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Last active April 2, 2020 02:37
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libuv error codes
XX( -1, UNKNOWN, "unknown error") \
XX( 0, OK, "success") \
XX( 1, EOF, "end of file") \
XX( 2, EADDRINFO, "getaddrinfo error") \
XX( 3, EACCES, "permission denied") \
XX( 4, EAGAIN, "resource temporarily unavailable") \
XX( 5, EADDRINUSE, "address already in use") \
XX( 6, EADDRNOTAVAIL, "address not available") \
XX( 7, EAFNOSUPPORT, "address family not supported") \
XX( 8, EALREADY, "connection already in progress") \
XX( 9, EBADF, "bad file descriptor") \
XX( 10, EBUSY, "resource busy or locked") \
XX( 11, ECONNABORTED, "software caused connection abort") \
XX( 12, ECONNREFUSED, "connection refused") \
XX( 13, ECONNRESET, "connection reset by peer") \
XX( 14, EDESTADDRREQ, "destination address required") \
XX( 15, EFAULT, "bad address in system call argument") \
XX( 16, EHOSTUNREACH, "host is unreachable") \
XX( 17, EINTR, "interrupted system call") \
XX( 18, EINVAL, "invalid argument") \
XX( 19, EISCONN, "socket is already connected") \
XX( 20, EMFILE, "too many open files") \
XX( 21, EMSGSIZE, "message too long") \
XX( 22, ENETDOWN, "network is down") \
XX( 23, ENETUNREACH, "network is unreachable") \
XX( 24, ENFILE, "file table overflow") \
XX( 25, ENOBUFS, "no buffer space available") \
XX( 26, ENOMEM, "not enough memory") \
XX( 27, ENOTDIR, "not a directory") \
XX( 28, EISDIR, "illegal operation on a directory") \
XX( 29, ENONET, "machine is not on the network") \
XX( 31, ENOTCONN, "socket is not connected") \
XX( 32, ENOTSOCK, "socket operation on non-socket") \
XX( 33, ENOTSUP, "operation not supported on socket") \
XX( 34, ENOENT, "no such file or directory") \
XX( 35, ENOSYS, "function not implemented") \
XX( 36, EPIPE, "broken pipe") \
XX( 37, EPROTO, "protocol error") \
XX( 38, EPROTONOSUPPORT, "protocol not supported") \
XX( 39, EPROTOTYPE, "protocol wrong type for socket") \
XX( 40, ETIMEDOUT, "connection timed out") \
XX( 41, ECHARSET, "invalid Unicode character") \
XX( 42, EAIFAMNOSUPPORT, "address family for hostname not supported") \
XX( 44, EAISERVICE, "servname not supported for ai_socktype") \
XX( 45, EAISOCKTYPE, "ai_socktype not supported") \
XX( 46, ESHUTDOWN, "cannot send after transport endpoint shutdown") \
XX( 47, EEXIST, "file already exists") \
XX( 48, ESRCH, "no such process") \
XX( 49, ENAMETOOLONG, "name too long") \
XX( 50, EPERM, "operation not permitted") \
XX( 51, ELOOP, "too many symbolic links encountered") \
XX( 52, EXDEV, "cross-device link not permitted") \
XX( 53, ENOTEMPTY, "directory not empty") \
XX( 54, ENOSPC, "no space left on device") \
XX( 55, EIO, "i/o error") \
XX( 56, EROFS, "read-only file system") \
XX( 57, ENODEV, "no such device") \
XX( 58, ESPIPE, "invalid seek") \
XX( 59, ECANCELED, "operation canceled") \
@KollerWithDoris
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it's useful to me

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