f6b0aaf122security-audit-v3 #15. download_file already had a verify branch; no caller used it and every *_SHA256 in versions.sh was a commented placeholder, so a tampered mirror tarball flowed straight into configure/make and the shipped WASM. - versions.sh: 13 pins (cross-checked against Homebrew/Buildroot/nixpkgs/ FreeBSD/vcpkg/boost.org/curl PGP; glm .zip is TOFU), boost/curl/libgit2 versions moved beside their pins. - all 13 download_file call sites pass "${NAME_SHA256}". - download_file refuses an empty or malformed pin (PCBJAM_ALLOW_UNPINNED=1 to bootstrap a new dep); file_sha256 prefers sha256sum, falls back to shasum. - scripts/deps/check-pins.sh: static 3-arg check + offline file:// enforcement test; runs in wasm-build.yml before the deps cache, on cache hits too. Expect one cold --build-deps run: the deps-cache key hashes versions.sh. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01GcsgJZ77bhZatLAVU8R84H
59 lines
1.6 KiB
Shell
Executable file
59 lines
1.6 KiB
Shell
Executable file
#!/bin/bash
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# Download CURL headers for WebAssembly builds
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# We only need the headers - CURL functions will be stubbed for WASM
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# since networking uses browser fetch API, not native sockets
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set -e
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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source "${SCRIPT_DIR}/../common/env.sh"
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source "${SCRIPT_DIR}/../common/versions.sh"
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source "${SCRIPT_DIR}/../common/functions.sh"
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CURL_VERSION="${CURL_VERSION:-8.5.0}"
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CURL_DIR="${DEPS_ROOT}/curl-${CURL_VERSION}"
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CURL_STAMP="${BUILD_ROOT}/stamps/curl-headers.stamp"
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# Parse arguments
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CLEAN=0
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for arg in "$@"; do
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case $arg in
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--clean)
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CLEAN=1
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shift
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;;
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esac
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done
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if [ $CLEAN -eq 1 ]; then
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log_info "Cleaning CURL headers..."
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rm -rf "${CURL_DIR}" "${CURL_STAMP}"
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rm -rf "${SYSROOT}/include/curl"
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fi
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# Check if already installed
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if check_stamp "${CURL_STAMP}"; then
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log_info "CURL headers already installed, skipping..."
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exit 0
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fi
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# Download if needed
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if [ ! -d "${CURL_DIR}" ]; then
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log_info "Downloading CURL ${CURL_VERSION} headers..."
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mkdir -p "${DEPS_ROOT}"
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cd "${DEPS_ROOT}"
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# Download from curl official releases
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CURL_URL="https://curl.se/download/curl-${CURL_VERSION}.tar.gz"
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download_file "${CURL_URL}" "curl-${CURL_VERSION}.tar.gz" "${CURL_SHA256}"
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tar -xzf "curl-${CURL_VERSION}.tar.gz"
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rm "curl-${CURL_VERSION}.tar.gz"
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fi
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# Install headers only (no build needed - header-only for WASM stub)
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log_info "Installing CURL headers to sysroot..."
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mkdir -p "${SYSROOT}/include/curl"
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cp "${CURL_DIR}/include/curl/"*.h "${SYSROOT}/include/curl/"
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create_stamp "${CURL_STAMP}"
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log_info "CURL headers installed!"
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