Upgrade libuv to 90e15f1110

deps/uv/build/gcc_version.py

@@ -0,0 +1,20 @@
+#!/usr/bin/env python
+
+import os
+import re
+import subprocess
+import sys
+
+
+def DoMain(*args):
+  cc = os.environ.get('CC', 'gcc')
+  stdin, stderr = os.pipe()
+  subprocess.call([cc, '-v'], stderr=stderr)
+  output = os.read(stdin, 4096)
+  match = re.search("\ngcc version (\d+\.\d+\.\d+)", output)
+  if match:
+    print(match.group(1))
+
+
+if __name__ == '__main__':
+  DoMain(*sys.argv)

deps/uv/common.gypi

@@ -114,9 +114,11 @@
         ],
       }],
       [ 'OS=="linux" or OS=="freebsd" or OS=="openbsd" or OS=="solaris"', {
-        'cflags': [ '-Wall', '-pthread', ],
+        'variables': {
+          'gcc_version%': '<!(python build/gcc_version.py)>)',
+        },
+        'cflags': [ '-Wall' ],
         'cflags_cc': [ '-fno-rtti', '-fno-exceptions' ],
-        'ldflags': [ '-pthread', ],
         'conditions': [
           [ 'host_arch != target_arch and target_arch=="ia32"', {
             'cflags': [ '-m32' ],
@@ -125,7 +127,14 @@
           [ 'OS=="linux"', {
             'cflags': [ '-ansi' ],
           }],
-          [ 'visibility=="hidden"', {
+          [ 'OS=="solaris"', {
+            'cflags': [ '-pthreads' ],
+            'ldflags': [ '-pthreads' ],
+          }, {
+            'cflags': [ '-pthread' ],
+            'ldflags': [ '-pthread' ],
+          }],
+          [ 'visibility=="hidden" and gcc_version >= "4.0.0"', {
             'cflags': [ '-fvisibility=hidden' ],
           }],
         ],

deps/uv/include/uv-private/uv-unix.h

@@ -43,6 +43,10 @@ typedef struct {
 
 typedef int uv_file;
 
+/* Platform-specific definitions for uv_dlopen support. */
+typedef void* uv_lib_t;
+#define UV_DYNAMIC /* empty */
+
 #define UV_LOOP_PRIVATE_FIELDS \
   ares_channel channel; \
   /* \
@@ -195,6 +199,16 @@ typedef int uv_file;
   uv_fs_event_cb cb; \
   int fflags; \
 
+#elif defined(__sun)
+
+#include <sys/port.h>
+#include <port.h>
+
+#define UV_FS_EVENT_PRIVATE_FIELDS \
+  ev_io event_watcher; \
+  uv_fs_event_cb cb; \
+  file_obj_t fo; \
+
 #else
 
 /* Stub for platforms where the file watcher isn't implemented yet. */

deps/uv/include/uv-private/uv-win.h

@@ -137,6 +137,10 @@ typedef struct uv_buf_t {
 
 typedef int uv_file;
 
+/* Platform-specific definitions for uv_dlopen support. */
+typedef HMODULE uv_lib_t;
+#define UV_DYNAMIC FAR WINAPI
+
 RB_HEAD(uv_timer_tree_s, uv_timer_s);
 
 #define UV_LOOP_PRIVATE_FIELDS                                                \

deps/uv/include/uv.h

@@ -27,10 +27,29 @@
 extern "C" {
 #endif
 
+#ifdef _WIN32
+  /* Windows - set up dll import/export decorators. */
+# if defined(BUILDING_UV_SHARED)
+    /* Building shared library. Export everything from c-ares as well. */
+#   define UV_EXTERN __declspec(dllexport)
+#   define CARES_BUILDING_LIBRARY 1
+# elif defined(USING_UV_SHARED)
+    /* Using shared library. Use shared c-ares as well. */
+#   define UV_EXTERN __declspec(dllimport)
+# else
+    /* Building static library. Build c-ares statically as well. */
+#   define UV_EXTERN /* nothing */
+#   define CARES_STATICLIB 1
+# endif
+#else
+  /* Unix. TODO: symbol hiding */
+# define UV_EXTERN /* nothing */
+#endif
+
+
 #define UV_VERSION_MAJOR 0
 #define UV_VERSION_MINOR 1
 
-#define CARES_STATICLIB 1
 
 #include <stdint.h> /* int64_t */
 #include <sys/types.h> /* size_t */
@@ -52,6 +71,7 @@ typedef enum {
   UV_UNKNOWN = -1,
   UV_OK = 0,
   UV_EOF,
+  UV_EADDRINFO,
   UV_EACCESS,
   UV_EAGAIN,
   UV_EADDRINUSE,
@@ -170,30 +190,30 @@ typedef struct uv_work_s uv_work_t;
  * All callbacks in libuv are made asynchronously. That is they are never
  * made by the function that takes them as a parameter.
  */
-uv_loop_t* uv_loop_new();
-void uv_loop_delete(uv_loop_t*);
+UV_EXTERN uv_loop_t* uv_loop_new();
+UV_EXTERN void uv_loop_delete(uv_loop_t*);
 
 
 /*
  * Returns the default loop.
  */
-uv_loop_t* uv_default_loop();
+UV_EXTERN uv_loop_t* uv_default_loop();
 
 /*
  * This function starts the event loop. It blocks until the reference count
  * of the loop drops to zero.
  */
-int uv_run(uv_loop_t*);
+UV_EXTERN int uv_run (uv_loop_t*);
 
 /*
  * Manually modify the event loop's reference count. Useful if the user wants
  * to have a handle or timeout that doesn't keep the loop alive.
  */
-void uv_ref(uv_loop_t*);
-void uv_unref(uv_loop_t*);
+UV_EXTERN void uv_ref(uv_loop_t*);
+UV_EXTERN void uv_unref(uv_loop_t*);
 
-void uv_update_time(uv_loop_t*);
-int64_t uv_now(uv_loop_t*);
+UV_EXTERN void uv_update_time(uv_loop_t*);
+UV_EXTERN int64_t uv_now(uv_loop_t*);
 
 
 /*
@@ -260,9 +280,9 @@ struct uv_err_s {
  * On error the user should then call uv_last_error() to determine
  * the error code.
  */
-uv_err_t uv_last_error(uv_loop_t*);
-char* uv_strerror(uv_err_t err);
-const char* uv_err_name(uv_err_t err);
+UV_EXTERN uv_err_t uv_last_error(uv_loop_t*);
+UV_EXTERN const char* uv_strerror(uv_err_t err);
+UV_EXTERN const char* uv_err_name(uv_err_t err);
 
 
 #define UV_REQ_FIELDS \
@@ -291,7 +311,8 @@ UV_PRIVATE_REQ_TYPES
  * initialized stream. req should be an uninitalized shutdown request
  * struct. The cb is a called after shutdown is complete.
  */
-int uv_shutdown(uv_shutdown_t* req, uv_stream_t* handle, uv_shutdown_cb cb);
+UV_EXTERN int uv_shutdown(uv_shutdown_t* req, uv_stream_t* handle,
+    uv_shutdown_cb cb);
 
 struct uv_shutdown_s {
   UV_REQ_FIELDS
@@ -320,7 +341,7 @@ struct uv_handle_s {
  * Returns 1 if the prepare/check/idle handle has been started, 0 otherwise.
  * For other handle types this always returns 1.
  */
-int uv_is_active(uv_handle_t* handle);
+UV_EXTERN int uv_is_active(uv_handle_t* handle);
 
 /*
  * Request handle to be closed. close_cb will be called asynchronously after
@@ -330,7 +351,7 @@ int uv_is_active(uv_handle_t* handle);
  * close_cb will still be deferred to the next iteration of the event loop.
  * It gives you a chance to free up any resources associated with the handle.
  */
-void uv_close(uv_handle_t* handle, uv_close_cb close_cb);
+UV_EXTERN void uv_close(uv_handle_t* handle, uv_close_cb close_cb);
 
 
 /*
@@ -339,7 +360,7 @@ void uv_close(uv_handle_t* handle, uv_close_cb close_cb);
  * base and len members of the uv_buf_t struct. The user is responsible for
  * freeing base after the uv_buf_t is done. Return struct passed by value.
  */
-uv_buf_t uv_buf_init(char* base, size_t len);
+UV_EXTERN uv_buf_t uv_buf_init(char* base, size_t len);
 
 
 #define UV_STREAM_FIELDS \
@@ -364,7 +385,7 @@ struct uv_stream_s {
   UV_STREAM_FIELDS
 };
 
-int uv_listen(uv_stream_t* stream, int backlog, uv_connection_cb cb);
+UV_EXTERN int uv_listen(uv_stream_t* stream, int backlog, uv_connection_cb cb);
 
 /*
  * This call is used in conjunction with uv_listen() to accept incoming
@@ -377,7 +398,7 @@ int uv_listen(uv_stream_t* stream, int backlog, uv_connection_cb cb);
  * once, it may fail. It is suggested to only call uv_accept once per
  * uv_connection_cb call.
  */
-int uv_accept(uv_stream_t* server, uv_stream_t* client);
+UV_EXTERN int uv_accept(uv_stream_t* server, uv_stream_t* client);
 
 /*
  * Read data from an incoming stream. The callback will be made several
@@ -389,15 +410,17 @@ int uv_accept(uv_stream_t* server, uv_stream_t* client);
  * eof; it happens when libuv requested a buffer through the alloc callback
  * but then decided that it didn't need that buffer.
  */
-int uv_read_start(uv_stream_t*, uv_alloc_cb alloc_cb, uv_read_cb read_cb);
+UV_EXTERN int uv_read_start(uv_stream_t*, uv_alloc_cb alloc_cb,
+    uv_read_cb read_cb);
 
-int uv_read_stop(uv_stream_t*);
+UV_EXTERN int uv_read_stop(uv_stream_t*);
 
 /*
  * Extended read methods for receiving handles over a pipe. The pipe must be
  * initialized with ipc == 1.
  */
-int uv_read2_start(uv_stream_t*, uv_alloc_cb alloc_cb, uv_read2_cb read_cb);
+UV_EXTERN int uv_read2_start(uv_stream_t*, uv_alloc_cb alloc_cb,
+    uv_read2_cb read_cb);
 
 
 /*
@@ -418,11 +441,11 @@ int uv_read2_start(uv_stream_t*, uv_alloc_cb alloc_cb, uv_read2_cb read_cb);
  *   uv_write(req, stream, b, 2);
  *
  */
-int uv_write(uv_write_t* req, uv_stream_t* handle, uv_buf_t bufs[], int bufcnt,
-    uv_write_cb cb);
+UV_EXTERN int uv_write(uv_write_t* req, uv_stream_t* handle,
+    uv_buf_t bufs[], int bufcnt, uv_write_cb cb);
 
-int uv_write2(uv_write_t* req, uv_stream_t* handle, uv_buf_t bufs[], int bufcnt,
-    uv_stream_t* send_handle, uv_write_cb cb);
+UV_EXTERN int uv_write2(uv_write_t* req, uv_stream_t* handle, uv_buf_t bufs[],
+    int bufcnt, uv_stream_t* send_handle, uv_write_cb cb);
 
 /* uv_write_t is a subclass of uv_req_t */
 struct uv_write_s {
@@ -446,21 +469,24 @@ struct uv_tcp_s {
   UV_TCP_PRIVATE_FIELDS
 };
 
-int uv_tcp_init(uv_loop_t*, uv_tcp_t* handle);
+UV_EXTERN int uv_tcp_init(uv_loop_t*, uv_tcp_t* handle);
 
 /* Enable/disable Nagle's algorithm. */
-int uv_tcp_nodelay(uv_tcp_t* handle, int enable);
+UV_EXTERN int uv_tcp_nodelay(uv_tcp_t* handle, int enable);
 
 /* Enable/disable TCP keep-alive.
  *
  * `ms` is the initial delay in seconds, ignored when `enable` is zero.
  */
-int uv_tcp_keepalive(uv_tcp_t* handle, int enable, unsigned int delay);
+UV_EXTERN int uv_tcp_keepalive(uv_tcp_t* handle, int enable,
+    unsigned int delay);
 
-int uv_tcp_bind(uv_tcp_t* handle, struct sockaddr_in);
-int uv_tcp_bind6(uv_tcp_t* handle, struct sockaddr_in6);
-int uv_tcp_getsockname(uv_tcp_t* handle, struct sockaddr* name, int* namelen);
-int uv_tcp_getpeername(uv_tcp_t* handle, struct sockaddr* name, int* namelen);
+UV_EXTERN int uv_tcp_bind(uv_tcp_t* handle, struct sockaddr_in);
+UV_EXTERN int uv_tcp_bind6(uv_tcp_t* handle, struct sockaddr_in6);
+UV_EXTERN int uv_tcp_getsockname(uv_tcp_t* handle, struct sockaddr* name,
+    int* namelen);
+UV_EXTERN int uv_tcp_getpeername(uv_tcp_t* handle, struct sockaddr* name,
+    int* namelen);
 
 /*
  * uv_tcp_connect, uv_tcp_connect6
@@ -468,9 +494,9 @@ int uv_tcp_getpeername(uv_tcp_t* handle, struct sockaddr* name, int* namelen);
  * initialized TCP handle and an uninitialized uv_connect_t*. The callback
  * will be made when the connection is estabished.
  */
-int uv_tcp_connect(uv_connect_t* req, uv_tcp_t* handle,
+UV_EXTERN int uv_tcp_connect(uv_connect_t* req, uv_tcp_t* handle,
     struct sockaddr_in address, uv_connect_cb cb);
-int uv_tcp_connect6(uv_connect_t* req, uv_tcp_t* handle,
+UV_EXTERN int uv_tcp_connect6(uv_connect_t* req, uv_tcp_t* handle,
     struct sockaddr_in6 address, uv_connect_cb cb);
 
 /* uv_connect_t is a subclass of uv_req_t */
@@ -537,7 +563,7 @@ struct uv_udp_send_s {
  * Initialize a new UDP handle. The actual socket is created lazily.
  * Returns 0 on success.
  */
-int uv_udp_init(uv_loop_t*, uv_udp_t* handle);
+UV_EXTERN int uv_udp_init(uv_loop_t*, uv_udp_t* handle);
 
 /*
  * Bind to a IPv4 address and port.
@@ -550,7 +576,8 @@ int uv_udp_init(uv_loop_t*, uv_udp_t* handle);
  * Returns:
  *  0 on success, -1 on error.
  */
-int uv_udp_bind(uv_udp_t* handle, struct sockaddr_in addr, unsigned flags);
+UV_EXTERN int uv_udp_bind(uv_udp_t* handle, struct sockaddr_in addr,
+    unsigned flags);
 
 /*
  * Bind to a IPv6 address and port.
@@ -563,14 +590,17 @@ int uv_udp_bind(uv_udp_t* handle, struct sockaddr_in addr, unsigned flags);
  * Returns:
  *  0 on success, -1 on error.
  */
-int uv_udp_bind6(uv_udp_t* handle, struct sockaddr_in6 addr, unsigned flags);
-int uv_udp_getsockname(uv_udp_t* handle, struct sockaddr* name, int* namelen);
+UV_EXTERN int uv_udp_bind6(uv_udp_t* handle, struct sockaddr_in6 addr,
+    unsigned flags);
+UV_EXTERN int uv_udp_getsockname(uv_udp_t* handle, struct sockaddr* name,
+    int* namelen);
 
 /*
  * Set membership for a multicast address
  *
  * Arguments:
- *  handle              UDP handle. Should have been initialized with `uv_udp_init`.
+ *  handle              UDP handle. Should have been initialized with
+ *                      `uv_udp_init`.
  *  multicast_addr      multicast address to set membership for
  *  interface_addr      interface address
  *  membership          Should be UV_JOIN_GROUP or UV_LEAVE_GROUP
@@ -578,8 +608,9 @@ int uv_udp_getsockname(uv_udp_t* handle, struct sockaddr* name, int* namelen);
  * Returns:
  *  0 on success, -1 on error.
  */
-int uv_udp_set_membership(uv_udp_t* handle, const char* multicast_addr,
-  const char* interface_addr, uv_membership membership);
+UV_EXTERN int uv_udp_set_membership(uv_udp_t* handle,
+    const char* multicast_addr, const char* interface_addr,
+    uv_membership membership);
 
 /*
  * Send data. If the socket has not previously been bound with `uv_udp_bind`
@@ -597,8 +628,9 @@ int uv_udp_set_membership(uv_udp_t* handle, const char* multicast_addr,
  * Returns:
  *  0 on success, -1 on error.
  */
-int uv_udp_send(uv_udp_send_t* req, uv_udp_t* handle, uv_buf_t bufs[],
-    int bufcnt, struct sockaddr_in addr, uv_udp_send_cb send_cb);
+UV_EXTERN int uv_udp_send(uv_udp_send_t* req, uv_udp_t* handle,
+    uv_buf_t bufs[], int bufcnt, struct sockaddr_in addr,
+    uv_udp_send_cb send_cb);
 
 /*
  * Send data. If the socket has not previously been bound with `uv_udp_bind6`,
@@ -615,8 +647,9 @@ int uv_udp_send(uv_udp_send_t* req, uv_udp_t* handle, uv_buf_t bufs[],
  * Returns:
  *  0 on success, -1 on error.
  */
-int uv_udp_send6(uv_udp_send_t* req, uv_udp_t* handle, uv_buf_t bufs[],
-    int bufcnt, struct sockaddr_in6 addr, uv_udp_send_cb send_cb);
+UV_EXTERN int uv_udp_send6(uv_udp_send_t* req, uv_udp_t* handle,
+    uv_buf_t bufs[], int bufcnt, struct sockaddr_in6 addr,
+    uv_udp_send_cb send_cb);
 
 /*
  * Receive data. If the socket has not previously been bound with `uv_udp_bind`
@@ -631,7 +664,7 @@ int uv_udp_send6(uv_udp_send_t* req, uv_udp_t* handle, uv_buf_t bufs[],
  * Returns:
  *  0 on success, -1 on error.
  */
-int uv_udp_recv_start(uv_udp_t* handle, uv_alloc_cb alloc_cb,
+UV_EXTERN int uv_udp_recv_start(uv_udp_t* handle, uv_alloc_cb alloc_cb,
     uv_udp_recv_cb recv_cb);
 
 /*
@@ -643,7 +676,7 @@ int uv_udp_recv_start(uv_udp_t* handle, uv_alloc_cb alloc_cb,
  * Returns:
  *  0 on success, -1 on error.
  */
-int uv_udp_recv_stop(uv_udp_t* handle);
+UV_EXTERN int uv_udp_recv_stop(uv_udp_t* handle);
 
 
 /*
@@ -668,23 +701,23 @@ struct uv_tty_s {
  *
  * TTY streams which are not readable have blocking writes.
  */
-int uv_tty_init(uv_loop_t*, uv_tty_t*, uv_file fd, int readable);
+UV_EXTERN int uv_tty_init(uv_loop_t*, uv_tty_t*, uv_file fd, int readable);
 
 /*
  * Set mode. 0 for normal, 1 for raw.
  */
-int uv_tty_set_mode(uv_tty_t*, int mode);
+UV_EXTERN int uv_tty_set_mode(uv_tty_t*, int mode);
 
 /*
  * To be called when the program exits. Resets TTY settings to default
  * values for the next process to take over.
  */
-void uv_tty_reset_mode();
+UV_EXTERN void uv_tty_reset_mode();
 
 /*
  * Gets the current Window size. On success zero is returned.
  */
-int uv_tty_get_winsize(uv_tty_t*, int* width, int* height);
+UV_EXTERN int uv_tty_get_winsize(uv_tty_t*, int* width, int* height);
 
 /*
  * Used to detect what type of stream should be used with a given file
@@ -692,7 +725,7 @@ int uv_tty_get_winsize(uv_tty_t*, int* width, int* height);
  * type of the stdio streams.
  * For isatty() functionality use this function and test for UV_TTY.
  */
-uv_handle_type uv_guess_handle(uv_file file);
+UV_EXTERN uv_handle_type uv_guess_handle(uv_file file);
 
 /*
  * uv_pipe_t is a subclass of uv_stream_t
@@ -711,16 +744,16 @@ struct uv_pipe_s {
  * Initialize a pipe. The last argument is a boolean to indicate if
  * this pipe will be used for handle passing between processes.
  */
-int uv_pipe_init(uv_loop_t*, uv_pipe_t* handle, int ipc);
+UV_EXTERN int uv_pipe_init(uv_loop_t*, uv_pipe_t* handle, int ipc);
 
 /*
  * Opens an existing file descriptor or HANDLE as a pipe.
  */
-void uv_pipe_open(uv_pipe_t*, uv_file file);
+UV_EXTERN void uv_pipe_open(uv_pipe_t*, uv_file file);
 
-int uv_pipe_bind(uv_pipe_t* handle, const char* name);
+UV_EXTERN int uv_pipe_bind(uv_pipe_t* handle, const char* name);
 
-int uv_pipe_connect(uv_connect_t* req, uv_pipe_t* handle,
+UV_EXTERN int uv_pipe_connect(uv_connect_t* req, uv_pipe_t* handle,
     const char* name, uv_connect_cb cb);
 
 
@@ -736,11 +769,11 @@ struct uv_prepare_s {
   UV_PREPARE_PRIVATE_FIELDS
 };
 
-int uv_prepare_init(uv_loop_t*, uv_prepare_t* prepare);
+UV_EXTERN int uv_prepare_init(uv_loop_t*, uv_prepare_t* prepare);
 
-int uv_prepare_start(uv_prepare_t* prepare, uv_prepare_cb cb);
+UV_EXTERN int uv_prepare_start(uv_prepare_t* prepare, uv_prepare_cb cb);
 
-int uv_prepare_stop(uv_prepare_t* prepare);
+UV_EXTERN int uv_prepare_stop(uv_prepare_t* prepare);
 
 
 /*
@@ -754,11 +787,11 @@ struct uv_check_s {
   UV_CHECK_PRIVATE_FIELDS
 };
 
-int uv_check_init(uv_loop_t*, uv_check_t* check);
+UV_EXTERN int uv_check_init(uv_loop_t*, uv_check_t* check);
 
-int uv_check_start(uv_check_t* check, uv_check_cb cb);
+UV_EXTERN int uv_check_start(uv_check_t* check, uv_check_cb cb);
 
-int uv_check_stop(uv_check_t* check);
+UV_EXTERN int uv_check_stop(uv_check_t* check);
 
 
 /*
@@ -774,11 +807,11 @@ struct uv_idle_s {
   UV_IDLE_PRIVATE_FIELDS
 };
 
-int uv_idle_init(uv_loop_t*, uv_idle_t* idle);
+UV_EXTERN int uv_idle_init(uv_loop_t*, uv_idle_t* idle);
 
-int uv_idle_start(uv_idle_t* idle, uv_idle_cb cb);
+UV_EXTERN int uv_idle_start(uv_idle_t* idle, uv_idle_cb cb);
 
-int uv_idle_stop(uv_idle_t* idle);
+UV_EXTERN int uv_idle_stop(uv_idle_t* idle);
 
 
 /*
@@ -796,14 +829,15 @@ struct uv_async_s {
   UV_ASYNC_PRIVATE_FIELDS
 };
 
-int uv_async_init(uv_loop_t*, uv_async_t* async, uv_async_cb async_cb);
+UV_EXTERN int uv_async_init(uv_loop_t*, uv_async_t* async,
+    uv_async_cb async_cb);
 
 /*
  * This can be called from other threads to wake up a libuv thread.
  *
  * libuv is single threaded at the moment.
  */
-int uv_async_send(uv_async_t* async);
+UV_EXTERN int uv_async_send(uv_async_t* async);
 
 
 /*
@@ -817,19 +851,19 @@ struct uv_timer_s {
   UV_TIMER_PRIVATE_FIELDS
 };
 
-int uv_timer_init(uv_loop_t*, uv_timer_t* timer);
+UV_EXTERN int uv_timer_init(uv_loop_t*, uv_timer_t* timer);
 
-int uv_timer_start(uv_timer_t* timer, uv_timer_cb cb, int64_t timeout,
-    int64_t repeat);
+UV_EXTERN int uv_timer_start(uv_timer_t* timer, uv_timer_cb cb,
+    int64_t timeout, int64_t repeat);
 
-int uv_timer_stop(uv_timer_t* timer);
+UV_EXTERN int uv_timer_stop(uv_timer_t* timer);
 
 /*
  * Stop the timer, and if it is repeating restart it using the repeat value
  * as the timeout. If the timer has never been started before it returns -1 and
  * sets the error to UV_EINVAL.
  */
-int uv_timer_again(uv_timer_t* timer);
+UV_EXTERN int uv_timer_again(uv_timer_t* timer);
 
 /*
  * Set the repeat value. Note that if the repeat value is set from a timer
@@ -837,19 +871,17 @@ int uv_timer_again(uv_timer_t* timer);
  * before, it will have been stopped. If it was repeating, then the old repeat
  * value will have been used to schedule the next timeout.
  */
-void uv_timer_set_repeat(uv_timer_t* timer, int64_t repeat);
+UV_EXTERN void uv_timer_set_repeat(uv_timer_t* timer, int64_t repeat);
 
-int64_t uv_timer_get_repeat(uv_timer_t* timer);
+UV_EXTERN int64_t uv_timer_get_repeat(uv_timer_t* timer);
 
 
 /* c-ares integration initialize and terminate */
-int uv_ares_init_options(uv_loop_t*,
-                         ares_channel *channelptr,
-                         struct ares_options *options,
-                         int optmask);
+UV_EXTERN  int uv_ares_init_options(uv_loop_t*,
+    ares_channel *channelptr, struct ares_options *options, int optmask);
 
 /* TODO remove the loop argument from this function? */
-void uv_ares_destroy(uv_loop_t*, ares_channel channel);
+UV_EXTERN void uv_ares_destroy(uv_loop_t*, ares_channel channel);
 
 
 /*
@@ -877,14 +909,11 @@ struct uv_getaddrinfo_s {
  *
  * On error NXDOMAIN the status code will be non-zero and UV_ENOENT returned.
  */
- int uv_getaddrinfo(uv_loop_t*,
-                    uv_getaddrinfo_t* handle,
-                    uv_getaddrinfo_cb getaddrinfo_cb,
-                    const char* node,
-                    const char* service,
+UV_EXTERN int uv_getaddrinfo(uv_loop_t*, uv_getaddrinfo_t* handle,
+    uv_getaddrinfo_cb getaddrinfo_cb, const char* node, const char* service,
     const struct addrinfo* hints);
 
-void uv_freeaddrinfo(struct addrinfo* ai);
+UV_EXTERN void uv_freeaddrinfo(struct addrinfo* ai);
 
 /* uv_spawn() options */
 typedef struct uv_process_options_s {
@@ -934,13 +963,14 @@ struct uv_process_s {
 };
 
 /* Initializes uv_process_t and starts the process. */
-int uv_spawn(uv_loop_t*, uv_process_t*, uv_process_options_t options);
+UV_EXTERN int uv_spawn(uv_loop_t*, uv_process_t*,
+    uv_process_options_t options);
 
 /*
  * Kills the process with the specified signal. The user must still
  * call uv_close on the process.
  */
-int uv_process_kill(uv_process_t*, int signum);
+UV_EXTERN int uv_process_kill(uv_process_t*, int signum);
 
 
 /*
@@ -955,8 +985,8 @@ struct uv_work_s {
 };
 
 /* Queues a work request to execute asynchronously on the thread pool. */
-int uv_queue_work(uv_loop_t* loop, uv_work_t* req, uv_work_cb work_cb,
-    uv_after_work_cb after_work_cb);
+UV_EXTERN int uv_queue_work(uv_loop_t* loop, uv_work_t* req,
+    uv_work_cb work_cb, uv_after_work_cb after_work_cb);
 
 
 
@@ -1018,58 +1048,66 @@ struct uv_fs_s {
   UV_FS_PRIVATE_FIELDS
 };
 
-void uv_fs_req_cleanup(uv_fs_t* req);
+UV_EXTERN void uv_fs_req_cleanup(uv_fs_t* req);
 
-int uv_fs_close(uv_loop_t* loop, uv_fs_t* req, uv_file file, uv_fs_cb cb);
+UV_EXTERN int uv_fs_close(uv_loop_t* loop, uv_fs_t* req, uv_file file,
+    uv_fs_cb cb);
 
-int uv_fs_open(uv_loop_t* loop, uv_fs_t* req, const char* path, int flags,
-    int mode, uv_fs_cb cb);
+UV_EXTERN int uv_fs_open(uv_loop_t* loop, uv_fs_t* req, const char* path,
+    int flags, int mode, uv_fs_cb cb);
 
-int uv_fs_read(uv_loop_t* loop, uv_fs_t* req, uv_file file, void* buf,
-    size_t length, off_t offset, uv_fs_cb cb);
+UV_EXTERN int uv_fs_read(uv_loop_t* loop, uv_fs_t* req, uv_file file,
+    void* buf, size_t length, off_t offset, uv_fs_cb cb);
 
-int uv_fs_unlink(uv_loop_t* loop, uv_fs_t* req, const char* path, uv_fs_cb cb);
+UV_EXTERN int uv_fs_unlink(uv_loop_t* loop, uv_fs_t* req, const char* path,
+    uv_fs_cb cb);
 
-int uv_fs_write(uv_loop_t* loop, uv_fs_t* req, uv_file file, void* buf,
-    size_t length, off_t offset, uv_fs_cb cb);
+UV_EXTERN int uv_fs_write(uv_loop_t* loop, uv_fs_t* req, uv_file file,
+    void* buf, size_t length, off_t offset, uv_fs_cb cb);
 
-int uv_fs_mkdir(uv_loop_t* loop, uv_fs_t* req, const char* path, int mode,
+UV_EXTERN int uv_fs_mkdir(uv_loop_t* loop, uv_fs_t* req, const char* path,
+    int mode, uv_fs_cb cb);
+
+UV_EXTERN int uv_fs_rmdir(uv_loop_t* loop, uv_fs_t* req, const char* path,
     uv_fs_cb cb);
 
-int uv_fs_rmdir(uv_loop_t* loop, uv_fs_t* req, const char* path, uv_fs_cb cb);
+UV_EXTERN int uv_fs_readdir(uv_loop_t* loop, uv_fs_t* req,
+    const char* path, int flags, uv_fs_cb cb);
 
-int uv_fs_readdir(uv_loop_t* loop, uv_fs_t* req, const char* path, int flags,
+UV_EXTERN int uv_fs_stat(uv_loop_t* loop, uv_fs_t* req, const char* path,
     uv_fs_cb cb);
 
-int uv_fs_stat(uv_loop_t* loop, uv_fs_t* req, const char* path, uv_fs_cb cb);
-
-int uv_fs_fstat(uv_loop_t* loop, uv_fs_t* req, uv_file file, uv_fs_cb cb);
+UV_EXTERN int uv_fs_fstat(uv_loop_t* loop, uv_fs_t* req, uv_file file,
+    uv_fs_cb cb);
 
-int uv_fs_rename(uv_loop_t* loop, uv_fs_t* req, const char* path,
+UV_EXTERN int uv_fs_rename(uv_loop_t* loop, uv_fs_t* req, const char* path,
     const char* new_path, uv_fs_cb cb);
 
-int uv_fs_fsync(uv_loop_t* loop, uv_fs_t* req, uv_file file, uv_fs_cb cb);
+UV_EXTERN int uv_fs_fsync(uv_loop_t* loop, uv_fs_t* req, uv_file file,
+    uv_fs_cb cb);
 
-int uv_fs_fdatasync(uv_loop_t* loop, uv_fs_t* req, uv_file file, uv_fs_cb cb);
+UV_EXTERN int uv_fs_fdatasync(uv_loop_t* loop, uv_fs_t* req, uv_file file,
+    uv_fs_cb cb);
 
-int uv_fs_ftruncate(uv_loop_t* loop, uv_fs_t* req, uv_file file,
+UV_EXTERN int uv_fs_ftruncate(uv_loop_t* loop, uv_fs_t* req, uv_file file,
     off_t offset, uv_fs_cb cb);
 
-int uv_fs_sendfile(uv_loop_t* loop, uv_fs_t* req, uv_file out_fd,
+UV_EXTERN int uv_fs_sendfile(uv_loop_t* loop, uv_fs_t* req, uv_file out_fd,
     uv_file in_fd, off_t in_offset, size_t length, uv_fs_cb cb);
 
-int uv_fs_chmod(uv_loop_t* loop, uv_fs_t* req, const char* path, int mode,
-    uv_fs_cb cb);
+UV_EXTERN int uv_fs_chmod(uv_loop_t* loop, uv_fs_t* req, const char* path,
+    int mode, uv_fs_cb cb);
 
-int uv_fs_utime(uv_loop_t* loop, uv_fs_t* req, const char* path, double atime,
-    double mtime, uv_fs_cb cb);
+UV_EXTERN int uv_fs_utime(uv_loop_t* loop, uv_fs_t* req, const char* path,
+    double atime, double mtime, uv_fs_cb cb);
 
-int uv_fs_futime(uv_loop_t* loop, uv_fs_t* req, uv_file file, double atime,
-    double mtime, uv_fs_cb cb);
+UV_EXTERN int uv_fs_futime(uv_loop_t* loop, uv_fs_t* req, uv_file file,
+    double atime, double mtime, uv_fs_cb cb);
 
-int uv_fs_lstat(uv_loop_t* loop, uv_fs_t* req, const char* path, uv_fs_cb cb);
+UV_EXTERN int uv_fs_lstat(uv_loop_t* loop, uv_fs_t* req, const char* path,
+    uv_fs_cb cb);
 
-int uv_fs_link(uv_loop_t* loop, uv_fs_t* req, const char* path,
+UV_EXTERN int uv_fs_link(uv_loop_t* loop, uv_fs_t* req, const char* path,
     const char* new_path, uv_fs_cb cb);
 
 /*
@@ -1078,20 +1116,20 @@ int uv_fs_link(uv_loop_t* loop, uv_fs_t* req, const char* path,
  */
 #define UV_FS_SYMLINK_DIR          0x0001
 
-int uv_fs_symlink(uv_loop_t* loop, uv_fs_t* req, const char* path,
+UV_EXTERN int uv_fs_symlink(uv_loop_t* loop, uv_fs_t* req, const char* path,
     const char* new_path, int flags, uv_fs_cb cb);
 
-int uv_fs_readlink(uv_loop_t* loop, uv_fs_t* req, const char* path,
+UV_EXTERN int uv_fs_readlink(uv_loop_t* loop, uv_fs_t* req, const char* path,
     uv_fs_cb cb);
 
-int uv_fs_fchmod(uv_loop_t* loop, uv_fs_t* req, uv_file file, int mode,
-    uv_fs_cb cb);
+UV_EXTERN int uv_fs_fchmod(uv_loop_t* loop, uv_fs_t* req, uv_file file,
+    int mode, uv_fs_cb cb);
 
-int uv_fs_chown(uv_loop_t* loop, uv_fs_t* req, const char* path, int uid,
-    int gid, uv_fs_cb cb);
+UV_EXTERN int uv_fs_chown(uv_loop_t* loop, uv_fs_t* req, const char* path,
+    int uid, int gid, uv_fs_cb cb);
 
-int uv_fs_fchown(uv_loop_t* loop, uv_fs_t* req, uv_file file, int uid,
-    int gid, uv_fs_cb cb);
+UV_EXTERN int uv_fs_fchown(uv_loop_t* loop, uv_fs_t* req, uv_file file,
+    int uid, int gid, uv_fs_cb cb);
 
 
 enum uv_fs_event {
@@ -1112,32 +1150,32 @@ struct uv_fs_event_s {
  * See: http://en.wikipedia.org/wiki/Load_(computing)
  * (Returns [0,0,0] for windows and cygwin)
  */
-void uv_loadavg(double avg[3]);
+UV_EXTERN void uv_loadavg(double avg[3]);
 
 /*
 * If filename is a directory then we will watch for all events in that
 * directory. If filename is a file - we will only get events from that
 * file. Subdirectories are not watched.
 */
-int uv_fs_event_init(uv_loop_t* loop, uv_fs_event_t* handle,
+UV_EXTERN int uv_fs_event_init(uv_loop_t* loop, uv_fs_event_t* handle,
     const char* filename, uv_fs_event_cb cb);
 
 /* Utility */
 
 /* Convert string ip addresses to binary structures */
-struct sockaddr_in uv_ip4_addr(const char* ip, int port);
-struct sockaddr_in6 uv_ip6_addr(const char* ip, int port);
+UV_EXTERN struct sockaddr_in uv_ip4_addr(const char* ip, int port);
+UV_EXTERN struct sockaddr_in6 uv_ip6_addr(const char* ip, int port);
 
 /* Convert binary addresses to strings */
-int uv_ip4_name(struct sockaddr_in* src, char* dst, size_t size);
-int uv_ip6_name(struct sockaddr_in6* src, char* dst, size_t size);
+UV_EXTERN int uv_ip4_name(struct sockaddr_in* src, char* dst, size_t size);
+UV_EXTERN int uv_ip6_name(struct sockaddr_in6* src, char* dst, size_t size);
 
 /* Gets the executable path */
-int uv_exepath(char* buffer, size_t* size);
+UV_EXTERN int uv_exepath(char* buffer, size_t* size);
 
 /* Gets memory info in bytes */
-uint64_t uv_get_free_memory(void);
-uint64_t uv_get_total_memory(void);
+UV_EXTERN uint64_t uv_get_free_memory(void);
+UV_EXTERN uint64_t uv_get_total_memory(void);
 
 /*
  * Returns the current high-resolution real time. This is expressed in
@@ -1148,7 +1186,20 @@ uint64_t uv_get_total_memory(void);
  * Note not every platform can support nanosecond resolution; however, this
  * value will always be in nanoseconds.
  */
-extern uint64_t uv_hrtime(void);
+UV_EXTERN extern uint64_t uv_hrtime(void);
+
+
+/*
+ * Opens a shared library. The filename is in utf-8. On success, -1 is
+ * and the variable pointed by library receives a handle to the library.
+ */
+UV_EXTERN uv_err_t uv_dlopen(const char* filename, uv_lib_t* library);
+UV_EXTERN uv_err_t uv_dlclose(uv_lib_t library);
+
+/*
+ * Retrieves a data pointer from a dynamic library.
+ */
+UV_EXTERN uv_err_t uv_dlsym(uv_lib_t library, const char* name, void** ptr);
 
 
 /* the presence of these unions force similar struct layout */

deps/uv/src/ares/config_win32/ares_config.h

@@ -4,9 +4,6 @@
 /* when building c-ares library */
 #define CARES_BUILDING_LIBRARY 1
 
-/* when not building a shared library */
-#define CARES_STATICLIB 1
-
 /* Copyright (C) 2004 - 2008 by Daniel Stenberg et al
  *
  * Permission to use, copy, modify, and distribute this software and its

deps/uv/src/unix/core.c

@@ -594,8 +594,8 @@ static int uv_getaddrinfo_done(eio_req* req) {
   free(handle->hostname);
 
   if (handle->retcode != 0) {
-    /* TODO how to display gai error strings? */
-    uv__set_sys_error(handle->loop, handle->retcode);
+    handle->loop->last_err.code = UV_EADDRINFO;
+    handle->loop->last_err.sys_errno_ = handle->retcode;
   }
 
   handle->cb(handle, handle->retcode, res);

deps/uv/src/unix/dl.c

@@ -0,0 +1,59 @@
+/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#include "uv.h"
+#include "internal.h"
+
+#include <dlfcn.h>
+#include <errno.h>
+
+
+static const uv_err_t uv_ok_ = { UV_OK, 0 };
+
+uv_err_t uv_dlopen(const char* filename, uv_lib_t* library) {
+  void* handle = dlopen(filename, RTLD_LAZY);
+  if (handle == NULL) {
+    return uv__new_sys_error(errno);
+  }
+
+  *library = handle;
+  return uv_ok_;
+}
+
+
+uv_err_t uv_dlclose(uv_lib_t library) {
+  if (dlclose(library) != 0) {
+    return uv__new_sys_error(errno);
+  }
+
+  return uv_ok_;
+}
+
+
+uv_err_t uv_dlsym(uv_lib_t library, const char* name, void** ptr) {
+  void* address = dlsym(library, name);
+  if (address == NULL) {
+    return uv__new_sys_error(errno);
+  }
+
+  *ptr = (void*) address;
+  return uv_ok_;
+}

deps/uv/src/unix/error.c

@@ -118,7 +118,7 @@ uv_err_code uv_translate_sys_error(int sys_errno) {
  *  a) rely on what the system provides us
  *  b) reverse-map the error codes
  */
-char* uv_strerror(uv_err_t err) {
+const char* uv_strerror(uv_err_t err) {
   int errorno;
 
   if (err.sys_errno_)
@@ -126,6 +126,9 @@ char* uv_strerror(uv_err_t err) {
   else
     errorno = uv__translate_lib_error(err.code);
 
+  if (err.code == UV_EADDRINFO)
+    return gai_strerror(errorno);
+
   if (errorno == -1)
     return "Unknown error";
   else

deps/uv/src/unix/sunos.c

@@ -23,13 +23,17 @@
 
 #include <stdio.h>
 #include <stdint.h>
+#include <stdlib.h>
+#include <string.h>
 #include <assert.h>
 #include <errno.h>
 
-#include <sys/time.h>
 #include <sys/loadavg.h>
+#include <sys/time.h>
+#include <sys/port.h>
 #include <unistd.h>
 #include <kstat.h>
+#include <port.h>
 
 
 uint64_t uv_hrtime() {
@@ -81,15 +85,87 @@ void uv_loadavg(double avg[3]) {
 }
 
 
+static void uv__fs_event_rearm(uv_fs_event_t *handle) {
+  if (port_associate(handle->fd,
+                     PORT_SOURCE_FILE,
+                     (uintptr_t) &handle->fo,
+                     FILE_ATTRIB | FILE_MODIFIED,
+                     NULL) == -1) {
+    uv__set_sys_error(handle->loop, errno);
+  }
+}
+
+
+static void uv__fs_event_read(EV_P_ ev_io* w, int revents) {
+  uv_fs_event_t *handle;
+  timespec_t timeout;
+  port_event_t pe;
+  int events;
+  int r;
+
+  handle = container_of(w, uv_fs_event_t, event_watcher);
+
+  do {
+    /* TODO use port_getn() */
+    do {
+      memset(&timeout, 0, sizeof timeout);
+      r = port_get(handle->fd, &pe, &timeout);
+    }
+    while (r == -1 && errno == EINTR);
+
+    if (r == -1 && errno == ETIME)
+      break;
+
+    assert((r == 0) && "unexpected port_get() error");
+
+    events = 0;
+    if (pe.portev_events & (FILE_ATTRIB | FILE_MODIFIED))
+      events |= UV_CHANGE;
+    if (pe.portev_events & ~(FILE_ATTRIB | FILE_MODIFIED))
+      events |= UV_RENAME;
+    assert(events != 0);
+
+    handle->cb(handle, NULL, events, 0);
+  }
+  while (handle->fd != -1);
+
+  if (handle->fd != -1)
+    uv__fs_event_rearm(handle);
+}
+
+
 int uv_fs_event_init(uv_loop_t* loop,
                      uv_fs_event_t* handle,
                      const char* filename,
                      uv_fs_event_cb cb) {
-  uv__set_sys_error(loop, ENOSYS);
+  int portfd;
+
+  if ((portfd = port_create()) == -1) {
+    uv__set_sys_error(loop, errno);
     return -1;
   }
 
+  uv__handle_init(loop, (uv_handle_t*)handle, UV_FS_EVENT);
+  handle->filename = strdup(filename);
+  handle->fd = portfd;
+  handle->cb = cb;
+
+  memset(&handle->fo, 0, sizeof handle->fo);
+  handle->fo.fo_name = handle->filename;
+  uv__fs_event_rearm(handle);
+
+  ev_io_init(&handle->event_watcher, uv__fs_event_read, portfd, EV_READ);
+  ev_io_start(loop->ev, &handle->event_watcher);
+
+  return 0;
+}
+
 
 void uv__fs_event_destroy(uv_fs_event_t* handle) {
-  assert(0 && "implement me");
+  ev_io_stop(handle->loop->ev, &handle->event_watcher);
+  uv__close(handle->fd);
+  handle->fd = -1;
+  free(handle->filename);
+  handle->filename = NULL;
+  handle->fo.fo_name = NULL;
 }

deps/uv/src/uv-common.c

@@ -53,6 +53,7 @@ const char* uv_err_name(uv_err_t err) {
     case UV_UNKNOWN: return "UNKNOWN";
     case UV_OK: return "OK";
     case UV_EOF: return "EOF";
+    case UV_EADDRINFO: return "EADDRINFO";
     case UV_EACCESS: return "EACCESS";
     case UV_EAGAIN: return "EAGAIN";
     case UV_EADDRINUSE: return "EADDRINUSE";
@@ -115,6 +116,14 @@ void uv__set_artificial_error(uv_loop_t* loop, uv_err_code code) {
 }
 
 
+uv_err_t uv__new_sys_error(int sys_error) {
+  uv_err_t error;
+  error.code = uv_translate_sys_error(sys_error);
+  error.sys_errno_ = sys_error;
+  return error;
+}
+
+
 uv_err_t uv_last_error(uv_loop_t* loop) {
   return loop->last_err;
 }

deps/uv/src/uv-common.h

@@ -52,6 +52,7 @@ uv_err_code uv_translate_sys_error(int sys_errno);
 void uv__set_error(uv_loop_t* loop, uv_err_code code, int sys_error);
 void uv__set_sys_error(uv_loop_t* loop, int sys_error);
 void uv__set_artificial_error(uv_loop_t* loop, uv_err_code code);
+uv_err_t uv__new_sys_error(int sys_error);
 
 int uv__tcp_bind(uv_tcp_t* handle, struct sockaddr_in addr);
 int uv__tcp_bind6(uv_tcp_t* handle, struct sockaddr_in6 addr);

deps/uv/src/win/dl.c

@@ -0,0 +1,63 @@
+/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#include "uv.h"
+#include "internal.h"
+
+
+uv_err_t uv_dlopen(const char* filename, uv_lib_t* library) {
+  wchar_t filename_w[32768];
+  HMODULE handle;
+
+  if (!uv_utf8_to_utf16(filename,
+                        filename_w,
+                        sizeof(filename_w) / sizeof(wchar_t))) {
+    return uv__new_sys_error(GetLastError());
+  }
+
+  handle = LoadLibraryW(filename_w);
+  if (handle == NULL) {
+    return uv__new_sys_error(GetLastError());
+  }
+
+  *library = handle;
+  return uv_ok_;
+}
+
+
+uv_err_t uv_dlclose(uv_lib_t library) {
+  if (!FreeLibrary(library)) {
+    return uv__new_sys_error(GetLastError());
+  }
+
+  return uv_ok_;
+}
+
+
+uv_err_t uv_dlsym(uv_lib_t library, const char* name, void** ptr) {
+  FARPROC proc = GetProcAddress(library, name);
+  if (proc == NULL) {
+    return uv__new_sys_error(GetLastError());
+  }
+
+  *ptr = (void*) proc;
+  return uv_ok_;
+}

deps/uv/src/win/error.c

@@ -70,7 +70,7 @@ void uv_fatal_error(const int errorno, const char* syscall) {
 /* TODO: thread safety */
 static char* last_err_str_ = NULL;
 
-char* uv_strerror(uv_err_t err) {
+const char* uv_strerror(uv_err_t err) {
   if (last_err_str_ != NULL) {
     LocalFree(last_err_str_);
   }

deps/uv/src/win/internal.h

@@ -69,6 +69,8 @@ void uv_process_timers(uv_loop_t* loop);
 #define UV_HANDLE_TTY_SAVED_POSITION      0x0400000
 #define UV_HANDLE_TTY_SAVED_ATTRIBUTES    0x0800000
 #define UV_HANDLE_SHARED_TCP_SERVER       0x1000000
+#define UV_HANDLE_TCP_NODELAY             0x2000000
+#define UV_HANDLE_TCP_KEEPALIVE           0x4000000
 
 void uv_want_endgame(uv_loop_t* loop, uv_handle_t* handle);
 void uv_process_endgames(uv_loop_t* loop);

deps/uv/src/win/pipe.c

@@ -956,7 +956,9 @@ static int uv_pipe_write_impl(uv_loop_t* loop, uv_write_t* req,
     return -1;
   }
 
-  if (send_handle && send_handle->type != UV_TCP) {
+  /* Only TCP server handles are supported for sharing. */
+  if (send_handle && (send_handle->type != UV_TCP ||
+      send_handle->flags & UV_HANDLE_CONNECTION)) {
     uv__set_artificial_error(loop, UV_ENOTSUP);
     return -1;
   }

deps/uv/src/win/tcp.c

@@ -46,6 +46,42 @@ static char uv_zero_[] = "";
 static unsigned int active_tcp_streams = 0;
 
 
+static int uv__tcp_nodelay(uv_tcp_t* handle, SOCKET socket, int enable) {
+  if (setsockopt(socket,
+                 IPPROTO_TCP,
+                 TCP_NODELAY,
+                 (const char*)&enable,
+                 sizeof enable) == -1) {
+    uv__set_sys_error(handle->loop, errno);
+    return -1;
+  }
+  return 0;
+}
+
+
+static int uv__tcp_keepalive(uv_tcp_t* handle, SOCKET socket, int enable, unsigned int delay) {
+  if (setsockopt(socket,
+                 SOL_SOCKET,
+                 SO_KEEPALIVE,
+                 (const char*)&enable,
+                 sizeof enable) == -1) {
+    uv__set_sys_error(handle->loop, errno);
+    return -1;
+  }
+
+  if (enable && setsockopt(socket,
+                           IPPROTO_TCP,
+                           TCP_KEEPALIVE,
+                           (const char*)&delay,
+                           sizeof delay) == -1) {
+    uv__set_sys_error(handle->loop, errno);
+    return -1;
+  }
+
+  return 0;
+}
+
+
 static int uv_tcp_set_socket(uv_loop_t* loop, uv_tcp_t* handle,
     SOCKET socket, int imported) {
   DWORD yes = 1;
@@ -89,6 +125,17 @@ static int uv_tcp_set_socket(uv_loop_t* loop, uv_tcp_t* handle,
     }
   }
 
+  if ((handle->flags & UV_HANDLE_TCP_NODELAY) &&
+      uv__tcp_nodelay(handle, socket, 1)) {
+    return -1;
+  }
+
+  /* TODO: Use stored delay. */
+  if ((handle->flags & UV_HANDLE_TCP_KEEPALIVE) &&
+      uv__tcp_keepalive(handle, socket, 1, 60)) {
+    return -1;
+  }
+
   handle->socket = socket;
 
   return 0;
@@ -402,13 +449,6 @@ int uv_tcp_listen(uv_tcp_t* handle, int backlog, uv_connection_cb cb) {
     return -1;
   }
 
-  if (handle->flags & UV_HANDLE_LISTENING ||
-      handle->flags & UV_HANDLE_READING) {
-    /* Already listening. */
-    uv__set_sys_error(loop, WSAEALREADY);
-    return -1;
-  }
-
   if (!(handle->flags & UV_HANDLE_BOUND) &&
       uv_tcp_bind(handle, uv_addr_ip4_any_) < 0)
     return -1;
@@ -429,7 +469,7 @@ int uv_tcp_listen(uv_tcp_t* handle, int backlog, uv_connection_cb cb) {
   handle->flags |= UV_HANDLE_LISTENING;
   handle->connection_cb = cb;
 
-  assert(!handle->accept_reqs);
+  if(!handle->accept_reqs) {
     handle->accept_reqs = (uv_tcp_accept_t*)
       malloc(uv_simultaneous_server_accepts * sizeof(uv_tcp_accept_t));
     if (!handle->accept_reqs) {
@@ -455,6 +495,7 @@ int uv_tcp_listen(uv_tcp_t* handle, int backlog, uv_connection_cb cb) {
 
       uv_tcp_queue_accept(handle, req);
     }
+  }
 
   return 0;
 }
@@ -961,26 +1002,50 @@ int uv_tcp_import(uv_tcp_t* tcp, WSAPROTOCOL_INFOW* socket_protocol_info) {
 
 
 int uv_tcp_nodelay(uv_tcp_t* handle, int enable) {
-  uv__set_artificial_error(handle->loop, UV_ENOSYS);
+  if (handle->socket != INVALID_SOCKET &&
+      uv__tcp_nodelay(handle, handle->socket, enable)) {
     return -1;
   }
 
+  if (enable) {
+    handle->flags |= UV_HANDLE_TCP_NODELAY;
+  } else {
+    handle->flags &= ~UV_HANDLE_TCP_NODELAY;
+  }
+
+  return 0;
+}
+
 
 int uv_tcp_keepalive(uv_tcp_t* handle, int enable, unsigned int delay) {
-  uv__set_artificial_error(handle->loop, UV_ENOSYS);
+  if (handle->socket != INVALID_SOCKET &&
+      uv__tcp_keepalive(handle, handle->socket, enable, delay)) {
     return -1;
   }
 
+  if (enable) {
+    handle->flags |= UV_HANDLE_TCP_KEEPALIVE;
+  } else {
+    handle->flags &= ~UV_HANDLE_TCP_KEEPALIVE;
+  }
+
+  /* TODO: Store delay if handle->socket isn't created yet. */
+
+  return 0;
+}
+
+
 
 int uv_tcp_duplicate_socket(uv_tcp_t* handle, int pid,
     LPWSAPROTOCOL_INFOW protocol_info) {
-  if (!(handle->flags & UV_HANDLE_CONNECTION)) {
+  assert(!(handle->flags & UV_HANDLE_CONNECTION));
+
   /* 
    * We're about to share the socket with another process.  Because
-     * this is a server socket, we assume that the other process will
-     * be accepting conections on this socket.  So, before sharing the
-     * socket with another process, we call listen here in the parent
-     * process.  This needs to be modified if the socket is shared with
+   * this is a listening socket, we assume that the other process will
+   * be accepting conections on it.  So, before sharing the socket
+   * with another process, we call listen here in the parent process.
+   * This needs to be modified if the socket is shared with
    * another process for anything other than accepting connections.
    */
 
@@ -993,7 +1058,6 @@ int uv_tcp_duplicate_socket(uv_tcp_t* handle, int pid,
       uv__set_sys_error(handle->loop, WSAGetLastError());
       return -1;
     }
-    }
 
     handle->flags |= UV_HANDLE_SHARED_TCP_SERVER;
   }

deps/uv/test/test-list.h

@@ -29,6 +29,7 @@ TEST_DECLARE   (tcp_ref)
 TEST_DECLARE   (tcp_ref2)
 TEST_DECLARE   (pipe_ping_pong)
 TEST_DECLARE   (delayed_accept)
+TEST_DECLARE   (multiple_listen)
 TEST_DECLARE   (tcp_writealot)
 TEST_DECLARE   (tcp_bind_error_addrinuse)
 TEST_DECLARE   (tcp_bind_error_addrnotavail_1)
@@ -139,6 +140,7 @@ TASK_LIST_START
   TEST_HELPER (pipe_ping_pong, pipe_echo_server)
 
   TEST_ENTRY  (delayed_accept)
+  TEST_ENTRY  (multiple_listen)
 
   TEST_ENTRY  (tcp_writealot)
   TEST_HELPER (tcp_writealot, tcp4_echo_server)

deps/uv/test/test-multiple-listen.c

@@ -0,0 +1,102 @@
+/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#include "uv.h"
+#include "task.h"
+#include <stdio.h>
+#include <stdlib.h>
+
+static int connection_cb_called = 0;
+static int close_cb_called = 0;
+static int connect_cb_called = 0;
+static uv_tcp_t server;
+static uv_tcp_t client;
+
+
+static void close_cb(uv_handle_t* handle) {
+  ASSERT(handle != NULL);
+  close_cb_called++;
+}
+
+
+static void connection_cb(uv_stream_t* tcp, int status) {
+  ASSERT(status == 0);
+  uv_close((uv_handle_t*)&server, close_cb);
+  connection_cb_called++;
+}
+
+
+static void start_server() {
+  struct sockaddr_in addr = uv_ip4_addr("0.0.0.0", TEST_PORT);
+  int r;
+
+  r = uv_tcp_init(uv_default_loop(), &server);
+  ASSERT(r == 0);
+
+  r = uv_tcp_bind(&server, addr);
+  ASSERT(r == 0);
+
+  r = uv_listen((uv_stream_t*)&server, 128, connection_cb);
+  ASSERT(r == 0);
+
+  r = uv_listen((uv_stream_t*)&server, 128, connection_cb);
+  ASSERT(r == 0);
+}
+
+
+static void connect_cb(uv_connect_t* req, int status) {
+  ASSERT(req != NULL);
+  ASSERT(status == 0);
+  free(req);
+  uv_close((uv_handle_t*)&client, close_cb);
+  connect_cb_called++;
+}
+
+
+static void client_connect() {
+  struct sockaddr_in addr = uv_ip4_addr("127.0.0.1", TEST_PORT);
+  uv_connect_t* connect_req = malloc(sizeof *connect_req);
+  int r;
+
+  ASSERT(connect_req != NULL);
+
+  r = uv_tcp_init(uv_default_loop(), &client);
+  ASSERT(r == 0);
+
+  r = uv_tcp_connect(connect_req, &client, addr, connect_cb);
+  ASSERT(r == 0);
+}
+
+
+
+TEST_IMPL(multiple_listen) {
+  start_server();
+
+  client_connect();
+
+  uv_run(uv_default_loop());
+
+  ASSERT(connection_cb_called == 1);
+  ASSERT(connect_cb_called == 1);
+  ASSERT(close_cb_called == 2);
+
+  return 0;
+}

deps/uv/test/test-stdio-over-pipes.c

@@ -22,6 +22,9 @@
 #include "uv.h"
 #include "task.h"
 
+#include <stdlib.h>
+#include <string.h>
+
 
 static char exepath[1024];
 static size_t exepath_size = 1024;

deps/uv/uv.gyp

@@ -8,6 +8,15 @@
           '_GNU_SOURCE',
           'EIO_STACKSIZE=262144'
         ],
+        'conditions': [
+          ['OS=="solaris"', {
+            'cflags': ['-pthreads'],
+            'ldlags': ['-pthreads'],
+          }, {
+            'cflags': ['-pthread'],
+            'ldlags': ['-pthread'],
+          }],
+        ],
       }],
     ],
   },
@@ -29,6 +38,7 @@
         'HAVE_CONFIG_H'
       ],
       'sources': [
+        'common.gypi',
         'include/ares.h',
         'include/ares_version.h',
         'include/uv.h',
@@ -120,6 +130,7 @@
             'src/win/async.c',
             'src/win/cares.c',
             'src/win/core.c',
+            'src/win/dl.c',
             'src/win/error.c',
             'src/win/fs.c',
             'src/win/fs-event.c',
@@ -172,6 +183,7 @@
             'src/unix/tty.c',
             'src/unix/stream.c',
             'src/unix/cares.c',
+            'src/unix/dl.c',
             'src/unix/error.c',
             'src/unix/process.c',
             'src/unix/internal.h',
@@ -280,6 +292,7 @@
         'test/test-ipc.c',
         'test/test-list.h',
         'test/test-loop-handles.c',
+        'test/test-multiple-listen.c',
         'test/test-pass-always.c',
         'test/test-ping-pong.c',
         'test/test-pipe-bind-error.c',
@@ -313,11 +326,10 @@
           'libraries': [ 'ws2_32.lib' ]
         }, { # POSIX
           'defines': [ '_GNU_SOURCE' ],
-          'ldflags': [ '-pthread' ],
           'sources': [
             'test/runner-unix.c',
             'test/runner-unix.h',
-          ]
+          ],
         }],
         [ 'OS=="solaris"', { # make test-fs.c compile, needs _POSIX_C_SOURCE
           'defines': [
@@ -365,7 +377,6 @@
           'libraries': [ 'ws2_32.lib' ]
         }, { # POSIX
           'defines': [ '_GNU_SOURCE' ],
-          'ldflags': [ '-pthread' ],
           'sources': [
             'test/runner-unix.c',
             'test/runner-unix.h',