rename	Perform a renameat-like operation, ensuring that the resolution of both the old and new paths never escape the directory tree rooted at their respective starts.
rmdir	Perform a rmdirat-like operation, ensuring that the resolution of the path never escapes the directory tree rooted at start.
set_permissions	Perform a chmodat-like operation, ensuring that the resolution of the path never escapes the directory tree rooted at start.
set_times	Perform a utimensat-like operation, ensuring that the resolution of the path never escapes the directory tree rooted at start.
stat	Perform an fstatat-like operation, ensuring that the resolution of the path never escapes the directory tree rooted at start.
symlink	Perform a symlinkat-like operation, ensuring that the resolution of the path never escapes the directory tree rooted at start.
unlink	Perform a unlinkat-like operation, ensuring that the resolution of the path never escapes the directory tree rooted at start.