| //! Adapt the Linux API to resemble a POSIX-style libc API. |
| //! |
| //! The linux_raw backend doesn't use actual libc; this just defines certain |
| //! types that are convenient to have defined. |
| |
| #![allow(unused_imports)] |
| #![allow(non_camel_case_types)] |
| |
| pub type size_t = usize; |
| pub(crate) use linux_raw_sys::ctypes::*; |
| pub(crate) use linux_raw_sys::errno::EINVAL; |
| // Import the kernel's `uid_t` and `gid_t` if they're 32-bit. |
| #[cfg(not(any(target_arch = "arm", target_arch = "sparc", target_arch = "x86")))] |
| pub(crate) use linux_raw_sys::general::{__kernel_gid_t as gid_t, __kernel_uid_t as uid_t}; |
| pub(crate) use linux_raw_sys::general::{ |
| __kernel_pid_t as pid_t, __kernel_time64_t as time_t, __kernel_timespec as timespec, iovec, |
| O_CLOEXEC, O_NOCTTY, O_NONBLOCK, O_RDWR, |
| }; |
| |
| #[cfg(feature = "event")] |
| #[cfg(test)] |
| pub(crate) use linux_raw_sys::general::epoll_event; |
| |
| #[cfg(any( |
| feature = "fs", |
| all( |
| not(feature = "use-libc-auxv"), |
| not(target_vendor = "mustang"), |
| any( |
| feature = "param", |
| feature = "runtime", |
| feature = "time", |
| target_arch = "x86", |
| ) |
| ) |
| ))] |
| pub(crate) use linux_raw_sys::general::{ |
| AT_FDCWD, NFS_SUPER_MAGIC, O_LARGEFILE, PROC_SUPER_MAGIC, UTIME_NOW, UTIME_OMIT, XATTR_CREATE, |
| XATTR_REPLACE, |
| }; |
| |
| #[cfg(feature = "io_uring")] |
| pub(crate) use linux_raw_sys::{general::open_how, io_uring::*}; |
| |
| #[cfg(feature = "net")] |
| pub(crate) use linux_raw_sys::{ |
| cmsg_macros::*, |
| general::{O_CLOEXEC as SOCK_CLOEXEC, O_NONBLOCK as SOCK_NONBLOCK}, |
| if_ether::*, |
| net::{ |
| AF_DECnet, __kernel_sa_family_t as sa_family_t, |
| __kernel_sockaddr_storage as sockaddr_storage, cmsghdr, in6_addr, in_addr, ip_mreq, |
| ipv6_mreq, linger, msghdr, sockaddr, sockaddr_in, sockaddr_in6, sockaddr_un, socklen_t, |
| AF_APPLETALK, AF_ASH, AF_ATMPVC, AF_ATMSVC, AF_AX25, AF_BLUETOOTH, AF_BRIDGE, AF_CAN, |
| AF_ECONET, AF_IEEE802154, AF_INET, AF_INET6, AF_IPX, AF_IRDA, AF_ISDN, AF_IUCV, AF_KEY, |
| AF_LLC, AF_NETBEUI, AF_NETLINK, AF_NETROM, AF_PACKET, AF_PHONET, AF_PPPOX, AF_RDS, AF_ROSE, |
| AF_RXRPC, AF_SECURITY, AF_SNA, AF_TIPC, AF_UNIX, AF_UNSPEC, AF_WANPIPE, AF_X25, IPPROTO_AH, |
| IPPROTO_BEETPH, IPPROTO_COMP, IPPROTO_DCCP, IPPROTO_EGP, IPPROTO_ENCAP, IPPROTO_ESP, |
| IPPROTO_ETHERNET, IPPROTO_FRAGMENT, IPPROTO_GRE, IPPROTO_ICMP, IPPROTO_ICMPV6, IPPROTO_IDP, |
| IPPROTO_IGMP, IPPROTO_IP, IPPROTO_IPIP, IPPROTO_IPV6, IPPROTO_MH, IPPROTO_MPLS, |
| IPPROTO_MPTCP, IPPROTO_MTP, IPPROTO_PIM, IPPROTO_PUP, IPPROTO_RAW, IPPROTO_ROUTING, |
| IPPROTO_RSVP, IPPROTO_SCTP, IPPROTO_TCP, IPPROTO_TP, IPPROTO_UDP, IPPROTO_UDPLITE, |
| IPV6_ADD_MEMBERSHIP, IPV6_DROP_MEMBERSHIP, IPV6_MULTICAST_HOPS, IPV6_MULTICAST_LOOP, |
| IPV6_UNICAST_HOPS, IPV6_V6ONLY, IP_ADD_MEMBERSHIP, IP_DROP_MEMBERSHIP, IP_MULTICAST_LOOP, |
| IP_MULTICAST_TTL, IP_TTL, MSG_CMSG_CLOEXEC, MSG_CONFIRM, MSG_DONTROUTE, MSG_DONTWAIT, |
| MSG_EOR, MSG_ERRQUEUE, MSG_MORE, MSG_NOSIGNAL, MSG_OOB, MSG_PEEK, MSG_TRUNC, MSG_WAITALL, |
| SCM_CREDENTIALS, SCM_RIGHTS, SHUT_RD, SHUT_RDWR, SHUT_WR, SOCK_DGRAM, SOCK_RAW, SOCK_RDM, |
| SOCK_SEQPACKET, SOCK_STREAM, SOL_SOCKET, SO_BROADCAST, SO_ERROR, SO_KEEPALIVE, SO_LINGER, |
| SO_PASSCRED, SO_RCVBUF, SO_RCVTIMEO_NEW, SO_RCVTIMEO_NEW as SO_RCVTIMEO, SO_RCVTIMEO_OLD, |
| SO_REUSEADDR, SO_SNDBUF, SO_SNDTIMEO_NEW, SO_SNDTIMEO_NEW as SO_SNDTIMEO, SO_SNDTIMEO_OLD, |
| SO_TYPE, TCP_NODELAY, |
| }, |
| netlink::*, |
| }; |
| |
| #[cfg(any(feature = "process", feature = "runtime"))] |
| pub(crate) use linux_raw_sys::general::siginfo_t; |
| |
| #[cfg(feature = "process")] |
| pub(crate) use linux_raw_sys::general::{ |
| CLD_CONTINUED, CLD_DUMPED, CLD_EXITED, CLD_KILLED, CLD_STOPPED, CLD_TRAPPED, |
| O_NONBLOCK as PIDFD_NONBLOCK, P_ALL, P_PID, P_PIDFD, |
| }; |
| |
| #[cfg(feature = "termios")] |
| pub(crate) use linux_raw_sys::{ |
| general::{ |
| cc_t, speed_t, tcflag_t, termios, termios2, winsize, B0, B1000000, B110, B115200, B1152000, |
| B1200, B134, B150, B1500000, B1800, B19200, B200, B2000000, B230400, B2400, B2500000, B300, |
| B3000000, B3500000, B38400, B4000000, B460800, B4800, B50, B500000, B57600, B576000, B600, |
| B75, B921600, B9600, BOTHER, BRKINT, BS0, BS1, BSDLY, CBAUD, CBAUDEX, CIBAUD, CLOCAL, |
| CMSPAR, CR0, CR1, CR2, CR3, CRDLY, CREAD, CRTSCTS, CS5, CS6, CS7, CS8, CSIZE, CSTOPB, ECHO, |
| ECHOCTL, ECHOE, ECHOK, ECHOKE, ECHONL, ECHOPRT, EXTA, EXTB, EXTPROC, FF0, FF1, FFDLY, |
| FLUSHO, HUPCL, IBSHIFT, ICANON, ICRNL, IEXTEN, IGNBRK, IGNCR, IGNPAR, IMAXBEL, INLCR, |
| INPCK, ISIG, ISTRIP, IUCLC, IUTF8, IXANY, IXOFF, IXON, NCCS, NL0, NL1, NLDLY, NOFLSH, |
| OCRNL, OFDEL, OFILL, OLCUC, ONLCR, ONLRET, ONOCR, OPOST, PARENB, PARMRK, PARODD, PENDIN, |
| TAB0, TAB1, TAB2, TAB3, TABDLY, TCIFLUSH, TCIOFF, TCIOFLUSH, TCION, TCOFLUSH, TCOOFF, |
| TCOON, TCSADRAIN, TCSAFLUSH, TCSANOW, TOSTOP, VDISCARD, VEOF, VEOL, VEOL2, VERASE, VINTR, |
| VKILL, VLNEXT, VMIN, VQUIT, VREPRINT, VSTART, VSTOP, VSUSP, VSWTC, VT0, VT1, VTDLY, VTIME, |
| VWERASE, XCASE, XTABS, |
| }, |
| ioctl::{TCGETS2, TCSETS2, TCSETSF2, TCSETSW2}, |
| }; |
| |
| // On MIPS, `TCSANOW` et al have `TCSETS` added to them, so we need it to |
| // subtract it out. |
| #[cfg(all( |
| feature = "termios", |
| any( |
| target_arch = "mips", |
| target_arch = "mips32r6", |
| target_arch = "mips64", |
| target_arch = "mips64r6" |
| ) |
| ))] |
| pub(crate) use linux_raw_sys::ioctl::TCSETS; |
| |
| // Define our own `uid_t` and `gid_t` if the kernel's versions are not 32-bit. |
| #[cfg(any(target_arch = "arm", target_arch = "sparc", target_arch = "x86"))] |
| pub(crate) type uid_t = u32; |
| #[cfg(any(target_arch = "arm", target_arch = "sparc", target_arch = "x86"))] |
| pub(crate) type gid_t = u32; |
| |
| // Bindgen infers `u32` for many of these macro types which meant to be |
| // used with `c_int` in the C APIs, so cast them to `c_int`. |
| |
| // Convert the signal constants from `u32` to `c_int`. |
| pub(crate) const SIGHUP: c_int = linux_raw_sys::general::SIGHUP as _; |
| pub(crate) const SIGINT: c_int = linux_raw_sys::general::SIGINT as _; |
| pub(crate) const SIGQUIT: c_int = linux_raw_sys::general::SIGQUIT as _; |
| pub(crate) const SIGILL: c_int = linux_raw_sys::general::SIGILL as _; |
| pub(crate) const SIGTRAP: c_int = linux_raw_sys::general::SIGTRAP as _; |
| pub(crate) const SIGABRT: c_int = linux_raw_sys::general::SIGABRT as _; |
| pub(crate) const SIGBUS: c_int = linux_raw_sys::general::SIGBUS as _; |
| pub(crate) const SIGFPE: c_int = linux_raw_sys::general::SIGFPE as _; |
| pub(crate) const SIGKILL: c_int = linux_raw_sys::general::SIGKILL as _; |
| pub(crate) const SIGUSR1: c_int = linux_raw_sys::general::SIGUSR1 as _; |
| pub(crate) const SIGSEGV: c_int = linux_raw_sys::general::SIGSEGV as _; |
| pub(crate) const SIGUSR2: c_int = linux_raw_sys::general::SIGUSR2 as _; |
| pub(crate) const SIGPIPE: c_int = linux_raw_sys::general::SIGPIPE as _; |
| pub(crate) const SIGALRM: c_int = linux_raw_sys::general::SIGALRM as _; |
| pub(crate) const SIGTERM: c_int = linux_raw_sys::general::SIGTERM as _; |
| #[cfg(not(any( |
| target_arch = "mips", |
| target_arch = "mips32r6", |
| target_arch = "mips64", |
| target_arch = "mips64r6", |
| target_arch = "sparc", |
| target_arch = "sparc64" |
| )))] |
| pub(crate) const SIGSTKFLT: c_int = linux_raw_sys::general::SIGSTKFLT as _; |
| pub(crate) const SIGCHLD: c_int = linux_raw_sys::general::SIGCHLD as _; |
| pub(crate) const SIGCONT: c_int = linux_raw_sys::general::SIGCONT as _; |
| pub(crate) const SIGSTOP: c_int = linux_raw_sys::general::SIGSTOP as _; |
| pub(crate) const SIGTSTP: c_int = linux_raw_sys::general::SIGTSTP as _; |
| pub(crate) const SIGTTIN: c_int = linux_raw_sys::general::SIGTTIN as _; |
| pub(crate) const SIGTTOU: c_int = linux_raw_sys::general::SIGTTOU as _; |
| pub(crate) const SIGURG: c_int = linux_raw_sys::general::SIGURG as _; |
| pub(crate) const SIGXCPU: c_int = linux_raw_sys::general::SIGXCPU as _; |
| pub(crate) const SIGXFSZ: c_int = linux_raw_sys::general::SIGXFSZ as _; |
| pub(crate) const SIGVTALRM: c_int = linux_raw_sys::general::SIGVTALRM as _; |
| pub(crate) const SIGPROF: c_int = linux_raw_sys::general::SIGPROF as _; |
| pub(crate) const SIGWINCH: c_int = linux_raw_sys::general::SIGWINCH as _; |
| pub(crate) const SIGIO: c_int = linux_raw_sys::general::SIGIO as _; |
| pub(crate) const SIGPWR: c_int = linux_raw_sys::general::SIGPWR as _; |
| pub(crate) const SIGSYS: c_int = linux_raw_sys::general::SIGSYS as _; |
| #[cfg(any( |
| target_arch = "mips", |
| target_arch = "mips32r6", |
| target_arch = "mips64", |
| target_arch = "mips64r6", |
| target_arch = "sparc", |
| target_arch = "sparc64" |
| ))] |
| pub(crate) const SIGEMT: c_int = linux_raw_sys::general::SIGEMT as _; |
| |
| #[cfg(feature = "stdio")] |
| pub(crate) const STDIN_FILENO: c_int = linux_raw_sys::general::STDIN_FILENO as _; |
| #[cfg(feature = "stdio")] |
| pub(crate) const STDOUT_FILENO: c_int = linux_raw_sys::general::STDOUT_FILENO as _; |
| #[cfg(feature = "stdio")] |
| pub(crate) const STDERR_FILENO: c_int = linux_raw_sys::general::STDERR_FILENO as _; |
| |
| pub(crate) const PIPE_BUF: usize = linux_raw_sys::general::PIPE_BUF as _; |
| |
| pub(crate) const CLOCK_MONOTONIC: c_int = linux_raw_sys::general::CLOCK_MONOTONIC as _; |
| pub(crate) const CLOCK_REALTIME: c_int = linux_raw_sys::general::CLOCK_REALTIME as _; |
| pub(crate) const CLOCK_MONOTONIC_RAW: c_int = linux_raw_sys::general::CLOCK_MONOTONIC_RAW as _; |
| pub(crate) const CLOCK_MONOTONIC_COARSE: c_int = |
| linux_raw_sys::general::CLOCK_MONOTONIC_COARSE as _; |
| pub(crate) const CLOCK_REALTIME_COARSE: c_int = linux_raw_sys::general::CLOCK_REALTIME_COARSE as _; |
| pub(crate) const CLOCK_THREAD_CPUTIME_ID: c_int = |
| linux_raw_sys::general::CLOCK_THREAD_CPUTIME_ID as _; |
| pub(crate) const CLOCK_PROCESS_CPUTIME_ID: c_int = |
| linux_raw_sys::general::CLOCK_PROCESS_CPUTIME_ID as _; |