deps: upgrade libuv to 1.15.0

PR-URL: #15745
Refs: #15380
Refs: #15683
Fixes: #15394
Fixes: #15770
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

Author: cjihrig

deps/uv/.mailmap

@@ -31,6 +31,7 @@ Rasmus Christian Pedersen <zerhacken@yahoo.com> <ruysch@outlook.com>
 Robert Mustacchi <rm@joyent.com> <rm@fingolfin.org>
 Ryan Dahl <ryan@joyent.com> <ry@tinyclouds.org>
 Ryan Emery <seebees@gmail.com>
+Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
 Sam Roberts <vieuxtech@gmail.com> <sam@strongloop.com>
 San-Tai Hsu <vanilla@fatpipi.com>
 Santiago Gimeno <santiago.gimeno@quantion.es> <santiago.gimeno@gmail.com>

deps/uv/AUTHORS

@@ -308,3 +308,10 @@ Jacob Segal <jacob.e.segal@gmail.com>
 Maciej Szeptuch (Neverous) <neverous@neverous.info>
 Joel Winarske <joel.winarske@inrix.com>
 Gergely Nagy <ngg@tresorit.com>
+Kamil Rytarowski <n54@gmx.com>
+tux.uudiin <77389867@qq.com>
+Nick Logan <ugexe@cpan.org>
+darobs <darobs@microsoft.com>
+Zheng, Lei <realthunder.dev@gmail.com>
+Carlo Marcelo Arenas Belón <carenas@gmail.com>
+Scott Parker <scott.parker087@gmail.com>

deps/uv/ChangeLog

@@ -1,3 +1,70 @@
+2017.10.03, Version 1.15.0 (Stable), 8b69ce1419d2958011d415a636810705c36c2cc2
+
+Changes since version 1.14.1:
+
+* unix: limit uv__has_forked_with_cfrunloop to macOS (Kamil Rytarowski)
+
+* win: fix buffer size in uv__getpwuid_r() (tux.uudiin)
+
+* win,tty: improve SIGWINCH support (Bartosz Sosnowski)
+
+* unix: use fchmod() in uv_fs_copyfile() (cjihrig)
+
+* unix: support copying empty files (cjihrig)
+
+* unix: truncate destination in uv_fs_copyfile() (Nick Logan)
+
+* win,build: keep cwd when setting build environment (darobs)
+
+* test: add NetBSD support to test-udp-ipv6.c (Kamil Rytarowski)
+
+* unix: add NetBSD support in core.c (Kamil Rytarowski)
+
+* linux: increase thread stack size with musl libc (Ben Noordhuis)
+
+* netbsd: correct uv_exepath() on NetBSD (Kamil Rytarowski)
+
+* test: clean up semaphore after use (jBarz)
+
+* win,build: bump vswhere_usability_wrapper to 2.0.0 (Refael Ackermann)
+
+* win: let UV_PROCESS_WINDOWS_HIDE hide consoles (cjihrig)
+
+* zos: lock protect global epoll list in epoll_ctl (jBarz)
+
+* zos: change platform name to match python (jBarz)
+
+* android: fix getifaddrs() (Zheng, Lei)
+
+* netbsd: implement uv__tty_is_slave() (Kamil Rytarowski)
+
+* zos: fix readlink for mounts with system variables (jBarz)
+
+* test: sort the tests alphabetically (Sakthipriyan Vairamani)
+
+* windows: fix compilation warnings (Carlo Marcelo Arenas Belón)
+
+* build: avoid -fstrict-aliasing compile option (jBarz)
+
+* win: remove unused variables (Carlo Marcelo Arenas Belón)
+
+* unix: remove unused variables (Sakthipriyan Vairamani)
+
+* netbsd: disable poll_bad_fdtype on NetBSD (Kamil Rytarowski)
+
+* netbsd: use uv__cloexec and uv__nonblock (Kamil Rytarowski)
+
+* test: fix udp_multicast_join6 on NetBSD (Kamil Rytarowski)
+
+* unix,win: add uv_mutex_init_recursive() (Scott Parker)
+
+* netbsd: do not exclude IPv6 functionality (Kamil Rytarowski)
+
+* fsevents: watch files with fsevents on macos 10.7+ (Ben Noordhuis)
+
+* unix: retry on ENOBUFS in sendmsg(2) (Kamil Rytarowski)
+
+
 2017.09.07, Version 1.14.1 (Stable), b0f9fb2a07a5e638b1580fe9a42a356c3ab35f37
 
 Changes since version 1.14.0:

deps/uv/appveyor.yml

@@ -1,4 +1,4 @@
-version: v1.14.1.build{build}
+version: v1.15.0.build{build}
 
 init:
   - git config --global core.autocrlf true

deps/uv/common.gypi

@@ -32,10 +32,9 @@
         },
         'xcode_settings': {
           'GCC_OPTIMIZATION_LEVEL': '0',
-          'OTHER_CFLAGS': [ '-Wno-strict-aliasing' ],
         },
         'conditions': [
-          ['OS != "os390"', {
+          ['OS != "zos"', {
             'cflags': [ '-O0', '-fwrapv' ]
           }],
           ['OS == "android"', {
@@ -48,7 +47,6 @@
         'defines': [ 'NDEBUG' ],
         'cflags': [
           '-O3',
-          '-fstrict-aliasing',
         ],
         'msvs_settings': {
           'VCCLCompilerTool': {
@@ -80,7 +78,7 @@
           },
         },
         'conditions': [
-          ['OS != "os390"', {
+          ['OS != "zos"', {
             'cflags': [
               '-fomit-frame-pointer',
               '-fdata-sections',
@@ -160,7 +158,7 @@
             'cflags': [ '-pthreads' ],
             'ldflags': [ '-pthreads' ],
           }],
-          [ 'OS not in "solaris android os390"', {
+          [ 'OS not in "solaris android zos"', {
             'cflags': [ '-pthread' ],
             'ldflags': [ '-pthread' ],
           }],
@@ -178,9 +176,6 @@
           'GCC_THREADSAFE_STATICS': 'NO',           # -fno-threadsafe-statics
           'PREBINDING': 'NO',                       # No -Wl,-prebind
           'USE_HEADERMAP': 'NO',
-          'OTHER_CFLAGS': [
-            '-fstrict-aliasing',
-          ],
           'WARNING_CFLAGS': [
             '-Wall',
             '-Wendif-labels',

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], [1.14.1], [https://github.com/libuv/libuv/issues])
+AC_INIT([libuv], [1.15.0], [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/threading.rst

@@ -91,6 +91,7 @@ Functions return 0 on success or an error code < 0 (unless the
 return type is void, of course).
 
 .. c:function:: int uv_mutex_init(uv_mutex_t* handle)
+.. c:function:: int uv_mutex_init_recursive(uv_mutex_t* handle)
 .. c:function:: void uv_mutex_destroy(uv_mutex_t* handle)
 .. c:function:: void uv_mutex_lock(uv_mutex_t* handle)
 .. c:function:: int uv_mutex_trylock(uv_mutex_t* handle)

deps/uv/include/uv-version.h

@@ -31,8 +31,8 @@
  */
 
 #define UV_VERSION_MAJOR 1
-#define UV_VERSION_MINOR 14
-#define UV_VERSION_PATCH 1
+#define UV_VERSION_MINOR 15
+#define UV_VERSION_PATCH 0
 #define UV_VERSION_IS_RELEASE 1
 #define UV_VERSION_SUFFIX ""
 

deps/uv/include/uv.h

@@ -1424,6 +1424,7 @@ UV_EXTERN int uv_dlsym(uv_lib_t* lib, const char* name, void** ptr);
 UV_EXTERN const char* uv_dlerror(const uv_lib_t* lib);
 
 UV_EXTERN int uv_mutex_init(uv_mutex_t* handle);
+UV_EXTERN int uv_mutex_init_recursive(uv_mutex_t* handle);
 UV_EXTERN void uv_mutex_destroy(uv_mutex_t* handle);
 UV_EXTERN void uv_mutex_lock(uv_mutex_t* handle);
 UV_EXTERN int uv_mutex_trylock(uv_mutex_t* handle);

deps/uv/src/unix/android-ifaddrs.c

@@ -457,7 +457,7 @@ static int interpretAddr(struct nlmsghdr *p_hdr, struct ifaddrs **p_resultList,
     char *l_name;
     char *l_addr;
 
-    for(l_rta = IFLA_RTA(l_info); RTA_OK(l_rta, l_rtaSize); l_rta = RTA_NEXT(l_rta, l_rtaSize))
+    for(l_rta = IFA_RTA(l_info); RTA_OK(l_rta, l_rtaSize); l_rta = RTA_NEXT(l_rta, l_rtaSize))
     {
         size_t l_rtaDataSize = RTA_PAYLOAD(l_rta);
         if(l_info->ifa_family == AF_PACKET)
@@ -479,7 +479,7 @@ static int interpretAddr(struct nlmsghdr *p_hdr, struct ifaddrs **p_resultList,
                 l_addrSize += NLMSG_ALIGN(calcAddrLen(l_info->ifa_family, l_rtaDataSize));
                 break;
             case IFA_LABEL:
-                l_nameSize += NLMSG_ALIGN(l_rtaSize + 1);
+                l_nameSize += NLMSG_ALIGN(l_rtaDataSize + 1);
                 break;
             default:
                 break;
@@ -504,7 +504,7 @@ static int interpretAddr(struct nlmsghdr *p_hdr, struct ifaddrs **p_resultList,
     }
 
     l_rtaSize = NLMSG_PAYLOAD(p_hdr, sizeof(struct ifaddrmsg));
-    for(l_rta = IFLA_RTA(l_info); RTA_OK(l_rta, l_rtaSize); l_rta = RTA_NEXT(l_rta, l_rtaSize))
+    for(l_rta = IFA_RTA(l_info); RTA_OK(l_rta, l_rtaSize); l_rta = RTA_NEXT(l_rta, l_rtaSize))
     {
         void *l_rtaData = RTA_DATA(l_rta);
         size_t l_rtaDataSize = RTA_PAYLOAD(l_rta);
@@ -567,7 +567,7 @@ static int interpretAddr(struct nlmsghdr *p_hdr, struct ifaddrs **p_resultList,
     {
         unsigned l_maxPrefix = (l_entry->ifa_addr->sa_family == AF_INET ? 32 : 128);
         unsigned l_prefix = (l_info->ifa_prefixlen > l_maxPrefix ? l_maxPrefix : l_info->ifa_prefixlen);
-        char l_mask[16] = {0};
+        unsigned char l_mask[16] = {0};
         unsigned i;
         for(i=0; i<(l_prefix/8); ++i)
         {

deps/uv/src/unix/bsd-ifaddrs.c

@@ -50,7 +50,11 @@ static int uv__ifaddr_exclude(struct ifaddrs *ent, int exclude_type) {
    */
   if (ent->ifa_addr->sa_family == AF_LINK)
     return 1;
-#elif defined(__NetBSD__) || defined(__OpenBSD__)
+#elif defined(__NetBSD__)
+  if (ent->ifa_addr->sa_family != PF_INET &&
+      ent->ifa_addr->sa_family != PF_INET6)
+    return 1;
+#elif defined(__OpenBSD__)
   if (ent->ifa_addr->sa_family != PF_INET)
     return 1;
 #endif

deps/uv/src/unix/core.c

@@ -58,13 +58,19 @@
 
 #if defined(__DragonFly__)      || \
     defined(__FreeBSD__)        || \
-    defined(__FreeBSD_kernel__)
+    defined(__FreeBSD_kernel__) || \
+    defined(__NetBSD__)
 # include <sys/sysctl.h>
 # include <sys/filio.h>
 # include <sys/wait.h>
 # define UV__O_CLOEXEC O_CLOEXEC
 # if defined(__FreeBSD__) && __FreeBSD__ >= 10
 #  define uv__accept4 accept4
+# endif
+# if defined(__NetBSD__)
+#  define uv__accept4(a, b, c, d) paccept((a), (b), (c), NULL, (d))
+# endif
+# if (defined(__FreeBSD__) && __FreeBSD__ >= 10) || defined(__NetBSD__)
 #  define UV__SOCK_NONBLOCK SOCK_NONBLOCK
 #  define UV__SOCK_CLOEXEC  SOCK_CLOEXEC
 # endif
@@ -462,7 +468,9 @@ int uv__accept(int sockfd) {
   assert(sockfd >= 0);
 
   while (1) {
-#if defined(__linux__) || (defined(__FreeBSD__) && __FreeBSD__ >= 10)
+#if defined(__linux__)                          || \
+    (defined(__FreeBSD__) && __FreeBSD__ >= 10) || \
+    defined(__NetBSD__)
     static int no_accept4;
 
     if (no_accept4)
@@ -988,7 +996,7 @@ int uv__open_cloexec(const char* path, int flags) {
 
 int uv__dup2_cloexec(int oldfd, int newfd) {
   int r;
-#if defined(__FreeBSD__) && __FreeBSD__ >= 10
+#if (defined(__FreeBSD__) && __FreeBSD__ >= 10) || defined(__NetBSD__)
   r = dup3(oldfd, newfd, O_CLOEXEC);
   if (r == -1)
     return -errno;

deps/uv/src/unix/fs.c

@@ -438,7 +438,12 @@ static ssize_t uv__fs_readlink(uv_fs_t* req) {
     return -1;
   }
 
+#if defined(__MVS__)
+  len = os390_readlink(req->path, buf, len);
+#else
   len = readlink(req->path, buf, len);
+#endif
+
 
   if (len == -1) {
     uv__free(buf);
@@ -795,6 +800,7 @@ static ssize_t uv__fs_copyfile(uv_fs_t* req) {
   int64_t in_offset;
 
   dstfd = -1;
+  err = 0;
 
   /* Open the source file. */
   srcfd = uv_fs_open(NULL, &fs_req, req->path, O_RDONLY, 0, NULL);
@@ -809,7 +815,7 @@ static ssize_t uv__fs_copyfile(uv_fs_t* req) {
     goto out;
   }
 
-  dst_flags = O_WRONLY | O_CREAT;
+  dst_flags = O_WRONLY | O_CREAT | O_TRUNC;
 
   if (req->flags & UV_FS_COPYFILE_EXCL)
     dst_flags |= O_EXCL;
@@ -828,6 +834,11 @@ static ssize_t uv__fs_copyfile(uv_fs_t* req) {
     goto out;
   }
 
+  if (fchmod(dstfd, statsbuf.st_mode) == -1) {
+    err = -errno;
+    goto out;
+  }
+
   bytes_to_send = statsbuf.st_size;
   in_offset = 0;
   while (bytes_to_send != 0) {

deps/uv/src/unix/fsevents.c

@@ -230,6 +230,7 @@ static void uv__fsevents_event_cb(ConstFSEventStreamRef streamRef,
   uv_loop_t* loop;
   uv__cf_loop_state_t* state;
   uv__fsevents_event_t* event;
+  FSEventStreamEventFlags flags;
   QUEUE head;
 
   loop = info;
@@ -245,8 +246,10 @@ static void uv__fsevents_event_cb(ConstFSEventStreamRef streamRef,
 
     /* Process and filter out events */
     for (i = 0; i < numEvents; i++) {
+      flags = eventFlags[i];
+
       /* Ignore system events */
-      if (eventFlags[i] & kFSEventsSystem)
+      if (flags & kFSEventsSystem)
         continue;
 
       path = paths[i];
@@ -271,6 +274,9 @@ static void uv__fsevents_event_cb(ConstFSEventStreamRef streamRef,
       /* Ignore events with path equal to directory itself */
       if (len == 0)
         continue;
+#else
+      if (len == 0 && (flags & kFSEventStreamEventFlagItemIsDir))
+        continue;
 #endif /* MAC_OS_X_VERSION_10_7 */
 
       /* Do not emit events from subdirectories (without option set) */
@@ -291,12 +297,24 @@ static void uv__fsevents_event_cb(ConstFSEventStreamRef streamRef,
 
       memset(event, 0, sizeof(*event));
       memcpy(event->path, path, len + 1);
+      event->events = UV_RENAME;
 
-      if ((eventFlags[i] & kFSEventsModified) != 0 &&
-          (eventFlags[i] & kFSEventsRenamed) == 0)
+#ifdef MAC_OS_X_VERSION_10_7
+      if (0 != (flags & kFSEventsModified) &&
+          0 == (flags & kFSEventsRenamed)) {
+        event->events = UV_CHANGE;
+      }
+#else
+      if (0 != (flags & kFSEventsModified) &&
+          0 != (flags & kFSEventStreamEventFlagItemIsDir) &&
+          0 == (flags & kFSEventStreamEventFlagItemRenamed)) {
         event->events = UV_CHANGE;
-      else
-        event->events = UV_RENAME;
+      }
+      if (0 == (flags & kFSEventStreamEventFlagItemIsDir) &&
+          0 == (flags & kFSEventStreamEventFlagItemRenamed)) {
+        event->events = UV_CHANGE;
+      }
+#endif /* MAC_OS_X_VERSION_10_7 */
 
       QUEUE_INSERT_TAIL(&head, &event->member);
     }

deps/uv/src/unix/internal.h

@@ -175,7 +175,8 @@ struct uv__stream_queued_fds_s {
     defined(__FreeBSD__) || \
     defined(__FreeBSD_kernel__) || \
     defined(__linux__) || \
-    defined(__OpenBSD__)
+    defined(__OpenBSD__) || \
+    defined(__NetBSD__)
 #define uv__cloexec uv__cloexec_ioctl
 #define uv__nonblock uv__nonblock_ioctl
 #else

deps/uv/src/unix/kqueue.c

@@ -59,7 +59,9 @@ int uv__kqueue_init(uv_loop_t* loop) {
 }
 
 
+#if defined(__APPLE__)
 static int uv__has_forked_with_cfrunloop;
+#endif
 
 int uv__io_fork(uv_loop_t* loop) {
   int err;