Re-organized the QNX support.

src/unix/nto/aarch64.rs → src/unix/nto/arch/aarch64.rs

@@ -1,3 +1,12 @@
+//! Definitions specific to QNX on AArch64
+//!
+//! This module applies to:
+//!
+//! * `aarch64-unknown-nto-qnx700`
+//! * `aarch64-unknown-nto-qnx710`
+//! * `aarch64-unknown-nto-qnx710_iosock`
+//! * `aarch64-unknown-nto-qnx800`
+
 use crate::prelude::*;
 
 pub type wchar_t = u32;

src/unix/nto/arch/i686.rs

@@ -0,0 +1,10 @@
+//! Definitions specific to QNX on x86
+//!
+//! This module applies to:
+//!
+//! * `i686-pc-nto-qnx700`
+
+use crate::prelude::*;
+
+pub type wchar_t = u32;
+pub type time_t = i64;

src/unix/nto/arch/mod.rs

@@ -0,0 +1,13 @@
+//! Architecture-specific definitions for QNX
+
+cfg_if! {
+    if #[cfg(target_arch = "x86_64")] {
+        mod x86_64;
+        pub use self::x86_64::*;
+    } else if #[cfg(target_arch = "aarch64")] {
+        mod aarch64;
+        pub use self::aarch64::*;
+    } else {
+        panic!("Unsupported arch");
+    }
+}

src/unix/nto/x86_64.rs → src/unix/nto/arch/x86_64.rs

@@ -1,3 +1,11 @@
+//! Definitions specific to QNX on x86-64
+//!
+//! This module applies to:
+//!
+//! * `x86_64-pc-nto-qnx710`
+//! * `x86_64-pc-nto-qnx710_iosock`
+//! * `x86_64-pc-nto-qnx800`
+
 use crate::prelude::*;
 
 pub type wchar_t = u32;

src/unix/nto/io_pkt/mod.rs

@@ -0,0 +1,160 @@
+//! Definitions specific to QNX versions using io-pkt networking
+//!
+//! This module applies to:
+//!
+//! * `aarch64-unknown-nto-qnx700`
+//! * `i686-pc-nto-qnx700`
+//! * `aarch64-unknown-nto-qnx710`
+//! * `x86_64-pc-nto-qnx710`
+
+use crate::prelude::*;
+
+s! {
+    #[repr(packed)]
+    pub struct in_addr {
+        pub s_addr: crate::in_addr_t,
+    }
+
+    pub struct sockaddr_in {
+        pub sin_len: u8,
+        pub sin_family: crate::sa_family_t,
+        pub sin_port: crate::in_port_t,
+        pub sin_addr: crate::in_addr,
+        pub sin_zero: [i8; 8],
+    }
+
+    pub struct in_pktinfo {
+        pub ipi_addr: crate::in_addr,
+        pub ipi_ifindex: c_uint,
+    }
+
+    #[repr(packed)]
+    pub struct arphdr {
+        pub ar_hrd: u16,
+        pub ar_pro: u16,
+        pub ar_hln: u8,
+        pub ar_pln: u8,
+        pub ar_op: u16,
+    }
+
+    pub struct unpcbid {
+        pub unp_pid: crate::pid_t,
+        pub unp_euid: crate::uid_t,
+        pub unp_egid: crate::gid_t,
+    }
+
+    pub struct mmsghdr {
+        pub msg_hdr: crate::msghdr,
+        pub msg_len: c_uint,
+    }
+
+    pub struct bpf_stat {
+        pub bs_recv: u64,
+        pub bs_drop: u64,
+        pub bs_capt: u64,
+        bs_padding: Padding<[u64; 13]>,
+    }
+
+    pub struct sockaddr_dl {
+        pub sdl_len: c_uchar,
+        pub sdl_family: crate::sa_family_t,
+        pub sdl_index: u16,
+        pub sdl_type: c_uchar,
+        pub sdl_nlen: c_uchar,
+        pub sdl_alen: c_uchar,
+        pub sdl_slen: c_uchar,
+        pub sdl_data: [c_char; 12],
+    }
+}
+
+pub const SCM_CREDS: c_int = 0x04;
+pub const IFF_NOTRAILERS: c_int = 0x00000020;
+pub const AF_INET6: c_int = 24;
+pub const AF_BLUETOOTH: c_int = 31;
+pub const pseudo_AF_KEY: c_int = 29;
+pub const MSG_NOSIGNAL: c_int = 0x0800;
+pub const MSG_WAITFORONE: c_int = 0x2000;
+pub const IP_IPSEC_POLICY_COMPAT: c_int = 22;
+pub const IP_PKTINFO: c_int = 25;
+pub const IPPROTO_DIVERT: c_int = 259;
+pub const IPV6_IPSEC_POLICY_COMPAT: c_int = 28;
+pub const TCP_KEEPALIVE: c_int = 0x04;
+pub const ARPHRD_ARCNET: u16 = 7;
+pub const SO_BINDTODEVICE: c_int = 0x0800;
+pub const EAI_NODATA: c_int = 7;
+pub const IPTOS_ECN_NOT_ECT: u8 = 0x00;
+pub const RTF_BROADCAST: u32 = 0x80000;
+pub const UDP_ENCAP: c_int = 100;
+pub const HW_IOSTATS: c_int = 9;
+pub const HW_MACHINE_ARCH: c_int = 10;
+pub const HW_ALIGNBYTES: c_int = 11;
+pub const HW_CNMAGIC: c_int = 12;
+pub const HW_PHYSMEM64: c_int = 13;
+pub const HW_USERMEM64: c_int = 14;
+pub const HW_IOSTATNAMES: c_int = 15;
+pub const HW_MAXID: c_int = 15;
+pub const CTL_UNSPEC: c_int = 0;
+pub const CTL_QNX: c_int = 9;
+pub const CTL_PROC: c_int = 10;
+pub const CTL_VENDOR: c_int = 11;
+pub const CTL_EMUL: c_int = 12;
+pub const CTL_SECURITY: c_int = 13;
+pub const CTL_MAXID: c_int = 14;
+pub const AF_ARP: c_int = 28;
+pub const AF_IEEE80211: c_int = 32;
+pub const AF_NATM: c_int = 27;
+pub const AF_NS: c_int = 6;
+pub const BIOCGDLTLIST: c_int = -1072676233;
+pub const BIOCGETIF: c_int = 1083196011;
+pub const BIOCGSEESENT: c_int = 1074020984;
+pub const BIOCGSTATS: c_int = 1082147439;
+pub const BIOCSDLT: c_int = -2147204490;
+pub const BIOCSETIF: c_int = -2138029460;
+pub const BIOCSSEESENT: c_int = -2147204487;
+pub const FIONSPACE: c_int = 1074030200;
+pub const FIONWRITE: c_int = 1074030201;
+pub const IFF_ACCEPTRTADV: c_int = 0x40000000;
+pub const IFF_IP6FORWARDING: c_int = 0x20000000;
+pub const IFF_SHIM: c_int = 0x80000000;
+pub const KERN_ARND: c_int = 81;
+pub const KERN_IOV_MAX: c_int = 38;
+pub const KERN_LOGSIGEXIT: c_int = 46;
+pub const KERN_MAXID: c_int = 83;
+pub const KERN_PROC_ARGS: c_int = 48;
+pub const KERN_PROC_ENV: c_int = 3;
+pub const KERN_PROC_GID: c_int = 7;
+pub const KERN_PROC_RGID: c_int = 8;
+pub const LOCAL_CONNWAIT: c_int = 0x0002;
+pub const LOCAL_CREDS: c_int = 0x0001;
+pub const LOCAL_PEEREID: c_int = 0x0003;
+pub const MSG_NOTIFICATION: c_int = 0x0400;
+pub const NET_RT_IFLIST: c_int = 4;
+pub const NI_NUMERICSCOPE: c_int = 0x00000040;
+pub const PF_ARP: c_int = 28;
+pub const PF_NATM: c_int = 27;
+pub const pseudo_AF_HDRCMPLT: c_int = 30;
+pub const SIOCGIFADDR: c_int = -1064277727;
+pub const SO_FIB: c_int = 0x100a;
+pub const SO_TXPRIO: c_int = 0x100b;
+pub const SO_SETFIB: c_int = 0x100a;
+pub const SO_VLANPRIO: c_int = 0x100c;
+pub const USER_ATEXIT_MAX: c_int = 21;
+pub const USER_MAXID: c_int = 22;
+pub const SO_OVERFLOWED: c_int = 0x1009;
+
+extern "C" {
+    pub fn sendmmsg(
+        sockfd: c_int,
+        msgvec: *mut crate::mmsghdr,
+        vlen: c_uint,
+        flags: c_uint,
+    ) -> c_int;
+
+    pub fn recvmmsg(
+        sockfd: c_int,
+        msgvec: *mut crate::mmsghdr,
+        vlen: c_uint,
+        flags: c_uint,
+        timeout: *mut crate::timespec,
+    ) -> c_int;
+}

src/unix/nto/io_sock/mod.rs

@@ -0,0 +1,108 @@
+//! Definitions specific to QNX versions using io-sock networking
+//!
+//! This module applies to:
+//!
+//! * `aarch64-unknown-nto-qnx710`
+//! * `x86_64-pc-nto-qnx710`
+//! * `aarch64-unknown-nto-qnx800`
+//! * `x86_64-pc-nto-qnx800`
+
+use crate::prelude::*;
+
+s! {
+    pub struct in_addr {
+        pub s_addr: crate::in_addr_t,
+    }
+
+    pub struct sockaddr_in {
+        pub sin_len: u8,
+        pub sin_family: crate::sa_family_t,
+        pub sin_port: crate::in_port_t,
+        pub sin_addr: crate::in_addr,
+        pub sin_zero: [c_char; 8],
+    }
+
+    pub struct arphdr {
+        pub ar_hrd: u16,
+        pub ar_pro: u16,
+        pub ar_hln: u8,
+        pub ar_pln: u8,
+        pub ar_op: u16,
+    }
+
+    pub struct mmsghdr {
+        pub msg_hdr: crate::msghdr,
+        pub msg_len: ssize_t,
+    }
+
+    pub struct bpf_stat {
+        pub bs_recv: c_uint,
+        pub bs_drop: c_uint,
+    }
+
+    pub struct sockaddr_dl {
+        pub sdl_len: c_uchar,
+        pub sdl_family: c_uchar,
+        pub sdl_index: c_ushort,
+        pub sdl_type: c_uchar,
+        pub sdl_nlen: c_uchar,
+        pub sdl_alen: c_uchar,
+        pub sdl_slen: c_uchar,
+        pub sdl_data: [c_char; 46],
+    }
+}
+
+pub const SCM_CREDS: c_int = 0x03;
+pub const AF_INET6: c_int = 28;
+pub const AF_BLUETOOTH: c_int = 36;
+pub const pseudo_AF_KEY: c_int = 27;
+pub const MSG_NOSIGNAL: c_int = 0x20000;
+pub const MSG_WAITFORONE: c_int = 0x00080000;
+pub const IPPROTO_DIVERT: c_int = 258;
+pub const RTF_BROADCAST: u32 = 0x400000;
+pub const UDP_ENCAP: c_int = 1;
+pub const HW_MACHINE_ARCH: c_int = 11;
+pub const AF_ARP: c_int = 35;
+pub const AF_IEEE80211: c_int = 37;
+pub const AF_NATM: c_int = 29;
+pub const BIOCGDLTLIST: c_ulong = 0xffffffffc0104279;
+pub const BIOCGETIF: c_int = 0x4020426b;
+pub const BIOCGSEESENT: c_int = 0x40044276;
+pub const BIOCGSTATS: c_int = 0x4008426f;
+pub const BIOCSDLT: c_int = 0x80044278;
+pub const BIOCSETIF: c_int = 0x8020426c;
+pub const BIOCSSEESENT: c_int = 0x80044277;
+pub const KERN_ARND: c_int = 37;
+pub const KERN_IOV_MAX: c_int = 35;
+pub const KERN_LOGSIGEXIT: c_int = 34;
+pub const KERN_PROC_ARGS: c_int = 7;
+pub const KERN_PROC_ENV: c_int = 35;
+pub const KERN_PROC_GID: c_int = 11;
+pub const KERN_PROC_RGID: c_int = 10;
+pub const LOCAL_CONNWAIT: c_int = 4;
+pub const LOCAL_CREDS: c_int = 2;
+pub const MSG_NOTIFICATION: c_int = 0x00002000;
+pub const NET_RT_IFLIST: c_int = 3;
+pub const NI_NUMERICSCOPE: c_int = 0x00000020;
+pub const PF_ARP: c_int = AF_ARP;
+pub const PF_NATM: c_int = AF_NATM;
+pub const pseudo_AF_HDRCMPLT: c_int = 31;
+pub const SIOCGIFADDR: c_int = 0xc0206921;
+pub const SO_SETFIB: c_int = 0x1014;
+
+extern "C" {
+    pub fn sendmmsg(
+        sockfd: c_int,
+        msgvec: *mut crate::mmsghdr,
+        vlen: size_t,
+        flags: c_int,
+    ) -> ssize_t;
+
+    pub fn recvmmsg(
+        sockfd: c_int,
+        msgvec: *mut crate::mmsghdr,
+        vlen: size_t,
+        flags: c_int,
+        timeout: *const crate::timespec,
+    ) -> ssize_t;
+}