diff --git a/configure.in b/configure.in index 70841fec5..55656568f 100644 --- a/configure.in +++ b/configure.in @@ -1,762 +1,763 @@ dnl dnl autoconf for Agents dnl dnl License: GNU General Public License (GPL) dnl =============================================== dnl Bootstrap dnl =============================================== AC_PREREQ(2.53) dnl Suggested structure: dnl information on the package dnl checks for programs dnl checks for libraries dnl checks for header files dnl checks for types dnl checks for structures dnl checks for compiler characteristics dnl checks for library functions dnl checks for system services AC_INIT(glue, 1.0.0, pacemaker@oss.clusterlabs.org) CRM_DTD_VERSION="1.0" PKG_FEATURES="" AC_CONFIG_AUX_DIR(.) AC_CANONICAL_HOST dnl Where #defines go (e.g. `AC_CHECK_HEADERS' below) dnl dnl Internal header: include/config.h dnl - Contains ALL defines dnl - include/config.h.in is generated automatically by autoheader dnl - NOT to be included in any header files except lha_internal.h dnl (which is also not to be included in any other header files) dnl dnl External header: include/agent_config.h dnl - Contains a subset of defines checked here dnl - Manually edit include/agent_config.h.in to have configure include new defines dnl - Should not include HAVE_* defines dnl - Safe to include anywhere AM_CONFIG_HEADER(include/config.h include/agent_config.h) ALL_LINGUAS="en fr" AC_ARG_WITH(version, [ --with-version=version Override package version (if you're a packager needing to pretend) ], [ PACKAGE_VERSION="$withval" ]) AC_ARG_WITH(pkg-name, [ --with-pkg-name=name Override package name (if you're a packager needing to pretend) ], [ PACKAGE_NAME="$withval" ]) AM_INIT_AUTOMAKE($PACKAGE_NAME, $PACKAGE_VERSION) AC_DEFINE_UNQUOTED(AGENTS_VERSION, "$PACKAGE_VERSION", Current agents version) CC_IN_CONFIGURE=yes export CC_IN_CONFIGURE LDD=ldd dnl ======================================================================== dnl Compiler characteristics dnl ======================================================================== AC_PROG_CC dnl Can force other with environment variable "CC". AM_PROG_CC_C_O AC_PROG_CC_STDC AC_C_STRINGIZE AC_TYPE_SIZE_T AC_CHECK_SIZEOF(char) AC_CHECK_SIZEOF(short) AC_CHECK_SIZEOF(int) AC_CHECK_SIZEOF(long) AC_CHECK_SIZEOF(long long) AC_STRUCT_TIMEZONE dnl =============================================== dnl Helpers dnl =============================================== cc_supports_flag() { local CFLAGS="$@" AC_MSG_CHECKING(whether $CC supports "$@") AC_COMPILE_IFELSE([int main(){return 0;}] ,[RC=0; AC_MSG_RESULT(yes)],[RC=1; AC_MSG_RESULT(no)]) return $RC } extract_header_define() { AC_MSG_CHECKING(for $2 in $1) Cfile=/tmp/extract_define.$2.${$} printf "#include \n" > ${Cfile}.c printf "#include <%s>\n" $1 >> ${Cfile}.c printf "int main(int argc, char **argv) { printf(\"%%s\", %s); return 0; }\n" $2 >> ${Cfile}.c $CC $CFLAGS ${Cfile}.c -o ${Cfile} value=`${Cfile}` AC_MSG_RESULT($value) printf $value rm -f ${Cfile}.c ${Cfile} } dnl =============================================== dnl Configure Options dnl =============================================== dnl Some systems, like Solaris require a custom package name AC_ARG_WITH(pkgname, [ --with-pkgname=name name for pkg (typically for Solaris) ], [ PKGNAME="$withval" ], [ PKGNAME="LXHAhb" ], ) AC_SUBST(PKGNAME) AC_ARG_ENABLE([ansi], [ --enable-ansi force GCC to compile to ANSI/ANSI standard for older compilers. [default=yes]]) AC_ARG_ENABLE([fatal-warnings], [ --enable-fatal-warnings very pedantic and fatal warnings for gcc [default=yes]]) INITDIR="" AC_ARG_WITH(initdir, [ --with-initdir=DIR directory for init (rc) scripts [${INITDIR}]], [ INITDIR="$withval" ]) OCF_ROOT_DIR="/usr/lib/ocf" AC_ARG_WITH(ocf-root, [ --with-ocf-root=DIR directory for OCF scripts [${OCF_ROOT_DIR}]], [ if test x"$withval" = xprefix; then OCF_ROOT_DIR=${prefix}; else OCF_ROOT_DIR="$withval"; fi ]) dnl =============================================== dnl General Processing dnl =============================================== INIT_EXT="" echo Our Host OS: $host_os/$host AC_MSG_NOTICE(Sanitizing prefix: ${prefix}) case $prefix in NONE) prefix=/usr;; esac AC_MSG_NOTICE(Sanitizing exec_prefix: ${exec_prefix}) case $exec_prefix in dnl For consistency with Heartbeat, map NONE->$prefix NONE) exec_prefix=$prefix;; prefix) exec_prefix=$prefix;; esac AC_MSG_NOTICE(Sanitizing INITDIR: ${INITDIR}) case $INITDIR in prefix) INITDIR=$prefix;; "") AC_MSG_CHECKING(which init (rc) directory to use) for initdir in /etc/init.d /etc/rc.d/init.d /sbin/init.d \ /usr/local/etc/rc.d /etc/rc.d do if test -d $initdir then INITDIR=$initdir break fi done AC_MSG_RESULT($INITDIR);; esac AC_SUBST(INITDIR) AC_MSG_NOTICE(Sanitizing libdir: ${libdir}) case $libdir in dnl For consistency with Heartbeat, map NONE->$prefix *prefix*|NONE) AC_MSG_CHECKING(which lib directory to use) for aDir in lib64 lib do trydir="${exec_prefix}/${aDir}" if test -d ${trydir} then libdir=${trydir} break fi done AC_MSG_RESULT($libdir); ;; esac dnl Expand autoconf variables so that we dont end up with '${prefix}' dnl in #defines and python scripts dnl NOTE: Autoconf deliberately leaves them unexpanded to allow dnl make exec_prefix=/foo install dnl No longer being able to do this seems like no great loss to me... eval prefix="`eval echo ${prefix}`" eval exec_prefix="`eval echo ${exec_prefix}`" eval bindir="`eval echo ${bindir}`" eval sbindir="`eval echo ${sbindir}`" eval libexecdir="`eval echo ${libexecdir}`" eval datadir="`eval echo ${datadir}`" eval sysconfdir="`eval echo ${sysconfdir}`" eval sharedstatedir="`eval echo ${sharedstatedir}`" eval localstatedir="`eval echo ${localstatedir}`" eval libdir="`eval echo ${libdir}`" eval includedir="`eval echo ${includedir}`" eval oldincludedir="`eval echo ${oldincludedir}`" eval infodir="`eval echo ${infodir}`" eval mandir="`eval echo ${mandir}`" dnl Home-grown variables eval INITDIR="${INITDIR}" eval docdir="`eval echo ${docdir}`" for j in prefix exec_prefix bindir sbindir libexecdir datadir sysconfdir \ sharedstatedir localstatedir libdir includedir oldincludedir infodir \ mandir INITDIR docdir do dirname=`eval echo '${'${j}'}'` if test ! -d "$dirname" then AC_MSG_WARN([$j directory ($dirname) does not exist!]) fi done dnl This OS-based decision-making is poor autotools practice; dnl feature-based mechanisms are strongly preferred. dnl dnl So keep this section to a bare minimum; regard as a "necessary evil". REBOOT_OPTIONS="-f" POWEROFF_OPTIONS="-f" case "$host_os" in *bsd*) LIBS="-L/usr/local/lib" CPPFLAGS="$CPPFLAGS -I/usr/local/include" INIT_EXT=".sh" ;; *solaris*) REBOOT_OPTIONS="-n" POWEROFF_OPTIONS="-n" ;; *linux*) AC_DEFINE_UNQUOTED(ON_LINUX, 1, Compiling for Linux platform) POWEROFF_OPTIONS="-nf" REBOOT_OPTIONS="-nf" ;; darwin*) AC_DEFINE_UNQUOTED(ON_DARWIN, 1, Compiling for Darwin platform) LIBS="$LIBS -L${prefix}/lib" CFLAGS="$CFLAGS -I${prefix}/include" ;; esac dnl Eventually remove this dnl CFLAGS="$CFLAGS -I${prefix}/include/heartbeat" AC_SUBST(INIT_EXT) AC_DEFINE_UNQUOTED(HA_LOG_FACILITY, LOG_DAEMON, Default logging facility) AC_MSG_NOTICE(Host CPU: $host_cpu) case "$host_cpu" in ppc64|powerpc64) case $CFLAGS in *powerpc64*) ;; *) if test "$GCC" = yes; then CFLAGS="$CFLAGS -m64" fi ;; esac esac AC_MSG_CHECKING(which format is needed to print uint64_t) case "$host_cpu" in s390x)U64T="%lu";; *64*) U64T="%lu";; *) U64T="%llu";; esac AC_MSG_RESULT($U64T) AC_DEFINE_UNQUOTED(U64T, "$U64T", Correct printf format for logging uint64_t) dnl Variables needed for substitution AC_CHECK_HEADERS(glue_config.h) if test "X$OCF_ROOT_DIR" = X; then if test "$ac_cv_header_glue_config_h" != "yes"; then AC_MSG_FAILURE(The cluster-glue development headers were not found) fi OCF_ROOT_DIR=`extract_header_define glue_config.h OCF_ROOT_DIR` fi AC_DEFINE_UNQUOTED(OCF_ROOT_DIR,"$OCF_ROOT_DIR", OCF root directory - specified by the OCF standard) AC_SUBST(OCF_ROOT_DIR) GLUE_STATE_DIR=${localstatedir}/run AC_DEFINE_UNQUOTED(GLUE_STATE_DIR,"$GLUE_STATE_DIR", Where to keep state files and sockets) AC_SUBST(GLUE_STATE_DIR) AC_DEFINE_UNQUOTED(HA_VARRUNDIR,"$GLUE_STATE_DIR", Where Heartbeat keeps state files and sockets - old name) AC_SUBST(HA_VARRUNDIR) dnl Eventually move out of the heartbeat dir tree and create symlinks when needed HA_VARLIBHBDIR=${localstatedir}/lib/heartbeat AC_DEFINE_UNQUOTED(HA_VARLIBHBDIR,"$HA_VARLIBHBDIR", Whatever this used to mean) AC_SUBST(HA_VARLIBHBDIR) OCF_RA_DIR="${OCF_ROOT_DIR}/resource.d/" AC_DEFINE_UNQUOTED(OCF_RA_DIR,"$OCF_RA_DIR", Location for OCF RAs) AC_SUBST(OCF_RA_DIR) AC_PATH_PROGS(HG, hg false) AC_MSG_CHECKING(build version) BUILD_VERSION=unknown if test -f $srcdir/.hg_archival.txt; then BUILD_VERSION=`cat $srcdir/.hg_archival.txt | awk '/node:/ { print $2 }'` elif test -x $HG -a -d .hg; then BUILD_VERSION=`$HG id -itb` if test $? != 0; then BUILD_VERSION=unknown fi fi AC_DEFINE_UNQUOTED(BUILD_VERSION, "$BUILD_VERSION", Build version) AC_MSG_RESULT($BUILD_VERSION) AC_SUBST(BUILD_VERSION) dnl =============================================== dnl Program Paths dnl =============================================== PATH="$PATH:/sbin:/usr/sbin:/usr/local/sbin:/usr/local/bin" export PATH AM_PATH_PYTHON AC_CHECK_PROGS(MAKE, gmake make) AC_PATH_PROGS(HTML2TXT, lynx w3m) AC_PATH_PROGS(HELP2MAN, help2man) AC_PATH_PROGS(POD2MAN, pod2man, pod2man) AC_PATH_PROGS(SSH, ssh, /usr/bin/ssh) AC_PATH_PROGS(SCP, scp, /usr/bin/scp) AC_PATH_PROGS(HG, hg, /bin/false) AC_PATH_PROGS(TAR, tar) AC_PATH_PROGS(MD5, md5) AC_PATH_PROGS(RPM, rpm) AC_PATH_PROGS(TEST, test) AC_PATH_PROGS(PING, ping, /bin/ping) AC_PATH_PROGS(IFCONFIG, ifconfig, /sbin/ifconfig) AC_PATH_PROGS(MAILCMD, mailx mail) AC_PATH_PROGS(EGREP, egrep) AC_PATH_PROGS(PKGCONFIG, pkg-config) AC_PATH_PROGS(XML2CONFIG, xml2-config) AC_PATH_PROGS(VALGRIND_BIN, valgrind, /usr/bin/valgrind) AC_DEFINE_UNQUOTED(VALGRIND_BIN, "$VALGRIND_BIN", Valgrind command) AC_SUBST(MAILCMD) AC_SUBST(EGREP) AC_SUBST(SHELL) AC_SUBST(PING) AC_SUBST(TEST) AC_SUBST(RPM) AC_MSG_CHECKING(ifconfig option to list interfaces) for IFCONFIG_A_OPT in "-A" "-a" "" do $IFCONFIG $IFCONFIG_A_OPT > /dev/null 2>&1 if test "$?" = 0 then AC_DEFINE_UNQUOTED(IFCONFIG_A_OPT, "$IFCONFIG_A_OPT", option for ifconfig command) AC_MSG_RESULT($IFCONFIG_A_OPT) break fi done AC_SUBST(IFCONFIG_A_OPT) if test x"${MAKE}" = x""; then AC_MSG_ERROR(You need (g)make installed in order to build ${PACKAGE}) fi AM_CONDITIONAL(BUILD_HELP, test x"${HELP2MAN}" != x"") if test x"${HELP2MAN}" != x""; then PKG_FEATURES="$PKG_FEATURES manpages" fi dnl =============================================== dnl Libraries dnl =============================================== AC_CHECK_LIB(socket, socket) AC_CHECK_LIB(gnugetopt, getopt_long) dnl if available if test x"${PKGCONFIG}" = x""; then AC_MSG_ERROR(You need pkgconfig installed in order to build ${PACKAGE}) fi if test "x${enable_thread_safe}" = "xyes"; then GPKGNAME="gthread-2.0" else GPKGNAME="glib-2.0" fi if $PKGCONFIG --exists $GPKGNAME then GLIBCONFIG="$PKGCONFIG $GPKGNAME" else set -x echo PKG_CONFIG_PATH=$PKG_CONFIG_PATH $PKGCONFIG --exists $GPKGNAME; echo $? $PKGCONFIG --cflags $GPKGNAME; echo $? $PKGCONFIG $GPKGNAME; echo $? set +x AC_MSG_ERROR(You need glib2-devel installed in order to build ${PACKAGE}) fi AC_MSG_RESULT(using $GLIBCONFIG) if test "X$GLIBCONFIG" != X; then AC_MSG_CHECKING(for special glib includes: ) GLIBHEAD=`$GLIBCONFIG --cflags` AC_MSG_RESULT($GLIBHEAD) CPPFLAGS="$CPPFLAGS $GLIBHEAD" AC_MSG_CHECKING(for glib library flags) GLIBLIB=`$GLIBCONFIG --libs` AC_MSG_RESULT($GLIBLIB) LIBS="$LIBS $GLIBLIB" fi dnl ======================================================================== dnl Headers dnl ======================================================================== AC_HEADER_STDC dnl ======================================================================== dnl Functions dnl ======================================================================== dnl 'reboot()' system call: one argument (e.g. Linux) or two (e.g. Solaris)? dnl AC_CACHE_CHECK([number of arguments in reboot system call], ac_cv_REBOOT_ARGS,[ AC_TRY_COMPILE( [#include ], [(void)reboot(0);], ac_cv_REBOOT_ARGS=1, [AC_TRY_COMPILE( [#include ], [(void)reboot(0,(void *)0);], ac_cv_REBOOT_ARGS=2, ac_cv_REBOOT_ARGS=0 )], ac_cv_REBOOT_ARGS=0 ) ] ) dnl Argument count of 0 suggests no known 'reboot()' call. if test "$ac_cv_REBOOT_ARGS" -ge "1"; then AC_DEFINE_UNQUOTED(REBOOT_ARGS,$ac_cv_REBOOT_ARGS,[number of arguments for reboot system call]) fi AC_PATH_PROGS(REBOOT, reboot, /sbin/reboot) AC_SUBST(REBOOT) AC_SUBST(REBOOT_OPTIONS) AC_DEFINE_UNQUOTED(REBOOT, "$REBOOT", path to the reboot command) AC_DEFINE_UNQUOTED(REBOOT_OPTIONS, "$REBOOT_OPTIONS", reboot options) AC_PATH_PROGS(POWEROFF_CMD, poweroff, /sbin/poweroff) AC_SUBST(POWEROFF_CMD) AC_SUBST(POWEROFF_OPTIONS) AC_DEFINE_UNQUOTED(POWEROFF_CMD, "$POWEROFF_CMD", path to the poweroff command) AC_DEFINE_UNQUOTED(POWEROFF_OPTIONS, "$POWEROFF_OPTIONS", poweroff options) dnl ======================================================================== dnl Functions dnl ======================================================================== AC_CHECK_FUNCS(getopt, AC_DEFINE(HAVE_DECL_GETOPT, 1, [Have getopt function])) dnl ======================================================================== dnl libnet dnl ======================================================================== AC_ARG_ENABLE([libnet], [ --enable-libnet Use libnet for ARP based funcationality, [default=try]], [enable_libnet=$withval], [enable_libnet=try]) libnet="" libnet_version="none" LIBNETLIBS="" LIBNETDEFINES="" AC_MSG_CHECKING(if libnet is required) libnet_fatal=$enable_libnet case $enable_libnet in no) ;; yes|libnet10|libnet11|10|11) libnet_fatal=yes;; try) case $host_os in *Linux*|*linux*) libnet_fatal=no;; *) libnet_fatal=yes;; dnl legacy behavior esac ;; *) libnet_fatal=yes; enable_libnet=try;; esac AC_MSG_RESULT($libnet_fatal) if test "x$enable_libnet" != "xno"; then AC_PATH_PROGS(LIBNETCONFIG, libnet-config) AC_CHECK_LIB(nsl, t_open) dnl -lnsl AC_CHECK_LIB(socket, socket) dnl -lsocket AC_CHECK_LIB(net, libnet_get_hwaddr, LIBNETLIBS=" -lnet", []) fi AC_MSG_CHECKING(for libnet) if test "x$LIBNETLIBS" != "x" -o "x$enable_libnet" = "xlibnet11"; then LIBNETDEFINES="" if test "$ac_cv_lib_nsl_t_open" = yes; then LIBNETLIBS="-lnsl $LIBNETLIBS" fi if test "$ac_cv_lib_socket_socket" = yes; then LIBNETLIBS="-lsocket $LIBNETLIBS" fi libnet=net libnet_version="libnet1.1" fi if test "x$enable_libnet" = "xtry" -o "x$enable_libnet" = "xlibnet10"; then if test "x$LIBNETLIBS" = x -a "x${LIBNETCONFIG}" != "x" ; then LIBNETDEFINES="`$LIBNETCONFIG --defines` `$LIBNETCONFIG --cflags`"; LIBNETLIBS="`$LIBNETCONFIG --libs`"; libnet_version="libnet1.0 (old)" case $LIBNETLIBS in *-l*) libnet=`echo $LIBNETLIBS | sed 's%.*-l%%'`;; *) libnet_version=none;; esac CPPFLAGS="$CPPFLAGS $LIBNETDEFINES" AC_CHECK_HEADERS(libnet.h) if test "$ac_cv_header_libnet_h" = no; then libnet_version=none fi fi fi AC_MSG_RESULT(found $libnet_version) if test "$libnet_version" = none; then LIBNETLIBS="" LIBNETDEFINES="" if test $libnet_fatal = yes; then AC_MSG_ERROR(libnet not found) fi else AC_CHECK_LIB($libnet,libnet_init, [new_libnet=yes; AC_DEFINE(HAVE_LIBNET_1_1_API, 1, Libnet 1.1 API)], [new_libnet=no; AC_DEFINE(HAVE_LIBNET_1_0_API, 1, Libnet 1.0 API)],$LIBNETLIBS) + AC_SUBST(LIBNETLIBS) fi dnl ************************************************************************ dnl * Check for netinet/icmp6.h to enable the IPv6addr resource agent AC_CHECK_HEADERS(netinet/icmp6.h,[],[],[#include ]) AM_CONDITIONAL(USE_IPV6ADDR, test "$ac_cv_header_netinet_icmp6_h" = yes -a "$new_libnet" = yes ) dnl ======================================================================== dnl checks for library functions to replace them dnl dnl NoSuchFunctionName: dnl is a dummy function which no system supplies. It is here to make dnl the system compile semi-correctly on OpenBSD which doesn't know dnl how to create an empty archive dnl dnl scandir: Only on BSD. dnl System-V systems may have it, but hidden and/or deprecated. dnl A replacement function is supplied for it. dnl dnl setenv: is some bsdish function that should also be avoided (use dnl putenv instead) dnl On the other hand, putenv doesn't provide the right API for the dnl code and has memory leaks designed in (sigh...) Fortunately this dnl A replacement function is supplied for it. dnl dnl strerror: returns a string that corresponds to an errno. dnl A replacement function is supplied for it. dnl dnl unsetenv: is some bsdish function that should also be avoided (No dnl replacement) dnl A replacement function is supplied for it. dnl dnl strnlen: is a gnu function similar to strlen, but safer. dnl We wrote a tolearably-fast replacement function for it. dnl dnl strndup: is a gnu function similar to strdup, but safer. dnl We wrote a tolearably-fast replacement function for it. dnl dnl daemon: is a GNU function. The daemon() function is for programs wishing to dnl detach themselves from the controlling terminal and run in the dnl background as system daemon dnl A replacement function is supplied for it. AC_REPLACE_FUNCS(alphasort inet_pton NoSuchFunctionName scandir setenv strerror unsetenv strnlen strndup daemon strlcpy strlcat) dnl ======================================================================== dnl Compiler flags dnl ======================================================================== dnl Make sure that CFLAGS is not exported. If the user did dnl not have CFLAGS in their environment then this should have dnl no effect. However if CFLAGS was exported from the user's dnl environment, then the new CFLAGS will also be exported dnl to sub processes. CC_ERRORS="" CC_EXTRAS="" if export | fgrep " CFLAGS=" > /dev/null; then export -n CFLAGS || true # We don't want to bomb out if this fails fi if test "$GCC" != yes; then CFLAGS="$CFLAGS -g" enable_fatal_warnings=no else CFLAGS="$CFLAGS -ggdb3 -O0" # We had to eliminate -Wnested-externs because of libtool changes EXTRA_FLAGS="-fgnu89-inline -fstack-protector-all -Wall -Waggregate-return -Wbad-function-cast -Wcast-qual -Wcast-align -Wdeclaration-after-statement -Wendif-labels -Wfloat-equal -Wformat=2 -Wformat-security -Wformat-nonliteral -Winline -Wmissing-prototypes -Wmissing-declarations -Wmissing-format-attribute -Wnested-externs -Wno-long-long -Wno-strict-aliasing -Wpointer-arith -Wstrict-prototypes -Wunsigned-char -Wwrite-strings" # Additional warnings it might be nice to enable one day # -Wshadow # -Wunreachable-code for j in $EXTRA_FLAGS do if cc_supports_flag $j then CC_EXTRAS="$CC_EXTRAS $j" fi done dnl In lib/ais/Makefile.am there's a gcc option available as of v4.x GCC_MAJOR=`gcc -v 2>&1 | awk 'END{print $3}' | sed 's/[.].*//'` AM_CONDITIONAL(GCC_4, test "${GCC_MAJOR}" = 4) dnl System specific options case "$host_os" in *linux*|*bsd*) if test "${enable_fatal_warnings}" = "unknown"; then enable_fatal_warnings=yes fi ;; esac if test "x${enable_fatal_warnings}" != xno && cc_supports_flag -Werror ; then enable_fatal_warnings=yes else enable_fatal_warnings=no fi if test "x${enable_ansi}" != xno && cc_supports_flag -std=iso9899:199409 ; then AC_MSG_NOTICE(Enabling ANSI Compatibility) CC_EXTRAS="$CC_EXTRAS -ansi -D_GNU_SOURCE -DANSI_ONLY" fi AC_MSG_NOTICE(Activated additional gcc flags: ${CC_EXTRAS}) fi CFLAGS="$CFLAGS $CC_EXTRAS" NON_FATAL_CFLAGS="$CFLAGS" AC_SUBST(NON_FATAL_CFLAGS) dnl dnl We reset CFLAGS to include our warnings *after* all function dnl checking goes on, so that our warning flags don't keep the dnl AC_*FUNCS() calls above from working. In particular, -Werror will dnl *always* cause us troubles if we set it before here. dnl dnl if test "x${enable_fatal_warnings}" = xyes ; then AC_MSG_NOTICE(Enabling Fatal Warnings) CFLAGS="$CFLAGS -Werror" fi AC_SUBST(CFLAGS) dnl This is useful for use in Makefiles that need to remove one specific flag CFLAGS_COPY="$CFLAGS" AC_SUBST(CFLAGS_COPY) AC_SUBST(LOCALE) AC_SUBST(CC) AC_SUBST(MAKE) dnl The Makefiles and shell scripts we output AC_CONFIG_FILES(Makefile \ heartbeat/Makefile \ heartbeat/.ocf-binaries \ heartbeat/.ocf-directories \ heartbeat/.ocf-shellfuncs \ heartbeat/ocf-returncodes \ heartbeat/ocf-shellfuncs \ ) dnl Now process the entire list of files added by previous dnl calls to AC_CONFIG_FILES() AC_OUTPUT() dnl ***************** dnl Configure summary dnl ***************** AC_MSG_RESULT([]) AC_MSG_RESULT([$PACKAGE configuration:]) AC_MSG_RESULT([ Version = ${VERSION} (Build: $BUILD_VERSION)]) AC_MSG_RESULT([ Features =${PKG_FEATURES}]) AC_MSG_RESULT([]) AC_MSG_RESULT([ Prefix = ${prefix}]) AC_MSG_RESULT([ Executables = ${sbindir}]) AC_MSG_RESULT([ Man pages = ${mandir}]) AC_MSG_RESULT([ Libraries = ${libdir}]) AC_MSG_RESULT([ Header files = ${includedir}]) AC_MSG_RESULT([ Arch-independent files = ${datadir}]) AC_MSG_RESULT([ State information = ${localstatedir}]) AC_MSG_RESULT([ System configuration = ${sysconfdir}]) AC_MSG_RESULT([ AIS Plugins = ${LCRSODIR}]) AC_MSG_RESULT([]) AC_MSG_RESULT([ CFLAGS = ${CFLAGS}]) AC_MSG_RESULT([ Libraries = ${LIBS}]) AC_MSG_RESULT([ Stack Libraries = ${CLUSTERLIBS}]) diff --git a/heartbeat/IPv6addr.c b/heartbeat/IPv6addr.c index e8f444421..43c6cf823 100644 --- a/heartbeat/IPv6addr.c +++ b/heartbeat/IPv6addr.c @@ -1,866 +1,866 @@ /* * This program manages IPv6 address with OCF Resource Agent standard. * * Author: Huang Zhen * Copyright (c) 2004 International Business Machines * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* * It can add an IPv6 address, or remove one. * * Usage: IPv6addr {start|stop|status|monitor|meta-data} * * The "start" arg adds an IPv6 address. * The "stop" arg removes one. * The "status" arg shows whether the IPv6 address exists * The "monitor" arg shows whether the IPv6 address can be pinged (ICMPv6 ECHO) * The "meta_data" arg shows the meta data(XML) */ /* * ipv6-address: * * currently the following forms are legal: * address * address/prefix * * E.g. * 3ffe:ffff:0:f101::3 * 3ffe:ffff:0:f101::3/64 * * It should be passed by environment variant: * OCF_RESKEY_ipv6addr=3ffe:ffff:0:f101::3 * */ /* * start: * 1.IPv6addr will choice a proper interface for the new address. * 2.Then assign the new address to the interface. * 3.Wait until the new address is available (reply ICMPv6 ECHO packet) * 4.Send out the unsolicited advertisements. * * return 0(OCF_SUCCESS) for success * return 1(OCF_ERR_GENERIC) for failure * return 2(OCF_ERR_ARGS) for invalid or excess argument(s) * * * stop: * remove the address from the inferface. * * return 0(OCF_SUCCESS) for success * return 1(OCF_ERR_GENERIC) for failure * return 2(OCF_ERR_ARGS) for invalid or excess argument(s) * * status: * return the status of the address. only check whether it exists. * * return 0(OCF_SUCCESS) for existing * return 1(OCF_NOT_RUNNING) for not existing * return 2(OCF_ERR_ARGS) for invalid or excess argument(s) * * * monitor: * ping the address by ICMPv6 ECHO request. * * return 0(OCF_SUCCESS) for response correctly. * return 1(OCF_NOT_RUNNING) for no response. * return 2(OCF_ERR_ARGS) for invalid or excess argument(s) */ -#include +#include #include #include #include #include #include #include #include #define PIDFILE_BASE HA_VARRUNDIR "/IPv6addr-" /* 0 No error, action succeeded completely 1 generic or unspecified error (current practice) The "monitor" operation shall return this for a crashed, hung or otherwise non-functional resource. 2 invalid or excess argument(s) Likely error code for validate-all, if the instance parameters do not validate. Any other action is free to also return this exit status code for this case. 3 unimplemented feature (for example, "reload") 4 user had insufficient privilege 5 program is not installed 6 program is not configured 7 program is not running 8 resource is running in "master" mode and fully operational 9 resource is in "master" mode but in a failed state */ #define OCF_SUCCESS 0 #define OCF_ERR_GENERIC 1 #define OCF_ERR_ARGS 2 #define OCF_ERR_UNIMPLEMENTED 3 #define OCF_ERR_PERM 4 #define OCF_ERR_INSTALLED 5 #define OCF_ERR_CONFIGURED 6 #define OCF_NOT_RUNNING 7 const char* IF_INET6 = "/proc/net/if_inet6"; const char* APP_NAME = "IPv6addr"; const char* START_CMD = "start"; const char* STOP_CMD = "stop"; const char* STATUS_CMD = "status"; const char* MONITOR_CMD = "monitor"; const char* ADVT_CMD = "advt"; const char* RECOVER_CMD = "recover"; const char* RELOAD_CMD = "reload"; const char* META_DATA_CMD = "meta-data"; const char* VALIDATE_CMD = "validate-all"; char BCAST_ADDR[] = "ff02::1"; const int UA_REPEAT_COUNT = 5; const int QUERY_COUNT = 5; struct in6_ifreq { struct in6_addr ifr6_addr; uint32_t ifr6_prefixlen; unsigned int ifr6_ifindex; }; static int start_addr6(struct in6_addr* addr6, int prefix_len); static int stop_addr6(struct in6_addr* addr6, int prefix_len); static int status_addr6(struct in6_addr* addr6, int prefix_len); static int monitor_addr6(struct in6_addr* addr6, int prefix_len); static int advt_addr6(struct in6_addr* addr6, int prefix_len); static int meta_data_addr6(void); static void usage(const char* self); int write_pid_file(const char *pid_file); int create_pid_directory(const char *pid_file); static void byebye(int nsig); static char* scan_if(struct in6_addr* addr_target, int* plen_target, int use_mask); static char* find_if(struct in6_addr* addr_target, int* plen_target); static char* get_if(struct in6_addr* addr_target, int* plen_target); static int assign_addr6(struct in6_addr* addr6, int prefix_len, char* if_name); static int unassign_addr6(struct in6_addr* addr6, int prefix_len, char* if_name); int is_addr6_available(struct in6_addr* addr6); static int send_ua(struct in6_addr* src_ip, char* if_name); int main(int argc, char* argv[]) { char pid_file[256]; char* ipv6addr; int ret; char* cp; int prefix_len; struct in6_addr addr6; /* Check the count of parameters first */ if (argc < 2) { usage(argv[0]); return OCF_ERR_ARGS; } /* set termination signal */ siginterrupt(SIGTERM, 1); signal(SIGTERM, byebye); /* open system log */ cl_log_set_entity(APP_NAME); - cl_log_set_facility(HA_LOG_FACILITY); + cl_log_set_facility(LOG_DAEMON); /* the meta-data dont need any parameter */ if (0 == strncmp(META_DATA_CMD, argv[1], strlen(META_DATA_CMD))) { ret = meta_data_addr6(); return OCF_SUCCESS; } /* check the OCF_RESKEY_ipv6addr parameter, should be an IPv6 address */ ipv6addr = getenv("OCF_RESKEY_ipv6addr"); if (ipv6addr == NULL) { cl_log(LOG_ERR, "Please set OCF_RESKEY_ipv6addr to the IPv6 address you want to manage."); usage(argv[0]); return OCF_ERR_ARGS; } if ((cp = strchr(ipv6addr, '/'))) { prefix_len = atol(cp + 1); if ((prefix_len < 0) || (prefix_len > 128)) { cl_log(LOG_ERR, "Invalid prefix_len [%s], should be an integer in [0, 128]", cp+1); usage(argv[0]); return OCF_ERR_ARGS; } *cp=0; } else { prefix_len = 0; } if (inet_pton(AF_INET6, ipv6addr, &addr6) <= 0) { cl_log(LOG_ERR, "Invalid IPv6 address [%s]", ipv6addr); usage(argv[0]); return OCF_ERR_ARGS; } /* Check whether this system supports IPv6 */ if (access(IF_INET6, R_OK)) { cl_log(LOG_ERR, "No support for INET6 on this system."); return OCF_ERR_GENERIC; } /* create the pid file so we can make sure that only one IPv6addr * for this address is running */ if (snprintf(pid_file, sizeof(pid_file), "%s%s", PIDFILE_BASE, ipv6addr) >= (int)sizeof(pid_file)) { cl_log(LOG_ERR, "Pid file truncated"); return OCF_ERR_GENERIC; } if (write_pid_file(pid_file) < 0) { return OCF_ERR_GENERIC; } /* switch the command */ if (0 == strncmp(START_CMD,argv[1], strlen(START_CMD))) { ret = start_addr6(&addr6, prefix_len); }else if (0 == strncmp(STOP_CMD,argv[1], strlen(STOP_CMD))) { ret = stop_addr6(&addr6, prefix_len); }else if (0 == strncmp(STATUS_CMD,argv[1], strlen(STATUS_CMD))) { ret = status_addr6(&addr6, prefix_len); }else if (0 ==strncmp(MONITOR_CMD,argv[1], strlen(MONITOR_CMD))) { ret = monitor_addr6(&addr6, prefix_len); }else if (0 ==strncmp(RELOAD_CMD,argv[1], strlen(RELOAD_CMD))) { ret = OCF_ERR_UNIMPLEMENTED; }else if (0 ==strncmp(RECOVER_CMD,argv[1], strlen(RECOVER_CMD))) { ret = OCF_ERR_UNIMPLEMENTED; }else if (0 ==strncmp(VALIDATE_CMD,argv[1], strlen(VALIDATE_CMD))) { /* ipv6addr has been validated by inet_pton, hence a valid IPv6 address */ ret = OCF_SUCCESS; }else if (0 ==strncmp(ADVT_CMD,argv[1], strlen(MONITOR_CMD))) { ret = advt_addr6(&addr6, prefix_len); }else{ usage(argv[0]); ret = OCF_ERR_ARGS; } /* release the pid file */ unlink(pid_file); return ret; } int start_addr6(struct in6_addr* addr6, int prefix_len) { int i; char* if_name; if(OCF_SUCCESS == status_addr6(addr6,prefix_len)) { return OCF_SUCCESS; } /* we need to find a proper device to assign the address */ if_name = find_if(addr6, &prefix_len); if (NULL == if_name) { cl_log(LOG_ERR, "no valid mecahnisms"); return OCF_ERR_GENERIC; } /* Assign the address */ if (0 != assign_addr6(addr6, prefix_len, if_name)) { cl_log(LOG_ERR, "failed to assign the address to %s", if_name); return OCF_ERR_GENERIC; } /* Check whether the address available */ for (i = 0; i < QUERY_COUNT; i++) { if (0 == is_addr6_available(addr6)) { break; } sleep(1); } if (i == QUERY_COUNT) { cl_log(LOG_ERR, "failed to ping the address"); return OCF_ERR_GENERIC; } /* Send unsolicited advertisement packet to neighbor */ for (i = 0; i < UA_REPEAT_COUNT; i++) { send_ua(addr6, if_name); sleep(1); } return OCF_SUCCESS; } int advt_addr6(struct in6_addr* addr6, int prefix_len) { /* First, we need to find a proper device to assign the address */ char* if_name = get_if(addr6, &prefix_len); int i; if (NULL == if_name) { cl_log(LOG_ERR, "no valid mecahnisms"); return OCF_ERR_GENERIC; } /* Send unsolicited advertisement packet to neighbor */ for (i = 0; i < UA_REPEAT_COUNT; i++) { send_ua(addr6, if_name); sleep(1); } return OCF_SUCCESS; } int stop_addr6(struct in6_addr* addr6, int prefix_len) { char* if_name; if(OCF_NOT_RUNNING == status_addr6(addr6,prefix_len)) { return OCF_SUCCESS; } if_name = get_if(addr6, &prefix_len); if (NULL == if_name) { cl_log(LOG_ERR, "no valid mechanisms."); /* I think this should be a success exit according to LSB. */ return OCF_ERR_GENERIC; } /* Unassign the address */ if (0 != unassign_addr6(addr6, prefix_len, if_name)) { cl_log(LOG_ERR, "failed to assign the address to %s", if_name); return OCF_ERR_GENERIC; } return OCF_SUCCESS; } int status_addr6(struct in6_addr* addr6, int prefix_len) { char* if_name = get_if(addr6, &prefix_len); if (NULL == if_name) { return OCF_NOT_RUNNING; } return OCF_SUCCESS; } int monitor_addr6(struct in6_addr* addr6, int prefix_len) { if(0 == is_addr6_available(addr6)) { return OCF_SUCCESS; } return OCF_NOT_RUNNING; } /* Send an unsolicited advertisement packet * Please refer to rfc2461 */ int send_ua(struct in6_addr* src_ip, char* if_name) { int status = -1; libnet_t *l; char errbuf[LIBNET_ERRBUF_SIZE]; struct libnet_in6_addr dst_ip; struct libnet_ether_addr *mac_address; char payload[24]; int ifindex; if ((l=libnet_init(LIBNET_RAW6, if_name, errbuf)) == NULL) { cl_log(LOG_ERR, "libnet_init failure on %s", if_name); goto err; } /* set the outgoing interface */ ifindex = if_nametoindex(if_name); if (setsockopt(libnet_getfd(l), IPPROTO_IPV6, IPV6_MULTICAST_IF, &ifindex, sizeof(ifindex)) < 0) { cl_log(LOG_ERR, "setsockopt(IPV6_MULTICAST_IF): %s", strerror(errno)); goto err; } mac_address = libnet_get_hwaddr(l); if (!mac_address) { cl_log(LOG_ERR, "libnet_get_hwaddr: %s", errbuf); goto err; } dst_ip = libnet_name2addr6(l, BCAST_ADDR, LIBNET_DONT_RESOLVE); memcpy(payload,src_ip->s6_addr,16); payload[16] = 2; /* 2 for Target Link-layer Address */ payload[17] = 1; /* The length of the option */ memcpy(payload+18,mac_address->ether_addr_octet, 6); libnet_seed_prand(l); /* 0x2000: RSO */ libnet_build_icmpv4_echo(136,0,0,0x2000,0,(u_int8_t *)payload ,sizeof(payload), l, LIBNET_PTAG_INITIALIZER); libnet_build_ipv6(0,0,LIBNET_ICMPV6_H + sizeof(payload),IPPROTO_ICMP6, 255,*(struct libnet_in6_addr*)src_ip, dst_ip,NULL,0,l,0); /* Hack: adjust the correct checksum offset. see LF #2034 */ libnet_pblock_record_ip_offset(l, l->total_size); if (libnet_write(l) == -1) { cl_log(LOG_ERR, "libnet_write: %s", libnet_geterror(l)); goto err; } status = 0; err: libnet_destroy(l); return status; } /* find the network interface associated with an address */ char* scan_if(struct in6_addr* addr_target, int* plen_target, int use_mask) { FILE *f; static char devname[21]=""; struct in6_addr addr; struct in6_addr mask; unsigned int plen, scope, dad_status, if_idx; unsigned int addr6p[4]; /* open /proc/net/if_inet6 file */ if ((f = fopen(IF_INET6, "r")) == NULL) { return NULL; } /* Loop for each entry */ while (1) { int i; int n; int s; gboolean same = TRUE; i = fscanf(f, "%08x%08x%08x%08x %02x %02x %02x %02x %20s\n", &addr6p[0], &addr6p[1], &addr6p[2], &addr6p[3], &if_idx, &plen, &scope, &dad_status, devname); if (i == EOF) { break; } else if (i != 9) { cl_log(LOG_INFO, "Error parsing %s, " "perhaps the format has changed\n", IF_INET6); break; } /* Only Global address entry would be considered. * maybe change? */ if (0 != scope) { continue; } /* If specified prefix, only same prefix entry * would be considered. */ if (*plen_target!=0 && plen != *plen_target) { continue; } *plen_target = plen; for (i = 0; i< 4; i++) { addr.s6_addr32[i] = htonl(addr6p[i]); } /* Make the mask based on prefix length */ memset(mask.s6_addr, 0xff, 16); if (use_mask && plen < 128) { n = plen / 32; memset(mask.s6_addr32 + n + 1, 0, (3 - n) * 4); s = 32 - plen % 32; if (s == 32) mask.s6_addr32[n] = 0x0; else mask.s6_addr32[n] = 0xffffffff << s; mask.s6_addr32[n] = htonl(mask.s6_addr32[n]); } /* compare addr and addr_target */ same = TRUE; for (i = 0; i < 4; i++) { if ((addr.s6_addr32[i]&mask.s6_addr32[i]) != (addr_target->s6_addr32[i]&mask.s6_addr32[i])) { same = FALSE; break; } } /* We found it! */ if (same) { fclose(f); return devname; } } fclose(f); return NULL; } /* find a proper network interface to assign the address */ char* find_if(struct in6_addr* addr_target, int* plen_target) { return scan_if(addr_target, plen_target, 1); } /* get the device name and the plen_target of a special address */ char* get_if(struct in6_addr* addr_target, int* plen_target) { return scan_if(addr_target, plen_target, 0); } int assign_addr6(struct in6_addr* addr6, int prefix_len, char* if_name) { struct in6_ifreq ifr6; /* Get socket first */ int fd; struct ifreq ifr; fd = socket(AF_INET6, SOCK_DGRAM, 0); if (fd < 0) { return 1; } /* Query the index of the if */ strcpy(ifr.ifr_name, if_name); if (ioctl(fd, SIOGIFINDEX, &ifr) < 0) { return -1; } /* Assign the address to the if */ ifr6.ifr6_addr = *addr6; ifr6.ifr6_ifindex = ifr.ifr_ifindex; ifr6.ifr6_prefixlen = prefix_len; if (ioctl(fd, SIOCSIFADDR, &ifr6) < 0) { return -1; } close (fd); return 0; } int unassign_addr6(struct in6_addr* addr6, int prefix_len, char* if_name) { int fd; struct ifreq ifr; struct in6_ifreq ifr6; /* Get socket first */ fd = socket(AF_INET6, SOCK_DGRAM, 0); if (fd < 0) { return 1; } /* Query the index of the if */ strcpy(ifr.ifr_name, if_name); if (ioctl(fd, SIOGIFINDEX, &ifr) < 0) { return -1; } /* Unassign the address to the if */ ifr6.ifr6_addr = *addr6; ifr6.ifr6_ifindex = ifr.ifr_ifindex; ifr6.ifr6_prefixlen = prefix_len; if (ioctl(fd, SIOCDIFADDR, &ifr6) < 0) { return -1; } close (fd); return 0; } #define MINPACKSIZE 64 int is_addr6_available(struct in6_addr* addr6) { struct sockaddr_in6 addr; struct libnet_icmpv6_hdr icmph; u_char outpack[MINPACKSIZE]; int icmp_sock; int ret; struct iovec iov; u_char packet[MINPACKSIZE]; struct msghdr msg; icmp_sock = socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6); memset(&icmph, 0, sizeof(icmph)); icmph.icmp_type = ICMP6_ECHO; icmph.icmp_code = 0; icmph.icmp_sum = 0; icmph.seq = htons(0); icmph.id = 0; memset(&outpack, 0, sizeof(outpack)); memcpy(&outpack, &icmph, sizeof(icmph)); memset(&addr, 0, sizeof(struct sockaddr_in6)); addr.sin6_family = AF_INET6; addr.sin6_port = htons(IPPROTO_ICMPV6); memcpy(&addr.sin6_addr,addr6,sizeof(struct in6_addr)); /* Only the first 8 bytes of outpack are meaningful... */ ret = sendto(icmp_sock, (char *)outpack, sizeof(outpack), 0, (struct sockaddr *) &addr, sizeof(struct sockaddr_in6)); if (0 >= ret) { return -1; } iov.iov_base = (char *)packet; iov.iov_len = sizeof(packet); msg.msg_name = &addr; msg.msg_namelen = sizeof(addr); msg.msg_iov = &iov; msg.msg_iovlen = 1; msg.msg_control = NULL; msg.msg_controllen = 0; ret = recvmsg(icmp_sock, &msg, MSG_DONTWAIT); if (0 >= ret) { return -1; } return 0; } static void usage(const char* self) { printf("usage: %s {start|stop|status|monitor|validate-all|meta-data}\n",self); return; } /* Following code is copied from send_arp.c, linux-HA project. */ void byebye(int nsig) { (void)nsig; /* Avoid an "error exit" log message if we're killed */ exit(0); } int create_pid_directory(const char *pid_file) { int status; int return_status = -1; struct stat stat_buf; char* dir; dir = strdup(pid_file); if (!dir) { cl_log(LOG_INFO, "Memory allocation failure: %s", strerror(errno)); return -1; } dirname(dir); status = stat(dir, &stat_buf); if (status < 0 && errno != ENOENT && errno != ENOTDIR) { cl_log(LOG_INFO, "Could not stat pid-file directory " "[%s]: %s", dir, strerror(errno)); goto err; } if (!status) { if (S_ISDIR(stat_buf.st_mode)) { goto out; } cl_log(LOG_INFO, "Pid-File directory exists but is " "not a directory [%s]", dir); goto err; } if (mkdir(dir, S_IRUSR|S_IWUSR|S_IXUSR | S_IRGRP|S_IXGRP) < 0) { cl_log(LOG_INFO, "Could not create pid-file directory " "[%s]: %s", dir, strerror(errno)); goto err; } out: return_status = 0; err: free(dir); return return_status; } int write_pid_file(const char *pid_file) { int pidfilefd; char pidbuf[11]; unsigned long pid; ssize_t bytes; if (*pid_file != '/') { cl_log(LOG_INFO, "Invalid pid-file name, must begin with a " "'/' [%s]\n", pid_file); return -1; } if (create_pid_directory(pid_file) < 0) { return -1; } while (1) { pidfilefd = open(pid_file, O_CREAT|O_EXCL|O_RDWR, S_IRUSR|S_IWUSR); if (pidfilefd < 0) { if (errno != EEXIST) { /* Old PID file */ cl_log(LOG_INFO, "Could not open pid-file " "[%s]: %s", pid_file, strerror(errno)); return -1; } } else { break; } pidfilefd = open(pid_file, O_RDONLY, S_IRUSR|S_IWUSR); if (pidfilefd < 0) { cl_log(LOG_INFO, "Could not open pid-file " "[%s]: %s", pid_file, strerror(errno)); return -1; } while (1) { bytes = read(pidfilefd, pidbuf, sizeof(pidbuf)-1); if (bytes < 0) { if (errno == EINTR) { continue; } cl_log(LOG_INFO, "Could not read pid-file " "[%s]: %s", pid_file, strerror(errno)); return -1; } pidbuf[bytes] = '\0'; break; } if(unlink(pid_file) < 0) { cl_log(LOG_INFO, "Could not delete pid-file " "[%s]: %s", pid_file, strerror(errno)); return -1; } if (!bytes) { cl_log(LOG_INFO, "Invalid pid in pid-file " "[%s]: %s", pid_file, strerror(errno)); return -1; } close(pidfilefd); pid = strtoul(pidbuf, NULL, 10); if (pid == ULONG_MAX && errno == ERANGE) { cl_log(LOG_INFO, "Invalid pid in pid-file " "[%s]: %s", pid_file, strerror(errno)); return -1; } if (kill(pid, SIGKILL) < 0 && errno != ESRCH) { cl_log(LOG_INFO, "Error killing old proccess [%lu] " "from pid-file [%s]: %s", pid, pid_file, strerror(errno)); return -1; } cl_log(LOG_INFO, "Killed old send_arp process [%lu]", pid); } if (snprintf(pidbuf, sizeof(pidbuf), "%u" , getpid()) >= (int)sizeof(pidbuf)) { cl_log(LOG_INFO, "Pid too long for buffer [%u]", getpid()); return -1; } while (1) { bytes = write(pidfilefd, pidbuf, strlen(pidbuf)); if (bytes != strlen(pidbuf)) { if (bytes < 0 && errno == EINTR) { continue; } cl_log(LOG_INFO, "Could not write pid-file " "[%s]: %s", pid_file, strerror(errno)); return -1; } break; } close(pidfilefd); return 0; } static int meta_data_addr6(void) { const char* meta_data= "\n" "\n" "\n" " 1.0\n" " \n" " This script manages IPv6 alias IPv6 addresses,It can add an IP6\n" " alias, or remove one.\n" " \n" " manages IPv6 alias\n" " \n" " \n" " \n" " The IPv6 address this RA will manage \n" " \n" " IPv6 address\n" " \n" " \n" " \n" " \n" " \n" " \n" " \n" " \n" " \n" " \n" " \n" "\n"; printf("%s\n",meta_data); return OCF_SUCCESS; } diff --git a/heartbeat/Makefile.am b/heartbeat/Makefile.am index 81f7f1c61..3e7c2e253 100644 --- a/heartbeat/Makefile.am +++ b/heartbeat/Makefile.am @@ -1,104 +1,104 @@ # Makefile.am for OCF RAs # # Author: Sun Jing Dong # Copyright (C) 2004 IBM # # This program is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License # as published by the Free Software Foundation; either version 2 # of the License, or (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. # MAINTAINERCLEANFILES = Makefile.in EXTRA_DIST = $(ocf_SCRIPTS) ra-api-1.dtd INCLUDES = -I$(top_srcdir)/include -I$(top_srcdir)/linux-ha ocfdir = $(OCF_RA_DIR)/heartbeat dtddir = $(datadir)/$(PACKAGE) dtd_SCRIPTS = ra-api-1.dtd if USE_IPV6ADDR ocf_PROGRAMS = IPv6addr else ocf_PROGRAMS = endif IPv6addr_SOURCES = IPv6addr.c -IPv6addr_LDADD = $(top_builddir)/lib/clplumbing/libplumb.la $(LIBNETLIBS) +IPv6addr_LDADD = -lplumb $(LIBNETLIBS) ocf_SCRIPTS = ClusterMon \ Dummy \ IPaddr \ IPaddr2 \ drbd \ anything \ AoEtarget \ apache \ AudibleAlarm \ db2 \ Delay \ drbd \ eDir88 \ EvmsSCC \ Evmsd \ Filesystem \ ids \ iscsi \ ICP \ IPsrcaddr \ LinuxSCSI \ LVM \ MailTo \ ManageRAID \ ManageVE \ mysql \ mysql-proxy \ nfsserver \ oracle \ oralsnr \ pingd \ portblock \ pgsql \ Pure-FTPd \ Raid1 \ Route \ rsyncd \ SAPDatabase \ SAPInstance \ SendArp \ ServeRAID \ SphinxSearchDaemon \ Squid \ Stateful \ SysInfo \ scsi2reservation \ sfex \ tomcat \ VIPArip \ VirtualDomain \ vmware \ WAS \ WAS6 \ WinPopup \ Xen \ Xinetd \ .ocf-shellfuncs \ .ocf-binaries \ .ocf-directories \ .ocf-returncodes # Legacy locations commondir = $(libdir)/heartbeat common_SCRIPTS = ocf-shellfuncs ocf-returncodes