deps: upgrade to libuv 1.30.0

Notable changes:

- Support for the Haiku platform has been added.
- The maximum UV_THREADPOOL_SIZE has been increased from
  128 to 1024.
- uv_fs_copyfile() now works properly when the source and
  destination files are the same.

PR-URL: https://github.com/nodejs/node/pull/28449
Fixes: https://github.com/nodejs/node/issues/27746
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Jiawen Geng <technicalcute@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

1 files changed, 176 insertions, 0 deletions

diff --git a/deps/uv/src/unix/haiku.c b/deps/uv/src/unix/haiku.c
new file mode 100644
index 0000000000..7708851c2a
--- /dev/null
+++ b/deps/uv/src/unix/haiku.c
@@ -0,0 +1,176 @@
+/* Copyright libuv project 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 <FindDirectory.h> /* find_path() */
+#include <OS.h>
+
+
+void uv_loadavg(double avg[3]) {
+  avg[0] = 0;
+  avg[1] = 0;
+  avg[2] = 0;
+}
+
+
+int uv_exepath(char* buffer, size_t* size) {
+  char abspath[B_PATH_NAME_LENGTH];
+  status_t status;
+  ssize_t abspath_len;
+
+  if (buffer == NULL || size == NULL || *size == 0)
+    return UV_EINVAL;
+
+  status = find_path(B_APP_IMAGE_SYMBOL, B_FIND_PATH_IMAGE_PATH, NULL, abspath,
+                     sizeof(abspath));
+  if (status != B_OK)
+    return UV__ERR(status);
+
+  abspath_len = uv__strscpy(buffer, abspath, *size);
+  *size -= 1;
+  if (abspath_len >= 0 && *size > (size_t)abspath_len)
+    *size = (size_t)abspath_len;
+
+  return 0;
+}
+
+
+uint64_t uv_get_free_memory(void) {
+  status_t status;
+  system_info sinfo;
+
+  status = get_system_info(&sinfo);
+  if (status != B_OK)
+    return 0;
+
+  return (sinfo.max_pages - sinfo.used_pages) * B_PAGE_SIZE;
+}
+
+
+uint64_t uv_get_total_memory(void) {
+  status_t status;
+  system_info sinfo;
+
+  status = get_system_info(&sinfo);
+  if (status != B_OK)
+    return 0;
+
+  return sinfo.max_pages * B_PAGE_SIZE;
+}
+
+
+uint64_t uv_get_constrained_memory(void) {
+  return 0;  /* Memory constraints are unknown. */
+}
+
+
+int uv_resident_set_memory(size_t* rss) {
+  area_info area;
+  ssize_t cookie;
+  status_t status;
+  thread_info thread;
+
+  status = get_thread_info(find_thread(NULL), &thread);
+  if (status != B_OK)
+    return UV__ERR(status);
+
+  cookie = 0;
+  *rss = 0;
+  while (get_next_area_info(thread.team, &cookie, &area) == B_OK)
+    *rss += area.ram_size;
+
+  return 0;
+}
+
+
+int uv_uptime(double* uptime) {
+  /* system_time() returns time since booting in microseconds */
+  *uptime = (double)system_time() / 1000000;
+  return 0;
+}
+
+
+int uv_cpu_info(uv_cpu_info_t** cpu_infos, int* count) {
+  cpu_topology_node_info* topology_infos;
+  int i;
+  status_t status;
+  system_info system;
+  uint32_t topology_count;
+  uint64_t cpuspeed;
+  uv_cpu_info_t* cpu_info;
+
+  if (cpu_infos == NULL || count == NULL)
+    return UV_EINVAL;
+
+  status = get_cpu_topology_info(NULL, &topology_count);
+  if (status != B_OK)
+    return UV__ERR(status);
+
+  topology_infos = uv__malloc(topology_count * sizeof(*topology_infos));
+  if (topology_infos == NULL)
+    return UV_ENOMEM;
+
+  status = get_cpu_topology_info(topology_infos, &topology_count);
+  if (status != B_OK) {
+    uv__free(topology_infos);
+    return UV__ERR(status);
+  }
+
+  cpuspeed = 0;
+  for (i = 0; i < (int)topology_count; i++) {
+    if (topology_infos[i].type == B_TOPOLOGY_CORE) {
+      cpuspeed = topology_infos[i].data.core.default_frequency;
+      break;
+    }
+  }
+
+  uv__free(topology_infos);
+
+  status = get_system_info(&system);
+  if (status != B_OK)
+    return UV__ERR(status);
+
+  *cpu_infos = uv__calloc(system.cpu_count, sizeof(**cpu_infos));
+  if (*cpu_infos == NULL)
+    return UV_ENOMEM;
+
+  /* CPU time and model are not exposed by Haiku. */
+  cpu_info = *cpu_infos;
+  for (i = 0; i < (int)system.cpu_count; i++) {
+    cpu_info->model = uv__strdup("unknown");
+    cpu_info->speed = (int)(cpuspeed / 1000000);
+    cpu_info++;
+  }
+  *count = system.cpu_count;
+
+  return 0;
+}
+
+void uv_free_cpu_info(uv_cpu_info_t* cpu_infos, int count) {
+  int i;
+
+  for (i = 0; i < count; i++)
+    uv__free(cpu_infos[i].model);
+
+  uv__free(cpu_infos);
+}