second commit

env/lib/python3.11/site-packages/uvloop/includes/__init__.py

@@ -0,0 +1,23 @@
+# flake8: noqa
+
+# These have to be synced with the stdlib.pxi
+import asyncio
+import collections
+import concurrent.futures
+import errno
+import functools
+import gc
+import inspect
+import itertools
+import os
+import signal
+import socket
+import subprocess
+import ssl
+import stat
+import sys
+import threading
+import traceback
+import time
+import warnings
+import weakref

env/lib/python3.11/site-packages/uvloop/includes/consts.pxi

@@ -0,0 +1,33 @@
+cdef enum:
+    UV_STREAM_RECV_BUF_SIZE = 256000  # 250kb
+
+    FLOW_CONTROL_HIGH_WATER = 64  # KiB
+    FLOW_CONTROL_HIGH_WATER_SSL_READ = 256  # KiB
+    FLOW_CONTROL_HIGH_WATER_SSL_WRITE = 512  # KiB
+
+    DEFAULT_FREELIST_SIZE = 250
+    DNS_PYADDR_TO_SOCKADDR_CACHE_SIZE = 2048
+
+    DEBUG_STACK_DEPTH = 10
+
+
+    __PROCESS_DEBUG_SLEEP_AFTER_FORK = 1
+
+
+    LOG_THRESHOLD_FOR_CONNLOST_WRITES = 5
+    SSL_READ_MAX_SIZE = 256 * 1024
+
+
+cdef extern from *:
+    '''
+    // Number of seconds to wait for SSL handshake to complete
+    // The default timeout matches that of Nginx.
+    #define SSL_HANDSHAKE_TIMEOUT 60.0
+
+    // Number of seconds to wait for SSL shutdown to complete
+    // The default timeout mimics lingering_time
+    #define SSL_SHUTDOWN_TIMEOUT 30.0
+    '''
+
+    const float SSL_HANDSHAKE_TIMEOUT
+    const float SSL_SHUTDOWN_TIMEOUT

env/lib/python3.11/site-packages/uvloop/includes/debug.pxd

@@ -0,0 +1,3 @@
+cdef extern from "includes/debug.h":
+
+    cdef int UVLOOP_DEBUG

env/lib/python3.11/site-packages/uvloop/includes/flowcontrol.pxd

@@ -0,0 +1,23 @@
+# flake8: noqa
+
+
+cdef inline add_flowcontrol_defaults(high, low, int kb):
+    cdef int h, l
+    if high is None:
+        if low is None:
+            h = kb * 1024
+        else:
+            l = low
+            h = 4 * l
+    else:
+        h = high
+    if low is None:
+        l = h // 4
+    else:
+        l = low
+
+    if not h >= l >= 0:
+        raise ValueError('high (%r) must be >= low (%r) must be >= 0' %
+                         (h, l))
+
+    return h, l

env/lib/python3.11/site-packages/uvloop/includes/python.pxd

@@ -0,0 +1,31 @@
+cdef extern from "Python.h":
+    int PY_VERSION_HEX
+
+    unicode PyUnicode_FromString(const char *)
+
+    void* PyMem_RawMalloc(size_t n) nogil
+    void* PyMem_RawRealloc(void *p, size_t n) nogil
+    void* PyMem_RawCalloc(size_t nelem, size_t elsize) nogil
+    void PyMem_RawFree(void *p) nogil
+
+    object PyUnicode_EncodeFSDefault(object)
+    void PyErr_SetInterrupt() nogil
+
+    object PyMemoryView_FromMemory(char *mem, ssize_t size, int flags)
+    object PyMemoryView_FromObject(object obj)
+    int PyMemoryView_Check(object obj)
+
+    cdef enum:
+        PyBUF_WRITE
+
+
+cdef extern from "includes/compat.h":
+    object Context_CopyCurrent()
+    int Context_Enter(object) except -1
+    int Context_Exit(object) except -1
+
+    void PyOS_BeforeFork()
+    void PyOS_AfterFork_Parent()
+    void PyOS_AfterFork_Child()
+
+    void _Py_RestoreSignals()

env/lib/python3.11/site-packages/uvloop/includes/stdlib.pxi

@@ -0,0 +1,176 @@
+# flake8: noqa
+
+
+import asyncio, asyncio.log, asyncio.base_events, \
+       asyncio.sslproto, asyncio.coroutines, \
+       asyncio.futures, asyncio.transports
+import collections.abc
+import concurrent.futures
+import errno
+import functools
+import gc
+import inspect
+import itertools
+import os
+import signal
+import socket
+import subprocess
+import ssl
+import stat
+import sys
+import threading
+import traceback
+import time
+import warnings
+import weakref
+
+
+cdef aio_get_event_loop = asyncio.get_event_loop
+cdef aio_CancelledError = asyncio.CancelledError
+cdef aio_InvalidStateError = asyncio.InvalidStateError
+cdef aio_TimeoutError = asyncio.TimeoutError
+cdef aio_Future = asyncio.Future
+cdef aio_Task = asyncio.Task
+cdef aio_ensure_future = asyncio.ensure_future
+cdef aio_gather = asyncio.gather
+cdef aio_wait = asyncio.wait
+cdef aio_wrap_future = asyncio.wrap_future
+cdef aio_logger = asyncio.log.logger
+cdef aio_iscoroutine = asyncio.iscoroutine
+cdef aio_iscoroutinefunction = asyncio.iscoroutinefunction
+cdef aio_BaseProtocol = asyncio.BaseProtocol
+cdef aio_Protocol = asyncio.Protocol
+cdef aio_isfuture = getattr(asyncio, 'isfuture', None)
+cdef aio_get_running_loop = getattr(asyncio, '_get_running_loop', None)
+cdef aio_set_running_loop = getattr(asyncio, '_set_running_loop', None)
+cdef aio_debug_wrapper = getattr(asyncio.coroutines, 'debug_wrapper', None)
+cdef aio_AbstractChildWatcher = asyncio.AbstractChildWatcher
+cdef aio_Transport = asyncio.Transport
+cdef aio_FlowControlMixin = asyncio.transports._FlowControlMixin
+
+cdef col_deque = collections.deque
+cdef col_Iterable = collections.abc.Iterable
+cdef col_Counter = collections.Counter
+cdef col_OrderedDict = collections.OrderedDict
+
+cdef cc_ThreadPoolExecutor = concurrent.futures.ThreadPoolExecutor
+cdef cc_Future = concurrent.futures.Future
+
+cdef errno_EBADF = errno.EBADF
+cdef errno_EINVAL = errno.EINVAL
+
+cdef ft_partial = functools.partial
+
+cdef gc_disable = gc.disable
+
+cdef iter_chain = itertools.chain
+cdef inspect_isgenerator = inspect.isgenerator
+
+cdef int has_IPV6_V6ONLY = hasattr(socket, 'IPV6_V6ONLY')
+cdef int IPV6_V6ONLY = getattr(socket, 'IPV6_V6ONLY', -1)
+cdef int has_SO_REUSEPORT = hasattr(socket, 'SO_REUSEPORT')
+cdef int SO_REUSEPORT = getattr(socket, 'SO_REUSEPORT', 0)
+cdef int SO_BROADCAST = getattr(socket, 'SO_BROADCAST')
+cdef int SOCK_NONBLOCK = getattr(socket, 'SOCK_NONBLOCK', -1)
+cdef int socket_AI_CANONNAME = getattr(socket, 'AI_CANONNAME')
+
+cdef socket_gaierror = socket.gaierror
+cdef socket_error = socket.error
+cdef socket_timeout = socket.timeout
+cdef socket_socket = socket.socket
+cdef socket_socketpair = socket.socketpair
+cdef socket_getservbyname = socket.getservbyname
+cdef socket_AddressFamily = socket.AddressFamily
+cdef socket_SocketKind = socket.SocketKind
+
+cdef int socket_EAI_ADDRFAMILY = getattr(socket, 'EAI_ADDRFAMILY', -1)
+cdef int socket_EAI_AGAIN      = getattr(socket, 'EAI_AGAIN', -1)
+cdef int socket_EAI_BADFLAGS   = getattr(socket, 'EAI_BADFLAGS', -1)
+cdef int socket_EAI_BADHINTS   = getattr(socket, 'EAI_BADHINTS', -1)
+cdef int socket_EAI_CANCELED   = getattr(socket, 'EAI_CANCELED', -1)
+cdef int socket_EAI_FAIL       = getattr(socket, 'EAI_FAIL', -1)
+cdef int socket_EAI_FAMILY     = getattr(socket, 'EAI_FAMILY', -1)
+cdef int socket_EAI_MEMORY     = getattr(socket, 'EAI_MEMORY', -1)
+cdef int socket_EAI_NODATA     = getattr(socket, 'EAI_NODATA', -1)
+cdef int socket_EAI_NONAME     = getattr(socket, 'EAI_NONAME', -1)
+cdef int socket_EAI_OVERFLOW   = getattr(socket, 'EAI_OVERFLOW', -1)
+cdef int socket_EAI_PROTOCOL   = getattr(socket, 'EAI_PROTOCOL', -1)
+cdef int socket_EAI_SERVICE    = getattr(socket, 'EAI_SERVICE', -1)
+cdef int socket_EAI_SOCKTYPE   = getattr(socket, 'EAI_SOCKTYPE', -1)
+
+
+cdef str os_name = os.name
+cdef os_environ = os.environ
+cdef os_dup = os.dup
+cdef os_set_inheritable = os.set_inheritable
+cdef os_get_inheritable = os.get_inheritable
+cdef os_close = os.close
+cdef os_open = os.open
+cdef os_devnull = os.devnull
+cdef os_O_RDWR = os.O_RDWR
+cdef os_pipe = os.pipe
+cdef os_read = os.read
+cdef os_remove = os.remove
+cdef os_stat = os.stat
+cdef os_unlink = os.unlink
+cdef os_fspath = os.fspath
+
+cdef stat_S_ISSOCK = stat.S_ISSOCK
+
+cdef sys_ignore_environment = sys.flags.ignore_environment
+cdef sys_dev_mode = sys.flags.dev_mode
+cdef sys_exc_info = sys.exc_info
+cdef sys_set_coroutine_wrapper = getattr(sys, 'set_coroutine_wrapper', None)
+cdef sys_get_coroutine_wrapper = getattr(sys, 'get_coroutine_wrapper', None)
+cdef sys_getframe = sys._getframe
+cdef sys_version_info = sys.version_info
+cdef sys_getfilesystemencoding = sys.getfilesystemencoding
+cdef str sys_platform = sys.platform
+
+cdef ssl_SSLContext = ssl.SSLContext
+cdef ssl_MemoryBIO = ssl.MemoryBIO
+cdef ssl_create_default_context = ssl.create_default_context
+cdef ssl_SSLError = ssl.SSLError
+cdef ssl_SSLAgainErrors = (ssl.SSLWantReadError, ssl.SSLSyscallError)
+cdef ssl_SSLZeroReturnError = ssl.SSLZeroReturnError
+cdef ssl_CertificateError = ssl.CertificateError
+cdef int ssl_SSL_ERROR_WANT_READ = ssl.SSL_ERROR_WANT_READ
+cdef int ssl_SSL_ERROR_WANT_WRITE = ssl.SSL_ERROR_WANT_WRITE
+cdef int ssl_SSL_ERROR_SYSCALL = ssl.SSL_ERROR_SYSCALL
+
+cdef threading_Thread = threading.Thread
+cdef threading_main_thread = threading.main_thread
+
+cdef int subprocess_PIPE = subprocess.PIPE
+cdef int subprocess_STDOUT = subprocess.STDOUT
+cdef int subprocess_DEVNULL = subprocess.DEVNULL
+cdef subprocess_SubprocessError = subprocess.SubprocessError
+
+cdef int signal_NSIG = signal.NSIG
+cdef signal_signal = signal.signal
+cdef signal_siginterrupt = signal.siginterrupt
+cdef signal_set_wakeup_fd = signal.set_wakeup_fd
+cdef signal_default_int_handler = signal.default_int_handler
+cdef signal_SIG_DFL = signal.SIG_DFL
+
+cdef time_sleep = time.sleep
+cdef time_monotonic = time.monotonic
+
+cdef tb_StackSummary = traceback.StackSummary
+cdef tb_walk_stack = traceback.walk_stack
+cdef tb_format_list = traceback.format_list
+
+cdef warnings_warn = warnings.warn
+
+cdef weakref_WeakValueDictionary = weakref.WeakValueDictionary
+cdef weakref_WeakSet = weakref.WeakSet
+
+cdef py_inf = float('inf')
+
+
+# Cython doesn't clean-up imported objects properly in Py3 mode,
+# so we delete refs to all modules manually (except sys)
+del asyncio, concurrent, collections, errno
+del functools, inspect, itertools, socket, os, threading
+del signal, subprocess, ssl
+del time, traceback, warnings, weakref

env/lib/python3.11/site-packages/uvloop/includes/system.pxd

@@ -0,0 +1,96 @@
+from libc.stdint cimport int8_t, uint64_t
+
+cdef extern from "arpa/inet.h" nogil:
+
+    int ntohl(int)
+    int htonl(int)
+    int ntohs(int)
+
+
+cdef extern from "sys/socket.h" nogil:
+
+    struct sockaddr:
+        unsigned short sa_family
+        char           sa_data[14]
+
+    struct addrinfo:
+        int            ai_flags
+        int            ai_family
+        int            ai_socktype
+        int            ai_protocol
+        size_t         ai_addrlen
+        sockaddr*      ai_addr
+        char*          ai_canonname
+        addrinfo*      ai_next
+
+    struct sockaddr_in:
+        unsigned short sin_family
+        unsigned short sin_port
+        # ...
+
+    struct sockaddr_in6:
+        unsigned short sin6_family
+        unsigned short sin6_port
+        unsigned long  sin6_flowinfo
+        # ...
+        unsigned long  sin6_scope_id
+
+    struct sockaddr_storage:
+        unsigned short ss_family
+        # ...
+
+    const char *gai_strerror(int errcode)
+
+    int socketpair(int domain, int type, int protocol, int socket_vector[2])
+
+    int setsockopt(int socket, int level, int option_name,
+                   const void *option_value, int option_len)
+
+
+cdef extern from "sys/un.h" nogil:
+
+    struct sockaddr_un:
+        unsigned short sun_family
+        char*          sun_path
+        # ...
+
+
+cdef extern from "unistd.h" nogil:
+
+    ssize_t write(int fd, const void *buf, size_t count)
+    void _exit(int status)
+
+
+cdef extern from "pthread.h":
+
+    int pthread_atfork(
+        void (*prepare)(),
+        void (*parent)(),
+        void (*child)())
+
+
+cdef extern from "includes/compat.h" nogil:
+
+    cdef int EWOULDBLOCK
+
+    cdef int PLATFORM_IS_APPLE
+    cdef int PLATFORM_IS_LINUX
+
+    struct epoll_event:
+        # We don't use the fields
+        pass
+
+    int EPOLL_CTL_DEL
+    int epoll_ctl(int epfd, int op, int fd, epoll_event *event)
+    object MakeUnixSockPyAddr(sockaddr_un *addr)
+
+
+cdef extern from "includes/fork_handler.h":
+
+    uint64_t MAIN_THREAD_ID
+    int8_t MAIN_THREAD_ID_SET
+    ctypedef void (*OnForkHandler)()
+    void handleAtFork()
+    void setForkHandler(OnForkHandler handler)
+    void resetForkHandler()
+    void setMainThreadID(uint64_t id)

env/lib/python3.11/site-packages/uvloop/includes/uv.pxd

@@ -0,0 +1,506 @@
+from libc.stdint cimport uint16_t, uint32_t, uint64_t, int64_t
+from posix.types cimport gid_t, uid_t
+from posix.unistd cimport getuid
+
+from . cimport system
+
+# This is an internal enum UV_HANDLE_READABLE from uv-common.h, used only by
+# handles/pipe.pyx to temporarily workaround a libuv issue libuv/libuv#2058,
+# before there is a proper fix in libuv. In short, libuv disallowed feeding a
+# write-only pipe to uv_read_start(), which was needed by uvloop to detect a
+# broken pipe without having to send anything on the write-only end. We're
+# setting UV_HANDLE_READABLE on pipe_t to workaround this limitation
+# temporarily, please see also #317.
+cdef enum:
+    UV_INTERNAL_HANDLE_READABLE = 0x00004000
+
+cdef extern from "uv.h" nogil:
+    cdef int UV_TCP_IPV6ONLY
+
+    cdef int UV_EACCES
+    cdef int UV_EAGAIN
+    cdef int UV_EALREADY
+    cdef int UV_EBUSY
+    cdef int UV_ECONNABORTED
+    cdef int UV_ECONNREFUSED
+    cdef int UV_ECONNRESET
+    cdef int UV_ECANCELED
+    cdef int UV_EEXIST
+    cdef int UV_EINTR
+    cdef int UV_EINVAL
+    cdef int UV_EISDIR
+    cdef int UV_ENOENT
+    cdef int UV_EOF
+    cdef int UV_EPERM
+    cdef int UV_EPIPE
+    cdef int UV_ESHUTDOWN
+    cdef int UV_ESRCH
+    cdef int UV_ETIMEDOUT
+    cdef int UV_EBADF
+    cdef int UV_ENOBUFS
+
+    cdef int UV_EAI_ADDRFAMILY
+    cdef int UV_EAI_AGAIN
+    cdef int UV_EAI_BADFLAGS
+    cdef int UV_EAI_BADHINTS
+    cdef int UV_EAI_CANCELED
+    cdef int UV_EAI_FAIL
+    cdef int UV_EAI_FAMILY
+    cdef int UV_EAI_MEMORY
+    cdef int UV_EAI_NODATA
+    cdef int UV_EAI_NONAME
+    cdef int UV_EAI_OVERFLOW
+    cdef int UV_EAI_PROTOCOL
+    cdef int UV_EAI_SERVICE
+    cdef int UV_EAI_SOCKTYPE
+
+    cdef int SOL_SOCKET
+    cdef int SO_ERROR
+    cdef int SO_REUSEADDR
+    # use has_SO_REUSEPORT and SO_REUSEPORT in stdlib.pxi instead
+    cdef int AF_INET
+    cdef int AF_INET6
+    cdef int AF_UNIX
+    cdef int AF_UNSPEC
+    cdef int AI_PASSIVE
+    cdef int AI_NUMERICHOST
+    cdef int INET6_ADDRSTRLEN
+    cdef int IPPROTO_IPV6
+    cdef int SOCK_STREAM
+    cdef int SOCK_DGRAM
+    cdef int IPPROTO_TCP
+    cdef int IPPROTO_UDP
+
+    cdef int SIGINT
+    cdef int SIGHUP
+    cdef int SIGCHLD
+    cdef int SIGKILL
+    cdef int SIGTERM
+
+    ctypedef int uv_os_sock_t
+    ctypedef int uv_file
+    ctypedef int uv_os_fd_t
+
+    ctypedef struct uv_buf_t:
+        char* base
+        size_t len
+
+    ctypedef struct uv_loop_t:
+        void* data
+        # ...
+
+    ctypedef struct uv_handle_t:
+        void* data
+        uv_loop_t* loop
+        unsigned int flags
+        # ...
+
+    ctypedef struct uv_idle_t:
+        void* data
+        uv_loop_t* loop
+        # ...
+
+    ctypedef struct uv_check_t:
+        void* data
+        uv_loop_t* loop
+        # ...
+
+    ctypedef struct uv_signal_t:
+        void* data
+        uv_loop_t* loop
+        # ...
+
+    ctypedef struct uv_async_t:
+        void* data
+        uv_loop_t* loop
+        # ...
+
+    ctypedef struct uv_timer_t:
+        void* data
+        uv_loop_t* loop
+        # ...
+
+    ctypedef struct uv_stream_t:
+        void* data
+        size_t write_queue_size
+        uv_loop_t* loop
+        # ...
+
+    ctypedef struct uv_tcp_t:
+        void* data
+        uv_loop_t* loop
+        # ...
+
+    ctypedef struct uv_pipe_t:
+        void* data
+        uv_loop_t* loop
+        # ...
+
+    ctypedef struct uv_udp_t:
+        void* data
+        uv_loop_t* loop
+        size_t send_queue_size
+        size_t send_queue_count
+        # ...
+
+    ctypedef struct uv_udp_send_t:
+        void* data
+        uv_udp_t* handle
+
+    ctypedef struct uv_poll_t:
+        void* data
+        uv_loop_t* loop
+        # ...
+
+    ctypedef struct uv_req_t:
+        # Only cancellation of uv_fs_t, uv_getaddrinfo_t,
+        # uv_getnameinfo_t and uv_work_t requests is
+        # currently supported.
+        void* data
+        uv_req_type type
+        # ...
+
+    ctypedef struct uv_connect_t:
+        void* data
+
+    ctypedef struct uv_getaddrinfo_t:
+        void* data
+        # ...
+
+    ctypedef struct uv_getnameinfo_t:
+        void* data
+        # ...
+
+    ctypedef struct uv_write_t:
+        void* data
+        # ...
+
+    ctypedef struct uv_shutdown_t:
+        void* data
+        # ...
+
+    ctypedef struct uv_process_t:
+        void* data
+        int pid
+        # ...
+
+    ctypedef struct uv_fs_event_t:
+        void* data
+        # ...
+
+    ctypedef enum uv_req_type:
+        UV_UNKNOWN_REQ = 0,
+        UV_REQ,
+        UV_CONNECT,
+        UV_WRITE,
+        UV_SHUTDOWN,
+        UV_UDP_SEND,
+        UV_FS,
+        UV_WORK,
+        UV_GETADDRINFO,
+        UV_GETNAMEINFO,
+        UV_REQ_TYPE_PRIVATE,
+        UV_REQ_TYPE_MAX
+
+    ctypedef enum uv_run_mode:
+        UV_RUN_DEFAULT = 0,
+        UV_RUN_ONCE,
+        UV_RUN_NOWAIT
+
+    ctypedef enum uv_poll_event:
+        UV_READABLE = 1,
+        UV_WRITABLE = 2,
+        UV_DISCONNECT = 4
+
+    ctypedef enum uv_udp_flags:
+        UV_UDP_IPV6ONLY = 1,
+        UV_UDP_PARTIAL = 2
+
+    ctypedef enum uv_membership:
+        UV_LEAVE_GROUP = 0,
+        UV_JOIN_GROUP
+
+    cdef enum uv_fs_event:
+        UV_RENAME = 1,
+        UV_CHANGE = 2
+
+    const char* uv_strerror(int err)
+    const char* uv_err_name(int err)
+
+    ctypedef void (*uv_walk_cb)(uv_handle_t* handle, void* arg) with gil
+
+    ctypedef void (*uv_close_cb)(uv_handle_t* handle) with gil
+    ctypedef void (*uv_idle_cb)(uv_idle_t* handle) with gil
+    ctypedef void (*uv_check_cb)(uv_check_t* handle) with gil
+    ctypedef void (*uv_signal_cb)(uv_signal_t* handle, int signum) with gil
+    ctypedef void (*uv_async_cb)(uv_async_t* handle) with gil
+    ctypedef void (*uv_timer_cb)(uv_timer_t* handle) with gil
+    ctypedef void (*uv_connection_cb)(uv_stream_t* server, int status) with gil
+    ctypedef void (*uv_alloc_cb)(uv_handle_t* handle,
+                                 size_t suggested_size,
+                                 uv_buf_t* buf) with gil
+    ctypedef void (*uv_read_cb)(uv_stream_t* stream,
+                                ssize_t nread,
+                                const uv_buf_t* buf) with gil
+    ctypedef void (*uv_write_cb)(uv_write_t* req, int status) with gil
+    ctypedef void (*uv_getaddrinfo_cb)(uv_getaddrinfo_t* req,
+                                       int status,
+                                       system.addrinfo* res) with gil
+    ctypedef void (*uv_getnameinfo_cb)(uv_getnameinfo_t* req,
+                                       int status,
+                                       const char* hostname,
+                                       const char* service) with gil
+    ctypedef void (*uv_shutdown_cb)(uv_shutdown_t* req, int status) with gil
+    ctypedef void (*uv_poll_cb)(uv_poll_t* handle,
+                                int status, int events) with gil
+
+    ctypedef void (*uv_connect_cb)(uv_connect_t* req, int status) with gil
+
+    ctypedef void (*uv_udp_send_cb)(uv_udp_send_t* req, int status) with gil
+    ctypedef void (*uv_udp_recv_cb)(uv_udp_t* handle,
+                                    ssize_t nread,
+                                    const uv_buf_t* buf,
+                                    const system.sockaddr* addr,
+                                    unsigned flags) with gil
+    ctypedef void (*uv_fs_event_cb)(uv_fs_event_t* handle,
+                                    const char *filename,
+                                    int events,
+                                    int status) with gil
+
+    # Generic request functions
+    int uv_cancel(uv_req_t* req)
+
+    # Generic handler functions
+    int uv_is_active(const uv_handle_t* handle)
+    void uv_close(uv_handle_t* handle, uv_close_cb close_cb)
+    int uv_is_closing(const uv_handle_t* handle)
+    int uv_fileno(const uv_handle_t* handle, uv_os_fd_t* fd)
+    void uv_walk(uv_loop_t* loop, uv_walk_cb walk_cb, void* arg)
+
+    # Loop functions
+    int uv_loop_init(uv_loop_t* loop)
+    int uv_loop_close(uv_loop_t* loop)
+    int uv_loop_alive(uv_loop_t* loop)
+    int uv_loop_fork(uv_loop_t* loop)
+    uv_os_fd_t uv_backend_fd(uv_loop_t* loop)
+
+    void uv_update_time(uv_loop_t* loop)
+    uint64_t uv_now(const uv_loop_t*)
+
+    int uv_run(uv_loop_t*, uv_run_mode mode) nogil
+    void uv_stop(uv_loop_t*)
+
+    # Idle handler
+    int uv_idle_init(uv_loop_t*, uv_idle_t* idle)
+    int uv_idle_start(uv_idle_t* idle, uv_idle_cb cb)
+    int uv_idle_stop(uv_idle_t* idle)
+
+    # Check handler
+    int uv_check_init(uv_loop_t*, uv_check_t* idle)
+    int uv_check_start(uv_check_t* check, uv_check_cb cb)
+    int uv_check_stop(uv_check_t* check)
+
+    # Signal handler
+    int uv_signal_init(uv_loop_t* loop, uv_signal_t* handle)
+    int uv_signal_start(uv_signal_t* handle,
+                        uv_signal_cb signal_cb,
+                        int signum)
+    int uv_signal_stop(uv_signal_t* handle)
+
+    # Async handler
+    int uv_async_init(uv_loop_t*,
+                      uv_async_t* async_,
+                      uv_async_cb async_cb)
+    int uv_async_send(uv_async_t* async_)
+
+    # Timer handler
+    int uv_timer_init(uv_loop_t*, uv_timer_t* handle)
+    int uv_timer_start(uv_timer_t* handle,
+                       uv_timer_cb cb,
+                       uint64_t timeout,
+                       uint64_t repeat)
+    int uv_timer_stop(uv_timer_t* handle)
+
+    # DNS
+    int uv_getaddrinfo(uv_loop_t* loop,
+                       uv_getaddrinfo_t* req,
+                       uv_getaddrinfo_cb getaddrinfo_cb,
+                       const char* node,
+                       const char* service,
+                       const system.addrinfo* hints)
+
+    void uv_freeaddrinfo(system.addrinfo* ai)
+
+    int uv_getnameinfo(uv_loop_t* loop,
+                       uv_getnameinfo_t* req,
+                       uv_getnameinfo_cb getnameinfo_cb,
+                       const system.sockaddr* addr,
+                       int flags)
+
+    int uv_ip4_name(const system.sockaddr_in* src, char* dst, size_t size)
+    int uv_ip6_name(const system.sockaddr_in6* src, char* dst, size_t size)
+
+    # Streams
+
+    int uv_listen(uv_stream_t* stream, int backlog, uv_connection_cb cb)
+    int uv_accept(uv_stream_t* server, uv_stream_t* client)
+    int uv_read_start(uv_stream_t* stream,
+                      uv_alloc_cb alloc_cb,
+                      uv_read_cb read_cb)
+    int uv_read_stop(uv_stream_t*)
+    int uv_write(uv_write_t* req, uv_stream_t* handle,
+                 uv_buf_t bufs[], unsigned int nbufs, uv_write_cb cb)
+
+    int uv_try_write(uv_stream_t* handle, uv_buf_t bufs[], unsigned int nbufs)
+
+    int uv_shutdown(uv_shutdown_t* req, uv_stream_t* handle, uv_shutdown_cb cb)
+
+    int uv_is_readable(const uv_stream_t* handle)
+    int uv_is_writable(const uv_stream_t* handle)
+
+    # TCP
+
+    int uv_tcp_init_ex(uv_loop_t*, uv_tcp_t* handle, unsigned int flags)
+    int uv_tcp_nodelay(uv_tcp_t* handle, int enable)
+    int uv_tcp_keepalive(uv_tcp_t* handle, int enable, unsigned int delay)
+    int uv_tcp_open(uv_tcp_t* handle, uv_os_sock_t sock)
+    int uv_tcp_bind(uv_tcp_t* handle, system.sockaddr* addr,
+                    unsigned int flags)
+
+    int uv_tcp_getsockname(const uv_tcp_t* handle, system.sockaddr* name,
+                           int* namelen)
+    int uv_tcp_getpeername(const uv_tcp_t* handle, system.sockaddr* name,
+                           int* namelen)
+
+    int uv_tcp_connect(uv_connect_t* req, uv_tcp_t* handle,
+                       const system.sockaddr* addr, uv_connect_cb cb)
+
+    # Pipes
+
+    int uv_pipe_init(uv_loop_t* loop, uv_pipe_t* handle, int ipc)
+    int uv_pipe_open(uv_pipe_t* handle, uv_os_fd_t file)
+    int uv_pipe_bind(uv_pipe_t* handle, const char* name)
+
+    void uv_pipe_connect(uv_connect_t* req, uv_pipe_t* handle,
+                         const char* name, uv_connect_cb cb)
+
+    # UDP
+
+    int uv_udp_init_ex(uv_loop_t* loop, uv_udp_t* handle, unsigned int flags)
+    int uv_udp_connect(uv_udp_t* handle, const system.sockaddr* addr)
+    int uv_udp_open(uv_udp_t* handle, uv_os_sock_t sock)
+    int uv_udp_bind(uv_udp_t* handle, const system.sockaddr* addr,
+                    unsigned int flags)
+    int uv_udp_send(uv_udp_send_t* req, uv_udp_t* handle,
+                    const uv_buf_t bufs[], unsigned int nbufs,
+                    const system.sockaddr* addr, uv_udp_send_cb send_cb)
+    int uv_udp_try_send(uv_udp_t* handle,
+                        const uv_buf_t bufs[], unsigned int nbufs,
+                        const system.sockaddr* addr)
+    int uv_udp_recv_start(uv_udp_t* handle, uv_alloc_cb alloc_cb,
+                          uv_udp_recv_cb recv_cb)
+    int uv_udp_recv_stop(uv_udp_t* handle)
+    int uv_udp_set_broadcast(uv_udp_t* handle, int on)
+
+    # Polling
+
+    int uv_poll_init(uv_loop_t* loop, uv_poll_t* handle, int fd)
+    int uv_poll_init_socket(uv_loop_t* loop, uv_poll_t* handle,
+                            uv_os_sock_t socket)
+    int uv_poll_start(uv_poll_t* handle, int events, uv_poll_cb cb)
+    int uv_poll_stop(uv_poll_t* poll)
+
+    # FS Event
+
+    int uv_fs_event_init(uv_loop_t *loop, uv_fs_event_t *handle)
+    int uv_fs_event_start(uv_fs_event_t *handle, uv_fs_event_cb cb,
+                          const char *path, unsigned int flags)
+    int uv_fs_event_stop(uv_fs_event_t *handle)
+
+    # Misc
+
+    ctypedef struct uv_timeval_t:
+        long tv_sec
+        long tv_usec
+
+    ctypedef struct uv_rusage_t:
+        uv_timeval_t ru_utime   # user CPU time used
+        uv_timeval_t ru_stime   # system CPU time used
+        uint64_t ru_maxrss      # maximum resident set size
+        uint64_t ru_ixrss       # integral shared memory size
+        uint64_t ru_idrss       # integral unshared data size
+        uint64_t ru_isrss       # integral unshared stack size
+        uint64_t ru_minflt      # page reclaims (soft page faults)
+        uint64_t ru_majflt      # page faults (hard page faults)
+        uint64_t ru_nswap       # swaps
+        uint64_t ru_inblock     # block input operations
+        uint64_t ru_oublock     # block output operations
+        uint64_t ru_msgsnd      # IPC messages sent
+        uint64_t ru_msgrcv      # IPC messages received
+        uint64_t ru_nsignals    # signals received
+        uint64_t ru_nvcsw       # voluntary context switches
+        uint64_t ru_nivcsw      # involuntary context switches
+
+    int uv_getrusage(uv_rusage_t* rusage)
+
+    int uv_ip4_addr(const char* ip, int port, system.sockaddr_in* addr)
+    int uv_ip6_addr(const char* ip, int port, system.sockaddr_in6* addr)
+
+    # Memory Allocation
+
+    ctypedef void* (*uv_malloc_func)(size_t size)
+    ctypedef void* (*uv_realloc_func)(void* ptr, size_t size)
+    ctypedef void* (*uv_calloc_func)(size_t count, size_t size)
+    ctypedef void (*uv_free_func)(void* ptr)
+
+    int uv_replace_allocator(uv_malloc_func malloc_func,
+                             uv_realloc_func realloc_func,
+                             uv_calloc_func calloc_func,
+                             uv_free_func free_func)
+
+    # Process
+
+    ctypedef void (*uv_exit_cb)(uv_process_t*, int64_t exit_status,
+                                int term_signal) with gil
+
+    ctypedef enum uv_process_flags:
+        UV_PROCESS_SETUID = 1,
+        UV_PROCESS_SETGID = 2,
+        UV_PROCESS_WINDOWS_VERBATIM_ARGUMENTS = 4,
+        UV_PROCESS_DETACHED = 8,
+        UV_PROCESS_WINDOWS_HIDE = 16
+
+    ctypedef enum uv_stdio_flags:
+        UV_IGNORE = 0x00,
+        UV_CREATE_PIPE = 0x01,
+        UV_INHERIT_FD = 0x02,
+        UV_INHERIT_STREAM = 0x04,
+        UV_READABLE_PIPE = 0x10,
+        UV_WRITABLE_PIPE = 0x20
+
+    ctypedef union uv_stdio_container_data_u:
+        uv_stream_t* stream
+        int fd
+
+    ctypedef struct uv_stdio_container_t:
+        uv_stdio_flags flags
+        uv_stdio_container_data_u data
+
+    ctypedef struct uv_process_options_t:
+        uv_exit_cb exit_cb
+        char* file
+        char** args
+        char** env
+        char* cwd
+        unsigned int flags
+        int stdio_count
+        uv_stdio_container_t* stdio
+        uid_t uid
+        gid_t gid
+
+    int uv_spawn(uv_loop_t* loop, uv_process_t* handle,
+                 const uv_process_options_t* options)
+
+    int uv_process_kill(uv_process_t* handle, int signum)
+
+    unsigned int uv_version()