diff options
Diffstat (limited to 'vendor/rustix/src/backend/libc/net/addr.rs')
-rw-r--r-- | vendor/rustix/src/backend/libc/net/addr.rs | 136 |
1 files changed, 16 insertions, 120 deletions
diff --git a/vendor/rustix/src/backend/libc/net/addr.rs b/vendor/rustix/src/backend/libc/net/addr.rs index ba64ed279..d00a48626 100644 --- a/vendor/rustix/src/backend/libc/net/addr.rs +++ b/vendor/rustix/src/backend/libc/net/addr.rs @@ -20,14 +20,7 @@ use core::slice; #[doc(alias = "sockaddr_un")] pub struct SocketAddrUnix { pub(crate) unix: c::sockaddr_un, - #[cfg(not(any( - target_os = "dragonfly", - target_os = "freebsd", - target_os = "ios", - target_os = "macos", - target_os = "netbsd", - target_os = "openbsd", - )))] + #[cfg(not(any(bsd, target_os = "haiku")))] len: c::socklen_t, } @@ -50,28 +43,14 @@ impl SocketAddrUnix { unix.sun_path[i] = *b as c::c_char; } - #[cfg(any( - target_os = "dragonfly", - target_os = "freebsd", - target_os = "ios", - target_os = "macos", - target_os = "netbsd", - target_os = "openbsd", - ))] + #[cfg(any(bsd, target_os = "haiku"))] { unix.sun_len = (offsetof_sun_path() + bytes.len()).try_into().unwrap(); } Ok(Self { unix, - #[cfg(not(any( - target_os = "dragonfly", - target_os = "freebsd", - target_os = "ios", - target_os = "macos", - target_os = "netbsd", - target_os = "openbsd", - )))] + #[cfg(not(any(bsd, target_os = "haiku")))] len: (offsetof_sun_path() + bytes.len()).try_into().unwrap(), }) } @@ -92,49 +71,19 @@ impl SocketAddrUnix { let len = len.try_into().unwrap(); Ok(Self { unix, - #[cfg(not(any( - target_os = "dragonfly", - target_os = "freebsd", - target_os = "ios", - target_os = "macos", - target_os = "netbsd", - target_os = "openbsd", - )))] + #[cfg(not(any(bsd, target_os = "haiku")))] len, }) } fn init() -> c::sockaddr_un { c::sockaddr_un { - #[cfg(any( - target_os = "dragonfly", - target_os = "freebsd", - target_os = "haiku", - target_os = "ios", - target_os = "macos", - target_os = "netbsd", - target_os = "openbsd", - ))] + #[cfg(any(bsd, target_os = "haiku"))] sun_len: 0, sun_family: c::AF_UNIX as _, - #[cfg(any( - target_os = "dragonfly", - target_os = "freebsd", - target_os = "ios", - target_os = "macos", - target_os = "netbsd", - target_os = "openbsd", - ))] + #[cfg(bsd)] sun_path: [0; 104], - #[cfg(not(any( - target_os = "dragonfly", - target_os = "freebsd", - target_os = "haiku", - target_os = "ios", - target_os = "macos", - target_os = "netbsd", - target_os = "openbsd", - )))] + #[cfg(not(any(bsd, target_os = "haiku")))] sun_path: [0; 108], #[cfg(target_os = "haiku")] sun_path: [0; 126], @@ -148,7 +97,7 @@ impl SocketAddrUnix { if len != 0 && self.unix.sun_path[0] != b'\0' as c::c_char { let end = len as usize - offsetof_sun_path(); let bytes = &self.unix.sun_path[..end]; - // Safety: `from_raw_parts` to convert from `&[c_char]` to `&[u8]`. And + // SAFETY: `from_raw_parts` to convert from `&[c_char]` to `&[u8]`. And // `from_bytes_with_nul_unchecked` since the string is NUL-terminated. unsafe { Some(CStr::from_bytes_with_nul_unchecked(slice::from_raw_parts( @@ -169,7 +118,7 @@ impl SocketAddrUnix { if len != 0 && self.unix.sun_path[0] == b'\0' as c::c_char { let end = len as usize - offsetof_sun_path(); let bytes = &self.unix.sun_path[1..end]; - // Safety: `from_raw_parts` to convert from `&[c_char]` to `&[u8]`. + // SAFETY: `from_raw_parts` to convert from `&[c_char]` to `&[u8]`. unsafe { Some(slice::from_raw_parts(bytes.as_ptr().cast(), bytes.len())) } } else { None @@ -178,25 +127,11 @@ impl SocketAddrUnix { #[inline] pub(crate) fn addr_len(&self) -> c::socklen_t { - #[cfg(not(any( - target_os = "dragonfly", - target_os = "freebsd", - target_os = "ios", - target_os = "macos", - target_os = "netbsd", - target_os = "openbsd", - )))] + #[cfg(not(any(bsd, target_os = "haiku")))] { self.len } - #[cfg(any( - target_os = "dragonfly", - target_os = "freebsd", - target_os = "ios", - target_os = "macos", - target_os = "netbsd", - target_os = "openbsd", - ))] + #[cfg(any(bsd, target_os = "haiku"))] { c::socklen_t::from(self.unix.sun_len) } @@ -274,54 +209,15 @@ pub type SocketAddrStorage = c::sockaddr_storage; #[inline] pub(crate) fn offsetof_sun_path() -> usize { let z = c::sockaddr_un { - #[cfg(any( - target_os = "dragonfly", - target_os = "freebsd", - target_os = "haiku", - target_os = "ios", - target_os = "macos", - target_os = "netbsd", - target_os = "openbsd", - ))] + #[cfg(any(bsd, target_os = "haiku"))] sun_len: 0_u8, - #[cfg(any( - target_os = "dragonfly", - target_os = "freebsd", - target_os = "haiku", - target_os = "ios", - target_os = "macos", - target_os = "netbsd", - target_os = "openbsd", - ))] + #[cfg(any(bsd, target_os = "haiku"))] sun_family: 0_u8, - #[cfg(not(any( - target_os = "dragonfly", - target_os = "freebsd", - target_os = "haiku", - target_os = "ios", - target_os = "macos", - target_os = "netbsd", - target_os = "openbsd", - )))] + #[cfg(not(any(bsd, target_os = "haiku")))] sun_family: 0_u16, - #[cfg(any( - target_os = "dragonfly", - target_os = "freebsd", - target_os = "ios", - target_os = "macos", - target_os = "netbsd", - target_os = "openbsd", - ))] + #[cfg(bsd)] sun_path: [0; 104], - #[cfg(not(any( - target_os = "dragonfly", - target_os = "freebsd", - target_os = "haiku", - target_os = "ios", - target_os = "macos", - target_os = "netbsd", - target_os = "openbsd", - )))] + #[cfg(not(any(bsd, target_os = "haiku")))] sun_path: [0; 108], #[cfg(target_os = "haiku")] sun_path: [0; 126], |