diff options
| -rw-r--r-- | CHANGELOG.md | 6 | ||||
| -rw-r--r-- | src/sys/socket/sockopt.rs | 13 | ||||
| -rw-r--r-- | src/sys/statfs.rs | 140 | ||||
| -rw-r--r-- | test/sys/test_sockopt.rs | 39 |
4 files changed, 161 insertions, 37 deletions
diff --git a/CHANGELOG.md b/CHANGELOG.md index 4261670a..6c4847c7 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -9,6 +9,9 @@ This project adheres to [Semantic Versioning](https://semver.org/). - Added fine-grained features flags. Most Nix functionality can now be conditionally enabled. By default, all features are enabled. (#[1611](https://github.com/nix-rust/nix/pull/1611)) +- Added statfs FS type magic constants for `target_os = "android"` + and synced constants with libc v0.2.121. + (#[1690](https://github.com/nix-rust/nix/pull/1690)) - Added `fexecve` on DragonFly. (#[1577](https://github.com/nix-rust/nix/pull/1577)) - `sys::uio::IoVec` is now `Send` and `Sync` @@ -58,6 +61,9 @@ This project adheres to [Semantic Versioning](https://semver.org/). (#[1670](https://github.com/nix-rust/nix/pull/1670)) - Added `waitid`. (#[1584](https://github.com/nix-rust/nix/pull/1584)) +- Added `Ipv6DontFrag` for android, iOS, linux and macOS. +- Added `IpDontFrag` for iOS, macOS. + (#[1692](https://github.com/nix-rust/nix/pull/1692)) ### Changed diff --git a/src/sys/socket/sockopt.rs b/src/sys/socket/sockopt.rs index c600391c..e80b09e7 100644 --- a/src/sys/socket/sockopt.rs +++ b/src/sys/socket/sockopt.rs @@ -615,6 +615,19 @@ sockopt_impl!( sockopt_impl!( /// Set the unicast hop limit for the socket. Ipv6Ttl, Both, libc::IPPROTO_IPV6, libc::IPV6_UNICAST_HOPS, libc::c_int); +#[cfg(any(target_os = "ios", target_os = "macos"))] +sockopt_impl!( + /// Set "don't fragment packet" flag on the IP packet. + IpDontFrag, Both, libc::IPPROTO_IP, libc::IP_DONTFRAG, bool); +#[cfg(any( + target_os = "android", + target_os = "ios", + target_os = "linux", + target_os = "macos", +))] +sockopt_impl!( + /// Set "don't fragment packet" flag on the IPv6 packet. + Ipv6DontFrag, Both, libc::IPPROTO_IPV6, libc::IPV6_DONTFRAG, bool); #[allow(missing_docs)] // Not documented by Linux! diff --git a/src/sys/statfs.rs b/src/sys/statfs.rs index 98f7e5dd..5a7ac11a 100644 --- a/src/sys/statfs.rs +++ b/src/sys/statfs.rs @@ -49,96 +49,162 @@ pub struct FsType(pub fs_type_t); // These constants are defined without documentation in the Linux headers, so we // can't very well document them here. -#[cfg(all(target_os = "linux", not(target_env = "musl")))] +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] #[allow(missing_docs)] pub const ADFS_SUPER_MAGIC: FsType = FsType(libc::ADFS_SUPER_MAGIC as fs_type_t); -#[cfg(all(target_os = "linux", not(target_env = "musl")))] +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] #[allow(missing_docs)] pub const AFFS_SUPER_MAGIC: FsType = FsType(libc::AFFS_SUPER_MAGIC as fs_type_t); -#[cfg(all(target_os = "linux", not(target_env = "musl")))] +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] +#[allow(missing_docs)] +pub const AFS_SUPER_MAGIC: FsType = FsType(libc::AFS_SUPER_MAGIC as fs_type_t); +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] +#[allow(missing_docs)] +pub const AUTOFS_SUPER_MAGIC: FsType = FsType(libc::AUTOFS_SUPER_MAGIC as fs_type_t); +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] +#[allow(missing_docs)] +pub const BPF_FS_MAGIC: FsType = FsType(libc::BPF_FS_MAGIC as fs_type_t); +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] +#[allow(missing_docs)] +pub const BTRFS_SUPER_MAGIC: FsType = FsType(libc::BTRFS_SUPER_MAGIC as fs_type_t); +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] +#[allow(missing_docs)] +pub const CGROUP2_SUPER_MAGIC: FsType = FsType(libc::CGROUP2_SUPER_MAGIC as fs_type_t); +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] +#[allow(missing_docs)] +pub const CGROUP_SUPER_MAGIC: FsType = FsType(libc::CGROUP_SUPER_MAGIC as fs_type_t); +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] #[allow(missing_docs)] pub const CODA_SUPER_MAGIC: FsType = FsType(libc::CODA_SUPER_MAGIC as fs_type_t); -#[cfg(all(target_os = "linux", not(target_env = "musl")))] +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] #[allow(missing_docs)] pub const CRAMFS_MAGIC: FsType = FsType(libc::CRAMFS_MAGIC as fs_type_t); -#[cfg(all(target_os = "linux", not(target_env = "musl")))] +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] +#[allow(missing_docs)] +pub const DEBUGFS_MAGIC: FsType = FsType(libc::DEBUGFS_MAGIC as fs_type_t); +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] +#[allow(missing_docs)] +pub const DEVPTS_SUPER_MAGIC: FsType = FsType(libc::DEVPTS_SUPER_MAGIC as fs_type_t); +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] +#[allow(missing_docs)] +pub const ECRYPTFS_SUPER_MAGIC: FsType = FsType(libc::ECRYPTFS_SUPER_MAGIC as fs_type_t); +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] #[allow(missing_docs)] pub const EFS_SUPER_MAGIC: FsType = FsType(libc::EFS_SUPER_MAGIC as fs_type_t); -#[cfg(all(target_os = "linux", not(target_env = "musl")))] +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] #[allow(missing_docs)] pub const EXT2_SUPER_MAGIC: FsType = FsType(libc::EXT2_SUPER_MAGIC as fs_type_t); -#[cfg(all(target_os = "linux", not(target_env = "musl")))] +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] #[allow(missing_docs)] pub const EXT3_SUPER_MAGIC: FsType = FsType(libc::EXT3_SUPER_MAGIC as fs_type_t); -#[cfg(all(target_os = "linux", not(target_env = "musl")))] +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] #[allow(missing_docs)] pub const EXT4_SUPER_MAGIC: FsType = FsType(libc::EXT4_SUPER_MAGIC as fs_type_t); -#[cfg(all(target_os = "linux", not(any(target_env = "musl", target_env = "uclibc"))))] +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] +#[allow(missing_docs)] +pub const F2FS_SUPER_MAGIC: FsType = FsType(libc::F2FS_SUPER_MAGIC as fs_type_t); +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] #[allow(missing_docs)] pub const FUSE_SUPER_MAGIC: FsType = FsType(libc::FUSE_SUPER_MAGIC as fs_type_t); -#[cfg(all(target_os = "linux", not(target_env = "musl")))] +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] +#[allow(missing_docs)] +pub const FUTEXFS_SUPER_MAGIC: FsType = FsType(libc::FUTEXFS_SUPER_MAGIC as fs_type_t); +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] +#[allow(missing_docs)] +pub const HOSTFS_SUPER_MAGIC: FsType = FsType(libc::HOSTFS_SUPER_MAGIC as fs_type_t); +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] #[allow(missing_docs)] pub const HPFS_SUPER_MAGIC: FsType = FsType(libc::HPFS_SUPER_MAGIC as fs_type_t); -#[cfg(all(target_os = "linux", not(target_env = "musl")))] +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] #[allow(missing_docs)] pub const HUGETLBFS_MAGIC: FsType = FsType(libc::HUGETLBFS_MAGIC as fs_type_t); -#[cfg(all(target_os = "linux", not(target_env = "musl")))] +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] #[allow(missing_docs)] pub const ISOFS_SUPER_MAGIC: FsType = FsType(libc::ISOFS_SUPER_MAGIC as fs_type_t); -#[cfg(all(target_os = "linux", not(target_env = "musl")))] +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] #[allow(missing_docs)] pub const JFFS2_SUPER_MAGIC: FsType = FsType(libc::JFFS2_SUPER_MAGIC as fs_type_t); -#[cfg(all(target_os = "linux", not(target_env = "musl")))] +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] #[allow(missing_docs)] -pub const MINIX_SUPER_MAGIC: FsType = FsType(libc::MINIX_SUPER_MAGIC as fs_type_t); -#[cfg(all(target_os = "linux", not(target_env = "musl")))] -#[allow(missing_docs)] -pub const MINIX_SUPER_MAGIC2: FsType = FsType(libc::MINIX_SUPER_MAGIC2 as fs_type_t); -#[cfg(all(target_os = "linux", not(target_env = "musl")))] +pub const MINIX2_SUPER_MAGIC2: FsType = FsType(libc::MINIX2_SUPER_MAGIC2 as fs_type_t); +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] #[allow(missing_docs)] pub const MINIX2_SUPER_MAGIC: FsType = FsType(libc::MINIX2_SUPER_MAGIC as fs_type_t); -#[cfg(all(target_os = "linux", not(target_env = "musl")))] +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] #[allow(missing_docs)] -pub const MINIX2_SUPER_MAGIC2: FsType = FsType(libc::MINIX2_SUPER_MAGIC2 as fs_type_t); -#[cfg(all(target_os = "linux", not(target_env = "musl")))] +pub const MINIX3_SUPER_MAGIC: FsType = FsType(libc::MINIX3_SUPER_MAGIC as fs_type_t); +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] +#[allow(missing_docs)] +pub const MINIX_SUPER_MAGIC2: FsType = FsType(libc::MINIX_SUPER_MAGIC2 as fs_type_t); +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] +#[allow(missing_docs)] +pub const MINIX_SUPER_MAGIC: FsType = FsType(libc::MINIX_SUPER_MAGIC as fs_type_t); +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] #[allow(missing_docs)] pub const MSDOS_SUPER_MAGIC: FsType = FsType(libc::MSDOS_SUPER_MAGIC as fs_type_t); -#[cfg(all(target_os = "linux", not(target_env = "musl")))] +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] #[allow(missing_docs)] pub const NCP_SUPER_MAGIC: FsType = FsType(libc::NCP_SUPER_MAGIC as fs_type_t); -#[cfg(all(target_os = "linux", not(target_env = "musl")))] +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] #[allow(missing_docs)] pub const NFS_SUPER_MAGIC: FsType = FsType(libc::NFS_SUPER_MAGIC as fs_type_t); -#[cfg(all(target_os = "linux", not(target_env = "musl")))] +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] +#[allow(missing_docs)] +pub const NILFS_SUPER_MAGIC: FsType = FsType(libc::NILFS_SUPER_MAGIC as fs_type_t); +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] +#[allow(missing_docs)] +pub const OCFS2_SUPER_MAGIC: FsType = FsType(libc::OCFS2_SUPER_MAGIC as fs_type_t); +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] #[allow(missing_docs)] pub const OPENPROM_SUPER_MAGIC: FsType = FsType(libc::OPENPROM_SUPER_MAGIC as fs_type_t); -#[cfg(all(target_os = "linux", not(target_env = "musl")))] +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] #[allow(missing_docs)] pub const OVERLAYFS_SUPER_MAGIC: FsType = FsType(libc::OVERLAYFS_SUPER_MAGIC as fs_type_t); -#[cfg(all(target_os = "linux", not(target_env = "musl")))] +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] #[allow(missing_docs)] pub const PROC_SUPER_MAGIC: FsType = FsType(libc::PROC_SUPER_MAGIC as fs_type_t); -#[cfg(all(target_os = "linux", not(target_env = "musl")))] +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] #[allow(missing_docs)] pub const QNX4_SUPER_MAGIC: FsType = FsType(libc::QNX4_SUPER_MAGIC as fs_type_t); -#[cfg(all(target_os = "linux", not(target_env = "musl")))] +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] +#[allow(missing_docs)] +pub const QNX6_SUPER_MAGIC: FsType = FsType(libc::QNX6_SUPER_MAGIC as fs_type_t); +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] +#[allow(missing_docs)] +pub const RDTGROUP_SUPER_MAGIC: FsType = FsType(libc::RDTGROUP_SUPER_MAGIC as fs_type_t); +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] #[allow(missing_docs)] pub const REISERFS_SUPER_MAGIC: FsType = FsType(libc::REISERFS_SUPER_MAGIC as fs_type_t); -#[cfg(all(target_os = "linux", not(target_env = "musl")))] +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] +#[allow(missing_docs)] +pub const SECURITYFS_MAGIC: FsType = FsType(libc::SECURITYFS_MAGIC as fs_type_t); +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] +#[allow(missing_docs)] +pub const SELINUX_MAGIC: FsType = FsType(libc::SELINUX_MAGIC as fs_type_t); +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] +#[allow(missing_docs)] +pub const SMACK_MAGIC: FsType = FsType(libc::SMACK_MAGIC as fs_type_t); +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] #[allow(missing_docs)] pub const SMB_SUPER_MAGIC: FsType = FsType(libc::SMB_SUPER_MAGIC as fs_type_t); -#[cfg(all(target_os = "linux", not(target_env = "musl")))] +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] +#[allow(missing_docs)] +pub const SYSFS_MAGIC: FsType = FsType(libc::SYSFS_MAGIC as fs_type_t); +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] #[allow(missing_docs)] pub const TMPFS_MAGIC: FsType = FsType(libc::TMPFS_MAGIC as fs_type_t); -#[cfg(all(target_os = "linux", not(target_env = "musl")))] +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] #[allow(missing_docs)] -pub const USBDEVICE_SUPER_MAGIC: FsType = FsType(libc::USBDEVICE_SUPER_MAGIC as fs_type_t); -#[cfg(all(target_os = "linux", not(target_env = "musl")))] +pub const TRACEFS_MAGIC: FsType = FsType(libc::TRACEFS_MAGIC as fs_type_t); +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] #[allow(missing_docs)] -pub const CGROUP_SUPER_MAGIC: FsType = FsType(libc::CGROUP_SUPER_MAGIC as fs_type_t); -#[cfg(all(target_os = "linux", not(target_env = "musl")))] +pub const UDF_SUPER_MAGIC: FsType = FsType(libc::UDF_SUPER_MAGIC as fs_type_t); +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] #[allow(missing_docs)] -pub const CGROUP2_SUPER_MAGIC: FsType = FsType(libc::CGROUP2_SUPER_MAGIC as fs_type_t); +pub const USBDEVICE_SUPER_MAGIC: FsType = FsType(libc::USBDEVICE_SUPER_MAGIC as fs_type_t); +#[cfg(any(all(target_os = "linux", not(target_env = "musl")), target_os = "android"))] +#[allow(missing_docs)] +pub const XENFS_SUPER_MAGIC: FsType = FsType(libc::XENFS_SUPER_MAGIC as fs_type_t); impl Statfs { diff --git a/test/sys/test_sockopt.rs b/test/sys/test_sockopt.rs index df01e9ee..4f75e178 100644 --- a/test/sys/test_sockopt.rs +++ b/test/sys/test_sockopt.rs @@ -196,3 +196,42 @@ fn test_ttl_opts() { setsockopt(fd6, sockopt::Ipv6Ttl, &1) .expect("setting ipv6ttl on an inet6 socket should succeed"); } + +#[test] +#[cfg(any(target_os = "ios", target_os = "macos"))] +fn test_dontfrag_opts() { + let fd4 = socket(AddressFamily::Inet, SockType::Stream, SockFlag::empty(), SockProtocol::Tcp).unwrap(); + setsockopt(fd4, sockopt::IpDontFrag, &true) + .expect("setting IP_DONTFRAG on an inet stream socket should succeed"); + setsockopt(fd4, sockopt::IpDontFrag, &false) + .expect("unsetting IP_DONTFRAG on an inet stream socket should succeed"); + let fd4d = socket(AddressFamily::Inet, SockType::Datagram, SockFlag::empty(), None).unwrap(); + setsockopt(fd4d, sockopt::IpDontFrag, &true) + .expect("setting IP_DONTFRAG on an inet datagram socket should succeed"); + setsockopt(fd4d, sockopt::IpDontFrag, &false) + .expect("unsetting IP_DONTFRAG on an inet datagram socket should succeed"); +} + +#[test] +#[cfg(any( + target_os = "android", + target_os = "ios", + target_os = "linux", + target_os = "macos", + ) +)] +// Disable the test under emulation because it fails in Cirrus-CI. Lack +// of QEMU support is suspected. +#[cfg_attr(qemu, ignore)] +fn test_v6dontfrag_opts() { + let fd6 = socket(AddressFamily::Inet6, SockType::Stream, SockFlag::empty(), SockProtocol::Tcp).unwrap(); + setsockopt(fd6, sockopt::Ipv6DontFrag, &true) + .expect("setting IPV6_DONTFRAG on an inet6 stream socket should succeed"); + setsockopt(fd6, sockopt::Ipv6DontFrag, &false) + .expect("unsetting IPV6_DONTFRAG on an inet6 stream socket should succeed"); + let fd6d = socket(AddressFamily::Inet6, SockType::Datagram, SockFlag::empty(), None).unwrap(); + setsockopt(fd6d, sockopt::Ipv6DontFrag, &true) + .expect("setting IPV6_DONTFRAG on an inet6 datagram socket should succeed"); + setsockopt(fd6d, sockopt::Ipv6DontFrag, &false) + .expect("unsetting IPV6_DONTFRAG on an inet6 datagram socket should succeed"); +} |