deps: update libuv to 1.51.0

PR-URL: #58124
Reviewed-By: Anna Henningsen <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Rafael Gonzaga <[email protected]>
Reviewed-By: Santiago Gimeno <[email protected]>
Reviewed-By: Juan José Arboleda <[email protected]>
Reviewed-By: Antoine du Hamel <[email protected]>

Author: nodejs-github-bot

deps/uv/.readthedocs.yaml

@@ -2,7 +2,7 @@ version: 2
 
 sphinx:
   builder: html
-  configuration: null
+  configuration: docs/src/conf.py
   fail_on_warning: false
 
 build:

deps/uv/AUTHORS

@@ -592,3 +592,15 @@ Thad House <[email protected]>
 Julian A Avar C <[email protected]>
 amcgoogan <[email protected]>
 Rafael Gonzaga <[email protected]>
+Morten Engelhardt Olsen <[email protected]>
+Andrey <[email protected]>
+Julio Jordán <[email protected]>
+Jinho Jang <[email protected]>
+Velikiy Kirill <[email protected]>
+rainlow <[email protected]>
+Paolo Insogna <[email protected]>
+Robert Nagy <[email protected]>
+mugitya03 <[email protected]>
+Itay Bookstein <[email protected]>
+crupest <[email protected]>
+AE1020 <[email protected]>

deps/uv/CMakeLists.txt

@@ -20,7 +20,7 @@ include(CTest)
 set(CMAKE_C_VISIBILITY_PRESET hidden)
 set(CMAKE_C_STANDARD_REQUIRED ON)
 set(CMAKE_C_EXTENSIONS ON)
-set(CMAKE_C_STANDARD 90)
+set(CMAKE_C_STANDARD 11)
 
 set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 
@@ -434,6 +434,7 @@ endif()
 
 if(APPLE OR CMAKE_SYSTEM_NAME MATCHES "DragonFly|FreeBSD|Linux|NetBSD|OpenBSD")
   list(APPEND uv_test_libraries util)
+  list(APPEND uv_libraries m)
 endif()
 
 if(CYGWIN OR MSYS)
@@ -583,6 +584,7 @@ if(LIBUV_BUILD_TESTS)
        test/test-loop-close.c
        test/test-loop-configure.c
        test/test-loop-handles.c
+       test/test-loop-oom.c
        test/test-loop-stop.c
        test/test-loop-time.c
        test/test-metrics.c

deps/uv/ChangeLog

@@ -1,4 +1,94 @@
-2025.01.15, Version 1.50.0 (Stable)
+2025.04.25, Version 1.51.0 (Stable)
+
+Changes since version 1.50.0:
+
+* win: fix leak in uv_os_tmpdir (Saúl Ibarra Corretgé)
+
+* docs: fix RTD build (Saúl Ibarra Corretgé)
+
+* win: lazy-load [GS]etThreadDescription symbols (Ben Noordhuis)
+
+* linux: try preadv64/pwritev64 before preadv/pwritev (Ben Noordhuis)
+
+* win: check cwd length before spawning a child process (Morten Engelhardt
+  Olsen)
+
+* macos,bsd: handle missing /dev/null in chroot env (Andrey)
+
+* doc: fix README link text (Julio Jordán)
+
+* win: fix order of FILE_STAT_BASIC_INFORMATION struct fields (Hüseyin Açacak)
+
+* macos: increase child process stdio buffer size (Jinho Jang)
+
+* doc: add C3 bindings to LINKS.md (Velikiy Kirill)
+
+* unix: remove unnecessary errno.h include in poll.c (Juan José Arboleda)
+
+* win: fix the inconsistency in volume serial number (Hüseyin Açacak)
+
+* unix: add thread affinity support on openharmony (rainlow)
+
+* unix: enable getrusage for SunOS (Paolo Insogna)
+
+* unix,win: accept NAN/INFINITY as file timestamps (Ben Noordhuis)
+
+* win: add ENABLE_VIRTUAL_TERMINAL_INPUT raw tty mode (Anna Henningsen)
+
+* test: handle UV_ENOTSUP in platform_output (cjihrig)
+
+* doc: fix rendering of threading.html (Tobias Nießen)
+
+* unix,sunos: enable use of sendmmsg on Solaris and Illumos (Stacey Marshall)
+
+* unix: handle out of memory in iface name copy (Ben Noordhuis)
+
+* openbsd: do not error out if cpuspeed is not available (Robert Nagy)
+
+* test: skip thread_name_threadpool on AIX/IBMi (Abdirahim Musse)
+
+* aix,ibmi: fix undeclared identifiers (Richard Lau)
+
+* unix,sunos: prefer SO_REUSEPORT for load balancing (Stacey Marshall)
+
+* doc: free lib pointer before function return (mugitya03)
+
+* test: link with libm (Juan José Arboleda)
+
+* style: rename parameter to match definition (Mohammed Keyvanzadeh)
+
+* test: support partial output lines in test runner (cjihrig)
+
+* build: switch from c90 to c11 (Ben Noordhuis)
+
+* linux: allow nul bytes in abstract socket address (Itay Bookstein)
+
+* sunos: use pipe2 on solaris and illumos (Andy Pan)
+
+* unix: remove TOCTOU issues from uv_pipe_chmod (Ben Noordhuis)
+
+* unix: use pipe_fname if getsockname returns nothing (crupest)
+
+* haiku: use uint32 instead of uint32_t (AE1020)
+
+* doc: update thread pool stack size comment (Ben Noordhuis)
+
+* unix: improve uv_loop_init OOM handling (Ben Noordhuis)
+
+* test: merge uv_tcp_connect callbacks (Juan José Arboleda)
+
+* test: skip multievent tests on macOS with TSAN enabled (Juan José Arboleda)
+
+* linux: align CPU quota calculation with Rust (Juan José Arboleda)
+
+* kqueue: improve fs event watcher OOM handling (Juan José Arboleda)
+
+* sunos: improve fs event watcher OOM handling (Juan José Arboleda)
+
+* build: shorten instructions for cmake build (Juan José Arboleda)
+
+
+2025.01.15, Version 1.50.0 (Stable), 8fb9cb919489a48880680a56efecff6a7dfb4504
 
 Changes since version 1.49.2:
 

deps/uv/LINKS.md

@@ -108,3 +108,5 @@
    * [node.pas](https://github.com/vovach777/node.pas) NodeJS-like ecosystem
 * Haskell
    * [Z.Haskell](https://z.haskell.world)
+* C3
+   * [libuv.c3l](https://github.com/velikoss/libuv.c3l)   

deps/uv/Makefile.am

@@ -206,12 +206,13 @@ test_run_tests_SOURCES = test/blackhole-server.c \
                          test/test-ipc-send-recv.c \
                          test/test-ipc.c \
                          test/test-list.h \
-                         test/test-loop-handles.c \
                          test/test-loop-alive.c \
                          test/test-loop-close.c \
+                         test/test-loop-configure.c \
+                         test/test-loop-handles.c \
+                         test/test-loop-oom.c \
                          test/test-loop-stop.c \
                          test/test-loop-time.c \
-                         test/test-loop-configure.c \
                          test/test-metrics.c \
                          test/test-multiple-listen.c \
                          test/test-mutexes.c \

deps/uv/README.md

@@ -189,9 +189,7 @@ $ make install
 To build with [CMake][]:
 
 ```bash
-$ mkdir -p build
-
-$ (cd build && cmake .. -DBUILD_TESTING=ON) # generate project with tests
+$ cmake -B build -DBUILD_TESTING=ON         # generate project with tests
 $ cmake --build build                       # add `-j <n>` with cmake >= 3.12
 
 # Run tests:

deps/uv/SUPPORTED_PLATFORMS.md

@@ -4,7 +4,7 @@
 |---|---|---|---|
 | GNU/Linux | Tier 1 | Linux >= 3.10 with glibc >= 2.17 | |
 | macOS | Tier 1 | macOS >= 11 | Currently supported macOS releases |
-| Windows | Tier 1 | >= Windows 10 | VS 2015 and later are supported |
+| Windows | Tier 1 | >= Windows 10 | VS 2017 and later are supported |
 | FreeBSD | Tier 2 | >= 12 | |
 | AIX | Tier 2 | >= 6 | Maintainers: @libuv/aix |
 | IBM i | Tier 2 | >= IBM i 7.2 | Maintainers: @libuv/ibmi |

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], [1.50.0], [https://github.com/libuv/libuv/issues])
+AC_INIT([libuv], [1.51.0], [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])
@@ -33,7 +33,7 @@ CC_ATTRIBUTE_VISIBILITY([default], [
 # we exclude -fno-strict-aliasing for xlc
 CC_CHECK_FLAG_SUPPORTED_APPEND([-fno-strict-aliasing])
 CC_CHECK_CFLAGS_APPEND([-g])
-CC_CHECK_CFLAGS_APPEND([-std=gnu89])
+CC_CHECK_CFLAGS_APPEND([-std=gnu11])
 CC_CHECK_CFLAGS_APPEND([-Wall])
 CC_CHECK_CFLAGS_APPEND([-Wextra])
 CC_CHECK_CFLAGS_APPEND([-Wno-long-long])

deps/uv/docs/src/fs.rst

@@ -430,6 +430,12 @@ API
 
     Equivalent to :man:`utime(2)`, :man:`futimes(3)` and :man:`lutimes(3)` respectively.
 
+    Passing `UV_FS_UTIME_NOW` as the atime or mtime sets the timestamp to the
+    current time.
+
+    Passing `UV_FS_UTIME_OMIT` as the atime or mtime leaves the timestamp
+    untouched.
+
     .. note::
       z/OS: `uv_fs_lutime()` is not implemented for z/OS. It can still be called but will return
       ``UV_ENOSYS``.

deps/uv/docs/src/index.rst

@@ -58,5 +58,5 @@ libuv can be downloaded from `here <https://dist.libuv.org/dist/>`_.
 Installation
 ------------
 
-Installation instructions can be found in `the README <https://github.com/libuv/libuv/blob/master/README.md>`_.
+Installation instructions can be found in the `README <https://github.com/libuv/libuv/blob/master/README.md>`_.
 

deps/uv/docs/src/threading.rst

@@ -146,6 +146,8 @@ Threads
     a thread name can be: Linux, IBM i (16), macOS (64), Windows (32767), and NetBSD (32), etc. `uv_thread_setname()`
     will truncate it in case `name` is larger than the limit of the platform.
 
+    Not supported on Windows Server 2016, returns `UV_ENOSYS`.
+
     .. versionadded:: 1.50.0
 
 .. c:function:: int uv_thread_getname(uv_thread_t* tid, char* name, size_t* size)
@@ -155,17 +157,22 @@ Threads
     The buffer should be large enough to hold the name of the thread plus the trailing NUL, or it will be truncated to fit
     with the trailing NUL.
 
+    Not supported on Windows Server 2016, returns `UV_ENOSYS`.
+
     .. versionadded:: 1.50.0
 
 .. c:function:: int uv_thread_setpriority(uv_thread_t tid, int priority)
+
     If the function succeeds, the return value is 0.
     If the function fails, the return value is less than zero.
     Sets the scheduling priority of the thread specified by tid. It requires elevated
     privilege to set specific priorities on some platforms.
     The priority can be set to the following constants. UV_THREAD_PRIORITY_HIGHEST, 
     UV_THREAD_PRIORITY_ABOVE_NORMAL, UV_THREAD_PRIORITY_NORMAL, 
     UV_THREAD_PRIORITY_BELOW_NORMAL, UV_THREAD_PRIORITY_LOWEST.
+
 .. c:function:: int uv_thread_getpriority(uv_thread_t tid, int* priority)
+
     If the function succeeds, the return value is 0.
     If the function fails, the return value is less than zero.
     Retrieves the scheduling priority of the thread specified by tid. The value in the

deps/uv/docs/src/threadpool.rst

@@ -20,10 +20,10 @@ is 1024).
 .. versionchanged:: 1.50.0 threads now have a default name of libuv-worker.
 
 The threadpool is global and shared across all event loops. When a particular
-function makes use of the threadpool (i.e. when using :c:func:`uv_queue_work`)
+function makes use of the threadpool (e.g. when using :c:func:`uv_queue_work`)
 libuv preallocates and initializes the maximum number of threads allowed by
-``UV_THREADPOOL_SIZE``. This causes a relatively minor memory overhead
-(~1MB for 128 threads) but increases the performance of threading at runtime.
+``UV_THREADPOOL_SIZE``. More threads usually means more throughput but a higher
+memory footprint. Thread stacks grow lazily on most platforms though.
 
 .. note::
     Note that even though a global thread pool which is shared across all events

deps/uv/docs/src/tty.rst

@@ -27,10 +27,15 @@ Data types
       typedef enum {
           /* Initial/normal terminal mode */
           UV_TTY_MODE_NORMAL,
-          /* Raw input mode (On Windows, ENABLE_WINDOW_INPUT is also enabled) */
+          /*
+          * Raw input mode (On Windows, ENABLE_WINDOW_INPUT is also enabled).
+          * May become equivalent to UV_TTY_MODE_RAW_VT in future libuv versions.
+          */
           UV_TTY_MODE_RAW,
           /* Binary-safe I/O mode for IPC (Unix-only) */
-          UV_TTY_MODE_IO
+          UV_TTY_MODE_IO,
+          /* Raw input mode. On Windows ENABLE_VIRTUAL_TERMINAL_INPUT is also set. */
+          UV_TTY_MODE_RAW_VT
       } uv_tty_mode_t;
 
 .. c:enum:: uv_tty_vtermstate_t

deps/uv/include/uv.h

@@ -58,6 +58,7 @@ extern "C" {
 #include <stddef.h>
 #include <stdio.h>
 #include <stdint.h>
+#include <math.h>
 
 /* Internal type, do not use. */
 struct uv__queue {
@@ -805,10 +806,15 @@ struct uv_tty_s {
 typedef enum {
   /* Initial/normal terminal mode */
   UV_TTY_MODE_NORMAL,
-  /* Raw input mode (On Windows, ENABLE_WINDOW_INPUT is also enabled) */
+  /*
+   * Raw input mode (On Windows, ENABLE_WINDOW_INPUT is also enabled).
+   * May become equivalent to UV_TTY_MODE_RAW_VT in future libuv versions.
+   */
   UV_TTY_MODE_RAW,
   /* Binary-safe I/O mode for IPC (Unix-only) */
-  UV_TTY_MODE_IO
+  UV_TTY_MODE_IO,
+  /* Raw input mode. On Windows ENABLE_VIRTUAL_TERMINAL_INPUT is also set. */
+  UV_TTY_MODE_RAW_VT
 } uv_tty_mode_t;
 
 typedef enum {
@@ -1585,6 +1591,8 @@ UV_EXTERN int uv_fs_chmod(uv_loop_t* loop,
                           const char* path,
                           int mode,
                           uv_fs_cb cb);
+#define UV_FS_UTIME_NOW  (INFINITY)
+#define UV_FS_UTIME_OMIT (NAN)
 UV_EXTERN int uv_fs_utime(uv_loop_t* loop,
                           uv_fs_t* req,
                           const char* path,

deps/uv/include/uv/version.h

@@ -31,7 +31,7 @@
  */
 
 #define UV_VERSION_MAJOR 1
-#define UV_VERSION_MINOR 50
+#define UV_VERSION_MINOR 51
 #define UV_VERSION_PATCH 0
 #define UV_VERSION_IS_RELEASE 1
 #define UV_VERSION_SUFFIX ""

deps/uv/include/uv/win.h

@@ -499,8 +499,11 @@ typedef struct {
   union {                                                                     \
     struct {                                                                  \
       /* Used for readable TTY handles */                                     \
-      /* TODO: remove me in v2.x. */                                          \
-      HANDLE unused_;                                                         \
+      union {                                                                 \
+        /* TODO: remove me in v2.x. */                                        \
+        HANDLE unused_;                                                       \
+        int mode;                                                             \
+      } mode;                                                                 \
       uv_buf_t read_line_buffer;                                              \
       HANDLE read_raw_wait;                                                   \
       /* Fields used for translating win keystrokes into vt100 characters */  \

deps/uv/src/fs-poll.c

@@ -51,7 +51,7 @@ struct poll_ctx {
 static int statbuf_eq(const uv_stat_t* a, const uv_stat_t* b);
 static void poll_cb(uv_fs_t* req);
 static void timer_cb(uv_timer_t* timer);
-static void timer_close_cb(uv_handle_t* handle);
+static void timer_close_cb(uv_handle_t* timer);
 
 static uv_stat_t zero_statbuf;