Module devices::virtio::fs::passthrough

Macros

• fs_trace 🔒
  Internal utility wrapper for cros_tracing::trace_event!() macro with VirtioFS calls.
• scoped_cred 🔒

Structs

• CasefoldCache 🔒
  Per-directory cache for PassthroughFs::ascii_casefold_lookup().
• ExpiringCasefoldLookupCaches 🔒
  Time expiring mapping from an inode of a directory to CasefoldCache for the directory. Each entry will be expired after timeout. When ascii_casefold is disabled, this struct does nothing.
• HandleData 🔒
• InodeAltKey 🔒
• InodeData 🔒
• PassthroughFs
  A file system that simply “passes through” all requests it receives to the underlying file system. To keep the implementation simple it servers the contents of its root directory. Users that wish to serve only a specific directory should set up the environment so that that directory ends up as the root of the file system process. One way to accomplish this is via a combination of mount namespaces and the pivot_root system call.
• ScopedFsetid 🔒
• ScopedGid 🔒
• ScopedSecurityContext 🔒
• ScopedUid 🔒
• ScopedUmask 🔒
• fscrypt_get_policy_ex_arg 🔒
• fscrypt_policy_v1 🔒
• fscrypt_policy_v2 🔒
• fsverity_digest 🔒
• fsverity_enable_arg 🔒
• fsxattr 🔒

Enums

• FileType 🔒

Constants

• DEFAULT_DBUS_TIMEOUT 🔒
• EMPTY_CSTR 🔒
• FSCRYPT_KEY_DESCRIPTOR_SIZE 🔒
• FSCRYPT_KEY_IDENTIFIER_SIZE 🔒
• FS_PROJINHERIT_FL 🔒
• PROC_CSTR 🔒
• ROOT_CSTR 🔒
• SECURITY_XATTR 🔒
• SELINUX_XATTR 🔒
• SYS_GETEGID 🔒
• SYS_GETEUID 🔒
• THREAD_EGID 🔒
• THREAD_EUID 🔒
• THREAD_FSCREATE 🔒
• UNLABELED_CSTR 🔒
• USER_VIRTIOFS_XATTR 🔒

Functions

• FS_IOC32_GETFLAGS
  Generates ioctl request number.
• FS_IOC32_SETFLAGS
  Generates ioctl request number.
• FS_IOC64_GETFLAGS
  Generates ioctl request number.
• FS_IOC64_SETFLAGS
  Generates ioctl request number.
• FS_IOC_ENABLE_VERITY
  Generates ioctl request number.
• FS_IOC_FSGETXATTR
  Generates ioctl request number.
• FS_IOC_FSSETXATTR
  Generates ioctl request number.
• FS_IOC_GETFLAGS
  Generates ioctl request number.
• FS_IOC_GET_ENCRYPTION_POLICY_EX
  Generates ioctl request number.
• FS_IOC_MEASURE_VERITY
  Generates ioctl request number.
• FS_IOC_SETFLAGS
  Generates ioctl request number.
• drop_cap_fsetid 🔒
• ebadf 🔒
• eexist 🔒
• forget_one 🔒
  Decrements the refcount of the inode. Returns true if the refcount became 0.
• is_android_project_id 🔒
• open_fscreate 🔒
• raise_cap_fsetid 🔒
• set_creds 🔒
• stat 🔒
• statat 🔒
• strip_xattr_prefix 🔒

Type Definitions

• Handle 🔒
• Inode

Unions

• fscrypt_policy 🔒