Module `fs`

Filesystem operations.

Modules

copy_file_range copy_file_range(fd_in, off_in, fd_out, off_out, len, 0)—Copies data from one file to another.
fadvise posix_fadvise(fd, offset, len, advice)—Declares an expected access pattern for a file.
memfd_create memfd_create(name, flags)—Create an anonymous file.
openat2 openat2(dirfd, path, OpenHow { oflags, mode, resolve }, sizeof(OpenHow))— Opens a file with more options.
sendfile sendfile(out_fd, in_fd, offset, count)—Transfer data between file descriptors.
sync sync—Flush cached filesystem data for all filesystems.