// Copyright 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved. // SPDX-License-Identifier: Apache-2.0 /* automatically generated by rust-bindgen */ #[repr(C)] #[derive(Default)] pub struct __IncompleteArrayField(::std::marker::PhantomData, [T; 0]); impl __IncompleteArrayField { #[inline] pub fn new() -> Self { __IncompleteArrayField(::std::marker::PhantomData, []) } #[inline] pub unsafe fn as_ptr(&self) -> *const T { ::std::mem::transmute(self) } #[inline] pub unsafe fn as_mut_ptr(&mut self) -> *mut T { ::std::mem::transmute(self) } #[inline] pub unsafe fn as_slice(&self, len: usize) -> &[T] { ::std::slice::from_raw_parts(self.as_ptr(), len) } #[inline] pub unsafe fn as_mut_slice(&mut self, len: usize) -> &mut [T] { ::std::slice::from_raw_parts_mut(self.as_mut_ptr(), len) } } impl ::std::fmt::Debug for __IncompleteArrayField { fn fmt(&self, fmt: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result { fmt.write_str("__IncompleteArrayField") } } impl ::std::clone::Clone for __IncompleteArrayField { #[inline] fn clone(&self) -> Self { Self::new() } } pub const _STDINT_H: u32 = 1; pub const _FEATURES_H: u32 = 1; pub const _DEFAULT_SOURCE: u32 = 1; pub const __USE_ISOC11: u32 = 1; pub const __USE_ISOC99: u32 = 1; pub const __USE_ISOC95: u32 = 1; pub const __USE_POSIX_IMPLICITLY: u32 = 1; pub const _POSIX_SOURCE: u32 = 1; pub const _POSIX_C_SOURCE: u32 = 200809; pub const __USE_POSIX: u32 = 1; pub const __USE_POSIX2: u32 = 1; pub const __USE_POSIX199309: u32 = 1; pub const __USE_POSIX199506: u32 = 1; pub const __USE_XOPEN2K: u32 = 1; pub const __USE_XOPEN2K8: u32 = 1; pub const _ATFILE_SOURCE: u32 = 1; pub const __USE_MISC: u32 = 1; pub const __USE_ATFILE: u32 = 1; pub const __USE_FORTIFY_LEVEL: u32 = 0; pub const _STDC_PREDEF_H: u32 = 1; pub const __STDC_IEC_559__: u32 = 1; pub const __STDC_IEC_559_COMPLEX__: u32 = 1; pub const __STDC_ISO_10646__: u32 = 201505; pub const __STDC_NO_THREADS__: u32 = 1; pub const __GNU_LIBRARY__: u32 = 6; pub const __GLIBC__: u32 = 2; pub const __GLIBC_MINOR__: u32 = 23; pub const _SYS_CDEFS_H: u32 = 1; pub const __WORDSIZE: u32 = 64; pub const __WORDSIZE_TIME64_COMPAT32: u32 = 1; pub const __SYSCALL_WORDSIZE: u32 = 64; pub const _BITS_WCHAR_H: u32 = 1; pub const INT8_MIN: i32 = -128; pub const INT16_MIN: i32 = -32768; pub const INT32_MIN: i32 = -2147483648; pub const INT8_MAX: u32 = 127; pub const INT16_MAX: u32 = 32767; pub const INT32_MAX: u32 = 2147483647; pub const UINT8_MAX: u32 = 255; pub const UINT16_MAX: u32 = 65535; pub const UINT32_MAX: u32 = 4294967295; pub const INT_LEAST8_MIN: i32 = -128; pub const INT_LEAST16_MIN: i32 = -32768; pub const INT_LEAST32_MIN: i32 = -2147483648; pub const INT_LEAST8_MAX: u32 = 127; pub const INT_LEAST16_MAX: u32 = 32767; pub const INT_LEAST32_MAX: u32 = 2147483647; pub const UINT_LEAST8_MAX: u32 = 255; pub const UINT_LEAST16_MAX: u32 = 65535; pub const UINT_LEAST32_MAX: u32 = 4294967295; pub const INT_FAST8_MIN: i32 = -128; pub const INT_FAST16_MIN: i64 = -9223372036854775808; pub const INT_FAST32_MIN: i64 = -9223372036854775808; pub const INT_FAST8_MAX: u32 = 127; pub const INT_FAST16_MAX: u64 = 9223372036854775807; pub const INT_FAST32_MAX: u64 = 9223372036854775807; pub const UINT_FAST8_MAX: u32 = 255; pub const UINT_FAST16_MAX: i32 = -1; pub const UINT_FAST32_MAX: i32 = -1; pub const INTPTR_MIN: i64 = -9223372036854775808; pub const INTPTR_MAX: u64 = 9223372036854775807; pub const UINTPTR_MAX: i32 = -1; pub const PTRDIFF_MIN: i64 = -9223372036854775808; pub const PTRDIFF_MAX: u64 = 9223372036854775807; pub const SIG_ATOMIC_MIN: i32 = -2147483648; pub const SIG_ATOMIC_MAX: u32 = 2147483647; pub const SIZE_MAX: i32 = -1; pub const WINT_MIN: u32 = 0; pub const WINT_MAX: u32 = 4294967295; pub const __BITS_PER_LONG: u32 = 64; pub const __FD_SETSIZE: u32 = 1024; pub const VRING_DESC_F_NEXT: u32 = 1; pub const VRING_DESC_F_WRITE: u32 = 2; pub const VRING_DESC_F_INDIRECT: u32 = 4; pub const VRING_USED_F_NO_NOTIFY: u32 = 1; pub const VRING_AVAIL_F_NO_INTERRUPT: u32 = 1; pub const VIRTIO_RING_F_INDIRECT_DESC: u32 = 28; pub const VIRTIO_RING_F_EVENT_IDX: u32 = 29; pub const VRING_AVAIL_ALIGN_SIZE: u32 = 2; pub const VRING_USED_ALIGN_SIZE: u32 = 4; pub const VRING_DESC_ALIGN_SIZE: u32 = 16; pub type int_least8_t = ::std::os::raw::c_schar; pub type int_least16_t = ::std::os::raw::c_short; pub type int_least32_t = ::std::os::raw::c_int; pub type int_least64_t = ::std::os::raw::c_long; pub type uint_least8_t = ::std::os::raw::c_uchar; pub type uint_least16_t = ::std::os::raw::c_ushort; pub type uint_least32_t = ::std::os::raw::c_uint; pub type uint_least64_t = ::std::os::raw::c_ulong; pub type int_fast8_t = ::std::os::raw::c_schar; pub type int_fast16_t = ::std::os::raw::c_long; pub type int_fast32_t = ::std::os::raw::c_long; pub type int_fast64_t = ::std::os::raw::c_long; pub type uint_fast8_t = ::std::os::raw::c_uchar; pub type uint_fast16_t = ::std::os::raw::c_ulong; pub type uint_fast32_t = ::std::os::raw::c_ulong; pub type uint_fast64_t = ::std::os::raw::c_ulong; pub type intmax_t = ::std::os::raw::c_long; pub type uintmax_t = ::std::os::raw::c_ulong; pub type __s8 = ::std::os::raw::c_schar; pub type __u8 = ::std::os::raw::c_uchar; pub type __s16 = ::std::os::raw::c_short; pub type __u16 = ::std::os::raw::c_ushort; pub type __s32 = ::std::os::raw::c_int; pub type __u32 = ::std::os::raw::c_uint; pub type __s64 = ::std::os::raw::c_longlong; pub type __u64 = ::std::os::raw::c_ulonglong; #[repr(C)] #[derive(Debug, Default, Copy, Clone, PartialEq)] pub struct __kernel_fd_set { pub fds_bits: [::std::os::raw::c_ulong; 16usize], } #[test] fn bindgen_test_layout___kernel_fd_set() { assert_eq!( ::std::mem::size_of::<__kernel_fd_set>(), 128usize, concat!("Size of: ", stringify!(__kernel_fd_set)) ); assert_eq!( ::std::mem::align_of::<__kernel_fd_set>(), 8usize, concat!("Alignment of ", stringify!(__kernel_fd_set)) ); assert_eq!( unsafe { &(*(::std::ptr::null::<__kernel_fd_set>())).fds_bits as *const _ as usize }, 0usize, concat!( "Offset of field: ", stringify!(__kernel_fd_set), "::", stringify!(fds_bits) ) ); } pub type __kernel_sighandler_t = ::std::option::Option; pub type __kernel_key_t = ::std::os::raw::c_int; pub type __kernel_mqd_t = ::std::os::raw::c_int; pub type __kernel_old_uid_t = ::std::os::raw::c_ushort; pub type __kernel_old_gid_t = ::std::os::raw::c_ushort; pub type __kernel_old_dev_t = ::std::os::raw::c_ulong; pub type __kernel_long_t = ::std::os::raw::c_long; pub type __kernel_ulong_t = ::std::os::raw::c_ulong; pub type __kernel_ino_t = __kernel_ulong_t; pub type __kernel_mode_t = ::std::os::raw::c_uint; pub type __kernel_pid_t = ::std::os::raw::c_int; pub type __kernel_ipc_pid_t = ::std::os::raw::c_int; pub type __kernel_uid_t = ::std::os::raw::c_uint; pub type __kernel_gid_t = ::std::os::raw::c_uint; pub type __kernel_suseconds_t = __kernel_long_t; pub type __kernel_daddr_t = ::std::os::raw::c_int; pub type __kernel_uid32_t = ::std::os::raw::c_uint; pub type __kernel_gid32_t = ::std::os::raw::c_uint; pub type __kernel_size_t = __kernel_ulong_t; pub type __kernel_ssize_t = __kernel_long_t; pub type __kernel_ptrdiff_t = __kernel_long_t; #[repr(C)] #[derive(Debug, Default, Copy, Clone, PartialEq)] pub struct __kernel_fsid_t { pub val: [::std::os::raw::c_int; 2usize], } #[test] fn bindgen_test_layout___kernel_fsid_t() { assert_eq!( ::std::mem::size_of::<__kernel_fsid_t>(), 8usize, concat!("Size of: ", stringify!(__kernel_fsid_t)) ); assert_eq!( ::std::mem::align_of::<__kernel_fsid_t>(), 4usize, concat!("Alignment of ", stringify!(__kernel_fsid_t)) ); assert_eq!( unsafe { &(*(::std::ptr::null::<__kernel_fsid_t>())).val as *const _ as usize }, 0usize, concat!( "Offset of field: ", stringify!(__kernel_fsid_t), "::", stringify!(val) ) ); } pub type __kernel_off_t = __kernel_long_t; pub type __kernel_loff_t = ::std::os::raw::c_longlong; pub type __kernel_time_t = __kernel_long_t; pub type __kernel_clock_t = __kernel_long_t; pub type __kernel_timer_t = ::std::os::raw::c_int; pub type __kernel_clockid_t = ::std::os::raw::c_int; pub type __kernel_caddr_t = *mut ::std::os::raw::c_char; pub type __kernel_uid16_t = ::std::os::raw::c_ushort; pub type __kernel_gid16_t = ::std::os::raw::c_ushort; pub type __le16 = __u16; pub type __be16 = __u16; pub type __le32 = __u32; pub type __be32 = __u32; pub type __le64 = __u64; pub type __be64 = __u64; pub type __sum16 = __u16; pub type __wsum = __u32; pub type __virtio16 = __u16; pub type __virtio32 = __u32; pub type __virtio64 = __u64; #[repr(C)] #[derive(Debug, Default, Copy, Clone, PartialEq)] pub struct vring_desc { pub addr: __virtio64, pub len: __virtio32, pub flags: __virtio16, pub next: __virtio16, } #[test] fn bindgen_test_layout_vring_desc() { assert_eq!( ::std::mem::size_of::(), 16usize, concat!("Size of: ", stringify!(vring_desc)) ); assert_eq!( ::std::mem::align_of::(), 8usize, concat!("Alignment of ", stringify!(vring_desc)) ); assert_eq!( unsafe { &(*(::std::ptr::null::())).addr as *const _ as usize }, 0usize, concat!( "Offset of field: ", stringify!(vring_desc), "::", stringify!(addr) ) ); assert_eq!( unsafe { &(*(::std::ptr::null::())).len as *const _ as usize }, 8usize, concat!( "Offset of field: ", stringify!(vring_desc), "::", stringify!(len) ) ); assert_eq!( unsafe { &(*(::std::ptr::null::())).flags as *const _ as usize }, 12usize, concat!( "Offset of field: ", stringify!(vring_desc), "::", stringify!(flags) ) ); assert_eq!( unsafe { &(*(::std::ptr::null::())).next as *const _ as usize }, 14usize, concat!( "Offset of field: ", stringify!(vring_desc), "::", stringify!(next) ) ); } #[repr(C)] #[derive(Debug, Default)] pub struct vring_avail { pub flags: __virtio16, pub idx: __virtio16, pub ring: __IncompleteArrayField<__virtio16>, } #[test] fn bindgen_test_layout_vring_avail() { assert_eq!( ::std::mem::size_of::(), 4usize, concat!("Size of: ", stringify!(vring_avail)) ); assert_eq!( ::std::mem::align_of::(), 2usize, concat!("Alignment of ", stringify!(vring_avail)) ); } #[repr(C)] #[derive(Debug, Default, Copy, Clone, PartialEq)] pub struct vring_used_elem { pub id: __virtio32, pub len: __virtio32, } #[test] fn bindgen_test_layout_vring_used_elem() { assert_eq!( ::std::mem::size_of::(), 8usize, concat!("Size of: ", stringify!(vring_used_elem)) ); assert_eq!( ::std::mem::align_of::(), 4usize, concat!("Alignment of ", stringify!(vring_used_elem)) ); assert_eq!( unsafe { &(*(::std::ptr::null::())).id as *const _ as usize }, 0usize, concat!( "Offset of field: ", stringify!(vring_used_elem), "::", stringify!(id) ) ); assert_eq!( unsafe { &(*(::std::ptr::null::())).len as *const _ as usize }, 4usize, concat!( "Offset of field: ", stringify!(vring_used_elem), "::", stringify!(len) ) ); } #[repr(C)] #[derive(Debug, Default)] pub struct vring_used { pub flags: __virtio16, pub idx: __virtio16, pub ring: __IncompleteArrayField, pub __bindgen_align: [u32; 0usize], } #[test] fn bindgen_test_layout_vring_used() { assert_eq!( ::std::mem::size_of::(), 4usize, concat!("Size of: ", stringify!(vring_used)) ); assert_eq!( ::std::mem::align_of::(), 4usize, concat!("Alignment of ", stringify!(vring_used)) ); } #[repr(C)] #[derive(Debug, Copy, Clone, PartialEq)] pub struct vring { pub num: ::std::os::raw::c_uint, pub desc: *mut vring_desc, pub avail: *mut vring_avail, pub used: *mut vring_used, } #[test] fn bindgen_test_layout_vring() { assert_eq!( ::std::mem::size_of::(), 32usize, concat!("Size of: ", stringify!(vring)) ); assert_eq!( ::std::mem::align_of::(), 8usize, concat!("Alignment of ", stringify!(vring)) ); assert_eq!( unsafe { &(*(::std::ptr::null::())).num as *const _ as usize }, 0usize, concat!( "Offset of field: ", stringify!(vring), "::", stringify!(num) ) ); assert_eq!( unsafe { &(*(::std::ptr::null::())).desc as *const _ as usize }, 8usize, concat!( "Offset of field: ", stringify!(vring), "::", stringify!(desc) ) ); assert_eq!( unsafe { &(*(::std::ptr::null::())).avail as *const _ as usize }, 16usize, concat!( "Offset of field: ", stringify!(vring), "::", stringify!(avail) ) ); assert_eq!( unsafe { &(*(::std::ptr::null::())).used as *const _ as usize }, 24usize, concat!( "Offset of field: ", stringify!(vring), "::", stringify!(used) ) ); } impl Default for vring { fn default() -> Self { unsafe { ::std::mem::zeroed() } } }