Initial vendor packages

Signed-off-by: Valentin Popov <valentin@popov.link>

1 files changed, 219 insertions, 0 deletions

diff --git a/vendor/rustix/src/mount/fsopen.rs b/vendor/rustix/src/mount/fsopen.rs
new file mode 100644
index 0000000..54ba401
--- /dev/null
+++ b/vendor/rustix/src/mount/fsopen.rs
@@ -0,0 +1,219 @@
+//! `fsopen` and related functions in Linux's `mount` API.
+
+use crate::backend::mount::types::{
+    FsMountFlags, FsOpenFlags, FsPickFlags, MountAttrFlags, MoveMountFlags, OpenTreeFlags,
+};
+use crate::fd::{BorrowedFd, OwnedFd};
+use crate::{backend, io, path};
+
+/// `fsopen(fs_name, flags)`
+///
+/// # References
+///  - [Unfinished draft]
+///
+/// [Unfinished draft]: https://github.com/sunfishcode/linux-mount-api-documentation/blob/main/fsopen.md
+#[inline]
+pub fn fsopen<Fs: path::Arg>(fs_name: Fs, flags: FsOpenFlags) -> io::Result<OwnedFd> {
+    fs_name.into_with_c_str(|fs_name| backend::mount::syscalls::fsopen(fs_name, flags))
+}
+
+/// `fsmount(fs_fd, flags, attr_flags)`
+///
+/// # References
+///  - [Unfinished draft]
+///
+/// [Unfinished draft]: https://github.com/sunfishcode/linux-mount-api-documentation/blob/main/fsmount.md
+#[inline]
+pub fn fsmount(
+    fs_fd: BorrowedFd<'_>,
+    flags: FsMountFlags,
+    attr_flags: MountAttrFlags,
+) -> io::Result<OwnedFd> {
+    backend::mount::syscalls::fsmount(fs_fd, flags, attr_flags)
+}
+
+/// `move_mount(from_dfd, from_pathname, to_dfd, to_pathname, flags)`
+///
+/// This is not the same as `mount` with the `MS_MOVE` flag. If you want to
+/// use that, use [`mount_move`] instead.
+///
+/// # References
+///  - [Unfinished draft]
+///
+/// [`mount_move`]: crate::mount::mount_move
+/// [Unfinished draft]: https://github.com/sunfishcode/linux-mount-api-documentation/blob/main/move_mount.md
+#[inline]
+pub fn move_mount<From: path::Arg, To: path::Arg>(
+    from_dfd: BorrowedFd<'_>,
+    from_pathname: From,
+    to_dfd: BorrowedFd<'_>,
+    to_pathname: To,
+    flags: MoveMountFlags,
+) -> io::Result<()> {
+    from_pathname.into_with_c_str(|from_pathname| {
+        to_pathname.into_with_c_str(|to_pathname| {
+            backend::mount::syscalls::move_mount(
+                from_dfd,
+                from_pathname,
+                to_dfd,
+                to_pathname,
+                flags,
+            )
+        })
+    })
+}
+
+/// `open_tree(dfd, filename, flags)`
+///
+/// # References
+///  - [Unfinished draft]
+///
+/// [Unfinished draft]: https://github.com/sunfishcode/linux-mount-api-documentation/blob/main/open_tree.md
+#[inline]
+pub fn open_tree<Path: path::Arg>(
+    dfd: BorrowedFd<'_>,
+    filename: Path,
+    flags: OpenTreeFlags,
+) -> io::Result<OwnedFd> {
+    filename.into_with_c_str(|filename| backend::mount::syscalls::open_tree(dfd, filename, flags))
+}
+
+/// `fspick(dfd, path, flags)`
+///
+/// # References
+///  - [Unfinished draft]
+///
+/// [Unfinished draft]: https://github.com/sunfishcode/linux-mount-api-documentation/blob/main/fspick.md
+#[inline]
+pub fn fspick<Path: path::Arg>(
+    dfd: BorrowedFd<'_>,
+    path: Path,
+    flags: FsPickFlags,
+) -> io::Result<OwnedFd> {
+    path.into_with_c_str(|path| backend::mount::syscalls::fspick(dfd, path, flags))
+}
+
+/// `fsconfig(fs_fd, FSCONFIG_SET_FLAG, key, NULL, 0)`
+///
+/// # References
+///  - [Unfinished draft]
+///
+/// [Unfinished draft]: https://github.com/sunfishcode/linux-mount-api-documentation/blob/main/fsconfig.md
+#[inline]
+#[doc(alias = "fsconfig")]
+pub fn fsconfig_set_flag<Key: path::Arg>(fs_fd: BorrowedFd<'_>, key: Key) -> io::Result<()> {
+    key.into_with_c_str(|key| backend::mount::syscalls::fsconfig_set_flag(fs_fd, key))
+}
+
+/// `fsconfig(fs_fd, FSCONFIG_SET_STRING, key, value, 0)`
+///
+/// # References
+///  - [Unfinished draft]
+///
+/// [Unfinished draft]: https://github.com/sunfishcode/linux-mount-api-documentation/blob/main/fsconfig.md
+#[inline]
+#[doc(alias = "fsconfig")]
+pub fn fsconfig_set_string<Key: path::Arg, Value: path::Arg>(
+    fs_fd: BorrowedFd<'_>,
+    key: Key,
+    value: Value,
+) -> io::Result<()> {
+    key.into_with_c_str(|key| {
+        value.into_with_c_str(|value| {
+            backend::mount::syscalls::fsconfig_set_string(fs_fd, key, value)
+        })
+    })
+}
+
+/// `fsconfig(fs_fd, FSCONFIG_SET_BINARY, key, value, value.len())`
+///
+/// # References
+///  - [Unfinished draft]
+///
+/// [Unfinished draft]: https://github.com/sunfishcode/linux-mount-api-documentation/blob/main/fsconfig.md
+#[inline]
+#[doc(alias = "fsconfig")]
+pub fn fsconfig_set_binary<Key: path::Arg>(
+    fs_fd: BorrowedFd<'_>,
+    key: Key,
+    value: &[u8],
+) -> io::Result<()> {
+    key.into_with_c_str(|key| backend::mount::syscalls::fsconfig_set_binary(fs_fd, key, value))
+}
+
+/// `fsconfig(fs_fd, FSCONFIG_SET_PATH, key, path, fd)`
+///
+/// # References
+///  - [Unfinished draft]
+///
+/// [Unfinished draft]: https://github.com/sunfishcode/linux-mount-api-documentation/blob/main/fsconfig.md
+#[inline]
+#[doc(alias = "fsconfig")]
+pub fn fsconfig_set_path<Key: path::Arg, Path: path::Arg>(
+    fs_fd: BorrowedFd<'_>,
+    key: Key,
+    path: Path,
+    fd: BorrowedFd<'_>,
+) -> io::Result<()> {
+    key.into_with_c_str(|key| {
+        path.into_with_c_str(|path| {
+            backend::mount::syscalls::fsconfig_set_path(fs_fd, key, path, fd)
+        })
+    })
+}
+
+/// `fsconfig(fs_fd, FSCONFIG_SET_PATH_EMPTY, key, "", fd)`
+///
+/// # References
+///  - [Unfinished draft]
+///
+/// [Unfinished draft]: https://github.com/sunfishcode/linux-mount-api-documentation/blob/main/fsconfig.md
+#[inline]
+#[doc(alias = "fsconfig")]
+pub fn fsconfig_set_path_empty<Key: path::Arg>(
+    fs_fd: BorrowedFd<'_>,
+    key: Key,
+    fd: BorrowedFd<'_>,
+) -> io::Result<()> {
+    key.into_with_c_str(|key| backend::mount::syscalls::fsconfig_set_path_empty(fs_fd, key, fd))
+}
+
+/// `fsconfig(fs_fd, FSCONFIG_SET_FD, key, NULL, fd)`
+///
+/// # References
+///  - [Unfinished draft]
+///
+/// [Unfinished draft]: https://github.com/sunfishcode/linux-mount-api-documentation/blob/main/fsconfig.md
+#[inline]
+#[doc(alias = "fsconfig")]
+pub fn fsconfig_set_fd<Key: path::Arg>(
+    fs_fd: BorrowedFd<'_>,
+    key: Key,
+    fd: BorrowedFd<'_>,
+) -> io::Result<()> {
+    key.into_with_c_str(|key| backend::mount::syscalls::fsconfig_set_fd(fs_fd, key, fd))
+}
+
+/// `fsconfig(fs_fd, FSCONFIG_CMD_CREATE, key, NULL, 0)`
+///
+/// # References
+///  - [Unfinished draft]
+///
+/// [Unfinished draft]: https://github.com/sunfishcode/linux-mount-api-documentation/blob/main/fsconfig.md
+#[inline]
+#[doc(alias = "fsconfig")]
+pub fn fsconfig_create(fs_fd: BorrowedFd<'_>) -> io::Result<()> {
+    backend::mount::syscalls::fsconfig_create(fs_fd)
+}
+
+/// `fsconfig(fs_fd, FSCONFIG_CMD_RECONFIGURE, key, NULL, 0)`
+///
+/// # References
+///  - [Unfinished draft]
+///
+/// [Unfinished draft]: https://github.com/sunfishcode/linux-mount-api-documentation/blob/main/fsconfig.md
+#[inline]
+#[doc(alias = "fsconfig")]
+pub fn fsconfig_reconfigure(fs_fd: BorrowedFd<'_>) -> io::Result<()> {
+    backend::mount::syscalls::fsconfig_reconfigure(fs_fd)
+}