--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mupdf-source/thirdparty/curl/.travis.yml	Mon Sep 15 11:43:07 2025 +0200
@@ -0,0 +1,665 @@
+language: c
+sudo: required
+cache:
+    directories:
+        - $HOME/wolfssl-4.0.0-stable
+        - $HOME/mesalink-1.0.0
+        - $HOME/nghttp2-1.39.2
+
+env:
+    global:
+        - LD_LIBRARY_PATH=/usr/local/lib
+
+addons:
+    apt:
+        config:
+            retries: true
+        sources: &common_sources
+            - ubuntu-toolchain-r-test
+        packages: &common_packages
+            - cmake
+            - gcc-8
+            - valgrind
+            - libev-dev
+            - libc-ares-dev
+            - g++-8
+            - libstdc++-8-dev
+            - stunnel4
+            - libidn2-0-dev
+            - gnutls-bin
+
+matrix:
+    include:
+        - os: linux
+          compiler: gcc
+          dist: trusty
+          env:
+              - T=normal C="--with-gssapi --with-libssh2" CHECKSRC=1
+              - OVERRIDE_CC="CC=gcc-8" OVERRIDE_CXX="CXX=g++-8"
+          addons:
+              apt:
+                  sources:
+                      - *common_sources
+                  packages:
+                      - *common_packages
+                      - krb5-user
+                      - libssh2-1-dev
+        - os: linux
+          compiler: gcc
+          dist: trusty
+          env:
+              - T=normal C=--with-libssh
+              - OVERRIDE_CC="CC=gcc-8" OVERRIDE_CXX="CXX=g++-8"
+          addons:
+              apt:
+                  sources:
+                      - *common_sources
+                  packages:
+                      - *common_packages
+                      - libssh-dev
+        - os: linux
+          compiler: gcc
+          dist: trusty
+          env:
+              - T=normal C="--disable-http --disable-smtp --disable-imap"
+              - OVERRIDE_CC="CC=gcc-8" OVERRIDE_CXX="CXX=g++-8"
+        - os: linux
+          compiler: gcc
+          dist: trusty
+          env:
+              - T=normal C="--enable-ares"
+              - OVERRIDE_CC="CC=gcc-8" OVERRIDE_CXX="CXX=g++-8"
+        - os: linux
+          compiler: gcc
+          dist: xenial
+          env:
+              - T=normal C="--disable-verbose" CPPFLAGS="-Wno-variadic-macros" NOTESTS=1
+              - OVERRIDE_CC="CC=gcc-8" OVERRIDE_CXX="CXX=g++-8"
+          addons:
+              apt:
+                  sources:
+                      - *common_sources
+                  packages:
+                      - *common_packages
+                      - libpsl-dev
+                      - libbrotli-dev
+        - os: linux
+          compiler: gcc
+          dist: xenial
+          env:
+              - T=novalgrind BORINGSSL=yes C="--with-ssl=$HOME/boringssl" LD_LIBRARY_PATH=/home/travis/boringssl/lib:/usr/local/lib
+              - OVERRIDE_CC="CC=gcc-8" OVERRIDE_CXX="CXX=g++-8"
+          addons:
+              apt:
+                  sources:
+                      - *common_sources
+                  packages:
+                      - *common_packages
+                      - libpsl-dev
+                      - libbrotli-dev
+        - os: linux
+          compiler: gcc
+          dist: xenial
+          env:
+              - T=novalgrind BORINGSSL=yes QUICHE="yes" C="--with-ssl=$HOME/boringssl --with-quiche=$HOME/quiche/target/release --enable-alt-svc" LD_LIBRARY_PATH=/home/travis/boringssl/lib:$HOME/quiche/target/release:/usr/local/lib
+              - OVERRIDE_CC="CC=gcc-8" OVERRIDE_CXX="CXX=g++-8"
+          addons:
+              apt:
+                  sources:
+                      - *common_sources
+                  packages:
+                      - *common_packages
+                      - libpsl-dev
+                      - libbrotli-dev
+        #- os: linux
+        #  compiler: gcc
+        #  dist: xenial
+        #  env:
+        #      - T=novalgrind NGTCP2=yes C="--with-ssl=$HOME/ngbuild --with-ngtcp2=$HOME/ngbuild --with-nghttp3=$HOME/ngbuild --enable-alt-svc" NOTESTS=
+        #      - OVERRIDE_CC="CC=gcc-8" OVERRIDE_CXX="CXX=g++-8"
+        #  addons:
+        #      apt:
+        #          sources:
+        #              - *common_sources
+        #          packages:
+        #              - *common_packages
+        #              - libpsl-dev
+        #              - libbrotli-dev
+        - os: linux
+          compiler: gcc
+          dist: xenial
+          env:
+              - T=debug-wolfssl C="--with-wolfssl --without-ssl"
+              - OVERRIDE_CC="CC=gcc-8" OVERRIDE_CXX="CXX=g++-8"
+          addons:
+              apt:
+                  sources:
+                      - *common_sources
+                  packages:
+                      - *common_packages
+                      - libpsl-dev
+                      - libbrotli-dev
+        - os: linux
+          compiler: gcc
+          dist: xenial
+          env:
+              - T=debug-mesalink C="--with-mesalink --without-ssl"
+              - OVERRIDE_CC="CC=gcc-8" OVERRIDE_CXX="CXX=g++-8"
+          addons:
+              apt:
+                  sources:
+                      - *common_sources
+                  packages:
+                      - *common_packages
+                      - libpsl-dev
+                      - libbrotli-dev
+        - os: linux
+          compiler: clang
+          dist: xenial
+          env:
+              - T=debug
+              - OVERRIDE_CC="CC=clang-7" OVERRIDE_CXX="CXX=clang++-7"
+          addons:
+              apt:
+                  sources:
+                      - *common_sources
+                      - llvm-toolchain-xenial-7
+                  packages:
+                      - *common_packages
+                      - clang-7
+                      - libpsl-dev
+                      - libbrotli-dev
+        - os: linux
+          compiler: clang
+          dist: xenial
+          env:
+              - T=debug C="--enable-alt-svc"
+              - OVERRIDE_CC="CC=clang-7" OVERRIDE_CXX="CXX=clang++-7"
+          addons:
+              apt:
+                  sources:
+                      - *common_sources
+                      - llvm-toolchain-xenial-7
+                  packages:
+                      - *common_packages
+                      - clang-7
+                      - libpsl-dev
+                      - libbrotli-dev
+        - os: linux
+          compiler: clang
+          dist: xenial
+          env:
+              - T=debug C="--with-mbedtls --without-ssl"
+              - OVERRIDE_CC="CC=clang-7" OVERRIDE_CXX="CXX=clang++-7"
+          addons:
+              apt:
+                  sources:
+                      - *common_sources
+                      - llvm-toolchain-xenial-7
+                  packages:
+                      - *common_packages
+                      - clang-7
+                      - libpsl-dev
+                      - libbrotli-dev
+                      - libmbedtls-dev
+        - os: linux
+          compiler: clang
+          dist: xenial
+          env:
+              - T=debug C="--with-gnutls --without-ssl"
+              - OVERRIDE_CC="CC=clang-7" OVERRIDE_CXX="CXX=clang++-7"
+          addons:
+              apt:
+                  sources:
+                      - *common_sources
+                      - llvm-toolchain-xenial-7
+                  packages:
+                      - *common_packages
+                      - clang-7
+                      - libgnutls28-dev
+                      - libpsl-dev
+                      - libbrotli-dev
+        - os: linux
+          compiler: clang
+          dist: xenial
+          env:
+              - T=debug C="--disable-threaded-resolver"
+              - OVERRIDE_CC="CC=clang-7" OVERRIDE_CXX="CXX=clang++-7"
+          addons:
+              apt:
+                  sources:
+                      - *common_sources
+                      - llvm-toolchain-xenial-7
+                  packages:
+                      - *common_packages
+                      - clang-7
+                      - libpsl-dev
+                      - libbrotli-dev
+        - os: linux
+          compiler: clang
+          dist: xenial
+          env:
+              - T=debug C="--with-nss --without-ssl" NOTESTS=1 CPPFLAGS="-isystem /usr/include/nss"
+              - OVERRIDE_CC="CC=clang-7" OVERRIDE_CXX="CXX=clang++-7"
+          addons:
+              apt:
+                  sources:
+                      - *common_sources
+                      - llvm-toolchain-xenial-7
+                  packages:
+                      - *common_packages
+                      - clang-7
+                      - libnss3-dev
+                      - libpsl-dev
+                      - libbrotli-dev
+        - os: linux
+          compiler: gcc
+          dist: trusty
+          env:
+              - T=iconv
+              - OVERRIDE_CC="CC=gcc-8" OVERRIDE_CXX="CXX=g++-8"
+        - os: osx
+          compiler: gcc
+          env: T=debug C=--with-libssh2
+        - os: osx
+          compiler: gcc
+          env: T=debug C="--disable-dict --disable-file --disable-ftp --disable-gopher --disable-imap --disable-ldap --disable-pop3 --disable-rtmp --disable-rtsp --disable-scp --disable-sftp --disable-smb --disable-smtp --disable-telnet --disable-tftp --disable-unix-sockets --disable-shared --enable-debug --enable-maintainer-mode --without-brotli --without-gssapi --without-libidn2 --without-libmetalink --without-libpsl --without-librtmp --without-libssh2 --without-nghttp2 --without-ntlm-auth --without-ssl --without-zlib"
+        - os: osx
+          compiler: gcc
+          env: T=debug C=--enable-ares
+        - os: osx
+          compiler: gcc
+          env: T=debug C="--with-ssl=/usr/local/opt/openssl --with-libmetalink"
+        - os: osx
+          compiler: gcc
+          env: T=debug C="--with-ssl=/usr/local/opt/libressl --with-libmetalink"
+        - os: osx
+          compiler: clang
+          osx_image: xcode10
+          env: T=debug C="--without-ssl --with-darwinssl --with-libmetalink"
+        - os: osx
+          compiler: clang
+          env: T=normal
+        - os: osx
+          compiler: clang
+          env: T=cmake
+        - os: linux
+          compiler: gcc
+          dist: xenial
+          env:
+              - T=cmake
+              - OVERRIDE_CC="CC=gcc-8" OVERRIDE_CXX="CXX=g++-8"
+          addons:
+              apt:
+                  sources:
+                      - *common_sources
+                  packages:
+                      - *common_packages
+                      - libpsl-dev
+                      - libbrotli-dev
+        - os: linux
+          compiler: clang
+          dist: xenial
+          env:
+              - T=cmake
+              - OVERRIDE_CC="CC=clang-7" OVERRIDE_CXX="CXX=clang++-7"
+          addons:
+              apt:
+                  sources:
+                      - *common_sources
+                      - llvm-toolchain-xenial-7
+                  packages:
+                      - *common_packages
+                      - clang-7
+                      - libpsl-dev
+                      - libbrotli-dev
+        - os: linux
+          compiler: gcc
+          dist: xenial
+          env:
+              - T=coverage
+              - OVERRIDE_CC="CC=gcc-8" OVERRIDE_CXX="CXX=g++-8"
+          addons:
+              apt:
+                  sources:
+                      - *common_sources
+                  packages:
+                      - *common_packages
+                      - lcov
+                      - libpsl-dev
+                      - libbrotli-dev
+                      - libssh2-1-dev
+        - os: linux
+          compiler: gcc
+          dist: xenial
+          env:
+              - T=distcheck
+              - OVERRIDE_CC="CC=gcc-8" OVERRIDE_CXX="CXX=g++-8"
+          addons:
+              apt:
+                  sources:
+                      - *common_sources
+                  packages:
+                      - *common_packages
+                      - libpsl-dev
+                      - libbrotli-dev
+        - os: linux
+          compiler: clang
+          dist: xenial
+          env:
+              - T=fuzzer
+              - OVERRIDE_CC="CC=clang-7" OVERRIDE_CXX="CXX=clang++-7"
+          addons:
+              apt:
+                  sources:
+                      - *common_sources
+                      - llvm-toolchain-xenial-7
+                  packages:
+                      - *common_packages
+                      - clang-7
+                      - libpsl-dev
+                      - libbrotli-dev
+        - os: linux
+          compiler: clang
+          dist: xenial
+          env:
+              - T=tidy
+              - OVERRIDE_CC="CC=clang-7" OVERRIDE_CXX="CXX=clang++-7"
+          addons:
+              apt:
+                  sources:
+                      - *common_sources
+                      - llvm-toolchain-xenial-7
+                  packages:
+                      - *common_packages
+                      - clang-7
+                      - clang-tidy-7
+                      - libpsl-dev
+                      - libbrotli-dev
+        - os: linux
+          compiler: clang
+          dist: xenial
+          env:
+              - T=scan-build
+              - OVERRIDE_CC="CC=clang-7" OVERRIDE_CXX="CXX=clang++-7"
+          addons:
+              apt:
+                  sources:
+                      - *common_sources
+                      - llvm-toolchain-xenial-7
+                  packages:
+                      - *common_packages
+                      - clang-7
+                      - libpsl-dev
+                      - libbrotli-dev
+        - os: linux
+          compiler: clang
+          dist: xenial
+          env:
+              - T=debug CFLAGS="-fsanitize=address,undefined,signed-integer-overflow -fno-sanitize-recover=undefined,integer -Wformat -Werror=format-security -Werror=array-bounds -g" LDFLAGS="-fsanitize=address,undefined -fno-sanitize-recover=undefined,integer" LIBS="-ldl -lubsan"
+              - OVERRIDE_CC="CC=clang-7" OVERRIDE_CXX="CXX=clang++-7"
+          addons:
+              apt:
+                  sources:
+                      - *common_sources
+                      - llvm-toolchain-xenial-7
+                  packages:
+                      - *common_packages
+                      - clang-7
+                      - libpsl-dev
+                      - libbrotli-dev
+
+before_install:
+    - eval "${OVERRIDE_CC}"
+    - eval "${OVERRIDE_CXX}"
+
+install:
+  - if [ "$T" = "coverage" ]; then pip2 install --user cpp-coveralls; fi
+  - if [ "$TRAVIS_OS_NAME" == "osx" ]; then brew update > /dev/null; fi
+  - if [ "$TRAVIS_OS_NAME" == "osx" ]; then brew reinstall libtool > /dev/null; fi
+  - if [ "$TRAVIS_OS_NAME" == "osx" ]; then brew install rtmpdump libssh2 c-ares libmetalink libressl nghttp2 libmetalink; fi
+
+before_script:
+    - ./buildconf
+    - |
+      if [ "$NGTCP2" = yes ]; then
+       (cd $HOME &&
+       git clone --depth 1 -b openssl-quic-draft-22 https://github.com/tatsuhiro-t/openssl possl &&
+       cd possl &&
+       ./config enable-tls1_3 --prefix=$HOME/ngbuild &&
+       make && make install_sw &&
+
+       cd .. &&
+       git clone --depth 1 https://github.com/ngtcp2/nghttp3
+       cd nghttp3 &&
+       autoreconf -i &&
+       ./configure --prefix=$HOME/ngbuild --enable-lib-only &&
+       make && make install &&
+
+       cd .. &&
+       git clone --depth 1 -b draft-22 https://github.com/ngtcp2/ngtcp2 &&
+       cd ngtcp2 &&
+       autoreconf -i &&
+       ./configure PKG_CONFIG_PATH=$HOME/ngbuild/lib/pkgconfig LDFLAGS="-Wl,-rpath,$HOME/ngbuild/lib" --prefix=$HOME/ngbuild &&
+       make && make install)
+      fi
+    - |
+      if [ "$TRAVIS_OS_NAME" = linux -a "$BORINGSSL" ]; then
+        (cd $HOME &&
+        git clone --depth=1 https://boringssl.googlesource.com/boringssl &&
+        cd boringssl &&
+        mkdir build &&
+        cd build &&
+        CXX="g++" CC="gcc" cmake -DCMAKE_BUILD_TYPE=release -DBUILD_SHARED_LIBS=1 .. &&
+        make &&
+        cd .. &&
+        mkdir lib &&
+        cd lib &&
+        cp ../build/crypto/libcrypto.so . &&
+        cp ../build/ssl/libssl.so . &&
+        echo "BoringSSL lib dir: "`pwd` &&
+        cd ../build &&
+        make clean && rm -f CMakeCache.txt &&
+        CXX="g++" CC="gcc" cmake -DCMAKE_POSITION_INDEPENDENT_CODE=on .. &&
+        make &&
+        export LIBS=-lpthread )
+      fi
+    - |
+      if [ "$TRAVIS_OS_NAME" = linux -a "$QUICHE" ]; then
+        (cd $HOME &&
+        git clone --depth=1 https://github.com/cloudflare/quiche.git &&
+        curl https://sh.rustup.rs -sSf | sh -s -- -y &&
+        source $HOME/.cargo/env &&
+        cd quiche &&
+        QUICHE_BSSL_PATH=$HOME/boringssl cargo build -v --release --features pkg-config-meta)
+      fi
+    - |
+      if [ $TRAVIS_OS_NAME = linux ]; then
+        if [ ! -e $HOME/wolfssl-4.0.0-stable/Makefile ]; then
+          (cd $HOME && \
+          curl -LO https://github.com/wolfSSL/wolfssl/archive/v4.0.0-stable.tar.gz && \
+          tar -xzf v4.0.0-stable.tar.gz && \
+          cd wolfssl-4.0.0-stable && \
+          ./autogen.sh && \
+          ./configure --enable-tls13 --enable-all && \
+          touch wolfssl/wolfcrypt/fips.h && \
+          make)
+        fi
+      fi
+    - |
+      if [ $TRAVIS_OS_NAME = linux ]; then
+        if [ ! -e $HOME/mesalink-1.0.0/Makefile ]; then
+          (cd $HOME && \
+          curl https://sh.rustup.rs -sSf | sh -s -- -y && \
+          source $HOME/.cargo/env && \
+          curl -LO https://github.com/mesalock-linux/mesalink/archive/v1.0.0.tar.gz && \
+          tar -xzf v1.0.0.tar.gz && \
+          cd mesalink-1.0.0 && \
+          ./autogen.sh && \
+          ./configure --enable-tls13  && \
+          make)
+        fi
+      fi
+    - |
+      if [ $TRAVIS_OS_NAME = linux ]; then
+        if [ ! -e $HOME/nghttp2-1.39.2/Makefile ]; then
+          (cd $HOME && \
+          curl -L https://github.com/nghttp2/nghttp2/releases/download/v1.39.2/nghttp2-1.39.2.tar.gz |
+          tar xzf - && \
+          cd nghttp2-1.39.2 && \
+          CXX="g++-8" CC="gcc-8" CFLAGS="" LDFLAGS="" LIBS="" ./configure --disable-threads --enable-app && \
+          make)
+        fi
+      fi
+    - |
+      if [ $TRAVIS_OS_NAME = linux ]; then
+        (cd $HOME/wolfssl-4.0.0-stable && sudo make install)
+        (cd $HOME/mesalink-1.0.0 && sudo make install)
+        (cd $HOME/nghttp2-1.39.2 && sudo make install)
+      fi
+
+script:
+    - |
+        set -eo pipefail
+        if [ "$T" = "coverage" ]; then
+             ./configure --enable-debug --disable-shared --disable-threaded-resolver --enable-code-coverage --enable-werror --enable-alt-svc --with-libssh2
+             make
+             make TFLAGS=-n test-nonflaky
+             make "TFLAGS=-n -e" test-nonflaky
+             tests="1 200 300 500 700 800 900 1000 1100 1200 1302 1400 1502 3000"
+             make "TFLAGS=-n -t $tests" test-nonflaky
+             coveralls --gcov /usr/bin/gcov-8 --gcov-options '\-lp' -i src -e lib -e tests -e docs -b $PWD/src
+             coveralls --gcov /usr/bin/gcov-8 --gcov-options '\-lp' -e src -i lib -e tests -e docs -b $PWD/lib
+        fi
+    - |
+        set -eo pipefail
+        if [ "$T" = "debug" ]; then
+             ./configure --enable-debug --enable-werror $C
+             make && make examples
+             if [ -z $NOTESTS ]; then
+                make TFLAGS=-n test-nonflaky
+             fi
+        fi
+    - |
+        set -eo pipefail
+        if [ "$T" = "debug-wolfssl" ]; then
+             ./configure --enable-debug --enable-werror $C
+             make
+             make "TFLAGS=-n !313" test-nonflaky
+        fi
+    - |
+        set -eo pipefail
+        if [ "$T" = "debug-mesalink" ]; then
+             ./configure --enable-debug --enable-werror $C
+             make
+             make "TFLAGS=-n !313 !3001" test-nonflaky
+        fi
+    - |
+        set -eo pipefail
+        if [ "$T" = "novalgrind" ]; then
+             ./configure --enable-werror $C
+             make && make examples
+             make TFLAGS=-n test-nonflaky
+        fi
+    - |
+        set -eo pipefail
+        if [ "$T" = "normal" ]; then
+             if [ $TRAVIS_OS_NAME = linux ]; then
+               # Remove system curl to make sure we don't rely on it.
+               # Only done on Linux since we're not permitted to on mac.
+               sudo rm -f /usr/bin/curl
+             fi
+             ./configure --enable-warnings --enable-werror $C
+             make && make examples
+             if [ -z $NOTESTS ]; then
+                make test-nonflaky
+             fi
+             if [ -n $CHECKSRC ]; then
+                make checksrc
+             fi
+        fi
+    - |
+        set -eo pipefail
+        if [ "$T" = "tidy" ]; then
+             ./configure --enable-warnings --enable-werror $C
+             make && make tidy
+        fi
+    - |
+        set -eo pipefail
+        if [ "$T" = "iconv" ]; then
+             source .travis-iconv-env.sh
+             ./configure --enable-debug --enable-werror $C
+             make && make examples
+             make test-nonflaky
+        fi
+    - |
+        set -eo pipefail
+        if [ "$T" = "cmake" ]; then
+             if [ $TRAVIS_OS_NAME = linux ]; then
+                cmake -H. -Bbuild -DCURL_WERROR=ON && cmake --build build
+             else
+                cmake -H. -Bbuild -DOPENSSL_ROOT_DIR=/usr/local/opt/openssl -DCURL_DISABLE_LDAP=ON -DCURL_DISABLE_LDAPS=ON && cmake --build build
+             fi
+        fi
+    - |
+        set -eo pipefail
+        if [ "$T" = "distcheck" ]; then
+            # find BOM markers and exit if we do
+            ! git grep `printf '\xef\xbb\xbf'`
+            ./configure
+            make
+            ./maketgz 99.98.97
+            # verify in-tree build - and install it
+            (tar xf curl-99.98.97.tar.gz && \
+             cd curl-99.98.97 && \
+             ./configure --prefix=$HOME/temp && \
+             make && \
+             make TFLAGS=1 test && \
+             make install)
+            # basic check of the installed files
+            bash scripts/installcheck.sh $HOME/temp
+            rm -rf curl-99.98.97
+            # verify out-of-tree build
+            (tar xf curl-99.98.97.tar.gz && \
+             touch curl-99.98.97/docs/{cmdline-opts,libcurl}/Makefile.inc && \
+             mkdir build && \
+             cd build && \
+             ../curl-99.98.97/configure && \
+             make && \
+             make TFLAGS='-p 1 1139' test)
+            # verify cmake build
+            rm -rf curl-99.98.97
+            (tar xf curl-99.98.97.tar.gz && \
+             cd curl-99.98.97 && \
+             mkdir build && \
+             cd build && \
+             cmake .. && \
+             make)
+        fi
+    - |
+        set -eo pipefail
+        if [ "$T" = "fuzzer" ]; then
+          # Download the fuzzer to a temporary folder
+          ./tests/fuzz/download_fuzzer.sh /tmp/curl_fuzzer
+
+          export CURLSRC=$PWD
+
+          # Run the mainline fuzzer test
+          pushd /tmp/curl_fuzzer
+          ./mainline.sh ${CURLSRC}
+          popd
+        fi
+    - |
+        if [ "$T" = "scan-build" ]; then
+             scan-build ./configure --enable-debug --enable-werror $C
+             scan-build --status-bugs make && scan-build --status-bugs make examples
+        fi
+
+# whitelist branches to avoid testing feature branches twice (as branch and as pull request)
+branches:
+    only:
+        - master
+        - /\/ci$/
+
+notifications:
+  email: false