Module disk::qcow

Modules

• qcow_raw_file 🔒
• refcount 🔒
• vec_cache 🔒

Structs

• QcowFile
  Represents a qcow2 file. This is a sparse file format maintained by the qemu project. Full documentation of the format can be found in the qemu repository.
• QcowFileInner 🔒
• QcowHeader
  Contains the information from the header of a qcow file.

Enums

• Error

Constants

• CLUSTER_USED_FLAG 🔒
• COMPATIBLE_FEATURES_LAZY_REFCOUNTS 🔒
• COMPRESSED_FLAG 🔒
• DEFAULT_CLUSTER_BITS 🔒
• DEFAULT_REFCOUNT_ORDER 🔒
• L1_TABLE_OFFSET_MASK 🔒
• L2_TABLE_OFFSET_MASK 🔒
• MAX_BACKING_FILE_SIZE 🔒
• MAX_CLUSTER_BITS 🔒
• MAX_QCOW_FILE_SIZE 🔒
• MAX_RAM_POINTER_TABLE_SIZE 🔒
• MIN_CLUSTER_BITS 🔒
• QCOW_EMPTY_HEADER_EXTENSION_SIZE 🔒
• QCOW_MAGIC
• V3_BARE_HEADER_SIZE 🔒

Functions

• max_refcount_clusters 🔒
• offset_is_cluster_boundary 🔒
• read_u16_from_file 🔒
• read_u32_from_file 🔒
• read_u64_from_file 🔒

Type Aliases

• Result