.github/workflows/ci.yml

@@ -16,21 +16,25 @@ jobs:
       matrix:
         include:
           - name: default
-            command: make -f misc/docker-ci/check.mk ALL BUILD_ARGS=-j6 TEST_ENV=TEST_JOBS=4
+            command: make -f misc/docker-ci/check.mk ALL BUILD_ARGS=-j6 TEST_ENV='TEST_JOBS=4 TEST_PLATFORM=github-actions'
           - name: OpenSSL 1.1.0 + Fuzz
-            command: make -f misc/docker-ci/check.mk ossl1.1.0+fuzz BUILD_ARGS=-j6 TEST_ENV=TEST_JOBS=4
+            command: make -f misc/docker-ci/check.mk ossl1.1.0+fuzz BUILD_ARGS=-j6 TEST_ENV='TEST_JOBS=4 TEST_PLATFORM=github-actions'
           - name: OpenSSL 1.1.1
-            command: make -f misc/docker-ci/check.mk ossl1.1.1 BUILD_ARGS=-j6 TEST_ENV=TEST_JOBS=4
-          - name: DTrace + ASan
-            command: make -f misc/docker-ci/check.mk dtrace+asan BUILD_ARGS=-j6 TEST_ENV=TEST_JOBS=4
+            command: make -f misc/docker-ci/check.mk ossl1.1.1 BUILD_ARGS=-j6 TEST_ENV='TEST_JOBS=4 TEST_PLATFORM=github-actions'
+          - name: OpenSSL 3.0 (Ubuntu 22.04 / DTrace)
+            command: make -f misc/docker-ci/check.mk ossl3.0 BUILD_ARGS=-j6 TEST_ENV='TEST_JOBS=4 TEST_PLATFORM=github-actions'
+          - name: ASan (Ubuntu 20.04)
+            command: make -f misc/docker-ci/check.mk asan BUILD_ARGS=-j6 TEST_ENV='TEST_JOBS=4 TEST_PLATFORM=github-actions'
+          - name: Coverage
+            command: make -f misc/docker-ci/check.mk coverage BUILD_ARGS=-j6 TEST_ENV='TEST_JOBS=4 TEST_PLATFORM=github-actions'
 
     timeout-minutes: 60
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
       with:
         submodules: recursive
     - name: Login to Docker Hub
-      uses: docker/login-action@v1
+      uses: docker/login-action@v2
       with:
         username: ${{ secrets.DOCKERHUB_USERNAME }}
         password: ${{ secrets.DOCKERHUB_TOKEN }}
@@ -43,6 +47,9 @@ jobs:
         # restart docker with ipv6 support
         cat /etc/docker/daemon.json | perl -pe 's| }|, "ipv6": true, "fixed-cidr-v6": "2001:db8:1::/64" }|' | sudo tee /etc/docker/daemon.json > /dev/null; sudo systemctl restart docker; sleep 10
         ${{ matrix.command }}
+        # if there's a summary markdown in the container, show it.
+        container_id=$(docker container ls -al --format '{{ .ID }}')
+        docker cp $container_id:/home/ci/summary.md $GITHUB_STEP_SUMMARY || true
 
   # See https://github.com/google/oss-fuzz/tree/master/projects/h2o for details
   ossfuzz:

.github/workflows/daily_coverity.yml

@@ -7,10 +7,10 @@ on:
 
 jobs:
   submit:
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-20.04
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
 
     - name: Populate submodules
       run: |
@@ -27,15 +27,15 @@ jobs:
           COVERITY_SCAN_TOKEN: ${{ secrets.COVERITY_SCAN_TOKEN }}
       run: |
           cat <<EOF > /tmp/deb-src.list
-          deb-src http://archive.ubuntu.com/ubuntu bionic main restricted
-          deb-src http://archive.ubuntu.com/ubuntu bionic-updates main restricted
-          deb-src http://archive.ubuntu.com/ubuntu bionic universe
-          deb-src http://archive.ubuntu.com/ubuntu bionic-updates universe
-          deb-src http://archive.ubuntu.com/ubuntu bionic multiverse
-          deb-src http://archive.ubuntu.com/ubuntu bionic-updates multiverse
-          deb-src http://archive.ubuntu.com/ubuntu bionic-security main restricted
-          deb-src http://archive.ubuntu.com/ubuntu bionic-security universe
-          deb-src http://archive.ubuntu.com/ubuntu bionic-security multiverse
+          deb-src http://archive.ubuntu.com/ubuntu focal main restricted
+          deb-src http://archive.ubuntu.com/ubuntu focal-updates main restricted
+          deb-src http://archive.ubuntu.com/ubuntu focal universe
+          deb-src http://archive.ubuntu.com/ubuntu focal-updates universe
+          deb-src http://archive.ubuntu.com/ubuntu focal multiverse
+          deb-src http://archive.ubuntu.com/ubuntu focal-updates multiverse
+          deb-src http://archive.ubuntu.com/ubuntu focal-security main restricted
+          deb-src http://archive.ubuntu.com/ubuntu focal-security universe
+          deb-src http://archive.ubuntu.com/ubuntu focal-security multiverse
           EOF
           sudo cp /tmp/deb-src.list /etc/apt/sources.list.d/
           sudo apt-get update

.gitignore

@@ -16,3 +16,4 @@ misc/test-ca/demoCA/newcerts/*.pem
 tmp/
 /doc/workdir/
 include/h2o/gitrev.h
+/misc/mruby_config.rb.lock

CMakeLists.txt

@@ -106,17 +106,7 @@ OPTION(BUILD_SHARED_LIBS "whether to build a shared library" OFF)
 FIND_PROGRAM(RUBY ruby)
 FIND_PROGRAM(BISON bison)
 IF (RUBY AND BISON)
-    # Bundled mruby cannot be built with Ruby 3.x
-    EXECUTE_PROCESS(
-        COMMAND "${RUBY}" -e "puts RUBY_VERSION"
-        OUTPUT_VARIABLE RUBY_VERSION
-        OUTPUT_STRIP_TRAILING_WHITESPACE
-    )
-    IF ("${RUBY_VERSION}" VERSION_LESS "3.0.0")
-        SET(WITH_MRUBY_DEFAULT "ON")
-    ELSE ()
-        SET(WITH_MRUBY_DEFAULT "OFF")
-    ENDIF()
+    SET(WITH_MRUBY_DEFAULT "ON")
 ELSE ()
     SET(WITH_MRUBY_DEFAULT "OFF")
 ENDIF ()
@@ -376,6 +366,7 @@ SET(LIB_SOURCE_FILES
     deps/picotls/deps/cifra/src/hmac.c
     deps/picotls/deps/cifra/src/sha256.c
     deps/picotls/lib/certificate_compression.c
+    deps/picotls/lib/hpke.c
     deps/picotls/lib/pembase64.c
     deps/picotls/lib/picotls.c
     deps/picotls/lib/openssl.c
@@ -451,6 +442,7 @@ SET(LIB_SOURCE_FILES
     lib/handler/status.c
     lib/handler/headers_util.c
     lib/handler/status/events.c
+    lib/handler/status/memory.c
     lib/handler/status/requests.c
     lib/handler/status/ssl.c
     lib/handler/http2_debug_state.c
@@ -756,7 +748,7 @@ IF (WITH_MRUBY)
         MRUBY_TOOLCHAIN=${MRUBY_TOOLCHAIN} CC=${CMAKE_C_COMPILER} CXX=${CMAKE_CXX_COMPILER} LD=${CMAKE_C_COMPILER} MRUBY_CONFIG=${CMAKE_CURRENT_SOURCE_DIR}/misc/mruby_config.rb MRUBY_BUILD_DIR=${CMAKE_CURRENT_BINARY_DIR}/mruby MRUBY_ADDITIONAL_CONFIG=${MRUBY_ADDITIONAL_CONFIG} ruby minirake
         WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/deps/mruby
         BYPRODUCTS "${CMAKE_CURRENT_BINARY_DIR}/mruby/host/lib/libmruby.a"
-                   "${CMAKE_CURRENT_BINARY_DIR}/mruby/host/mrbgems/mruby-onig-regexp/onigmo-6.1.2/.libs/libonigmo.a"
+                   "${CMAKE_CURRENT_BINARY_DIR}/mruby/host/mrbgems/mruby-onig-regexp/onigmo-6.2.0/.libs/libonigmo.a"
     )
     LIST(APPEND STANDALONE_SOURCE_FILES
         lib/handler/mruby.c
@@ -787,7 +779,7 @@ IF (WITH_MRUBY)
     # note: the paths need to be determined before libmruby.flags.mak is generated
     TARGET_LINK_LIBRARIES(h2o
         "${CMAKE_CURRENT_BINARY_DIR}/mruby/host/lib/libmruby.a"
-        "${CMAKE_CURRENT_BINARY_DIR}/mruby/host/mrbgems/mruby-onig-regexp/onigmo-6.1.2/.libs/libonigmo.a"
+        "${CMAKE_CURRENT_BINARY_DIR}/mruby/host/mrbgems/mruby-onig-regexp/onigmo-6.2.0/.libs/libonigmo.a"
         "m")
     ADD_DEPENDENCIES(h2o mruby)
 ENDIF (WITH_MRUBY)
@@ -883,7 +875,7 @@ GET_FILENAME_COMPONENT(EXTERNALPROJECT_SSL_ROOT_DIR ${OPENSSL_INCLUDE_DIR} PATH)
 
 IF (EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/misc/h2get/CMakeLists.txt AND RUBY AND BISON)
     ExternalProject_Add(h2get
-                        CONFIGURE_COMMAND ${CMAKE_COMMAND} -DH2GET_SSL_ROOT_DIR=${EXTERNALPROJECT_SSL_ROOT_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/misc/h2get
+                        CONFIGURE_COMMAND ${CMAKE_COMMAND} -DH2GET_SSL_ROOT_DIR=${EXTERNALPROJECT_SSL_ROOT_DIR} "-DCMAKE_C_FLAGS=-include ${CMAKE_SOURCE_DIR}/include/h2o/openssl_backport.h" ${CMAKE_CURRENT_SOURCE_DIR}/misc/h2get
                         SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/misc/h2get
                         BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR}/h2get_bin
                         BUILD_COMMAND ${CMAKE_MAKE_PROGRAM}

deps/mruby-digest/src/picohash.h

@@ -25,7 +25,7 @@
 #if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
 #define _PICOHASH_BIG_ENDIAN
 #endif
-#else               // ! defined __LITTLE_ENDIAN__
+#elif !defined(_WIN32)
 #include <endian.h> // machine/endian.h
 #if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
 #define _PICOHASH_BIG_ENDIAN
@@ -35,11 +35,12 @@
 #define PICOHASH_MD5_BLOCK_LENGTH 64
 #define PICOHASH_MD5_DIGEST_LENGTH 16
 
-typedef struct {
+typedef struct _picohash_md5_ctx_t {
     uint_fast32_t lo, hi;
     uint_fast32_t a, b, c, d;
     unsigned char buffer[64];
     uint_fast32_t block[PICOHASH_MD5_DIGEST_LENGTH];
+    const void *(*_body)(struct _picohash_md5_ctx_t *ctx, const void *data, size_t size);
 } _picohash_md5_ctx_t;
 
 static void _picohash_md5_init(_picohash_md5_ctx_t *ctx);
@@ -268,6 +269,8 @@ inline void _picohash_md5_init(_picohash_md5_ctx_t *ctx)
 
     ctx->lo = 0;
     ctx->hi = 0;
+
+    ctx->_body = _picohash_md5_body;
 }
 
 inline void _picohash_md5_update(_picohash_md5_ctx_t *ctx, const void *data, size_t size)
@@ -293,11 +296,11 @@ inline void _picohash_md5_update(_picohash_md5_ctx_t *ctx, const void *data, siz
         memcpy(&ctx->buffer[used], data, free);
         data = (const unsigned char *)data + free;
         size -= free;
-        _picohash_md5_body(ctx, ctx->buffer, 64);
+        ctx->_body(ctx, ctx->buffer, 64);
     }
 
     if (size >= 64) {
-        data = _picohash_md5_body(ctx, data, size & ~(unsigned long)0x3f);
+        data = ctx->_body(ctx, data, size & ~(unsigned long)0x3f);
         size &= 0x3f;
     }
 
@@ -317,7 +320,7 @@ inline void _picohash_md5_final(_picohash_md5_ctx_t *ctx, void *_digest)
 
     if (free < 8) {
         memset(&ctx->buffer[used], 0, free);
-        _picohash_md5_body(ctx, ctx->buffer, 64);
+        ctx->_body(ctx, ctx->buffer, 64);
         used = 0;
         free = 64;
     }
@@ -334,7 +337,7 @@ inline void _picohash_md5_final(_picohash_md5_ctx_t *ctx, void *_digest)
     ctx->buffer[62] = ctx->hi >> 16;
     ctx->buffer[63] = ctx->hi >> 24;
 
-    _picohash_md5_body(ctx, ctx->buffer, 64);
+    ctx->_body(ctx, ctx->buffer, 64);
 
     digest[0] = ctx->a;
     digest[1] = ctx->a >> 8;

deps/mruby-dir/src/dir.c

@@ -183,8 +183,8 @@ mrb_dir_chdir(mrb_state *mrb, mrb_value klass)
 mrb_value
 mrb_dir_chroot(mrb_state *mrb, mrb_value self)
 {
-  #if defined(_WIN32) || defined(_WIN64) || defined(__android__)
-  mrb_raise(mrb, E_NOTIMP_ERROR, "chroot() unreliable on Win platforms");
+  #if defined(_WIN32) || defined(_WIN64) || defined(__ANDROID__)
+  mrb_raise(mrb, E_NOTIMP_ERROR, "chroot() unreliable on your system");
   return mrb_fixnum_value(0);
   #else
   mrb_value spath;
@@ -238,8 +238,8 @@ mrb_dir_rewind(mrb_state *mrb, mrb_value self)
 mrb_value
 mrb_dir_seek(mrb_state *mrb, mrb_value self)
 {
-  #if defined(_WIN32) || defined(_WIN64) || defined(__android__)
-  mrb_raise(mrb, E_NOTIMP_ERROR, "dirseek() unreliable on Win platforms");
+  #if defined(_WIN32) || defined(_WIN64) || defined(__ANDROID__)
+  mrb_raise(mrb, E_NOTIMP_ERROR, "dirseek() unreliable on your system");
   return self;
   #else
   struct mrb_dir *mdir;
@@ -259,8 +259,8 @@ mrb_dir_seek(mrb_state *mrb, mrb_value self)
 mrb_value
 mrb_dir_tell(mrb_state *mrb, mrb_value self)
 {
-  #if defined(_WIN32) || defined(_WIN64) || defined(__android__)
-  mrb_raise(mrb, E_NOTIMP_ERROR, "dirtell() unreliable on Win platforms");
+  #if defined(_WIN32) || defined(_WIN64) || defined(__ANDROID__)
+  mrb_raise(mrb, E_NOTIMP_ERROR, "dirtell() unreliable on your system");
   return mrb_fixnum_value(0);
   #else
   struct mrb_dir *mdir;

deps/mruby-env/README.md

@@ -4,10 +4,13 @@ mruby-env
 mruby-env provides "ENV" object, which is a hash-like accessor
 for environment variables.
 
+ - https://docs.ruby-lang.org/en/trunk/ENV.html (en)
+ - https://docs.ruby-lang.org/ja/latest/class/ENV.html (ja)
+
 ### Methods
 
 ```
-[] []= clear delete has_key? include? inspect key? keys
+[] []= clear delete fetch has_key? include? inspect key? keys
 member? size store to_a to_hash to_s values
 ```
 
@@ -32,21 +35,21 @@ Prerequisites:
 
 Copyright (c) 2012 Internet Initiative Japan Inc.
 
-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 
+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 
+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 
+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.
 

deps/mruby-file-stat/.ci_build_config.rb

+def gem_config(conf)
+  conf.gem :core => "mruby-time"
+  conf.gem '../'
+end
+
+MRuby::Build.new do |conf|
+  toolchain :gcc
+  conf.enable_test
+  if ENV['DISABLE_PRESYM'] == 'true'
+    conf.disable_presym
+  end
+
+  gem_config(conf)
+end
+
+if ENV['TARGET'] == 'windows-x86_64'
+  MRuby::CrossBuild.new('windows-x86_64') do |conf|
+    toolchain :gcc
+
+    conf.cc.command       = 'x86_64-w64-mingw32-gcc'
+    conf.linker.command   = 'x86_64-w64-mingw32-gcc'
+    conf.cxx.command      = 'x86_64-w64-mingw32-g++'
+    conf.archiver.command = 'x86_64-w64-mingw32-gcc-ar'
+
+    conf.exts do |exts|
+      exts.object = '.obj'
+      exts.executable = '.exe'
+      exts.library = '.lib'
+    end
+
+    conf.build_target     = 'x86_64-pc-linux-gnu'
+    conf.host_target      = 'x86_64-w64-mingw32'
+
+    gem_config(conf)
+  end
+end

deps/mruby-file-stat/.github/workflows/ci.yml

+name: CI
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+
+jobs:
+  ubuntu-1804-gcc:
+    strategy:
+      matrix:
+        mruby-version:
+          - 2.1.2
+          - 2.0.1
+        include:
+          - mruby-version: 3.0.0
+            disable-presym: 'true'
+          - mruby-version: 3.0.0
+            disable-presym: 'false'
+    runs-on: ubuntu-18.04
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ruby/setup-ruby@v1.59.1
+        with:
+          ruby-version: '2.7'
+      - name: Build and test
+        env:
+          CC: gcc
+          CXX: g++
+          MRUBY_VERSION: ${{ matrix.mruby-version }}
+          DISABLE_PRESYM: ${{ matrix.disable-presym }}
+        run: rake test
+
+  ubuntu-1804-clang:
+    strategy:
+      matrix:
+        mruby-version:
+          - 2.1.2
+          - 2.0.1
+        include:
+          - mruby-version: 3.0.0
+            disable-presym: 'true'
+          - mruby-version: 3.0.0
+            disable-presym: 'false'
+    runs-on: ubuntu-18.04
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ruby/setup-ruby@v1.59.1
+        with:
+          ruby-version: '2.7'
+      - name: Build and test
+        env:
+          CC: clang
+          CXX: clang++
+          MRUBY_VERSION: ${{ matrix.mruby-version }}
+          DISABLE_PRESYM: ${{ matrix.disable-presym }}
+        run: rake test
+
+  ubuntu-1804-mingw:
+    strategy:
+      matrix:
+        mruby-version:
+          - 2.1.2
+          - 2.0.1
+        include:
+          - mruby-version: 3.0.0
+            disable-presym: 'true'
+          - mruby-version: 3.0.0
+            disable-presym: 'false'
+    runs-on: ubuntu-18.04
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ruby/setup-ruby@v1.59.1
+        with:
+          ruby-version: '2.7'
+      - name: apt
+        run: sudo apt install mingw-w64
+      - name: Build and test
+        env:
+          TARGET: windows-x86_64
+          MRUBY_VERSION: ${{ matrix.mruby-version }}
+          DISABLE_PRESYM: ${{ matrix.disable-presym }}
+        run: rake test
+
+  windows-mingw:
+    strategy:
+      matrix:
+        mruby-version:
+          - 2.1.2
+          - 2.0.1
+        include:
+          - mruby-version: 3.0.0
+            disable-presym: 'true'
+          - mruby-version: 3.0.0
+            disable-presym: 'false'
+    runs-on: windows-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ruby/setup-ruby@v1.59.1
+        with:
+          ruby-version: '2.7'
+      - name: Build and test
+        env:
+          CFLAGS: -g -O1 -Wall -Wundef
+          MRUBY_VERSION: ${{ matrix.mruby-version }}
+          DISABLE_PRESYM: ${{ matrix.disable-presym }}
+        run: rake test

deps/mruby-file-stat/.gitignore

@@ -3,3 +3,5 @@ autom4te.cache/
 *.log
 config.status
 config.h
+*.lock
+/mruby-*

deps/mruby-file-stat/.travis.yml

-language: c
-compiler:
-  - gcc
-  - clang
-before_install:
-  - sudo apt-get -qq update
-install:
-  - sudo apt-get -qq install rake bison git gperf
-before_script:
-  - cd ../
-  - git clone https://github.com/mruby/mruby.git
-  - cd mruby
-  - cp -fp ../mruby-file-stat/.travis_build_config.rb build_config.rb
-script:
-  - ruby minirake all test

deps/mruby-file-stat/README.md

 # mruby-file-stat
 
-[![Build Status](https://travis-ci.org/ksss/mruby-file-stat.svg?branch=master)](https://travis-ci.org/ksss/mruby-file-stat)
-[![Build status](https://ci.appveyor.com/api/projects/status/04am84uda2cj49n3/branch/master?svg=true)](https://ci.appveyor.com/project/ksss/mruby-file-stat/branch/master)
+[![CI](https://github.com/ksss/mruby-file-stat/workflows/CI/badge.svg)](https://github.com/ksss/mruby-file-stat/actions)
 
 **File::Stat** class in mruby
 

deps/mruby-file-stat/Rakefile

+mruby_version = ENV["MRUBY_VERSION"] || 'master'
+mruby_dir = "mruby-#{mruby_version}"
+
+file 'mruby-head' do
+  sh "git clone --depth 1 --no-single-branch git://github.com/mruby/mruby.git"
+  sh "mv mruby mruby-head"
+end
+
+file mruby_dir => 'mruby-head' do
+  sh "cp -a mruby-head #{mruby_dir}"
+  cd mruby_dir do
+    sh "git checkout #{mruby_version}"
+  end
+end
+
+file "#{mruby_dir}/ci_build_config.rb" => [mruby_dir, ".ci_build_config.rb"] do
+  sh "cp #{File.expand_path(".ci_build_config.rb")} #{mruby_dir}/ci_build_config.rb"
+end
+
+desc "run test with mruby"
+task :test => "#{mruby_dir}/ci_build_config.rb" do
+  cd mruby_dir do
+    sh "rake -E 'STDOUT.sync=true' test all MRUBY_CONFIG=ci_build_config.rb"
+  end
+end

deps/mruby-file-stat/appveyor.yml

----
-version: "#{build}"
-environment:
-  MRUBY_CONFIG: "C:/projects/mruby-file-stat/.travis_build_config.rb"
-  matrix:
-  - Compiler: mingw
-
-install:
-  - SET PATH=C:\Ruby%ruby_version%\bin;%PATH%
-  - set PATH=C:\MinGW\bin;C:\MinGW\msys\1.0\bin;%PATH%
-  - ruby --version
-  - gem --version
-  - gcc --version
-  - gem install rake --force
-  - cd ..
-  - git clone --depth 1 https://github.com/mruby/mruby.git
-  - cd mruby
-build_script:
-  - ruby minirake all test --trace --verbose

deps/mruby-file-stat/config.h.in

 /* config.h.in.  Generated from configure.ac by autoheader.  */
 
-/* Define to 1 if your system has a working `getgroups' function. */
+/* Define to 1 if you have the `getgroups' function. */
 #undef HAVE_GETGROUPS
 
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
 /* Define to 1 if you have the `lstat' function. */
 #undef HAVE_LSTAT
 
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if `st_atim' is a member of `struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_ATIM
+
+/* Define to 1 if `st_atimensec' is a member of `struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_ATIMENSEC
+
+/* Define to 1 if `st_atimespec' is a member of `struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_ATIMESPEC
+
+/* Define to 1 if `st_birthtimespec' is a member of `struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC
+
 /* Define to 1 if `st_blksize' is a member of `struct stat'. */
 #undef HAVE_STRUCT_STAT_ST_BLKSIZE
 
 /* Define to 1 if `st_blocks' is a member of `struct stat'. */
 #undef HAVE_STRUCT_STAT_ST_BLOCKS
 
+/* Define to 1 if `st_ctim' is a member of `struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_CTIM
+
+/* Define to 1 if `st_ctimensec' is a member of `struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_CTIMENSEC
+
+/* Define to 1 if `st_ctimespec' is a member of `struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_CTIMESPEC
+
+/* Define to 1 if `st_mtim' is a member of `struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_MTIM
+
+/* Define to 1 if `st_mtimensec' is a member of `struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_MTIMENSEC
+
+/* Define to 1 if `st_mtimespec' is a member of `struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_MTIMESPEC
+
 /* Define to 1 if `st_rdev' is a member of `struct stat'. */
 #undef HAVE_STRUCT_STAT_ST_RDEV
 
-/* Define to 1 if `st_birthtimespec' is a member of `struct stat'. */
-#undef HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/sysmacros.h> header file. */
+#undef HAVE_SYS_SYSMACROS_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the home page for this package. */
+#undef PACKAGE_URL
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS

deps/mruby-file-stat/configure

@@ -1692,6 +1692,93 @@ $as_echo "$ac_res" >&6; }
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 
 } # ac_fn_c_check_func
+
+# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists, giving a warning if it cannot be compiled using
+# the include files in INCLUDES and setting the cache variable VAR
+# accordingly.
+ac_fn_c_check_header_mongrel ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if eval \${$3+:} false; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+  # Is the header compilable?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
+$as_echo_n "checking $2 usability... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_header_compiler=yes
+else
+  ac_header_compiler=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
+$as_echo_n "checking $2 presence... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <$2>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ac_header_preproc=yes
+else
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
+  yes:no: )
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+    ;;
+  no:yes:* )
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+    ;;
+esac
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "$3=\$ac_header_compiler"
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_mongrel
 cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
@@ -3265,6 +3352,97 @@ cat >>confdefs.h <<_ACEOF
 _ACEOF
 
 
+fi
+
+
+ac_fn_c_check_member "$LINENO" "struct stat" "st_atim" "ac_cv_member_struct_stat_st_atim" "$ac_includes_default"
+if test "x$ac_cv_member_struct_stat_st_atim" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_ATIM 1
+_ACEOF
+
+
+fi
+
+ac_fn_c_check_member "$LINENO" "struct stat" "st_atimespec" "ac_cv_member_struct_stat_st_atimespec" "$ac_includes_default"
+if test "x$ac_cv_member_struct_stat_st_atimespec" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_ATIMESPEC 1
+_ACEOF
+
+
+fi
+
+ac_fn_c_check_member "$LINENO" "struct stat" "st_atimensec" "ac_cv_member_struct_stat_st_atimensec" "$ac_includes_default"
+if test "x$ac_cv_member_struct_stat_st_atimensec" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_ATIMENSEC 1
+_ACEOF
+
+
+fi
+
+ac_fn_c_check_member "$LINENO" "struct stat" "st_mtim" "ac_cv_member_struct_stat_st_mtim" "$ac_includes_default"
+if test "x$ac_cv_member_struct_stat_st_mtim" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_MTIM 1
+_ACEOF
+
+
+fi
+
+ac_fn_c_check_member "$LINENO" "struct stat" "st_mtimespec" "ac_cv_member_struct_stat_st_mtimespec" "$ac_includes_default"
+if test "x$ac_cv_member_struct_stat_st_mtimespec" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_MTIMESPEC 1
+_ACEOF
+
+
+fi
+
+ac_fn_c_check_member "$LINENO" "struct stat" "st_mtimensec" "ac_cv_member_struct_stat_st_mtimensec" "$ac_includes_default"
+if test "x$ac_cv_member_struct_stat_st_mtimensec" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_MTIMENSEC 1
+_ACEOF
+
+
+fi
+
+ac_fn_c_check_member "$LINENO" "struct stat" "st_ctim" "ac_cv_member_struct_stat_st_ctim" "$ac_includes_default"
+if test "x$ac_cv_member_struct_stat_st_ctim" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_CTIM 1
+_ACEOF
+
+
+fi
+
+ac_fn_c_check_member "$LINENO" "struct stat" "st_ctimespec" "ac_cv_member_struct_stat_st_ctimespec" "$ac_includes_default"
+if test "x$ac_cv_member_struct_stat_st_ctimespec" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_CTIMESPEC 1
+_ACEOF
+
+
+fi
+
+ac_fn_c_check_member "$LINENO" "struct stat" "st_ctimensec" "ac_cv_member_struct_stat_st_ctimensec" "$ac_includes_default"
+if test "x$ac_cv_member_struct_stat_st_ctimensec" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_CTIMENSEC 1
+_ACEOF
+
+
 fi
 
 ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtimespec" "ac_cv_member_struct_stat_st_birthtimespec" "$ac_includes_default"
@@ -3301,6 +3479,19 @@ fi
 done
 
 
+for ac_header in sys/sysmacros.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_sysmacros_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_SYS_SYSMACROS_H 1
+_ACEOF
+
+fi
+
+done
+
+
 cat >confcache <<\_ACEOF
 # This file is a shell script that caches the results of configure
 # tests run on this system so they can be shared between configure

deps/mruby-file-stat/configure.ac

@@ -12,9 +12,21 @@ AC_CONFIG_HEADERS([config.h])
 AC_CHECK_MEMBERS([struct stat.st_blksize])
 AC_CHECK_MEMBERS([struct stat.st_blocks])
 AC_CHECK_MEMBERS([struct stat.st_rdev])
+
+AC_CHECK_MEMBERS([struct stat.st_atim])
+AC_CHECK_MEMBERS([struct stat.st_atimespec])
+AC_CHECK_MEMBERS([struct stat.st_atimensec])
+AC_CHECK_MEMBERS([struct stat.st_mtim])
+AC_CHECK_MEMBERS([struct stat.st_mtimespec])
+AC_CHECK_MEMBERS([struct stat.st_mtimensec])
+AC_CHECK_MEMBERS([struct stat.st_ctim])
+AC_CHECK_MEMBERS([struct stat.st_ctimespec])
+AC_CHECK_MEMBERS([struct stat.st_ctimensec])
 AC_CHECK_MEMBERS([struct stat.st_birthtimespec])
 
 AC_CHECK_FUNCS(getgroups)
 AC_CHECK_FUNCS(lstat)
 
+AC_CHECK_HEADERS(sys/sysmacros.h)
+
 AC_OUTPUT

deps/mruby-file-stat/mrbgem.rake

@@ -19,11 +19,18 @@ MRuby::Gem::Specification.new('mruby-file-stat') do |spec|
         FileUtils.touch "#{build_dir}/config.h", :verbose => true
       else
         _pp './configure', dir
-        system env, "#{dir}/configure"
+        host = ''
+        if build.kind_of?(MRuby::CrossBuild) && build.host_target
+          host = "--host #{build.host_target}"
+        end
+        system env, "#{dir}/configure #{host}"
       end
     end
   end
-  file "#{build_dir}/src/file-stat.o" => [ "#{dir}/src/file-stat.c", config ]
+
+  # build hook
+  file "#{dir}/src/file-stat.c" => config
+
   task :clean do
     FileUtils.rm_f config, :verbose => true
   end

deps/mruby-file-stat/mrblib/file-stat.rb

@@ -33,8 +33,10 @@ class File
         'mtime' => mtime,
         'ctime' => ctime,
       }
-      if respond_to? :birthtime
+      begin
         stats['birthtime'] = birthtime
+      rescue NotImplementedError
+        # skip
       end
 
       "#<#{self.class.to_s} #{stats.map{|k, v| "#{k}=#{v}"}.join(', ')}>"

deps/mruby-file-stat/src/file-stat.c

@@ -2,12 +2,19 @@
  * original is https://github.com/ruby/ruby/blob/trunk/file.c
  */
 
+#include "config.h"
+
 #include "mruby.h"
 #include "mruby/string.h"
 #include "mruby/data.h"
 #include "mruby/error.h"
 #include "mruby/class.h"
 
+#include <stdlib.h>
+#ifdef HAVE_SYS_SYSMACROS_H
+#include <sys/sysmacros.h>
+#endif
+#include <time.h>
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <string.h>
@@ -94,8 +101,6 @@
 #  define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
 #endif
 
-#include "config.h"
-
 #define STAT(p,s) stat(p,s)
 #ifdef HAVE_LSTAT
 #  define LSTAT(p,s) lstat(p,s)
@@ -162,8 +167,16 @@ file_s_lstat(mrb_state *mrb, mrb_value klass)
     tmp = mrb_convert_type(mrb, fname, MRB_TT_STRING, "String", "to_str");
   }
   path = mrb_str_to_cstr(mrb, tmp);
-  if (LSTAT(path, &st) == -1) {
-    mrb_sys_fail(mrb, path);
+  {
+    char *locale_path;
+    int lstat_result;
+
+    locale_path = mrb_locale_from_utf8(path, -1);
+    lstat_result = LSTAT(locale_path, &st);
+    mrb_locale_free(locale_path);
+    if (lstat_result == -1) {
+      mrb_sys_fail(mrb, path);
+    }
   }
 
   file_class = mrb_class_ptr(klass);
@@ -188,8 +201,16 @@ stat_initialize(mrb_state *mrb, mrb_value self)
     tmp = mrb_convert_type(mrb, fname, MRB_TT_STRING, "String", "to_str");
   }
   path = mrb_str_to_cstr(mrb, tmp);
-  if (STAT(path, &st) == -1) {
-    mrb_sys_fail(mrb, path);
+  {
+    char *locale_path;
+    int stat_result;
+
+    locale_path = mrb_locale_from_utf8(path, -1);
+    stat_result = STAT(locale_path, &st);
+    mrb_locale_free(locale_path);
+    if (stat_result == -1) {
+      mrb_sys_fail(mrb, path);
+    }
   }
 
   ptr = (struct stat *)DATA_PTR(self);
@@ -246,7 +267,12 @@ static mrb_value
 mrb_ll2num(mrb_state *mrb, long long t)
 {
   if (MRB_INT_MIN <= t && t <= MRB_INT_MAX) {
+/* mruby is 2b188ed8a191257f23ddf6f8a27bf1d3964587ed or later. */
+#ifdef SET_FIXNUM_VALUE
+    return mrb_int_value(mrb, (mrb_int)t);
+#else
     return mrb_fixnum_value((mrb_int)t);
+#endif
   } else {
     return mrb_float_value(mrb, (mrb_float)t);
   }
@@ -362,39 +388,95 @@ stat_rdev_minor(mrb_state *mrb, mrb_value self)
 }
 
 static mrb_value
-time_at_with_sec(mrb_state *mrb, long long sec)
+time_at_with_sec_nsec(mrb_state *mrb, time_t sec, long nsec)
 {
-  return mrb_funcall(mrb, mrb_obj_value(mrb_class_get(mrb, "Time")), "at", 1, mrb_ll2num(mrb, sec));
+  return mrb_funcall(mrb, mrb_obj_value(mrb_class_get(mrb, "Time")), "at", 2, mrb_ll2num(mrb, sec), mrb_ll2num(mrb, nsec / 1000));
+}
+
+static struct timespec
+stat_atimespec(const struct stat *st)
+{
+  struct timespec ts;
+  ts.tv_sec = st->st_atime;
+#if defined(HAVE_STRUCT_STAT_ST_ATIM)
+  ts.tv_nsec = st->st_atim.tv_nsec;
+#elif defined(HAVE_STRUCT_STAT_ST_ATIMESPEC)
+  ts.tv_nsec = st->st_atimespec.tv_nsec;
+#elif defined(HAVE_STRUCT_STAT_ST_ATIMENSEC)
+  ts.tv_nsec = (long)st->st_atimensec;
+#else
+  ts.tv_nsec = 0;
+#endif
+  return ts;
 }
 
 static mrb_value
 stat_atime(mrb_state *mrb, mrb_value self)
 {
-  return time_at_with_sec(mrb, get_stat(mrb, self)->st_atime);
+  struct timespec ts = stat_atimespec(get_stat(mrb, self));
+  return time_at_with_sec_nsec(mrb, ts.tv_sec, ts.tv_nsec);
+}
+
+static struct timespec
+stat_mtimespec(const struct stat *st)
+{
+  struct timespec ts;
+  ts.tv_sec = st->st_mtime;
+#if defined(HAVE_STRUCT_STAT_ST_MTIM)
+  ts.tv_nsec = st->st_mtim.tv_nsec;
+#elif defined(HAVE_STRUCT_STAT_ST_MTIMESPEC)
+  ts.tv_nsec = st->st_mtimespec.tv_nsec;
+#elif defined(HAVE_STRUCT_STAT_ST_MTIMENSEC)
+  ts.tv_nsec = (long)st->st_mtimensec;
+#else
+  ts.tv_nsec = 0;
+#endif
+  return ts;
 }
 
 static mrb_value
 stat_mtime(mrb_state *mrb, mrb_value self)
 {
-  return time_at_with_sec(mrb, get_stat(mrb, self)->st_mtime);
+  struct timespec ts = stat_mtimespec(get_stat(mrb, self));
+  return time_at_with_sec_nsec(mrb, ts.tv_sec, ts.tv_nsec);
+}
+
+static struct timespec
+stat_ctimespec(const struct stat *st)
+{
+  struct timespec ts;
+  ts.tv_sec = st->st_ctime;
+#if defined(HAVE_STRUCT_STAT_ST_CTIM)
+  ts.tv_nsec = st->st_ctim.tv_nsec;
+#elif defined(HAVE_STRUCT_STAT_ST_CTIMESPEC)
+  ts.tv_nsec = st->st_ctimespec.tv_nsec;
+#elif defined(HAVE_STRUCT_STAT_ST_CTIMENSEC)
+  ts.tv_nsec = (long)st->st_ctimensec;
+#else
+  ts.tv_nsec = 0;
+#endif
+  return ts;
 }
 
 static mrb_value
 stat_ctime(mrb_state *mrb, mrb_value self)
 {
-  return time_at_with_sec(mrb, get_stat(mrb, self)->st_ctime);
+  struct timespec ts = stat_ctimespec(get_stat(mrb, self));
+  return time_at_with_sec_nsec(mrb, ts.tv_sec, ts.tv_nsec);
 }
 
 #if defined(HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC)
 static mrb_value
 stat_birthtime(mrb_state *mrb, mrb_value self)
 {
-  return time_at_with_sec(mrb, get_stat(mrb, self)->st_birthtimespec.tv_sec);
+  struct stat *st = get_stat(mrb, self);
+  const struct timespec *ts = &st->st_birthtimespec;
+  return time_at_with_sec_nsec(mrb, ts->tv_sec, ts->tv_nsec);
 }
-# define HAVE_METHOD_BIRTHTIME 1
 #elif defined(_WIN32)
 # define stat_birthtime stat_ctime
-# define HAVE_METHOD_BIRTHTIME 1
+#else
+# define stat_birthtime mrb_notimplement_m
 #endif
 
 static mrb_value
@@ -596,9 +678,9 @@ stat_writable_real_p(mrb_state *mrb, mrb_value self)
 static mrb_value
 stat_world_writable_p(mrb_state *mrb, mrb_value self)
 {
-#ifdef S_IROTH
+#ifdef S_IWOTH
   struct stat *st = get_stat(mrb, self);
-  if ((st->st_mode & (S_IROTH)) == S_IROTH) {
+  if ((st->st_mode & (S_IWOTH)) == S_IWOTH) {
     return mrb_fixnum_value(st->st_mode & (S_IRUGO|S_IWUGO|S_IXUGO));
   }
   else {
@@ -833,9 +915,7 @@ mrb_mruby_file_stat_gem_init(mrb_state* mrb)
   mrb_define_method(mrb, stat, "atime", stat_atime, MRB_ARGS_NONE());
   mrb_define_method(mrb, stat, "mtime", stat_mtime, MRB_ARGS_NONE());
   mrb_define_method(mrb, stat, "ctime", stat_ctime, MRB_ARGS_NONE());
-#ifdef HAVE_METHOD_BIRTHTIME
   mrb_define_method(mrb, stat, "birthtime", stat_birthtime, MRB_ARGS_NONE());
-#endif
   mrb_define_method(mrb, stat, "size", stat_size, MRB_ARGS_NONE());
   mrb_define_method(mrb, stat, "blksize", stat_blksize, MRB_ARGS_NONE());
   mrb_define_method(mrb, stat, "blocks", stat_blocks, MRB_ARGS_NONE());