deps: upgrade libuv to 1.18.0

PR-URL: https://github.com/nodejs/node/pull/17282
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

1 files changed, 2 insertions, 235 deletions

diff --git a/deps/uv/src/unix/aix.c b/deps/uv/src/unix/aix.c
index 56a8f4ffe7..06f19a4fc9 100644
--- a/deps/uv/src/unix/aix.c
+++ b/deps/uv/src/unix/aix.c
@@ -1,4 +1,5 @@
 /* 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
@@ -316,104 +317,6 @@ update_timeout:
 }
 
 
-uint64_t uv__hrtime(uv_clocktype_t type) {
-  uint64_t G = 1000000000;
-  timebasestruct_t t;
-  read_wall_time(&t, TIMEBASE_SZ);
-  time_base_to_time(&t, TIMEBASE_SZ);
-  return (uint64_t) t.tb_high * G + t.tb_low;
-}
-
-
-/*
- * We could use a static buffer for the path manipulations that we need outside
- * of the function, but this function could be called by multiple consumers and
- * we don't want to potentially create a race condition in the use of snprintf.
- * There is no direct way of getting the exe path in AIX - either through /procfs
- * or through some libc APIs. The below approach is to parse the argv[0]'s pattern
- * and use it in conjunction with PATH environment variable to craft one.
- */
-int uv_exepath(char* buffer, size_t* size) {
-  int res;
-  char args[PATH_MAX];
-  char abspath[PATH_MAX];
-  size_t abspath_size;
-  struct procsinfo pi;
-
-  if (buffer == NULL || size == NULL || *size == 0)
-    return -EINVAL;
-
-  pi.pi_pid = getpid();
-  res = getargs(&pi, sizeof(pi), args, sizeof(args));
-  if (res < 0)
-    return -EINVAL;
-
-  /*
-   * Possibilities for args:
-   * i) an absolute path such as: /home/user/myprojects/nodejs/node
-   * ii) a relative path such as: ./node or ../myprojects/nodejs/node
-   * iii) a bare filename such as "node", after exporting PATH variable
-   *     to its location.
-   */
-
-  /* Case i) and ii) absolute or relative paths */
-  if (strchr(args, '/') != NULL) {
-    if (realpath(args, abspath) != abspath)
-      return -errno;
-
-    abspath_size = strlen(abspath);
-
-    *size -= 1;
-    if (*size > abspath_size)
-      *size = abspath_size;
-
-    memcpy(buffer, abspath, *size);
-    buffer[*size] = '\0';
-
-    return 0;
-  } else {
-  /* Case iii). Search PATH environment variable */
-    char trypath[PATH_MAX];
-    char *clonedpath = NULL;
-    char *token = NULL;
-    char *path = getenv("PATH");
-
-    if (path == NULL)
-      return -EINVAL;
-
-    clonedpath = uv__strdup(path);
-    if (clonedpath == NULL)
-      return -ENOMEM;
-
-    token = strtok(clonedpath, ":");
-    while (token != NULL) {
-      snprintf(trypath, sizeof(trypath) - 1, "%s/%s", token, args);
-      if (realpath(trypath, abspath) == abspath) {
-        /* Check the match is executable */
-        if (access(abspath, X_OK) == 0) {
-          abspath_size = strlen(abspath);
-
-          *size -= 1;
-          if (*size > abspath_size)
-            *size = abspath_size;
-
-          memcpy(buffer, abspath, *size);
-          buffer[*size] = '\0';
-
-          uv__free(clonedpath);
-          return 0;
-        }
-      }
-      token = strtok(NULL, ":");
-    }
-    uv__free(clonedpath);
-
-    /* Out of tokens (path entries), and no match found */
-    return -EINVAL;
-  }
-}
-
-
 uint64_t uv_get_free_memory(void) {
   perfstat_memory_total_t mem_total;
   int result = perfstat_memory_total(NULL, &mem_total, sizeof(mem_total), 1);
@@ -1018,6 +921,7 @@ int uv_uptime(double* uptime) {
   size_t entries = 0;
   time_t boot_time;
 
+  boot_time = 0;
   utmpname(UTMP_FILE);
 
   setutent();
@@ -1094,143 +998,6 @@ int uv_cpu_info(uv_cpu_info_t** cpu_infos, int* count) {
 }
 
 
-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);
-}
-
-
-int uv_interface_addresses(uv_interface_address_t** addresses,
-  int* count) {
-  uv_interface_address_t* address;
-  int sockfd, inet6, size = 1;
-  struct ifconf ifc;
-  struct ifreq *ifr, *p, flg;
-  struct sockaddr_dl* sa_addr;
-
-  *count = 0;
-
-  if (0 > (sockfd = socket(AF_INET, SOCK_DGRAM, IPPROTO_IP))) {
-    return -errno;
-  }
-
-  if (ioctl(sockfd, SIOCGSIZIFCONF, &size) == -1) {
-    uv__close(sockfd);
-    return -errno;
-  }
-
-  ifc.ifc_req = (struct ifreq*)uv__malloc(size);
-  ifc.ifc_len = size;
-  if (ioctl(sockfd, SIOCGIFCONF, &ifc) == -1) {
-    uv__close(sockfd);
-    return -errno;
-  }
-
-#define ADDR_SIZE(p) MAX((p).sa_len, sizeof(p))
-
-  /* Count all up and running ipv4/ipv6 addresses */
-  ifr = ifc.ifc_req;
-  while ((char*)ifr < (char*)ifc.ifc_req + ifc.ifc_len) {
-    p = ifr;
-    ifr = (struct ifreq*)
-      ((char*)ifr + sizeof(ifr->ifr_name) + ADDR_SIZE(ifr->ifr_addr));
-
-    if (!(p->ifr_addr.sa_family == AF_INET6 ||
-          p->ifr_addr.sa_family == AF_INET))
-      continue;
-
-    memcpy(flg.ifr_name, p->ifr_name, sizeof(flg.ifr_name));
-    if (ioctl(sockfd, SIOCGIFFLAGS, &flg) == -1) {
-      uv__close(sockfd);
-      return -errno;
-    }
-
-    if (!(flg.ifr_flags & IFF_UP && flg.ifr_flags & IFF_RUNNING))
-      continue;
-
-    (*count)++;
-  }
-
-  /* Alloc the return interface structs */
-  *addresses = (uv_interface_address_t*)
-    uv__malloc(*count * sizeof(uv_interface_address_t));
-  if (!(*addresses)) {
-    uv__close(sockfd);
-    return -ENOMEM;
-  }
-  address = *addresses;
-
-  ifr = ifc.ifc_req;
-  while ((char*)ifr < (char*)ifc.ifc_req + ifc.ifc_len) {
-    p = ifr;
-    ifr = (struct ifreq*)
-      ((char*)ifr + sizeof(ifr->ifr_name) + ADDR_SIZE(ifr->ifr_addr));
-
-    if (!(p->ifr_addr.sa_family == AF_INET6 ||
-          p->ifr_addr.sa_family == AF_INET))
-      continue;
-
-    inet6 = (p->ifr_addr.sa_family == AF_INET6);
-
-    memcpy(flg.ifr_name, p->ifr_name, sizeof(flg.ifr_name));
-    if (ioctl(sockfd, SIOCGIFFLAGS, &flg) == -1) {
-      uv__close(sockfd);
-      return -ENOSYS;
-    }
-
-    if (!(flg.ifr_flags & IFF_UP && flg.ifr_flags & IFF_RUNNING))
-      continue;
-
-    /* All conditions above must match count loop */
-
-    address->name = uv__strdup(p->ifr_name);
-
-    if (inet6)
-      address->address.address6 = *((struct sockaddr_in6*) &p->ifr_addr);
-    else
-      address->address.address4 = *((struct sockaddr_in*) &p->ifr_addr);
-
-    sa_addr = (struct sockaddr_dl*) &p->ifr_addr;
-    memcpy(address->phys_addr, LLADDR(sa_addr), sizeof(address->phys_addr));
-
-    if (ioctl(sockfd, SIOCGIFNETMASK, p) == -1) {
-      uv__close(sockfd);
-      return -ENOSYS;
-    }
-
-    if (inet6)
-      address->netmask.netmask6 = *((struct sockaddr_in6*) &p->ifr_addr);
-    else
-      address->netmask.netmask4 = *((struct sockaddr_in*) &p->ifr_addr);
-
-    address->is_internal = flg.ifr_flags & IFF_LOOPBACK ? 1 : 0;
-
-    address++;
-  }
-
-#undef ADDR_SIZE
-
-  uv__close(sockfd);
-  return 0;
-}
-
-
-void uv_free_interface_addresses(uv_interface_address_t* addresses,
-  int count) {
-  int i;
-
-  for (i = 0; i < count; ++i) {
-    uv__free(addresses[i].name);
-  }
-
-  uv__free(addresses);
-}
-
 void uv__platform_invalidate_fd(uv_loop_t* loop, int fd) {
   struct pollfd* events;
   uintptr_t i;