Mock Version: 4.1 ENTER ['do_with_status'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --target ppc64le --nodeps /builddir/build/SPECS/rubygem-nio4r.spec'], chrootPath='/var/lib/mock/fedora-38-ppc64le-1686869641.897286/root'env={'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;\\007"', 'PS1': ' \\s-\\v\\$ ', 'LANG': 'C.UTF-8'}shell=Falselogger=timeout=0uid=1001gid=135user='mockbuild'nspawn_args=['--capability=cap_ipc_lock', '--rlimit=RLIMIT_NOFILE=10240', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.hgfbkdao:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11']unshare_net=TrueprintOutput=True) Using nspawn with args ['--capability=cap_ipc_lock', '--rlimit=RLIMIT_NOFILE=10240', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.hgfbkdao:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11'] Executing command: ['/usr/bin/systemd-nspawn', '-q', '-M', '0cb8b1cd8dd645b5a9ca33111cd76931', '-D', '/var/lib/mock/fedora-38-ppc64le-1686869641.897286/root', '-a', '-u', 'mockbuild', '--capability=cap_ipc_lock', '--rlimit=RLIMIT_NOFILE=10240', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.hgfbkdao:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11', '--console=pipe', '--setenv=TERM=vt100', '--setenv=SHELL=/bin/bash', '--setenv=HOME=/builddir', '--setenv=HOSTNAME=mock', '--setenv=PATH=/usr/bin:/bin:/usr/sbin:/sbin', '--setenv=PROMPT_COMMAND=printf "\\033]0;\\007"', '--setenv=PS1= \\s-\\v\\$ ', '--setenv=LANG=C.UTF-8', '--resolv-conf=off', 'bash', '--login', '-c', '/usr/bin/rpmbuild -bs --target ppc64le --nodeps /builddir/build/SPECS/rubygem-nio4r.spec'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;\\007"', 'PS1': ' \\s-\\v\\$ ', 'LANG': 'C.UTF-8', 'SYSTEMD_NSPAWN_TMPFS_TMP': '0', 'SYSTEMD_SECCOMP': '0'} and shell False Building target platforms: ppc64le Building for target ppc64le setting SOURCE_DATE_EPOCH=1674172800 Wrote: /builddir/build/SRPMS/rubygem-nio4r-2.5.8-3.fc38.src.rpm Child return code was: 0 ENTER ['do_with_status'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bb --target ppc64le --nodeps /builddir/build/SPECS/rubygem-nio4r.spec'], chrootPath='/var/lib/mock/fedora-38-ppc64le-1686869641.897286/root'env={'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;\\007"', 'PS1': ' \\s-\\v\\$ ', 'LANG': 'C.UTF-8'}shell=Falselogger=timeout=0uid=1001gid=135user='mockbuild'nspawn_args=['--capability=cap_ipc_lock', '--rlimit=RLIMIT_NOFILE=10240', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.hgfbkdao:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11']unshare_net=TrueprintOutput=True) Using nspawn with args ['--capability=cap_ipc_lock', '--rlimit=RLIMIT_NOFILE=10240', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.hgfbkdao:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11'] Executing command: ['/usr/bin/systemd-nspawn', '-q', '-M', '7d96eb51b69d409aaeb5a2cf9f4ffe5f', '-D', '/var/lib/mock/fedora-38-ppc64le-1686869641.897286/root', '-a', '-u', 'mockbuild', '--capability=cap_ipc_lock', '--rlimit=RLIMIT_NOFILE=10240', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.hgfbkdao:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11', '--console=pipe', '--setenv=TERM=vt100', '--setenv=SHELL=/bin/bash', '--setenv=HOME=/builddir', '--setenv=HOSTNAME=mock', '--setenv=PATH=/usr/bin:/bin:/usr/sbin:/sbin', '--setenv=PROMPT_COMMAND=printf "\\033]0;\\007"', '--setenv=PS1= \\s-\\v\\$ ', '--setenv=LANG=C.UTF-8', '--resolv-conf=off', 'bash', '--login', '-c', '/usr/bin/rpmbuild -bb --target ppc64le --nodeps /builddir/build/SPECS/rubygem-nio4r.spec'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;\\007"', 'PS1': ' \\s-\\v\\$ ', 'LANG': 'C.UTF-8', 'SYSTEMD_NSPAWN_TMPFS_TMP': '0', 'SYSTEMD_SECCOMP': '0'} and shell False Building target platforms: ppc64le Building for target ppc64le setting SOURCE_DATE_EPOCH=1674172800 Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.GPwDhB + umask 022 + cd /builddir/build/BUILD + cd /builddir/build/BUILD + rm -rf nio4r-2.5.8 + /usr/lib/rpm/rpmuncompress -x /builddir/build/SOURCES/nio4r-2.5.8.gem Unpacked gem: '/builddir/build/BUILD/nio4r-2.5.8' + STATUS=0 + '[' 0 -ne 0 ']' + cd nio4r-2.5.8 + /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w . + RPM_EC=0 ++ jobs -p + exit 0 Executing(%build): /bin/sh -e /var/tmp/rpm-tmp.gWhJBL + umask 022 + cd /builddir/build/BUILD + CFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection ' + export CFLAGS + CXXFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection ' + export CXXFLAGS + FFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -I/usr/lib64/gfortran/modules ' + export FFLAGS + FCFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -I/usr/lib64/gfortran/modules ' + export FCFLAGS + VALAFLAGS=-g + export VALAFLAGS + LDFLAGS='-Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes ' + export LDFLAGS + LT_SYS_LIBRARY_PATH=/usr/lib64: + export LT_SYS_LIBRARY_PATH + CC=gcc + export CC + CXX=g++ + export CXX + cd nio4r-2.5.8 + gem build ../nio4r-2.5.8.gemspec WARNING: open-ended dependency on bundler (>= 0, development) is not recommended use a bounded requirement, such as '~> x.y' WARNING: open-ended dependency on rake (>= 0, development) is not recommended use a bounded requirement, such as '~> x.y' WARNING: See https://guides.rubygems.org/specification-reference/ for help Successfully built RubyGem Name: nio4r Version: 2.5.8 File: nio4r-2.5.8.gem + mkdir -p ./usr/share/gems + CONFIGURE_ARGS='--with-cflags='\''-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection'\'' --with-cxxflags='\''-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection'\'' --with-ldflags='\''-Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes '\'' ' + gem install -V --local --build-root . --force --document=ri,rdoc nio4r-2.5.8.gem WARNING: You build with buildroot. Build root: /builddir/build/BUILD/nio4r-2.5.8 Bin dir: /builddir/build/BUILD/nio4r-2.5.8/usr/bin Gem home: /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems Plugins dir: /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/plugins /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/.github/workflows/workflow.yml /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/.gitignore /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/.rspec /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/.rubocop.yml /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/CHANGES.md /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/Gemfile /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/README.md /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/Rakefile /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/examples/echo_server.rb /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/libev/Changes /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/libev/LICENSE /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/libev/README /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/libev/ev.c /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/libev/ev.h /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/libev/ev_epoll.c /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/libev/ev_iouring.c /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/libev/ev_kqueue.c /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/libev/ev_linuxaio.c /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/libev/ev_poll.c /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/libev/ev_port.c /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/libev/ev_select.c /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/libev/ev_vars.h /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/libev/ev_win32.c /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/libev/ev_wrap.h /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r/.clang-format /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r/bytebuffer.c /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r/extconf.rb /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r/libev.h /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r/monitor.c /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r/nio4r.h /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r/nio4r_ext.c /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r/org/nio4r/ByteBuffer.java /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r/org/nio4r/Monitor.java /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r/org/nio4r/Nio4r.java /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r/org/nio4r/Selector.java /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r/selector.c /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/lib/nio.rb /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/lib/nio/bytebuffer.rb /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/lib/nio/monitor.rb /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/lib/nio/selector.rb /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/lib/nio/version.rb /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/logo.png /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/nio4r.gemspec /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/rakelib/extension.rake /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/rakelib/rspec.rake /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/rakelib/rubocop.rake /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/spec/nio/acceptables_spec.rb /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/spec/nio/bytebuffer_spec.rb /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/spec/nio/monitor_spec.rb /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/spec/nio/selectables/pipe_spec.rb /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/spec/nio/selectables/ssl_socket_spec.rb /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/spec/nio/selectables/tcp_socket_spec.rb /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/spec/nio/selectables/udp_socket_spec.rb /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/spec/nio/selector_spec.rb /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/spec/spec_helper.rb /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/spec/support/selectable_examples.rb Building native extensions. This could take a while... current directory: /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r ["/usr/bin/ruby", "-I/usr/share/rubygems", "extconf.rb"] checking for unistd.h... yes checking for linux/aio_abi.h... yes checking for linux/io_uring.h... yes checking for sys/select.h... yes checking for port_event_t in poll.h... no checking for sys/epoll.h... yes checking for sys/event.h... no checking for port_event_t in port.h... no checking for sys/resource.h... yes creating Makefile current directory: /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r ["make", "DESTDIR=", "sitearchdir=./.gem.20230615-38-xf0h64", "sitelibdir=./.gem.20230615-38-xf0h64", "clean"] rm -f rm -fr nio4r_ext.so false bytebuffer.o monitor.o nio4r_ext.o selector.o *.bak mkmf.log .*.time current directory: /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r ["make", "DESTDIR=", "sitearchdir=./.gem.20230615-38-xf0h64", "sitelibdir=./.gem.20230615-38-xf0h64"] gcc -I. -I/usr/include -I/usr/include/ruby/backward -I/usr/include -I. -DHAVE_UNISTD_H -DHAVE_LINUX_AIO_ABI_H -DEV_USE_LINUXAIO -DHAVE_LINUX_IO_URING_H -DEV_USE_IOURING -DHAVE_SYS_SELECT_H -DEV_USE_SELECT -DHAVE_SYS_EPOLL_H -DEV_USE_EPOLL -DHAVE_SYS_RESOURCE_H -DHAVE_SYS_RESOURCE_H -DEV_STANDALONE -fPIC -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -m64 -o bytebuffer.o -c bytebuffer.c gcc -I. -I/usr/include -I/usr/include/ruby/backward -I/usr/include -I. -DHAVE_UNISTD_H -DHAVE_LINUX_AIO_ABI_H -DEV_USE_LINUXAIO -DHAVE_LINUX_IO_URING_H -DEV_USE_IOURING -DHAVE_SYS_SELECT_H -DEV_USE_SELECT -DHAVE_SYS_EPOLL_H -DEV_USE_EPOLL -DHAVE_SYS_RESOURCE_H -DHAVE_SYS_RESOURCE_H -DEV_STANDALONE -fPIC -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -m64 -o monitor.o -c monitor.c In file included from libev.h:7, from nio4r.h:9, from monitor.c:6: monitor.c: In function 'NIO_Monitor_initialize': ../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 691 | ((ev_watcher *)(void *)(ev))->active = \ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.h:712:51: note: in expansion of macro 'ev_init' 712 | #define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) | ^~~~~~~ monitor.c:101:5: note: in expansion of macro 'ev_io_init' 101 | ev_io_init(&monitor->ev_io, NIO_Selector_monitor_callback, FPTR_TO_FD(fptr), monitor->interests); | ^~~~~~~~~~ ../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 692 | ((ev_watcher *)(void *)(ev))->pending = 0; \ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.h:712:51: note: in expansion of macro 'ev_init' 712 | #define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) | ^~~~~~~ monitor.c:101:5: note: in expansion of macro 'ev_io_init' 101 | ev_io_init(&monitor->ev_io, NIO_Selector_monitor_callback, FPTR_TO_FD(fptr), monitor->interests); | ^~~~~~~~~~ ../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 737 | # define ev_set_priority(ev,pri) ( (ev_watcher *)(void *)(ev))->priority = (pri) | ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority' 693 | ev_set_priority ((ev), 0); \ | ^~~~~~~~~~~~~~~ ../libev/ev.h:712:51: note: in expansion of macro 'ev_init' 712 | #define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) | ^~~~~~~ monitor.c:101:5: note: in expansion of macro 'ev_io_init' 101 | ev_io_init(&monitor->ev_io, NIO_Selector_monitor_callback, FPTR_TO_FD(fptr), monitor->interests); | ^~~~~~~~~~ ../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 744 | # define ev_set_cb(ev,cb_) (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev)))) | ~^~~~~~~~~~~~~~~~~~~ ../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb' 694 | ev_set_cb ((ev), cb_); \ | ^~~~~~~~~ ../libev/ev.h:712:51: note: in expansion of macro 'ev_init' 712 | #define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) | ^~~~~~~ monitor.c:101:5: note: in expansion of macro 'ev_io_init' 101 | ev_io_init(&monitor->ev_io, NIO_Selector_monitor_callback, FPTR_TO_FD(fptr), monitor->interests); | ^~~~~~~~~~ gcc -I. -I/usr/include -I/usr/include/ruby/backward -I/usr/include -I. -DHAVE_UNISTD_H -DHAVE_LINUX_AIO_ABI_H -DEV_USE_LINUXAIO -DHAVE_LINUX_IO_URING_H -DEV_USE_IOURING -DHAVE_SYS_SELECT_H -DEV_USE_SELECT -DHAVE_SYS_EPOLL_H -DEV_USE_EPOLL -DHAVE_SYS_RESOURCE_H -DHAVE_SYS_RESOURCE_H -DEV_STANDALONE -fPIC -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -m64 -o nio4r_ext.o -c nio4r_ext.c In file included from nio4r_ext.c:6: ../libev/ev.c:573:48: warning: "/*" within comment [-Wcomment] 573 | /*#define MIN_INTERVAL 0.00000095367431640625 /* 1/2**20, good till 2200 */ | ../libev/ev.c:2136:31: warning: 'ev_default_loop_ptr' initialized and declared 'extern' 2136 | EV_API_DECL struct ev_loop *ev_default_loop_ptr = 0; /* needs to be initialised to make it a definition despite extern */ | ^~~~~~~~~~~~~~~~~~~ In file included from ../libev/ev.c:231: ../libev/ev.c: In function 'evpipe_init': ../libev/ev.h:727:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 727 | #define ev_is_active(ev) (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.c:2728:8: note: in expansion of macro 'ev_is_active' 2728 | if (!ev_is_active (&pipe_w)) | ^~~~~~~~~~~~ ../libev/ev.c: In function 'evtimerfd_init': ../libev/ev.h:727:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 727 | #define ev_is_active(ev) (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.c:3050:8: note: in expansion of macro 'ev_is_active' 3050 | if (!ev_is_active (&timerfd_w)) | ^~~~~~~~~~~~ ../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 691 | ((ev_watcher *)(void *)(ev))->active = \ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.h:712:51: note: in expansion of macro 'ev_init' 712 | #define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) | ^~~~~~~ ../libev/ev.c:3058:11: note: in expansion of macro 'ev_io_init' 3058 | ev_io_init (&timerfd_w, timerfdcb, timerfd, EV_READ); | ^~~~~~~~~~ ../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 692 | ((ev_watcher *)(void *)(ev))->pending = 0; \ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.h:712:51: note: in expansion of macro 'ev_init' 712 | #define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) | ^~~~~~~ ../libev/ev.c:3058:11: note: in expansion of macro 'ev_io_init' 3058 | ev_io_init (&timerfd_w, timerfdcb, timerfd, EV_READ); | ^~~~~~~~~~ ../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 737 | # define ev_set_priority(ev,pri) ( (ev_watcher *)(void *)(ev))->priority = (pri) | ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority' 693 | ev_set_priority ((ev), 0); \ | ^~~~~~~~~~~~~~~ ../libev/ev.h:712:51: note: in expansion of macro 'ev_init' 712 | #define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) | ^~~~~~~ ../libev/ev.c:3058:11: note: in expansion of macro 'ev_io_init' 3058 | ev_io_init (&timerfd_w, timerfdcb, timerfd, EV_READ); | ^~~~~~~~~~ ../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 744 | # define ev_set_cb(ev,cb_) (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev)))) | ~^~~~~~~~~~~~~~~~~~~ ../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb' 694 | ev_set_cb ((ev), cb_); \ | ^~~~~~~~~ ../libev/ev.h:712:51: note: in expansion of macro 'ev_init' 712 | #define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) | ^~~~~~~ ../libev/ev.c:3058:11: note: in expansion of macro 'ev_io_init' 3058 | ev_io_init (&timerfd_w, timerfdcb, timerfd, EV_READ); | ^~~~~~~~~~ ../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 737 | # define ev_set_priority(ev,pri) ( (ev_watcher *)(void *)(ev))->priority = (pri) | ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.c:3059:11: note: in expansion of macro 'ev_set_priority' 3059 | ev_set_priority (&timerfd_w, EV_MINPRI); | ^~~~~~~~~~~~~~~ In file included from ../libev/ev.c:3086: ../libev/ev_linuxaio.c: In function 'linuxaio_poll': ../libev/ev_linuxaio.c:467:10: warning: suggest explicit braces to avoid ambiguous 'else' [-Wdangling-else] 467 | if (ecb_expect_false (res < 0)) | ^ ../libev/ev_linuxaio.c: In function 'linuxaio_init': ../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 691 | ((ev_watcher *)(void *)(ev))->active = \ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.h:712:51: note: in expansion of macro 'ev_init' 712 | #define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) | ^~~~~~~ ../libev/ev_linuxaio.c:571:3: note: in expansion of macro 'ev_io_init' 571 | ev_io_init (&linuxaio_epoll_w, linuxaio_epoll_cb, backend_fd, EV_READ); | ^~~~~~~~~~ ../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 692 | ((ev_watcher *)(void *)(ev))->pending = 0; \ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.h:712:51: note: in expansion of macro 'ev_init' 712 | #define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) | ^~~~~~~ ../libev/ev_linuxaio.c:571:3: note: in expansion of macro 'ev_io_init' 571 | ev_io_init (&linuxaio_epoll_w, linuxaio_epoll_cb, backend_fd, EV_READ); | ^~~~~~~~~~ ../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 737 | # define ev_set_priority(ev,pri) ( (ev_watcher *)(void *)(ev))->priority = (pri) | ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority' 693 | ev_set_priority ((ev), 0); \ | ^~~~~~~~~~~~~~~ ../libev/ev.h:712:51: note: in expansion of macro 'ev_init' 712 | #define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) | ^~~~~~~ ../libev/ev_linuxaio.c:571:3: note: in expansion of macro 'ev_io_init' 571 | ev_io_init (&linuxaio_epoll_w, linuxaio_epoll_cb, backend_fd, EV_READ); | ^~~~~~~~~~ ../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 744 | # define ev_set_cb(ev,cb_) (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev)))) | ~^~~~~~~~~~~~~~~~~~~ ../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb' 694 | ev_set_cb ((ev), cb_); \ | ^~~~~~~~~ ../libev/ev.h:712:51: note: in expansion of macro 'ev_init' 712 | #define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) | ^~~~~~~ ../libev/ev_linuxaio.c:571:3: note: in expansion of macro 'ev_io_init' 571 | ev_io_init (&linuxaio_epoll_w, linuxaio_epoll_cb, backend_fd, EV_READ); | ^~~~~~~~~~ ../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 737 | # define ev_set_priority(ev,pri) ( (ev_watcher *)(void *)(ev))->priority = (pri) | ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev_linuxaio.c:572:3: note: in expansion of macro 'ev_set_priority' 572 | ev_set_priority (&linuxaio_epoll_w, EV_MAXPRI); | ^~~~~~~~~~~~~~~ ../libev/ev_linuxaio.c: In function 'linuxaio_fork': ../libev/ev.h:180:20: warning: left-hand operand of comma expression has no effect [-Wunused-value] 180 | # define EV_A_ EV_A, /* a loop as first of multiple arguments */ | ^ ../libev/ev.h:698:52: note: in definition of macro 'ev_io_set' 698 | #define ev_io_set(ev,fd_,events_) do { (ev)->fd = (fd_); (ev)->events = (events_) | EV__IOFDSET; } while (0) | ^~ ../libev/ev_linuxaio.c:617:16: note: in expansion of macro 'EV_A_' 617 | ev_io_set (EV_A_ &linuxaio_epoll_w, backend_fd, EV_READ); | ^~~~~ ../libev/ev.h:180:20: warning: left-hand operand of comma expression has no effect [-Wunused-value] 180 | # define EV_A_ EV_A, /* a loop as first of multiple arguments */ | ^ ../libev/ev.h:698:70: note: in definition of macro 'ev_io_set' 698 | #define ev_io_set(ev,fd_,events_) do { (ev)->fd = (fd_); (ev)->events = (events_) | EV__IOFDSET; } while (0) | ^~ ../libev/ev_linuxaio.c:617:16: note: in expansion of macro 'EV_A_' 617 | ev_io_set (EV_A_ &linuxaio_epoll_w, backend_fd, EV_READ); | ^~~~~ In file included from ../libev/ev.c:3089: ../libev/ev_iouring.c: In function 'iouring_sqe_submit': ../libev/ev_iouring.c:298:31: warning: "/*" within comment [-Wcomment] 298 | /*ECB_MEMORY_FENCE_RELEASE; /* for the time being we assume this is not needed */ | ../libev/ev_iouring.c: In function 'iouring_internal_destroy': ../libev/ev.h:727:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 727 | #define ev_is_active(ev) (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev_iouring.c:326:7: note: in expansion of macro 'ev_is_active' 326 | if (ev_is_active (&iouring_tfd_w)) | ^~~~~~~~~~~~ ../libev/ev_iouring.c: In function 'iouring_fork': ../libev/ev.h:180:20: warning: left-hand operand of comma expression has no effect [-Wunused-value] 180 | # define EV_A_ EV_A, /* a loop as first of multiple arguments */ | ^ ../libev/ev.h:698:52: note: in definition of macro 'ev_io_set' 698 | #define ev_io_set(ev,fd_,events_) do { (ev)->fd = (fd_); (ev)->events = (events_) | EV__IOFDSET; } while (0) | ^~ ../libev/ev_iouring.c:428:16: note: in expansion of macro 'EV_A_' 428 | ev_io_set (EV_A_ &iouring_tfd_w, iouring_tfd, EV_READ); | ^~~~~ ../libev/ev.h:180:20: warning: left-hand operand of comma expression has no effect [-Wunused-value] 180 | # define EV_A_ EV_A, /* a loop as first of multiple arguments */ | ^ ../libev/ev.h:698:70: note: in definition of macro 'ev_io_set' 698 | #define ev_io_set(ev,fd_,events_) do { (ev)->fd = (fd_); (ev)->events = (events_) | EV__IOFDSET; } while (0) | ^~ ../libev/ev_iouring.c:428:16: note: in expansion of macro 'EV_A_' 428 | ev_io_set (EV_A_ &iouring_tfd_w, iouring_tfd, EV_READ); | ^~~~~ ../libev/ev_iouring.c: In function 'iouring_init': ../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 691 | ((ev_watcher *)(void *)(ev))->active = \ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.h:712:51: note: in expansion of macro 'ev_init' 712 | #define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) | ^~~~~~~ ../libev/ev_iouring.c:677:3: note: in expansion of macro 'ev_io_init' 677 | ev_io_init (&iouring_tfd_w, iouring_tfd_cb, iouring_tfd, EV_READ); | ^~~~~~~~~~ ../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 692 | ((ev_watcher *)(void *)(ev))->pending = 0; \ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.h:712:51: note: in expansion of macro 'ev_init' 712 | #define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) | ^~~~~~~ ../libev/ev_iouring.c:677:3: note: in expansion of macro 'ev_io_init' 677 | ev_io_init (&iouring_tfd_w, iouring_tfd_cb, iouring_tfd, EV_READ); | ^~~~~~~~~~ ../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 737 | # define ev_set_priority(ev,pri) ( (ev_watcher *)(void *)(ev))->priority = (pri) | ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority' 693 | ev_set_priority ((ev), 0); \ | ^~~~~~~~~~~~~~~ ../libev/ev.h:712:51: note: in expansion of macro 'ev_init' 712 | #define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) | ^~~~~~~ ../libev/ev_iouring.c:677:3: note: in expansion of macro 'ev_io_init' 677 | ev_io_init (&iouring_tfd_w, iouring_tfd_cb, iouring_tfd, EV_READ); | ^~~~~~~~~~ ../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 744 | # define ev_set_cb(ev,cb_) (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev)))) | ~^~~~~~~~~~~~~~~~~~~ ../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb' 694 | ev_set_cb ((ev), cb_); \ | ^~~~~~~~~ ../libev/ev.h:712:51: note: in expansion of macro 'ev_init' 712 | #define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) | ^~~~~~~ ../libev/ev_iouring.c:677:3: note: in expansion of macro 'ev_io_init' 677 | ev_io_init (&iouring_tfd_w, iouring_tfd_cb, iouring_tfd, EV_READ); | ^~~~~~~~~~ ../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 737 | # define ev_set_priority(ev,pri) ( (ev_watcher *)(void *)(ev))->priority = (pri) | ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev_iouring.c:678:3: note: in expansion of macro 'ev_set_priority' 678 | ev_set_priority (&iouring_tfd_w, EV_MINPRI); | ^~~~~~~~~~~~~~~ ../libev/ev.c: In function 'loop_init': ../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 691 | ((ev_watcher *)(void *)(ev))->active = \ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.h:719:51: note: in expansion of macro 'ev_init' 719 | #define ev_prepare_init(ev,cb) do { ev_init ((ev), (cb)); ev_prepare_set ((ev)); } while (0) | ^~~~~~~ ../libev/ev.c:3343:7: note: in expansion of macro 'ev_prepare_init' 3343 | ev_prepare_init (&pending_w, pendingcb); | ^~~~~~~~~~~~~~~ ../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 692 | ((ev_watcher *)(void *)(ev))->pending = 0; \ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.h:719:51: note: in expansion of macro 'ev_init' 719 | #define ev_prepare_init(ev,cb) do { ev_init ((ev), (cb)); ev_prepare_set ((ev)); } while (0) | ^~~~~~~ ../libev/ev.c:3343:7: note: in expansion of macro 'ev_prepare_init' 3343 | ev_prepare_init (&pending_w, pendingcb); | ^~~~~~~~~~~~~~~ ../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 737 | # define ev_set_priority(ev,pri) ( (ev_watcher *)(void *)(ev))->priority = (pri) | ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority' 693 | ev_set_priority ((ev), 0); \ | ^~~~~~~~~~~~~~~ ../libev/ev.h:719:51: note: in expansion of macro 'ev_init' 719 | #define ev_prepare_init(ev,cb) do { ev_init ((ev), (cb)); ev_prepare_set ((ev)); } while (0) | ^~~~~~~ ../libev/ev.c:3343:7: note: in expansion of macro 'ev_prepare_init' 3343 | ev_prepare_init (&pending_w, pendingcb); | ^~~~~~~~~~~~~~~ ../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 744 | # define ev_set_cb(ev,cb_) (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev)))) | ~^~~~~~~~~~~~~~~~~~~ ../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb' 694 | ev_set_cb ((ev), cb_); \ | ^~~~~~~~~ ../libev/ev.h:719:51: note: in expansion of macro 'ev_init' 719 | #define ev_prepare_init(ev,cb) do { ev_init ((ev), (cb)); ev_prepare_set ((ev)); } while (0) | ^~~~~~~ ../libev/ev.c:3343:7: note: in expansion of macro 'ev_prepare_init' 3343 | ev_prepare_init (&pending_w, pendingcb); | ^~~~~~~~~~~~~~~ ../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 691 | ((ev_watcher *)(void *)(ev))->active = \ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.c:3346:7: note: in expansion of macro 'ev_init' 3346 | ev_init (&pipe_w, pipecb); | ^~~~~~~ ../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 692 | ((ev_watcher *)(void *)(ev))->pending = 0; \ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.c:3346:7: note: in expansion of macro 'ev_init' 3346 | ev_init (&pipe_w, pipecb); | ^~~~~~~ ../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 737 | # define ev_set_priority(ev,pri) ( (ev_watcher *)(void *)(ev))->priority = (pri) | ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority' 693 | ev_set_priority ((ev), 0); \ | ^~~~~~~~~~~~~~~ ../libev/ev.c:3346:7: note: in expansion of macro 'ev_init' 3346 | ev_init (&pipe_w, pipecb); | ^~~~~~~ ../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 744 | # define ev_set_cb(ev,cb_) (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev)))) | ~^~~~~~~~~~~~~~~~~~~ ../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb' 694 | ev_set_cb ((ev), cb_); \ | ^~~~~~~~~ ../libev/ev.c:3346:7: note: in expansion of macro 'ev_init' 3346 | ev_init (&pipe_w, pipecb); | ^~~~~~~ ../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 737 | # define ev_set_priority(ev,pri) ( (ev_watcher *)(void *)(ev))->priority = (pri) | ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.c:3347:7: note: in expansion of macro 'ev_set_priority' 3347 | ev_set_priority (&pipe_w, EV_MAXPRI); | ^~~~~~~~~~~~~~~ ../libev/ev.c: In function 'ev_loop_destroy': ../libev/ev.h:727:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 727 | #define ev_is_active(ev) (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.c:3375:36: note: in expansion of macro 'ev_is_active' 3375 | if (ev_is_default_loop (EV_A) && ev_is_active (&childev)) | ^~~~~~~~~~~~ ../libev/ev.h:727:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 727 | #define ev_is_active(ev) (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.c:3382:7: note: in expansion of macro 'ev_is_active' 3382 | if (ev_is_active (&pipe_w)) | ^~~~~~~~~~~~ ../libev/ev.h:727:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 727 | #define ev_is_active(ev) (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.c:3392:7: note: in expansion of macro 'ev_is_active' 3392 | if (ev_is_active (&sigfd_w)) | ^~~~~~~~~~~~ ../libev/ev.h:727:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 727 | #define ev_is_active(ev) (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.c:3397:7: note: in expansion of macro 'ev_is_active' 3397 | if (ev_is_active (&timerfd_w)) | ^~~~~~~~~~~~ ../libev/ev.c: In function 'loop_fork': ../libev/ev.h:727:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 727 | #define ev_is_active(ev) (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.c:3508:13: note: in expansion of macro 'ev_is_active' 3508 | if (ev_is_active (&timerfd_w)) | ^~~~~~~~~~~~ ../libev/ev.h:727:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 727 | #define ev_is_active(ev) (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.c:3523:13: note: in expansion of macro 'ev_is_active' 3523 | if (ev_is_active (&pipe_w)) | ^~~~~~~~~~~~ ../libev/ev.c: In function 'ev_default_loop': ../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 691 | ((ev_watcher *)(void *)(ev))->active = \ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.h:715:51: note: in expansion of macro 'ev_init' 715 | #define ev_signal_init(ev,cb,signum) do { ev_init ((ev), (cb)); ev_signal_set ((ev), (signum)); } while (0) | ^~~~~~~ ../libev/ev.c:3710:11: note: in expansion of macro 'ev_signal_init' 3710 | ev_signal_init (&childev, childcb, SIGCHLD); | ^~~~~~~~~~~~~~ ../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 692 | ((ev_watcher *)(void *)(ev))->pending = 0; \ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.h:715:51: note: in expansion of macro 'ev_init' 715 | #define ev_signal_init(ev,cb,signum) do { ev_init ((ev), (cb)); ev_signal_set ((ev), (signum)); } while (0) | ^~~~~~~ ../libev/ev.c:3710:11: note: in expansion of macro 'ev_signal_init' 3710 | ev_signal_init (&childev, childcb, SIGCHLD); | ^~~~~~~~~~~~~~ ../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 737 | # define ev_set_priority(ev,pri) ( (ev_watcher *)(void *)(ev))->priority = (pri) | ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority' 693 | ev_set_priority ((ev), 0); \ | ^~~~~~~~~~~~~~~ ../libev/ev.h:715:51: note: in expansion of macro 'ev_init' 715 | #define ev_signal_init(ev,cb,signum) do { ev_init ((ev), (cb)); ev_signal_set ((ev), (signum)); } while (0) | ^~~~~~~ ../libev/ev.c:3710:11: note: in expansion of macro 'ev_signal_init' 3710 | ev_signal_init (&childev, childcb, SIGCHLD); | ^~~~~~~~~~~~~~ ../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 744 | # define ev_set_cb(ev,cb_) (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev)))) | ~^~~~~~~~~~~~~~~~~~~ ../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb' 694 | ev_set_cb ((ev), cb_); \ | ^~~~~~~~~ ../libev/ev.h:715:51: note: in expansion of macro 'ev_init' 715 | #define ev_signal_init(ev,cb,signum) do { ev_init ((ev), (cb)); ev_signal_set ((ev), (signum)); } while (0) | ^~~~~~~ ../libev/ev.c:3710:11: note: in expansion of macro 'ev_signal_init' 3710 | ev_signal_init (&childev, childcb, SIGCHLD); | ^~~~~~~~~~~~~~ ../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 737 | # define ev_set_priority(ev,pri) ( (ev_watcher *)(void *)(ev))->priority = (pri) | ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.c:3711:11: note: in expansion of macro 'ev_set_priority' 3711 | ev_set_priority (&childev, EV_MAXPRI); | ^~~~~~~~~~~~~~~ ../libev/ev.c: In function 'ev_io_start': ../libev/ev.c:4417:34: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 4417 | fd_change (EV_A_ fd, w->events & EV__IOFDSET | EV_ANFD_REIFY); | ~~~~~~~~~~^~~~~~~~~~~~~ ../libev/ev.c: In function 'ev_signal_start': ../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 691 | ((ev_watcher *)(void *)(ev))->active = \ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.h:712:51: note: in expansion of macro 'ev_init' 712 | #define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) | ^~~~~~~ ../libev/ev.c:4650:11: note: in expansion of macro 'ev_io_init' 4650 | ev_io_init (&sigfd_w, sigfdcb, sigfd, EV_READ); | ^~~~~~~~~~ ../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 692 | ((ev_watcher *)(void *)(ev))->pending = 0; \ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.h:712:51: note: in expansion of macro 'ev_init' 712 | #define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) | ^~~~~~~ ../libev/ev.c:4650:11: note: in expansion of macro 'ev_io_init' 4650 | ev_io_init (&sigfd_w, sigfdcb, sigfd, EV_READ); | ^~~~~~~~~~ ../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 737 | # define ev_set_priority(ev,pri) ( (ev_watcher *)(void *)(ev))->priority = (pri) | ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority' 693 | ev_set_priority ((ev), 0); \ | ^~~~~~~~~~~~~~~ ../libev/ev.h:712:51: note: in expansion of macro 'ev_init' 712 | #define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) | ^~~~~~~ ../libev/ev.c:4650:11: note: in expansion of macro 'ev_io_init' 4650 | ev_io_init (&sigfd_w, sigfdcb, sigfd, EV_READ); | ^~~~~~~~~~ ../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 744 | # define ev_set_cb(ev,cb_) (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev)))) | ~^~~~~~~~~~~~~~~~~~~ ../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb' 694 | ev_set_cb ((ev), cb_); \ | ^~~~~~~~~ ../libev/ev.h:712:51: note: in expansion of macro 'ev_init' 712 | #define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) | ^~~~~~~ ../libev/ev.c:4650:11: note: in expansion of macro 'ev_io_init' 4650 | ev_io_init (&sigfd_w, sigfdcb, sigfd, EV_READ); | ^~~~~~~~~~ ../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 737 | # define ev_set_priority(ev,pri) ( (ev_watcher *)(void *)(ev))->priority = (pri) | ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.c:4651:11: note: in expansion of macro 'ev_set_priority' 4651 | ev_set_priority (&sigfd_w, EV_MAXPRI); | ^~~~~~~~~~~~~~~ ../libev/ev.c: In function 'infy_add': ../libev/ev.h:727:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 727 | #define ev_is_active(ev) (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.c:4865:7: note: in expansion of macro 'ev_is_active' 4865 | if (ev_is_active (&w->timer)) ev_ref (EV_A); | ^~~~~~~~~~~~ ../libev/ev.h:727:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 727 | #define ev_is_active(ev) (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.c:4867:7: note: in expansion of macro 'ev_is_active' 4867 | if (ev_is_active (&w->timer)) ev_unref (EV_A); | ^~~~~~~~~~~~ ../libev/ev.c: In function 'infy_init': ../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 691 | ((ev_watcher *)(void *)(ev))->active = \ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.h:712:51: note: in expansion of macro 'ev_init' 712 | #define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) | ^~~~~~~ ../libev/ev.c:4974:7: note: in expansion of macro 'ev_io_init' 4974 | ev_io_init (&fs_w, infy_cb, fs_fd, EV_READ); | ^~~~~~~~~~ ../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 692 | ((ev_watcher *)(void *)(ev))->pending = 0; \ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.h:712:51: note: in expansion of macro 'ev_init' 712 | #define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) | ^~~~~~~ ../libev/ev.c:4974:7: note: in expansion of macro 'ev_io_init' 4974 | ev_io_init (&fs_w, infy_cb, fs_fd, EV_READ); | ^~~~~~~~~~ ../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 737 | # define ev_set_priority(ev,pri) ( (ev_watcher *)(void *)(ev))->priority = (pri) | ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority' 693 | ev_set_priority ((ev), 0); \ | ^~~~~~~~~~~~~~~ ../libev/ev.h:712:51: note: in expansion of macro 'ev_init' 712 | #define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) | ^~~~~~~ ../libev/ev.c:4974:7: note: in expansion of macro 'ev_io_init' 4974 | ev_io_init (&fs_w, infy_cb, fs_fd, EV_READ); | ^~~~~~~~~~ ../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 744 | # define ev_set_cb(ev,cb_) (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev)))) | ~^~~~~~~~~~~~~~~~~~~ ../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb' 694 | ev_set_cb ((ev), cb_); \ | ^~~~~~~~~ ../libev/ev.h:712:51: note: in expansion of macro 'ev_init' 712 | #define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) | ^~~~~~~ ../libev/ev.c:4974:7: note: in expansion of macro 'ev_io_init' 4974 | ev_io_init (&fs_w, infy_cb, fs_fd, EV_READ); | ^~~~~~~~~~ ../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 737 | # define ev_set_priority(ev,pri) ( (ev_watcher *)(void *)(ev))->priority = (pri) | ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.c:4975:7: note: in expansion of macro 'ev_set_priority' 4975 | ev_set_priority (&fs_w, EV_MAXPRI); | ^~~~~~~~~~~~~~~ ../libev/ev.c: In function 'infy_fork': ../libev/ev.h:727:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 727 | #define ev_is_active(ev) (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.c:5019:19: note: in expansion of macro 'ev_is_active' 5019 | if (ev_is_active (&w->timer)) ev_ref (EV_A); | ^~~~~~~~~~~~ ../libev/ev.h:727:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 727 | #define ev_is_active(ev) (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.c:5021:19: note: in expansion of macro 'ev_is_active' 5021 | if (ev_is_active (&w->timer)) ev_unref (EV_A); | ^~~~~~~~~~~~ ../libev/ev.c: In function 'ev_stat_start': ../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 691 | ((ev_watcher *)(void *)(ev))->active = \ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.h:713:51: note: in expansion of macro 'ev_init' 713 | #define ev_timer_init(ev,cb,after,repeat) do { ev_init ((ev), (cb)); ev_timer_set ((ev),(after),(repeat)); } while (0) | ^~~~~~~ ../libev/ev.c:5096:3: note: in expansion of macro 'ev_timer_init' 5096 | ev_timer_init (&w->timer, stat_timer_cb, 0., w->interval ? w->interval : DEF_STAT_INTERVAL); | ^~~~~~~~~~~~~ ../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 692 | ((ev_watcher *)(void *)(ev))->pending = 0; \ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.h:713:51: note: in expansion of macro 'ev_init' 713 | #define ev_timer_init(ev,cb,after,repeat) do { ev_init ((ev), (cb)); ev_timer_set ((ev),(after),(repeat)); } while (0) | ^~~~~~~ ../libev/ev.c:5096:3: note: in expansion of macro 'ev_timer_init' 5096 | ev_timer_init (&w->timer, stat_timer_cb, 0., w->interval ? w->interval : DEF_STAT_INTERVAL); | ^~~~~~~~~~~~~ ../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 737 | # define ev_set_priority(ev,pri) ( (ev_watcher *)(void *)(ev))->priority = (pri) | ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority' 693 | ev_set_priority ((ev), 0); \ | ^~~~~~~~~~~~~~~ ../libev/ev.h:713:51: note: in expansion of macro 'ev_init' 713 | #define ev_timer_init(ev,cb,after,repeat) do { ev_init ((ev), (cb)); ev_timer_set ((ev),(after),(repeat)); } while (0) | ^~~~~~~ ../libev/ev.c:5096:3: note: in expansion of macro 'ev_timer_init' 5096 | ev_timer_init (&w->timer, stat_timer_cb, 0., w->interval ? w->interval : DEF_STAT_INTERVAL); | ^~~~~~~~~~~~~ ../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 744 | # define ev_set_cb(ev,cb_) (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev)))) | ~^~~~~~~~~~~~~~~~~~~ ../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb' 694 | ev_set_cb ((ev), cb_); \ | ^~~~~~~~~ ../libev/ev.h:713:51: note: in expansion of macro 'ev_init' 713 | #define ev_timer_init(ev,cb,after,repeat) do { ev_init ((ev), (cb)); ev_timer_set ((ev),(after),(repeat)); } while (0) | ^~~~~~~ ../libev/ev.c:5096:3: note: in expansion of macro 'ev_timer_init' 5096 | ev_timer_init (&w->timer, stat_timer_cb, 0., w->interval ? w->interval : DEF_STAT_INTERVAL); | ^~~~~~~~~~~~~ ../libev/ev.h:699:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 699 | #define ev_timer_set(ev,after_,repeat_) do { ((ev_watcher_time *)(ev))->at = (after_); (ev)->repeat = (repeat_); } while (0) | ~^~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.h:713:73: note: in expansion of macro 'ev_timer_set' 713 | #define ev_timer_init(ev,cb,after,repeat) do { ev_init ((ev), (cb)); ev_timer_set ((ev),(after),(repeat)); } while (0) | ^~~~~~~~~~~~ ../libev/ev.c:5096:3: note: in expansion of macro 'ev_timer_init' 5096 | ev_timer_init (&w->timer, stat_timer_cb, 0., w->interval ? w->interval : DEF_STAT_INTERVAL); | ^~~~~~~~~~~~~ ../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 737 | # define ev_set_priority(ev,pri) ( (ev_watcher *)(void *)(ev))->priority = (pri) | ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.c:5097:3: note: in expansion of macro 'ev_set_priority' 5097 | ev_set_priority (&w->timer, ev_priority (w)); | ^~~~~~~~~~~~~~~ ../libev/ev.c: In function 'ev_stat_stop': ../libev/ev.h:727:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 727 | #define ev_is_active(ev) (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.c:5129:7: note: in expansion of macro 'ev_is_active' 5129 | if (ev_is_active (&w->timer)) | ^~~~~~~~~~~~ ../libev/ev.c: In function 'ev_embed_start': ../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 691 | ((ev_watcher *)(void *)(ev))->active = \ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.h:712:51: note: in expansion of macro 'ev_init' 712 | #define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) | ^~~~~~~ ../libev/ev.c:5335:5: note: in expansion of macro 'ev_io_init' 5335 | ev_io_init (&w->io, embed_io_cb, backend_fd, EV_READ); | ^~~~~~~~~~ ../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 692 | ((ev_watcher *)(void *)(ev))->pending = 0; \ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.h:712:51: note: in expansion of macro 'ev_init' 712 | #define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) | ^~~~~~~ ../libev/ev.c:5335:5: note: in expansion of macro 'ev_io_init' 5335 | ev_io_init (&w->io, embed_io_cb, backend_fd, EV_READ); | ^~~~~~~~~~ ../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 737 | # define ev_set_priority(ev,pri) ( (ev_watcher *)(void *)(ev))->priority = (pri) | ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority' 693 | ev_set_priority ((ev), 0); \ | ^~~~~~~~~~~~~~~ ../libev/ev.h:712:51: note: in expansion of macro 'ev_init' 712 | #define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) | ^~~~~~~ ../libev/ev.c:5335:5: note: in expansion of macro 'ev_io_init' 5335 | ev_io_init (&w->io, embed_io_cb, backend_fd, EV_READ); | ^~~~~~~~~~ ../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 744 | # define ev_set_cb(ev,cb_) (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev)))) | ~^~~~~~~~~~~~~~~~~~~ ../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb' 694 | ev_set_cb ((ev), cb_); \ | ^~~~~~~~~ ../libev/ev.h:712:51: note: in expansion of macro 'ev_init' 712 | #define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) | ^~~~~~~ ../libev/ev.c:5335:5: note: in expansion of macro 'ev_io_init' 5335 | ev_io_init (&w->io, embed_io_cb, backend_fd, EV_READ); | ^~~~~~~~~~ ../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 737 | # define ev_set_priority(ev,pri) ( (ev_watcher *)(void *)(ev))->priority = (pri) | ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.c:5340:3: note: in expansion of macro 'ev_set_priority' 5340 | ev_set_priority (&w->io, ev_priority (w)); | ^~~~~~~~~~~~~~~ ../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 691 | ((ev_watcher *)(void *)(ev))->active = \ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.h:719:51: note: in expansion of macro 'ev_init' 719 | #define ev_prepare_init(ev,cb) do { ev_init ((ev), (cb)); ev_prepare_set ((ev)); } while (0) | ^~~~~~~ ../libev/ev.c:5343:3: note: in expansion of macro 'ev_prepare_init' 5343 | ev_prepare_init (&w->prepare, embed_prepare_cb); | ^~~~~~~~~~~~~~~ ../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 692 | ((ev_watcher *)(void *)(ev))->pending = 0; \ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.h:719:51: note: in expansion of macro 'ev_init' 719 | #define ev_prepare_init(ev,cb) do { ev_init ((ev), (cb)); ev_prepare_set ((ev)); } while (0) | ^~~~~~~ ../libev/ev.c:5343:3: note: in expansion of macro 'ev_prepare_init' 5343 | ev_prepare_init (&w->prepare, embed_prepare_cb); | ^~~~~~~~~~~~~~~ ../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 737 | # define ev_set_priority(ev,pri) ( (ev_watcher *)(void *)(ev))->priority = (pri) | ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority' 693 | ev_set_priority ((ev), 0); \ | ^~~~~~~~~~~~~~~ ../libev/ev.h:719:51: note: in expansion of macro 'ev_init' 719 | #define ev_prepare_init(ev,cb) do { ev_init ((ev), (cb)); ev_prepare_set ((ev)); } while (0) | ^~~~~~~ ../libev/ev.c:5343:3: note: in expansion of macro 'ev_prepare_init' 5343 | ev_prepare_init (&w->prepare, embed_prepare_cb); | ^~~~~~~~~~~~~~~ ../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 744 | # define ev_set_cb(ev,cb_) (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev)))) | ~^~~~~~~~~~~~~~~~~~~ ../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb' 694 | ev_set_cb ((ev), cb_); \ | ^~~~~~~~~ ../libev/ev.h:719:51: note: in expansion of macro 'ev_init' 719 | #define ev_prepare_init(ev,cb) do { ev_init ((ev), (cb)); ev_prepare_set ((ev)); } while (0) | ^~~~~~~ ../libev/ev.c:5343:3: note: in expansion of macro 'ev_prepare_init' 5343 | ev_prepare_init (&w->prepare, embed_prepare_cb); | ^~~~~~~~~~~~~~~ ../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 737 | # define ev_set_priority(ev,pri) ( (ev_watcher *)(void *)(ev))->priority = (pri) | ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.c:5344:3: note: in expansion of macro 'ev_set_priority' 5344 | ev_set_priority (&w->prepare, EV_MINPRI); | ^~~~~~~~~~~~~~~ ../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 691 | ((ev_watcher *)(void *)(ev))->active = \ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.h:722:51: note: in expansion of macro 'ev_init' 722 | #define ev_fork_init(ev,cb) do { ev_init ((ev), (cb)); ev_fork_set ((ev)); } while (0) | ^~~~~~~ ../libev/ev.c:5348:3: note: in expansion of macro 'ev_fork_init' 5348 | ev_fork_init (&w->fork, embed_fork_cb); | ^~~~~~~~~~~~ ../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 692 | ((ev_watcher *)(void *)(ev))->pending = 0; \ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.h:722:51: note: in expansion of macro 'ev_init' 722 | #define ev_fork_init(ev,cb) do { ev_init ((ev), (cb)); ev_fork_set ((ev)); } while (0) | ^~~~~~~ ../libev/ev.c:5348:3: note: in expansion of macro 'ev_fork_init' 5348 | ev_fork_init (&w->fork, embed_fork_cb); | ^~~~~~~~~~~~ ../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 737 | # define ev_set_priority(ev,pri) ( (ev_watcher *)(void *)(ev))->priority = (pri) | ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority' 693 | ev_set_priority ((ev), 0); \ | ^~~~~~~~~~~~~~~ ../libev/ev.h:722:51: note: in expansion of macro 'ev_init' 722 | #define ev_fork_init(ev,cb) do { ev_init ((ev), (cb)); ev_fork_set ((ev)); } while (0) | ^~~~~~~ ../libev/ev.c:5348:3: note: in expansion of macro 'ev_fork_init' 5348 | ev_fork_init (&w->fork, embed_fork_cb); | ^~~~~~~~~~~~ ../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 744 | # define ev_set_cb(ev,cb_) (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev)))) | ~^~~~~~~~~~~~~~~~~~~ ../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb' 694 | ev_set_cb ((ev), cb_); \ | ^~~~~~~~~ ../libev/ev.h:722:51: note: in expansion of macro 'ev_init' 722 | #define ev_fork_init(ev,cb) do { ev_init ((ev), (cb)); ev_fork_set ((ev)); } while (0) | ^~~~~~~ ../libev/ev.c:5348:3: note: in expansion of macro 'ev_fork_init' 5348 | ev_fork_init (&w->fork, embed_fork_cb); | ^~~~~~~~~~~~ ../libev/ev.c: In function 'ev_once': ../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 691 | ((ev_watcher *)(void *)(ev))->active = \ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.c:5555:3: note: in expansion of macro 'ev_init' 5555 | ev_init (&once->io, once_cb_io); | ^~~~~~~ ../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 692 | ((ev_watcher *)(void *)(ev))->pending = 0; \ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.c:5555:3: note: in expansion of macro 'ev_init' 5555 | ev_init (&once->io, once_cb_io); | ^~~~~~~ ../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 737 | # define ev_set_priority(ev,pri) ( (ev_watcher *)(void *)(ev))->priority = (pri) | ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority' 693 | ev_set_priority ((ev), 0); \ | ^~~~~~~~~~~~~~~ ../libev/ev.c:5555:3: note: in expansion of macro 'ev_init' 5555 | ev_init (&once->io, once_cb_io); | ^~~~~~~ ../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 744 | # define ev_set_cb(ev,cb_) (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev)))) | ~^~~~~~~~~~~~~~~~~~~ ../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb' 694 | ev_set_cb ((ev), cb_); \ | ^~~~~~~~~ ../libev/ev.c:5555:3: note: in expansion of macro 'ev_init' 5555 | ev_init (&once->io, once_cb_io); | ^~~~~~~ ../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 691 | ((ev_watcher *)(void *)(ev))->active = \ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.c:5562:3: note: in expansion of macro 'ev_init' 5562 | ev_init (&once->to, once_cb_to); | ^~~~~~~ ../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 692 | ((ev_watcher *)(void *)(ev))->pending = 0; \ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.c:5562:3: note: in expansion of macro 'ev_init' 5562 | ev_init (&once->to, once_cb_to); | ^~~~~~~ ../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 737 | # define ev_set_priority(ev,pri) ( (ev_watcher *)(void *)(ev))->priority = (pri) | ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority' 693 | ev_set_priority ((ev), 0); \ | ^~~~~~~~~~~~~~~ ../libev/ev.c:5562:3: note: in expansion of macro 'ev_init' 5562 | ev_init (&once->to, once_cb_to); | ^~~~~~~ ../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 744 | # define ev_set_cb(ev,cb_) (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev)))) | ~^~~~~~~~~~~~~~~~~~~ ../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb' 694 | ev_set_cb ((ev), cb_); \ | ^~~~~~~~~ ../libev/ev.c:5562:3: note: in expansion of macro 'ev_init' 5562 | ev_init (&once->to, once_cb_to); | ^~~~~~~ ../libev/ev.h:699:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 699 | #define ev_timer_set(ev,after_,repeat_) do { ((ev_watcher_time *)(ev))->at = (after_); (ev)->repeat = (repeat_); } while (0) | ~^~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.c:5565:7: note: in expansion of macro 'ev_timer_set' 5565 | ev_timer_set (&once->to, timeout, 0.); | ^~~~~~~~~~~~ ../libev/ev.c: At top level: ../libev/ev.c:5682:27: warning: "/*" within comment [-Wcomment] 5682 | /* EV_STAT 0x00001000 /* stat data changed */ | ../libev/ev.c:5683:27: warning: "/*" within comment [-Wcomment] 5683 | /* EV_EMBED 0x00010000 /* embedded event loop needs sweep */ | ../libev/ev.c: In function 'evpipe_write': ../libev/ev.c:2798:11: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result] 2798 | write (evpipe [1], &counter, sizeof (uint64_t)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.c:2810:11: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result] 2810 | write (evpipe [1], &(evpipe [1]), 1); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.c: In function 'pipecb': ../libev/ev.c:2831:11: warning: ignoring return value of 'read' declared with attribute 'warn_unused_result' [-Wunused-result] 2831 | read (evpipe [1], &counter, sizeof (uint64_t)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.c:2845:11: warning: ignoring return value of 'read' declared with attribute 'warn_unused_result' [-Wunused-result] 2845 | read (evpipe [0], &dummy, sizeof (dummy)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ gcc -I. -I/usr/include -I/usr/include/ruby/backward -I/usr/include -I. -DHAVE_UNISTD_H -DHAVE_LINUX_AIO_ABI_H -DEV_USE_LINUXAIO -DHAVE_LINUX_IO_URING_H -DEV_USE_IOURING -DHAVE_SYS_SELECT_H -DEV_USE_SELECT -DHAVE_SYS_EPOLL_H -DEV_USE_EPOLL -DHAVE_SYS_RESOURCE_H -DHAVE_SYS_RESOURCE_H -DEV_STANDALONE -fPIC -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -m64 -o selector.o -c selector.c In file included from libev.h:7, from nio4r.h:9, from selector.c:6: selector.c: In function 'NIO_Selector_allocate': ../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 691 | ((ev_watcher *)(void *)(ev))->active = \ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ selector.c:112:5: note: in expansion of macro 'ev_init' 112 | ev_init(&selector->timer, NIO_Selector_timeout_callback); | ^~~~~~~ ../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 692 | ((ev_watcher *)(void *)(ev))->pending = 0; \ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ selector.c:112:5: note: in expansion of macro 'ev_init' 112 | ev_init(&selector->timer, NIO_Selector_timeout_callback); | ^~~~~~~ ../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 737 | # define ev_set_priority(ev,pri) ( (ev_watcher *)(void *)(ev))->priority = (pri) | ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority' 693 | ev_set_priority ((ev), 0); \ | ^~~~~~~~~~~~~~~ selector.c:112:5: note: in expansion of macro 'ev_init' 112 | ev_init(&selector->timer, NIO_Selector_timeout_callback); | ^~~~~~~ ../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 744 | # define ev_set_cb(ev,cb_) (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev)))) | ~^~~~~~~~~~~~~~~~~~~ ../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb' 694 | ev_set_cb ((ev), cb_); \ | ^~~~~~~~~ selector.c:112:5: note: in expansion of macro 'ev_init' 112 | ev_init(&selector->timer, NIO_Selector_timeout_callback); | ^~~~~~~ ../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 691 | ((ev_watcher *)(void *)(ev))->active = \ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.h:712:51: note: in expansion of macro 'ev_init' 712 | #define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) | ^~~~~~~ selector.c:117:5: note: in expansion of macro 'ev_io_init' 117 | ev_io_init(&selector->wakeup, NIO_Selector_wakeup_callback, selector->wakeup_reader, EV_READ); | ^~~~~~~~~~ ../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 692 | ((ev_watcher *)(void *)(ev))->pending = 0; \ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.h:712:51: note: in expansion of macro 'ev_init' 712 | #define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) | ^~~~~~~ selector.c:117:5: note: in expansion of macro 'ev_io_init' 117 | ev_io_init(&selector->wakeup, NIO_Selector_wakeup_callback, selector->wakeup_reader, EV_READ); | ^~~~~~~~~~ ../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 737 | # define ev_set_priority(ev,pri) ( (ev_watcher *)(void *)(ev))->priority = (pri) | ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority' 693 | ev_set_priority ((ev), 0); \ | ^~~~~~~~~~~~~~~ ../libev/ev.h:712:51: note: in expansion of macro 'ev_init' 712 | #define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) | ^~~~~~~ selector.c:117:5: note: in expansion of macro 'ev_io_init' 117 | ev_io_init(&selector->wakeup, NIO_Selector_wakeup_callback, selector->wakeup_reader, EV_READ); | ^~~~~~~~~~ ../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 744 | # define ev_set_cb(ev,cb_) (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev)))) | ~^~~~~~~~~~~~~~~~~~~ ../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb' 694 | ev_set_cb ((ev), cb_); \ | ^~~~~~~~~ ../libev/ev.h:712:51: note: in expansion of macro 'ev_init' 712 | #define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) | ^~~~~~~ selector.c:117:5: note: in expansion of macro 'ev_io_init' 117 | ev_io_init(&selector->wakeup, NIO_Selector_wakeup_callback, selector->wakeup_reader, EV_READ); | ^~~~~~~~~~ selector.c: In function 'NIO_Selector_synchronize': selector.c:301:26: warning: passing argument 1 of 'rb_ensure' from incompatible pointer type [-Wincompatible-pointer-types] 301 | return rb_ensure(func, (VALUE)args, NIO_Selector_unlock, self); | ^~~~ | | | VALUE (*)(VALUE *) {aka long unsigned int (*)(long unsigned int *)} In file included from /usr/include/ruby/ruby.h:41, from /usr/include/ruby.h:38, from nio4r.h:10: /usr/include/ruby/internal/iterator.h:425:25: note: expected 'VALUE (*)(VALUE)' {aka 'long unsigned int (*)(long unsigned int)'} but argument is of type 'VALUE (*)(VALUE *)' {aka 'long unsigned int (*)(long unsigned int *)'} 425 | VALUE rb_ensure(VALUE (*b_proc)(VALUE), VALUE data1, VALUE (*e_proc)(VALUE), VALUE data2); | ~~~~~~~~^~~~~~~~~~~~~~ selector.c: In function 'NIO_Selector_wakeup': selector.c:499:5: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result] 499 | write(selector->wakeup_writer, "\0", 1); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ rm -f nio4r_ext.so gcc -shared -o nio4r_ext.so bytebuffer.o monitor.o nio4r_ext.o selector.o -L. -L/usr/lib64 -Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -Wl,--build-id=sha1 -m64 -lruby -lm -lpthread -lc current directory: /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r ["make", "DESTDIR=", "sitearchdir=./.gem.20230615-38-xf0h64", "sitelibdir=./.gem.20230615-38-xf0h64", "install"] /usr/bin/mkdir -p . ./.gem.20230615-38-xf0h64 exit > .sitearchdir.time /usr/bin/install -c -m 0755 nio4r_ext.so ./.gem.20230615-38-xf0h64 current directory: /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r ["make", "DESTDIR=", "sitearchdir=./.gem.20230615-38-xf0h64", "sitelibdir=./.gem.20230615-38-xf0h64", "clean"] rm -f rm -fr nio4r_ext.so false bytebuffer.o monitor.o nio4r_ext.o selector.o *.bak mkmf.log .*.time current directory: /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r /usr/bin/ruby -I/usr/share/rubygems extconf.rb current directory: /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r make DESTDIR\= sitearchdir\=./.gem.20230615-38-xf0h64 sitelibdir\=./.gem.20230615-38-xf0h64 clean current directory: /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r make DESTDIR\= sitearchdir\=./.gem.20230615-38-xf0h64 sitelibdir\=./.gem.20230615-38-xf0h64 current directory: /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r make DESTDIR\= sitearchdir\=./.gem.20230615-38-xf0h64 sitelibdir\=./.gem.20230615-38-xf0h64 install current directory: /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r make DESTDIR\= sitearchdir\=./.gem.20230615-38-xf0h64 sitelibdir\=./.gem.20230615-38-xf0h64 clean Successfully installed nio4r-2.5.8 Parsing documentation for nio4r-2.5.8 Parsing sources... 3% [ 1/32] ext/libev/Changes 6% [ 2/32] ext/libev/LICENSE 9% [ 3/32] ext/libev/README 12% [ 4/32] ext/libev/ev.c 15% [ 5/32] ext/libev/ev.h 18% [ 6/32] ext/libev/ev_epoll.c 21% [ 7/32] ext/libev/ev_iouring.c 25% [ 8/32] ext/libev/ev_kqueue.c 28% [ 9/32] ext/libev/ev_linuxaio.c 31% [10/32] ext/libev/ev_poll.c 34% [11/32] ext/libev/ev_port.c 37% [12/32] ext/libev/ev_select.c 40% [13/32] ext/libev/ev_vars.h 43% [14/32] ext/libev/ev_win32.c 46% [15/32] ext/libev/ev_wrap.h 50% [16/32] ext/nio4r/Makefile 53% [17/32] ext/nio4r/bytebuffer.c 56% [18/32] ext/nio4r/extconf.rb 59% [19/32] ext/nio4r/libev.h 62% [20/32] ext/nio4r/monitor.c 65% [21/32] ext/nio4r/nio4r.h 68% [22/32] ext/nio4r/nio4r_ext.c 71% [23/32] ext/nio4r/org/nio4r/ByteBuffer.java 75% [24/32] ext/nio4r/org/nio4r/Monitor.java 78% [25/32] ext/nio4r/org/nio4r/Nio4r.java 81% [26/32] ext/nio4r/org/nio4r/Selector.java 84% [27/32] ext/nio4r/selector.c 87% [28/32] lib/nio.rb 90% [29/32] lib/nio/bytebuffer.rb 93% [30/32] lib/nio/monitor.rb 96% [31/32] lib/nio/selector.rb 100% [32/32] lib/nio/version.rb Installing ri documentation for nio4r-2.5.8 Installing darkfish documentation for nio4r-2.5.8 Done installing documentation for nio4r after 1 seconds 1 gem installed + RPM_EC=0 ++ jobs -p + exit 0 Executing(%install): /bin/sh -e /var/tmp/rpm-tmp.v1XkfN + umask 022 + cd /builddir/build/BUILD + '[' /builddir/build/BUILDROOT/rubygem-nio4r-2.5.8-3.fc38.ppc64le '!=' / ']' + rm -rf /builddir/build/BUILDROOT/rubygem-nio4r-2.5.8-3.fc38.ppc64le ++ dirname /builddir/build/BUILDROOT/rubygem-nio4r-2.5.8-3.fc38.ppc64le + mkdir -p /builddir/build/BUILDROOT + mkdir /builddir/build/BUILDROOT/rubygem-nio4r-2.5.8-3.fc38.ppc64le + CFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection ' + export CFLAGS + CXXFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection ' + export CXXFLAGS + FFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -I/usr/lib64/gfortran/modules ' + export FFLAGS + FCFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -I/usr/lib64/gfortran/modules ' + export FCFLAGS + VALAFLAGS=-g + export VALAFLAGS + LDFLAGS='-Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes ' + export LDFLAGS + LT_SYS_LIBRARY_PATH=/usr/lib64: + export LT_SYS_LIBRARY_PATH + CC=gcc + export CC + CXX=g++ + export CXX + cd nio4r-2.5.8 + mkdir -p /builddir/build/BUILDROOT/rubygem-nio4r-2.5.8-3.fc38.ppc64le/usr/share/gems + cp -a ./usr/share/gems/build_info ./usr/share/gems/cache ./usr/share/gems/doc ./usr/share/gems/extensions ./usr/share/gems/gems ./usr/share/gems/plugins ./usr/share/gems/specifications /builddir/build/BUILDROOT/rubygem-nio4r-2.5.8-3.fc38.ppc64le/usr/share/gems/ + mkdir -p /builddir/build/BUILDROOT/rubygem-nio4r-2.5.8-3.fc38.ppc64le/usr/lib64/gems/ruby/nio4r-2.5.8 + cp -a ./usr/lib64/gems/ruby/nio4r-2.5.8/gem.build_complete ./usr/lib64/gems/ruby/nio4r-2.5.8/nio4r_ext.so /builddir/build/BUILDROOT/rubygem-nio4r-2.5.8-3.fc38.ppc64le/usr/lib64/gems/ruby/nio4r-2.5.8/ + rm -rf /builddir/build/BUILDROOT/rubygem-nio4r-2.5.8-3.fc38.ppc64le/usr/share/gems/gems/nio4r-2.5.8/ext/ + /usr/bin/find-debuginfo -j2 --strict-build-id -m -i --build-id-seed 2.5.8-3.fc38 --unique-debug-suffix -2.5.8-3.fc38.ppc64le --unique-debug-src-base rubygem-nio4r-2.5.8-3.fc38.ppc64le --run-dwz --dwz-low-mem-die-limit 10000000 --dwz-max-die-limit 50000000 -S debugsourcefiles.list /builddir/build/BUILD/nio4r-2.5.8 extracting debug info from /builddir/build/BUILDROOT/rubygem-nio4r-2.5.8-3.fc38.ppc64le/usr/lib64/gems/ruby/nio4r-2.5.8/nio4r_ext.so original debug info size: 384kB, size after compression: 384kB /usr/bin/sepdebugcrcfix: Updated 1 CRC32s, 0 CRC32s did match. 588 blocks + /usr/lib/rpm/check-buildroot + /usr/lib/rpm/redhat/brp-ldconfig + /usr/lib/rpm/brp-compress + /usr/lib/rpm/redhat/brp-strip-lto /usr/bin/strip + /usr/lib/rpm/brp-strip-static-archive /usr/bin/strip + /usr/lib/rpm/check-rpaths + /usr/lib/rpm/redhat/brp-mangle-shebangs mangling shebang in /usr/share/gems/gems/nio4r-2.5.8/examples/echo_server.rb from /usr/bin/env ruby to #!/usr/bin/ruby + /usr/lib/rpm/brp-remove-la-files + env /usr/lib/rpm/redhat/brp-python-bytecompile '' 1 0 -j2 + /usr/lib/rpm/redhat/brp-python-hardlink Executing(%check): /bin/sh -e /var/tmp/rpm-tmp.WimCXL + umask 022 + cd /builddir/build/BUILD + CFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection ' + export CFLAGS + CXXFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection ' + export CXXFLAGS + FFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -I/usr/lib64/gfortran/modules ' + export FFLAGS ~/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8 ~/build/BUILD/nio4r-2.5.8 + FCFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -I/usr/lib64/gfortran/modules ' + export FCFLAGS + VALAFLAGS=-g + export VALAFLAGS + LDFLAGS='-Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes ' + export LDFLAGS + LT_SYS_LIBRARY_PATH=/usr/lib64: + export LT_SYS_LIBRARY_PATH + CC=gcc + export CC + CXX=g++ + export CXX + cd nio4r-2.5.8 + pushd ./usr/share/gems/gems/nio4r-2.5.8 ++ grep EV_VERSION_MAJOR ext/libev/ev.h ++ cut -d ' ' -f3 + EV_VERSION_MAJOR=4 ++ cut -d ' ' -f3 ++ grep EV_VERSION_MINOR ext/libev/ev.h + EV_VERSION_MINOR=33 + '[' 4.33 = 4.33 ']' + sed -i '/require "coveralls"/ s/^/#/' spec/spec_helper.rb + sed -i '/Coveralls.wear!/ s/^/#/' spec/spec_helper.rb ++ dirs +1 + rspec -I~/build/BUILD/nio4r-2.5.8/usr/lib64/gems/ruby/nio4r-2.5.8 -ropenssl spec Randomized with seed 59160 IO.pipe behaves like an NIO selectable stream selects readable when the other end closes behaves like an NIO selectable does not select unreadable objects selects readable objects does not select unwritable objects selects writable objects TCPSocket behaves like an NIO bidirectional stream keeps readiness after the selectable has been closed selects readable and writable behaves like an NIO selectable does not select unwritable objects (PENDING: Failed to produce an unwritable socket) selects writable objects selects readable objects does not select unreadable objects behaves like an NIO selectable stream selects readable when the other end closes connect selects writable when connected UDPSocket behaves like an NIO selectable selects readable objects does not select unwritable objects (PENDING: come up with a UDPSocket that's blocked on writing) does not select unreadable objects selects writable objects OpenSSL::SSL::SSLSocket using TLS 1.2 behaves like an NIO selectable does not select unwritable objects does not select unreadable objects selects readable objects selects writable objects behaves like an NIO selectable stream selects readable when the other end closes using TLS 1.3 behaves like an NIO selectable stream selects readable when the other end closes behaves like an NIO selectable does not select unwritable objects selects readable objects selects writable objects does not select unreadable objects NIO::Monitor #interests knows its interests #value= stores arbitrary values #io knows its IO object #remove_interest raises ArgumentError if given a bogus option can clear the last interest acts idempotently removes an interest from the set #interests= changes the interest set can set interests to nil raises EOFError if interests are changed after the monitor is closed #selector knows its selector #close closes closes even if the selector has been shutdown #readiness knows what operations IO objects are ready for #add_interest sets a new interest if it isn't currently registered raises ArgumentError if given a bogus option acts idempotently NIO acceptables TCPServer behaves like an NIO acceptable selects for read readiness NIO::ByteBuffer #rewind rewinds the buffer leaving the limit intact #full? returns false when there is space remaining in the buffer returns true when the buffer is full #get advances position as data is read reads all remaining data if no length is given reads zeroes from a newly initialized buffer raises NIO::ByteBuffer::UnderflowError if there is not enough data in the buffer #capacity has the requested capacity #position defaults to zero #position= raises ArgumentError if the specified position is less than zero sets the buffer's position to a valid value raises ArgumentError if the specified position exceeds the limit #compact copies data from the current position to the beginning of the buffer #initialize raises TypeError if given a bogus argument #inspect inspects the buffer offsets #remaining calculates the number of bytes remaining #each iterates over data in the buffer I/O #read_from reads data into the buffer raises NIO::ByteBuffer::OverflowError if the buffer is already full returns 0 if no data is available #write_to raises NIO::ByteBuffer::UnderflowError if the buffer is out of data writes data from the buffer #flip flips the bytebuffer sets remaining to the previous position sets limit to the previous position #limit= sets position to the new limit if the previous position is beyond the limit preserves position and mark if they're less than the new limit sets the buffer's limit to a valid value clears the mark if the new limit is before the current mark raises ArgumentError if specified limit exceeds capacity raises ArgumentError if specified limit is less than zero #[] raises ArgumentError if the index exceeds the limit raises ArgumentError if the index is less than zero obtains bytes at a given index without altering position #<< raises NIO::ByteBuffer::OverflowError if the buffer is full raises TypeError if given a non-String type adds strings to the buffer #clear clears the buffer #reset raises NIO::ByteBuffer::MarkUnsetError unless mark has been set returns to a previously marked position #mark returns self #limit defaults to the buffer's capacity NIO::Selector deregisters IO objects reports if it is empty allows reregistration of the same IO object across select calls allows deregistering closed IO objects knows which IO objects are registered closes .backends knows all supported backends timeouts raises ArgumentError if given a negative timeout waits for timeout when selecting from empty selector waits for a timeout when selecting with reader wakeup raises IOError if asked to wake up a closed selector wakes up if signaled to from another thread register raises when asked to register after closing registers IO objects raises TypeError if asked to register non-IO objects select selects closed IO objects selects IO objects raises IOError if asked to select on a closed selector does not block on super small precision intervals iterates across selected objects with a block #initialize automatically selects a backend if none or nil is specified raises TypeError if given a non-Symbol parameter raises ArgumentError if given an invalid backend allows explicitly specifying a backend Supported backends: [:epoll, :poll, :select, :linuxaio, :io_uring] backend knows its backend Current backend: epoll Pending: (Failures listed here are expected and do not affect your suite's status) 1) TCPSocket behaves like an NIO selectable does not select unwritable objects # Failed to produce an unwritable socket Failure/Error: expect(ready).to be_nil expected: nil got: [#] Shared Example Group: "an NIO selectable" called from ./spec/nio/selectables/tcp_socket_spec.rb:72 # ./spec/support/selectable_examples.rb:38:in `block (2 levels) in ' 2) UDPSocket behaves like an NIO selectable does not select unwritable objects # come up with a UDPSocket that's blocked on writing Failure/Error: selector.register(unwritable_subject, :w) TypeError: no implicit conversion of false into IO Shared Example Group: "an NIO selectable" called from ./spec/nio/selectables/udp_socket_spec.rb:47 # ./spec/support/selectable_examples.rb:36:in `initialize' # ./spec/support/selectable_examples.rb:36:in `register' # ./spec/support/selectable_examples.rb:36:in `block (2 levels) in ' Finished in 11.97 seconds (files took 0.26398 seconds to load) 112 examples, 0 failures, 2 pending Randomized with seed 59160 ++ dirs +1 + NIO4R_PURE=true + rspec -I~/build/BUILD/nio4r-2.5.8/usr/lib64/gems/ruby/nio4r-2.5.8 -ropenssl spec Randomized with seed 6909 NIO::Monitor #io knows its IO object #selector knows its selector #remove_interest removes an interest from the set acts idempotently can clear the last interest raises ArgumentError if given a bogus option #add_interest acts idempotently sets a new interest if it isn't currently registered raises ArgumentError if given a bogus option #interests= raises EOFError if interests are changed after the monitor is closed can set interests to nil changes the interest set #readiness knows what operations IO objects are ready for #value= stores arbitrary values #interests knows its interests #close closes even if the selector has been shutdown closes NIO::Selector allows reregistration of the same IO object across select calls deregisters IO objects knows which IO objects are registered closes allows deregistering closed IO objects reports if it is empty #initialize raises TypeError if given a non-Symbol parameter automatically selects a backend if none or nil is specified allows explicitly specifying a backend Supported backends: [:ruby] raises ArgumentError if given an invalid backend timeouts raises ArgumentError if given a negative timeout waits for a timeout when selecting with reader waits for timeout when selecting from empty selector backend knows its backend Current backend: ruby register raises TypeError if asked to register non-IO objects raises when asked to register after closing registers IO objects .backends knows all supported backends wakeup raises IOError if asked to wake up a closed selector wakes up if signaled to from another thread select does not block on super small precision intervals selects closed IO objects selects IO objects iterates across selected objects with a block raises IOError if asked to select on a closed selector OpenSSL::SSL::SSLSocket using TLS 1.2 behaves like an NIO selectable selects writable objects selects readable objects does not select unreadable objects does not select unwritable objects behaves like an NIO selectable stream selects readable when the other end closes using TLS 1.3 behaves like an NIO selectable stream selects readable when the other end closes behaves like an NIO selectable selects writable objects does not select unwritable objects selects readable objects does not select unreadable objects IO.pipe behaves like an NIO selectable stream selects readable when the other end closes behaves like an NIO selectable does not select unwritable objects selects writable objects does not select unreadable objects selects readable objects TCPSocket behaves like an NIO selectable selects readable objects selects writable objects does not select unwritable objects (PENDING: Failed to produce an unwritable socket) does not select unreadable objects behaves like an NIO selectable stream selects readable when the other end closes behaves like an NIO bidirectional stream selects readable and writable keeps readiness after the selectable has been closed connect selects writable when connected NIO::ByteBuffer #limit= raises ArgumentError if specified limit exceeds capacity preserves position and mark if they're less than the new limit clears the mark if the new limit is before the current mark sets the buffer's limit to a valid value sets position to the new limit if the previous position is beyond the limit raises ArgumentError if specified limit is less than zero #compact copies data from the current position to the beginning of the buffer #flip sets remaining to the previous position flips the bytebuffer sets limit to the previous position #mark returns self #get reads zeroes from a newly initialized buffer reads all remaining data if no length is given advances position as data is read raises NIO::ByteBuffer::UnderflowError if there is not enough data in the buffer #capacity has the requested capacity #initialize raises TypeError if given a bogus argument #clear clears the buffer #each iterates over data in the buffer I/O #write_to writes data from the buffer raises NIO::ByteBuffer::UnderflowError if the buffer is out of data #read_from reads data into the buffer raises NIO::ByteBuffer::OverflowError if the buffer is already full returns 0 if no data is available #inspect inspects the buffer offsets #reset raises NIO::ByteBuffer::MarkUnsetError unless mark has been set returns to a previously marked position #[] raises ArgumentError if the index is less than zero raises ArgumentError if the index exceeds the limit obtains bytes at a given index without altering position #<< adds strings to the buffer raises TypeError if given a non-String type raises NIO::ByteBuffer::OverflowError if the buffer is full #limit defaults to the buffer's capacity #position defaults to zero #rewind rewinds the buffer leaving the limit intact #position= sets the buffer's position to a valid value raises ArgumentError if the specified position exceeds the limit raises ArgumentError if the specified position is less than zero #full? returns false when there is space remaining in the buffer returns true when the buffer is full #remaining calculates the number of bytes remaining NIO acceptables TCPServer behaves like an NIO acceptable selects for read readiness UDPSocket behaves like an NIO selectable does not select unreadable objects selects readable objects selects writable objects does not select unwritable objects (PENDING: come up with a UDPSocket that's blocked on writing) Pending: (Failures listed here are expected and do not affect your suite's status) 1) TCPSocket behaves like an NIO selectable does not select unwritable objects # Failed to produce an unwritable socket Failure/Error: expect(ready).to be_nil expected: nil got: [#, @interests=:w, ...7fffa05f1ae8>, @wakeup=#, @waker=#, @closed=false>, @closed=false, @readiness=:w>] Shared Example Group: "an NIO selectable" called from ./spec/nio/selectables/tcp_socket_spec.rb:72 # ./spec/support/selectable_examples.rb:38:in `block (2 levels) in ' 2) UDPSocket behaves like an NIO selectable does not select unwritable objects # come up with a UDPSocket that's blocked on writing Failure/Error: raise TypeError, "can't convert #{io.class} into IO" unless io.is_a? IO TypeError: can't convert NilClass into IO Shared Example Group: "an NIO selectable" called from ./spec/nio/selectables/udp_socket_spec.rb:47 # ./lib/nio/monitor.rb:19:in `initialize' # ./lib/nio/selector.rb:59:in `new' # ./lib/nio/selector.rb:59:in `block in register' # ./lib/nio/selector.rb:53:in `synchronize' # ./lib/nio/selector.rb:53:in `register' # ./spec/support/selectable_examples.rb:36:in `block (2 levels) in ' Finished in 12.29 seconds (files took 0.26845 seconds to load) 112 examples, 0 failures, 2 pending Randomized with seed 6909 + popd ~/build/BUILD/nio4r-2.5.8 + RPM_EC=0 ++ jobs -p + exit 0 Processing files: rubygem-nio4r-2.5.8-3.fc38.ppc64le Provides: bundled(libev) = 4.33 rubygem(nio4r) = 2.5.8 rubygem-nio4r = 2.5.8-3.fc38 rubygem-nio4r(ppc-64) = 2.5.8-3.fc38 Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1 Requires: libc.so.6()(64bit) libc.so.6(GLIBC_2.17)(64bit) libc.so.6(GLIBC_2.32)(64bit) libc.so.6(GLIBC_2.33)(64bit) libruby.so.3.2()(64bit) rtld(GNU_HASH) ruby(rubygems) Processing files: rubygem-nio4r-doc-2.5.8-3.fc38.noarch Provides: rubygem-nio4r-doc = 2.5.8-3.fc38 Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1 Requires: /usr/bin/ruby Processing files: rubygem-nio4r-debugsource-2.5.8-3.fc38.ppc64le Provides: rubygem-nio4r-debugsource = 2.5.8-3.fc38 rubygem-nio4r-debugsource(ppc-64) = 2.5.8-3.fc38 Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1 Processing files: rubygem-nio4r-debuginfo-2.5.8-3.fc38.ppc64le Provides: debuginfo(build-id) = 85f264ff1964917771a3c2daf4002e7f5b8f135c rubygem-nio4r-debuginfo = 2.5.8-3.fc38 rubygem-nio4r-debuginfo(ppc-64) = 2.5.8-3.fc38 Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1 Recommends: rubygem-nio4r-debugsource(ppc-64) = 2.5.8-3.fc38 Checking for unpackaged file(s): /usr/lib/rpm/check-files /builddir/build/BUILDROOT/rubygem-nio4r-2.5.8-3.fc38.ppc64le Wrote: /builddir/build/RPMS/rubygem-nio4r-debuginfo-2.5.8-3.fc38.ppc64le.rpm Wrote: /builddir/build/RPMS/rubygem-nio4r-debugsource-2.5.8-3.fc38.ppc64le.rpm Wrote: /builddir/build/RPMS/rubygem-nio4r-2.5.8-3.fc38.ppc64le.rpm Wrote: /builddir/build/RPMS/rubygem-nio4r-doc-2.5.8-3.fc38.noarch.rpm Executing(%clean): /bin/sh -e /var/tmp/rpm-tmp.jBIusM + umask 022 + cd /builddir/build/BUILD + cd nio4r-2.5.8 + /usr/bin/rm -rf /builddir/build/BUILDROOT/rubygem-nio4r-2.5.8-3.fc38.ppc64le + RPM_EC=0 ++ jobs -p + exit 0 Executing(rmbuild): /bin/sh -e /var/tmp/rpm-tmp.0FbWiV + umask 022 + cd /builddir/build/BUILD + rm -rf nio4r-2.5.8 nio4r-2.5.8.gemspec + RPM_EC=0 ++ jobs -p + exit 0 Child return code was: 0