[arch-commits] Commit in electron/repos (9 files)

Felix Yan felixonmars at archlinux.org
Thu Apr 15 19:29:01 UTC 2021


    Date: Thursday, April 15, 2021 @ 19:29:01
  Author: felixonmars
Revision: 919202

archrelease: copy trunk to community-staging-x86_64

Added:
  electron/repos/community-staging-x86_64/
  electron/repos/community-staging-x86_64/PKGBUILD
    (from rev 919201, electron/trunk/PKGBUILD)
  electron/repos/community-staging-x86_64/add-dependency-on-opus-in-webcodecs.patch
    (from rev 919201, electron/trunk/add-dependency-on-opus-in-webcodecs.patch)
  electron/repos/community-staging-x86_64/chromium-fix-libva-redef.patch
    (from rev 919201, electron/trunk/chromium-fix-libva-redef.patch)
  electron/repos/community-staging-x86_64/chromium-glibc-2.33.patch
    (from rev 919201, electron/trunk/chromium-glibc-2.33.patch)
  electron/repos/community-staging-x86_64/default_app-icon.patch
    (from rev 919201, electron/trunk/default_app-icon.patch)
  electron/repos/community-staging-x86_64/electron-launcher.sh
    (from rev 919201, electron/trunk/electron-launcher.sh)
  electron/repos/community-staging-x86_64/electron.desktop
    (from rev 919201, electron/trunk/electron.desktop)
  electron/repos/community-staging-x86_64/use-system-libraries-in-node.patch
    (from rev 919201, electron/trunk/use-system-libraries-in-node.patch)

-------------------------------------------+
 PKGBUILD                                  |  216 ++++++++++++++++++++++++++++
 add-dependency-on-opus-in-webcodecs.patch |   43 +++++
 chromium-fix-libva-redef.patch            |   86 +++++++++++
 chromium-glibc-2.33.patch                 |  144 ++++++++++++++++++
 default_app-icon.patch                    |   21 ++
 electron-launcher.sh                      |   20 ++
 electron.desktop                          |    7 
 use-system-libraries-in-node.patch        |   52 ++++++
 8 files changed, 589 insertions(+)

Copied: electron/repos/community-staging-x86_64/PKGBUILD (from rev 919201, electron/trunk/PKGBUILD)
===================================================================
--- community-staging-x86_64/PKGBUILD	                        (rev 0)
+++ community-staging-x86_64/PKGBUILD	2021-04-15 19:29:01 UTC (rev 919202)
@@ -0,0 +1,216 @@
+# Maintainer: Nicola Squartini <tensor5 at gmail.com>
+
+pkgname=electron
+pkgver=12.0.4
+_commit=9ce7c512475aa6aa91417a3b08e19f85a8587a30
+_chromiumver=89.0.4389.114
+_gcc_patchset=7
+pkgrel=2
+pkgdesc='Build cross platform desktop apps with web technologies'
+arch=('x86_64')
+url='https://electronjs.org/'
+license=('MIT' 'custom')
+depends=('c-ares' 'ffmpeg' 'gtk3' 'libevent' 'libnghttp2' 'libxslt' 'minizip'
+         'nss' 're2' 'snappy')
+makedepends=('clang' 'git' 'gn-m87' 'gperf' 'harfbuzz-icu' 'http-parser'
+             'java-runtime-headless' 'jsoncpp' 'libnotify' 'lld' 'llvm' 'ninja'
+             'npm' 'pciutils' 'pipewire' 'python2' 'wget' 'yarn')
+optdepends=('kde-cli-tools: file deletion support (kioclient5)'
+            'libappindicator-gtk3: StatusNotifierItem support'
+            'pipewire: WebRTC desktop sharing under Wayland'
+            'trash-cli: file deletion support (trash-put)'
+            "xdg-utils: open URLs with desktop's default (xdg-email, xdg-open)")
+source=('git+https://github.com/electron/electron.git'
+        'git+https://chromium.googlesource.com/chromium/tools/depot_tools.git'
+        "https://github.com/stha09/chromium-patches/releases/download/chromium-${_chromiumver%%.*}-patchset-${_gcc_patchset}/chromium-${_chromiumver%%.*}-patchset-${_gcc_patchset}.tar.xz"
+        "${pkgname}-launcher.sh"
+        "${pkgname}.desktop"
+        'default_app-icon.patch'
+        'use-system-libraries-in-node.patch'
+        'add-dependency-on-opus-in-webcodecs.patch'
+        'chromium-fix-libva-redef.patch'
+        'chromium-glibc-2.33.patch'
+       )
+sha256sums=('SKIP'
+            'SKIP'
+            'f8b1558f6c87b33423da854d42f0f69d47885a96d6bf6ce7f26373e93d47442f'
+            '20c50e217fcb20f72fd2b465ad19659abe51feff4814515767a3065a009d58a5'
+            '5270db01f3f8aaa5137dec275a02caa832b7f2e37942e068cba8d28b3a29df39'
+            'dd2d248831dd4944d385ebf008426e66efe61d6fdf66f8932c963a12167947b4'
+            'f16103daf05713dea632b5f01e45db20ff12d1770a6539b4e8d3957a0242dd54'
+            'b86b11de8db438c47f0a84c7956740f648d21035f4ee46bfbd50c3348d369121'
+            'de9eb3612d44616a500c2eccdffac814eb90ad9a868cc1030d17fc6783d544e2'
+            '2fccecdcd4509d4c36af873988ca9dbcba7fdb95122894a9fdf502c33a1d7a4b'
+           )
+
+_system_libs=('ffmpeg'
+              'flac'
+              'fontconfig'
+              'freetype'
+              'harfbuzz-ng'
+              'icu'
+              'libdrm'
+              'libevent'
+              'libjpeg'
+              'libpng'
+#              'libvpx'
+              'libwebp'
+              'libxml'
+              'libxslt'
+#              'openh264'
+              'opus'
+              're2'
+              'snappy'
+              'zlib'
+             )
+
+prepare() {
+  mkdir -p "${srcdir}"/python2-path
+  ln -sf /usr/bin/python2 "${srcdir}/python2-path/python"
+  export PATH="${srcdir}/python2-path:${PATH}:${srcdir}/depot_tools"
+
+  echo "Fetching chromium..."
+  git clone --branch=${_chromiumver} --depth=1 \
+      https://chromium.googlesource.com/chromium/src.git
+
+  echo "solutions = [
+  {
+    \"name\": \"src/electron\",
+    \"url\": \"file://${srcdir}/electron@${_commit}\",
+    \"deps_file\": \"DEPS\",
+    \"managed\": False,
+    \"custom_deps\": {
+      \"src\": None,
+    },
+    \"custom_vars\": {},
+  },
+]" > .gclient
+
+  python2 "${srcdir}/depot_tools/gclient.py" sync \
+      --with_branch_heads \
+      --with_tags \
+      --nohooks
+
+  sed -e "s/'am'/'apply'/" -i src/electron/script/lib/git.py
+
+  echo "Running hooks..."
+  # python2 "${srcdir}/depot_tools/gclient.py" runhooks
+  python2 src/build/landmines.py
+  python2 src/build/util/lastchange.py -o src/build/util/LASTCHANGE
+  python2 src/build/util/lastchange.py -m GPU_LISTS_VERSION \
+    --revision-id-only --header src/gpu/config/gpu_lists_version.h
+  python2 src/build/util/lastchange.py -m SKIA_COMMIT_HASH \
+    -s src/third_party/skia --header src/skia/ext/skia_commit_hash.h
+  # Create sysmlink to system clang-format
+  ln -s /usr/bin/clang-format src/buildtools/linux64
+  # Create sysmlink to system Node.js
+  mkdir -p src/third_party/node/linux/node-linux-x64/bin
+  ln -sf /usr/bin/node src/third_party/node/linux/node-linux-x64/bin
+  python2 src/third_party/depot_tools/download_from_google_storage.py \
+    --no_resume --extract --no_auth --bucket chromium-nodejs \
+    -s src/third_party/node/node_modules.tar.gz.sha1
+  vpython src/tools/download_optimization_profile.py \
+    --newest_state=src/chrome/android/profiles/newest.txt \
+    --local_state=src/chrome/android/profiles/local.txt \
+    --output_name=src/chrome/android/profiles/afdo.prof \
+    --gs_url_base=chromeos-prebuilt/afdo-job/llvm
+  #vpython src/tools/update_pgo_profiles.py \
+  #  --target=linux \
+  #  update \
+  #  --gs-url-base=chromium-optimization-profiles/pgo_profiles
+  python2 src/electron/script/apply_all_patches.py \
+      src/electron/patches/config.json
+  cd src/electron
+  yarn install --frozen-lockfile
+  cd ..
+
+  echo "Applying local patches..."
+  # Fixes for building with libstdc++ instead of libc++
+  patch -Np1 -i ../patches/chromium-89-quiche-dcheck.patch
+  patch -Np1 -i ../patches/chromium-89-AXTreeSerializer-include.patch
+
+  patch -Np1 -i ../add-dependency-on-opus-in-webcodecs.patch
+  patch -Np1 -i ../chromium-fix-libva-redef.patch
+  patch -Np1 -i ../chromium-glibc-2.33.patch
+  patch -Np1 -i ../use-system-libraries-in-node.patch
+  patch -Np1 -i ../default_app-icon.patch  # Icon from .desktop file
+
+  echo "Patching Chromium for using system libraries..."
+  sed -i 's/OFFICIAL_BUILD/GOOGLE_CHROME_BUILD/' \
+      tools/generate_shim_headers/generate_shim_headers.py
+  for lib in $(printf "%s\n" "${_system_libs[@]}" | sed 's/^libjpeg$/&_turbo/'); do
+      third_party_dir="third_party/${lib}"
+      if [ ! -d ${third_party_dir} ]; then
+        third_party_dir="base/${third_party_dir}"
+      fi
+      find ${third_party_dir} -type f \
+          \! -path "${third_party_dir}/chromium/*" \
+          \! -path "${third_party_dir}/google/*" \
+          \! -path 'third_party/harfbuzz-ng/utils/hb_scoped.h' \
+          \! -regex '.*\.\(gn\|gni\|isolate\)' \
+          -delete
+  done
+  python2 build/linux/unbundle/replace_gn_files.py \
+      --system-libraries \
+      "${_system_libs[@]}"
+}
+
+build() {
+  export CC=clang
+  export CXX=clang++
+  export AR=ar
+  export NM=nm
+
+  # Do not warn about unknown warning options
+  CFLAGS+='   -Wno-unknown-warning-option'
+  CXXFLAGS+=' -Wno-unknown-warning-option'
+
+  cd src
+  export CHROMIUM_BUILDTOOLS_PATH="${PWD}/buildtools"
+  GN_EXTRA_ARGS='
+    blink_symbol_level = 0
+    chrome_pgo_phase = 0
+    clang_use_chrome_plugins = false
+    custom_toolchain = "//build/toolchain/linux/unbundle:default"
+    host_toolchain = "//build/toolchain/linux/unbundle:default"
+    icu_use_data_file = false
+    is_component_ffmpeg = false
+    link_pulseaudio = true
+    rtc_pipewire_version = "0.3"
+    rtc_use_pipewire = true
+    treat_warnings_as_errors = false
+    use_custom_libcxx = false
+    use_gnome_keyring = false
+    use_sysroot = false
+  '
+  gn-m87 gen out/Release \
+      --args="import(\"//electron/build/args/release.gn\") ${GN_EXTRA_ARGS}"
+  ninja -C out/Release electron
+  # Strip before zip to avoid
+  # zipfile.LargeZipFile: Filesize would require ZIP64 extensions
+  strip -s out/Release/electron
+  ninja -C out/Release electron_dist_zip
+  # ninja -C out/Release third_party/electron_node:headers
+}
+
+package() {
+  install -dm755 "${pkgdir}/usr/lib/${pkgname}"
+  bsdtar -xf src/out/Release/dist.zip -C "${pkgdir}/usr/lib/${pkgname}"
+
+  chmod u+s "${pkgdir}/usr/lib/${pkgname}/chrome-sandbox"
+
+  install -dm755 "${pkgdir}/usr/share/licenses/${pkgname}"
+  for l in "${pkgdir}/usr/lib/${pkgname}"/{LICENSE,LICENSES.chromium.html}; do
+    ln -s  \
+      "$(realpath --relative-to="${pkgdir}/usr/share/licenses/${pkgname}" "${l}")" \
+      "${pkgdir}/usr/share/licenses/${pkgname}"
+  done
+
+  install -Dm755 "${srcdir}/${pkgname}-launcher.sh" \
+    "${pkgdir}/usr/bin/${pkgname}"
+
+  # Install .desktop and icon file (see default_app-icon.patch)
+  install -Dm644 -t "${pkgdir}/usr/share/applications" "${pkgname}.desktop"
+  install -Dm644 src/electron/default_app/icon.png \
+          "${pkgdir}/usr/share/pixmaps/${pkgname}.png"  # hicolor has no 1024x1024
+}

Copied: electron/repos/community-staging-x86_64/add-dependency-on-opus-in-webcodecs.patch (from rev 919201, electron/trunk/add-dependency-on-opus-in-webcodecs.patch)
===================================================================
--- community-staging-x86_64/add-dependency-on-opus-in-webcodecs.patch	                        (rev 0)
+++ community-staging-x86_64/add-dependency-on-opus-in-webcodecs.patch	2021-04-15 19:29:01 UTC (rev 919202)
@@ -0,0 +1,43 @@
+From b5b80df7dafba8cafa4c6c0ba2153dfda467dfc9 Mon Sep 17 00:00:00 2001
+From: Stephan Hartmann <stha09 at googlemail.com>
+Date: Wed, 27 Jan 2021 20:31:51 +0000
+Subject: [PATCH] add dependency on opus in webcodecs
+
+webcodecs uses opus, but dependency is missing. With unbundled
+opus library build fails, because include path is incomplete.
+
+Bug: 1169758
+Change-Id: I01369364327461196a81002479636cf45017669a
+Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2644623
+Reviewed-by: Dale Curtis <dalecurtis at chromium.org>
+Commit-Queue: Dale Curtis <dalecurtis at chromium.org>
+Cr-Commit-Position: refs/heads/master@{#847754}
+---
+ third_party/blink/renderer/modules/webcodecs/BUILD.gn | 1 +
+ third_party/blink/renderer/modules/webcodecs/DEPS     | 1 +
+ 2 files changed, 2 insertions(+)
+
+diff --git a/third_party/blink/renderer/modules/webcodecs/BUILD.gn b/third_party/blink/renderer/modules/webcodecs/BUILD.gn
+index fdf4ca0fafc72..01a7bf809ffca 100644
+--- a/third_party/blink/renderer/modules/webcodecs/BUILD.gn
++++ b/third_party/blink/renderer/modules/webcodecs/BUILD.gn
+@@ -65,6 +65,7 @@ blink_modules_sources("webcodecs") {
+     "//media/mojo/clients",
+     "//media/mojo/mojom",
+     "//third_party/libyuv:libyuv",
++    "//third_party/opus",
+   ]
+   if (media_use_openh264) {
+     deps += [ "//third_party/openh264:encoder" ]
+diff --git a/third_party/blink/renderer/modules/webcodecs/DEPS b/third_party/blink/renderer/modules/webcodecs/DEPS
+index b8dd596da8caf..ea1919d12205a 100644
+--- a/third_party/blink/renderer/modules/webcodecs/DEPS
++++ b/third_party/blink/renderer/modules/webcodecs/DEPS
+@@ -19,6 +19,7 @@ include_rules = [
+ 
+     "+third_party/libyuv",
+     "+third_party/openh264",
++    "+third_party/opus",
+ 
+     "+ui/gfx/color_space.h",
+     "+ui/gfx/geometry/rect.h",

Copied: electron/repos/community-staging-x86_64/chromium-fix-libva-redef.patch (from rev 919201, electron/trunk/chromium-fix-libva-redef.patch)
===================================================================
--- community-staging-x86_64/chromium-fix-libva-redef.patch	                        (rev 0)
+++ community-staging-x86_64/chromium-fix-libva-redef.patch	2021-04-15 19:29:01 UTC (rev 919202)
@@ -0,0 +1,86 @@
+--- a/third_party/libva_protected_content/va_protected_content.h
++++ b/third_party/libva_protected_content/va_protected_content.h
+@@ -132,19 +132,6 @@
+ #define VA_PC_SAMPLE_TYPE_FULLSAMPLE 0x00000001
+ #define VA_PC_SAMPLE_TYPE_SUBSAMPLE 0x00000002
+ 
+-/** \brief TeeExec Function Codes. */
+-typedef enum _VA_TEE_EXEC_FUNCTION_ID {
+-  VA_TEE_EXEC_TEE_FUNCID_PASS_THROUGH_NONE = 0x0,
+-
+-  // 0x40000000~0x400000FFF reserved for TEE Exec GPU function
+-  VA_TEE_EXEC_GPU_FUNCID_ENCRYPTION_BLT = 0x40000000,
+-  VA_TEE_EXEC_GPU_FUNCID_DECRYPTION_BLT = 0x40000001,
+-
+-  // 0x40001000~0x400001FFF reserved for TEE Exec TEE function
+-  VA_TEE_EXEC_TEE_FUNCID_PASS_THROUGH = 0x40001000,
+-
+-} VA_TEE_EXEC_FUNCTION_ID;
+-
+ /** \brief values for the encryption return status. */
+ typedef enum {
+   /** \brief Indicate encryption operation is successful.*/
+@@ -159,63 +146,6 @@
+   VA_ENCRYPTION_STATUS_UNSUPPORT
+ } VAEncryptionStatus;
+ 
+-/** \brief structure for encrypted segment info. */
+-typedef struct _VAEncryptionSegmentInfo {
+-  /** \brief  The offset relative to the start of the bitstream input in
+-   *  bytes of the start of the segment*/
+-  uint32_t segment_start_offset;
+-  /** \brief  The length of the segments in bytes*/
+-  uint32_t segment_length;
+-  /** \brief  The length in bytes of the remainder of an incomplete block
+-   *  from a previous segment*/
+-  uint32_t partial_aes_block_size;
+-  /** \brief  The length in bytes of the initial clear data */
+-  uint32_t init_byte_length;
+-  /** \brief  This will be AES 128 counter for secure decode and secure
+-   *  encode when numSegments equals 1 */
+-  uint8_t aes_cbc_iv_or_ctr[16];
+-  /** \brief Reserved bytes for future use, must be zero */
+-  uint32_t va_reserved[VA_PADDING_MEDIUM];
+-} VAEncryptionSegmentInfo;
+-
+-/** \brief encryption parameters, corresponding to
+- * #VAEncryptionParameterBufferType*/
+-typedef struct _VAEncryptionParameters {
+-  /** \brief Encryption type, attribute values. */
+-  uint32_t encryption_type;
+-  /** \brief The number of sengments */
+-  uint32_t num_segments;
+-  /** \brief Pointer of segments */
+-  VAEncryptionSegmentInfo* segment_info;
+-  /** \brief The status report index for CENC workload.
+-   *  The value is to indicate CENC workload and needs to be
+-   *  different for each CENC workload */
+-  uint32_t status_report_index;
+-  /** \brief CENC counter length */
+-  uint32_t size_of_length;
+-  /** \brief Wrapped decrypt blob (Snd)kb */
+-  uint8_t wrapped_decrypt_blob[16];
+-  /** \brief Wrapped Key blob info (Sne)kb */
+-  uint8_t wrapped_encrypt_blob[16];
+-  /** \brief Indicates the number of 16-byte BLOCKS that are encrypted in any
+-   *  given encrypted region of segments.
+-   *  If this value is zero:
+-   *    1. All bytes in encrypted region of segments are encrypted, i.e. the
+-   *       CENC or CBC1 scheme is being used
+-   *    2. blocks_stripe_clear must also be zero.
+-   *  If this value is non-zero, blocks_stripe_clear must also be non-zero. */
+-  uint32_t blocks_stripe_encrypted;
+-  /** \brief Indicates the number of 16-byte BLOCKS that are clear in any given
+-   *  encrypted region of segments, as defined by the CENS and CBCS schemes in
+-   *  the common encryption spec.
+-   *  If this value is zero, all bytes in encrypted region of segments are
+-   *  encrypted, i.e. the CENC or CBC1 scheme is being used.
+-   */
+-  uint32_t blocks_stripe_clear;
+-  /** \brief Reserved bytes for future use, must be zero */
+-  uint32_t va_reserved[VA_PADDING_MEDIUM];
+-} VAEncryptionParameters;
+-
+ /** \brief structure for VA_TEE_EXEC_GPU_FUNCID_ENCRYPTION_BLT */
+ typedef struct _VA_PROTECTED_BLT_PARAMS {
+   uint8_t* src_resource;  // The source resource which contains the clear data.

Copied: electron/repos/community-staging-x86_64/chromium-glibc-2.33.patch (from rev 919201, electron/trunk/chromium-glibc-2.33.patch)
===================================================================
--- community-staging-x86_64/chromium-glibc-2.33.patch	                        (rev 0)
+++ community-staging-x86_64/chromium-glibc-2.33.patch	2021-04-15 19:29:01 UTC (rev 919202)
@@ -0,0 +1,144 @@
+# Patch made by Kevin Kofler <Kevin at tigcc.ticalc.org>
+# https://bugzilla.redhat.com/show_bug.cgi?id=1904652
+
+diff -up chromium-88.0.4324.96/sandbox/linux/seccomp-bpf-helpers/baseline_policy.cc.fstatfix chromium-88.0.4324.96/sandbox/linux/seccomp-bpf-helpers/baseline_policy.cc
+--- chromium-88.0.4324.96/sandbox/linux/seccomp-bpf-helpers/baseline_policy.cc.fstatfix	2021-01-25 10:11:45.427436398 -0500
++++ chromium-88.0.4324.96/sandbox/linux/seccomp-bpf-helpers/baseline_policy.cc	2021-01-25 10:12:51.337699003 -0500
+@@ -257,6 +257,18 @@ ResultExpr EvaluateSyscallImpl(int fs_de
+     return RestrictKillTarget(current_pid, sysno);
+   }
+ 
++#if defined(__NR_newfstatat)
++  if (sysno == __NR_newfstatat) {
++    return RewriteFstatatSIGSYS();
++  }
++#endif
++
++#if defined(__NR_fstatat64)
++  if (sysno == __NR_fstatat64) {
++    return RewriteFstatatSIGSYS();
++  }
++#endif
++
+   if (SyscallSets::IsFileSystem(sysno) ||
+       SyscallSets::IsCurrentDirectory(sysno)) {
+     return Error(fs_denied_errno);
+diff -up chromium-88.0.4324.96/sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.cc.fstatfix chromium-88.0.4324.96/sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.cc
+--- chromium-88.0.4324.96/sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.cc.fstatfix	2021-01-25 10:13:10.179774081 -0500
++++ chromium-88.0.4324.96/sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.cc	2021-01-25 10:16:18.790525746 -0500
+@@ -6,6 +6,8 @@
+ 
+ #include "sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.h"
+ 
++#include <errno.h>
++#include <fcntl.h>
+ #include <stddef.h>
+ #include <stdint.h>
+ #include <string.h>
+@@ -355,6 +357,35 @@ intptr_t SIGSYSSchedHandler(const struct
+   return -ENOSYS;
+ }
+ 
++intptr_t SIGSYSFstatatHandler(const struct arch_seccomp_data& args,
++                              void* aux) {
++  switch (args.nr) {
++#if defined(__NR_newfstatat)
++    case __NR_newfstatat:
++#endif
++#if defined(__NR_fstatat64)
++    case __NR_fstatat64:
++#endif
++#if defined(__NR_newfstatat) || defined(__NR_fstatat64)
++      if (*reinterpret_cast<const char *>(args.args[1]) == '\0'
++          && args.args[3] == static_cast<uint64_t>(AT_EMPTY_PATH)) {
++        return sandbox::sys_fstat64(static_cast<int>(args.args[0]),
++                                    reinterpret_cast<struct stat64 *>(args.args[2]));
++      } else {
++        errno = EACCES;
++        return -1;
++      }
++      break;
++#endif
++  }
++
++  CrashSIGSYS_Handler(args, aux);
++
++  // Should never be reached.
++  RAW_CHECK(false);
++  return -ENOSYS;
++}
++
+ bpf_dsl::ResultExpr CrashSIGSYS() {
+   return bpf_dsl::Trap(CrashSIGSYS_Handler, NULL);
+ }
+@@ -387,6 +418,10 @@ bpf_dsl::ResultExpr RewriteSchedSIGSYS()
+   return bpf_dsl::Trap(SIGSYSSchedHandler, NULL);
+ }
+ 
++bpf_dsl::ResultExpr RewriteFstatatSIGSYS() {
++  return bpf_dsl::Trap(SIGSYSFstatatHandler, NULL);
++}
++
+ void AllocateCrashKeys() {
+ #if !defined(OS_NACL_NONSFI)
+   if (seccomp_crash_key)
+diff -up chromium-88.0.4324.96/sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.h.fstatfix chromium-88.0.4324.96/sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.h
+--- chromium-88.0.4324.96/sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.h.fstatfix	2021-01-25 10:16:36.982598236 -0500
++++ chromium-88.0.4324.96/sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.h	2021-01-25 10:18:45.705111027 -0500
+@@ -62,6 +62,10 @@ SANDBOX_EXPORT intptr_t SIGSYSPtraceFail
+ // sched_setparam(), sched_setscheduler()
+ SANDBOX_EXPORT intptr_t SIGSYSSchedHandler(const arch_seccomp_data& args,
+                                            void* aux);
++// If the fstatat syscall is actually a disguised fstat, calls the regular fstat
++// syscall, otherwise, crashes in the same way as CrashSIGSYS_Handler.
++SANDBOX_EXPORT intptr_t SIGSYSFstatatHandler(const struct arch_seccomp_data& args, 
++                                             void* aux);
+ 
+ // Variants of the above functions for use with bpf_dsl.
+ SANDBOX_EXPORT bpf_dsl::ResultExpr CrashSIGSYS();
+@@ -72,6 +76,7 @@ SANDBOX_EXPORT bpf_dsl::ResultExpr Crash
+ SANDBOX_EXPORT bpf_dsl::ResultExpr CrashSIGSYSFutex();
+ SANDBOX_EXPORT bpf_dsl::ResultExpr CrashSIGSYSPtrace();
+ SANDBOX_EXPORT bpf_dsl::ResultExpr RewriteSchedSIGSYS();
++SANDBOX_EXPORT bpf_dsl::ResultExpr RewriteFstatatSIGSYS();
+ 
+ // Allocates a crash key so that Seccomp information can be recorded.
+ void AllocateCrashKeys();
+diff -up chromium-88.0.4324.96/sandbox/linux/services/syscall_wrappers.cc.fstatfix chromium-88.0.4324.96/sandbox/linux/services/syscall_wrappers.cc
+--- chromium-88.0.4324.96/sandbox/linux/services/syscall_wrappers.cc.fstatfix	2021-01-25 10:18:53.307141311 -0500
++++ chromium-88.0.4324.96/sandbox/linux/services/syscall_wrappers.cc	2021-01-25 10:19:46.982355293 -0500
+@@ -261,4 +261,13 @@ int sys_sigaction(int signum,
+ 
+ #endif  // defined(MEMORY_SANITIZER)
+ 
++SANDBOX_EXPORT int sys_fstat64(int fd, struct stat64 *buf)
++{
++#if defined(__NR_fstat64)
++    return syscall(__NR_fstat64, fd, buf);
++#else
++    return syscall(__NR_fstat, fd, buf);
++#endif
++}
++
+ }  // namespace sandbox
+diff -up chromium-88.0.4324.96/sandbox/linux/services/syscall_wrappers.h.fstatfix chromium-88.0.4324.96/sandbox/linux/services/syscall_wrappers.h
+--- chromium-88.0.4324.96/sandbox/linux/services/syscall_wrappers.h.fstatfix	2021-01-25 10:19:53.115379741 -0500
++++ chromium-88.0.4324.96/sandbox/linux/services/syscall_wrappers.h	2021-01-25 10:20:45.485588421 -0500
+@@ -17,6 +17,7 @@ struct sock_fprog;
+ struct rlimit64;
+ struct cap_hdr;
+ struct cap_data;
++struct stat64;
+ 
+ namespace sandbox {
+ 
+@@ -84,6 +85,9 @@ SANDBOX_EXPORT int sys_sigaction(int sig
+                                  const struct sigaction* act,
+                                  struct sigaction* oldact);
+ 
++// Recent glibc rewrites fstat to fstatat.
++SANDBOX_EXPORT int sys_fstat64(int fd, struct stat64 *buf);
++
+ }  // namespace sandbox
+ 
+ #endif  // SANDBOX_LINUX_SERVICES_SYSCALL_WRAPPERS_H_

Copied: electron/repos/community-staging-x86_64/default_app-icon.patch (from rev 919201, electron/trunk/default_app-icon.patch)
===================================================================
--- community-staging-x86_64/default_app-icon.patch	                        (rev 0)
+++ community-staging-x86_64/default_app-icon.patch	2021-04-15 19:29:01 UTC (rev 919202)
@@ -0,0 +1,21 @@
+--- a/electron/default_app/default_app.ts
++++ b/electron/default_app/default_app.ts
+@@ -60,7 +60,7 @@
+   };
+ 
+   if (process.platform === 'linux') {
+-    options.icon = path.join(__dirname, 'icon.png');
++    options.icon = '/usr/share/pixmaps/electron.png';
+   }
+ 
+   mainWindow = new BrowserWindow(options);
+--- a/electron/filenames.gni
++++ b/electron/filenames.gni
+@@ -6,7 +6,6 @@
+   ]
+ 
+   default_app_static_sources = [
+-    "default_app/icon.png",
+     "default_app/index.html",
+     "default_app/package.json",
+     "default_app/styles.css",

Copied: electron/repos/community-staging-x86_64/electron-launcher.sh (from rev 919201, electron/trunk/electron-launcher.sh)
===================================================================
--- community-staging-x86_64/electron-launcher.sh	                        (rev 0)
+++ community-staging-x86_64/electron-launcher.sh	2021-04-15 19:29:01 UTC (rev 919202)
@@ -0,0 +1,20 @@
+#!/usr/bin/bash
+
+set -euo pipefail
+
+name=electron
+flags_file="${XDG_CONFIG_HOME:-$HOME/.config}/${name}-flags.conf"
+
+declare -a flags
+
+if [[ -f "${flags_file}" ]]; then
+    mapfile -t < "${flags_file}"
+fi
+
+for line in "${MAPFILE[@]}"; do
+    if [[ ! "${line}" =~ ^[[:space:]]*#.* ]]; then
+        flags+=("${line}")
+    fi
+done
+
+exec /usr/lib/${name}/electron "$@" "${flags[@]}"

Copied: electron/repos/community-staging-x86_64/electron.desktop (from rev 919201, electron/trunk/electron.desktop)
===================================================================
--- community-staging-x86_64/electron.desktop	                        (rev 0)
+++ community-staging-x86_64/electron.desktop	2021-04-15 19:29:01 UTC (rev 919202)
@@ -0,0 +1,7 @@
+[Desktop Entry]
+Type=Application
+Name=Electron
+Icon=electron
+Exec=electron %u
+Categories=Development;GTK;
+StartupNotify=true

Copied: electron/repos/community-staging-x86_64/use-system-libraries-in-node.patch (from rev 919201, electron/trunk/use-system-libraries-in-node.patch)
===================================================================
--- community-staging-x86_64/use-system-libraries-in-node.patch	                        (rev 0)
+++ community-staging-x86_64/use-system-libraries-in-node.patch	2021-04-15 19:29:01 UTC (rev 919202)
@@ -0,0 +1,52 @@
+--- a/third_party/electron_node/BUILD.gn
++++ b/third_party/electron_node/BUILD.gn
+@@ -42,6 +42,18 @@
+   node_module_version = ""
+ }
+ 
++if (is_linux) {
++  import("//build/config/linux/pkg_config.gni")
++
++  pkg_config("cares") {
++    packages = [ "libcares" ]
++  }
++
++  pkg_config("nghttp2") {
++    packages = [ "libnghttp2" ]
++  }
++}
++
+ assert(!node_use_dtrace, "node_use_dtrace not supported in GN")
+ assert(!node_use_etw, "node_use_etw not supported in GN")
+ 
+@@ -190,10 +202,8 @@
+ component("node_lib") {
+   deps = [
+     ":node_js2c",
+-    "deps/cares",
+     "deps/histogram",
+     "deps/llhttp",
+-    "deps/nghttp2",
+     "deps/uvwasi",
+     "//third_party/zlib",
+     "//third_party/brotli:dec",
+@@ -209,6 +219,19 @@
+   public_configs = [ ":node_lib_config" ]
+   include_dirs = [ "src" ]
+   libs = []
++  if (is_linux) {
++    configs += [
++      ":cares",
++      ":nghttp2",
++    ]
++    libs += [ "http_parser" ]
++  } else {
++    deps += [
++      "deps/cares",
++      "deps/http_parser",
++      "deps/nghttp2",
++    ]
++  }
+   frameworks = []
+   cflags_cc = [
+     "-Wno-deprecated-declarations",



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