diff options
Diffstat (limited to 'vendor/linux-raw-sys-0.3.2/src/lib.rs')
| -rw-r--r-- | vendor/linux-raw-sys-0.3.2/src/lib.rs | 409 |
1 files changed, 0 insertions, 409 deletions
diff --git a/vendor/linux-raw-sys-0.3.2/src/lib.rs b/vendor/linux-raw-sys-0.3.2/src/lib.rs deleted file mode 100644 index 857b23f18..000000000 --- a/vendor/linux-raw-sys-0.3.2/src/lib.rs +++ /dev/null @@ -1,409 +0,0 @@ -#![allow(non_camel_case_types, non_upper_case_globals, non_snake_case)] -#![cfg_attr(not(feature = "std"), no_std)] - -#[cfg(feature = "std")] -pub use std::os::raw as ctypes; - -#[cfg(all(not(feature = "std"), feature = "no_std"))] -pub mod ctypes { - // The signedness of `char` is platform-specific, however a consequence - // of it being platform-specific is that any code which depends on the - // signedness of `char` is already non-portable. So we can just use `u8` - // here and no portable code will notice. - pub type c_char = u8; - - // The following assumes that Linux is always either ILP32 or LP64, - // and char is always 8-bit. - // - // In theory, `c_long` and `c_ulong` could be `isize` and `usize` - // respectively, however in practice Linux doesn't use them in that way - // consistently. So stick with the convention followed by `libc` and - // others and use the fixed-width types. - pub type c_schar = i8; - pub type c_uchar = u8; - pub type c_short = i16; - pub type c_ushort = u16; - pub type c_int = i32; - pub type c_uint = u32; - #[cfg(target_pointer_width = "32")] - pub type c_long = i32; - #[cfg(target_pointer_width = "32")] - pub type c_ulong = u32; - #[cfg(target_pointer_width = "64")] - pub type c_long = i64; - #[cfg(target_pointer_width = "64")] - pub type c_ulong = u64; - pub type c_longlong = i64; - pub type c_ulonglong = u64; - pub type c_float = f32; - pub type c_double = f64; - - pub use core::ffi::c_void; -} - -// Confirm that our type definitions above match the actual type definitions. -#[cfg(test)] -mod assertions { - use super::ctypes; - static_assertions::assert_eq_size!(ctypes::c_char, libc::c_char); - static_assertions::assert_type_eq_all!(ctypes::c_schar, libc::c_schar); - static_assertions::assert_type_eq_all!(ctypes::c_uchar, libc::c_uchar); - static_assertions::assert_type_eq_all!(ctypes::c_short, libc::c_short); - static_assertions::assert_type_eq_all!(ctypes::c_ushort, libc::c_ushort); - static_assertions::assert_type_eq_all!(ctypes::c_int, libc::c_int); - static_assertions::assert_type_eq_all!(ctypes::c_uint, libc::c_uint); - static_assertions::assert_type_eq_all!(ctypes::c_long, libc::c_long); - static_assertions::assert_type_eq_all!(ctypes::c_ulong, libc::c_ulong); - static_assertions::assert_type_eq_all!(ctypes::c_longlong, libc::c_longlong); - static_assertions::assert_type_eq_all!(ctypes::c_ulonglong, libc::c_ulonglong); - static_assertions::assert_type_eq_all!(ctypes::c_float, libc::c_float); - static_assertions::assert_type_eq_all!(ctypes::c_double, libc::c_double); -} - -// We don't enable `derive_eq` in bindgen because adding `PartialEq`/`Eq` to -// *all* structs noticeably increases compile times. But we can add a few -// manual impls where they're especially useful. -#[cfg(feature = "general")] -impl PartialEq for general::__kernel_timespec { - fn eq(&self, other: &Self) -> bool { - ({ - let Self { tv_sec, tv_nsec } = self; - (tv_sec, tv_nsec) - }) == ({ - let Self { tv_sec, tv_nsec } = other; - (tv_sec, tv_nsec) - }) - } -} -#[cfg(feature = "general")] -impl Eq for general::__kernel_timespec {} - -#[cfg(feature = "general")] -pub mod cmsg_macros { - use crate::ctypes::{c_long, c_uint, c_uchar}; - use crate::general::{cmsghdr, msghdr}; - use core::mem::size_of; - use core::ptr; - - pub unsafe fn CMSG_ALIGN(len: c_uint) -> c_uint { - let c_long_size = size_of::<c_long>() as c_uint; - (len + c_long_size - 1) & !(c_long_size - 1) - } - - pub unsafe fn CMSG_DATA(cmsg: *const cmsghdr) -> *mut c_uchar { - (cmsg as *mut c_uchar).offset(size_of::<cmsghdr>() as isize) - } - - pub unsafe fn CMSG_SPACE(len: c_uint) -> c_uint { - size_of::<cmsghdr>() as c_uint + CMSG_ALIGN(len) - } - - pub unsafe fn CMSG_LEN(len: c_uint) -> c_uint { - size_of::<cmsghdr>() as c_uint + len - } - - pub unsafe fn CMSG_FIRSTHDR(mhdr: *const msghdr) -> *mut cmsghdr { - if (*mhdr).msg_controllen < size_of::<cmsghdr>() as _ { - return ptr::null_mut(); - } - - (*mhdr).msg_control as *mut cmsghdr - } - - pub unsafe fn CMSG_NXTHDR(mhdr: *const msghdr, cmsg: *const cmsghdr) -> *mut cmsghdr { - // We convert from raw pointers to isize here, which may not be sound in a future version of Rust. - // Once the provenance rules are set in stone, it will be a good idea to give this function a once-over. - - let cmsg_len = (*cmsg).cmsg_len; - let next_cmsg = (cmsg as *mut u8).offset(CMSG_ALIGN(cmsg_len as _) as isize) as *mut cmsghdr; - let max = ((*mhdr).msg_control as usize) + ((*mhdr).msg_controllen as usize); - - if cmsg_len < size_of::<cmsghdr>() as _ { - return ptr::null_mut(); - } - - if next_cmsg.offset(1) as usize > max || next_cmsg as usize + CMSG_ALIGN(cmsg_len as _) as usize > max - { - return ptr::null_mut(); - } - - next_cmsg - } -} - -#[cfg(feature = "general")] -pub mod select_macros { - use crate::ctypes::c_int; - use crate::general::__kernel_fd_set; - use core::mem::size_of; - - pub unsafe fn FD_CLR(fd: c_int, set: *mut __kernel_fd_set) { - let bytes = set as *mut u8; - if fd >= 0 { - *bytes.offset((fd / 8) as isize) &= !(1 << (fd % 8)); - } - } - - pub unsafe fn FD_SET(fd: c_int, set: *mut __kernel_fd_set) { - let bytes = set as *mut u8; - if fd >= 0 { - *bytes.offset((fd / 8) as isize) |= 1 << (fd % 8); - } - } - - pub unsafe fn FD_ISSET(fd: c_int, set: *const __kernel_fd_set) -> bool { - let bytes = set as *const u8; - if fd >= 0 { - *bytes.offset((fd / 8) as isize) & (1 << (fd % 8)) != 0 - } else { - false - } - } - - pub unsafe fn FD_ZERO(set: *mut __kernel_fd_set) { - let bytes = set as *mut u8; - core::ptr::write_bytes(bytes, 0, size_of::<__kernel_fd_set>()); - } -} - -// The rest of this file is auto-generated! -#[cfg(feature = "errno")] -#[cfg(target_arch = "arm")] -#[path = "arm/errno.rs"] -pub mod errno; -#[cfg(feature = "general")] -#[cfg(target_arch = "arm")] -#[path = "arm/general.rs"] -pub mod general; -#[cfg(feature = "ioctl")] -#[cfg(target_arch = "arm")] -#[path = "arm/ioctl.rs"] -pub mod ioctl; -#[cfg(feature = "netlink")] -#[cfg(target_arch = "arm")] -#[path = "arm/netlink.rs"] -pub mod netlink; -#[cfg(feature = "errno")] -#[cfg(target_arch = "aarch64")] -#[path = "aarch64/errno.rs"] -pub mod errno; -#[cfg(feature = "general")] -#[cfg(target_arch = "aarch64")] -#[path = "aarch64/general.rs"] -pub mod general; -#[cfg(feature = "ioctl")] -#[cfg(target_arch = "aarch64")] -#[path = "aarch64/ioctl.rs"] -pub mod ioctl; -#[cfg(feature = "netlink")] -#[cfg(target_arch = "aarch64")] -#[path = "aarch64/netlink.rs"] -pub mod netlink; -#[cfg(feature = "errno")] -#[cfg(target_arch = "loongarch64")] -#[path = "loongarch64/errno.rs"] -pub mod errno; -#[cfg(feature = "general")] -#[cfg(target_arch = "loongarch64")] -#[path = "loongarch64/general.rs"] -pub mod general; -#[cfg(feature = "ioctl")] -#[cfg(target_arch = "loongarch64")] -#[path = "loongarch64/ioctl.rs"] -pub mod ioctl; -#[cfg(feature = "netlink")] -#[cfg(target_arch = "loongarch64")] -#[path = "loongarch64/netlink.rs"] -pub mod netlink; -#[cfg(feature = "errno")] -#[cfg(target_arch = "mips")] -#[path = "mips/errno.rs"] -pub mod errno; -#[cfg(feature = "general")] -#[cfg(target_arch = "mips")] -#[path = "mips/general.rs"] -pub mod general; -#[cfg(feature = "ioctl")] -#[cfg(target_arch = "mips")] -#[path = "mips/ioctl.rs"] -pub mod ioctl; -#[cfg(feature = "netlink")] -#[cfg(target_arch = "mips")] -#[path = "mips/netlink.rs"] -pub mod netlink; -#[cfg(feature = "errno")] -#[cfg(target_arch = "mips64")] -#[path = "mips64/errno.rs"] -pub mod errno; -#[cfg(feature = "general")] -#[cfg(target_arch = "mips64")] -#[path = "mips64/general.rs"] -pub mod general; -#[cfg(feature = "ioctl")] -#[cfg(target_arch = "mips64")] -#[path = "mips64/ioctl.rs"] -pub mod ioctl; -#[cfg(feature = "netlink")] -#[cfg(target_arch = "mips64")] -#[path = "mips64/netlink.rs"] -pub mod netlink; -#[cfg(feature = "errno")] -#[cfg(target_arch = "powerpc")] -#[path = "powerpc/errno.rs"] -pub mod errno; -#[cfg(feature = "general")] -#[cfg(target_arch = "powerpc")] -#[path = "powerpc/general.rs"] -pub mod general; -#[cfg(feature = "ioctl")] -#[cfg(target_arch = "powerpc")] -#[path = "powerpc/ioctl.rs"] -pub mod ioctl; -#[cfg(feature = "netlink")] -#[cfg(target_arch = "powerpc")] -#[path = "powerpc/netlink.rs"] -pub mod netlink; -#[cfg(feature = "errno")] -#[cfg(target_arch = "powerpc64")] -#[path = "powerpc64/errno.rs"] -pub mod errno; -#[cfg(feature = "general")] -#[cfg(target_arch = "powerpc64")] -#[path = "powerpc64/general.rs"] -pub mod general; -#[cfg(feature = "ioctl")] -#[cfg(target_arch = "powerpc64")] -#[path = "powerpc64/ioctl.rs"] -pub mod ioctl; -#[cfg(feature = "netlink")] -#[cfg(target_arch = "powerpc64")] -#[path = "powerpc64/netlink.rs"] -pub mod netlink; -#[cfg(feature = "errno")] -#[cfg(target_arch = "riscv32")] -#[path = "riscv32/errno.rs"] -pub mod errno; -#[cfg(feature = "general")] -#[cfg(target_arch = "riscv32")] -#[path = "riscv32/general.rs"] -pub mod general; -#[cfg(feature = "ioctl")] -#[cfg(target_arch = "riscv32")] -#[path = "riscv32/ioctl.rs"] -pub mod ioctl; -#[cfg(feature = "netlink")] -#[cfg(target_arch = "riscv32")] -#[path = "riscv32/netlink.rs"] -pub mod netlink; -#[cfg(feature = "errno")] -#[cfg(target_arch = "riscv64")] -#[path = "riscv64/errno.rs"] -pub mod errno; -#[cfg(feature = "general")] -#[cfg(target_arch = "riscv64")] -#[path = "riscv64/general.rs"] -pub mod general; -#[cfg(feature = "ioctl")] -#[cfg(target_arch = "riscv64")] -#[path = "riscv64/ioctl.rs"] -pub mod ioctl; -#[cfg(feature = "netlink")] -#[cfg(target_arch = "riscv64")] -#[path = "riscv64/netlink.rs"] -pub mod netlink; -#[cfg(feature = "errno")] -#[cfg(target_arch = "s390x")] -#[path = "s390x/errno.rs"] -pub mod errno; -#[cfg(feature = "general")] -#[cfg(target_arch = "s390x")] -#[path = "s390x/general.rs"] -pub mod general; -#[cfg(feature = "ioctl")] -#[cfg(target_arch = "s390x")] -#[path = "s390x/ioctl.rs"] -pub mod ioctl; -#[cfg(feature = "netlink")] -#[cfg(target_arch = "s390x")] -#[path = "s390x/netlink.rs"] -pub mod netlink; -#[cfg(feature = "errno")] -#[cfg(target_arch = "sparc")] -#[path = "sparc/errno.rs"] -pub mod errno; -#[cfg(feature = "general")] -#[cfg(target_arch = "sparc")] -#[path = "sparc/general.rs"] -pub mod general; -#[cfg(feature = "ioctl")] -#[cfg(target_arch = "sparc")] -#[path = "sparc/ioctl.rs"] -pub mod ioctl; -#[cfg(feature = "netlink")] -#[cfg(target_arch = "sparc")] -#[path = "sparc/netlink.rs"] -pub mod netlink; -#[cfg(feature = "errno")] -#[cfg(target_arch = "sparc64")] -#[path = "sparc64/errno.rs"] -pub mod errno; -#[cfg(feature = "general")] -#[cfg(target_arch = "sparc64")] -#[path = "sparc64/general.rs"] -pub mod general; -#[cfg(feature = "ioctl")] -#[cfg(target_arch = "sparc64")] -#[path = "sparc64/ioctl.rs"] -pub mod ioctl; -#[cfg(feature = "netlink")] -#[cfg(target_arch = "sparc64")] -#[path = "sparc64/netlink.rs"] -pub mod netlink; -#[cfg(feature = "errno")] -#[cfg(target_arch = "x86")] -#[path = "x86/errno.rs"] -pub mod errno; -#[cfg(feature = "general")] -#[cfg(target_arch = "x86")] -#[path = "x86/general.rs"] -pub mod general; -#[cfg(feature = "ioctl")] -#[cfg(target_arch = "x86")] -#[path = "x86/ioctl.rs"] -pub mod ioctl; -#[cfg(feature = "netlink")] -#[cfg(target_arch = "x86")] -#[path = "x86/netlink.rs"] -pub mod netlink; -#[cfg(feature = "errno")] -#[cfg(all(target_arch = "x86_64", target_pointer_width = "64"))] -#[path = "x86_64/errno.rs"] -pub mod errno; -#[cfg(feature = "general")] -#[cfg(all(target_arch = "x86_64", target_pointer_width = "64"))] -#[path = "x86_64/general.rs"] -pub mod general; -#[cfg(feature = "ioctl")] -#[cfg(all(target_arch = "x86_64", target_pointer_width = "64"))] -#[path = "x86_64/ioctl.rs"] -pub mod ioctl; -#[cfg(feature = "netlink")] -#[cfg(all(target_arch = "x86_64", target_pointer_width = "64"))] -#[path = "x86_64/netlink.rs"] -pub mod netlink; -#[cfg(feature = "errno")] -#[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] -#[path = "x32/errno.rs"] -pub mod errno; -#[cfg(feature = "general")] -#[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] -#[path = "x32/general.rs"] -pub mod general; -#[cfg(feature = "ioctl")] -#[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] -#[path = "x32/ioctl.rs"] -pub mod ioctl; -#[cfg(feature = "netlink")] -#[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))] -#[path = "x32/netlink.rs"] -pub mod netlink; 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