diff --git a/configure.ac b/configure.ac
index a9facdb4af..f4841e7906 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,1811 +1,1809 @@
dnl
dnl autoconf for Pacemaker
dnl
dnl Copyright 2009-2018 Andrew Beekhof <andrew@beekhof.net>
dnl
dnl This source code is licensed under the GNU General Public License version 2
dnl or later (GPLv2+) WITHOUT ANY WARRANTY.
dnl ===============================================
dnl Bootstrap
dnl ===============================================
AC_PREREQ(2.64)
AC_CONFIG_MACRO_DIR([m4])
AC_DEFUN([AC_DATAROOTDIR_CHECKED])
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
m4_include([version.m4])
AC_INIT([pacemaker], VERSION_NUMBER, [users@clusterlabs.org], [pacemaker],
PCMK_URL)
PCMK_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 crm_internal.h
dnl (which is also not to be included in any other header files)
dnl
dnl External header: include/crm_config.h
dnl - Contains a subset of defines checked here
dnl - Manually edit include/crm_config.h.in to have configure include
dnl new defines
dnl - Should not include HAVE_* defines
dnl - Safe to include anywhere
AC_CONFIG_HEADERS([include/config.h include/crm_config.h])
AC_ARG_WITH(version,
[ --with-version=version Override package version (if you are a packager needing to pretend) ],
[ PACKAGE_VERSION="$withval" ])
AC_ARG_WITH(pkg-name,
[ --with-pkg-name=name Override package name (if you are a packager needing to pretend) ],
[ PACKAGE_NAME="$withval" ])
dnl 1.11: minimum automake version required
dnl foreign: don't require GNU-standard top-level files
dnl silent-rules: allow "--enable-silent-rules" (no-op in 1.13+)
dnl subdir-objects: keep .o's with their .c's (no-op in 2.0+)
AM_INIT_AUTOMAKE([1.11 foreign silent-rules subdir-objects])
dnl Example 2.4. Silent Custom Rule to Generate a File
dnl %-bar.pc: %.pc
dnl $(AM_V_GEN)$(LN_S) $(notdir $^) $@
AC_DEFINE_UNQUOTED(PACEMAKER_VERSION, "$PACKAGE_VERSION",
[Current pacemaker version])
dnl Versioned attributes implementation is not yet production-ready
AC_DEFINE_UNQUOTED(ENABLE_VERSIONED_ATTRS, 0, [Enable versioned attributes])
PACKAGE_SERIES=`echo $PACKAGE_VERSION | awk -F. '{ print $1"."$2 }'`
AC_SUBST(PACKAGE_SERIES)
AC_SUBST(PACKAGE_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".
AC_PROG_CC_STDC
gl_EARLY
gl_INIT
LT_INIT([dlopen])
LTDL_INIT([convenience])
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)
dnl ===============================================
dnl Helpers
dnl ===============================================
cc_supports_flag() {
local CFLAGS="-Werror $@"
AC_MSG_CHECKING(whether $CC supports "$@")
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ ]], [[ ]])],
[RC=0; AC_MSG_RESULT(yes)],
[RC=1; AC_MSG_RESULT(no)])
return $RC
}
# Some tests need to use their own CFLAGS
cc_temp_flags() {
ac_save_CFLAGS="$CFLAGS"
CFLAGS="$*"
}
cc_restore_flags() {
CFLAGS=$ac_save_CFLAGS
}
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="$withval" ],
[ PKGNAME="LXHAhb" ],
)
AC_SUBST(PKGNAME)
AC_ARG_ENABLE([ansi],
[ --enable-ansi Force GCC to compile to ANSI standard for older compilers. @<:@no@:>@])
AC_ARG_ENABLE([fatal-warnings],
[ --enable-fatal-warnings Enable pedantic and fatal warnings for gcc @<:@yes@:>@])
AC_ARG_ENABLE([quiet],
[ --enable-quiet Suppress make output unless there is an error @<:@no@:>@])
AC_ARG_ENABLE([no-stack],
[ --enable-no-stack Build only the scheduler and its requirements @<:@no@:>@])
AC_ARG_ENABLE([upstart],
[ --enable-upstart Enable support for managing resources via Upstart @<:@try@:>@ ],
[],
[enable_upstart=try],
)
AC_ARG_ENABLE([systemd],
[ --enable-systemd Enable support for managing resources via systemd @<:@try@:>@],
[],
[enable_systemd=try],
)
AC_ARG_ENABLE(hardening,
[ --enable-hardening Harden the resulting executables/libraries @<:@try@:>@],
[ HARDENING="${enableval}" ],
[ HARDENING=try ],
)
# By default, we add symlinks at the pre-2.0.0 daemon name locations, so that:
# (1) tools that directly invoke those names for metadata etc. will still work
# (2) this installation can be used in a bundle container image used with
# cluster hosts running Pacemaker 1.1.17+
# If you know your target systems will not have any need for it, you can
# disable this option. Once the above use cases are no longer in wide use, we
# can disable this option by default, and once we no longer want to support
# them at all, we can drop the option altogether.
AC_ARG_ENABLE(legacy-links,
[ --enable-legacy-links Add symlinks for old daemon names @<:@yes@:>@],
[ LEGACY_LINKS="${enableval}" ],
[ LEGACY_LINKS=yes ],
)
AM_CONDITIONAL(BUILD_LEGACY_LINKS, test "x${LEGACY_LINKS}" = "xyes")
AC_ARG_WITH(corosync,
[ --with-corosync Support the Corosync messaging and membership layer ],
[ SUPPORT_CS=$withval ],
[ SUPPORT_CS=try ],
)
AC_ARG_WITH(nagios,
[ --with-nagios Support nagios remote monitoring ],
[ SUPPORT_NAGIOS=$withval ],
[ SUPPORT_NAGIOS=try ],
)
AC_ARG_WITH(nagios-plugin-dir,
[ --with-nagios-plugin-dir=DIR Directory for nagios plugins @<:@LIBEXECDIR/nagios/plugins@:>@],
[ NAGIOS_PLUGIN_DIR="$withval" ]
)
AC_ARG_WITH(nagios-metadata-dir,
[ --with-nagios-metadata-dir=DIR Directory for nagios plugins metadata @<:@DATADIR/nagios/plugins-metadata@:>@],
[ NAGIOS_METADATA_DIR="$withval" ]
)
AC_ARG_WITH(acl,
[ --with-acl Support CIB ACL ],
[ SUPPORT_ACL=$withval ],
[ SUPPORT_ACL=yes ],
)
AC_ARG_WITH(cibsecrets,
[ --with-cibsecrets Support separate file for CIB secrets ],
[ SUPPORT_CIBSECRETS=$withval ],
[ SUPPORT_CIBSECRETS=no ],
)
PCMK_GNUTLS_PRIORITIES="NORMAL"
AC_ARG_WITH(gnutls-priorities,
[ --with-gnutls-priorities GnuTLS cipher priorities @<:@NORMAL@:>@ ],
[ test x"$withval" = x"no" || PCMK_GNUTLS_PRIORITIES="$withval" ])
INITDIR=""
AC_ARG_WITH(initdir,
[ --with-initdir=DIR Directory for init (rc) scripts],
[ INITDIR="$withval" ])
SUPPORT_PROFILING=0
AC_ARG_WITH(profiling,
[ --with-profiling Disable optimizations for effective profiling ],
[ SUPPORT_PROFILING=$withval ])
AC_ARG_WITH(coverage,
[ --with-coverage Disable optimizations for effective profiling ],
[ SUPPORT_COVERAGE=$withval ])
PUBLICAN_BRAND="common"
AC_ARG_WITH(brand,
[ --with-brand=brand Brand to use for generated documentation (set empty for no docs) @<:@common@:>@],
[ test x"$withval" = x"no" || PUBLICAN_BRAND="$withval" ])
AC_SUBST(PUBLICAN_BRAND)
CONFIGDIR=""
AC_ARG_WITH(configdir,
[ --with-configdir=DIR Directory for Pacemaker configuration file @<:@SYSCONFDIR/sysconfig@:>@],
[ CONFIGDIR="$withval" ]
)
CRM_LOG_DIR=""
AC_ARG_WITH(logdir,
[ --with-logdir=DIR Directory for Pacemaker log file @<:@LOCALSTATEDIR/log/pacemaker@:>@ ],
[ CRM_LOG_DIR="$withval" ]
)
CRM_BUNDLE_DIR=""
AC_ARG_WITH(bundledir,
[ --with-bundledir=DIR Directory for Pacemaker bundle logs @<:@LOCALSTATEDIR/log/pacemaker/bundles@:>@ ],
[ CRM_BUNDLE_DIR="$withval" ]
)
dnl ===============================================
dnl General Processing
dnl ===============================================
AC_PROG_LN_S
AC_PROG_MKDIR_P
if cc_supports_flag -Werror; then
WERROR="-Werror"
else
WERROR=""
fi
# Normalize enable_fatal_warnings (defaulting to yes, when compiler supports it)
if test "x${enable_fatal_warnings}" != "xno" ; then
if test "$GCC" = "yes" && test "x${WERROR}" != "x" ; then
enable_fatal_warnings=yes
else
AC_MSG_NOTICE(Compiler does not support fatal warnings)
enable_fatal_warnings=no
fi
fi
INIT_EXT=""
echo Our Host OS: $host_os/$host
AC_MSG_NOTICE(Sanitizing prefix: ${prefix})
case $prefix in
NONE)
prefix=/usr
dnl Fix default variables - "prefix" variable if not specified
if test "$localstatedir" = "\${prefix}/var"; then
localstatedir="/var"
fi
if test "$sysconfdir" = "\${prefix}/etc"; then
sysconfdir="/etc"
fi
;;
esac
AC_MSG_NOTICE(Sanitizing exec_prefix: ${exec_prefix})
case $exec_prefix in
prefix|NONE)
exec_prefix=$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 $libdir in
prefix|NONE)
AC_MSG_CHECKING(which lib directory to use)
for aDir in lib64 lib
do
trydir="${exec_prefix}/${aDir}"
if
test -d ${trydir}
then
libdir=${trydir}
break
fi
done
AC_MSG_RESULT($libdir);
;;
esac
dnl Expand autoconf variables so that we don't end up with '${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 ${docdir}`"
if test x"${docdir}" = x""; then
docdir=${datadir}/doc/${PACKAGE}-${VERSION}
fi
AC_SUBST(docdir)
if test x"${CONFIGDIR}" = x""; then
CONFIGDIR="${sysconfdir}/sysconfig"
fi
AC_SUBST(CONFIGDIR)
if test x"${CRM_LOG_DIR}" = x""; then
CRM_LOG_DIR="${localstatedir}/log/pacemaker"
fi
AC_DEFINE_UNQUOTED(CRM_LOG_DIR,"$CRM_LOG_DIR", Location for Pacemaker log file)
AC_SUBST(CRM_LOG_DIR)
if test x"${CRM_BUNDLE_DIR}" = x""; then
CRM_BUNDLE_DIR="${localstatedir}/log/pacemaker/bundles"
fi
AC_DEFINE_UNQUOTED(CRM_BUNDLE_DIR,"$CRM_BUNDLE_DIR", Location for Pacemaker bundle logs)
AC_SUBST(CRM_BUNDLE_DIR)
if test x"${PCMK_GNUTLS_PRIORITIES}" = x""; then
AC_MSG_ERROR([Empty string not applicable with --with-gnutls-priorities])
fi
AC_DEFINE_UNQUOTED([PCMK_GNUTLS_PRIORITIES], ["$PCMK_GNUTLS_PRIORITIES"],
[GnuTLS cipher priorities])
for j in prefix exec_prefix bindir sbindir libexecdir datadir sysconfdir \
sharedstatedir localstatedir libdir includedir oldincludedir infodir \
mandir INITDIR docdir CONFIGDIR
do
dirname=`eval echo '${'${j}'}'`
if
test ! -d "$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".
case "$host_os" in
*bsd*)
AC_DEFINE_UNQUOTED(ON_BSD, 1, Compiling for BSD platform)
LIBS="-L/usr/local/lib"
CPPFLAGS="$CPPFLAGS -I/usr/local/include"
INIT_EXT=".sh"
;;
*solaris*)
AC_DEFINE_UNQUOTED(ON_SOLARIS, 1, Compiling for Solaris platform)
;;
*linux*)
AC_DEFINE_UNQUOTED(ON_LINUX, 1, Compiling for Linux platform)
;;
darwin*)
AC_DEFINE_UNQUOTED(ON_DARWIN, 1, Compiling for Darwin platform)
LIBS="$LIBS -L${prefix}/lib"
CFLAGS="$CFLAGS -I${prefix}/include"
;;
esac
AC_SUBST(INIT_EXT)
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)
-
-cc_temp_flags "-Wall $WERROR"
-
-AC_COMPILE_IFELSE(
- [AC_LANG_PROGRAM(
- [
-#include <stdio.h>
-#include <stdint.h>
-#include <stdlib.h>
- ],
- [
-int max = 512;
-uint64_t bignum = 42;
-char *buffer = malloc(max);
-const char *random = "random";
-snprintf(buffer, max-1, "<quorum id=%lu quorate=%s/>", bignum, random);
-fprintf(stderr, "Result: %s\n", buffer);
- ]
- )],
- [U64T="%lu"],
- [U64T="%llu"]
+# C99 doesn't guarantee uint64_t type and related format specifiers, but
+# prerequisites, corosync + libqb, use that widely, so the target platforms
+# are already pre-constrained to those "64bit-clean" (doesn't imply native
+# bit width) and hence we deliberately refrain from artificial surrogates
+# (sans manipulation through cached values).
+AC_CACHE_VAL(
+ [pcmk_cv_decl_inttypes],
+ [
+ AC_CHECK_DECLS(
+ [PRIu64],
+ [pcmk_cv_decl_inttypes="PRIu64"],
+ [
+ # test shall only react on "no" cached result & error out respectively
+ if test "x$ac_cv_have_decl_PRIu64" = xno; then
+ AC_MSG_ERROR([lack of inttypes.h based specifier serving uint64_t (PRIu64)])
+ fi
+ ],
+ [[#include <inttypes.h>]]
+ )
+ ]
+)
+(
+ set $pcmk_cv_decl_inttypes
+ AC_DEFINE_UNQUOTED([U64T], [$1], [Correct format specifier for U64T])
)
-cc_restore_flags
-
-AC_MSG_RESULT($U64T)
-AC_DEFINE_UNQUOTED(U64T, "$U64T", Correct printf format for logging uint64_t)
dnl ===============================================
dnl Program Paths
dnl ===============================================
PATH="$PATH:/sbin:/usr/sbin:/usr/local/sbin:/usr/local/bin"
export PATH
dnl Replacing AC_PROG_LIBTOOL with AC_CHECK_PROG because LIBTOOL
dnl was NOT being expanded all the time thus causing things to fail.
AC_CHECK_PROGS(LIBTOOL, glibtool libtool libtool15 libtool13)
dnl Pacemaker's executable python scripts will invoke the python specified by
dnl configure's PYTHON variable. If not specified, AM_PATH_PYTHON will check a
dnl built-in list with (unversioned) "python" having precedence. To configure
dnl Pacemaker to use a specific python interpreter version, define PYTHON
dnl when calling configure, for example: ./configure PYTHON=/usr/bin/python3.6
dnl Ensure PYTHON is an absolute path
AC_PATH_PROG([PYTHON], [$PYTHON])
case "x$PYTHON" in
x*python3*|x*platform-python*)
dnl When used with Python 3, Pacemaker requires a minimum of 3.2
AM_PATH_PYTHON([3.2])
;;
*)
dnl Otherwise, Pacemaker requires a minimum of 2.7
AM_PATH_PYTHON([2.7])
;;
esac
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(ASCIIDOC, asciidoc)
AC_PATH_PROGS(PUBLICAN, publican)
AC_PATH_PROGS(INKSCAPE, inkscape)
AC_PATH_PROGS(XSLTPROC, xsltproc)
AC_PATH_PROGS(XMLCATALOG, xmlcatalog)
AC_PATH_PROGS(FOP, fop)
AC_PATH_PROGS(SSH, ssh, /usr/bin/ssh)
AC_PATH_PROGS(SCP, scp, /usr/bin/scp)
AC_PATH_PROGS(TAR, tar)
AC_PATH_PROGS(MD5, md5)
dnl BASH is already an environment variable, so use something else
AC_PATH_PROG([BASH_PATH], [bash])
AC_PATH_PROGS(TEST, test)
PKG_PROG_PKG_CONFIG
AC_PATH_PROGS(VALGRIND_BIN, valgrind, /usr/bin/valgrind)
AC_DEFINE_UNQUOTED(VALGRIND_BIN, "$VALGRIND_BIN", Valgrind command)
if test x"${LIBTOOL}" = x""; then
AC_MSG_ERROR(You need (g)libtool installed in order to build ${PACKAGE})
fi
if test x"${MAKE}" = x""; then
AC_MSG_ERROR(You need (g)make installed in order to build ${PACKAGE})
fi
dnl Bash is needed for building man pages and running regression tests
if test x"${BASH_PATH}" = x""; then
AC_MSG_ERROR(bash must be installed in order to build ${PACKAGE})
fi
AM_CONDITIONAL(BUILD_HELP, test x"${HELP2MAN}" != x"")
if test x"${HELP2MAN}" != x""; then
PCMK_FEATURES="$PCMK_FEATURES generated-manpages"
fi
MANPAGE_XSLT=""
if test x"${XSLTPROC}" != x""; then
AC_MSG_CHECKING(docbook to manpage transform)
# first try to figure out correct template using xmlcatalog query,
# resort to extensive (semi-deterministic) file search if that fails
DOCBOOK_XSL_URI='http://docbook.sourceforge.net/release/xsl/current'
DOCBOOK_XSL_PATH='manpages/docbook.xsl'
MANPAGE_XSLT=$(${XMLCATALOG} "" ${DOCBOOK_XSL_URI}/${DOCBOOK_XSL_PATH} \
| sed -n 's|^file://||p;q')
if test x"${MANPAGE_XSLT}" = x""; then
DIRS=$(find "${datadir}" -name $(basename $(dirname ${DOCBOOK_XSL_PATH})) \
-type d | LC_ALL=C sort)
XSLT=$(basename ${DOCBOOK_XSL_PATH})
for d in ${DIRS}; do
if test -f "${d}/${XSLT}"; then
MANPAGE_XSLT="${d}/${XSLT}"
break
fi
done
fi
fi
AC_MSG_RESULT($MANPAGE_XSLT)
AC_SUBST(MANPAGE_XSLT)
AM_CONDITIONAL(BUILD_XML_HELP, test x"${MANPAGE_XSLT}" != x"")
if test x"${MANPAGE_XSLT}" != x""; then
PCMK_FEATURES="$PCMK_FEATURES agent-manpages"
fi
AM_CONDITIONAL(BUILD_ASCIIDOC, test x"${ASCIIDOC}" != x"")
if test x"${ASCIIDOC}" != x""; then
PCMK_FEATURES="$PCMK_FEATURES ascii-docs"
fi
publican_intree_brand=no
if test x"${PUBLICAN_BRAND}" != x"" \
&& test x"${PUBLICAN}" != x"" \
&& test x"${INKSCAPE}" != x""; then
dnl special handling for clusterlabs brand (possibly in-tree version used)
test "${PUBLICAN_BRAND}" != "clusterlabs" \
|| test -d /usr/share/publican/Common_Content/clusterlabs
if test $? -ne 0; then
dnl Unknown option: brand_dir vs. Option brand_dir requires an argument
if ${PUBLICAN} build --brand_dir 2>&1 | grep -Eq 'brand_dir$'; then
AC_MSG_WARN([Cannot use in-tree clusterlabs brand, resorting to common])
PUBLICAN_BRAND=common
else
publican_intree_brand=yes
fi
fi
AC_MSG_NOTICE([Enabling Publican-generated documentation using ${PUBLICAN_BRAND} brand])
PCMK_FEATURES="$PCMK_FEATURES publican-docs"
fi
AM_CONDITIONAL([BUILD_DOCBOOK],
[test x"${PUBLICAN_BRAND}" != x"" \
&& test x"${PUBLICAN}" != x"" \
&& test x"${INKSCAPE}" != x""])
AM_CONDITIONAL([PUBLICAN_INTREE_BRAND],
[test x"${publican_intree_brand}" = x"yes"])
dnl Pacemaker's shell scripts (and thus man page builders) rely on GNU getopt
AC_MSG_CHECKING([for GNU-compatible getopt])
IFS_orig=$IFS
IFS=:
for PATH_DIR in $PATH; do
IFS=$IFS_orig
GETOPT_PATH="${PATH_DIR}/getopt"
if test -f "$GETOPT_PATH" && test -x "$GETOPT_PATH" ; then
$GETOPT_PATH -T >/dev/null 2>/dev/null
if test $? -eq 4; then
break
fi
fi
GETOPT_PATH=""
done
IFS=$IFS_orig
if test -n "$GETOPT_PATH"; then
AC_MSG_RESULT([$GETOPT_PATH])
else
AC_MSG_RESULT([no])
AC_MSG_ERROR(Pacemaker build requires a GNU-compatible getopt)
fi
AC_SUBST([GETOPT_PATH])
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 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.
AC_REPLACE_FUNCS(alphasort NoSuchFunctionName scandir setenv strerror strchrnul unsetenv strnlen strndup)
dnl ===============================================
dnl Libraries
dnl ===============================================
AC_CHECK_LIB(socket, socket) dnl -lsocket
AC_CHECK_LIB(c, dlopen) dnl if dlopen is in libc...
AC_CHECK_LIB(dl, dlopen) dnl -ldl (for Linux)
AC_CHECK_LIB(rt, sched_getscheduler) dnl -lrt (for Tru64)
AC_CHECK_LIB(gnugetopt, getopt_long) dnl -lgnugetopt ( if available )
AC_CHECK_LIB(pam, pam_start) dnl -lpam (if available)
AC_CHECK_FUNCS([sched_setscheduler])
AC_CHECK_LIB(uuid, uuid_parse) dnl load the library if necessary
AC_CHECK_FUNCS(uuid_unparse) dnl OSX ships uuid_* as standard functions
AC_CHECK_HEADERS(uuid/uuid.h)
if test "x$ac_cv_func_uuid_unparse" != xyes; then
AC_MSG_ERROR(You do not have the libuuid development package installed)
fi
if test x"${PKG_CONFIG}" = x""; then
AC_MSG_ERROR(You need pkgconfig installed in order to build ${PACKAGE})
fi
# Require glib 2.16.0 (2008-03) or later for g_hash_table_iter_init() etc.
PKG_CHECK_MODULES([GLIB], [glib-2.0 >= 2.16.0],
[CPPFLAGS="${CPPFLAGS} ${GLIB_CFLAGS}"
LIBS="${LIBS} ${GLIB_LIBS}"])
#
# Where is dlopen?
#
if test "$ac_cv_lib_c_dlopen" = yes; then
LIBADD_DL=""
elif test "$ac_cv_lib_dl_dlopen" = yes; then
LIBADD_DL=-ldl
else
LIBADD_DL=${lt_cv_dlopen_libs}
fi
dnl FreeBSD needs -lcompat for ftime() used by lrmd.c
AC_CHECK_LIB([compat], [ftime], [COMPAT_LIBS='-lcompat'])
AC_SUBST(COMPAT_LIBS)
dnl ========================================================================
dnl Headers
dnl ========================================================================
dnl Some distributions insert #warnings into deprecated headers such as
dnl timeb.h. If we will enable fatal warnings for the build, then enable
dnl them for the header checks as well, otherwise the build could fail
dnl even though the header check succeeds. (We should probably be doing
dnl this in more places.)
if test "x${enable_fatal_warnings}" = xyes ; then
cc_temp_flags "$CFLAGS $WERROR"
fi
AC_CHECK_HEADERS(arpa/inet.h)
AC_CHECK_HEADERS(ctype.h)
AC_CHECK_HEADERS(dirent.h)
AC_CHECK_HEADERS(errno.h)
AC_CHECK_HEADERS(getopt.h)
AC_CHECK_HEADERS(glib.h)
AC_CHECK_HEADERS(grp.h)
AC_CHECK_HEADERS(limits.h)
AC_CHECK_HEADERS(linux/swab.h)
AC_CHECK_HEADERS(malloc.h)
AC_CHECK_HEADERS(netdb.h)
AC_CHECK_HEADERS(netinet/in.h)
AC_CHECK_HEADERS(netinet/ip.h)
AC_CHECK_HEADERS(pwd.h)
AC_CHECK_HEADERS(sgtty.h)
AC_CHECK_HEADERS(signal.h)
AC_CHECK_HEADERS(stdarg.h)
AC_CHECK_HEADERS(stddef.h)
AC_CHECK_HEADERS(stdio.h)
AC_CHECK_HEADERS(stdlib.h)
AC_CHECK_HEADERS(string.h)
AC_CHECK_HEADERS(strings.h)
AC_CHECK_HEADERS(sys/dir.h)
AC_CHECK_HEADERS(sys/ioctl.h)
AC_CHECK_HEADERS(sys/param.h)
AC_CHECK_HEADERS(sys/reboot.h)
AC_CHECK_HEADERS(sys/resource.h)
AC_CHECK_HEADERS(sys/socket.h)
AC_CHECK_HEADERS(sys/signalfd.h)
AC_CHECK_HEADERS(sys/sockio.h)
AC_CHECK_HEADERS(sys/stat.h)
AC_CHECK_HEADERS(sys/time.h)
AC_CHECK_HEADERS(sys/timeb.h)
AC_CHECK_HEADERS(sys/types.h)
AC_CHECK_HEADERS(sys/utsname.h)
AC_CHECK_HEADERS(sys/wait.h)
AC_CHECK_HEADERS(time.h)
AC_CHECK_HEADERS(unistd.h)
if test "x${enable_fatal_warnings}" = xyes ; then
cc_restore_flags
fi
dnl These headers need prerequisites before the tests will pass
dnl AC_CHECK_HEADERS(net/if.h)
PKG_CHECK_MODULES(LIBXML2, [libxml-2.0],
[CPPFLAGS="${CPPFLAGS} ${LIBXML2_CFLAGS}"
LIBS="${LIBS} ${LIBXML2_LIBS}"])
AC_CHECK_HEADERS(libxml/xpath.h)
if test "$ac_cv_header_libxml_xpath_h" != "yes"; then
AC_MSG_ERROR(libxml development headers not found)
fi
AC_CHECK_LIB(xslt, xsltApplyStylesheet, [],
AC_MSG_ERROR(Unsupported libxslt library version))
AC_CHECK_HEADERS(libxslt/xslt.h)
if test "$ac_cv_header_libxslt_xslt_h" != "yes"; then
AC_MSG_ERROR(libxslt development headers not found)
fi
AC_CACHE_CHECK(whether __progname and __progname_full are available,
pf_cv_var_progname,
AC_TRY_LINK([extern char *__progname, *__progname_full;],
[__progname = "foo"; __progname_full = "foo bar";],
pf_cv_var_progname="yes", pf_cv_var_progname="no"))
if test "$pf_cv_var_progname" = "yes"; then
AC_DEFINE(HAVE___PROGNAME,1,[ ])
fi
dnl ========================================================================
dnl Structures
dnl ========================================================================
AC_CHECK_MEMBERS([struct tm.tm_gmtoff],,,[[#include <time.h>]])
AC_CHECK_MEMBERS([lrm_op_t.rsc_deleted],,,[[#include <lrm/lrm_api.h>]])
AC_CHECK_MEMBER([struct dirent.d_type],
AC_DEFINE(HAVE_STRUCT_DIRENT_D_TYPE,1,[Define this if struct dirent has d_type]),,
[#include <dirent.h>])
dnl ========================================================================
dnl Functions
dnl ========================================================================
AC_CHECK_FUNCS(getopt, AC_DEFINE(HAVE_DECL_GETOPT, 1, [Have getopt function]))
AC_CHECK_FUNCS(nanosleep, AC_DEFINE(HAVE_DECL_NANOSLEEP, 1, [Have nanosleep function]))
dnl ========================================================================
dnl bzip2
dnl ========================================================================
AC_CHECK_HEADERS(bzlib.h)
AC_CHECK_LIB(bz2, BZ2_bzBuffToBuffCompress)
if test x$ac_cv_lib_bz2_BZ2_bzBuffToBuffCompress != xyes ; then
AC_MSG_ERROR(BZ2 libraries not found)
fi
if test x$ac_cv_header_bzlib_h != xyes; then
AC_MSG_ERROR(BZ2 Development headers not found)
fi
dnl ========================================================================
dnl sighandler_t is missing from Illumos, Solaris11 systems
dnl ========================================================================
AC_MSG_CHECKING([for sighandler_t])
AC_TRY_COMPILE([#include <signal.h>],[sighandler_t *f;],
has_sighandler_t=yes,has_sighandler_t=no)
AC_MSG_RESULT($has_sighandler_t)
if test "$has_sighandler_t" = "yes" ; then
AC_DEFINE( HAVE_SIGHANDLER_T, 1, [Define if sighandler_t available] )
fi
dnl ========================================================================
dnl ncurses
dnl ========================================================================
dnl
dnl A few OSes (e.g. Linux) deliver a default "ncurses" alongside "curses".
dnl Many non-Linux deliver "curses"; sites may add "ncurses".
dnl
dnl However, the source-code recommendation for both is to #include "curses.h"
dnl (i.e. "ncurses" still wants the include to be simple, no-'n', "curses.h").
dnl
dnl ncurse takes precedence.
dnl
AC_CHECK_HEADERS(curses.h)
AC_CHECK_HEADERS(curses/curses.h)
AC_CHECK_HEADERS(ncurses.h)
AC_CHECK_HEADERS(ncurses/ncurses.h)
dnl Although n-library is preferred, only look for it if the n-header was found.
CURSESLIBS=''
if test "$ac_cv_header_ncurses_h" = "yes"; then
AC_CHECK_LIB(ncurses, printw,
[AC_DEFINE(HAVE_LIBNCURSES,1, have ncurses library)])
CURSESLIBS=`$PKG_CONFIG --libs ncurses` || CURSESLIBS='-lncurses'
fi
if test "$ac_cv_header_ncurses_ncurses_h" = "yes"; then
AC_CHECK_LIB(ncurses, printw,
[AC_DEFINE(HAVE_LIBNCURSES,1, have ncurses library)])
CURSESLIBS=`$PKG_CONFIG --libs ncurses` || CURSESLIBS='-lncurses'
fi
dnl Only look for non-n-library if there was no n-library.
if test X"$CURSESLIBS" = X"" -a "$ac_cv_header_curses_h" = "yes"; then
AC_CHECK_LIB(curses, printw,
[CURSESLIBS='-lcurses'; AC_DEFINE(HAVE_LIBCURSES,1, have curses library)])
fi
dnl Only look for non-n-library if there was no n-library.
if test X"$CURSESLIBS" = X"" -a "$ac_cv_header_curses_curses_h" = "yes"; then
AC_CHECK_LIB(curses, printw,
[CURSESLIBS='-lcurses'; AC_DEFINE(HAVE_LIBCURSES,1, have curses library)])
fi
if test "x$CURSESLIBS" != "x"; then
PCMK_FEATURES="$PCMK_FEATURES ncurses"
fi
dnl Check for printw() prototype compatibility
if test X"$CURSESLIBS" != X"" && cc_supports_flag -Wcast-qual; then
ac_save_LIBS=$LIBS
LIBS="$CURSESLIBS"
cc_temp_flags "-Wcast-qual $WERROR"
# avoid broken test because of hardened build environment in Fedora 23+
# - https://fedoraproject.org/wiki/Changes/Harden_All_Packages
# - https://bugzilla.redhat.com/1297985
if cc_supports_flag -fPIC; then
CFLAGS="$CFLAGS -fPIC"
fi
AC_MSG_CHECKING(whether printw() requires argument of "const char *")
AC_LINK_IFELSE(
[AC_LANG_PROGRAM([
#if defined(HAVE_NCURSES_H)
# include <ncurses.h>
#elif defined(HAVE_NCURSES_NCURSES_H)
# include <ncurses/ncurses.h>
#elif defined(HAVE_CURSES_H)
# include <curses.h>
#endif
],
[printw((const char *)"Test");]
)],
[pcmk_cv_compatible_printw=yes],
[pcmk_cv_compatible_printw=no]
)
LIBS=$ac_save_LIBS
cc_restore_flags
AC_MSG_RESULT([$pcmk_cv_compatible_printw])
if test "$pcmk_cv_compatible_printw" = no; then
AC_MSG_WARN([The printw() function of your ncurses or curses library is old, we will disable usage of the library. If you want to use this library anyway, please update to newer version of the library, ncurses 5.4 or later is recommended. You can get the library from http://www.gnu.org/software/ncurses/.])
AC_MSG_NOTICE([Disabling curses])
AC_DEFINE(HAVE_INCOMPATIBLE_PRINTW, 1, [Do we have incompatible printw() in curses library?])
fi
fi
AC_SUBST(CURSESLIBS)
dnl ========================================================================
dnl Profiling and GProf
dnl ========================================================================
AC_MSG_NOTICE(Old CFLAGS: $CFLAGS)
case $SUPPORT_COVERAGE in
1|yes|true)
SUPPORT_PROFILING=1
PCMK_FEATURES="$PCMK_FEATURES coverage"
CFLAGS="$CFLAGS -fprofile-arcs -ftest-coverage"
dnl During linking, make sure to specify -lgcov or -coverage
;;
esac
case $SUPPORT_PROFILING in
1|yes|true)
SUPPORT_PROFILING=1
dnl Disable various compiler optimizations
CFLAGS="$CFLAGS -fno-omit-frame-pointer -fno-inline -fno-builtin "
dnl CFLAGS="$CFLAGS -fno-inline-functions -fno-default-inline -fno-inline-functions-called-once -fno-optimize-sibling-calls"
dnl Turn off optimization so tools can get accurate line numbers
CFLAGS=`echo $CFLAGS | sed -e 's/-O.\ //g' -e 's/-Wp,-D_FORTIFY_SOURCE=.\ //g' -e 's/-D_FORTIFY_SOURCE=.\ //g'`
CFLAGS="$CFLAGS -O0 -g3 -gdwarf-2"
dnl Update features
PCMK_FEATURES="$PCMK_FEATURES profile"
;;
*)
SUPPORT_PROFILING=0
;;
esac
AC_MSG_NOTICE(New CFLAGS: $CFLAGS)
AC_DEFINE_UNQUOTED(SUPPORT_PROFILING, $SUPPORT_PROFILING, Support for profiling)
dnl ========================================================================
dnl Cluster infrastructure - LibQB
dnl ========================================================================
if test x${enable_no_stack} = xyes; then
SUPPORT_CS=no
fi
PKG_CHECK_MODULES(libqb, libqb >= 0.13)
CPPFLAGS="$libqb_CFLAGS $CPPFLAGS"
LIBS="$libqb_LIBS $LIBS"
dnl libqb 0.14.0+ (2012-06)
AC_CHECK_LIB(qb, qb_ipcs_connection_auth_set)
PCMK_FEATURES="$PCMK_FEATURES libqb-logging libqb-ipc"
dnl libqb 0.17.0+ (2014-02)
AC_CHECK_FUNCS(qb_ipcs_connection_get_buffer_size,
AC_DEFINE(HAVE_IPCS_GET_BUFFER_SIZE, 1,
[Have qb_ipcc_get_buffer_size function]))
dnl libqb not yet released (as of 2018-05)
CHECK_ENUM_VALUE([qb/qblog.h],[qb_log_conf],[QB_LOG_CONF_MAX_LINE_LEN])
CHECK_ENUM_VALUE([qb/qblog.h],[qb_log_conf],[QB_LOG_CONF_ELLIPSIS])
dnl Support Linux-HA fence agents if available
if test "$cross_compiling" != "yes"; then
CPPFLAGS="$CPPFLAGS -I${prefix}/include/heartbeat"
fi
AC_CHECK_HEADERS(stonith/stonith.h)
if test "$ac_cv_header_stonith_stonith_h" = "yes"; then
dnl On Debian, AC_CHECK_LIBS fail if a library has any unresolved symbols
dnl So check for all the dependencies (so they're added to LIBS) before checking for -lplumb
AC_CHECK_LIB(pils, PILLoadPlugin)
AC_CHECK_LIB(plumb, G_main_add_IPC_Channel)
PCMK_FEATURES="$PCMK_FEATURES lha-fencing"
fi
AM_CONDITIONAL([BUILD_LHA_SUPPORT], [test "$ac_cv_header_stonith_stonith_h" = "yes"])
dnl ===============================================
dnl Variables needed for substitution
dnl ===============================================
CRM_SCHEMA_DIRECTORY="${datadir}/pacemaker"
AC_DEFINE_UNQUOTED(CRM_SCHEMA_DIRECTORY,"$CRM_SCHEMA_DIRECTORY", Location for the Pacemaker Relax-NG Schema)
AC_SUBST(CRM_SCHEMA_DIRECTORY)
CRM_CORE_DIR="${localstatedir}/lib/pacemaker/cores"
AC_DEFINE_UNQUOTED(CRM_CORE_DIR,"$CRM_CORE_DIR", Location to store core files produced by Pacemaker daemons)
AC_SUBST(CRM_CORE_DIR)
CRM_DAEMON_USER="hacluster"
AC_DEFINE_UNQUOTED(CRM_DAEMON_USER,"$CRM_DAEMON_USER", User to run Pacemaker daemons as)
AC_SUBST(CRM_DAEMON_USER)
CRM_DAEMON_GROUP="haclient"
AC_DEFINE_UNQUOTED(CRM_DAEMON_GROUP,"$CRM_DAEMON_GROUP", Group to run Pacemaker daemons as)
AC_SUBST(CRM_DAEMON_GROUP)
CRM_STATE_DIR=${localstatedir}/run/crm
AC_DEFINE_UNQUOTED(CRM_STATE_DIR,"$CRM_STATE_DIR", Where to keep state files and sockets)
AC_SUBST(CRM_STATE_DIR)
CRM_PACEMAKER_DIR=${localstatedir}/lib/pacemaker
AC_DEFINE_UNQUOTED(CRM_PACEMAKER_DIR,"$CRM_PACEMAKER_DIR", Location to store directory produced by Pacemaker daemons)
AC_SUBST(CRM_PACEMAKER_DIR)
CRM_BLACKBOX_DIR=${localstatedir}/lib/pacemaker/blackbox
AC_DEFINE_UNQUOTED(CRM_BLACKBOX_DIR,"$CRM_BLACKBOX_DIR", Where to keep blackbox dumps)
AC_SUBST(CRM_BLACKBOX_DIR)
PE_STATE_DIR="${localstatedir}/lib/pacemaker/pengine"
AC_DEFINE_UNQUOTED(PE_STATE_DIR,"$PE_STATE_DIR", Where to keep scheduler outputs)
AC_SUBST(PE_STATE_DIR)
CRM_CONFIG_DIR="${localstatedir}/lib/pacemaker/cib"
AC_DEFINE_UNQUOTED(CRM_CONFIG_DIR,"$CRM_CONFIG_DIR", Where to keep configuration files)
AC_SUBST(CRM_CONFIG_DIR)
CRM_CONFIG_CTS="${localstatedir}/lib/pacemaker/cts"
AC_DEFINE_UNQUOTED(CRM_CONFIG_CTS,"$CRM_CONFIG_CTS", Where to keep cts stateful data)
AC_SUBST(CRM_CONFIG_CTS)
CRM_DAEMON_DIR="${libexecdir}/pacemaker"
AC_DEFINE_UNQUOTED(CRM_DAEMON_DIR,"$CRM_DAEMON_DIR", Location for Pacemaker daemons)
AC_SUBST(CRM_DAEMON_DIR)
HA_STATE_DIR="${localstatedir}/run"
AC_DEFINE_UNQUOTED(HA_STATE_DIR,"$HA_STATE_DIR", Where sbd keeps its PID file)
AC_SUBST(HA_STATE_DIR)
CRM_RSCTMP_DIR="${localstatedir}/run/resource-agents"
AC_DEFINE_UNQUOTED(CRM_RSCTMP_DIR,"$CRM_RSCTMP_DIR", Where resource agents should keep state files)
AC_SUBST(CRM_RSCTMP_DIR)
PACEMAKER_CONFIG_DIR="${sysconfdir}/pacemaker"
AC_DEFINE_UNQUOTED(PACEMAKER_CONFIG_DIR,"$PACEMAKER_CONFIG_DIR", Where to keep configuration files like authkey)
AC_SUBST(PACEMAKER_CONFIG_DIR)
OCF_ROOT_DIR="/usr/lib/ocf"
if test "X$OCF_ROOT_DIR" = X; then
AC_MSG_ERROR(Could not locate OCF directory)
fi
AC_SUBST(OCF_ROOT_DIR)
OCF_RA_DIR="$OCF_ROOT_DIR/resource.d"
AC_DEFINE_UNQUOTED(OCF_RA_DIR,"$OCF_RA_DIR", Location for OCF RAs)
AC_SUBST(OCF_RA_DIR)
RH_STONITH_DIR="$sbindir"
AC_DEFINE_UNQUOTED(RH_STONITH_DIR,"$RH_STONITH_DIR", Location for Red Hat Stonith agents)
AC_DEFINE_UNQUOTED(SBIN_DIR,"$sbindir", Location for system binaries)
RH_STONITH_PREFIX="fence_"
AC_DEFINE_UNQUOTED(RH_STONITH_PREFIX,"$RH_STONITH_PREFIX", Prefix for Red Hat Stonith agents)
AC_PATH_PROGS(GIT, git false)
AC_MSG_CHECKING(build version)
BUILD_VERSION=$Format:%h$
if test $BUILD_VERSION != ":%h$"; then
AC_MSG_RESULT(archive hash: $BUILD_VERSION)
elif test -x $GIT -a -d .git; then
BUILD_VERSION=`$GIT log --pretty="format:%h" -n 1`
AC_MSG_RESULT(git hash: $BUILD_VERSION)
else
# The current directory name make a reasonable default
# Most generated archives will include the hash or tag
BASE=`basename $PWD`
BUILD_VERSION=`echo $BASE | sed s:.*[[Pp]]acemaker-::`
AC_MSG_RESULT(directory based hash: $BUILD_VERSION)
fi
AC_DEFINE_UNQUOTED(BUILD_VERSION, "$BUILD_VERSION", Build version)
AC_SUBST(BUILD_VERSION)
HAVE_dbus=1
PKG_CHECK_MODULES([DBUS], [dbus-1],
[CPPFLAGS="${CPPFLAGS} ${DBUS_CFLAGS}"],
[HAVE_dbus=0])
AC_DEFINE_UNQUOTED(SUPPORT_DBUS, $HAVE_dbus, Support dbus)
AM_CONDITIONAL(BUILD_DBUS, test $HAVE_dbus = 1)
AC_CHECK_TYPES([DBusBasicValue],,,[[#include <dbus/dbus.h>]])
if test "x${enable_systemd}" != xno; then
if test $HAVE_dbus = 0; then
if test "x${enable_systemd}" = xyes; then
AC_MSG_FAILURE([cannot enable systemd without DBus])
else
enable_systemd=no
fi
fi
if test "x${enable_systemd}" = xtry; then
AC_MSG_CHECKING([for systemd version query result via dbus-send])
ret=$({ dbus-send --system --print-reply \
--dest=org.freedesktop.systemd1 \
/org/freedesktop/systemd1 \
org.freedesktop.DBus.Properties.Get \
string:org.freedesktop.systemd1.Manager \
string:Version 2>/dev/null \
|| echo "this borked"; } | tail -n1)
# sanitize output a bit (interested just in value, not type),
# ret is intentionally unenquoted so as to normalize whitespace
ret=$(echo ${ret} | cut -d' ' -f2-)
AC_MSG_RESULT([${ret}])
if test "x${ret}" != xborked \
|| systemctl --version 2>/dev/null | grep -q systemd; then
enable_systemd=yes
else
enable_systemd=no
fi
fi
fi
AC_MSG_CHECKING([whether to enable support for managing resources via systemd])
AC_MSG_RESULT([${enable_systemd}])
HAVE_systemd=0
if test "x${enable_systemd}" = xyes; then
HAVE_systemd=1
PCMK_FEATURES="$PCMK_FEATURES systemd"
AC_MSG_CHECKING([for systemd path for system unit files])
systemdunitdir="${systemdunitdir-}"
PKG_CHECK_VAR([systemdunitdir], [systemd],
[systemdsystemunitdir], [], [systemdunitdir=no])
AC_MSG_RESULT([${systemdunitdir}])
if test "x${systemdunitdir}" = xno; then
AC_MSG_FAILURE([cannot enable systemd when systemdunitdir unresolved])
fi
fi
AC_SUBST(systemdunitdir)
AC_DEFINE_UNQUOTED(SUPPORT_SYSTEMD, $HAVE_systemd, Support systemd based system services)
AM_CONDITIONAL(BUILD_SYSTEMD, test $HAVE_systemd = 1)
AC_SUBST(SUPPORT_SYSTEMD)
if test "x${enable_upstart}" != xno; then
if test $HAVE_dbus = 0; then
if test "x${enable_upstart}" = xyes; then
AC_MSG_FAILURE([cannot enable Upstart without DBus])
else
enable_upstart=no
fi
fi
if test "x${enable_upstart}" = xtry; then
AC_MSG_CHECKING([for Upstart version query result via dbus-send])
ret=$({ dbus-send --system --print-reply --dest=com.ubuntu.Upstart \
/com/ubuntu/Upstart org.freedesktop.DBus.Properties.Get \
string:com.ubuntu.Upstart0_6 string:version 2>/dev/null \
|| echo "this borked"; } | tail -n1)
# sanitize output a bit (interested just in value, not type),
# ret is intentionally unenquoted so as to normalize whitespace
ret=$(echo ${ret} | cut -d' ' -f2-)
AC_MSG_RESULT([${ret}])
if test "x${ret}" != xborked \
|| initctl --version 2>/dev/null | grep -q upstart; then
enable_upstart=yes
else
enable_upstart=no
fi
fi
fi
AC_MSG_CHECKING([whether to enable support for managing resources via Upstart])
AC_MSG_RESULT([${enable_upstart}])
HAVE_upstart=0
if test "x${enable_upstart}" = xyes; then
HAVE_upstart=1
PCMK_FEATURES="$PCMK_FEATURES upstart"
fi
AC_DEFINE_UNQUOTED(SUPPORT_UPSTART, $HAVE_upstart, Support upstart based system services)
AM_CONDITIONAL(BUILD_UPSTART, test $HAVE_upstart = 1)
AC_SUBST(SUPPORT_UPSTART)
case $SUPPORT_NAGIOS in
1|yes|true|try)
SUPPORT_NAGIOS=1
;;
*)
SUPPORT_NAGIOS=0
;;
esac
if test $SUPPORT_NAGIOS = 1; then
PCMK_FEATURES="$PCMK_FEATURES nagios"
fi
AC_DEFINE_UNQUOTED(SUPPORT_NAGIOS, $SUPPORT_NAGIOS, Support nagios plugins)
AM_CONDITIONAL(BUILD_NAGIOS, test $SUPPORT_NAGIOS = 1)
if test x"$NAGIOS_PLUGIN_DIR" = x""; then
NAGIOS_PLUGIN_DIR="${libexecdir}/nagios/plugins"
fi
AC_DEFINE_UNQUOTED(NAGIOS_PLUGIN_DIR, "$NAGIOS_PLUGIN_DIR", Directory for nagios plugins)
AC_SUBST(NAGIOS_PLUGIN_DIR)
if test x"$NAGIOS_METADATA_DIR" = x""; then
NAGIOS_METADATA_DIR="${datadir}/nagios/plugins-metadata"
fi
AC_DEFINE_UNQUOTED(NAGIOS_METADATA_DIR, "$NAGIOS_METADATA_DIR", Directory for nagios plugins metadata)
AC_SUBST(NAGIOS_METADATA_DIR)
STACKS=""
CLUSTERLIBS=""
dnl ========================================================================
dnl Cluster stack - Corosync
dnl ========================================================================
dnl Normalize the values
case $SUPPORT_CS in
1|yes|true)
SUPPORT_CS=yes
missingisfatal=1
;;
try)
missingisfatal=0
;;
*)
SUPPORT_CS=no
;;
esac
AC_MSG_CHECKING(for native corosync)
COROSYNC_LIBS=""
if test $SUPPORT_CS = no; then
AC_MSG_RESULT(no (disabled))
SUPPORT_CS=0
else
AC_MSG_RESULT($SUPPORT_CS)
SUPPORT_CS=1
PKG_CHECK_MODULES(cpg, libcpg) dnl Fatal
PKG_CHECK_MODULES(cfg, libcfg) dnl Fatal
PKG_CHECK_MODULES(cmap, libcmap) dnl Fatal
PKG_CHECK_MODULES(quorum, libquorum) dnl Fatal
PKG_CHECK_MODULES(libcorosync_common, libcorosync_common) dnl Fatal
CFLAGS="$CFLAGS $libqb_FLAGS $cpg_FLAGS $cfg_FLAGS $cmap_CFLAGS $quorum_CFLAGS $libcorosync_common_CFLAGS"
COROSYNC_LIBS="$COROSYNC_LIBS $libqb_LIBS $cpg_LIBS $cfg_LIBS $cmap_LIBS $quorum_LIBS $libcorosync_common_LIBS"
CLUSTERLIBS="$CLUSTERLIBS $COROSYNC_LIBS"
STACKS="$STACKS corosync-native"
fi
AC_DEFINE_UNQUOTED(SUPPORT_COROSYNC, $SUPPORT_CS, Support the Corosync messaging and membership layer)
AM_CONDITIONAL(BUILD_CS_SUPPORT, test $SUPPORT_CS = 1)
AC_SUBST(SUPPORT_COROSYNC)
dnl
dnl Cluster stack - Sanity
dnl
if test x${enable_no_stack} = xyes; then
AC_MSG_NOTICE(No cluster stack supported, building only the scheduler)
PCMK_FEATURES="$PCMK_FEATURES no-cluster-stack"
else
AC_MSG_CHECKING(for supported stacks)
if test x"$STACKS" = x; then
AC_MSG_FAILURE(You must support at least one cluster stack)
fi
AC_MSG_RESULT($STACKS)
PCMK_FEATURES="$PCMK_FEATURES $STACKS"
fi
PCMK_FEATURES="$PCMK_FEATURES atomic-attrd"
AC_SUBST(CLUSTERLIBS)
dnl ========================================================================
dnl ACL
dnl ========================================================================
case $SUPPORT_ACL in
1|yes|true)
missingisfatal=1
;;
try)
missingisfatal=0
;;
*)
SUPPORT_ACL=no
;;
esac
AC_MSG_CHECKING(for acl support)
if test $SUPPORT_ACL = no; then
AC_MSG_RESULT(no (disabled))
SUPPORT_ACL=0
else
AC_MSG_RESULT($SUPPORT_ACL)
SUPPORT_ACL=1
AC_CHECK_LIB(qb, qb_ipcs_connection_auth_set)
if test $ac_cv_lib_qb_qb_ipcs_connection_auth_set != yes; then
SUPPORT_ACL=0
fi
if test $SUPPORT_ACL = 0; then
if test $missingisfatal = 0; then
AC_MSG_WARN(Unable to support ACL. You need to use libqb > 0.13.0)
else
AC_MSG_FAILURE(Unable to support ACL. You need to use libqb > 0.13.0)
fi
fi
fi
if test $SUPPORT_ACL = 1; then
PCMK_FEATURES="$PCMK_FEATURES acls"
fi
AM_CONDITIONAL(ENABLE_ACL, test "$SUPPORT_ACL" = "1")
AC_DEFINE_UNQUOTED(ENABLE_ACL, $SUPPORT_ACL, Build in support for CIB ACL)
dnl ========================================================================
dnl CIB secrets
dnl ========================================================================
case $SUPPORT_CIBSECRETS in
1|yes|true|try)
SUPPORT_CIBSECRETS=1
;;
*)
SUPPORT_CIBSECRETS=0
;;
esac
AC_DEFINE_UNQUOTED(SUPPORT_CIBSECRETS, $SUPPORT_CIBSECRETS, Support CIB secrets)
AM_CONDITIONAL(BUILD_CIBSECRETS, test $SUPPORT_CIBSECRETS = 1)
if test $SUPPORT_CIBSECRETS = 1; then
PCMK_FEATURES="$PCMK_FEATURES cibsecrets"
LRM_CIBSECRETS_DIR="${localstatedir}/lib/pacemaker/lrm/secrets"
AC_DEFINE_UNQUOTED(LRM_CIBSECRETS_DIR,"$LRM_CIBSECRETS_DIR", Location for CIB secrets)
AC_SUBST(LRM_CIBSECRETS_DIR)
fi
dnl ========================================================================
dnl GnuTLS
dnl ========================================================================
dnl gnutls_priority_set_direct available since 2.1.7 (released 2007-11-29)
AC_CHECK_LIB(gnutls, gnutls_priority_set_direct)
if test "$ac_cv_lib_gnutls_gnutls_priority_set_direct" != ""; then
AC_CHECK_HEADERS(gnutls/gnutls.h)
fi
dnl ========================================================================
dnl PAM
dnl ========================================================================
AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
dnl ========================================================================
dnl System Health
dnl ========================================================================
dnl Check if servicelog development package is installed
SERVICELOG=servicelog-1
SERVICELOG_EXISTS="no"
AC_MSG_CHECKING(for $SERVICELOG packages)
if
$PKG_CONFIG --exists $SERVICELOG
then
PKG_CHECK_MODULES([SERVICELOG], [servicelog-1])
SERVICELOG_EXISTS="yes"
fi
AC_MSG_RESULT($SERVICELOG_EXISTS)
AM_CONDITIONAL(BUILD_SERVICELOG, test "$SERVICELOG_EXISTS" = "yes")
dnl Check if OpenIMPI packages and servicelog are installed
OPENIPMI="OpenIPMI OpenIPMIposix"
OPENIPMI_SERVICELOG_EXISTS="no"
AC_MSG_CHECKING(for $SERVICELOG $OPENIPMI packages)
if
$PKG_CONFIG --exists $OPENIPMI $SERVICELOG
then
PKG_CHECK_MODULES([OPENIPMI_SERVICELOG],[OpenIPMI OpenIPMIposix])
OPENIPMI_SERVICELOG_EXISTS="yes"
fi
AC_MSG_RESULT($OPENIPMI_SERVICELOG_EXISTS)
AM_CONDITIONAL(BUILD_OPENIPMI_SERVICELOG, test "$OPENIPMI_SERVICELOG_EXISTS" = "yes")
dnl ========================================================================
dnl Compiler flags
dnl ========================================================================
dnl Make sure that CFLAGS is not exported. If the user did
dnl not have CFLAGS in their environment then this should have
dnl no effect. However if CFLAGS was exported from the user's
dnl environment, then the new CFLAGS will also be exported
dnl to sub processes.
if export | fgrep " CFLAGS=" > /dev/null; then
SAVED_CFLAGS="$CFLAGS"
unset CFLAGS
CFLAGS="$SAVED_CFLAGS"
unset SAVED_CFLAGS
fi
AC_ARG_VAR([CFLAGS_HARDENED_LIB], [extra C compiler flags for hardened libraries])
AC_ARG_VAR([LDFLAGS_HARDENED_LIB], [extra linker flags for hardened libraries])
AC_ARG_VAR([CFLAGS_HARDENED_EXE], [extra C compiler flags for hardened executables])
AC_ARG_VAR([LDFLAGS_HARDENED_EXE], [extra linker flags for hardened executables])
CC_EXTRAS=""
if test "$GCC" != yes; then
CFLAGS="$CFLAGS -g"
else
CFLAGS="$CFLAGS -ggdb"
dnl When we don't have diagnostic push / pull, we can't explicitly disable
dnl checking for nonliteral formats in the places where they occur on purpose
dnl thus we disable nonliteral format checking globally as we are aborting
dnl on warnings.
dnl what makes the things really ugly is that nonliteral format checking is
dnl obviously available as an extra switch in very modern gcc but for older
dnl gcc this is part of -Wformat=2
dnl so if we have push/pull we can enable -Wformat=2 -Wformat-nonliteral
dnl if we don't have push/pull but -Wformat-nonliteral we can enable -Wformat=2
dnl otherwise none of both
gcc_diagnostic_push_pull=no
cc_temp_flags "$CFLAGS $WERROR"
AC_MSG_CHECKING([for gcc diagnostic push / pull])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
#pragma GCC diagnostic push
#pragma GCC diagnostic pop
]])],
[
AC_MSG_RESULT([yes])
gcc_diagnostic_push_pull=yes
], AC_MSG_RESULT([no]))
cc_restore_flags
if cc_supports_flag "-Wformat-nonliteral"; then
gcc_format_nonliteral=yes
else
gcc_format_nonliteral=no
fi
# We had to eliminate -Wnested-externs because of libtool changes
# Make sure to order options so that the former stand for prerequisites
# of the latter (e.g., -Wformat-nonliteral requires -Wformat).
EXTRA_FLAGS="-fgnu89-inline
-Wall
-Waggregate-return
-Wbad-function-cast
-Wcast-align
-Wdeclaration-after-statement
-Wendif-labels
-Wfloat-equal
-Wformat-security
-Wmissing-prototypes
-Wmissing-declarations
-Wnested-externs
-Wno-long-long
-Wno-strict-aliasing
-Wpointer-arith
-Wstrict-prototypes
-Wwrite-strings
-Wunused-but-set-variable
-Wunsigned-char"
if test "x$gcc_diagnostic_push_pull" = "xyes"; then
AC_DEFINE([GCC_FORMAT_NONLITERAL_CHECKING_ENABLED], [],
[gcc can complain about nonliterals in format])
EXTRA_FLAGS="$EXTRA_FLAGS
-Wformat=2
-Wformat-nonliteral"
else
if test "x$gcc_format_nonliteral" = "xyes"; then
EXTRA_FLAGS="$EXTRA_FLAGS -Wformat=2"
fi
fi
# Additional warnings it might be nice to enable one day
# -Wshadow
# -Wunreachable-code
for j in $EXTRA_FLAGS
do
if
cc_supports_flag $CC_EXTRAS $j
then
CC_EXTRAS="$CC_EXTRAS $j"
fi
done
if test "x${enable_ansi}" = xyes && 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: ${CC_EXTRAS})
fi
dnl
dnl Hardening flags
dnl
dnl The prime control of whether to apply (targeted) hardening build flags and
dnl which ones is --{enable,disable}-hardening option passed to ./configure:
dnl
dnl --enable-hardening=try (default):
dnl depending on whether any of CFLAGS_HARDENED_EXE, LDFLAGS_HARDENED_EXE,
dnl CFLAGS_HARDENED_LIB or LDFLAGS_HARDENED_LIB environment variables
dnl (see below) is set and non-null, all these custom flags (even if not
dnl set) are used as are, otherwise the best effort is made to offer
dnl reasonably strong hardening in several categories (RELRO, PIE,
dnl "bind now", stack protector) according to what the selected toolchain
dnl can offer
dnl
dnl --enable-hardening:
dnl same effect as --enable-hardening=try when the environment variables
dnl in question are suppressed
dnl
dnl --disable-hardening:
dnl do not apply any targeted hardening measures at all
dnl
dnl The user-injected environment variables that regulate the hardening in
dnl default case are as follows:
dnl
dnl * CFLAGS_HARDENED_EXE, LDFLAGS_HARDENED_EXE
dnl compiler and linker flags (respectively) for daemon programs
dnl (pacemakerd, pacemaker-attrd, pacemaker-controld, pacemaker-execd,
dnl cib, stonithd, pacemaker-remoted, pacemaker-schedulerd)
dnl
dnl * CFLAGS_HARDENED_LIB, LDFLAGS_HARDENED_LIB
dnl compiler and linker flags (respectively) for libraries linked
dnl with the daemon programs
dnl
dnl Note that these are purposedly targeted variables (addressing particular
dnl targets all over the scattered Makefiles) and have no effect outside of
dnl the predestined scope (e.g., CLI utilities). For a global reach,
dnl use CFLAGS, LDFLAGS, etc. as usual.
dnl
dnl For guidance on the suitable flags consult, for instance:
dnl https://fedoraproject.org/wiki/Changes/Harden_All_Packages#Detailed_Harden_Flags_Description
dnl https://owasp.org/index.php/C-Based_Toolchain_Hardening#GCC.2FBinutils
dnl
if test "x${HARDENING}" != "xtry"; then
unset CFLAGS_HARDENED_EXE
unset CFLAGS_HARDENED_LIB
unset LDFLAGS_HARDENED_EXE
unset LDFLAGS_HARDENED_LIB
fi
if test "x${HARDENING}" = "xno"; then
AC_MSG_NOTICE([Hardening: explicitly disabled])
elif test "x${HARDENING}" = "xyes" \
|| test "$(env | grep -Ec '^(C|LD)FLAGS_HARDENED_(EXE|LIB)=.')" = 0; then
dnl We'll figure out on our own...
CFLAGS_HARDENED_EXE=
CFLAGS_HARDENED_LIB=
LDFLAGS_HARDENED_EXE=
LDFLAGS_HARDENED_LIB=
relro=0
pie=0
bindnow=0
# daemons incl. libs: partial RELRO
flag="-Wl,-z,relro"
CC_CHECK_LDFLAGS(["${flag}"],
[LDFLAGS_HARDENED_EXE="${LDFLAGS_HARDENED_EXE} ${flag}";
LDFLAGS_HARDENED_LIB="${LDFLAGS_HARDENED_LIB} ${flag}";
relro=1])
# daemons: PIE for both CFLAGS and LDFLAGS
if cc_supports_flag -fPIE; then
flag="-pie"
CC_CHECK_LDFLAGS(["${flag}"],
[CFLAGS_HARDENED_EXE="${CFLAGS_HARDENED_EXE} -fPIE";
LDFLAGS_HARDENED_EXE="${LDFLAGS_HARDENED_EXE} ${flag}";
pie=1])
fi
# daemons incl. libs: full RELRO if sensible + as-needed linking
# so as to possibly mitigate startup performance
# hit caused by excessive linking with unneeded
# libraries
if test "${relro}" = 1 && test "${pie}" = 1; then
flag="-Wl,-z,now"
CC_CHECK_LDFLAGS(["${flag}"],
[LDFLAGS_HARDENED_EXE="${LDFLAGS_HARDENED_EXE} ${flag}";
LDFLAGS_HARDENED_LIB="${LDFLAGS_HARDENED_LIB} ${flag}";
bindnow=1])
fi
if test "${bindnow}" = 1; then
flag="-Wl,--as-needed"
CC_CHECK_LDFLAGS(["${flag}"],
[LDFLAGS_HARDENED_EXE="${LDFLAGS_HARDENED_EXE} ${flag}";
LDFLAGS_HARDENED_LIB="${LDFLAGS_HARDENED_LIB} ${flag}"])
fi
# universal: prefer strong > all > default stack protector if possible
flag=
if cc_supports_flag -fstack-protector-strong; then
flag="-fstack-protector-strong"
elif cc_supports_flag -fstack-protector-all; then
flag="-fstack-protector-all"
elif cc_supports_flag -fstack-protector; then
flag="-fstack-protector"
fi
if test -n "${flag}"; then
CC_EXTRAS="${CC_EXTRAS} ${flag}"
stackprot=1
fi
if test "${relro}" = 1 \
|| test "${pie}" = 1 \
|| test "${stackprot}" = 1; then
AC_MSG_NOTICE([Hardening: relro=${relro} pie=${pie} bindnow=${bindnow} stackprot=${flag}])
else
AC_MSG_WARN([Hardening: no suitable features in the toolchain detected])
fi
else
AC_MSG_NOTICE([Hardening: using custom flags])
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(LIBADD_DL) dnl extra flags for dynamic linking libraries
AC_SUBST(LIBADD_INTL) dnl extra flags for GNU gettext stuff...
AC_SUBST(LOCALE)
dnl Options for cleaning up the compiler output
QUIET_LIBTOOL_OPTS=""
QUIET_MAKE_OPTS=""
if test "x${enable_quiet}" = "xyes"; then
QUIET_LIBTOOL_OPTS="--quiet"
QUIET_MAKE_OPTS="--quiet"
fi
AC_MSG_RESULT(Suppress make details: ${enable_quiet})
dnl Put the above variables to use
LIBTOOL="${LIBTOOL} --tag=CC \$(QUIET_LIBTOOL_OPTS)"
MAKE="${MAKE} \$(QUIET_MAKE_OPTS)"
AC_SUBST(CC)
AC_SUBST(MAKE)
AC_SUBST(LIBTOOL)
AC_SUBST(QUIET_MAKE_OPTS)
AC_SUBST(QUIET_LIBTOOL_OPTS)
AC_DEFINE_UNQUOTED(CRM_FEATURES, "$PCMK_FEATURES", Set of enabled features)
AC_SUBST(PCMK_FEATURES)
dnl Files we output that need to be executable
AC_CONFIG_FILES([cts/CTSlab.py], [chmod +x cts/CTSlab.py])
AC_CONFIG_FILES([cts/LSBDummy], [chmod +x cts/LSBDummy])
AC_CONFIG_FILES([cts/OCFIPraTest.py], [chmod +x cts/OCFIPraTest.py])
AC_CONFIG_FILES([cts/cluster_test], [chmod +x cts/cluster_test])
AC_CONFIG_FILES([cts/cts], [chmod +x cts/cts])
AC_CONFIG_FILES([cts/cts-cli], [chmod +x cts/cts-cli])
AC_CONFIG_FILES([cts/cts-coverage], [chmod +x cts/cts-coverage])
AC_CONFIG_FILES([cts/cts-exec], [chmod +x cts/cts-exec])
AC_CONFIG_FILES([cts/cts-fencing], [chmod +x cts/cts-fencing])
AC_CONFIG_FILES([cts/cts-log-watcher], [chmod +x cts/cts-log-watcher])
AC_CONFIG_FILES([cts/cts-regression], [chmod +x cts/cts-regression])
AC_CONFIG_FILES([cts/cts-scheduler], [chmod +x cts/cts-scheduler])
AC_CONFIG_FILES([cts/cts-support], [chmod +x cts/cts-support])
AC_CONFIG_FILES([cts/lxc_autogen.sh], [chmod +x cts/lxc_autogen.sh])
AC_CONFIG_FILES([cts/benchmark/clubench], [chmod +x cts/benchmark/clubench])
AC_CONFIG_FILES([cts/fence_dummy], [chmod +x cts/fence_dummy])
AC_CONFIG_FILES([cts/pacemaker-cts-dummyd], [chmod +x cts/pacemaker-cts-dummyd])
AC_CONFIG_FILES([daemons/fenced/fence_legacy], [chmod +x daemons/fenced/fence_legacy])
AC_CONFIG_FILES([extra/resources/ClusterMon], [chmod +x extra/resources/ClusterMon])
AC_CONFIG_FILES([extra/resources/HealthSMART], [chmod +x extra/resources/HealthSMART])
AC_CONFIG_FILES([extra/resources/SysInfo], [chmod +x extra/resources/SysInfo])
AC_CONFIG_FILES([extra/resources/ifspeed], [chmod +x extra/resources/ifspeed])
AC_CONFIG_FILES([extra/resources/o2cb], [chmod +x extra/resources/o2cb])
AC_CONFIG_FILES([tools/crm_failcount], [chmod +x tools/crm_failcount])
AC_CONFIG_FILES([tools/crm_master], [chmod +x tools/crm_master])
AC_CONFIG_FILES([tools/crm_report], [chmod +x tools/crm_report])
AC_CONFIG_FILES([tools/crm_standby], [chmod +x tools/crm_standby])
AC_CONFIG_FILES([tools/cibsecret], [chmod +x tools/cibsecret])
dnl Other files we output
AC_CONFIG_FILES(Makefile \
Doxyfile \
cts/Makefile \
cts/CTS.py \
cts/CTSvars.py \
cts/benchmark/Makefile \
cts/pacemaker-cts-dummyd@.service \
daemons/Makefile \
daemons/attrd/Makefile \
daemons/based/Makefile \
daemons/controld/Makefile \
daemons/execd/Makefile \
daemons/execd/pacemaker_remote \
daemons/execd/pacemaker_remote.service \
daemons/fenced/Makefile \
daemons/pacemakerd/Makefile \
daemons/pacemakerd/pacemaker \
daemons/pacemakerd/pacemaker.service \
daemons/pacemakerd/pacemaker.upstart \
daemons/pacemakerd/pacemaker.combined.upstart \
daemons/schedulerd/Makefile \
doc/Makefile \
doc/Clusters_from_Scratch/publican.cfg \
doc/Pacemaker_Administration/publican.cfg \
doc/Pacemaker_Development/publican.cfg \
doc/Pacemaker_Explained/publican.cfg \
doc/Pacemaker_Remote/publican.cfg \
extra/Makefile \
extra/alerts/Makefile \
extra/resources/Makefile \
extra/logrotate/Makefile \
extra/logrotate/pacemaker \
include/Makefile \
include/crm/Makefile \
include/crm/cib/Makefile \
include/crm/common/Makefile \
include/crm/cluster/Makefile \
include/crm/fencing/Makefile \
include/crm/pengine/Makefile \
replace/Makefile \
lib/Makefile \
lib/pacemaker.pc \
lib/pacemaker-cib.pc \
lib/pacemaker-lrmd.pc \
lib/pacemaker-service.pc \
lib/pacemaker-pengine.pc \
lib/pacemaker-fencing.pc \
lib/pacemaker-cluster.pc \
lib/common/Makefile \
lib/cluster/Makefile \
lib/cib/Makefile \
lib/gnu/Makefile \
lib/pengine/Makefile \
lib/transition/Makefile \
lib/fencing/Makefile \
lib/lrmd/Makefile \
lib/services/Makefile \
tools/Makefile \
tools/report.collector \
tools/report.common \
tools/crm_mon.service \
tools/crm_mon.upstart \
xml/Makefile \
)
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: $BUILD_VERSION)])
AC_MSG_RESULT([ Features =${PCMK_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([])
AC_MSG_RESULT([ HA group name = ${CRM_DAEMON_GROUP}])
AC_MSG_RESULT([ HA user name = ${CRM_DAEMON_USER}])
AC_MSG_RESULT([])
AC_MSG_RESULT([ CFLAGS = ${CFLAGS}])
AC_MSG_RESULT([ CFLAGS_HARDENED_EXE = ${CFLAGS_HARDENED_EXE}])
AC_MSG_RESULT([ CFLAGS_HARDENED_LIB = ${CFLAGS_HARDENED_LIB}])
AC_MSG_RESULT([ LDFLAGS_HARDENED_EXE = ${LDFLAGS_HARDENED_EXE}])
AC_MSG_RESULT([ LDFLAGS_HARDENED_LIB = ${LDFLAGS_HARDENED_LIB}])
AC_MSG_RESULT([ Libraries = ${LIBS}])
AC_MSG_RESULT([ Stack Libraries = ${CLUSTERLIBS}])
diff --git a/daemons/based/based_callbacks.c b/daemons/based/based_callbacks.c
index ba308c86f2..4e63705111 100644
--- a/daemons/based/based_callbacks.c
+++ b/daemons/based/based_callbacks.c
@@ -1,1543 +1,1544 @@
/*
* Copyright 2004-2018 Andrew Beekhof <andrew@beekhof.net>
*
* This source code is licensed under the GNU General Public License version 2
* or later (GPLv2+) WITHOUT ANY WARRANTY.
*/
#include <crm_internal.h>
#include <sys/param.h>
#include <stdio.h>
#include <sys/types.h>
#include <unistd.h>
#include <stdlib.h>
#include <errno.h>
#include <fcntl.h>
+#include <inttypes.h> /* U64T ~ PRIu64 */
#include <crm/crm.h>
#include <crm/cib.h>
#include <crm/msg_xml.h>
#include <crm/cluster/internal.h>
#include <crm/common/xml.h>
#include <pacemaker-based.h>
static unsigned long cib_local_bcast_num = 0;
typedef struct cib_local_notify_s {
xmlNode *notify_src;
char *client_id;
gboolean from_peer;
gboolean sync_reply;
} cib_local_notify_t;
int next_client_id = 0;
gboolean legacy_mode = FALSE;
qb_ipcs_service_t *ipcs_ro = NULL;
qb_ipcs_service_t *ipcs_rw = NULL;
qb_ipcs_service_t *ipcs_shm = NULL;
void send_cib_replace(const xmlNode * sync_request, const char *host);
static void cib_process_request(xmlNode* request, gboolean force_synchronous,
gboolean privileged, crm_client_t *cib_client);
int cib_process_command(xmlNode * request, xmlNode ** reply,
xmlNode ** cib_diff, gboolean privileged);
gboolean cib_common_callback(qb_ipcs_connection_t * c, void *data, size_t size,
gboolean privileged);
gboolean cib_legacy_mode(void)
{
return legacy_mode;
}
static int32_t
cib_ipc_accept(qb_ipcs_connection_t * c, uid_t uid, gid_t gid)
{
crm_trace("Connection %p", c);
if (cib_shutdown_flag) {
crm_info("Ignoring new client [%d] during shutdown", crm_ipcs_client_pid(c));
return -EPERM;
}
if (crm_client_new(c, uid, gid) == NULL) {
return -EIO;
}
return 0;
}
static void
cib_ipc_created(qb_ipcs_connection_t * c)
{
crm_trace("Connection %p", c);
}
static int32_t
cib_ipc_dispatch_rw(qb_ipcs_connection_t * c, void *data, size_t size)
{
crm_client_t *client = crm_client_get(c);
crm_trace("%p message from %s", c, client->id);
return cib_common_callback(c, data, size, TRUE);
}
static int32_t
cib_ipc_dispatch_ro(qb_ipcs_connection_t * c, void *data, size_t size)
{
crm_client_t *client = crm_client_get(c);
crm_trace("%p message from %s", c, client->id);
return cib_common_callback(c, data, size, FALSE);
}
/* Error code means? */
static int32_t
cib_ipc_closed(qb_ipcs_connection_t * c)
{
crm_client_t *client = crm_client_get(c);
if (client == NULL) {
return 0;
}
crm_trace("Connection %p", c);
crm_client_destroy(client);
return 0;
}
static void
cib_ipc_destroy(qb_ipcs_connection_t * c)
{
crm_trace("Connection %p", c);
cib_ipc_closed(c);
if (cib_shutdown_flag) {
cib_shutdown(0);
}
}
struct qb_ipcs_service_handlers ipc_ro_callbacks = {
.connection_accept = cib_ipc_accept,
.connection_created = cib_ipc_created,
.msg_process = cib_ipc_dispatch_ro,
.connection_closed = cib_ipc_closed,
.connection_destroyed = cib_ipc_destroy
};
struct qb_ipcs_service_handlers ipc_rw_callbacks = {
.connection_accept = cib_ipc_accept,
.connection_created = cib_ipc_created,
.msg_process = cib_ipc_dispatch_rw,
.connection_closed = cib_ipc_closed,
.connection_destroyed = cib_ipc_destroy
};
void
cib_common_callback_worker(uint32_t id, uint32_t flags, xmlNode * op_request,
crm_client_t * cib_client, gboolean privileged)
{
const char *op = crm_element_value(op_request, F_CIB_OPERATION);
if (crm_str_eq(op, CRM_OP_REGISTER, TRUE)) {
if (flags & crm_ipc_client_response) {
xmlNode *ack = create_xml_node(NULL, __FUNCTION__);
crm_xml_add(ack, F_CIB_OPERATION, CRM_OP_REGISTER);
crm_xml_add(ack, F_CIB_CLIENTID, cib_client->id);
crm_ipcs_send(cib_client, id, ack, flags);
cib_client->request_id = 0;
free_xml(ack);
}
return;
} else if (crm_str_eq(op, T_CIB_NOTIFY, TRUE)) {
/* Update the notify filters for this client */
int on_off = 0;
long long bit = 0;
const char *type = crm_element_value(op_request, F_CIB_NOTIFY_TYPE);
crm_element_value_int(op_request, F_CIB_NOTIFY_ACTIVATE, &on_off);
crm_debug("Setting %s callbacks for %s (%s): %s",
type, cib_client->name, cib_client->id, on_off ? "on" : "off");
if (safe_str_eq(type, T_CIB_POST_NOTIFY)) {
bit = cib_notify_post;
} else if (safe_str_eq(type, T_CIB_PRE_NOTIFY)) {
bit = cib_notify_pre;
} else if (safe_str_eq(type, T_CIB_UPDATE_CONFIRM)) {
bit = cib_notify_confirm;
} else if (safe_str_eq(type, T_CIB_DIFF_NOTIFY)) {
bit = cib_notify_diff;
} else if (safe_str_eq(type, T_CIB_REPLACE_NOTIFY)) {
bit = cib_notify_replace;
}
if (on_off) {
set_bit(cib_client->options, bit);
} else {
clear_bit(cib_client->options, bit);
}
if (flags & crm_ipc_client_response) {
/* TODO - include rc */
crm_ipcs_send_ack(cib_client, id, flags, "ack", __FUNCTION__, __LINE__);
}
return;
}
cib_process_request(op_request, FALSE, privileged, cib_client);
}
int32_t
cib_common_callback(qb_ipcs_connection_t * c, void *data, size_t size, gboolean privileged)
{
uint32_t id = 0;
uint32_t flags = 0;
int call_options = 0;
crm_client_t *cib_client = crm_client_get(c);
xmlNode *op_request = crm_ipcs_recv(cib_client, data, size, &id, &flags);
if (op_request) {
crm_element_value_int(op_request, F_CIB_CALLOPTS, &call_options);
}
if (op_request == NULL) {
crm_trace("Invalid message from %p", c);
crm_ipcs_send_ack(cib_client, id, flags, "nack", __FUNCTION__, __LINE__);
return 0;
} else if(cib_client == NULL) {
crm_trace("Invalid client %p", c);
return 0;
}
if (is_set(call_options, cib_sync_call)) {
CRM_LOG_ASSERT(flags & crm_ipc_client_response);
CRM_LOG_ASSERT(cib_client->request_id == 0); /* This means the client has two synchronous events in-flight */
cib_client->request_id = id; /* Reply only to the last one */
}
if (cib_client->name == NULL) {
const char *value = crm_element_value(op_request, F_CIB_CLIENTNAME);
if (value == NULL) {
cib_client->name = crm_itoa(cib_client->pid);
} else {
cib_client->name = strdup(value);
if (crm_is_daemon_name(value)) {
set_bit(cib_client->options, cib_is_daemon);
}
}
}
/* Allow cluster daemons more leeway before being evicted */
if (is_set(cib_client->options, cib_is_daemon)) {
const char *qmax = cib_config_lookup("cluster-ipc-limit");
if (crm_set_client_queue_max(cib_client, qmax)) {
crm_trace("IPC threshold for %s[%u] is now %u",
cib_client->name, cib_client->pid, cib_client->queue_max);
}
}
crm_xml_add(op_request, F_CIB_CLIENTID, cib_client->id);
crm_xml_add(op_request, F_CIB_CLIENTNAME, cib_client->name);
#if ENABLE_ACL
CRM_LOG_ASSERT(cib_client->user != NULL);
crm_acl_get_set_user(op_request, F_CIB_USER, cib_client->user);
#endif
crm_log_xml_trace(op_request, "Client[inbound]");
cib_common_callback_worker(id, flags, op_request, cib_client, privileged);
free_xml(op_request);
return 0;
}
static uint64_t ping_seq = 0;
static char *ping_digest = NULL;
static bool ping_modified_since = FALSE;
int sync_our_cib(xmlNode * request, gboolean all);
static gboolean
cib_digester_cb(gpointer data)
{
if (cib_is_master) {
char buffer[32];
xmlNode *ping = create_xml_node(NULL, "ping");
ping_seq++;
free(ping_digest);
ping_digest = NULL;
ping_modified_since = FALSE;
- snprintf(buffer, 32, U64T, ping_seq);
+ snprintf(buffer, 32, "%" U64T, ping_seq);
crm_trace("Requesting peer digests (%s)", buffer);
crm_xml_add(ping, F_TYPE, "cib");
crm_xml_add(ping, F_CIB_OPERATION, CRM_OP_PING);
crm_xml_add(ping, F_CIB_PING_ID, buffer);
crm_xml_add(ping, XML_ATTR_CRM_VERSION, CRM_FEATURE_SET);
send_cluster_message(NULL, crm_msg_cib, ping, TRUE);
free_xml(ping);
}
return FALSE;
}
static void
process_ping_reply(xmlNode *reply)
{
uint64_t seq = 0;
const char *host = crm_element_value(reply, F_ORIG);
xmlNode *pong = get_message_xml(reply, F_CIB_CALLDATA);
const char *seq_s = crm_element_value(pong, F_CIB_PING_ID);
const char *digest = crm_element_value(pong, XML_ATTR_DIGEST);
if (seq_s) {
seq = crm_int_helper(seq_s, NULL);
}
if(digest == NULL) {
crm_trace("Ignoring ping reply %s from %s with no digest", seq_s, host);
} else if(seq != ping_seq) {
crm_trace("Ignoring out of sequence ping reply %s from %s", seq_s, host);
} else if(ping_modified_since) {
crm_trace("Ignoring ping reply %s from %s: cib updated since", seq_s, host);
} else {
const char *version = crm_element_value(pong, XML_ATTR_CRM_VERSION);
if(ping_digest == NULL) {
crm_trace("Calculating new digest");
ping_digest = calculate_xml_versioned_digest(the_cib, FALSE, TRUE, version);
}
crm_trace("Processing ping reply %s from %s (%s)", seq_s, host, digest);
if(safe_str_eq(ping_digest, digest) == FALSE) {
xmlNode *remote_cib = get_message_xml(pong, F_CIB_CALLDATA);
crm_notice("Local CIB %s.%s.%s.%s differs from %s: %s.%s.%s.%s %p",
crm_element_value(the_cib, XML_ATTR_GENERATION_ADMIN),
crm_element_value(the_cib, XML_ATTR_GENERATION),
crm_element_value(the_cib, XML_ATTR_NUMUPDATES),
ping_digest, host,
remote_cib?crm_element_value(remote_cib, XML_ATTR_GENERATION_ADMIN):"_",
remote_cib?crm_element_value(remote_cib, XML_ATTR_GENERATION):"_",
remote_cib?crm_element_value(remote_cib, XML_ATTR_NUMUPDATES):"_",
digest, remote_cib);
if(remote_cib && remote_cib->children) {
/* Additional debug */
xml_calculate_changes(the_cib, remote_cib);
xml_log_changes(LOG_INFO, __FUNCTION__, remote_cib);
crm_trace("End of differences");
}
free_xml(remote_cib);
sync_our_cib(reply, FALSE);
}
}
}
static void
do_local_notify(xmlNode * notify_src, const char *client_id,
gboolean sync_reply, gboolean from_peer)
{
int rid = 0;
int call_id = 0;
ssize_t rc = 0;
crm_client_t *client_obj = NULL;
CRM_ASSERT(notify_src && client_id);
crm_element_value_int(notify_src, F_CIB_CALLID, &call_id);
client_obj = crm_client_get_by_id(client_id);
if (client_obj == NULL) {
crm_debug("Could not send response %d: client %s not found",
call_id, client_id);
return;
}
if (sync_reply) {
if (client_obj->ipcs) {
CRM_LOG_ASSERT(client_obj->request_id);
rid = client_obj->request_id;
client_obj->request_id = 0;
crm_trace("Sending response %d to %s %s",
rid, client_obj->name,
from_peer ? "(originator of delegated request)" : "");
} else {
crm_trace("Sending response [call %d] to %s %s",
call_id, client_obj->name, from_peer ? "(originator of delegated request)" : "");
}
} else {
crm_trace("Sending event %d to %s %s",
call_id, client_obj->name, from_peer ? "(originator of delegated request)" : "");
}
switch (client_obj->kind) {
case CRM_CLIENT_IPC:
rc = crm_ipcs_send(client_obj, rid, notify_src, (sync_reply?
crm_ipc_flags_none : crm_ipc_server_event));
if (rc < 0) {
crm_warn("%s reply to %s failed: %s " CRM_XS " rc=%lld",
(sync_reply? "Synchronous" : "Asynchronous"),
client_obj->name, pcmk_strerror(rc), (long long) rc);
}
break;
#ifdef HAVE_GNUTLS_GNUTLS_H
case CRM_CLIENT_TLS:
#endif
case CRM_CLIENT_TCP:
crm_remote_send(client_obj->remote, notify_src);
break;
default:
crm_err("Unknown transport %d for %s", client_obj->kind, client_obj->name);
}
}
static void
local_notify_destroy_callback(gpointer data)
{
cib_local_notify_t *notify = data;
free_xml(notify->notify_src);
free(notify->client_id);
free(notify);
}
static void
check_local_notify(int bcast_id)
{
cib_local_notify_t *notify = NULL;
if (!local_notify_queue) {
return;
}
notify = g_hash_table_lookup(local_notify_queue, GINT_TO_POINTER(bcast_id));
if (notify) {
do_local_notify(notify->notify_src, notify->client_id, notify->sync_reply,
notify->from_peer);
g_hash_table_remove(local_notify_queue, GINT_TO_POINTER(bcast_id));
}
}
static void
queue_local_notify(xmlNode * notify_src, const char *client_id, gboolean sync_reply,
gboolean from_peer)
{
cib_local_notify_t *notify = calloc(1, sizeof(cib_local_notify_t));
notify->notify_src = notify_src;
notify->client_id = strdup(client_id);
notify->sync_reply = sync_reply;
notify->from_peer = from_peer;
if (!local_notify_queue) {
local_notify_queue = g_hash_table_new_full(g_direct_hash,
g_direct_equal, NULL,
local_notify_destroy_callback);
}
g_hash_table_insert(local_notify_queue, GINT_TO_POINTER(cib_local_bcast_num), notify);
}
static void
parse_local_options_v1(crm_client_t * cib_client, int call_type, int call_options, const char *host,
const char *op, gboolean * local_notify, gboolean * needs_reply,
gboolean * process, gboolean * needs_forward)
{
if (cib_op_modifies(call_type)
&& !(call_options & cib_inhibit_bcast)) {
/* we need to send an update anyway */
*needs_reply = TRUE;
} else {
*needs_reply = FALSE;
}
if (host == NULL && (call_options & cib_scope_local)) {
crm_trace("Processing locally scoped %s op from %s", op, cib_client->name);
*local_notify = TRUE;
} else if (host == NULL && cib_is_master) {
crm_trace("Processing master %s op locally from %s", op, cib_client->name);
*local_notify = TRUE;
} else if (safe_str_eq(host, cib_our_uname)) {
crm_trace("Processing locally addressed %s op from %s", op, cib_client->name);
*local_notify = TRUE;
} else if (stand_alone) {
*needs_forward = FALSE;
*local_notify = TRUE;
*process = TRUE;
} else {
crm_trace("%s op from %s needs to be forwarded to %s",
op, cib_client->name, host ? host : "the master instance");
*needs_forward = TRUE;
*process = FALSE;
}
}
static void
parse_local_options_v2(crm_client_t * cib_client, int call_type, int call_options, const char *host,
const char *op, gboolean * local_notify, gboolean * needs_reply,
gboolean * process, gboolean * needs_forward)
{
if (cib_op_modifies(call_type)) {
if(safe_str_eq(op, CIB_OP_MASTER) || safe_str_eq(op, CIB_OP_SLAVE)) {
/* Always handle these locally */
*process = TRUE;
*needs_reply = FALSE;
*local_notify = TRUE;
*needs_forward = FALSE;
return;
} else {
/* Redirect all other updates via CPG */
*needs_reply = TRUE;
*needs_forward = TRUE;
*process = FALSE;
crm_trace("%s op from %s needs to be forwarded to %s",
op, cib_client->name, host ? host : "the master instance");
return;
}
}
*process = TRUE;
*needs_reply = FALSE;
*local_notify = TRUE;
*needs_forward = FALSE;
if (stand_alone) {
crm_trace("Processing %s op from %s (stand-alone)", op, cib_client->name);
} else if (host == NULL) {
crm_trace("Processing unaddressed %s op from %s", op, cib_client->name);
} else if (safe_str_eq(host, cib_our_uname)) {
crm_trace("Processing locally addressed %s op from %s", op, cib_client->name);
} else {
crm_trace("%s op from %s needs to be forwarded to %s", op, cib_client->name, host);
*needs_forward = TRUE;
*process = FALSE;
}
}
static void
parse_local_options(crm_client_t * cib_client, int call_type, int call_options, const char *host,
const char *op, gboolean * local_notify, gboolean * needs_reply,
gboolean * process, gboolean * needs_forward)
{
if(cib_legacy_mode()) {
parse_local_options_v1(cib_client, call_type, call_options, host,
op, local_notify, needs_reply, process, needs_forward);
} else {
parse_local_options_v2(cib_client, call_type, call_options, host,
op, local_notify, needs_reply, process, needs_forward);
}
}
static gboolean
parse_peer_options_v1(int call_type, xmlNode * request,
gboolean * local_notify, gboolean * needs_reply, gboolean * process,
gboolean * needs_forward)
{
const char *op = NULL;
const char *host = NULL;
const char *delegated = NULL;
const char *originator = crm_element_value(request, F_ORIG);
const char *reply_to = crm_element_value(request, F_CIB_ISREPLY);
const char *update = crm_element_value(request, F_CIB_GLOBAL_UPDATE);
gboolean is_reply = safe_str_eq(reply_to, cib_our_uname);
if (crm_is_true(update)) {
*needs_reply = FALSE;
if (is_reply) {
*local_notify = TRUE;
crm_trace("Processing global/peer update from %s"
" that originated from us", originator);
} else {
crm_trace("Processing global/peer update from %s", originator);
}
return TRUE;
}
crm_trace("Processing %s request sent by %s", op, originator);
op = crm_element_value(request, F_CIB_OPERATION);
if (safe_str_eq(op, "cib_shutdown_req")) {
/* Always process these */
*local_notify = FALSE;
if (reply_to == NULL || is_reply) {
*process = TRUE;
}
if (is_reply) {
*needs_reply = FALSE;
}
return *process;
}
if (is_reply && safe_str_eq(op, CRM_OP_PING)) {
process_ping_reply(request);
return FALSE;
}
if (is_reply) {
crm_trace("Forward reply sent from %s to local clients", originator);
*process = FALSE;
*needs_reply = FALSE;
*local_notify = TRUE;
return TRUE;
}
host = crm_element_value(request, F_CIB_HOST);
if (host != NULL && safe_str_eq(host, cib_our_uname)) {
crm_trace("Processing %s request sent to us from %s", op, originator);
return TRUE;
} else if(is_reply == FALSE && safe_str_eq(op, CRM_OP_PING)) {
crm_trace("Processing %s request sent to %s by %s", op, host?host:"everyone", originator);
*needs_reply = TRUE;
return TRUE;
} else if (host == NULL && cib_is_master == TRUE) {
crm_trace("Processing %s request sent to master instance from %s", op, originator);
return TRUE;
}
delegated = crm_element_value(request, F_CIB_DELEGATED);
if (delegated != NULL) {
crm_trace("Ignoring msg for master instance");
} else if (host != NULL) {
/* this is for a specific instance and we're not it */
crm_trace("Ignoring msg for instance on %s", crm_str(host));
} else if (reply_to == NULL && cib_is_master == FALSE) {
/* this is for the master instance and we're not it */
crm_trace("Ignoring reply to %s", crm_str(reply_to));
} else if (safe_str_eq(op, "cib_shutdown_req")) {
if (reply_to != NULL) {
crm_debug("Processing %s from %s", op, host);
*needs_reply = FALSE;
} else {
crm_debug("Processing %s reply from %s", op, host);
}
return TRUE;
} else {
crm_err("Nothing for us to do?");
crm_log_xml_err(request, "Peer[inbound]");
}
return FALSE;
}
static gboolean
parse_peer_options_v2(int call_type, xmlNode * request,
gboolean * local_notify, gboolean * needs_reply, gboolean * process,
gboolean * needs_forward)
{
const char *host = NULL;
const char *delegated = crm_element_value(request, F_CIB_DELEGATED);
const char *op = crm_element_value(request, F_CIB_OPERATION);
const char *originator = crm_element_value(request, F_ORIG);
const char *reply_to = crm_element_value(request, F_CIB_ISREPLY);
const char *update = crm_element_value(request, F_CIB_GLOBAL_UPDATE);
gboolean is_reply = safe_str_eq(reply_to, cib_our_uname);
if(safe_str_eq(op, CIB_OP_REPLACE)) {
/* sync_our_cib() sets F_CIB_ISREPLY */
if (reply_to) {
delegated = reply_to;
}
goto skip_is_reply;
} else if(safe_str_eq(op, CIB_OP_SYNC)) {
} else if (is_reply && safe_str_eq(op, CRM_OP_PING)) {
process_ping_reply(request);
return FALSE;
} else if (safe_str_eq(op, CIB_OP_UPGRADE)) {
/* Only the DC (node with the oldest software) should process
* this operation if F_CIB_SCHEMA_MAX is unset
*
* If the DC is happy it will then send out another
* CIB_OP_UPGRADE which will tell all nodes to do the actual
* upgrade.
*
* Except this time F_CIB_SCHEMA_MAX will be set which puts a
* limit on how far newer nodes will go
*/
const char *max = crm_element_value(request, F_CIB_SCHEMA_MAX);
const char *upgrade_rc = crm_element_value(request, F_CIB_UPGRADE_RC);
crm_trace("Parsing %s operation%s for %s with max=%s and upgrade_rc=%s",
op, (is_reply? " reply" : ""),
(cib_is_master? "master" : "slave"),
(max? max : "none"), (upgrade_rc? upgrade_rc : "none"));
if (upgrade_rc != NULL) {
// Our upgrade request was rejected by DC, notify clients of result
crm_xml_add(request, F_CIB_RC, upgrade_rc);
} else if ((max == NULL) && cib_is_master) {
/* We are the DC, check if this upgrade is allowed */
goto skip_is_reply;
} else if(max) {
/* Ok, go ahead and upgrade to 'max' */
goto skip_is_reply;
} else {
// Ignore broadcast client requests when we're not DC
return FALSE;
}
} else if (crm_is_true(update)) {
crm_info("Detected legacy %s global update from %s", op, originator);
send_sync_request(NULL);
legacy_mode = TRUE;
return FALSE;
} else if (is_reply && cib_op_modifies(call_type)) {
crm_trace("Ignoring legacy %s reply sent from %s to local clients", op, originator);
return FALSE;
} else if (safe_str_eq(op, "cib_shutdown_req")) {
/* Legacy handling */
crm_debug("Legacy handling of %s message from %s", op, originator);
*local_notify = FALSE;
if (reply_to == NULL) {
*process = TRUE;
}
return *process;
}
if(is_reply) {
crm_trace("Handling %s reply sent from %s to local clients", op, originator);
*process = FALSE;
*needs_reply = FALSE;
*local_notify = TRUE;
return TRUE;
}
skip_is_reply:
*process = TRUE;
*needs_reply = FALSE;
if(safe_str_eq(delegated, cib_our_uname)) {
*local_notify = TRUE;
} else {
*local_notify = FALSE;
}
host = crm_element_value(request, F_CIB_HOST);
if (host != NULL && safe_str_eq(host, cib_our_uname)) {
crm_trace("Processing %s request sent to us from %s", op, originator);
*needs_reply = TRUE;
return TRUE;
} else if (host != NULL) {
/* this is for a specific instance and we're not it */
crm_trace("Ignoring %s operation for instance on %s", op, crm_str(host));
return FALSE;
} else if(is_reply == FALSE && safe_str_eq(op, CRM_OP_PING)) {
*needs_reply = TRUE;
}
crm_trace("Processing %s request sent to everyone by %s/%s on %s %s", op,
crm_element_value(request, F_CIB_CLIENTNAME),
crm_element_value(request, F_CIB_CALLID),
originator, (*local_notify)?"(notify)":"");
return TRUE;
}
static gboolean
parse_peer_options(int call_type, xmlNode * request,
gboolean * local_notify, gboolean * needs_reply, gboolean * process,
gboolean * needs_forward)
{
/* TODO: What happens when an update comes in after node A
* requests the CIB from node B, but before it gets the reply (and
* sends out the replace operation)
*/
if(cib_legacy_mode()) {
return parse_peer_options_v1(
call_type, request, local_notify, needs_reply, process, needs_forward);
} else {
return parse_peer_options_v2(
call_type, request, local_notify, needs_reply, process, needs_forward);
}
}
static void
forward_request(xmlNode * request, crm_client_t * cib_client, int call_options)
{
const char *op = crm_element_value(request, F_CIB_OPERATION);
const char *host = crm_element_value(request, F_CIB_HOST);
crm_xml_add(request, F_CIB_DELEGATED, cib_our_uname);
if (host != NULL) {
crm_trace("Forwarding %s op to %s", op, host);
send_cluster_message(crm_get_peer(0, host), crm_msg_cib, request, FALSE);
} else {
crm_trace("Forwarding %s op to master instance", op);
send_cluster_message(NULL, crm_msg_cib, request, FALSE);
}
/* Return the request to its original state */
xml_remove_prop(request, F_CIB_DELEGATED);
if (call_options & cib_discard_reply) {
crm_trace("Client not interested in reply");
}
}
static gboolean
send_peer_reply(xmlNode * msg, xmlNode * result_diff, const char *originator, gboolean broadcast)
{
CRM_ASSERT(msg != NULL);
if (broadcast) {
/* this (successful) call modified the CIB _and_ the
* change needs to be broadcast...
* send via HA to other nodes
*/
int diff_add_updates = 0;
int diff_add_epoch = 0;
int diff_add_admin_epoch = 0;
int diff_del_updates = 0;
int diff_del_epoch = 0;
int diff_del_admin_epoch = 0;
const char *digest = NULL;
int format = 1;
CRM_LOG_ASSERT(result_diff != NULL);
digest = crm_element_value(result_diff, XML_ATTR_DIGEST);
crm_element_value_int(result_diff, "format", &format);
cib_diff_version_details(result_diff,
&diff_add_admin_epoch, &diff_add_epoch, &diff_add_updates,
&diff_del_admin_epoch, &diff_del_epoch, &diff_del_updates);
crm_trace("Sending update diff %d.%d.%d -> %d.%d.%d %s",
diff_del_admin_epoch, diff_del_epoch, diff_del_updates,
diff_add_admin_epoch, diff_add_epoch, diff_add_updates, digest);
crm_xml_add(msg, F_CIB_ISREPLY, originator);
crm_xml_add(msg, F_CIB_GLOBAL_UPDATE, XML_BOOLEAN_TRUE);
crm_xml_add(msg, F_CIB_OPERATION, CIB_OP_APPLY_DIFF);
crm_xml_add(msg, F_CIB_USER, CRM_DAEMON_USER);
if (format == 1) {
CRM_ASSERT(digest != NULL);
}
add_message_xml(msg, F_CIB_UPDATE_DIFF, result_diff);
crm_log_xml_explicit(msg, "copy");
return send_cluster_message(NULL, crm_msg_cib, msg, TRUE);
} else if (originator != NULL) {
/* send reply via HA to originating node */
crm_trace("Sending request result to %s only", originator);
crm_xml_add(msg, F_CIB_ISREPLY, originator);
return send_cluster_message(crm_get_peer(0, originator), crm_msg_cib, msg, FALSE);
}
return FALSE;
}
static void
cib_process_request(xmlNode *request, gboolean force_synchronous,
gboolean privileged, crm_client_t *cib_client)
{
int call_type = 0;
int call_options = 0;
gboolean process = TRUE;
gboolean is_update = TRUE;
gboolean from_peer = TRUE;
gboolean needs_reply = TRUE;
gboolean local_notify = FALSE;
gboolean needs_forward = FALSE;
gboolean global_update = crm_is_true(crm_element_value(request, F_CIB_GLOBAL_UPDATE));
xmlNode *op_reply = NULL;
xmlNode *result_diff = NULL;
int rc = pcmk_ok;
const char *op = crm_element_value(request, F_CIB_OPERATION);
const char *originator = crm_element_value(request, F_ORIG);
const char *host = crm_element_value(request, F_CIB_HOST);
const char *target = NULL;
const char *call_id = crm_element_value(request, F_CIB_CALLID);
const char *client_id = crm_element_value(request, F_CIB_CLIENTID);
const char *client_name = crm_element_value(request, F_CIB_CLIENTNAME);
const char *reply_to = crm_element_value(request, F_CIB_ISREPLY);
if (cib_client) {
from_peer = FALSE;
}
crm_element_value_int(request, F_CIB_CALLOPTS, &call_options);
if (force_synchronous) {
call_options |= cib_sync_call;
}
if (host != NULL && strlen(host) == 0) {
host = NULL;
}
if (host) {
target = host;
} else if (call_options & cib_scope_local) {
target = "local host";
} else {
target = "master";
}
if (from_peer) {
crm_trace("Processing peer %s operation from %s/%s on %s intended for %s (reply=%s)",
op, client_name, call_id, originator, target, reply_to);
} else {
crm_xml_add(request, F_ORIG, cib_our_uname);
crm_trace("Processing local %s operation from %s/%s intended for %s", op, client_name, call_id, target);
}
rc = cib_get_operation_id(op, &call_type);
if (rc != pcmk_ok) {
/* TODO: construct error reply? */
crm_err("Pre-processing of command failed: %s", pcmk_strerror(rc));
return;
}
if (from_peer == FALSE) {
parse_local_options(cib_client, call_type, call_options, host, op,
&local_notify, &needs_reply, &process, &needs_forward);
} else if (parse_peer_options(call_type, request, &local_notify,
&needs_reply, &process, &needs_forward) == FALSE) {
return;
}
is_update = cib_op_modifies(call_type);
if (call_options & cib_discard_reply) {
needs_reply = is_update;
local_notify = FALSE;
}
if (needs_forward) {
const char *host = crm_element_value(request, F_CIB_HOST);
const char *section = crm_element_value(request, F_CIB_SECTION);
int log_level = LOG_INFO;
if (safe_str_eq(op, CRM_OP_NOOP)) {
log_level = LOG_DEBUG;
}
do_crm_log(log_level,
"Forwarding %s operation for section %s to %s (origin=%s/%s/%s)",
op,
section ? section : "'all'",
host ? host : cib_legacy_mode() ? "master" : "all",
originator ? originator : "local",
client_name, call_id);
forward_request(request, cib_client, call_options);
return;
}
if (cib_status != pcmk_ok) {
const char *call = crm_element_value(request, F_CIB_CALLID);
rc = cib_status;
crm_err("Operation ignored, cluster configuration is invalid."
" Please repair and restart: %s", pcmk_strerror(cib_status));
op_reply = create_xml_node(NULL, "cib-reply");
crm_xml_add(op_reply, F_TYPE, T_CIB);
crm_xml_add(op_reply, F_CIB_OPERATION, op);
crm_xml_add(op_reply, F_CIB_CALLID, call);
crm_xml_add(op_reply, F_CIB_CLIENTID, client_id);
crm_xml_add_int(op_reply, F_CIB_CALLOPTS, call_options);
crm_xml_add_int(op_reply, F_CIB_RC, rc);
crm_trace("Attaching reply output");
add_message_xml(op_reply, F_CIB_CALLDATA, the_cib);
crm_log_xml_explicit(op_reply, "cib:reply");
} else if (process) {
time_t finished = 0;
int now = time(NULL);
int level = LOG_INFO;
const char *section = crm_element_value(request, F_CIB_SECTION);
rc = cib_process_command(request, &op_reply, &result_diff, privileged);
if (is_update == FALSE) {
level = LOG_TRACE;
} else if (global_update) {
switch (rc) {
case pcmk_ok:
level = LOG_INFO;
break;
case -pcmk_err_old_data:
case -pcmk_err_diff_resync:
case -pcmk_err_diff_failed:
level = LOG_TRACE;
break;
default:
level = LOG_ERR;
}
} else if (rc != pcmk_ok && is_update) {
level = LOG_WARNING;
}
do_crm_log(level,
"Completed %s operation for section %s: %s (rc=%d, origin=%s/%s/%s, version=%s.%s.%s)",
op, section ? section : "'all'", pcmk_strerror(rc), rc,
originator ? originator : "local", client_name, call_id,
the_cib ? crm_element_value(the_cib, XML_ATTR_GENERATION_ADMIN) : "0",
the_cib ? crm_element_value(the_cib, XML_ATTR_GENERATION) : "0",
the_cib ? crm_element_value(the_cib, XML_ATTR_NUMUPDATES) : "0");
finished = time(NULL);
if (finished - now > 3) {
crm_trace("%s operation took %lds to complete", op, (long)(finished - now));
crm_write_blackbox(0, NULL);
}
if (op_reply == NULL && (needs_reply || local_notify)) {
crm_err("Unexpected NULL reply to message");
crm_log_xml_err(request, "null reply");
needs_reply = FALSE;
local_notify = FALSE;
}
}
/* from now on we are the server */
if(is_update && cib_legacy_mode() == FALSE) {
crm_trace("Completed pre-sync update from %s/%s/%s%s",
originator ? originator : "local", client_name, call_id,
local_notify?" with local notification":"");
} else if (needs_reply == FALSE || stand_alone) {
/* nothing more to do...
* this was a non-originating slave update
*/
crm_trace("Completed slave update");
} else if (cib_legacy_mode() &&
rc == pcmk_ok && result_diff != NULL && !(call_options & cib_inhibit_bcast)) {
gboolean broadcast = FALSE;
cib_local_bcast_num++;
crm_xml_add_int(request, F_CIB_LOCAL_NOTIFY_ID, cib_local_bcast_num);
broadcast = send_peer_reply(request, result_diff, originator, TRUE);
if (broadcast && client_id && local_notify && op_reply) {
/* If we have been asked to sync the reply,
* and a bcast msg has gone out, we queue the local notify
* until we know the bcast message has been received */
local_notify = FALSE;
crm_trace("Queuing local %ssync notification for %s",
(call_options & cib_sync_call) ? "" : "a-", client_id);
queue_local_notify(op_reply, client_id, (call_options & cib_sync_call), from_peer);
op_reply = NULL; /* the reply is queued, so don't free here */
}
} else if (call_options & cib_discard_reply) {
crm_trace("Caller isn't interested in reply");
} else if (from_peer) {
if (is_update == FALSE || result_diff == NULL) {
crm_trace("Request not broadcast: R/O call");
} else if (call_options & cib_inhibit_bcast) {
crm_trace("Request not broadcast: inhibited");
} else if (rc != pcmk_ok) {
crm_trace("Request not broadcast: call failed: %s", pcmk_strerror(rc));
} else {
crm_trace("Directing reply to %s", originator);
}
send_peer_reply(op_reply, result_diff, originator, FALSE);
}
if (local_notify && client_id) {
crm_trace("Performing local %ssync notification for %s",
(call_options & cib_sync_call) ? "" : "a-", client_id);
if (process == FALSE) {
do_local_notify(request, client_id, call_options & cib_sync_call, from_peer);
} else {
do_local_notify(op_reply, client_id, call_options & cib_sync_call, from_peer);
}
}
free_xml(op_reply);
free_xml(result_diff);
return;
}
int
cib_process_command(xmlNode * request, xmlNode ** reply, xmlNode ** cib_diff, gboolean privileged)
{
xmlNode *input = NULL;
xmlNode *output = NULL;
xmlNode *result_cib = NULL;
xmlNode *current_cib = NULL;
int call_type = 0;
int call_options = 0;
const char *op = NULL;
const char *section = NULL;
const char *call_id = crm_element_value(request, F_CIB_CALLID);
int rc = pcmk_ok;
int rc2 = pcmk_ok;
gboolean send_r_notify = FALSE;
gboolean global_update = FALSE;
gboolean config_changed = FALSE;
gboolean manage_counters = TRUE;
static mainloop_timer_t *digest_timer = NULL;
CRM_ASSERT(cib_status == pcmk_ok);
if(digest_timer == NULL) {
digest_timer = mainloop_timer_add("digester", 5000, FALSE, cib_digester_cb, NULL);
}
*reply = NULL;
*cib_diff = NULL;
current_cib = the_cib;
/* Start processing the request... */
op = crm_element_value(request, F_CIB_OPERATION);
crm_element_value_int(request, F_CIB_CALLOPTS, &call_options);
rc = cib_get_operation_id(op, &call_type);
if (rc == pcmk_ok && privileged == FALSE) {
rc = cib_op_can_run(call_type, call_options, privileged, global_update);
}
rc2 = cib_op_prepare(call_type, request, &input, §ion);
if (rc == pcmk_ok) {
rc = rc2;
}
if (rc != pcmk_ok) {
crm_trace("Call setup failed: %s", pcmk_strerror(rc));
goto done;
} else if (cib_op_modifies(call_type) == FALSE) {
rc = cib_perform_op(op, call_options, cib_op_func(call_type), TRUE,
section, request, input, FALSE, &config_changed,
current_cib, &result_cib, NULL, &output);
CRM_CHECK(result_cib == NULL, free_xml(result_cib));
goto done;
}
/* Handle a valid write action */
global_update = crm_is_true(crm_element_value(request, F_CIB_GLOBAL_UPDATE));
if (global_update) {
/* legacy code */
manage_counters = FALSE;
call_options |= cib_force_diff;
crm_trace("Global update detected");
CRM_CHECK(call_type == 3 || call_type == 4, crm_err("Call type: %d", call_type);
crm_log_xml_err(request, "bad op"));
}
if (rc == pcmk_ok) {
ping_modified_since = TRUE;
if (call_options & cib_inhibit_bcast) {
/* skip */
crm_trace("Skipping update: inhibit broadcast");
manage_counters = FALSE;
}
if (is_not_set(call_options, cib_dryrun) && safe_str_eq(section, XML_CIB_TAG_STATUS)) {
/* Copying large CIBs accounts for a huge percentage of our CIB usage */
call_options |= cib_zero_copy;
} else {
clear_bit(call_options, cib_zero_copy);
}
/* result_cib must not be modified after cib_perform_op() returns */
rc = cib_perform_op(op, call_options, cib_op_func(call_type), FALSE,
section, request, input, manage_counters, &config_changed,
current_cib, &result_cib, cib_diff, &output);
if (manage_counters == FALSE) {
int format = 1;
/* Legacy code
* If the diff is NULL at this point, it's because nothing changed
*/
if (*cib_diff) {
crm_element_value_int(*cib_diff, "format", &format);
}
if (format == 1) {
config_changed = cib_config_changed(NULL, NULL, cib_diff);
}
}
/* Always write to disk for replace ops,
* this also negates the need to detect ordering changes
*/
if (crm_str_eq(CIB_OP_REPLACE, op, TRUE)) {
config_changed = TRUE;
}
}
if (rc == pcmk_ok && is_not_set(call_options, cib_dryrun)) {
crm_trace("Activating %s->%s%s%s",
crm_element_value(current_cib, XML_ATTR_NUMUPDATES),
crm_element_value(result_cib, XML_ATTR_NUMUPDATES),
(is_set(call_options, cib_zero_copy)? " zero-copy" : ""),
(config_changed? " changed" : ""));
if(is_not_set(call_options, cib_zero_copy)) {
rc = activateCibXml(result_cib, config_changed, op);
crm_trace("Activated %s (%d)",
crm_element_value(current_cib, XML_ATTR_NUMUPDATES), rc);
}
if (rc == pcmk_ok && cib_internal_config_changed(*cib_diff)) {
cib_read_config(config_hash, result_cib);
}
if (crm_str_eq(CIB_OP_REPLACE, op, TRUE)) {
if (section == NULL) {
send_r_notify = TRUE;
} else if (safe_str_eq(section, XML_TAG_CIB)) {
send_r_notify = TRUE;
} else if (safe_str_eq(section, XML_CIB_TAG_NODES)) {
send_r_notify = TRUE;
} else if (safe_str_eq(section, XML_CIB_TAG_STATUS)) {
send_r_notify = TRUE;
}
} else if (crm_str_eq(CIB_OP_ERASE, op, TRUE)) {
send_r_notify = TRUE;
}
mainloop_timer_stop(digest_timer);
mainloop_timer_start(digest_timer);
} else if (rc == -pcmk_err_schema_validation) {
CRM_ASSERT(is_not_set(call_options, cib_zero_copy));
if (output != NULL) {
crm_log_xml_info(output, "cib:output");
free_xml(output);
}
output = result_cib;
} else {
crm_trace("Not activating %d %d %s", rc, is_set(call_options, cib_dryrun), crm_element_value(result_cib, XML_ATTR_NUMUPDATES));
if(is_not_set(call_options, cib_zero_copy)) {
free_xml(result_cib);
}
}
if ((call_options & (cib_inhibit_notify|cib_dryrun)) == 0) {
const char *client = crm_element_value(request, F_CIB_CLIENTNAME);
crm_trace("Sending notifications %d", is_set(call_options, cib_dryrun));
cib_diff_notify(call_options, client, call_id, op, input, rc, *cib_diff);
}
if (send_r_notify) {
const char *origin = crm_element_value(request, F_ORIG);
cib_replace_notify(origin, the_cib, rc, *cib_diff);
}
xml_log_patchset(LOG_TRACE, "cib:diff", *cib_diff);
done:
if ((call_options & cib_discard_reply) == 0) {
const char *caller = crm_element_value(request, F_CIB_CLIENTID);
*reply = create_xml_node(NULL, "cib-reply");
crm_xml_add(*reply, F_TYPE, T_CIB);
crm_xml_add(*reply, F_CIB_OPERATION, op);
crm_xml_add(*reply, F_CIB_CALLID, call_id);
crm_xml_add(*reply, F_CIB_CLIENTID, caller);
crm_xml_add_int(*reply, F_CIB_CALLOPTS, call_options);
crm_xml_add_int(*reply, F_CIB_RC, rc);
if (output != NULL) {
crm_trace("Attaching reply output");
add_message_xml(*reply, F_CIB_CALLDATA, output);
}
crm_log_xml_explicit(*reply, "cib:reply");
}
crm_trace("cleanup");
if (cib_op_modifies(call_type) == FALSE && output != current_cib) {
free_xml(output);
output = NULL;
}
if (call_type >= 0) {
cib_op_cleanup(call_type, call_options, &input, &output);
}
crm_trace("done");
return rc;
}
void
cib_peer_callback(xmlNode * msg, void *private_data)
{
const char *reason = NULL;
const char *originator = crm_element_value(msg, F_ORIG);
if (cib_legacy_mode() && (originator == NULL || crm_str_eq(originator, cib_our_uname, TRUE))) {
/* message is from ourselves */
int bcast_id = 0;
if (!(crm_element_value_int(msg, F_CIB_LOCAL_NOTIFY_ID, &bcast_id))) {
check_local_notify(bcast_id);
}
return;
} else if (crm_peer_cache == NULL) {
reason = "membership not established";
goto bail;
}
if (crm_element_value(msg, F_CIB_CLIENTNAME) == NULL) {
crm_xml_add(msg, F_CIB_CLIENTNAME, originator);
}
/* crm_log_xml_trace("Peer[inbound]", msg); */
cib_process_request(msg, FALSE, TRUE, NULL);
return;
bail:
if (reason) {
const char *seq = crm_element_value(msg, F_SEQ);
const char *op = crm_element_value(msg, F_CIB_OPERATION);
crm_warn("Discarding %s message (%s) from %s: %s", op, seq, originator, reason);
}
}
static gboolean
cib_force_exit(gpointer data)
{
crm_notice("Forcing exit!");
terminate_cib(__FUNCTION__, CRM_EX_ERROR);
return FALSE;
}
static void
disconnect_remote_client(gpointer key, gpointer value, gpointer user_data)
{
crm_client_t *a_client = value;
crm_err("Disconnecting %s... Not implemented", crm_str(a_client->name));
}
void
cib_shutdown(int nsig)
{
struct qb_ipcs_stats srv_stats;
if (cib_shutdown_flag == FALSE) {
int disconnects = 0;
qb_ipcs_connection_t *c = NULL;
cib_shutdown_flag = TRUE;
c = qb_ipcs_connection_first_get(ipcs_rw);
while (c != NULL) {
qb_ipcs_connection_t *last = c;
c = qb_ipcs_connection_next_get(ipcs_rw, last);
crm_debug("Disconnecting r/w client %p...", last);
qb_ipcs_disconnect(last);
qb_ipcs_connection_unref(last);
disconnects++;
}
c = qb_ipcs_connection_first_get(ipcs_ro);
while (c != NULL) {
qb_ipcs_connection_t *last = c;
c = qb_ipcs_connection_next_get(ipcs_ro, last);
crm_debug("Disconnecting r/o client %p...", last);
qb_ipcs_disconnect(last);
qb_ipcs_connection_unref(last);
disconnects++;
}
c = qb_ipcs_connection_first_get(ipcs_shm);
while (c != NULL) {
qb_ipcs_connection_t *last = c;
c = qb_ipcs_connection_next_get(ipcs_shm, last);
crm_debug("Disconnecting non-blocking r/w client %p...", last);
qb_ipcs_disconnect(last);
qb_ipcs_connection_unref(last);
disconnects++;
}
disconnects += crm_hash_table_size(client_connections);
crm_debug("Disconnecting %d remote clients", crm_hash_table_size(client_connections));
g_hash_table_foreach(client_connections, disconnect_remote_client, NULL);
crm_info("Disconnected %d clients", disconnects);
}
qb_ipcs_stats_get(ipcs_rw, &srv_stats, QB_FALSE);
if (crm_hash_table_size(client_connections) == 0) {
crm_info("All clients disconnected (%d)", srv_stats.active_connections);
initiate_exit();
} else {
crm_info("Waiting on %d clients to disconnect (%d)",
crm_hash_table_size(client_connections), srv_stats.active_connections);
}
}
void
initiate_exit(void)
{
int active = 0;
xmlNode *leaving = NULL;
active = crm_active_peers();
if (active < 2) {
terminate_cib(__FUNCTION__, 0);
return;
}
crm_info("Sending disconnect notification to %d peers...", active);
leaving = create_xml_node(NULL, "exit-notification");
crm_xml_add(leaving, F_TYPE, "cib");
crm_xml_add(leaving, F_CIB_OPERATION, "cib_shutdown_req");
send_cluster_message(NULL, crm_msg_cib, leaving, TRUE);
free_xml(leaving);
g_timeout_add(crm_get_msec("5s"), cib_force_exit, NULL);
}
extern int remote_fd;
extern int remote_tls_fd;
/*!
* \internal
* \brief Close remote sockets, free the global CIB and quit
*
* \param[in] caller Name of calling function (for log message)
* \param[in] fast If -1, skip disconnect; if positive, exit that
*/
void
terminate_cib(const char *caller, int fast)
{
crm_info("%s: Exiting%s...", caller,
(fast > 0)? " fast" : mainloop ? " from mainloop" : "");
if (remote_fd > 0) {
close(remote_fd);
remote_fd = 0;
}
if (remote_tls_fd > 0) {
close(remote_tls_fd);
remote_tls_fd = 0;
}
uninitializeCib();
if (fast > 0) {
/* Quit fast on error */
cib_ipc_servers_destroy(ipcs_ro, ipcs_rw, ipcs_shm);
crm_exit(fast);
} else if ((mainloop != NULL) && g_main_is_running(mainloop)) {
/* Quit via returning from the main loop. If fast == -1, we skip the
* disconnect here, and it will be done when the main loop returns
* (this allows the peer status callback to avoid messing with the
* peer caches).
*/
if (fast == 0) {
crm_cluster_disconnect(&crm_cluster);
}
g_main_loop_quit(mainloop);
} else {
/* Quit via clean exit. Even the peer status callback can disconnect
* here, because we're not returning control to the caller. */
crm_cluster_disconnect(&crm_cluster);
cib_ipc_servers_destroy(ipcs_ro, ipcs_rw, ipcs_shm);
crm_exit(CRM_EX_OK);
}
}
diff --git a/lib/cluster/corosync.c b/lib/cluster/corosync.c
index 4da42de996..fcdfc0e412 100644
--- a/lib/cluster/corosync.c
+++ b/lib/cluster/corosync.c
@@ -1,642 +1,645 @@
/*
* Copyright (C) 2004 Andrew Beekhof <andrew@beekhof.net>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <crm_internal.h>
-#include <bzlib.h>
+
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <netdb.h>
+#include <inttypes.h> /* U64T ~ PRIu64 */
+
+#include <bzlib.h>
#include <crm/common/ipc.h>
#include <crm/cluster/internal.h>
#include <crm/common/mainloop.h>
#include <sys/utsname.h>
#include <qb/qbipcc.h>
#include <qb/qbutil.h>
#include <corosync/corodefs.h>
#include <corosync/corotypes.h>
#include <corosync/hdb.h>
#include <corosync/cfg.h>
#include <corosync/cmap.h>
#include <corosync/quorum.h>
#include <crm/msg_xml.h>
quorum_handle_t pcmk_quorum_handle = 0;
gboolean(*quorum_app_callback) (unsigned long long seq, gboolean quorate) = NULL;
char *
get_corosync_uuid(crm_node_t *node)
{
if (node && is_corosync_cluster()) {
if (node->id > 0) {
return crm_strdup_printf("%u", node->id);
} else {
crm_info("Node %s is not yet known by corosync", node->uname);
}
}
return NULL;
}
/*
* CFG functionality stolen from node_name() in corosync-quorumtool.c
* This resolves the first address assigned to a node and returns the name or IP address.
*/
char *
corosync_node_name(uint64_t /*cmap_handle_t */ cmap_handle, uint32_t nodeid)
{
int lpc = 0;
int rc = CS_OK;
int retries = 0;
char *name = NULL;
cmap_handle_t local_handle = 0;
if (nodeid == 0) {
nodeid = get_local_nodeid(0);
}
if (cmap_handle == 0 && local_handle == 0) {
retries = 0;
crm_trace("Initializing CMAP connection");
do {
rc = cmap_initialize(&local_handle);
if (rc != CS_OK) {
retries++;
crm_debug("API connection setup failed: %s. Retrying in %ds", cs_strerror(rc),
retries);
sleep(retries);
}
} while (retries < 5 && rc != CS_OK);
if (rc != CS_OK) {
crm_warn("Could not connect to Cluster Configuration Database API, error %s",
cs_strerror(rc));
local_handle = 0;
}
}
if (cmap_handle == 0) {
cmap_handle = local_handle;
}
while (name == NULL && cmap_handle != 0) {
uint32_t id = 0;
char *key = NULL;
key = crm_strdup_printf("nodelist.node.%d.nodeid", lpc);
rc = cmap_get_uint32(cmap_handle, key, &id);
crm_trace("Checking %u vs %u from %s", nodeid, id, key);
free(key);
if (rc != CS_OK) {
break;
}
if (nodeid == id) {
crm_trace("Searching for node name for %u in nodelist.node.%d %s", nodeid, lpc, name);
if (name == NULL) {
key = crm_strdup_printf("nodelist.node.%d.name", lpc);
cmap_get_string(cmap_handle, key, &name);
crm_trace("%s = %s", key, name);
free(key);
}
if (name == NULL) {
key = crm_strdup_printf("nodelist.node.%d.ring0_addr", lpc);
cmap_get_string(cmap_handle, key, &name);
crm_trace("%s = %s", key, name);
if (node_name_is_valid(key, name) == FALSE) {
free(name);
name = NULL;
}
free(key);
}
break;
}
lpc++;
}
if(local_handle) {
cmap_finalize(local_handle);
}
if (name == NULL) {
crm_info("Unable to get node name for nodeid %u", nodeid);
}
return name;
}
void
terminate_cs_connection(crm_cluster_t *cluster)
{
cluster_disconnect_cpg(cluster);
if (pcmk_quorum_handle) {
quorum_finalize(pcmk_quorum_handle);
pcmk_quorum_handle = 0;
}
crm_notice("Disconnected from Corosync");
}
static int
pcmk_quorum_dispatch(gpointer user_data)
{
int rc = 0;
rc = quorum_dispatch(pcmk_quorum_handle, CS_DISPATCH_ALL);
if (rc < 0) {
crm_err("Connection to the Quorum API failed: %d", rc);
pcmk_quorum_handle = 0;
return -1;
}
return 0;
}
static void
pcmk_quorum_notification(quorum_handle_t handle,
uint32_t quorate,
uint64_t ring_id, uint32_t view_list_entries, uint32_t * view_list)
{
int i;
GHashTableIter iter;
crm_node_t *node = NULL;
static gboolean init_phase = TRUE;
if (quorate != crm_have_quorum) {
if (quorate) {
- crm_notice("Quorum acquired " CRM_XS " membership=" U64T " members=%lu",
+ crm_notice("Quorum acquired " CRM_XS " membership=%" U64T " members=%lu",
ring_id, (long unsigned int)view_list_entries);
} else {
- crm_warn("Quorum lost " CRM_XS " membership=" U64T " members=%lu",
+ crm_warn("Quorum lost " CRM_XS " membership=%" U64T " members=%lu",
ring_id, (long unsigned int)view_list_entries);
}
crm_have_quorum = quorate;
} else {
- crm_info("Quorum %s " CRM_XS " membership=" U64T " members=%lu",
+ crm_info("Quorum %s " CRM_XS " membership=%" U64T " members=%lu",
(quorate? "retained" : "still lost"), ring_id,
(long unsigned int)view_list_entries);
}
if (view_list_entries == 0 && init_phase) {
crm_info("Corosync membership is still forming, ignoring");
return;
}
init_phase = FALSE;
/* Reset last_seen for all cached nodes so we can tell which ones aren't
* in the view list */
g_hash_table_iter_init(&iter, crm_peer_cache);
while (g_hash_table_iter_next(&iter, NULL, (gpointer *) &node)) {
node->last_seen = 0;
}
/* Update the peer cache for each node in view list */
for (i = 0; i < view_list_entries; i++) {
uint32_t id = view_list[i];
crm_debug("Member[%d] %u ", i, id);
/* Get this node's peer cache entry (adding one if not already there) */
node = crm_get_peer(id, NULL);
if (node->uname == NULL) {
char *name = corosync_node_name(0, id);
crm_info("Obtaining name for new node %u", id);
node = crm_get_peer(id, name);
free(name);
}
/* Update the node state (including updating last_seen to ring_id) */
crm_update_peer_state(__FUNCTION__, node, CRM_NODE_MEMBER, ring_id);
}
/* Remove any peer cache entries we didn't update */
crm_reap_unseen_nodes(ring_id);
if (quorum_app_callback) {
quorum_app_callback(ring_id, quorate);
}
}
quorum_callbacks_t quorum_callbacks = {
.quorum_notify_fn = pcmk_quorum_notification,
};
gboolean
cluster_connect_quorum(gboolean(*dispatch) (unsigned long long, gboolean),
void (*destroy) (gpointer))
{
int rc = -1;
int fd = 0;
int quorate = 0;
uint32_t quorum_type = 0;
struct mainloop_fd_callbacks quorum_fd_callbacks;
quorum_fd_callbacks.dispatch = pcmk_quorum_dispatch;
quorum_fd_callbacks.destroy = destroy;
crm_debug("Configuring Pacemaker to obtain quorum from Corosync");
rc = quorum_initialize(&pcmk_quorum_handle, &quorum_callbacks, &quorum_type);
if (rc != CS_OK) {
crm_err("Could not connect to the Quorum API: %d", rc);
goto bail;
} else if (quorum_type != QUORUM_SET) {
crm_err("Corosync quorum is not configured");
goto bail;
}
rc = quorum_getquorate(pcmk_quorum_handle, &quorate);
if (rc != CS_OK) {
crm_err("Could not obtain the current Quorum API state: %d", rc);
goto bail;
}
if (quorate) {
crm_notice("Quorum acquired");
} else {
crm_warn("Quorum lost");
}
quorum_app_callback = dispatch;
crm_have_quorum = quorate;
rc = quorum_trackstart(pcmk_quorum_handle, CS_TRACK_CHANGES | CS_TRACK_CURRENT);
if (rc != CS_OK) {
crm_err("Could not setup Quorum API notifications: %d", rc);
goto bail;
}
rc = quorum_fd_get(pcmk_quorum_handle, &fd);
if (rc != CS_OK) {
crm_err("Could not obtain the Quorum API connection: %d", rc);
goto bail;
}
mainloop_add_fd("quorum", G_PRIORITY_HIGH, fd, dispatch, &quorum_fd_callbacks);
corosync_initialize_nodelist(NULL, FALSE, NULL);
bail:
if (rc != CS_OK) {
quorum_finalize(pcmk_quorum_handle);
return FALSE;
}
return TRUE;
}
gboolean
init_cs_connection(crm_cluster_t * cluster)
{
int retries = 0;
while (retries < 5) {
int rc = init_cs_connection_once(cluster);
retries++;
switch (rc) {
case CS_OK:
return TRUE;
break;
case CS_ERR_TRY_AGAIN:
case CS_ERR_QUEUE_FULL:
sleep(retries);
break;
default:
return FALSE;
}
}
crm_err("Could not connect to corosync after %d retries", retries);
return FALSE;
}
gboolean
init_cs_connection_once(crm_cluster_t * cluster)
{
crm_node_t *peer = NULL;
enum cluster_type_e stack = get_cluster_type();
crm_peer_init();
/* Here we just initialize comms */
if (stack != pcmk_cluster_corosync) {
crm_err("Invalid cluster type: %s (%d)", name_for_cluster_type(stack), stack);
return FALSE;
}
if (cluster_connect_cpg(cluster) == FALSE) {
return FALSE;
}
crm_info("Connection to '%s': established", name_for_cluster_type(stack));
cluster->nodeid = get_local_nodeid(0);
if(cluster->nodeid == 0) {
crm_err("Could not establish local nodeid");
return FALSE;
}
cluster->uname = get_node_name(0);
if(cluster->uname == NULL) {
crm_err("Could not establish local node name");
return FALSE;
}
/* Ensure the local node always exists */
peer = crm_get_peer(cluster->nodeid, cluster->uname);
cluster->uuid = get_corosync_uuid(peer);
return TRUE;
}
gboolean
check_message_sanity(const AIS_Message * msg, const char *data)
{
gboolean sane = TRUE;
int dest = msg->host.type;
int tmp_size = msg->header.size - sizeof(AIS_Message);
if (sane && msg->header.size == 0) {
crm_warn("Message with no size");
sane = FALSE;
}
if (sane && msg->header.error != CS_OK) {
crm_warn("Message header contains an error: %d", msg->header.error);
sane = FALSE;
}
if (sane && ais_data_len(msg) != tmp_size) {
crm_warn("Message payload size is incorrect: expected %d, got %d", ais_data_len(msg),
tmp_size);
sane = TRUE;
}
if (sane && ais_data_len(msg) == 0) {
crm_warn("Message with no payload");
sane = FALSE;
}
if (sane && data && msg->is_compressed == FALSE) {
int str_size = strlen(data) + 1;
if (ais_data_len(msg) != str_size) {
int lpc = 0;
crm_warn("Message payload is corrupted: expected %d bytes, got %d",
ais_data_len(msg), str_size);
sane = FALSE;
for (lpc = (str_size - 10); lpc < msg->size; lpc++) {
if (lpc < 0) {
lpc = 0;
}
crm_debug("bad_data[%d]: %d / '%c'", lpc, data[lpc], data[lpc]);
}
}
}
if (sane == FALSE) {
crm_err("Invalid message %d: (dest=%s:%s, from=%s:%s.%u, compressed=%d, size=%d, total=%d)",
msg->id, ais_dest(&(msg->host)), msg_type2text(dest),
ais_dest(&(msg->sender)), msg_type2text(msg->sender.type),
msg->sender.pid, msg->is_compressed, ais_data_len(msg), msg->header.size);
} else {
crm_trace
("Verified message %d: (dest=%s:%s, from=%s:%s.%u, compressed=%d, size=%d, total=%d)",
msg->id, ais_dest(&(msg->host)), msg_type2text(dest), ais_dest(&(msg->sender)),
msg_type2text(msg->sender.type), msg->sender.pid, msg->is_compressed,
ais_data_len(msg), msg->header.size);
}
return sane;
}
enum cluster_type_e
find_corosync_variant(void)
{
int rc = CS_OK;
cmap_handle_t handle;
rc = cmap_initialize(&handle);
switch(rc) {
case CS_OK:
break;
case CS_ERR_SECURITY:
crm_debug("Failed to initialize the cmap API: Permission denied (%d)", rc);
/* It's there, we just can't talk to it.
* Good enough for us to identify as 'corosync'
*/
return pcmk_cluster_corosync;
default:
crm_info("Failed to initialize the cmap API: %s (%d)",
ais_error2text(rc), rc);
return pcmk_cluster_unknown;
}
cmap_finalize(handle);
return pcmk_cluster_corosync;
}
gboolean
crm_is_corosync_peer_active(const crm_node_t * node)
{
if (node == NULL) {
crm_trace("NULL");
return FALSE;
} else if (safe_str_neq(node->state, CRM_NODE_MEMBER)) {
crm_trace("%s: state=%s", node->uname, node->state);
return FALSE;
} else if ((node->processes & crm_proc_cpg) == 0) {
crm_trace("%s: processes=%.16x", node->uname, node->processes);
return FALSE;
}
return TRUE;
}
gboolean
corosync_initialize_nodelist(void *cluster, gboolean force_member, xmlNode * xml_parent)
{
int lpc = 0;
int rc = CS_OK;
int retries = 0;
gboolean any = FALSE;
cmap_handle_t cmap_handle;
do {
rc = cmap_initialize(&cmap_handle);
if (rc != CS_OK) {
retries++;
crm_debug("API connection setup failed: %s. Retrying in %ds", cs_strerror(rc),
retries);
sleep(retries);
}
} while (retries < 5 && rc != CS_OK);
if (rc != CS_OK) {
crm_warn("Could not connect to Cluster Configuration Database API, error %d", rc);
return FALSE;
}
crm_peer_init();
crm_trace("Initializing corosync nodelist");
for (lpc = 0; TRUE; lpc++) {
uint32_t nodeid = 0;
char *name = NULL;
char *key = NULL;
key = crm_strdup_printf("nodelist.node.%d.nodeid", lpc);
rc = cmap_get_uint32(cmap_handle, key, &nodeid);
free(key);
if (rc != CS_OK) {
break;
}
name = corosync_node_name(cmap_handle, nodeid);
if (name != NULL) {
GHashTableIter iter;
crm_node_t *node = NULL;
g_hash_table_iter_init(&iter, crm_peer_cache);
while (g_hash_table_iter_next(&iter, NULL, (gpointer *) &node)) {
if(node && node->uname && strcasecmp(node->uname, name) == 0) {
if (node->id && node->id != nodeid) {
crm_crit("Nodes %u and %u share the same name '%s': shutting down", node->id,
nodeid, name);
crm_exit(CRM_EX_FATAL);
}
}
}
}
if (nodeid > 0 || name != NULL) {
crm_trace("Initializing node[%d] %u = %s", lpc, nodeid, name);
crm_get_peer(nodeid, name);
}
if (nodeid > 0 && name != NULL) {
any = TRUE;
if (xml_parent) {
xmlNode *node = create_xml_node(xml_parent, XML_CIB_TAG_NODE);
crm_xml_set_id(node, "%u", nodeid);
crm_xml_add(node, XML_ATTR_UNAME, name);
if (force_member) {
crm_xml_add(node, XML_ATTR_TYPE, CRM_NODE_MEMBER);
}
}
}
free(name);
}
cmap_finalize(cmap_handle);
return any;
}
char *
corosync_cluster_name(void)
{
cmap_handle_t handle;
char *cluster_name = NULL;
int rc = CS_OK;
rc = cmap_initialize(&handle);
if (rc != CS_OK) {
crm_info("Failed to initialize the cmap API: %s (%d)", ais_error2text(rc), rc);
return NULL;
}
rc = cmap_get_string(handle, "totem.cluster_name", &cluster_name);
if (rc != CS_OK) {
crm_info("Cannot get totem.cluster_name: %s (%d)", ais_error2text(rc), rc);
} else {
crm_debug("cmap totem.cluster_name = '%s'", cluster_name);
}
cmap_finalize(handle);
return cluster_name;
}
int
corosync_cmap_has_config(const char *prefix)
{
int rc = CS_OK;
int retries = 0;
static int found = -1;
cmap_handle_t cmap_handle;
cmap_iter_handle_t iter_handle;
char key_name[CMAP_KEYNAME_MAXLEN + 1];
if(found != -1) {
return found;
}
do {
rc = cmap_initialize(&cmap_handle);
if (rc != CS_OK) {
retries++;
crm_debug("API connection setup failed: %s. Retrying in %ds", cs_strerror(rc),
retries);
sleep(retries);
}
} while (retries < 5 && rc != CS_OK);
if (rc != CS_OK) {
crm_warn("Could not connect to Cluster Configuration Database API: %s (rc=%d)",
cs_strerror(rc), rc);
return -1;
}
rc = cmap_iter_init(cmap_handle, prefix, &iter_handle);
if (rc != CS_OK) {
crm_warn("Failed to initialize iteration for corosync cmap '%s': %s (rc=%d)",
prefix, cs_strerror(rc), rc);
goto bail;
}
found = 0;
while ((rc = cmap_iter_next(cmap_handle, iter_handle, key_name, NULL, NULL)) == CS_OK) {
crm_trace("'%s' is configured in corosync cmap: %s", prefix, key_name);
found++;
break;
}
cmap_iter_finalize(cmap_handle, iter_handle);
bail:
cmap_finalize(cmap_handle);
return found;
}
diff --git a/tools/notifyServicelogEvent.c b/tools/notifyServicelogEvent.c
index a4bf8b67c6..b71157b625 100644
--- a/tools/notifyServicelogEvent.c
+++ b/tools/notifyServicelogEvent.c
@@ -1,188 +1,189 @@
/*
* Copyright 2009-2018 International Business Machines, IBM, Mark Hamzy
*
* This source code is licensed under the GNU General Public License version 2
* or later (GPLv2+) WITHOUT ANY WARRANTY.
*/
/* gcc -o notifyServicelogEvent `pkg-config --cflags servicelog-1` `pkg-config --libs servicelog-1` notifyServicelogEvent.c
*/
#include <crm_internal.h>
#include <string.h>
#include <stdio.h>
#include <time.h>
#include <errno.h>
#include <servicelog.h>
#include <syslog.h>
#include <unistd.h>
#include <config.h>
+#include <inttypes.h> /* U64T ~ PRIu64 */
#include <crm/common/xml.h>
#include <crm/common/util.h>
#include <crm/attrd.h>
typedef enum { STATUS_GREEN = 1, STATUS_YELLOW, STATUS_RED } STATUS;
const char *status2char(STATUS status);
STATUS event2status(struct sl_event *event);
const char *
status2char(STATUS status)
{
switch (status) {
default:
case STATUS_GREEN:
return "green";
case STATUS_YELLOW:
return "yellow";
case STATUS_RED:
return "red";
}
}
STATUS
event2status(struct sl_event * event)
{
STATUS status = STATUS_GREEN;
crm_debug("Severity = %d, Disposition = %d", event->severity, event->disposition);
/* @TBD */
if (event->severity == SL_SEV_WARNING) {
status = STATUS_YELLOW;
}
if (event->disposition == SL_DISP_UNRECOVERABLE) {
status = STATUS_RED;
}
return status;
}
static struct crm_option long_options[] = {
/* Top-level Options */
{"help", 0, 0, '?', "\tThis text"},
{"version", 0, 0, '$', "\tVersion information"},
{"-spacer-", 0, 0, '-', "\nUsage: notifyServicelogEvent event_id"},
{"-spacer-", 0, 0, '-',
"\nWhere event_id is unique unsigned event identifier which is then passed into servicelog"},
{0, 0, 0, 0}
};
int
main(int argc, char *argv[])
{
int argerr = 0;
int flag;
int index = 0;
int rc = 0;
servicelog *slog = NULL;
struct sl_event *event = NULL;
uint64_t event_id = 0;
crm_log_cli_init("notifyServicelogEvent");
crm_set_options(NULL, "event_id ", long_options,
"Gets called upon events written to servicelog database");
if (argc < 2) {
argerr++;
}
while (1) {
flag = crm_get_option(argc, argv, &index);
if (flag == -1)
break;
switch (flag) {
case '?':
case '$':
crm_help(flag, CRM_EX_OK);
break;
default:
++argerr;
break;
}
}
if (argc - optind != 1) {
++argerr;
}
if (argerr) {
crm_help('?', CRM_EX_USAGE);
}
openlog("notifyServicelogEvent", LOG_NDELAY, LOG_USER);
- if (sscanf(argv[optind], U64T, &event_id) != 1) {
+ if (sscanf(argv[optind], "%" U64T, &event_id) != 1) {
crm_err("Error: could not read event_id from args!");
rc = 1;
goto cleanup;
}
if (event_id == 0) {
crm_err("Error: event_id is 0!");
rc = 1;
goto cleanup;
}
rc = servicelog_open(&slog, 0); /* flags is one of SL_FLAG_xxx */
if (!slog) {
crm_err("Error: servicelog_open failed, rc = %d", rc);
rc = 1;
goto cleanup;
}
if (slog) {
rc = servicelog_event_get(slog, event_id, &event);
}
if (rc == 0) {
STATUS status = STATUS_GREEN;
const char *health_component = "#health-ipmi";
const char *health_status = NULL;
- crm_debug("Event id = " U64T ", Log timestamp = %s, Event timestamp = %s",
+ crm_debug("Event id = %" U64T ", Log timestamp = %s, Event timestamp = %s",
event_id, ctime(&(event->time_logged)), ctime(&(event->time_event)));
status = event2status(event);
health_status = status2char(status);
if (health_status) {
gboolean rc;
/* @TODO pass attrd_opt_remote when appropriate */
rc = (attrd_update_delegate(NULL, 'v', NULL, health_component,
health_status, NULL, NULL, NULL, NULL,
attrd_opt_none) > 0);
crm_debug("Updating attribute ('%s', '%s') = %d",
health_component, health_status, rc);
} else {
crm_err("Error: status2char failed, status = %d", status);
rc = 1;
}
} else {
crm_err("Error: servicelog_event_get failed, rc = %d", rc);
}
cleanup:
if (event) {
servicelog_event_free(event);
}
if (slog) {
servicelog_close(slog);
}
closelog();
return rc;
}