CoCalc -- constants.ts

GitHub Repository: sagemathinc/wapython
Path: blob/main/core/kernel/src/wasm/posix/constants.ts
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import debug from "debug";
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const log = debug("posix:constants");
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// These are purely for typescript, and I can only update this (when the zig code changes)
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// by just printing out the constants at runtime.
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const CONSTANTS = [
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  "AT_FDCWD",
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  "E2BIG",
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  "EACCES",
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  "EAGAIN",
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  "EBADF",
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  "EBUSY",
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  "ECHILD",
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  "EDEADLK",
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  "EEXIST",
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  "EFAULT",
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  "EFBIG",
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  "EINTR",
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  "EINVAL",
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  "EIO",
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  "EISDIR",
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  "EMFILE",
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  "EMLINK",
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  "ENFILE",
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  "ENODEV",
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  "ENOENT",
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  "ENOEXEC",
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  "ENOMEM",
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  "ENOSPC",
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  "ENOTDIR",
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  "ENOTTY",
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  "ENXIO",
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  "EPERM",
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  "EPIPE",
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  "EROFS",
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  "ESPIPE",
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  "ESRCH",
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  "ETXTBSY",
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  "EXDEV",
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  "ENOTCONN",
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  "EADDRINUSE",
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  "EADDRNOTAVAIL",
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  "EAFNOSUPPORT",
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  "EALREADY",
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  "ECONNREFUSED",
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  "EFAULT",
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  "EHOSTUNREACH",
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  "EINPROGRESS",
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  "EISCONN",
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  "ENETDOWN",
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  "ENETUNREACH",
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  "ENOBUFS",
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  "ENOTSOCK",
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  "ENOPROTOOPT",
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  "EOPNOTSUPP",
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  "EPROTOTYPE",
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  "ETIMEDOUT",
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  "ECONNRESET",
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  "ELOOP",
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  "ENAMETOOLONG",
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  "SIG_BLOCK",
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  "SIG_UNBLOCK",
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  "SIG_SETMASK",
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  "AF_INET",
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  "AF_INET6",
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  "F_ULOCK",
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  "F_LOCK",
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  "F_TLOCK",
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  "F_TEST",
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  "IFNAMSIZ",
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  "ENOTSUP",
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  "WNOHANG",
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  "WUNTRACED",
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  "MSG_OOB",
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  "MSG_PEEK",
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  "MSG_WAITALL",
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  "MSG_DONTROUTE",
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  "O_CLOEXEC",
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  "O_NONBLOCK",
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  "O_APPEND",
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  "SO_ACCEPTCONN",
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  "SO_ATTACH_BPF",
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  "SO_ATTACH_FILTER",
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  "SO_ATTACH_REUSEPORT_CBPF",
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  "SO_ATTACH_REUSEPORT_EBPF",
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  "SO_BINDTODEVICE",
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  "SO_BINDTOIFINDEX",
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  "SO_BPF_EXTENSIONS",
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  "SO_BROADCAST",
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  "SO_BSDCOMPAT",
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  "SO_BUSY_POLL",
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  "SO_CNX_ADVICE",
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  "SO_COOKIE",
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  "SO_DEBUG",
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  "SO_DETACH_BPF",
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  "SO_DETACH_FILTER",
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  "SO_DETACH_REUSEPORT_BPF",
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  "SO_DOMAIN",
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  "SO_DONTROUTE",
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  "SO_ERROR",
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  "SO_GET_FILTER",
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  "SO_INCOMING_CPU",
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  "SO_INCOMING_NAPI_ID",
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  "SO_KEEPALIVE",
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  "SO_LINGER",
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  "SO_LOCK_FILTER",
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  "SO_MARK",
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  "SO_MAX_PACING_RATE",
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  "SO_MEMINFO",
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  "SO_NOFCS",
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  "SO_NO_CHECK",
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  "SO_OOBINLINE",
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  "SO_PASSCRED",
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  "SO_PASSSEC",
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  "SO_PEEK_OFF",
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  "SO_PEERCRED",
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  "SO_PEERGROUPS",
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  "SO_PEERNAME",
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  "SO_PEERSEC",
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  "SO_PRIORITY",
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  "SO_PROTOCOL",
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  "SO_RCVBUF",
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  "SO_RCVBUFFORCE",
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  "SO_RCVLOWAT",
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  "SO_RCVTIMEO",
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  "SO_REUSEADDR",
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  "SO_REUSEPORT",
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  "SO_RXQ_OVFL",
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  "SO_SECURITY_AUTHENTICATION",
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  "SO_SECURITY_ENCRYPTION_NETWORK",
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  "SO_SECURITY_ENCRYPTION_TRANSPORT",
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  "SO_SELECT_ERR_QUEUE",
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  "SO_SNDBUF",
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  "SO_SNDBUFFORCE",
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  "SO_SNDLOWAT",
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  "SO_SNDTIMEO",
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  "SO_TIMESTAMP",
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  "SO_TIMESTAMPING",
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  "SO_TIMESTAMPNS",
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  "SO_TXTIME",
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  "SO_TYPE",
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  "SO_WIFI_STATUS",
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  "SO_ZEROCOPY",
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  "SOL_SOCKET",
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  "POLLIN",
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  "POLLOUT",
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] as const;
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export type Constant = typeof CONSTANTS[number];
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const constants: { [name: string]: number } = {};
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export default constants;
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function recvJsonObject({ callFunction, recv }, name: string) {
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  let ptr = callFunction(name);
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  if (ptr == 0) {
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    throw Error("unable to receive JSON object");
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  }
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  return JSON.parse(recv.string(ptr));
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}
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export function initConstants(context) {
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  const { names, values } = recvJsonObject(context, "getConstants");
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  for (let i = 0; i < names.length; i++) {
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    constants[names[i]] = values[i];
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  }
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  log(constants);
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}
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