Hi,

I stumbled upon a really old bug in stunnel:

./configure --enable-libwrap && make

[...]

mv -f .deps/pty.Tpo .deps/pty.Po gcc -DPACKAGE_NAME="stunnel" -DPACKAGE_TARNAME="stunnel" -DPACKAGE_VERSION="4.35" -DPACKAGE_STRING="stunnel\ 4.35" -DPACKAGE_BUGREPORT="" -DPACKAGE_URL="" -DPACKAGE="stunnel" -DVERSION="4.35" -D_GNU_SOURCE=1 -DHOST="i686-pc-linux-gnu" -DCPU_I686=1 -DVENDOR_PC=1 -DOS_LINUX_GNU=1 -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_DLFCN_H=1 -DLT_OBJDIR=".libs/" -DSIZEOF_UNSIGNED_CHAR=1 -DSIZEOF_UNSIGNED_SHORT=2 -DSIZEOF_UNSIGNED_INT=4 -DSIZEOF_UNSIGNED_LONG=4 -DHAVE_DEV_PTMX=1 -DRANDOM_FILE="/dev/urandom" -DHAVE_UCONTEXT_H=1 -DHAVE_PTHREAD_H=1 -DHAVE_SYS_SELECT_H=1 -DHAVE_POLL_H=1 -DHAVE_SYS_POLL_H=1 -DHAVE_TCPD_H=1 -DHAVE_SYS_IOCTL_H=1 -DHAVE_STROPTS_H=1 -DHAVE_GRP_H=1 -DHAVE_UNISTD_H=1 -DHAVE_SYS_RESOURCE_H=1 -DHAVE_PTY_H=1 -DHAVE_SYS_SOCKET_H=1 -DHAVE_STRUCT_MSGHDR_MSG_CONTROL=1 -DHAVE_MSGHDR_MSG_CONTROL=1 -DHAVE_LINUX_NETFILTER_IPV4_H=1 -DHAVE_LIBUTIL=1 -DHAVE_LIBDL=1 -DHAVE_LIBZ=1 -DHAVE_LIBPTHREAD=1 -DUSE_PTHREAD=1 -DHAVE_SNPRINTF=1 -DHAVE_VSNPRINTF=1 -DHAVE_OPENPTY=1 -DHAVE_DAEMON=1 -DHAVE_WAITPID=1 -DHAVE_WAIT4=1 -DHAVE_SETSID=1 -DHAVE_SETGROUPS=1 -DHAVE_CHROOT=1 -DHAVE_SYSCONF=1 -DHAVE_GETRLIMIT=1 -DHAVE_PTHREAD_SIGMASK=1 -DHAVE_LOCALTIME_R=1 -DHAVE_GETCONTEXT=1 -DHAVE_POLL=1 -DHAVE_ENDHOSTENT=1 -DHAVE_GETNAMEINFO=1 -DHAVE_GETADDRINFO=1 -DHAVE_PIPE2=1 -DHAVE_ACCEPT4=1 -DHAVE_OPENSSL=1 -Dssldir="/usr" -DHAVE_OSSL_ENGINE_H=1 -DUSE_IPv6=1 -DHAVE_LIBWRAP=1 -I. -I/usr/kerberos/include -DLIBDIR='"/usr/local/lib/stunnel"' -DCONFDIR='"/usr/local/etc/stunnel"' -DPIDFILE='"/usr/local/var/run/stunnel/stunnel.pid"' -g -O2 -Wall -Wextra -pedantic -Wno-long-long -I/usr/include -MT libwrap.o -MD -MP -MF .deps/libwrap.Tpo -c -o libwrap.o libwrap.c libwrap.c: In function 'libwrap_init': libwrap.c:91: warning: ignoring return value of 'write', declared with attribute warn_unused_result mv -f .deps/libwrap.Tpo .deps/libwrap.Po /bin/sh ../libtool --tag=CC --mode=link gcc -g -O2 -Wall -Wextra -pedantic -Wno-long-long -I/usr/include -o stunnel file.o client.o log.o options.o protocol.o network.o resolver.o ssl.o ctx.o verify.o sthreads.o stunnel.o pty.o libwrap.o -lz -ldl -lutil -lnsl -lpthread -L/usr/lib64 -L/usr/lib -lssl -lcrypto /bin/sh: warning: setlocale: LC_ALL: cannot change locale (c) libtool: link: gcc -g -O2 -Wall -Wextra -pedantic -Wno-long-long -I/usr/include -o stunnel file.o client.o log.o options.o protocol.o network.o resolver.o ssl.o ctx.o verify.o sthreads.o stunnel.o pty.o libwrap.o -lz -ldl -lutil -lnsl -lpthread -L/usr/lib64 -L/usr/lib -lssl -lcrypto libwrap.o: In function `check': /usr/portage/distfiles/stunnel-4.35/src/libwrap.c:194: undefined reference to `request_init' /usr/portage/distfiles/stunnel-4.35/src/libwrap.c:195: undefined reference to `sock_host' /usr/portage/distfiles/stunnel-4.35/src/libwrap.c:196: undefined reference to `hosts_access' collect2: ld returned 1 exit status make[1]: *** [stunnel] Error 1 make[1]: Leaving directory `/usr/portage/distfiles/stunnel-4.35/src' make: *** [all-recursive] Error 1

The attached patch solves the problem; it would be cool, if you could include it in the next release.

Best regards

Stefan Behte

Babiel GmbH Moskauer Strasse 27 D-40227 Düsseldorf

Tel: 0211-179349 0 Fax: 0211-179349 29 E-Mail: S.Behte@babiel.com Internet: http://www.babiel.com

Geschäftsführer: Georg Babiel, Dr. Rainer Babiel, Harald Babiel Amtsgericht Düsseldorf HRB 38633

~~~~~~~~~~~~~~ DISCLAIMER ~~~~~~~~~~~~~~~

The information transmitted in this electronic mail message may contain confidential and or privileged materials. Any review, retransmission, dissemination or other use of or taking of any action in reliance upon, this information by persons or entities other than the intended recipient is prohibited. If you receive such e-mails in error, please contact the sender and delete the material from any computer.