spacecheck: check long lines and repeat spaces, fix fallouts

Verify if lines are not longer than 192 characters. Also verify if lines
have less than 79 repeat spaces (and fix one fallout).

To improve readability by avoiding long lines and to prevent adding
overly long lines with text that may go unnoticed in an editor or diff
viewer.

In addition to pre-existing line length limits: 79 for C, 132 for CMake
sources.

Also:
- spacecheck: fix/harden allowlist regexes.
- spacecheck: tidy-up quotes and simplify escaping.
- spacecheck: allow folding strings with repeat spaces.
- GHA: fix a suppressed shellcheck warning.
- GHA/macos: simplify by dropping brew bundle.
- test1119.pl: precompile a regex.
- FAQ.md: delete very long link to a Windows 7/2008 support article
  that's lost it relevance.

Closes #21087
This commit is contained in:
Viktor Szakats 2026-03-24 14:42:39 +01:00
parent ff3251a538
commit 62d77b12fc
No known key found for this signature in database
28 changed files with 468 additions and 179 deletions

View file

@ -74,7 +74,8 @@ jobs:
image: ubuntu-24.04-arm
install_packages: libidn2-dev libnghttp2-dev libldap-dev libkrb5-dev
install_steps: libressl-c-arm pytest codeset-test
configure: LDFLAGS=-Wl,-rpath,/home/runner/libressl/lib --with-openssl=/home/runner/libressl --with-gssapi --enable-debug
LDFLAGS: -Wl,-rpath,/home/runner/libressl/lib
configure: --with-openssl=/home/runner/libressl --with-gssapi --enable-debug
- name: 'libressl krb5 valgrind 1'
image: ubuntu-24.04-arm
@ -94,26 +95,31 @@ jobs:
image: ubuntu-24.04-arm
install_packages: clang
install_steps: libressl-c-arm
configure: CC=clang LDFLAGS=-Wl,-rpath,/home/runner/libressl/lib --with-openssl=/home/runner/libressl --enable-debug
CC: clang
LDFLAGS: -Wl,-rpath,/home/runner/libressl/lib
configure: --with-openssl=/home/runner/libressl --enable-debug
- name: 'wolfssl-all'
image: ubuntu-24.04-arm
install_steps: wolfssl-all-arm
configure: LDFLAGS=-Wl,-rpath,/home/runner/wolfssl-all/lib --with-wolfssl=/home/runner/wolfssl-all --enable-ech --enable-debug
LDFLAGS: -Wl,-rpath,/home/runner/wolfssl-all/lib
configure: --with-wolfssl=/home/runner/wolfssl-all --enable-ech --enable-debug
- name: 'wolfssl-opensslextra valgrind 1'
image: ubuntu-24.04-arm
install_packages: valgrind
install_steps: wolfssl-opensslextra-arm
tflags: '--min=780 1 to 950'
configure: LDFLAGS=-Wl,-rpath,/home/runner/wolfssl-opensslextra/lib --with-wolfssl=/home/runner/wolfssl-opensslextra --enable-ech --enable-debug
LDFLAGS: -Wl,-rpath,/home/runner/wolfssl-opensslextra/lib
configure: --with-wolfssl=/home/runner/wolfssl-opensslextra --enable-ech --enable-debug
- name: 'wolfssl-opensslextra valgrind 2'
image: ubuntu-24.04-arm
install_packages: valgrind
install_steps: wolfssl-opensslextra-arm
tflags: '--min=800 951 to 9999'
configure: LDFLAGS=-Wl,-rpath,/home/runner/wolfssl-opensslextra/lib --with-wolfssl=/home/runner/wolfssl-opensslextra --enable-ech --enable-debug
LDFLAGS: -Wl,-rpath,/home/runner/wolfssl-opensslextra/lib
configure: --with-wolfssl=/home/runner/wolfssl-opensslextra --enable-ech --enable-debug
- name: 'mbedtls gss valgrind 1'
image: ubuntu-24.04-arm
@ -136,7 +142,9 @@ jobs:
- name: 'mbedtls clang'
install_packages: libssh-dev libnghttp2-dev libldap-dev clang
install_steps: mbedtls-latest-intel pytest
configure: CC=clang LDFLAGS=-Wl,-rpath,/home/runner/mbedtls/lib --with-mbedtls=/home/runner/mbedtls --with-libssh --enable-debug --with-fish-functions-dir --with-zsh-functions-dir
CC: clang
LDFLAGS: -Wl,-rpath,/home/runner/mbedtls/lib
configure: --with-mbedtls=/home/runner/mbedtls --with-libssh --enable-debug --with-fish-functions-dir --with-zsh-functions-dir
- name: 'mbedtls-prev'
install_packages: libssh2-1-dev libnghttp2-dev libuv1-dev
@ -159,7 +167,8 @@ jobs:
- name: 'awslc'
install_steps: awslc pytest
configure: LDFLAGS=-Wl,-rpath,/home/runner/awslc/lib --with-openssl=/home/runner/awslc --enable-ech --enable-ntlm
LDFLAGS: -Wl,-rpath,/home/runner/awslc/lib
configure: --with-openssl=/home/runner/awslc --enable-ech --enable-ntlm
- name: 'awslc'
install_packages: libidn2-dev
@ -212,7 +221,10 @@ jobs:
- name: 'openssl clang krb5 openldap static'
install_steps: openldap-static
install_packages: libidn2-dev libkrb5-dev clang libssl-dev
configure: CC=clang --enable-static --disable-shared --with-openssl --with-gssapi --enable-debug --disable-docs --disable-manual --with-ldap=/home/runner/openldap-static --with-ldap-lib=ldap --with-lber-lib=lber
CC: clang
configure: >-
--enable-static --disable-shared --with-openssl --with-gssapi --enable-debug --disable-docs
--disable-manual --with-ldap=/home/runner/openldap-static --with-ldap-lib=ldap --with-lber-lib=lber
- name: 'openssl clang krb5 LTO'
image: ubuntu-24.04-arm
@ -251,11 +263,11 @@ jobs:
- name: 'openssl i686'
install_packages: gcc-14-i686-linux-gnu libssl-dev:i386 libssh2-1-dev:i386 libidn2-dev:i386 libc-ares-dev:i386 zlib1g-dev:i386
CC: i686-linux-gnu-gcc-14
LDFLAGS: -L/usr/lib/i386-linux-gnu
PKG_CONFIG_PATH: /usr/lib/i386-linux-gnu/pkgconfig
configure: >-
PKG_CONFIG_PATH=/usr/lib/i386-linux-gnu/pkgconfig
CC=i686-linux-gnu-gcc-14
CPPFLAGS=-I/usr/include/i386-linux-gnu
LDFLAGS=-L/usr/lib/i386-linux-gnu
--host=i686-linux-gnu
--with-openssl --with-libssh2 --with-libidn2 --enable-ares --enable-debug
@ -281,8 +293,16 @@ jobs:
install_steps: skiprun mbedtls-latest-intel rustls wolfssl-opensslextra-intel
install_steps_brew: gsasl
CC: clang-20
LDFLAGS: -Wl,-rpath,/home/runner/wolfssl-opensslextra/lib -Wl,-rpath,/home/runner/mbedtls/lib -Wl,-rpath,/home/runner/rustls/lib -Wl,-rpath,/home/linuxbrew/.linuxbrew/opt/gsasl/lib
PKG_CONFIG_PATH: /home/runner/wolfssl-opensslextra/lib/pkgconfig:/home/runner/mbedtls/lib/pkgconfig:/home/runner/rustls/lib/pkgconfig:/home/linuxbrew/.linuxbrew/opt/gsasl/lib/pkgconfig
LDFLAGS: >-
-Wl,-rpath,/home/runner/wolfssl-opensslextra/lib
-Wl,-rpath,/home/runner/mbedtls/lib
-Wl,-rpath,/home/runner/rustls/lib
-Wl,-rpath,/home/linuxbrew/.linuxbrew/opt/gsasl/lib
PKG_CONFIG_PATH: "/home/runner/wolfssl-opensslextra/lib/pkgconfig:\
/home/runner/mbedtls/lib/pkgconfig:\
/home/runner/rustls/lib/pkgconfig:\
/home/linuxbrew/.linuxbrew/opt/gsasl/lib/pkgconfig"
generate: >-
-DCURL_USE_OPENSSL=ON -DCURL_USE_WOLFSSL=ON -DCURL_USE_GNUTLS=ON -DCURL_USE_MBEDTLS=ON -DCURL_USE_RUSTLS=ON
-DCURL_USE_GSASL=ON
@ -294,8 +314,15 @@ jobs:
install_steps: skiprun
install_steps_brew: openssl libngtcp2 libnghttp3 c-ares
CC: clang-20
LDFLAGS: -Wl,-rpath,/home/linuxbrew/.linuxbrew/opt/openssl/lib -Wl,-rpath,/home/linuxbrew/.linuxbrew/opt/libngtcp2/lib -Wl,-rpath,/home/linuxbrew/.linuxbrew/opt/libnghttp3/lib -Wl,-rpath,/home/linuxbrew/.linuxbrew/opt/c-ares/lib
PKG_CONFIG_PATH: /home/linuxbrew/.linuxbrew/opt/libngtcp2/lib/pkgconfig:/home/linuxbrew/.linuxbrew/opt/libnghttp3/lib/pkgconfig:/home/linuxbrew/.linuxbrew/opt/c-ares/lib/pkgconfig
LDFLAGS: >-
-Wl,-rpath,/home/linuxbrew/.linuxbrew/opt/openssl/lib
-Wl,-rpath,/home/linuxbrew/.linuxbrew/opt/libngtcp2/lib
-Wl,-rpath,/home/linuxbrew/.linuxbrew/opt/libnghttp3/lib
-Wl,-rpath,/home/linuxbrew/.linuxbrew/opt/c-ares/lib
PKG_CONFIG_PATH: "/home/linuxbrew/.linuxbrew/opt/libngtcp2/lib/pkgconfig:\
/home/linuxbrew/.linuxbrew/opt/libnghttp3/lib/pkgconfig:\
/home/linuxbrew/.linuxbrew/opt/c-ares/lib/pkgconfig"
generate: >-
-DCURL_USE_OPENSSL=ON -DOPENSSL_ROOT_DIR=/home/linuxbrew/.linuxbrew/opt/openssl -DUSE_NGTCP2=ON
-DCURL_USE_LIBSSH2=OFF -DCURL_USE_LIBSSH=ON -DUSE_HTTPSRR=ON -DENABLE_ARES=ON
@ -305,36 +332,40 @@ jobs:
- name: 'address-sanitizer'
install_packages: clang-20 libssl-dev libssh-dev libidn2-dev libnghttp2-dev libubsan1 libasan8 libtsan2
install_steps: pytest randcurl
CC: clang-20
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 -ldl -lubsan
CC: clang-20
generate: -DENABLE_DEBUG=ON -DCURL_USE_LIBSSH=ON
- name: 'address-sanitizer H3 c-ares'
install_packages: clang-20 libubsan1 libasan8 libtsan2
install_steps: pytest
install_steps_brew: openssl libssh2 libngtcp2 libnghttp3 c-ares
CC: clang-20
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 -ldl -lubsan -Wl,-rpath,/home/linuxbrew/.linuxbrew/opt/c-ares/lib
PKG_CONFIG_PATH: /home/linuxbrew/.linuxbrew/opt/libssh2/lib/pkgconfig:/home/linuxbrew/.linuxbrew/opt/libngtcp2/lib/pkgconfig:/home/linuxbrew/.linuxbrew/opt/libnghttp3/lib/pkgconfig:/home/linuxbrew/.linuxbrew/opt/c-ares/lib/pkgconfig
CC: clang-20
PKG_CONFIG_PATH: "/home/linuxbrew/.linuxbrew/opt/libssh2/lib/pkgconfig:\
/home/linuxbrew/.linuxbrew/opt/libngtcp2/lib/pkgconfig:\
/home/linuxbrew/.linuxbrew/opt/libnghttp3/lib/pkgconfig:\
/home/linuxbrew/.linuxbrew/opt/c-ares/lib/pkgconfig"
generate: -DENABLE_DEBUG=ON -DCURL_USE_OPENSSL=ON -DOPENSSL_ROOT_DIR=/home/linuxbrew/.linuxbrew/opt/openssl -DUSE_NGTCP2=ON -DUSE_SSLS_EXPORT=ON -DENABLE_ARES=ON
- name: 'thread-sanitizer'
install_packages: clang-20 libtsan2
install_steps: pytest openssl-tsan
CC: clang-20
CFLAGS: -fsanitize=thread -g
LDFLAGS: -fsanitize=thread
CC: clang-20
generate: -DOPENSSL_ROOT_DIR=/home/runner/openssl -DENABLE_DEBUG=ON
- name: 'memory-sanitizer'
install_packages: clang-20
install_steps: randcurl
CC: clang-20
CFLAGS: -fsanitize=memory -Wformat -Werror=format-security -Werror=array-bounds -g
LDFLAGS: -fsanitize=memory
LIBS: -ldl
configure: CC=clang-20 --without-ssl --without-zlib --without-brotli --without-zstd --without-libpsl --without-nghttp2 --enable-debug
configure: --without-ssl --without-zlib --without-brotli --without-zstd --without-libpsl --without-nghttp2 --enable-debug
tflags: '--min=1480'
- name: 'event-based'
@ -368,7 +399,8 @@ jobs:
- name: 'IntelC openssl'
install_packages: libssl-dev
install_steps: intelc
configure: CC=icc --enable-debug --with-openssl
CC: icc
configure: --enable-debug --with-openssl
- name: 'Slackware !ssl gssapi gcc'
# Flags used to build the curl Slackware package, except OpenSSL 1.1.0: