Node updated. Some todos.

Scripts/node_modules/bare-os/CMakeLists.txt

@@ -0,0 +1,13 @@
+cmake_minimum_required(VERSION 3.25)
+
+project(bare_os C)
+
+include(bare)
+
+add_bare_module(bare_os)
+
+target_sources(
+  ${bare_os}
+  PRIVATE
+    binding.c
+)

Scripts/node_modules/bare-os/LICENSE

@@ -0,0 +1,201 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
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+
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Scripts/node_modules/bare-os/README.md

@@ -0,0 +1,11 @@
+# bare-os
+
+Operating system utilities for Javascript.
+
+```
+npm i bare-os
+```
+
+## License
+
+Apache-2.0

Scripts/node_modules/bare-os/binding.c

@@ -0,0 +1,788 @@
+#include <assert.h>
+#include <bare.h>
+#include <js.h>
+#include <stdlib.h>
+#include <utf.h>
+#include <uv.h>
+
+static uv_rwlock_t bare_os_env_lock;
+
+static uv_once_t bare_os_env_lock_guard = UV_ONCE_INIT;
+
+static void
+bare_os__on_env_lock_init (void) {
+  int err = uv_rwlock_init(&bare_os_env_lock);
+  assert(err == 0);
+}
+
+static js_value_t *
+bare_os_type (js_env_t *env, js_callback_info_t *info) {
+  int err;
+
+  uv_utsname_t buffer;
+  err = uv_os_uname(&buffer);
+  if (err < 0) {
+    js_throw_error(env, uv_err_name(err), uv_strerror(err));
+    return NULL;
+  }
+
+  js_value_t *result;
+  err = js_create_string_utf8(env, (utf8_t *) buffer.sysname, -1, &result);
+  if (err < 0) return NULL;
+
+  return result;
+}
+
+static js_value_t *
+bare_os_version (js_env_t *env, js_callback_info_t *info) {
+  int err;
+
+  uv_utsname_t buffer;
+  err = uv_os_uname(&buffer);
+  if (err < 0) {
+    js_throw_error(env, uv_err_name(err), uv_strerror(err));
+    return NULL;
+  }
+
+  js_value_t *result;
+  err = js_create_string_utf8(env, (utf8_t *) buffer.version, -1, &result);
+  if (err < 0) return NULL;
+
+  return result;
+}
+
+static js_value_t *
+bare_os_release (js_env_t *env, js_callback_info_t *info) {
+  int err;
+
+  uv_utsname_t buffer;
+  err = uv_os_uname(&buffer);
+  if (err < 0) {
+    js_throw_error(env, uv_err_name(err), uv_strerror(err));
+    return NULL;
+  }
+
+  js_value_t *result;
+  err = js_create_string_utf8(env, (utf8_t *) buffer.release, -1, &result);
+  if (err < 0) return NULL;
+
+  return result;
+}
+
+static js_value_t *
+bare_os_machine (js_env_t *env, js_callback_info_t *info) {
+  int err;
+
+  uv_utsname_t buffer;
+  err = uv_os_uname(&buffer);
+  if (err < 0) {
+    js_throw_error(env, uv_err_name(err), uv_strerror(err));
+    return NULL;
+  }
+
+  js_value_t *result;
+  err = js_create_string_utf8(env, (utf8_t *) buffer.machine, -1, &result);
+  if (err < 0) return NULL;
+
+  return result;
+}
+
+static js_value_t *
+bare_os_exec_path (js_env_t *env, js_callback_info_t *info) {
+  int err;
+
+  size_t len = 4096;
+  char exec_path[4096];
+
+  err = uv_exepath(exec_path, &len);
+  if (err < 0) {
+    js_throw_error(env, uv_err_name(err), uv_strerror(err));
+    return NULL;
+  }
+
+  js_value_t *result;
+  err = js_create_string_utf8(env, (utf8_t *) exec_path, len, &result);
+  if (err < 0) return NULL;
+
+  return result;
+}
+
+static js_value_t *
+bare_os_pid (js_env_t *env, js_callback_info_t *info) {
+  int err;
+
+  js_value_t *result;
+  err = js_create_uint32(env, uv_os_getpid(), &result);
+  if (err < 0) return NULL;
+
+  return result;
+}
+
+static js_value_t *
+bare_os_ppid (js_env_t *env, js_callback_info_t *info) {
+  int err;
+
+  js_value_t *result;
+  err = js_create_uint32(env, uv_os_getppid(), &result);
+  if (err < 0) return NULL;
+
+  return result;
+}
+
+static js_value_t *
+bare_os_cwd (js_env_t *env, js_callback_info_t *info) {
+  int err;
+
+  size_t len = 4096;
+  char cwd[4096];
+
+  err = uv_cwd(cwd, &len);
+  if (err < 0) {
+    js_throw_error(env, uv_err_name(err), uv_strerror(err));
+    return NULL;
+  }
+
+  js_value_t *result;
+  err = js_create_string_utf8(env, (utf8_t *) cwd, len, &result);
+  if (err < 0) return NULL;
+
+  return result;
+}
+
+static js_value_t *
+bare_os_chdir (js_env_t *env, js_callback_info_t *info) {
+  int err;
+
+  size_t argc = 1;
+  js_value_t *argv[1];
+
+  err = js_get_callback_info(env, info, &argc, argv, NULL, NULL);
+  assert(err == 0);
+
+  assert(argc == 1);
+
+  utf8_t dir[4096];
+  err = js_get_value_string_utf8(env, argv[0], dir, 4096, NULL);
+  assert(err == 0);
+
+  err = uv_chdir((char *) dir);
+  if (err < 0) {
+    js_throw_error(env, uv_err_name(err), uv_strerror(err));
+    return NULL;
+  }
+
+  return NULL;
+}
+
+static js_value_t *
+bare_os_tmpdir (js_env_t *env, js_callback_info_t *info) {
+  int err;
+
+  size_t len = 4096;
+  char tmpdir[4096];
+
+  err = uv_os_tmpdir(tmpdir, &len);
+  if (err < 0) {
+    js_throw_error(env, uv_err_name(err), uv_strerror(err));
+    return NULL;
+  }
+
+  js_value_t *result;
+  err = js_create_string_utf8(env, (utf8_t *) tmpdir, len, &result);
+  if (err < 0) return NULL;
+
+  return result;
+}
+
+static js_value_t *
+bare_os_homedir (js_env_t *env, js_callback_info_t *info) {
+  int err;
+
+  size_t len = 4096;
+  char homedir[4096];
+
+  err = uv_os_homedir(homedir, &len);
+  if (err < 0) {
+    js_throw_error(env, uv_err_name(err), uv_strerror(err));
+    return NULL;
+  }
+
+  js_value_t *result;
+  err = js_create_string_utf8(env, (utf8_t *) homedir, len, &result);
+  if (err < 0) return NULL;
+
+  return result;
+}
+
+static js_value_t *
+bare_os_hostname (js_env_t *env, js_callback_info_t *info) {
+  int err;
+
+  size_t len = UV_MAXHOSTNAMESIZE;
+  char hostname[UV_MAXHOSTNAMESIZE];
+
+  err = uv_os_gethostname(hostname, &len);
+  if (err < 0) {
+    js_throw_error(env, uv_err_name(err), uv_strerror(err));
+    return NULL;
+  }
+
+  js_value_t *result;
+  err = js_create_string_utf8(env, (utf8_t *) hostname, len, &result);
+  if (err < 0) return NULL;
+
+  return result;
+}
+
+static js_value_t *
+bare_os_kill (js_env_t *env, js_callback_info_t *info) {
+  int err;
+
+  size_t argc = 2;
+  js_value_t *argv[2];
+
+  err = js_get_callback_info(env, info, &argc, argv, NULL, NULL);
+  assert(err == 0);
+
+  assert(argc == 2);
+
+  uint32_t pid;
+  err = js_get_value_uint32(env, argv[0], &pid);
+  assert(err == 0);
+
+  uint32_t signum;
+  err = js_get_value_uint32(env, argv[1], &signum);
+  assert(err == 0);
+
+  err = uv_kill(pid, signum);
+  if (err < 0) {
+    js_throw_error(env, uv_err_name(err), uv_strerror(err));
+    return NULL;
+  }
+
+  return NULL;
+}
+
+static js_value_t *
+bare_os_resource_usage (js_env_t *env, js_callback_info_t *info) {
+  int err;
+
+  uv_rusage_t usage;
+  err = uv_getrusage(&usage);
+  assert(err == 0);
+
+  js_value_t *result;
+  err = js_create_object(env, &result);
+  assert(err == 0);
+
+#define V(name, property) \
+  { \
+    uv_timeval_t time = usage.ru_##property; \
+\
+    js_value_t *value; \
+    err = js_create_int64(env, time.tv_sec * 1e6 + time.tv_usec, &value); \
+    assert(err == 0); \
+\
+    err = js_set_named_property(env, result, name, value); \
+    assert(err == 0); \
+  }
+
+  V("userCPUTime", utime)
+  V("systemCPUTime", stime)
+#undef V
+
+#define V(name, property) \
+  { \
+    js_value_t *value; \
+    err = js_create_int64(env, usage.ru_##property, &value); \
+    assert(err == 0); \
+\
+    err = js_set_named_property(env, result, name, value); \
+    assert(err == 0); \
+  }
+
+  V("maxRSS", maxrss)
+  V("sharedMemorySize", ixrss)
+  V("unsharedDataSize", idrss)
+  V("unsharedStackSize", isrss)
+  V("minorPageFault", minflt)
+  V("majorPageFault", majflt)
+  V("swappedOut", nswap)
+  V("fsRead", inblock)
+  V("fsWrite", oublock)
+  V("ipcSent", msgsnd)
+  V("ipcReceived", msgrcv)
+  V("signalsCount", nsignals)
+  V("voluntaryContextSwitches", nvcsw)
+  V("involuntaryContextSwitches", nivcsw)
+#undef V
+
+  return result;
+}
+
+static js_value_t *
+bare_os_get_process_title (js_env_t *env, js_callback_info_t *info) {
+  int err;
+
+  char title[256];
+  err = uv_get_process_title(title, 256);
+  if (err < 0) {
+    js_throw_error(env, uv_err_name(err), uv_strerror(err));
+    return NULL;
+  }
+
+  js_value_t *result;
+  err = js_create_string_utf8(env, (utf8_t *) title, -1, &result);
+  assert(err == 0);
+
+  return result;
+}
+
+static js_value_t *
+bare_os_set_process_title (js_env_t *env, js_callback_info_t *info) {
+  int err;
+
+  size_t argc = 1;
+  js_value_t *argv[1];
+
+  err = js_get_callback_info(env, info, &argc, argv, NULL, NULL);
+  assert(err == 0);
+
+  assert(argc == 1);
+
+  utf8_t data[256];
+  err = js_get_value_string_utf8(env, argv[0], data, 256, NULL);
+  assert(err == 0);
+
+  err = uv_set_process_title((char *) data);
+  assert(err == 0);
+
+  return NULL;
+}
+
+static js_value_t *
+bare_os_get_env_keys (js_env_t *env, js_callback_info_t *info) {
+  int err;
+
+  uv_env_item_t *items;
+  int len;
+
+  uv_rwlock_rdlock(&bare_os_env_lock);
+
+  err = uv_os_environ(&items, &len);
+
+  uv_rwlock_rdunlock(&bare_os_env_lock);
+
+  if (err < 0) {
+    js_throw_error(env, uv_err_name(err), uv_strerror(err));
+    return NULL;
+  }
+
+  js_value_t *result;
+  err = js_create_array_with_length(env, len, &result);
+  assert(err == 0);
+
+  for (int i = 0; i < len; i++) {
+    uv_env_item_t *item = &items[i];
+
+    js_value_t *val;
+    err = js_create_string_utf8(env, (utf8_t *) item->name, -1, &val);
+    assert(err == 0);
+
+    err = js_set_element(env, result, i, val);
+    assert(err == 0);
+  }
+
+  uv_os_free_environ(items, len);
+
+  return result;
+}
+
+static js_value_t *
+bare_os_get_env (js_env_t *env, js_callback_info_t *info) {
+  int err;
+
+  size_t argc = 1;
+  js_value_t *argv[1];
+
+  err = js_get_callback_info(env, info, &argc, argv, NULL, NULL);
+  assert(err == 0);
+
+  assert(argc == 1);
+
+  size_t name_len;
+  err = js_get_value_string_utf8(env, argv[0], NULL, 0, &name_len);
+  assert(err == 0);
+
+  name_len += 1 /* NULL */;
+
+  utf8_t *name = malloc(name_len);
+  err = js_get_value_string_utf8(env, argv[0], name, name_len, &name_len);
+  assert(err == 0);
+
+  uv_rwlock_rdlock(&bare_os_env_lock);
+
+  size_t value_len = 256;
+  char *value = malloc(value_len);
+  err = uv_os_getenv((char *) name, value, &value_len);
+
+  js_value_t *result;
+
+  if (err == UV_ENOENT) {
+    err = js_get_undefined(env, &result);
+    assert(err == 0);
+  } else {
+    if (err == UV_ENOBUFS) {
+      value = realloc(value, value_len);
+
+      err = uv_os_getenv((char *) name, value, &value_len);
+      assert(err == 0);
+    } else if (err < 0) {
+      uv_rwlock_rdunlock(&bare_os_env_lock);
+      js_throw_error(env, uv_err_name(err), uv_strerror(err));
+      free(name);
+      return NULL;
+    }
+
+    err = js_create_string_utf8(env, (utf8_t *) value, value_len, &result);
+    assert(err == 0);
+  }
+
+  uv_rwlock_rdunlock(&bare_os_env_lock);
+
+  free(name);
+  free(value);
+
+  return result;
+}
+
+static js_value_t *
+bare_os_has_env (js_env_t *env, js_callback_info_t *info) {
+  int err;
+
+  size_t argc = 1;
+  js_value_t *argv[1];
+
+  err = js_get_callback_info(env, info, &argc, argv, NULL, NULL);
+  assert(err == 0);
+
+  assert(argc == 1);
+
+  size_t name_len;
+  err = js_get_value_string_utf8(env, argv[0], NULL, 0, &name_len);
+  assert(err == 0);
+
+  utf8_t *name = malloc(++name_len);
+  err = js_get_value_string_utf8(env, argv[0], name, name_len, &name_len);
+  assert(err == 0);
+
+  uv_rwlock_rdlock(&bare_os_env_lock);
+
+  size_t value_len = 1;
+  char value[1];
+  err = uv_os_getenv((char *) name, value, &value_len);
+
+  uv_rwlock_rdunlock(&bare_os_env_lock);
+
+  if (err != 0 && err != UV_ENOENT && err != UV_ENOBUFS) {
+    js_throw_error(env, uv_err_name(err), uv_strerror(err));
+    free(name);
+    return NULL;
+  }
+
+  free(name);
+
+  js_value_t *result;
+  err = js_get_boolean(env, err != UV_ENOENT, &result);
+  assert(err == 0);
+
+  return result;
+}
+
+static js_value_t *
+bare_os_set_env (js_env_t *env, js_callback_info_t *info) {
+  int err;
+
+  size_t argc = 2;
+  js_value_t *argv[2];
+
+  err = js_get_callback_info(env, info, &argc, argv, NULL, NULL);
+  assert(err == 0);
+
+  assert(argc == 2);
+
+  size_t name_len;
+  err = js_get_value_string_utf8(env, argv[0], NULL, 0, &name_len);
+  assert(err == 0);
+
+  utf8_t *name = malloc(++name_len);
+  err = js_get_value_string_utf8(env, argv[0], name, name_len, &name_len);
+  assert(err == 0);
+
+  size_t value_len;
+  err = js_get_value_string_utf8(env, argv[1], NULL, 0, &value_len);
+  assert(err == 0);
+
+  utf8_t *value = malloc(++value_len);
+  err = js_get_value_string_utf8(env, argv[1], value, value_len, &value_len);
+  assert(err == 0);
+
+  uv_rwlock_wrlock(&bare_os_env_lock);
+
+  err = uv_os_setenv((char *) name, (char *) value);
+
+  uv_rwlock_wrunlock(&bare_os_env_lock);
+
+  if (err < 0) {
+    js_throw_error(env, uv_err_name(err), uv_strerror(err));
+    free(name);
+    free(value);
+    return NULL;
+  }
+
+  free(name);
+  free(value);
+
+  return NULL;
+}
+
+static js_value_t *
+bare_os_unset_env (js_env_t *env, js_callback_info_t *info) {
+  int err;
+
+  size_t argc = 1;
+  js_value_t *argv[1];
+
+  err = js_get_callback_info(env, info, &argc, argv, NULL, NULL);
+  assert(err == 0);
+
+  assert(argc == 1);
+
+  size_t name_len;
+  err = js_get_value_string_utf8(env, argv[0], NULL, 0, &name_len);
+  assert(err == 0);
+
+  utf8_t *name = malloc(++name_len);
+  err = js_get_value_string_utf8(env, argv[0], name, name_len, &name_len);
+  assert(err == 0);
+
+  uv_rwlock_wrlock(&bare_os_env_lock);
+
+  err = uv_os_unsetenv((char *) name);
+
+  uv_rwlock_wrunlock(&bare_os_env_lock);
+
+  if (err < 0) {
+    js_throw_error(env, uv_err_name(err), uv_strerror(err));
+    free(name);
+    return NULL;
+  }
+
+  free(name);
+
+  return NULL;
+}
+
+static js_value_t *
+bare_os_exports (js_env_t *env, js_value_t *exports) {
+  uv_once(&bare_os_env_lock_guard, bare_os__on_env_lock_init);
+
+  int err;
+
+#define V(name, str) \
+  { \
+    js_value_t *val; \
+    err = js_create_string_utf8(env, (utf8_t *) str, -1, &val); \
+    assert(err == 0); \
+    err = js_set_named_property(env, exports, name, val); \
+    assert(err == 0); \
+  }
+
+  V("platform", BARE_PLATFORM)
+  V("arch", BARE_ARCH)
+#undef V
+
+#define V(name, fn) \
+  { \
+    js_value_t *val; \
+    err = js_create_function(env, name, -1, fn, NULL, &val); \
+    assert(err == 0); \
+    err = js_set_named_property(env, exports, name, val); \
+    assert(err == 0); \
+  }
+
+  V("type", bare_os_type)
+  V("version", bare_os_version)
+  V("release", bare_os_release)
+  V("machine", bare_os_machine)
+  V("execPath", bare_os_exec_path)
+  V("pid", bare_os_pid)
+  V("ppid", bare_os_ppid)
+  V("cwd", bare_os_cwd)
+  V("chdir", bare_os_chdir)
+  V("tmpdir", bare_os_tmpdir)
+  V("homedir", bare_os_homedir)
+  V("hostname", bare_os_hostname)
+  V("kill", bare_os_kill)
+  V("resourceUsage", bare_os_resource_usage)
+  V("getProcessTitle", bare_os_get_process_title)
+  V("setProcessTitle", bare_os_set_process_title)
+  V("getEnvKeys", bare_os_get_env_keys)
+  V("getEnv", bare_os_get_env)
+  V("hasEnv", bare_os_get_env)
+  V("setEnv", bare_os_set_env)
+  V("unsetEnv", bare_os_unset_env)
+#undef V
+
+  js_value_t *signals;
+  err = js_create_object(env, &signals);
+  assert(err == 0);
+
+  err = js_set_named_property(env, exports, "signals", signals);
+  assert(err == 0);
+
+#define V(name) \
+  { \
+    js_value_t *val; \
+    err = js_create_uint32(env, name, &val); \
+    assert(err == 0); \
+    err = js_set_named_property(env, signals, #name, val); \
+    assert(err == 0); \
+  }
+
+#ifdef SIGHUP
+  V(SIGHUP);
+#endif
+#ifdef SIGINT
+  V(SIGINT);
+#endif
+#ifdef SIGQUIT
+  V(SIGQUIT);
+#endif
+#ifdef SIGILL
+  V(SIGILL);
+#endif
+#ifdef SIGTRAP
+  V(SIGTRAP);
+#endif
+#ifdef SIGABRT
+  V(SIGABRT);
+#endif
+#ifdef SIGIOT
+  V(SIGIOT);
+#endif
+#ifdef SIGBUS
+  V(SIGBUS);
+#endif
+#ifdef SIGFPE
+  V(SIGFPE);
+#endif
+#ifdef SIGKILL
+  V(SIGKILL);
+#endif
+#ifdef SIGUSR1
+  V(SIGUSR1);
+#endif
+#ifdef SIGSEGV
+  V(SIGSEGV);
+#endif
+#ifdef SIGUSR2
+  V(SIGUSR2);
+#endif
+#ifdef SIGPIPE
+  V(SIGPIPE);
+#endif
+#ifdef SIGALRM
+  V(SIGALRM);
+#endif
+#ifdef SIGTERM
+  V(SIGTERM);
+#endif
+#ifdef SIGCHLD
+  V(SIGCHLD);
+#endif
+#ifdef SIGSTKFLT
+  V(SIGSTKFLT);
+#endif
+#ifdef SIGCONT
+  V(SIGCONT);
+#endif
+#ifdef SIGSTOP
+  V(SIGSTOP);
+#endif
+#ifdef SIGTSTP
+  V(SIGTSTP);
+#endif
+#ifdef SIGBREAK
+  V(SIGBREAK);
+#endif
+#ifdef SIGTTIN
+  V(SIGTTIN);
+#endif
+#ifdef SIGTTOU
+  V(SIGTTOU);
+#endif
+#ifdef SIGURG
+  V(SIGURG);
+#endif
+#ifdef SIGXCPU
+  V(SIGXCPU);
+#endif
+#ifdef SIGXFSZ
+  V(SIGXFSZ);
+#endif
+#ifdef SIGVTALRM
+  V(SIGVTALRM);
+#endif
+#ifdef SIGPROF
+  V(SIGPROF);
+#endif
+#ifdef SIGWINCH
+  V(SIGWINCH);
+#endif
+#ifdef SIGIO
+  V(SIGIO);
+#endif
+#ifdef SIGPOLL
+  V(SIGPOLL);
+#endif
+#ifdef SIGLOST
+  V(SIGLOST);
+#endif
+#ifdef SIGPWR
+  V(SIGPWR);
+#endif
+#ifdef SIGINFO
+  V(SIGINFO);
+#endif
+#ifdef SIGSYS
+  V(SIGSYS);
+#endif
+#ifdef SIGUNUSED
+  V(SIGUNUSED);
+#endif
+#undef V
+
+  js_value_t *errnos;
+  err = js_create_object(env, &errnos);
+  assert(err == 0);
+
+  err = js_set_named_property(env, exports, "errnos", errnos);
+  assert(err == 0);
+
+#define V(name, msg) \
+  { \
+    js_value_t *val; \
+    err = js_create_int32(env, UV_##name, &val); \
+    assert(err == 0); \
+    err = js_set_named_property(env, errnos, #name, val); \
+    assert(err == 0); \
+  }
+
+  UV_ERRNO_MAP(V);
+#undef V
+
+  return exports;
+}
+
+BARE_MODULE(bare_os, bare_os_exports)

Scripts/node_modules/bare-os/binding.js

@@ -0,0 +1 @@
+module.exports = require.addon()

Scripts/node_modules/bare-os/index.js

@@ -0,0 +1,59 @@
+const binding = require('./binding')
+const errors = require('./lib/errors')
+const constants = require('./lib/constants')
+
+exports.constants = constants
+
+exports.EOL = binding.platform === 'win32' ? '\r\n' : '\n'
+
+exports.platform = function platform () {
+  return binding.platform
+}
+
+exports.arch = function arch () {
+  return binding.arch
+}
+
+exports.type = binding.type
+exports.version = binding.version
+exports.release = binding.release
+exports.machine = binding.machine
+exports.execPath = binding.execPath
+exports.pid = binding.pid
+exports.ppid = binding.ppid
+exports.cwd = binding.cwd
+exports.chdir = binding.chdir
+exports.tmpdir = binding.tmpdir
+exports.homedir = binding.homedir
+exports.hostname = binding.hostname
+
+exports.kill = function kill (pid, signal = constants.signals.SIGTERM) {
+  if (typeof signal === 'string') {
+    if (signal in constants.signals === false) {
+      throw errors.UNKNOWN_SIGNAL('Unknown signal: ' + signal)
+    }
+
+    signal = constants.signals[signal]
+  }
+
+  binding.kill(pid, signal)
+}
+
+exports.resourceUsage = binding.resourceUsage
+exports.getProcessTitle = binding.getProcessTitle
+
+exports.setProcessTitle = function setProcessTitle (title) {
+  if (typeof title !== 'string') title = title.toString()
+
+  if (title.length >= 256) {
+    throw errors.TITLE_OVERFLOW('Process title is too long')
+  }
+
+  binding.setProcessTitle(title)
+}
+
+exports.getEnvKeys = binding.getEnvKeys
+exports.getEnv = binding.getEnv
+exports.hasEnv = binding.hasEnv
+exports.setEnv = binding.setEnv
+exports.unsetEnv = binding.unsetEnv

Scripts/node_modules/bare-os/lib/constants.js

@@ -0,0 +1,6 @@
+const binding = require('../binding')
+
+module.exports = {
+  signals: binding.signals,
+  errnos: binding.errnos
+}

Scripts/node_modules/bare-os/lib/errors.js

@@ -0,0 +1,22 @@
+module.exports = class OSError extends Error {
+  constructor (msg, code, fn = OSError) {
+    super(`${code}: ${msg}`)
+    this.code = code
+
+    if (Error.captureStackTrace) {
+      Error.captureStackTrace(this, fn)
+    }
+  }
+
+  get name () {
+    return 'OSError'
+  }
+
+  static UNKNOWN_SIGNAL (msg) {
+    return new OSError(msg, 'UNKNOWN_SIGNAL', OSError.UNKNOWN_SIGNAL)
+  }
+
+  static TITLE_OVERFLOW (msg) {
+    return new OSError(msg, 'TITLE_OVERFLOW', OSError.TITLE_OVERFLOW)
+  }
+}

Scripts/node_modules/bare-os/package.json

@@ -0,0 +1,37 @@
+{
+  "name": "bare-os",
+  "version": "2.4.4",
+  "description": "Operating system utilities for Javascript",
+  "exports": {
+    ".": "./index.js",
+    "./package": "./package.json",
+    "./constants": "./lib/constants.js",
+    "./errors": "./lib/errors.js"
+  },
+  "files": [
+    "index.js",
+    "binding.c",
+    "binding.js",
+    "CMakeLists.txt",
+    "lib",
+    "prebuilds"
+  ],
+  "addon": true,
+  "scripts": {
+    "test": "standard && bare test.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/holepunchto/bare-os.git"
+  },
+  "author": "Holepunch",
+  "license": "Apache-2.0",
+  "bugs": {
+    "url": "https://github.com/holepunchto/bare-os/issues"
+  },
+  "homepage": "https://github.com/holepunchto/bare-os#readme",
+  "devDependencies": {
+    "brittle": "^3.1.1",
+    "standard": "^17.0.0"
+  }
+}