deps: upgrade libuv to 1.7.3

PR-URL: nodejs#2310
Reviewed-By: bnoordhuis - Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: cjihrig - Colin Ihrig <cjihrig@gmail.com>

deps/uv/AUTHORS

@@ -200,3 +200,22 @@ farblue68 <farblue68@gmail.com>
 Jason Williams <necmon@yahoo.com>
 Igor Soarez <igorsoarez@gmail.com>
 Miodrag Milanovic <mmicko@gmail.com>
+Cheng Zhao <zcbenz@gmail.com>
+Michael Neumann <mneumann@think.localnet>
+Stefano Cristiano <stefanocristiano82@gmail.com>
+heshamsafi <hesham.safi.eldeen@gmail.com>
+A. Hauptmann <andreashauptmann@t-online.de>
+John McNamee <jpm@microwiz.com>
+Yosuke Furukawa <yosuke.furukawa@gmail.com>
+Santiago Gimeno <santiago.gimeno@quantion.es>
+guworks <ground.up.works@gmail.com>
+RossBencina <rossb@audiomulch.com>
+Roger A. Light <roger@atchoo.org>
+chenttuuvv <chenttuuvv@yahoo.com>
+Richard Lau <riclau@uk.ibm.com>
+ronkorving <rkorving@wizcorp.jp>
+Corbin Simpson <MostAwesomeDude@gmail.com>
+Zachary Hamm <zsh@imipolexg.org>
+Karl Skomski <karl@skomski.com>
+Jeremy Whitlock <jwhitlock@apache.org>
+Willem Thiart <himself@willemthiart.com>

deps/uv/ChangeLog

@@ -1,3 +1,163 @@
+2015.08.28, Version 1.7.3 (Stable), 93877b11c8b86e0a6befcda83a54555c1e36e4f0
+
+Changes since version 1.7.2:
+
+* threadpool: fix thread starvation bug (Ben Noordhuis)
+
+
+2015.08.25, Version 1.7.2 (Stable), 4d13a013fcfa72311f0102751fdc7951873f466c
+
+Changes since version 1.7.1:
+
+* unix, win: make uv_loop_init return on error (Willem Thiart)
+
+* win: reset pipe handle for pipe servers (Saúl Ibarra Corretgé)
+
+* win: fix replacing pipe handle for pipe servers (Saúl Ibarra Corretgé)
+
+* win: fix setting pipe pending instances after bind (Saúl Ibarra Corretgé)
+
+
+2015.08.20, Version 1.7.1 (Stable), 44f4b6bd82d8ae4583ccc4768a83af778ef69f85
+
+Changes since version 1.7.0:
+
+* doc: document the procedure for verifying releases (Saúl Ibarra Corretgé)
+
+* doc: add note about Windows binaries to the README (Saúl Ibarra Corretgé)
+
+* doc: use long GPG IDs in MAINTAINERS.md (Saúl Ibarra Corretgé)
+
+* Revert "stream: squelch ECONNRESET error if already closed" (Saúl Ibarra
+  Corretgé)
+
+* doc: clarify uv_read_stop() is idempotent (Corbin Simpson)
+
+* unix: OpenBSD's setsockopt needs an unsigned char for multicast (Zachary
+  Hamm)
+
+* test: Fix two memory leaks (Karl Skomski)
+
+* unix,win: return EINVAL on nullptr args in uv_fs_{read,write} (Karl Skomski)
+
+* win: set accepted TCP sockets as non-inheritable (Saúl Ibarra Corretgé)
+
+* unix: remove superfluous parentheses in fs macros (Ben Noordhuis)
+
+* unix: don't copy arguments for sync fs requests (Ben Noordhuis)
+
+* test: plug small memory leak in unix test runner (Ben Noordhuis)
+
+* unix,windows: allow NULL loop for sync fs requests (Ben Noordhuis)
+
+* unix,windows: don't assert on unknown error code (Ben Noordhuis)
+
+* stream: retry write on EPROTOTYPE on OSX (Brian White)
+
+* common: fix use of snprintf on Windows (Saúl Ibarra Corretgé)
+
+* tests: refactored fs watch_dir tests for stability (Jeremy Whitlock)
+
+
+2015.08.06, Version 1.7.0 (Stable), 415a865d6365ba58d02b92b89d46ba5d7744ec8b
+
+Changes since version 1.6.1:
+
+* win,stream: add slot to remember CRT fd (Bert Belder)
+
+* win,pipe: properly close when created from CRT fd (Bert Belder)
+
+* win,pipe: don't close fd 0-2 (Bert Belder)
+
+* win,tty: convert fd -> handle safely (Bert Belder)
+
+* win,tty: properly close when created from CRT fd (Bert Belder)
+
+* win,tty: don't close fd 0-2 (Bert Belder)
+
+* win,fs: don't close fd 0-2 (Bert Belder)
+
+* win: include "malloc.h" (Cheng Zhao)
+
+* windows: MSVC 2015 has C99 inline (Jason Williams)
+
+* dragonflybsd: fixes for nonblocking and cloexec (Michael Neumann)
+
+* dragonflybsd: use sendfile(2) for uv_fs_sendfile (Michael Neumann)
+
+* dragonflybsd: fix uv_exepath (Michael Neumann)
+
+* win,fs: Fixes align(8) directive on mingw (Stefano Cristiano)
+
+* unix, win: prevent replacing fd in uv_{udp,tcp,pipe}_t (Saúl Ibarra Corretgé)
+
+* win: move logic to set socket non-inheritable to uv_tcp_set_socket (Saúl
+  Ibarra Corretgé)
+
+* unix, win: add ability to create tcp/udp sockets early (Saúl Ibarra Corretgé)
+
+* test: retry select() on EINTR, honor milliseconds (Ben Noordhuis)
+
+* unix: consolidate tcp and udp bind error (Saúl Ibarra Corretgé)
+
+* test: conditionally skip udp_ipv6_multicast_join6 (heshamsafi)
+
+* core: add UV_VERSION_HEX macro (Saúl Ibarra Corretgé)
+
+* doc: add section with version-checking macros and functions (Saúl Ibarra
+  Corretgé)
+
+* tty: cleanup handle if uv_tty_init fails (Saúl Ibarra Corretgé)
+
+* darwin: save a fd when FSEvents is used (Saúl Ibarra Corretgé)
+
+* win: fix returning thread id in uv_thread_self (Saúl Ibarra Corretgé)
+
+* common: use offsetof for QUEUE_DATA (Saúl Ibarra Corretgé)
+
+* win: remove UV_HANDLE_CONNECTED (A. Hauptmann)
+
+* docs: add Windows specific note for uv_fs_open (Saúl Ibarra Corretgé)
+
+* doc: add note about uv_fs_scandir (Saúl Ibarra Corretgé)
+
+* test,unix: reduce stack size of watchdog threads (Ben Noordhuis)
+
+* win: add support for recursive file watching (Saúl Ibarra Corretgé)
+
+* win,tty: support consoles with non-default colors (John McNamee)
+
+* doc: add missing variable name (Yosuke Furukawa)
+
+* stream: squelch ECONNRESET error if already closed (Santiago Gimeno)
+
+* build: remove ancient condition from common.gypi (Saúl Ibarra Corretgé)
+
+* tests: skip some tests when network is unreachable (Luca Bruno)
+
+* build: proper support for android cross compilation (guworks)
+
+* android: add missing include to pthread-fixes.c (RossBencina)
+
+* test: fix compilation warning (Saúl Ibarra Corretgé)
+
+* doc: add a note about uv_dirent_t.type (Saúl Ibarra Corretgé)
+
+* win,test: fix shared library build (Saúl Ibarra Corretgé)
+
+* test: fix compilation warning (Santiago Gimeno)
+
+* build: add experimental Windows installer (Roger A. Light)
+
+* threadpool: send signal only when queue is empty (chenttuuvv)
+
+* aix: fix uv_exepath with relative paths (Richard Lau)
+
+* build: fix version syntax in AppVeyor file (Saúl Ibarra Corretgé)
+
+* unix: allow nbufs > IOV_MAX in uv_fs_{read,write} (ronkorving)
+
+
 2015.06.06, Version 1.6.1 (Stable), 30c8be07bb78a66fdee5141626bf53a49a17094a
 
 Changes since version 1.6.0:

deps/uv/MAINTAINERS.md

@@ -0,0 +1,36 @@
+
+# Project Maintainers
+
+libuv is currently managed by the following individuals:
+
+* **Ben Noordhuis** ([@bnoordhuis](https://github.com/bnoordhuis))
+  - GPG key: D77B 1E34 243F BAF0 5F8E  9CC3 4F55 C8C8 46AB 89B9 (pubkey-bnoordhuis)
+* **Bert Belder** ([@piscisaureus](https://github.com/piscisaureus))
+* **Fedor Indutny** ([@indutny](https://github.com/indutny))
+  - GPG key: AF2E EA41 EC34 47BF DD86  FED9 D706 3CCE 19B7 E890 (pubkey-indutny)
+* **Saúl Ibarra Corretgé** ([@saghul](https://github.com/saghul))
+  - GPG key: FDF5 1936 4458 319F A823  3DC9 410E 5553 AE9B C059 (pubkey-saghul)
+
+## Storing a maintainer key in Git
+
+It's quite handy to store a maintainer's signature as a git blob, and have
+that object tagged and signed with such key.
+
+Export your public key:
+
+    $ gpg --armor --export saghul@gmail.com > saghul.asc
+
+Store it as a blob on the repo:
+
+    $ git hash-object -w saghul.asc
+
+The previous command returns a hash, copy it. For the sake of this explanation,
+we'll assume it's 'abcd1234'. Storing the blob in git is not enough, it could
+be garbage collected since nothing references it, so we'll create a tag for it:
+
+    $ git tag -s pubkey-saghul abcd1234
+
+Commit the changes and push:
+
+    $ git push origin pubkey-saghul
+

deps/uv/Makefile.am

@@ -186,8 +186,10 @@ test_run_tests_SOURCES = test/blackhole-server.c \
                          test/test-ping-pong.c \
                          test/test-pipe-bind-error.c \
                          test/test-pipe-connect-error.c \
+                         test/test-pipe-connect-multiple.c \
                          test/test-pipe-connect-prepare.c \
                          test/test-pipe-getsockname.c \
+                         test/test-pipe-pending-instances.c \
                          test/test-pipe-sendmsg.c \
                          test/test-pipe-server-close.c \
                          test/test-pipe-close-stdout-read-stdin.c \
@@ -215,6 +217,7 @@ test_run_tests_SOURCES = test/blackhole-server.c \
                          test/test-tcp-close-accept.c \
                          test/test-tcp-close-while-connecting.c \
                          test/test-tcp-close.c \
+                         test/test-tcp-create-socket-early.c \
                          test/test-tcp-connect-error-after-write.c \
                          test/test-tcp-connect-error.c \
                          test/test-tcp-connect-timeout.c \
@@ -240,6 +243,7 @@ test_run_tests_SOURCES = test/blackhole-server.c \
                          test/test-timer.c \
                          test/test-tty.c \
                          test/test-udp-bind.c \
+                         test/test-udp-create-socket-early.c \
                          test/test-udp-dgram-too-big.c \
                          test/test-udp-ipv6.c \
                          test/test-udp-multicast-interface.c \

deps/uv/README.md

@@ -89,6 +89,42 @@ also serve as API specification and usage examples.
 These resources are not handled by libuv maintainers and might be out of
 date. Please verify it before opening new issues.
 
+## Downloading
+
+libuv can be downloaded either from the
+[GitHub repository](https://github.com/libuv/libuv)
+or from the [downloads site](http://dist.libuv.org/dist/).
+
+Starting with libuv 1.7.0, binaries for Windows are also provided. This is to
+be considered EXPERIMENTAL.
+
+Before verifying the git tags or signature files, importing the relevant keys
+is necessary. Key IDs are listed in the
+[MAINTAINERS](https://github.com/libuv/libuv/blob/master/MAINTAINERS.md)
+file, but are also available as git blob objects for easier use.
+
+Importing a key the usual way:
+
+    $ gpg --keyserver pool.sks-keyservers.net \
+      --recv-keys AE9BC059
+
+Importing a key from a git blob object:
+
+    $ git show pubkey-saghul | gpg --import
+
+### Verifying releases
+
+Git tags are signed with the developer's key, they can be verified as follows:
+
+    $ git verify-tag v1.6.1
+
+Starting with libuv 1.7.0, the tarballs stored in the
+[downloads site](http://dist.libuv.org/dist/) are signed and an accomanying
+signature file sit alongside each. Once both the release tarball and the
+signature file are downloaded, the file can be verified as follows:
+
+    $ gpg --verify libuv-1.7.0.tar.gz.sign
+
 ## Build Instructions
 
 For GCC there are two build methods: via autotools or via [GYP][].

deps/uv/android-configure

@@ -6,7 +6,7 @@ $1/build/tools/make-standalone-toolchain.sh \
     --toolchain=arm-linux-androideabi-4.8 \
     --arch=arm \
     --install-dir=$TOOLCHAIN \
-    --platform=android-9
+    --platform=android-21
 export PATH=$TOOLCHAIN/bin:$PATH
 export AR=arm-linux-androideabi-ar
 export CC=arm-linux-androideabi-gcc
@@ -16,5 +16,5 @@ export PLATFORM=android
 
 if [ $2 -a $2 == 'gyp' ]
   then
-    ./gyp_uv.py -Dtarget_arch=arm -DOS=android
+    ./gyp_uv.py -Dtarget_arch=arm -DOS=android -f make-android
 fi

deps/uv/appveyor.yml

@@ -0,0 +1,36 @@
+version: v1.7.3.build{build}
+
+install:
+  - cinst -y nsis
+
+matrix:
+  fast_finish: true
+  allow_failures:
+    - platform: x86
+      configuration: Release
+    - platform: x64
+      configuration: Release
+
+platform:
+  - x86
+  - x64
+
+configuration:
+  - Release
+
+build_script:
+  # Fixed tag version number if using a tag.
+  - cmd: if "%APPVEYOR_REPO_TAG%" == "true" set APPVEYOR_BUILD_VERSION=%APPVEYOR_REPO_TAG_NAME%
+  # vcbuild overwrites the platform variable.
+  - cmd: set ARCH=%platform%
+  - cmd: vcbuild.bat release %ARCH% shared
+
+after_build:
+  - '"%PROGRAMFILES(x86)%\NSIS\makensis" /DVERSION=%APPVEYOR_BUILD_VERSION% /DARCH=%ARCH% libuv.nsi'
+
+artifacts:
+  - name: Installer
+    path: 'libuv-*.exe'
+
+cache:
+  - C:\projects\libuv\build\gyp

deps/uv/common.gypi

@@ -37,9 +37,10 @@
           'OTHER_CFLAGS': [ '-Wno-strict-aliasing' ],
         },
         'conditions': [
-          ['OS != "win"', {
-            'defines': [ 'EV_VERIFY=2' ],
-          }],
+          ['OS == "android"', {
+            'cflags': [ '-fPIE' ],
+            'ldflags': [ '-fPIE', '-pie' ]
+          }]
         ]
       },
       'Release': {

deps/uv/configure.ac

@@ -13,7 +13,7 @@
 # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
 AC_PREREQ(2.57)
-AC_INIT([libuv], [1.6.1], [https://github.com/libuv/libuv/issues])
+AC_INIT([libuv], [1.7.3], [https://github.com/libuv/libuv/issues])
 AC_CONFIG_MACRO_DIR([m4])
 m4_include([m4/libuv-extra-automake-flags.m4])
 m4_include([m4/as_case.m4])

deps/uv/docs/src/check.rst

@@ -31,7 +31,7 @@ N/A
 API
 ---
 
-.. c:function:: int uv_check_init(uv_loop_t*, uv_check_t* check)
+.. c:function:: int uv_check_init(uv_loop_t* loop, uv_check_t* check)
 
     Initialize the handle.
 

deps/uv/docs/src/errors.rst

@@ -322,8 +322,10 @@ API
 
 .. c:function:: const char* uv_strerror(int err)
 
-    Returns the error message for the given error code.
+    Returns the error message for the given error code.  Leaks a few bytes
+    of memory when you call it with an unknown error code.
 
 .. c:function:: const char* uv_err_name(int err)
 
-    Returns the error name for the given error code.
+    Returns the error name for the given error code.  Leaks a few bytes
+    of memory when you call it with an unknown error code.