diff options
Diffstat (limited to 'vendor/hermit-abi/src')
| -rw-r--r-- | vendor/hermit-abi/src/errno.rs | 397 | ||||
| -rw-r--r-- | vendor/hermit-abi/src/lib.rs | 697 | ||||
| -rw-r--r-- | vendor/hermit-abi/src/tcplistener.rs | 13 | ||||
| -rw-r--r-- | vendor/hermit-abi/src/tcpstream.rs | 110 |
4 files changed, 0 insertions, 1217 deletions
diff --git a/vendor/hermit-abi/src/errno.rs b/vendor/hermit-abi/src/errno.rs deleted file mode 100644 index dc22dc8..0000000 --- a/vendor/hermit-abi/src/errno.rs +++ /dev/null @@ -1,397 +0,0 @@ -/// Operation not permitted -pub const EPERM: i32 = 1; - -/// No such file or directory -pub const ENOENT: i32 = 2; - -/// No such process -pub const ESRCH: i32 = 3; - -/// Interrupted system call -pub const EINTR: i32 = 4; - -/// I/O error -pub const EIO: i32 = 5; - -/// No such device or address -pub const ENXIO: i32 = 6; - -/// Argument list too long -pub const E2BIG: i32 = 7; - -/// Exec format error -pub const ENOEXEC: i32 = 8; - -/// Bad file number -pub const EBADF: i32 = 9; - -/// No child processes -pub const ECHILD: i32 = 10; - -/// Try again -pub const EAGAIN: i32 = 11; - -/// Out of memory -pub const ENOMEM: i32 = 12; - -/// Permission denied -pub const EACCES: i32 = 13; - -/// Bad address -pub const EFAULT: i32 = 14; - -/// Block device required -pub const ENOTBLK: i32 = 15; - -/// Device or resource busy -pub const EBUSY: i32 = 16; - -/// File exists -pub const EEXIST: i32 = 17; - -/// Cross-device link -pub const EXDEV: i32 = 18; - -/// No such device -pub const ENODEV: i32 = 19; - -/// Not a directory -pub const ENOTDIR: i32 = 20; - -/// Is a directory -pub const EISDIR: i32 = 21; - -/// Invalid argument -pub const EINVAL: i32 = 22; - -/// File table overflow -pub const ENFILE: i32 = 23; - -/// Too many open files -pub const EMFILE: i32 = 24; - -/// Not a typewriter -pub const ENOTTY: i32 = 25; - -/// Text file busy -pub const ETXTBSY: i32 = 26; - -/// File too large -pub const EFBIG: i32 = 27; - -/// No space left on device -pub const ENOSPC: i32 = 28; - -/// Illegal seek -pub const ESPIPE: i32 = 29; - -/// Read-only file system -pub const EROFS: i32 = 30; - -/// Too many links -pub const EMLINK: i32 = 31; - -/// Broken pipe -pub const EPIPE: i32 = 32; - -/// Math argument out of domain of func -pub const EDOM: i32 = 33; - -/// Math result not representable -pub const ERANGE: i32 = 34; - -/// Resource deadlock would occur -pub const EDEADLK: i32 = 35; - -/// File name too long -pub const ENAMETOOLONG: i32 = 36; - -/// No record locks available -pub const ENOLCK: i32 = 37; - -/// Function not implemented -pub const ENOSYS: i32 = 38; - -/// Directory not empty -pub const ENOTEMPTY: i32 = 39; - -/// Too many symbolic links encountered -pub const ELOOP: i32 = 40; - -/// Operation would block -pub const EWOULDBLOCK: i32 = EAGAIN; - -/// No message of desired type -pub const ENOMSG: i32 = 42; - -/// Identifier removed -pub const EIDRM: i32 = 43; - -/// Channel number out of range -pub const ECHRNG: i32 = 44; - -/// Level 2 not synchronized -pub const EL2NSYNC: i32 = 45; - -/// Level 3 halted -pub const EL3HLT: i32 = 46; - -/// Level 3 reset -pub const EL3RST: i32 = 47; - -/// Link number out of range -pub const ELNRNG: i32 = 48; - -/// Protocol driver not attached -pub const EUNATCH: i32 = 49; - -/// No CSI structure available -pub const ENOCSI: i32 = 50; - -/// Level 2 halted -pub const EL2HLT: i32 = 51; - -/// Invalid exchange -pub const EBADE: i32 = 52; - -/// Invalid request descriptor -pub const EBADR: i32 = 53; - -/// Exchange full -pub const EXFULL: i32 = 54; - -/// No anode -pub const ENOANO: i32 = 55; - -/// Invalid request code -pub const EBADRQC: i32 = 56; - -/// Invalid slot -pub const EBADSLT: i32 = 57; - -pub const EDEADLOCK: i32 = EDEADLK; - -/// Bad font file format -pub const EBFONT: i32 = 59; - -/// Device not a stream -pub const ENOSTR: i32 = 60; - -/// No data available -pub const ENODATA: i32 = 61; - -/// Timer expired -pub const ETIME: i32 = 62; - -/// Out of streams resources -pub const ENOSR: i32 = 63; - -/// Machine is not on the network -pub const ENONET: i32 = 64; - -/// Package not installed -pub const ENOPKG: i32 = 65; - -/// Object is remote -pub const EREMOTE: i32 = 66; - -/// Link has been severed -pub const ENOLINK: i32 = 67; - -/// Advertise error -pub const EADV: i32 = 68; - -/// Srmount error -pub const ESRMNT: i32 = 69; - -/// Communication error on send -pub const ECOMM: i32 = 70; - -/// Protocol error -pub const EPROTO: i32 = 71; - -/// Multihop attempted -pub const EMULTIHOP: i32 = 72; - -/// RFS specific error -pub const EDOTDOT: i32 = 73; - -/// Not a data message -pub const EBADMSG: i32 = 74; - -/// Value too large for defined data type -pub const EOVERFLOW: i32 = 75; - -/// Name not unique on network -pub const ENOTUNIQ: i32 = 76; - -/// File descriptor in bad state -pub const EBADFD: i32 = 77; - -/// Remote address changed -pub const EREMCHG: i32 = 78; - -/// Can not access a needed shared library -pub const ELIBACC: i32 = 79; - -/// Accessing a corrupted shared library -pub const ELIBBAD: i32 = 80; - -/// .lib section in a.out corrupted -pub const ELIBSCN: i32 = 81; - -/// Attempting to link in too many shared libraries -pub const ELIBMAX: i32 = 82; - -/// Cannot exec a shared library directly -pub const ELIBEXEC: i32 = 83; - -/// Illegal byte sequence -pub const EILSEQ: i32 = 84; - -/// Interrupted system call should be restarted -pub const ERESTART: i32 = 85; - -/// Streams pipe error -pub const ESTRPIPE: i32 = 86; - -/// Too many users -pub const EUSERS: i32 = 87; - -/// Socket operation on non-socket -pub const ENOTSOCK: i32 = 88; - -/// Destination address required -pub const EDESTADDRREQ: i32 = 89; - -/// Message too long -pub const EMSGSIZE: i32 = 90; - -/// Protocol wrong type for socket -pub const EPROTOTYPE: i32 = 91; - -/// Protocol not available -pub const ENOPROTOOPT: i32 = 92; - -/// Protocol not supported -pub const EPROTONOSUPPORT: i32 = 93; - -/// Socket type not supported -pub const ESOCKTNOSUPPORT: i32 = 94; - -/// Operation not supported on transport endpoint -pub const EOPNOTSUPP: i32 = 95; - -/// Protocol family not supported -pub const EPFNOSUPPORT: i32 = 96; - -/// Address family not supported by protocol -pub const EAFNOSUPPORT: i32 = 97; - -/// Address already in use -pub const EADDRINUSE: i32 = 98; - -/// Cannot assign requested address -pub const EADDRNOTAVAIL: i32 = 99; - -/// Network is down -pub const ENETDOWN: i32 = 100; - -/// Network is unreachable -pub const ENETUNREACH: i32 = 101; - -/// Network dropped connection because of reset -pub const ENETRESET: i32 = 102; - -/// Software caused connection abort -pub const ECONNABORTED: i32 = 103; - -/// Connection reset by peer -pub const ECONNRESET: i32 = 104; - -/// No buffer space available -pub const ENOBUFS: i32 = 105; - -/// Transport endpoint is already connected -pub const EISCONN: i32 = 106; - -/// Transport endpoint is not connected -pub const ENOTCONN: i32 = 107; - -/// Cannot send after transport endpoint shutdown -pub const ESHUTDOWN: i32 = 108; - -/// Too many references: cannot splice -pub const ETOOMANYREFS: i32 = 109; - -/// Connection timed out -pub const ETIMEDOUT: i32 = 110; - -/// Connection refused -pub const ECONNREFUSED: i32 = 111; - -/// Host is down -pub const EHOSTDOWN: i32 = 112; - -/// No route to host -pub const EHOSTUNREACH: i32 = 113; - -/// Operation already in progress -pub const EALREADY: i32 = 114; - -/// Operation now in progress -pub const EINPROGRESS: i32 = 115; - -/// Stale file handle -pub const ESTALE: i32 = 116; - -/// Structure needs cleaning -pub const EUCLEAN: i32 = 117; - -/// Not a XENIX named type file -pub const ENOTNAM: i32 = 118; - -/// No XENIX semaphores available -pub const ENAVAIL: i32 = 119; - -/// Is a named type file -pub const EISNAM: i32 = 120; - -/// Remote I/O error -pub const EREMOTEIO: i32 = 121; - -/// Quota exceeded -pub const EDQUOT: i32 = 122; - -/// No medium found -pub const ENOMEDIUM: i32 = 123; - -/// Wrong medium type -pub const EMEDIUMTYPE: i32 = 124; - -/// Operation Canceled -pub const ECANCELED: i32 = 125; - -/// Required key not available -pub const ENOKEY: i32 = 126; - -/// Key has expired -pub const EKEYEXPIRED: i32 = 127; - -/// Key has been revoked -pub const EKEYREVOKED: i32 = 128; - -/// Key was rejected by service -pub const EKEYREJECTED: i32 = 129; - -/// Robust mutexes: Owner died -pub const EOWNERDEAD: i32 = 130; - -/// Robust mutexes: State not recoverable -pub const ENOTRECOVERABLE: i32 = 131; - -/// Robust mutexes: Operation not possible due to RF-kill -pub const ERFKILL: i32 = 132; - -/// Robust mutexes: Memory page has hardware error -pub const EHWPOISON: i32 = 133; diff --git a/vendor/hermit-abi/src/lib.rs b/vendor/hermit-abi/src/lib.rs deleted file mode 100644 index 0521b2b..0000000 --- a/vendor/hermit-abi/src/lib.rs +++ /dev/null @@ -1,697 +0,0 @@ -//! `hermit-abi` is small interface to call functions from the -//! [Hermit unikernel](https://github.com/hermitcore/kernel). - -#![no_std] -#![allow(nonstandard_style)] -#![allow(clippy::missing_safety_doc)] -#![allow(clippy::result_unit_err)] - -pub mod errno; -pub mod tcplistener; -pub mod tcpstream; - -use core::ffi::{c_int, c_void}; - -/// A thread handle type -pub type Tid = u32; - -/// Maximum number of priorities -pub const NO_PRIORITIES: usize = 31; - -/// Priority of a thread -#[derive(PartialEq, Eq, PartialOrd, Ord, Debug, Clone, Copy)] -pub struct Priority(u8); - -impl Priority { - pub const fn into(self) -> u8 { - self.0 - } - - pub const fn from(x: u8) -> Self { - Priority(x) - } -} - -pub const HIGH_PRIO: Priority = Priority::from(3); -pub const NORMAL_PRIO: Priority = Priority::from(2); -pub const LOW_PRIO: Priority = Priority::from(1); - -/// A handle, identifying a socket -#[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Default, Hash)] -pub struct Handle(usize); - -pub const NSEC_PER_SEC: u64 = 1_000_000_000; -pub const FUTEX_RELATIVE_TIMEOUT: u32 = 1; -pub const CLOCK_REALTIME: u64 = 1; -pub const CLOCK_MONOTONIC: u64 = 4; -pub const STDIN_FILENO: c_int = 0; -pub const STDOUT_FILENO: c_int = 1; -pub const STDERR_FILENO: c_int = 2; -pub const O_RDONLY: i32 = 0o0; -pub const O_WRONLY: i32 = 0o1; -pub const O_RDWR: i32 = 0o2; -pub const O_CREAT: i32 = 0o100; -pub const O_EXCL: i32 = 0o200; -pub const O_TRUNC: i32 = 0o1000; -pub const O_APPEND: i32 = 0o2000; - -/// returns true if file descriptor `fd` is a tty -pub fn isatty(_fd: c_int) -> bool { - false -} - -/// `timespec` is used by `clock_gettime` to retrieve the -/// current time -#[derive(Copy, Clone, Debug)] -#[repr(C)] -pub struct timespec { - /// seconds - pub tv_sec: i64, - /// nanoseconds - pub tv_nsec: i64, -} - -/// Internet protocol version. -#[derive(Debug, Hash, PartialEq, Eq, PartialOrd, Ord, Clone, Copy)] -pub enum Version { - Unspecified, - Ipv4, - Ipv6, -} - -/// A four-octet IPv4 address. -#[derive(Debug, Hash, PartialEq, Eq, PartialOrd, Ord, Clone, Copy, Default)] -pub struct Ipv4Address(pub [u8; 4]); - -/// A sixteen-octet IPv6 address. -#[derive(Debug, Hash, PartialEq, Eq, PartialOrd, Ord, Clone, Copy, Default)] -pub struct Ipv6Address(pub [u8; 16]); - -/// An internetworking address. -#[derive(Debug, Hash, PartialEq, Eq, PartialOrd, Ord, Clone, Copy)] -pub enum IpAddress { - /// An unspecified address. - /// May be used as a placeholder for storage where the address is not assigned yet. - Unspecified, - /// An IPv4 address. - Ipv4(Ipv4Address), - /// An IPv6 address. - Ipv6(Ipv6Address), -} - -/// The largest number `rand` will return -pub const RAND_MAX: u64 = 2_147_483_647; - -pub const AF_INET: i32 = 0; -pub const AF_INET6: i32 = 1; -pub const IPPROTO_IP: i32 = 0; -pub const IPPROTO_IPV6: i32 = 41; -pub const IPPROTO_UDP: i32 = 17; -pub const IPPROTO_TCP: i32 = 6; -pub const IPV6_ADD_MEMBERSHIP: i32 = 12; -pub const IPV6_DROP_MEMBERSHIP: i32 = 13; -pub const IPV6_MULTICAST_LOOP: i32 = 19; -pub const IPV6_V6ONLY: i32 = 27; -pub const IP_TTL: i32 = 2; -pub const IP_MULTICAST_TTL: i32 = 5; -pub const IP_MULTICAST_LOOP: i32 = 7; -pub const IP_ADD_MEMBERSHIP: i32 = 3; -pub const IP_DROP_MEMBERSHIP: i32 = 4; -pub const SHUT_RD: i32 = 0; -pub const SHUT_WR: i32 = 1; -pub const SHUT_RDWR: i32 = 2; -pub const SOCK_DGRAM: i32 = 2; -pub const SOCK_STREAM: i32 = 1; -pub const SOL_SOCKET: i32 = 4095; -pub const SO_BROADCAST: i32 = 32; -pub const SO_ERROR: i32 = 4103; -pub const SO_RCVTIMEO: i32 = 4102; -pub const SO_REUSEADDR: i32 = 4; -pub const SO_SNDTIMEO: i32 = 4101; -pub const SO_LINGER: i32 = 128; -pub const TCP_NODELAY: i32 = 1; -pub const MSG_PEEK: i32 = 1; -pub const FIONBIO: i32 = 0x8008667eu32 as i32; -pub const EAI_NONAME: i32 = -2200; -pub const EAI_SERVICE: i32 = -2201; -pub const EAI_FAIL: i32 = -2202; -pub const EAI_MEMORY: i32 = -2203; -pub const EAI_FAMILY: i32 = -2204; -pub const POLLIN: i16 = 0x1; -pub const POLLPRI: i16 = 0x2; -pub const POLLOUT: i16 = 0x4; -pub const POLLERR: i16 = 0x8; -pub const POLLHUP: i16 = 0x10; -pub const POLLNVAL: i16 = 0x20; -pub const POLLRDNORM: i16 = 0x040; -pub const POLLRDBAND: i16 = 0x080; -pub const POLLRDHUP: i16 = 0x2000; -pub type sa_family_t = u8; -pub type socklen_t = u32; -pub type in_addr_t = u32; -pub type in_port_t = u16; -pub type time_t = i64; -pub type suseconds_t = i64; -pub type nfds_t = usize; - -#[repr(C)] -#[derive(Debug, Copy, Clone)] -pub struct in_addr { - pub s_addr: u32, -} - -#[repr(C)] -#[derive(Debug, Copy, Clone)] -pub struct in6_addr { - pub s6_addr: [u8; 16], -} - -#[repr(C)] -#[derive(Debug, Copy, Clone)] -pub struct sockaddr { - pub sa_len: u8, - pub sa_family: sa_family_t, - pub sa_data: [u8; 14], -} - -#[repr(C)] -#[derive(Debug, Copy, Clone)] -pub struct sockaddr_in { - pub sin_len: u8, - pub sin_family: sa_family_t, - pub sin_port: u16, - pub sin_addr: in_addr, - pub sin_zero: [u8; 8], -} - -#[repr(C)] -#[derive(Debug, Copy, Clone)] -pub struct sockaddr_in6 { - pub sin6_family: sa_family_t, - pub sin6_port: u16, - pub sin6_addr: in6_addr, - pub sin6_flowinfo: u32, - pub sin6_scope_id: u32, -} - -#[repr(C)] -#[derive(Debug, Copy, Clone)] -pub struct addrinfo { - pub ai_flags: i32, - pub ai_family: i32, - pub ai_socktype: i32, - pub ai_protocol: i32, - pub ai_addrlen: socklen_t, - pub ai_addr: *mut sockaddr, - pub ai_canonname: *mut u8, - pub ai_next: *mut addrinfo, -} - -#[repr(C)] -#[derive(Debug, Copy, Clone)] -pub struct sockaddr_storage { - pub s2_len: u8, - pub ss_family: sa_family_t, - pub s2_data1: [i8; 2usize], - pub s2_data2: [u32; 3usize], -} - -#[repr(C)] -#[derive(Debug, Copy, Clone)] -pub struct ip_mreq { - pub imr_multiaddr: in_addr, - pub imr_interface: in_addr, -} - -#[repr(C)] -#[derive(Debug, Copy, Clone)] -pub struct ipv6_mreq { - pub ipv6mr_multiaddr: in6_addr, - pub ipv6mr_interface: u32, -} - -#[repr(C)] -#[derive(Debug, Copy, Clone)] -pub struct linger { - pub l_onoff: i32, - pub l_linger: i32, -} - -#[repr(C)] -#[derive(Debug, Copy, Clone)] -pub struct timeval { - pub tv_sec: time_t, - pub tv_usec: suseconds_t, -} - -#[repr(C)] -#[derive(Debug, Copy, Clone)] -pub struct pollfd { - pub fd: i32, /* file descriptor */ - pub events: i16, /* events to look for */ - pub revents: i16, /* events returned */ -} - -#[repr(C)] -pub struct dirent { - pub d_ino: u64, - pub d_off: u64, - pub d_namelen: u32, - pub d_type: u32, - pub d_name: [u8; 0], -} - -#[repr(C)] -#[derive(Copy, Clone, Debug)] -pub enum DirectoryEntry { - Invalid(i32), - Valid(*const dirent), -} - -#[repr(C)] -#[derive(Debug, Copy, Clone)] -pub struct stat { - pub st_dev: u64, - pub st_ino: u64, - pub st_nlink: u64, - pub st_mode: u32, - pub st_uid: u32, - pub st_gid: u32, - pub st_rdev: u64, - pub st_size: i64, - pub st_blksize: i64, - pub st_blocks: i64, - pub st_atime: i64, - pub st_atime_nsec: i64, - pub st_mtime: i64, - pub st_mtime_nsec: i64, - pub st_ctime: i64, - pub st_ctime_nsec: i64, -} - -pub const DT_UNKNOWN: u32 = 0; -pub const DT_FIFO: u32 = 1; -pub const DT_CHR: u32 = 2; -pub const DT_DIR: u32 = 4; -pub const DT_BLK: u32 = 6; -pub const DT_REG: u32 = 8; -pub const DT_LNK: u32 = 10; -pub const DT_SOCK: u32 = 12; -pub const DT_WHT: u32 = 14; - -pub const S_IFDIR: u32 = 16384; -pub const S_IFREG: u32 = 32768; -pub const S_IFLNK: u32 = 40960; -pub const S_IFMT: u32 = 61440; - -// sysmbols, which are part of the library operating system -extern "C" { - /// If the value at address matches the expected value, park the current thread until it is either - /// woken up with [`futex_wake`] (returns 0) or an optional timeout elapses (returns -ETIMEDOUT). - /// - /// Setting `timeout` to null means the function will only return if [`futex_wake`] is called. - /// Otherwise, `timeout` is interpreted as an absolute time measured with [`CLOCK_MONOTONIC`]. - /// If [`FUTEX_RELATIVE_TIMEOUT`] is set in `flags` the timeout is understood to be relative - /// to the current time. - /// - /// Returns -EINVAL if `address` is null, the timeout is negative or `flags` contains unknown values. - #[link_name = "sys_futex_wait"] - pub fn futex_wait( - address: *mut u32, - expected: u32, - timeout: *const timespec, - flags: u32, - ) -> i32; - - /// Wake `count` threads waiting on the futex at `address`. Returns the number of threads - /// woken up (saturates to `i32::MAX`). If `count` is `i32::MAX`, wake up all matching - /// waiting threads. If `count` is negative or `address` is null, returns -EINVAL. - #[link_name = "sys_futex_wake"] - pub fn futex_wake(address: *mut u32, count: i32) -> i32; - - /// sem_init() initializes the unnamed semaphore at the address - /// pointed to by `sem`. The `value` argument specifies the - /// initial value for the semaphore. - #[link_name = "sys_sem_init"] - pub fn sem_init(sem: *mut *const c_void, value: u32) -> i32; - - /// sem_destroy() frees the unnamed semaphore at the address - /// pointed to by `sem`. - #[link_name = "sys_sem_destroy"] - pub fn sem_destroy(sem: *const c_void) -> i32; - - /// sem_post() increments the semaphore pointed to by `sem`. - /// If the semaphore's value consequently becomes greater - /// than zero, then another thread blocked in a sem_wait call - /// will be woken up and proceed to lock the semaphore. - #[link_name = "sys_sem_post"] - pub fn sem_post(sem: *const c_void) -> i32; - - /// try to decrement a semaphore - /// - /// sem_trywait() is the same as sem_timedwait(), except that - /// if the decrement cannot be immediately performed, then call - /// returns a negative value instead of blocking. - #[link_name = "sys_sem_trywait"] - pub fn sem_trywait(sem: *const c_void) -> i32; - - /// decrement a semaphore - /// - /// sem_timedwait() decrements the semaphore pointed to by `sem`. - /// If the semaphore's value is greater than zero, then the - /// the function returns immediately. If the semaphore currently - /// has the value zero, then the call blocks until either - /// it becomes possible to perform the decrement of the time limit - /// to wait for the semaphore is expired. A time limit `ms` of - /// means infinity waiting time. - #[link_name = "sys_timedwait"] - pub fn sem_timedwait(sem: *const c_void, ms: u32) -> i32; - - /// Determines the id of the current thread - #[link_name = "sys_getpid"] - pub fn getpid() -> u32; - - /// cause normal termination and return `arg` - /// to the host system - #[link_name = "sys_exit"] - pub fn exit(arg: i32) -> !; - - /// cause abnormal termination - #[link_name = "sys_abort"] - pub fn abort() -> !; - - /// suspend execution for microsecond intervals - /// - /// The usleep() function suspends execution of the calling - /// thread for (at least) `usecs` microseconds. - #[link_name = "sys_usleep"] - pub fn usleep(usecs: u64); - - /// spawn a new thread - /// - /// spawn() starts a new thread. The new thread starts execution - /// by invoking `func(usize)`; `arg` is passed as the argument - /// to `func`. `prio` defines the priority of the new thread, - /// which can be between `LOW_PRIO` and `HIGH_PRIO`. - /// `core_id` defines the core, where the thread is located. - /// A negative value give the operating system the possibility - /// to select the core by its own. - #[link_name = "sys_spawn"] - pub fn spawn( - id: *mut Tid, - func: extern "C" fn(usize), - arg: usize, - prio: u8, - core_id: isize, - ) -> i32; - - /// spawn a new thread with user-specified stack size - /// - /// spawn2() starts a new thread. The new thread starts execution - /// by invoking `func(usize)`; `arg` is passed as the argument - /// to `func`. `prio` defines the priority of the new thread, - /// which can be between `LOW_PRIO` and `HIGH_PRIO`. - /// `core_id` defines the core, where the thread is located. - /// A negative value give the operating system the possibility - /// to select the core by its own. - /// In contrast to spawn(), spawn2() is able to define the - /// stack size. - #[link_name = "sys_spawn2"] - pub fn spawn2( - func: extern "C" fn(usize), - arg: usize, - prio: u8, - stack_size: usize, - core_id: isize, - ) -> Tid; - - /// join with a terminated thread - /// - /// The join() function waits for the thread specified by `id` - /// to terminate. - #[link_name = "sys_join"] - pub fn join(id: Tid) -> i32; - - /// yield the processor - /// - /// causes the calling thread to relinquish the CPU. The thread - /// is moved to the end of the queue for its static priority. - #[link_name = "sys_yield"] - pub fn yield_now(); - - /// get current time - /// - /// The clock_gettime() functions allow the calling thread - /// to retrieve the value used by a clock which is specified - /// by `clock_id`. - /// - /// `CLOCK_REALTIME`: the system's real time clock, - /// expressed as the amount of time since the Epoch. - /// - /// `CLOCK_MONOTONIC`: clock that increments monotonically, - /// tracking the time since an arbitrary point - #[link_name = "sys_clock_gettime"] - pub fn clock_gettime(clock_id: u64, tp: *mut timespec) -> i32; - - /// open and possibly create a file - /// - /// The open() system call opens the file specified by `name`. - /// If the specified file does not exist, it may optionally - /// be created by open(). - #[link_name = "sys_open"] - pub fn open(name: *const i8, flags: i32, mode: i32) -> i32; - - /// open a directory - /// - /// The opendir() system call opens the directory specified by `name`. - #[link_name = "sys_opendir"] - pub fn opendir(name: *const i8) -> i32; - - /// delete the file it refers to `name` - #[link_name = "sys_unlink"] - pub fn unlink(name: *const i8) -> i32; - - /// remove directory it refers to `name` - #[link_name = "sys_rmdir"] - pub fn rmdir(name: *const i8) -> i32; - - /// stat - #[link_name = "sys_stat"] - pub fn stat(name: *const i8, stat: *mut stat) -> i32; - - /// lstat - #[link_name = "sys_lstat"] - pub fn lstat(name: *const i8, stat: *mut stat) -> i32; - - /// fstat - #[link_name = "sys_fstat"] - pub fn fstat(fd: i32, stat: *mut stat) -> i32; - - /// determines the number of activated processors - #[link_name = "sys_get_processor_count"] - pub fn get_processor_count() -> usize; - - #[link_name = "sys_malloc"] - pub fn malloc(size: usize, align: usize) -> *mut u8; - - #[doc(hidden)] - #[link_name = "sys_realloc"] - pub fn realloc(ptr: *mut u8, size: usize, align: usize, new_size: usize) -> *mut u8; - - #[doc(hidden)] - #[link_name = "sys_free"] - pub fn free(ptr: *mut u8, size: usize, align: usize); - - #[link_name = "sys_notify"] - pub fn notify(id: usize, count: i32) -> i32; - - #[doc(hidden)] - #[link_name = "sys_add_queue"] - pub fn add_queue(id: usize, timeout_ns: i64) -> i32; - - #[doc(hidden)] - #[link_name = "sys_wait"] - pub fn wait(id: usize) -> i32; - - #[doc(hidden)] - #[link_name = "sys_init_queue"] - pub fn init_queue(id: usize) -> i32; - - #[doc(hidden)] - #[link_name = "sys_destroy_queue"] - pub fn destroy_queue(id: usize) -> i32; - - /// initialize the network stack - #[link_name = "sys_network_init"] - pub fn network_init() -> i32; - - /// Add current task to the queue of blocked tasks. After calling `block_current_task`, - /// call `yield_now` to switch to another task. - #[link_name = "sys_block_current_task"] - pub fn block_current_task(); - - /// Add current task to the queue of blocked tasks, but wake it when `timeout` milliseconds - /// have elapsed. - /// - /// After calling `block_current_task`, call `yield_now` to switch to another task. - #[link_name = "sys_block_current_task_with_timeout"] - pub fn block_current_task_with_timeout(timeout: u64); - - /// Wakeup task with the thread id `tid` - #[link_name = "sys_wakeup_taskt"] - pub fn wakeup_task(tid: Tid); - - #[link_name = "sys_accept"] - pub fn accept(s: i32, addr: *mut sockaddr, addrlen: *mut socklen_t) -> i32; - - /// bind a name to a socket - #[link_name = "sys_bind"] - pub fn bind(s: i32, name: *const sockaddr, namelen: socklen_t) -> i32; - - #[link_name = "sys_connect"] - pub fn connect(s: i32, name: *const sockaddr, namelen: socklen_t) -> i32; - - /// read from a file descriptor - /// - /// read() attempts to read `len` bytes of data from the object - /// referenced by the descriptor `fd` into the buffer pointed - /// to by `buf`. - #[link_name = "sys_read"] - pub fn read(fd: i32, buf: *mut u8, len: usize) -> isize; - - /// 'readdir' returns a pointer to a dirent structure - /// representing the next directory entry in the directory stream - /// pointed to by the file descriptor - #[link_name = "sys_readdir"] - pub fn readdir(fd: i32) -> DirectoryEntry; - - /// 'mkdir' attempts to create a directory, - /// it returns 0 on success and -1 on error - #[link_name = "sys_mkdir"] - pub fn mkdir(name: *const i8, mode: u32) -> i32; - - /// Fill `len` bytes in `buf` with cryptographically secure random data. - /// - /// Returns either the number of bytes written to buf (a positive value) or - /// * `-EINVAL` if `flags` contains unknown flags. - /// * `-ENOSYS` if the system does not support random data generation. - #[link_name = "sys_read_entropy"] - pub fn read_entropy(buf: *mut u8, len: usize, flags: u32) -> isize; - - /// receive() a message from a socket - #[link_name = "sys_recv"] - pub fn recv(socket: i32, buf: *mut u8, len: usize, flags: i32) -> isize; - - /// receive() a message from a socket - #[link_name = "sys_recvfrom"] - pub fn recvfrom( - socket: i32, - buf: *mut u8, - len: usize, - flags: i32, - addr: *mut sockaddr, - addrlen: *mut socklen_t, - ) -> isize; - - /// write to a file descriptor - /// - /// write() attempts to write `len` of data to the object - /// referenced by the descriptor `fd` from the - /// buffer pointed to by `buf`. - #[link_name = "sys_write"] - pub fn write(fd: i32, buf: *const u8, len: usize) -> isize; - - /// close a file descriptor - /// - /// The close() call deletes a file descriptor `fd` from the object - /// reference table. - #[link_name = "sys_close"] - pub fn close(fd: i32) -> i32; - - /// duplicate an existing file descriptor - #[link_name = "sys_dup"] - pub fn dup(fd: i32) -> i32; - - #[link_name = "sys_getpeername"] - pub fn getpeername(s: i32, name: *mut sockaddr, namelen: *mut socklen_t) -> i32; - - #[link_name = "sys_getsockname"] - pub fn getsockname(s: i32, name: *mut sockaddr, namelen: *mut socklen_t) -> i32; - - #[link_name = "sys_getsockopt"] - pub fn getsockopt( - s: i32, - level: i32, - optname: i32, - optval: *mut c_void, - optlen: *mut socklen_t, - ) -> i32; - - #[link_name = "sys_setsockopt"] - pub fn setsockopt( - s: i32, - level: i32, - optname: i32, - optval: *const c_void, - optlen: socklen_t, - ) -> i32; - - #[link_name = "sys_ioctl"] - pub fn ioctl(s: i32, cmd: i32, argp: *mut c_void) -> i32; - - #[link_name = "sys_pool"] - pub fn poll(fds: *mut pollfd, nfds: nfds_t, timeout: i32) -> i32; - - /// listen for connections on a socket - /// - /// The `backlog` parameter defines the maximum length for the queue of pending - /// connections. Currently, the `backlog` must be one. - #[link_name = "sys_listen"] - pub fn listen(s: i32, backlog: i32) -> i32; - - #[link_name = "sys_send"] - pub fn send(s: i32, mem: *const c_void, len: usize, flags: i32) -> isize; - - #[link_name = "sys_sendto"] - pub fn sendto( - s: i32, - mem: *const c_void, - len: usize, - flags: i32, - to: *const sockaddr, - tolen: socklen_t, - ) -> isize; - - /// shut down part of a full-duplex connection - #[link_name = "sys_shutdown_socket"] - pub fn shutdown_socket(s: i32, how: i32) -> i32; - - #[link_name = "sys_socket"] - pub fn socket(domain: i32, type_: i32, protocol: i32) -> i32; - - #[link_name = "sys_freeaddrinfo"] - pub fn freeaddrinfo(ai: *mut addrinfo); - - #[link_name = "sys_getaddrinfo"] - pub fn getaddrinfo( - nodename: *const i8, - servname: *const u8, - hints: *const addrinfo, - res: *mut *mut addrinfo, - ) -> i32; - - fn sys_get_priority() -> u8; - fn sys_set_priority(tid: Tid, prio: u8); -} - -/// Determine the priority of the current thread -#[inline(always)] -pub unsafe fn get_priority() -> Priority { - Priority::from(sys_get_priority()) -} - -/// Determine the priority of the current thread -#[inline(always)] -pub unsafe fn set_priority(tid: Tid, prio: Priority) { - sys_set_priority(tid, prio.into()); -} diff --git a/vendor/hermit-abi/src/tcplistener.rs b/vendor/hermit-abi/src/tcplistener.rs deleted file mode 100644 index c278dc0..0000000 --- a/vendor/hermit-abi/src/tcplistener.rs +++ /dev/null @@ -1,13 +0,0 @@ -//! `tcplistener` provide an interface to establish tcp socket server. - -use crate::{Handle, IpAddress}; - -extern "Rust" { - fn sys_tcp_listener_accept(port: u16) -> Result<(Handle, IpAddress, u16), ()>; -} - -/// Wait for connection at specified address. -#[deprecated(since = "0.3.0", note = "please use new BSD socket interface")] -pub fn accept(port: u16) -> Result<(Handle, IpAddress, u16), ()> { - unsafe { sys_tcp_listener_accept(port) } -} diff --git a/vendor/hermit-abi/src/tcpstream.rs b/vendor/hermit-abi/src/tcpstream.rs deleted file mode 100644 index c8fcd18..0000000 --- a/vendor/hermit-abi/src/tcpstream.rs +++ /dev/null @@ -1,110 +0,0 @@ -//! `tcpstream` provide an interface to establish tcp socket client. - -use crate::{Handle, IpAddress}; - -extern "Rust" { - fn sys_tcp_stream_connect(ip: &[u8], port: u16, timeout: Option<u64>) -> Result<Handle, ()>; - fn sys_tcp_stream_close(handle: Handle) -> Result<(), ()>; - fn sys_tcp_stream_read(handle: Handle, buffer: &mut [u8]) -> Result<usize, ()>; - fn sys_tcp_stream_write(handle: Handle, buffer: &[u8]) -> Result<usize, ()>; - fn sys_tcp_stream_set_read_timeout(handle: Handle, timeout: Option<u64>) -> Result<(), ()>; - fn sys_tcp_stream_get_read_timeout(handle: Handle) -> Result<Option<u64>, ()>; - fn sys_tcp_stream_set_write_timeout(handle: Handle, timeout: Option<u64>) -> Result<(), ()>; - fn sys_tcp_stream_get_write_timeout(handle: Handle) -> Result<Option<u64>, ()>; - fn sys_tcp_stream_peek(handle: Handle, buf: &mut [u8]) -> Result<usize, ()>; - fn sys_tcp_stream_set_nonblocking(handle: Handle, mode: bool) -> Result<(), ()>; - fn sys_tcp_stream_set_tll(handle: Handle, ttl: u32) -> Result<(), ()>; - fn sys_tcp_stream_get_tll(handle: Handle) -> Result<u32, ()>; - fn sys_tcp_stream_shutdown(handle: Handle, how: i32) -> Result<(), ()>; - fn sys_tcp_stream_peer_addr(handle: Handle) -> Result<(IpAddress, u16), ()>; -} - -/// Opens a TCP connection to a remote host. -#[deprecated(since = "0.3.0", note = "please use new BSD socket interface")] -pub fn connect(ip: &[u8], port: u16, timeout: Option<u64>) -> Result<Handle, ()> { - unsafe { sys_tcp_stream_connect(ip, port, timeout) } -} - -/// Close a TCP connection -#[deprecated(since = "0.3.0", note = "please use new BSD socket interface")] -pub fn close(handle: Handle) -> Result<(), ()> { - unsafe { sys_tcp_stream_close(handle) } -} - -#[deprecated(since = "0.3.0", note = "please use new BSD socket interface")] -pub fn peek(handle: Handle, buf: &mut [u8]) -> Result<usize, ()> { - unsafe { sys_tcp_stream_peek(handle, buf) } -} - -#[deprecated(since = "0.3.0", note = "please use new BSD socket interface")] -pub fn peer_addr(handle: Handle) -> Result<(IpAddress, u16), ()> { - unsafe { sys_tcp_stream_peer_addr(handle) } -} - -#[deprecated(since = "0.3.0", note = "please use new BSD socket interface")] -pub fn read(handle: Handle, buffer: &mut [u8]) -> Result<usize, ()> { - unsafe { sys_tcp_stream_read(handle, buffer) } -} - -#[deprecated(since = "0.3.0", note = "please use new BSD socket interface")] -pub fn write(handle: Handle, buffer: &[u8]) -> Result<usize, ()> { - unsafe { sys_tcp_stream_write(handle, buffer) } -} - -#[deprecated(since = "0.3.0", note = "please use new BSD socket interface")] -pub fn set_read_timeout(handle: Handle, timeout: Option<u64>) -> Result<(), ()> { - unsafe { sys_tcp_stream_set_read_timeout(handle, timeout) } -} - -#[deprecated(since = "0.3.0", note = "please use new BSD socket interface")] -pub fn set_write_timeout(handle: Handle, timeout: Option<u64>) -> Result<(), ()> { - unsafe { sys_tcp_stream_set_write_timeout(handle, timeout) } -} - -#[deprecated(since = "0.3.0", note = "please use new BSD socket interface")] -pub fn get_read_timeout(handle: Handle) -> Result<Option<u64>, ()> { - unsafe { sys_tcp_stream_get_read_timeout(handle) } -} - -#[deprecated(since = "0.3.0", note = "please use new BSD socket interface")] -pub fn get_write_timeout(handle: Handle) -> Result<Option<u64>, ()> { - unsafe { sys_tcp_stream_get_write_timeout(handle) } -} - -#[deprecated(since = "0.3.0", note = "please use new BSD socket interface")] -pub fn set_nodelay(_: Handle, mode: bool) -> Result<(), ()> { - // smoltcp does not support Nagle's algorithm - // => to enable Nagle's algorithm isn't possible - if mode { - Ok(()) - } else { - Err(()) - } -} - -#[deprecated(since = "0.3.0", note = "please use new BSD socket interface")] -pub fn nodelay(_: Handle) -> Result<bool, ()> { - // smoltcp does not support Nagle's algorithm - // => return always true - Ok(true) -} - -#[deprecated(since = "0.3.0", note = "please use new BSD socket interface")] -pub fn set_nonblocking(handle: Handle, mode: bool) -> Result<(), ()> { - unsafe { sys_tcp_stream_set_nonblocking(handle, mode) } -} - -#[deprecated(since = "0.3.0", note = "please use new BSD socket interface")] -pub fn set_tll(handle: Handle, ttl: u32) -> Result<(), ()> { - unsafe { sys_tcp_stream_set_tll(handle, ttl) } -} - -#[deprecated(since = "0.3.0", note = "please use new BSD socket interface")] -pub fn get_tll(handle: Handle) -> Result<u32, ()> { - unsafe { sys_tcp_stream_get_tll(handle) } -} - -#[deprecated(since = "0.3.0", note = "please use new BSD socket interface")] -pub fn shutdown(handle: Handle, how: i32) -> Result<(), ()> { - unsafe { sys_tcp_stream_shutdown(handle, how) } -} |