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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-06-03 17:01:24 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-06-03 17:01:24 +0000
commit6dd3dfb79125cd02d02efbce435a6c82e5af92ef (patch)
tree45084fc83278586f6bbafcb935f92d53f71a6b03 /test
parentInitial commit. (diff)
downloadcorosync-upstream.tar.xz
corosync-upstream.zip
Adding upstream version 3.1.8.upstream/3.1.8upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'test')
-rw-r--r--test/Makefile.am81
-rw-r--r--test/Makefile.in869
-rw-r--r--test/cpgbench.c197
-rw-r--r--test/cpgbenchzc.c193
-rw-r--r--test/cpgbound.c130
-rw-r--r--test/cpghum.c884
-rw-r--r--test/cpgverify.c183
-rw-r--r--test/ploadstart.sh60
-rw-r--r--test/stress_cpgcontext.c134
-rw-r--r--test/stress_cpgfdget.c117
-rw-r--r--test/stress_cpgzc.c141
-rw-r--r--test/testcfg.c159
-rw-r--r--test/testcpg.c438
-rw-r--r--test/testcpg2.c92
-rw-r--r--test/testcpgzc.c248
-rw-r--r--test/testquorum.c64
-rw-r--r--test/testquorummodel.c102
-rw-r--r--test/testsam.c1476
-rw-r--r--test/testvotequorum1.c200
-rw-r--r--test/testvotequorum2.c236
-rw-r--r--test/testzcgc.c175
21 files changed, 6179 insertions, 0 deletions
diff --git a/test/Makefile.am b/test/Makefile.am
new file mode 100644
index 0000000..c8a7462
--- /dev/null
+++ b/test/Makefile.am
@@ -0,0 +1,81 @@
+#
+# Copyright (c) 2009-2020 Red Hat, Inc.
+#
+# Authors: Andrew Beekhof
+# Steven Dake (sdake@redhat.com)
+#
+# This software licensed under BSD license, the text of which follows:
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# - Redistributions of source code must retain the above copyright notice,
+# this list of conditions and the following disclaimer.
+# - Redistributions in binary form must reproduce the above copyright notice,
+# this list of conditions and the following disclaimer in the documentation
+# and/or other materials provided with the distribution.
+# - Neither the name of the MontaVista Software, Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from this
+# software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+# THE POSSIBILITY OF SUCH DAMAGE.
+
+MAINTAINERCLEANFILES = Makefile.in
+
+EXTRA_DIST = ploadstart.sh
+
+noinst_PROGRAMS = testcpg testcpg2 cpgbench \
+ testquorum testvotequorum1 testvotequorum2 \
+ stress_cpgfdget stress_cpgcontext cpgbound testsam \
+ testcpgzc cpgbenchzc testzcgc stress_cpgzc \
+ testquorummodel testcfg
+
+noinst_SCRIPTS = ploadstart
+
+testcpg_LDADD = $(LIBQB_LIBS) $(top_builddir)/lib/libcpg.la
+testcpg2_LDADD = $(LIBQB_LIBS) $(top_builddir)/lib/libcpg.la
+testcpgzc_LDADD = $(LIBQB_LIBS) $(top_builddir)/lib/libcpg.la
+testzcgc_LDADD = $(LIBQB_LIBS) $(top_builddir)/lib/libcpg.la
+stress_cpgzc_LDADD = $(LIBQB_LIBS) $(top_builddir)/lib/libcpg.la
+stress_cpgfdget_LDADD = $(LIBQB_LIBS) $(top_builddir)/lib/libcpg.la
+stress_cpgcontext_LDADD = $(LIBQB_LIBS) $(top_builddir)/lib/libcpg.la
+testquorum_LDADD = $(LIBQB_LIBS) $(top_builddir)/lib/libquorum.la
+testquorummodel_LDADD = $(LIBQB_LIBS) $(top_builddir)/lib/libquorum.la
+testvotequorum1_LDADD = $(LIBQB_LIBS) $(top_builddir)/lib/libvotequorum.la
+testvotequorum2_LDADD = $(LIBQB_LIBS) $(top_builddir)/lib/libvotequorum.la
+cpgbound_LDADD = $(LIBQB_LIBS) $(top_builddir)/lib/libcpg.la
+cpgbench_LDADD = $(LIBQB_LIBS) $(top_builddir)/lib/libcpg.la
+cpgbenchzc_LDADD = $(LIBQB_LIBS) $(top_builddir)/lib/libcpg.la \
+ $(top_builddir)/common_lib/libcorosync_common.la
+testsam_LDADD = $(LIBQB_LIBS) $(top_builddir)/lib/libsam.la \
+ $(top_builddir)/lib/libcmap.la
+testcfg_LDADD = $(LIBQB_LIBS) $(top_builddir)/lib/libcfg.la
+
+if HAVE_CRC32
+noinst_PROGRAMS += cpghum cpgverify
+cpghum_LDADD = $(LIBQB_LIBS) $(top_builddir)/lib/libcpg.la -lz
+cpgverify_LDADD = $(LIBQB_LIBS) $(top_builddir)/lib/libcpg.la -lz
+endif
+
+ploadstart: ploadstart.sh
+ $(SED) -e 's#@''BASHPATH@#${BASHPATH}#g' $< > $@
+ chmod 755 $@
+
+LINT_FILES1:=$(filter-out sa_error.c, $(wildcard *.c))
+LINT_FILES:=$(filter-out testparse.c, $(LINT_FILES1))
+
+lint:
+ -for f in $(LINT_FILES) ; do echo Splint $$f ; splint $(LINT_FLAGS) $(CPPFLAGS) $(CFLAGS) $$f ; done
+
+clean-local:
+ rm -f ploadstart
diff --git a/test/Makefile.in b/test/Makefile.in
new file mode 100644
index 0000000..c8b29d2
--- /dev/null
+++ b/test/Makefile.in
@@ -0,0 +1,869 @@
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+# @configure_input@
+
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+
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+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
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+#
+# Copyright (c) 2009-2020 Red Hat, Inc.
+#
+# Authors: Andrew Beekhof
+# Steven Dake (sdake@redhat.com)
+#
+# This software licensed under BSD license, the text of which follows:
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# - Redistributions of source code must retain the above copyright notice,
+# this list of conditions and the following disclaimer.
+# - Redistributions in binary form must reproduce the above copyright notice,
+# this list of conditions and the following disclaimer in the documentation
+# and/or other materials provided with the distribution.
+# - Neither the name of the MontaVista Software, Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from this
+# software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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+ testquorum$(EXEEXT) testvotequorum1$(EXEEXT) \
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+ clean-libtool clean-local clean-noinstPROGRAMS cscopelist-am \
+ ctags ctags-am distclean distclean-compile distclean-generic \
+ distclean-libtool distclean-tags distdir dvi dvi-am html \
+ html-am info info-am install install-am install-data \
+ install-data-am install-dvi install-dvi-am install-exec \
+ install-exec-am install-html install-html-am install-info \
+ install-info-am install-man install-pdf install-pdf-am \
+ install-ps install-ps-am install-strip installcheck \
+ installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-compile \
+ mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+ tags tags-am uninstall uninstall-am
+
+
+ploadstart: ploadstart.sh
+ $(SED) -e 's#@''BASHPATH@#${BASHPATH}#g' $< > $@
+ chmod 755 $@
+
+lint:
+ -for f in $(LINT_FILES) ; do echo Splint $$f ; splint $(LINT_FLAGS) $(CPPFLAGS) $(CFLAGS) $$f ; done
+
+clean-local:
+ rm -f ploadstart
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/test/cpgbench.c b/test/cpgbench.c
new file mode 100644
index 0000000..059effe
--- /dev/null
+++ b/test/cpgbench.c
@@ -0,0 +1,197 @@
+/*
+ * Copyright (c) 2006, 2009 Red Hat, Inc.
+ *
+ * All rights reserved.
+ *
+ * Author: Steven Dake (sdake@redhat.com)
+ *
+ * This software licensed under BSD license, the text of which follows:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of the MontaVista Software, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from this
+ * software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <config.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <signal.h>
+#include <unistd.h>
+#include <errno.h>
+#include <time.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/select.h>
+#include <sys/uio.h>
+#include <sys/un.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <pthread.h>
+
+#include <qb/qblog.h>
+#include <qb/qbutil.h>
+
+#include <corosync/corotypes.h>
+#include <corosync/cpg.h>
+
+static cpg_handle_t handle;
+
+static pthread_t thread;
+
+#ifndef timersub
+#define timersub(a, b, result) \
+ do { \
+ (result)->tv_sec = (a)->tv_sec - (b)->tv_sec; \
+ (result)->tv_usec = (a)->tv_usec - (b)->tv_usec; \
+ if ((result)->tv_usec < 0) { \
+ --(result)->tv_sec; \
+ (result)->tv_usec += 1000000; \
+ } \
+ } while (0)
+#endif /* timersub */
+
+static int alarm_notice;
+
+static void cpg_bm_confchg_fn (
+ cpg_handle_t handle_in,
+ const struct cpg_name *group_name,
+ const struct cpg_address *member_list, size_t member_list_entries,
+ const struct cpg_address *left_list, size_t left_list_entries,
+ const struct cpg_address *joined_list, size_t joined_list_entries)
+{
+}
+
+static unsigned int write_count;
+
+static void cpg_bm_deliver_fn (
+ cpg_handle_t handle_in,
+ const struct cpg_name *group_name,
+ uint32_t nodeid,
+ uint32_t pid,
+ void *msg,
+ size_t msg_len)
+{
+ write_count++;
+}
+
+static cpg_callbacks_t callbacks = {
+ .cpg_deliver_fn = cpg_bm_deliver_fn,
+ .cpg_confchg_fn = cpg_bm_confchg_fn
+};
+
+#define ONE_MEG 1048576
+static char data[ONE_MEG];
+
+static void cpg_benchmark (
+ cpg_handle_t handle_in,
+ int write_size)
+{
+ struct timeval tv1, tv2, tv_elapsed;
+ struct iovec iov;
+ unsigned int res;
+
+ alarm_notice = 0;
+ iov.iov_base = data;
+ iov.iov_len = write_size;
+
+ write_count = 0;
+ alarm (10);
+
+ gettimeofday (&tv1, NULL);
+ do {
+ res = cpg_mcast_joined (handle_in, CPG_TYPE_AGREED, &iov, 1);
+ } while (alarm_notice == 0 && (res == CS_OK || res == CS_ERR_TRY_AGAIN));
+ gettimeofday (&tv2, NULL);
+ timersub (&tv2, &tv1, &tv_elapsed);
+
+ printf ("%5d messages received ", write_count);
+ printf ("%5d bytes per write ", write_size);
+ printf ("%7.3f Seconds runtime ",
+ (tv_elapsed.tv_sec + (tv_elapsed.tv_usec / 1000000.0)));
+ printf ("%9.3f TP/s ",
+ ((float)write_count) / (tv_elapsed.tv_sec + (tv_elapsed.tv_usec / 1000000.0)));
+ printf ("%7.3f MB/s.\n",
+ ((float)write_count) * ((float)write_size) / ((tv_elapsed.tv_sec + (tv_elapsed.tv_usec / 1000000.0)) * 1000000.0));
+}
+
+static void sigalrm_handler (int num)
+{
+ alarm_notice = 1;
+}
+
+static struct cpg_name group_name = {
+ .value = "cpg_bm",
+ .length = 6
+};
+
+static void* dispatch_thread (void *arg)
+{
+ cpg_dispatch (handle, CS_DISPATCH_BLOCKING);
+ return NULL;
+}
+
+int main (void) {
+ unsigned int size;
+ int i;
+ unsigned int res;
+
+ qb_log_init("cpgbench", LOG_USER, LOG_EMERG);
+ qb_log_ctl(QB_LOG_SYSLOG, QB_LOG_CONF_ENABLED, QB_FALSE);
+ qb_log_filter_ctl(QB_LOG_STDERR, QB_LOG_FILTER_ADD,
+ QB_LOG_FILTER_FILE, "*", LOG_DEBUG);
+ qb_log_ctl(QB_LOG_STDERR, QB_LOG_CONF_ENABLED, QB_TRUE);
+
+ size = 64;
+ signal (SIGALRM, sigalrm_handler);
+ res = cpg_initialize (&handle, &callbacks);
+ if (res != CS_OK) {
+ printf ("cpg_initialize failed with result %d\n", res);
+ exit (1);
+ }
+ pthread_create (&thread, NULL, dispatch_thread, NULL);
+
+ res = cpg_join (handle, &group_name);
+ if (res != CS_OK) {
+ printf ("cpg_join failed with result %d\n", res);
+ exit (1);
+ }
+
+ for (i = 0; i < 10; i++) { /* number of repetitions - up to 50k */
+ cpg_benchmark (handle, size);
+ signal (SIGALRM, sigalrm_handler);
+ size *= 5;
+ if (size >= (ONE_MEG - 100)) {
+ break;
+ }
+ }
+
+ res = cpg_finalize (handle);
+ if (res != CS_OK) {
+ printf ("cpg_finalize failed with result %d\n", res);
+ exit (1);
+ }
+ return (0);
+}
diff --git a/test/cpgbenchzc.c b/test/cpgbenchzc.c
new file mode 100644
index 0000000..92f55ee
--- /dev/null
+++ b/test/cpgbenchzc.c
@@ -0,0 +1,193 @@
+/*
+ * Copyright (c) 2006, 2009 Red Hat, Inc.
+ *
+ * All rights reserved.
+ *
+ * Author: Steven Dake (sdake@redhat.com)
+ *
+ * This software licensed under BSD license, the text of which follows:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of the MontaVista Software, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from this
+ * software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <config.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <signal.h>
+#include <unistd.h>
+#include <errno.h>
+#include <time.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/select.h>
+#include <sys/un.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+
+#include <corosync/corotypes.h>
+#include <corosync/cpg.h>
+#include "../lib/util.h"
+
+#ifndef timersub
+#define timersub(a, b, result) \
+ do { \
+ (result)->tv_sec = (a)->tv_sec - (b)->tv_sec; \
+ (result)->tv_usec = (a)->tv_usec - (b)->tv_usec; \
+ if ((result)->tv_usec < 0) { \
+ --(result)->tv_sec; \
+ (result)->tv_usec += 1000000; \
+ } \
+ } while (0)
+#endif
+
+static int alarm_notice;
+
+static void cpg_bm_confchg_fn (
+ cpg_handle_t handle,
+ const struct cpg_name *group_name,
+ const struct cpg_address *member_list, size_t member_list_entries,
+ const struct cpg_address *left_list, size_t left_list_entries,
+ const struct cpg_address *joined_list, size_t joined_list_entries)
+{
+}
+
+static unsigned int write_count;
+
+static void cpg_bm_deliver_fn (
+ cpg_handle_t handle,
+ const struct cpg_name *group_name,
+ uint32_t nodeid,
+ uint32_t pid,
+ void *msg,
+ size_t msg_len)
+{
+ write_count++;
+}
+
+static cpg_callbacks_t callbacks = {
+ .cpg_deliver_fn = cpg_bm_deliver_fn,
+ .cpg_confchg_fn = cpg_bm_confchg_fn
+};
+
+
+void *data;
+
+static void cpg_benchmark (
+ cpg_handle_t handle,
+ int write_size)
+{
+ struct timeval tv1, tv2, tv_elapsed;
+ unsigned int res;
+ cpg_flow_control_state_t flow_control_state;
+
+ alarm_notice = 0;
+
+ write_count = 0;
+ alarm (10);
+
+ gettimeofday (&tv1, NULL);
+ do {
+ /*
+ * Test checkpoint write
+ */
+ cpg_flow_control_state_get (handle, &flow_control_state);
+ if (flow_control_state == CPG_FLOW_CONTROL_DISABLED) {
+retry:
+ res = cpg_zcb_mcast_joined (handle, CPG_TYPE_AGREED, data, write_size);
+ if (res == CS_ERR_TRY_AGAIN) {
+ goto retry;
+ }
+ }
+ res = cpg_dispatch (handle, CS_DISPATCH_ALL);
+ if (res != CS_OK) {
+ printf ("cpg dispatch returned error %d\n", res);
+ exit (1);
+ }
+ } while (alarm_notice == 0);
+ gettimeofday (&tv2, NULL);
+ timersub (&tv2, &tv1, &tv_elapsed);
+
+ printf ("%5d messages received ", write_count);
+ printf ("%5d bytes per write ", write_size);
+ printf ("%7.3f Seconds runtime ",
+ (tv_elapsed.tv_sec + (tv_elapsed.tv_usec / 1000000.0)));
+ printf ("%9.3f TP/s ",
+ ((float)write_count) / (tv_elapsed.tv_sec + (tv_elapsed.tv_usec / 1000000.0)));
+ printf ("%7.3f MB/s.\n",
+ ((float)write_count) * ((float)write_size) / ((tv_elapsed.tv_sec + (tv_elapsed.tv_usec / 1000000.0)) * 1000000.0));
+}
+
+static void sigalrm_handler (int num)
+{
+ alarm_notice = 1;
+}
+
+static struct cpg_name group_name = {
+ .value = "cpg_bm",
+ .length = 6
+};
+
+int main (void) {
+ cpg_handle_t handle;
+ unsigned int size;
+ int i;
+ unsigned int res;
+
+
+
+ size = 1000;
+ signal (SIGALRM, sigalrm_handler);
+ res = cpg_initialize (&handle, &callbacks);
+ if (res != CS_OK) {
+ printf ("cpg_initialize failed with result %d\n", res);
+ exit (1);
+ }
+ cpg_zcb_alloc (handle, 500000, &data);
+ if (res != CS_OK) {
+ printf ("cpg_zcb_alloc couldn't allocate zero copy buffer %d\n", res);
+ exit (1);
+ }
+
+ res = cpg_join (handle, &group_name);
+ if (res != CS_OK) {
+ printf ("cpg_join failed with result %s\n", cs_strerror(res));
+ exit (1);
+ }
+
+ for (i = 0; i < 50; i++) { /* number of repetitions - up to 50k */
+ cpg_benchmark (handle, size);
+ size += 1000;
+ }
+
+ res = cpg_finalize (handle);
+ if (res != CS_OK) {
+ printf ("cpg_finalize failed with result %s\n", cs_strerror(res));
+ exit (1);
+ }
+ return (0);
+}
diff --git a/test/cpgbound.c b/test/cpgbound.c
new file mode 100644
index 0000000..f3ac375
--- /dev/null
+++ b/test/cpgbound.c
@@ -0,0 +1,130 @@
+/*
+ * Copyright (c) 2009 Red Hat, Inc.
+ *
+ * All rights reserved.
+ *
+ * Author: Steven Dake (sdake@redhat.com)
+ *
+ * This software licensed under BSD license, the text of which follows:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of the MontaVista Software, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from this
+ * software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <config.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/socket.h>
+#include <sys/uio.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <errno.h>
+#include <string.h>
+#include <corosync/corotypes.h>
+#include <corosync/cpg.h>
+
+static void cpg_deliver_fn (
+ cpg_handle_t handle,
+ const struct cpg_name *group_name,
+ uint32_t nodeid,
+ uint32_t pid,
+ void *m,
+ size_t msg_len)
+{
+}
+
+static void cpg_confchg_fn (
+ cpg_handle_t handle,
+ const struct cpg_name *group_name,
+ const struct cpg_address *member_list, size_t member_list_entries,
+ const struct cpg_address *left_list, size_t left_list_entries,
+ const struct cpg_address *joined_list, size_t joined_list_entries)
+{
+}
+
+static cpg_callbacks_t callbacks = {
+ cpg_deliver_fn,
+ cpg_confchg_fn
+};
+
+static struct cpg_name group_name = {
+ .value = "cpg_bm",
+ .length = 6
+};
+
+
+static unsigned char buffer[2000000];
+int main (void)
+{
+ cpg_handle_t handle;
+ cs_error_t result;
+ unsigned int i = 0;
+ struct iovec iov;
+ int res;
+ unsigned int msg_size;
+
+ result = cpg_initialize (&handle, &callbacks);
+ if (result != CS_OK) {
+ printf ("Couldn't initialize CPG service %d\n", result);
+ exit (0);
+ }
+
+ res = cpg_join (handle, &group_name);
+ if (res != CS_OK) {
+ printf ("cpg_join failed with result %d\n", res);
+ exit (1);
+ }
+
+ iov.iov_base = (void *)buffer;
+
+ /*
+ * Demonstrate cpg_mcast_joined
+ */
+ msg_size = 1025000;
+ for (i = 0; i < 1000000000; i++) {
+ iov.iov_len = msg_size;
+try_again_one:
+ result = cpg_mcast_joined (handle, CPG_TYPE_AGREED,
+ &iov, 1);
+ if (result == CS_ERR_TRY_AGAIN) {
+ goto try_again_one;
+ }
+ if (result == CS_ERR_INVALID_PARAM) {
+ printf ("found boundary at %d\n", msg_size);
+ exit (1);
+ }
+ msg_size += 1;
+ printf ("msg size %d\n", msg_size);
+ result = cpg_dispatch (handle, CS_DISPATCH_ALL);
+ if (result != CS_OK && result != CS_ERR_TRY_AGAIN) {
+ printf ("cpg_dispatch failed with result %d\n", res);
+ exit (1);
+ }
+ }
+
+ cpg_finalize (handle);
+
+ return (0);
+}
diff --git a/test/cpghum.c b/test/cpghum.c
new file mode 100644
index 0000000..fd1e388
--- /dev/null
+++ b/test/cpghum.c
@@ -0,0 +1,884 @@
+/*
+ * Copyright (c) 2015-2017 Red Hat, Inc.
+ *
+ * All rights reserved.
+ *
+ * Author: Christine Caulfield <ccaulfie@redhat.com>
+ *
+ * This software licensed under BSD license, the text of which follows:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of the MontaVista Software, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from this
+ * software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <signal.h>
+#include <unistd.h>
+#include <assert.h>
+#include <errno.h>
+#include <time.h>
+#include <limits.h>
+#include <ctype.h>
+#include <syslog.h>
+#include <stdarg.h>
+#include <inttypes.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/select.h>
+#include <sys/uio.h>
+#include <sys/un.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <pthread.h>
+#include <zlib.h>
+#include <libgen.h>
+#include <getopt.h>
+
+#include <corosync/corotypes.h>
+#include <corosync/cpg.h>
+
+static cpg_handle_t handle;
+
+static pthread_t thread;
+
+#ifndef timersub
+#define timersub(a, b, result) \
+ do { \
+ (result)->tv_sec = (a)->tv_sec - (b)->tv_sec; \
+ (result)->tv_usec = (a)->tv_usec - (b)->tv_usec; \
+ if ((result)->tv_usec < 0) { \
+ --(result)->tv_sec; \
+ (result)->tv_usec += 1000000; \
+ } \
+ } while (0)
+#endif /* timersub */
+
+static int alarm_notice;
+#define MAX_NODEID 65536
+#define ONE_MEG 1048576
+#define DATASIZE (ONE_MEG*20)
+static char data[DATASIZE];
+static int send_counter = 0;
+static int do_syslog = 0;
+static int quiet = 0;
+static int report_rtt = 0;
+static int abort_on_error = 0;
+static int machine_readable = 0;
+static char delimiter = ',';
+static int to_stderr = 0;
+static unsigned int g_our_nodeid;
+static volatile int stopped;
+static unsigned int flood_start = 64;
+static unsigned int flood_multiplier = 5;
+static unsigned long flood_max = (ONE_MEG - 100);
+
+// stats
+static unsigned int length_errors=0;
+static unsigned int crc_errors=0;
+static unsigned int sequence_errors=0;
+static unsigned int packets_sent=0;
+static unsigned int packets_recvd=0;
+static unsigned int packets_recvd1=0; /* For flood intermediates */
+static unsigned int send_retries=0;
+static unsigned int send_fails=0;
+static unsigned long avg_rtt=0;
+static unsigned long max_rtt=0;
+static unsigned long min_rtt=LONG_MAX;
+static unsigned long interim_avg_rtt=0;
+static unsigned long interim_max_rtt=0;
+static unsigned long interim_min_rtt=LONG_MAX;
+
+struct cpghum_header {
+ unsigned int counter;
+ unsigned int crc;
+ unsigned int size;
+ struct timeval timestamp;
+};
+
+static void cpg_bm_confchg_fn (
+ cpg_handle_t handle_in,
+ const struct cpg_name *group_name,
+ const struct cpg_address *member_list, size_t member_list_entries,
+ const struct cpg_address *left_list, size_t left_list_entries,
+ const struct cpg_address *joined_list, size_t joined_list_entries)
+{
+}
+
+static unsigned int g_recv_count;
+static unsigned int g_recv_length;
+static int g_recv_start[MAX_NODEID+1];
+static int g_recv_counter[MAX_NODEID+1];
+static int g_recv_size[MAX_NODEID+1];
+static int g_log_mask = 0xFFFF;
+typedef enum
+{
+ CPGH_LOG_INFO = 1,
+ CPGH_LOG_PERF = 2,
+ CPGH_LOG_RTT = 4,
+ CPGH_LOG_STATS = 8,
+ CPGH_LOG_ERR = 16
+} log_type_t;
+
+static void cpgh_print_message(int syslog_level, const char *facility_name, const char *format, va_list ap)
+ __attribute__((format(printf, 3, 0)));
+
+static void cpgh_log_printf(log_type_t type, const char *format, ...)
+ __attribute__((format(printf, 2, 3)));
+
+static void cpgh_print_message(int syslog_level, const char *facility_name, const char *format, va_list ap)
+{
+ char msg[1024];
+ int start = 0;
+
+ if (machine_readable) {
+ snprintf(msg, sizeof(msg), "%s%c", facility_name, delimiter);
+ start = strlen(msg);
+ }
+
+ assert(vsnprintf(msg+start, sizeof(msg)-start, format, ap) < sizeof(msg)-start);
+
+ if (to_stderr || (syslog_level <= LOG_ERR)) {
+ fprintf(stderr, "%s", msg);
+ }
+ else {
+ printf("%s", msg);
+ }
+ if (do_syslog) {
+ syslog(syslog_level, "%s", msg);
+ }
+}
+
+static void cpgh_log_printf(log_type_t type, const char *format, ...)
+{
+ va_list ap;
+
+ if (!(type & g_log_mask)) {
+ return;
+ }
+
+ va_start(ap, format);
+
+ switch (type) {
+ case CPGH_LOG_INFO:
+ cpgh_print_message(LOG_INFO, "[Info]", format, ap);
+ break;
+ case CPGH_LOG_PERF:
+ cpgh_print_message(LOG_INFO, "[Perf]", format, ap);
+ break;
+ case CPGH_LOG_RTT:
+ cpgh_print_message(LOG_INFO, "[RTT]", format, ap);
+ break;
+ case CPGH_LOG_STATS:
+ cpgh_print_message(LOG_INFO, "[Stats]", format, ap);
+ break;
+ case CPGH_LOG_ERR:
+ cpgh_print_message(LOG_ERR, "[Err]", format, ap);
+ break;
+ default:
+ break;
+ }
+
+ va_end(ap);
+}
+
+static unsigned long update_rtt(struct timeval *header_timestamp, int packet_count,
+ unsigned long *rtt_min, unsigned long *rtt_avg, unsigned long *rtt_max)
+{
+ struct timeval tv1;
+ struct timeval rtt;
+ unsigned long rtt_usecs;
+
+ gettimeofday (&tv1, NULL);
+ timersub(&tv1, header_timestamp, &rtt);
+
+ rtt_usecs = rtt.tv_usec + rtt.tv_sec*1000000;
+ if (rtt_usecs > *rtt_max) {
+ *rtt_max = rtt_usecs;
+ }
+ if (rtt_usecs < *rtt_min) {
+ *rtt_min = rtt_usecs;
+ }
+
+ /* Don't start the average with 0 */
+ if (*rtt_avg == 0) {
+ *rtt_avg = rtt_usecs;
+ }
+ else {
+ *rtt_avg = ((*rtt_avg * packet_count) + rtt_usecs) / (packet_count+1);
+ }
+
+ return rtt_usecs;
+}
+
+
+static void cpg_bm_deliver_fn (
+ cpg_handle_t handle_in,
+ const struct cpg_name *group_name,
+ uint32_t nodeid,
+ uint32_t pid,
+ void *msg,
+ size_t msg_len)
+{
+ uLong crc=0;
+ struct cpghum_header *header = (struct cpghum_header *)msg;
+ uLong recv_crc = header->crc & 0xFFFFFFFF;
+ unsigned int *dataint = (unsigned int *)((char*)msg + sizeof(struct cpghum_header));
+ unsigned int datalen;
+
+ if (nodeid > MAX_NODEID) {
+ cpgh_log_printf(CPGH_LOG_ERR, "Got message from invalid nodeid " CS_PRI_NODE_ID " (too high for us). Quitting\n", nodeid);
+ exit(1);
+ }
+
+ packets_recvd++;
+ packets_recvd1++;
+ g_recv_length = msg_len;
+ datalen = header->size - sizeof(struct cpghum_header);
+
+ // Report RTT first in case abort_on_error is set
+ if (nodeid == g_our_nodeid) {
+ unsigned long rtt_usecs;
+
+ // For flood
+ update_rtt(&header->timestamp, packets_recvd1, &interim_min_rtt, &interim_avg_rtt, &interim_max_rtt);
+
+ rtt_usecs = update_rtt(&header->timestamp, g_recv_counter[nodeid], &min_rtt, &avg_rtt, &max_rtt);
+
+ if (report_rtt) {
+ if (machine_readable) {
+ cpgh_log_printf(CPGH_LOG_RTT, "%ld%c%ld%c%ld%c%ld\n", rtt_usecs, delimiter, min_rtt, delimiter, avg_rtt, delimiter, max_rtt);
+ }
+ else {
+ cpgh_log_printf(CPGH_LOG_RTT, "%s: RTT %ld uS (min/avg/max): %ld/%ld/%ld\n", group_name->value, rtt_usecs, min_rtt, avg_rtt, max_rtt);
+ }
+ }
+ }
+
+ // Basic check, packets should all be the right size
+ if (msg_len != header->size) {
+ length_errors++;
+ cpgh_log_printf(CPGH_LOG_ERR, "%s: message sizes don't match. got %zu, expected %u from node " CS_PRI_NODE_ID "\n", group_name->value, msg_len, header->size, nodeid);
+
+ if (abort_on_error) {
+ exit(2);
+ }
+ }
+ g_recv_size[nodeid] = msg_len;
+
+ // Sequence counters are incrementing in step?
+ if (header->counter != g_recv_counter[nodeid]) {
+
+ /* Don't report the first mismatch or a newly restarted sender, we're just catching up */
+ if (g_recv_counter[nodeid] && header->counter) {
+ sequence_errors++;
+ cpgh_log_printf(CPGH_LOG_ERR, "%s: counters don't match. got %d, expected %d from node " CS_PRI_NODE_ID "\n", group_name->value, header->counter, g_recv_counter[nodeid], nodeid);
+
+ if (abort_on_error) {
+ exit(2);
+ }
+ }
+ else {
+ g_recv_start[nodeid] = header->counter;
+ }
+
+ /* Catch up or we'll be printing errors for ever */
+ g_recv_counter[nodeid] = header->counter+1;
+ }
+ else {
+ g_recv_counter[nodeid]++;
+ }
+
+ /* Check crc */
+ crc = crc32(0, NULL, 0);
+ crc = crc32(crc, (Bytef *)dataint, datalen) & 0xFFFFFFFF;
+ if (crc != recv_crc) {
+ crc_errors++;
+ cpgh_log_printf(CPGH_LOG_ERR, "%s: CRCs don't match. got %lx, expected %lx from nodeid " CS_PRI_NODE_ID "\n", group_name->value, recv_crc, crc, nodeid);
+
+ if (abort_on_error) {
+ exit(2);
+ }
+
+ }
+
+ g_recv_count++;
+
+}
+
+static cpg_model_v1_data_t model1_data = {
+ .cpg_deliver_fn = cpg_bm_deliver_fn,
+ .cpg_confchg_fn = cpg_bm_confchg_fn,
+};
+
+static cpg_callbacks_t callbacks = {
+ .cpg_deliver_fn = cpg_bm_deliver_fn,
+ .cpg_confchg_fn = cpg_bm_confchg_fn
+};
+
+static struct cpg_name group_name = {
+ .value = "cpghum",
+ .length = 7
+};
+
+static void set_packet(int write_size, int counter)
+{
+ struct cpghum_header *header = (struct cpghum_header *)data;
+ int i;
+ unsigned int *dataint = (unsigned int *)(data + sizeof(struct cpghum_header));
+ unsigned int datalen = write_size - sizeof(struct cpghum_header);
+ struct timeval tv1;
+ uLong crc;
+
+ header->counter = counter;
+ for (i=0; i<(datalen/4); i++) {
+ dataint[i] = rand();
+ }
+ crc = crc32(0, NULL, 0);
+ header->crc = crc32(crc, (Bytef*)&dataint[0], datalen);
+ header->size = write_size;
+
+ gettimeofday (&tv1, NULL);
+ memcpy(&header->timestamp, &tv1, sizeof(struct timeval));
+}
+
+/* Basically this is cpgbench.c */
+static void cpg_flood (
+ cpg_handle_t handle_in,
+ int write_size)
+{
+ struct timeval tv1, tv2, tv_elapsed;
+ struct iovec iov;
+ unsigned int res = CS_OK;
+
+ alarm_notice = 0;
+ iov.iov_base = data;
+ iov.iov_len = write_size;
+
+ alarm (10);
+ packets_recvd1 = 0;
+ interim_avg_rtt = 0;
+ interim_max_rtt = 0;
+ interim_min_rtt = LONG_MAX;
+
+ gettimeofday (&tv1, NULL);
+ do {
+ if (res == CS_OK) {
+ set_packet(write_size, send_counter);
+ }
+
+ res = cpg_mcast_joined (handle_in, CPG_TYPE_AGREED, &iov, 1);
+ if (res == CS_OK) {
+ /* Only increment the packet counter if it was sucessfully sent */
+ packets_sent++;
+ send_counter++;
+ }
+ else {
+ if (res == CS_ERR_TRY_AGAIN) {
+ send_retries++;
+ }
+ else {
+ send_fails++;
+ }
+ }
+ } while (!stopped && alarm_notice == 0 && (res == CS_OK || res == CS_ERR_TRY_AGAIN));
+ gettimeofday (&tv2, NULL);
+ timersub (&tv2, &tv1, &tv_elapsed);
+
+ if (!quiet) {
+ if (machine_readable) {
+ cpgh_log_printf (CPGH_LOG_PERF, "%d%c%d%c%f%c%f%c%f%c%ld%c%ld%c%ld\n", packets_recvd1, delimiter, write_size, delimiter,
+ (tv_elapsed.tv_sec + (tv_elapsed.tv_usec / 1000000.0)), delimiter,
+ ((float)packets_recvd1) / (tv_elapsed.tv_sec + (tv_elapsed.tv_usec / 1000000.0)), delimiter,
+ ((float)packets_recvd1) * ((float)write_size) / ((tv_elapsed.tv_sec + (tv_elapsed.tv_usec / 1000000.0)) * 1000000.0), delimiter,
+ interim_min_rtt, delimiter, interim_avg_rtt, delimiter, interim_max_rtt);
+ }
+ else {
+ cpgh_log_printf (CPGH_LOG_PERF, "%5d messages received ", packets_recvd1);
+ cpgh_log_printf (CPGH_LOG_PERF, "%5d bytes per write ", write_size);
+ cpgh_log_printf (CPGH_LOG_PERF, "%7.3f Seconds runtime ",
+ (tv_elapsed.tv_sec + (tv_elapsed.tv_usec / 1000000.0)));
+ cpgh_log_printf (CPGH_LOG_PERF, "%9.3f TP/s ",
+ ((float)packets_recvd1) / (tv_elapsed.tv_sec + (tv_elapsed.tv_usec / 1000000.0)));
+ cpgh_log_printf (CPGH_LOG_PERF, "%7.3f MB/s ",
+ ((float)packets_recvd1) * ((float)write_size) / ((tv_elapsed.tv_sec + (tv_elapsed.tv_usec / 1000000.0)) * 1000000.0));
+ cpgh_log_printf (CPGH_LOG_PERF, "RTT for this size (min/avg/max) %ld/%ld/%ld\n",
+ interim_min_rtt, interim_avg_rtt, interim_max_rtt);
+ }
+ }
+}
+
+static int cpg_test (
+ cpg_handle_t handle_in,
+ int write_size,
+ int delay_time,
+ int print_time)
+{
+ struct iovec iov;
+ unsigned int res;
+
+ alarm_notice = 0;
+ iov.iov_base = data;
+ iov.iov_len = write_size;
+
+ g_recv_count = 0;
+ alarm (print_time);
+
+ do {
+ send_counter++;
+ resend:
+ set_packet(write_size, send_counter);
+
+ res = cpg_mcast_joined (handle_in, CPG_TYPE_AGREED, &iov, 1);
+ if (res == CS_ERR_TRY_AGAIN) {
+ usleep(10000);
+ send_retries++;
+ goto resend;
+ }
+ if (res == CS_ERR_LIBRARY) {
+ send_counter--;
+ return -1;
+ }
+ if (res != CS_OK) {
+ cpgh_log_printf(CPGH_LOG_ERR, "send failed: %d\n", res);
+ send_fails++;
+ }
+ else {
+ packets_sent++;
+ }
+ usleep(delay_time*1000);
+ } while (alarm_notice == 0 && (res == CS_OK || res == CS_ERR_TRY_AGAIN) && stopped == 0);
+
+ if (!quiet) {
+ if (machine_readable) {
+ cpgh_log_printf(CPGH_LOG_RTT, "%d%c%ld%c%ld%c%ld\n", 0, delimiter, min_rtt, delimiter, avg_rtt, delimiter, max_rtt);
+ }
+ else {
+ cpgh_log_printf(CPGH_LOG_PERF, "%s: %5d message%s received, ", group_name.value, g_recv_count, g_recv_count==1?"":"s");
+ cpgh_log_printf(CPGH_LOG_PERF, "%5d bytes per write. ", write_size);
+ cpgh_log_printf(CPGH_LOG_RTT, "RTT min/avg/max: %ld/%ld/%ld\n", min_rtt, avg_rtt, max_rtt);
+ }
+ }
+ return 0;
+}
+
+static void sigalrm_handler (int num)
+{
+ alarm_notice = 1;
+}
+
+static void sigint_handler (int num)
+{
+ stopped = 1;
+}
+
+static void* dispatch_thread (void *arg)
+{
+ cpg_dispatch (handle, CS_DISPATCH_BLOCKING);
+ return NULL;
+}
+
+static void usage(char *cmd)
+{
+ fprintf(stderr, "%s [OPTIONS]\n", cmd);
+ fprintf(stderr, "\n");
+ fprintf(stderr, "%s sends CPG messages to all registered users of the CPG.\n", cmd);
+ fprintf(stderr, "The messages have a sequence number and a CRC so that missing or\n");
+ fprintf(stderr, "corrupted messages will be detected and reported.\n");
+ fprintf(stderr, "\n");
+ fprintf(stderr, "%s can also be asked to simply listen for (and check) packets\n", cmd);
+ fprintf(stderr, "so that there is another node in the cluster connected to the CPG.\n");
+ fprintf(stderr, "\n");
+ fprintf(stderr, "Multiple copies, in different CPGs, can also be run on the same or\n");
+ fprintf(stderr, "different nodes by using the -n option.\n");
+ fprintf(stderr, "\n");
+ fprintf(stderr, "%s can handle more than 1 sender in the same CPG provided they are on\n", cmd);
+ fprintf(stderr, "different nodes.\n");
+ fprintf(stderr, "\n");
+ fprintf(stderr, " -w<num>, --size-bytes Write size in Kbytes, default 4\n");
+ fprintf(stderr, " -W<num>, --size-kb Write size in bytes, default 4096\n");
+ fprintf(stderr, " -n<name>, --name CPG name to use, default 'cpghum'\n");
+ fprintf(stderr, " -M Write machine-readable results\n");
+ fprintf(stderr, " -D<char> Delimiter for machine-readable results (default ',')\n");
+ fprintf(stderr, " -E Send normal output to stderr instead of stdout\n");
+ fprintf(stderr, " -d<num>, --delay Delay between sending packets (mS), default 1000\n");
+ fprintf(stderr, " -r<num> Number of repetitions, default 100\n");
+ fprintf(stderr, " -p<num> Delay between printing output (seconds), default 10s\n");
+ fprintf(stderr, " -l, --listen Listen and check CRCs only, don't send (^C to quit)\n");
+ fprintf(stderr, " -t, --rtt Report Round Trip Times for each packet.\n");
+ fprintf(stderr, " -m<num> cpg_initialise() model. Default 1.\n");
+ fprintf(stderr, " -s Also send errors to syslog.\n");
+ fprintf(stderr, " -f, --flood Flood test CPG (cpgbench). see --flood-* long options\n");
+ fprintf(stderr, " -a Abort on crc/length/sequence error\n");
+ fprintf(stderr, " -q, --quiet Quiet. Don't print messages every 10s (see also -p)\n");
+ fprintf(stderr, " -qq Very quiet. Don't print stats at the end\n");
+ fprintf(stderr, " --flood-start=bytes Start value for --flood\n");
+ fprintf(stderr, " --flood-mult=value Packet size multiplier value for --flood\n");
+ fprintf(stderr, " --flood-max=bytes Maximum packet size for --flood\n");
+ fprintf(stderr, "\n");
+ fprintf(stderr, " values for --flood* and -W can have K or M suffixes to indicate\n");
+ fprintf(stderr, " Kilobytes or Megabytes\n");
+ fprintf(stderr, "\n");
+ fprintf(stderr, "%s exit code is 0 if no error happened, 1 on generic error and 2 on\n", cmd);
+ fprintf(stderr, "send/crc/length/sequence error");
+ fprintf(stderr, "\n");
+}
+
+/* Parse a size, optionally ending in 'K', 'M' */
+static long parse_bytes(const char *valstring)
+{
+ unsigned int value;
+ int multiplier = 1;
+ char suffix = '\0';
+ int have_suffix = 0;
+
+ /* Suffix is optional */
+ if (sscanf(valstring, "%u%c", &value, &suffix) == 0) {
+ return 0;
+ }
+
+ if (toupper(suffix) == 'M') {
+ multiplier = 1024*1024;
+ have_suffix = 1;
+ }
+ if (toupper(suffix) == 'K') {
+ multiplier = 1024;
+ have_suffix = 1;
+ }
+
+ if (!have_suffix && suffix != '\0') {
+ fprintf(stderr, "Invalid suffix '%c', only K or M supported\n", suffix);
+ return 0;
+ }
+ return value * multiplier;
+}
+
+static int connect_and_join(int model, int verbose)
+{
+ int res;
+
+ switch (model) {
+ case 0:
+ res = cpg_initialize (&handle, &callbacks);
+ break;
+ case 1:
+ res = cpg_model_initialize (&handle, CPG_MODEL_V1, (cpg_model_data_t *)&model1_data, NULL);
+ break;
+ default:
+ res=999; // can't get here but it keeps the compiler happy
+ break;
+ }
+
+ if (res != CS_OK) {
+ if (verbose) {
+ cpgh_log_printf(CPGH_LOG_ERR, "cpg_initialize failed with result %d\n", res);
+ }
+ return -1;
+ }
+
+ res = cpg_join (handle, &group_name);
+ if (res != CS_OK) {
+ if (verbose) {
+ cpgh_log_printf(CPGH_LOG_ERR, "cpg_join failed with result %d\n", res);
+ }
+ cpg_finalize(handle);
+ return -1;
+ }
+ pthread_create (&thread, NULL, dispatch_thread, NULL);
+ return CS_OK;
+}
+
+
+int main (int argc, char *argv[]) {
+ int i;
+ unsigned int res;
+ uint32_t maxsize;
+ int opt;
+ int bs;
+ int write_size = 4096;
+ int delay_time = 1000;
+ int repetitions = 100;
+ int print_time = 10;
+ int have_size = 0;
+ int listen_only = 0;
+ int flood = 0;
+ int model = 1;
+ int option_index = 0;
+ struct option long_options[] = {
+ {"flood-start", required_argument, 0, 0 },
+ {"flood-mult", required_argument, 0, 0 },
+ {"flood-max", required_argument, 0, 0 },
+ {"size-kb", required_argument, 0, 'w' },
+ {"size-bytes", required_argument, 0, 'W' },
+ {"name", required_argument, 0, 'n' },
+ {"rtt", no_argument, 0, 't' },
+ {"flood", no_argument, 0, 'f' },
+ {"quiet", no_argument, 0, 'q' },
+ {"listen", no_argument, 0, 'l' },
+ {"help", no_argument, 0, '?' },
+ {0, 0, 0, 0 }
+ };
+
+ while ( (opt = getopt_long(argc, argv, "qlstafMEn:d:r:p:m:w:W:D:",
+ long_options, &option_index)) != -1 ) {
+ switch (opt) {
+ case 0: // Long-only options
+ if (strcmp(long_options[option_index].name, "flood-start") == 0) {
+ flood_start = parse_bytes(optarg);
+ if (flood_start == 0) {
+ fprintf(stderr, "flood-start value invalid\n");
+ exit(1);
+ }
+ }
+ if (strcmp(long_options[option_index].name, "flood-mult") == 0) {
+ flood_multiplier = parse_bytes(optarg);
+ if (flood_multiplier == 0) {
+ fprintf(stderr, "flood-mult value invalid\n");
+ exit(1);
+ }
+ }
+ if (strcmp(long_options[option_index].name, "flood-max") == 0) {
+ flood_max = parse_bytes(optarg);
+ if (flood_max == 0) {
+ fprintf(stderr, "flood-max value invalid\n");
+ exit(1);
+ }
+ }
+ break;
+ case 'w': // Write size in K
+ bs = atoi(optarg);
+ if (bs > 0) {
+ write_size = bs*1024;
+ have_size = 1;
+ }
+ break;
+ case 'W': // Write size in bytes (or with a suffix)
+ bs = parse_bytes(optarg);
+ if (bs > 0) {
+ write_size = bs;
+ have_size = 1;
+ }
+ break;
+ case 'n':
+ if (strlen(optarg) >= CPG_MAX_NAME_LENGTH) {
+ fprintf(stderr, "CPG name too long\n");
+ exit(1);
+ }
+
+ strcpy(group_name.value, optarg);
+ group_name.length = strlen(group_name.value);
+ break;
+ case 't':
+ report_rtt = 1;
+ break;
+ case 'E':
+ to_stderr = 1;
+ break;
+ case 'M':
+ machine_readable = 1;
+ break;
+ case 'f':
+ flood = 1;
+ break;
+ case 'a':
+ abort_on_error = 1;
+ break;
+ case 'd':
+ delay_time = atoi(optarg);
+ break;
+ case 'D':
+ delimiter = optarg[0];
+ break;
+ case 'r':
+ repetitions = atoi(optarg);
+ break;
+ case 'p':
+ print_time = atoi(optarg);
+ break;
+ case 'l':
+ listen_only = 1;
+ break;
+ case 's':
+ do_syslog = 1;
+ break;
+ case 'q':
+ quiet++;
+ break;
+ case 'm':
+ model = atoi(optarg);
+ if (model < 0 || model > 1) {
+ fprintf(stderr, "%s: Model must be 0-1\n", argv[0]);
+ exit(1);
+ }
+ break;
+ case '?':
+ usage(basename(argv[0]));
+ exit(1);
+ }
+ }
+
+ if (!have_size && flood) {
+ write_size = flood_start;
+ }
+
+ signal (SIGALRM, sigalrm_handler);
+ signal (SIGINT, sigint_handler);
+
+ if (connect_and_join(model, 1) != CS_OK) {
+ exit(1);
+ }
+
+ res = cpg_local_get(handle, &g_our_nodeid);
+ if (res != CS_OK) {
+ cpgh_log_printf(CPGH_LOG_ERR, "cpg_local_get failed with result %d\n", res);
+ exit (1);
+ }
+
+ if (listen_only) {
+ int secs = 0;
+
+ while (!stopped) {
+ sleep(1);
+ if (++secs > print_time && !quiet) {
+ int nodes_printed = 0;
+
+ if (!machine_readable) {
+ for (i=1; i<MAX_NODEID; i++) {
+ if (g_recv_counter[i]) {
+ cpgh_log_printf(CPGH_LOG_INFO, "%s: %5d message%s of %d bytes received from node " CS_PRI_NODE_ID "\n",
+ group_name.value, g_recv_counter[i] - g_recv_start[i],
+ g_recv_counter[i]==1?"":"s",
+ g_recv_size[i], i);
+ nodes_printed++;
+ }
+ }
+ }
+
+ /* Separate list of nodes if more than one */
+ if (nodes_printed > 1) {
+ cpgh_log_printf(CPGH_LOG_INFO, "\n");
+ }
+ secs = 0;
+ }
+ }
+ }
+ else {
+ cpg_max_atomic_msgsize_get (handle, &maxsize);
+ if (write_size > maxsize) {
+ fprintf(stderr, "INFO: packet size (%d) is larger than the maximum atomic size (%d), libcpg will fragment\n",
+ write_size, maxsize);
+ }
+
+ /* The main job starts here */
+ if (flood) {
+ for (i = 0; i < 10; i++) { /* number of repetitions - up to 50k */
+ cpg_flood (handle, write_size);
+ signal (SIGALRM, sigalrm_handler);
+ write_size *= flood_multiplier;
+ if (write_size > flood_max) {
+ break;
+ }
+ }
+ }
+ else {
+ send_counter = -1; /* So we start from zero to allow listeners to sync */
+ for (i = 0; i < repetitions && !stopped; i++) {
+ if (cpg_test (handle, write_size, delay_time, print_time) == -1) {
+ /* Try to reconnect when corosync stops */
+ res = -1;
+ cpg_finalize(handle);
+ pthread_cancel(thread);
+ signal (SIGINT, SIG_DFL);
+ printf("Reconnecting...");
+ fflush(stdout);
+ while (res != CS_OK) {
+ sleep(1);
+ printf(".");
+ fflush(stdout);
+ res = connect_and_join(model, 0);
+ }
+ printf("done\n");
+ signal (SIGINT, sigint_handler);
+ }
+ signal (SIGALRM, sigalrm_handler);
+ }
+ }
+ }
+
+ res = cpg_finalize (handle);
+ if (res != CS_OK) {
+ cpgh_log_printf(CPGH_LOG_ERR, "cpg_finalize failed with result %d\n", res);
+ exit (1);
+ }
+
+ if (quiet < 2) {
+ /* Don't print LONG_MAX for min_rtt if we don't have a value */
+ if (min_rtt == LONG_MAX) {
+ min_rtt = 0L;
+ }
+
+ if (machine_readable) {
+ cpgh_log_printf(CPGH_LOG_STATS, "%d%c%d%c%d%c%d%c%d%c%d%c%d%c%ld%c%ld%c%ld\n",
+ packets_sent, delimiter,
+ send_fails, delimiter,
+ send_retries, delimiter,
+ length_errors, delimiter,
+ packets_recvd, delimiter,
+ sequence_errors, delimiter,
+ crc_errors, delimiter,
+ min_rtt, delimiter,
+ avg_rtt, delimiter,
+ max_rtt);
+ }
+ else {
+ cpgh_log_printf(CPGH_LOG_STATS, "\n");
+ cpgh_log_printf(CPGH_LOG_STATS, "Stats:\n");
+ if (!listen_only) {
+ cpgh_log_printf(CPGH_LOG_STATS, " packets sent: %d\n", packets_sent);
+ cpgh_log_printf(CPGH_LOG_STATS, " send failures: %d\n", send_fails);
+ cpgh_log_printf(CPGH_LOG_STATS, " send retries: %d\n", send_retries);
+ }
+ cpgh_log_printf(CPGH_LOG_STATS, " length errors: %d\n", length_errors);
+ cpgh_log_printf(CPGH_LOG_STATS, " packets recvd: %d\n", packets_recvd);
+ cpgh_log_printf(CPGH_LOG_STATS, " sequence errors: %d\n", sequence_errors);
+ cpgh_log_printf(CPGH_LOG_STATS, " crc errors: %d\n", crc_errors);
+ if (!listen_only) {
+ cpgh_log_printf(CPGH_LOG_STATS, " min RTT: %ld\n", min_rtt);
+ cpgh_log_printf(CPGH_LOG_STATS, " max RTT: %ld\n", max_rtt);
+ cpgh_log_printf(CPGH_LOG_STATS, " avg RTT: %ld\n", avg_rtt);
+ }
+ cpgh_log_printf(CPGH_LOG_STATS, "\n");
+ }
+ }
+
+ res = 0;
+
+ if (send_fails > 0 || (have_size && length_errors > 0) || sequence_errors > 0 || crc_errors > 0) {
+ res = 2;
+ }
+
+ return (res);
+}
diff --git a/test/cpgverify.c b/test/cpgverify.c
new file mode 100644
index 0000000..6d72cff
--- /dev/null
+++ b/test/cpgverify.c
@@ -0,0 +1,183 @@
+/*
+ * Copyright (c) 2009 Red Hat, Inc.
+ *
+ * All rights reserved.
+ *
+ * Author: Steven Dake (sdake@redhat.com)
+ *
+ * This software licensed under BSD license, the text of which follows:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of the MontaVista Software, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from this
+ * software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <config.h>
+
+#include <unistd.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/socket.h>
+#include <sys/uio.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <errno.h>
+#include <string.h>
+#include <inttypes.h>
+#include <corosync/corotypes.h>
+#include <corosync/cpg.h>
+
+#include <zlib.h>
+
+struct my_msg {
+ unsigned int msg_size;
+ unsigned char crc32[4];
+ unsigned char buffer[0];
+};
+
+static int deliveries = 0;
+
+static void cpg_deliver_fn (
+ cpg_handle_t handle,
+ const struct cpg_name *group_name,
+ uint32_t nodeid,
+ uint32_t pid,
+ void *m,
+ size_t msg_len)
+{
+ const struct my_msg *msg2 = m;
+ uLong chsum;
+ uint32_t nchsum;
+
+ printf ("msg '%s'\n", msg2->buffer);
+
+ chsum = crc32(0L, Z_NULL, 0);
+ chsum = crc32(chsum, msg2->buffer, msg2->msg_size) & 0xFFFFFFFF;
+
+ printf ("SIZE %d HASH: 0x%08"PRIx32"\n", msg2->msg_size, (uint32_t)chsum);
+
+ nchsum = htonl((uint32_t)chsum);
+
+ if (memcmp(&nchsum, msg2->crc32, sizeof(nchsum)) != 0) {
+ printf ("incorrect hash\n");
+ exit (1);
+ }
+ deliveries++;
+}
+
+static void cpg_confchg_fn (
+ cpg_handle_t handle,
+ const struct cpg_name *group_name,
+ const struct cpg_address *member_list, size_t member_list_entries,
+ const struct cpg_address *left_list, size_t left_list_entries,
+ const struct cpg_address *joined_list, size_t joined_list_entries)
+{
+}
+
+static cpg_callbacks_t callbacks = {
+ cpg_deliver_fn,
+ cpg_confchg_fn
+};
+
+static struct cpg_name group_name = {
+ .value = "cpg_bm",
+ .length = 6
+};
+
+
+static unsigned char buffer[200000];
+int main (int argc, char *argv[])
+{
+ cpg_handle_t handle;
+ cs_error_t result;
+ int i = 0;
+ int j;
+ struct my_msg msg;
+ struct iovec iov[2];
+ const char *options = "i:";
+ int iter = 1000;
+ int opt;
+ int run_forever = 1;
+ uLong chsum;
+ uint32_t nchsum;
+
+ while ((opt = getopt(argc, argv, options)) != -1) {
+ switch (opt) {
+ case 'i':
+ run_forever = 0;
+ iter = atoi(optarg);
+ break;
+ }
+ }
+
+ result = cpg_initialize (&handle, &callbacks);
+ if (result != CS_OK) {
+ printf ("Couldn't initialize CPG service %d\n", result);
+ exit (0);
+ }
+
+ result = cpg_join (handle, &group_name);
+ if (result != CS_OK) {
+ printf ("cpg_join failed with result %d\n", result);
+ exit (1);
+ }
+
+ iov[0].iov_base = (void *)&msg;
+ iov[0].iov_len = sizeof (struct my_msg);
+ iov[1].iov_base = (void *)buffer;
+
+ /*
+ * Demonstrate cpg_mcast_joined
+ */
+ i = 0;
+ do {
+ msg.msg_size = 100 + rand() % 100000;
+ iov[1].iov_len = msg.msg_size;
+ for (j = 0; j < msg.msg_size; j++) {
+ buffer[j] = j;
+ }
+ sprintf ((char *)buffer,
+ "cpg_mcast_joined: This is message %12d", i);
+
+ chsum = crc32(0L, Z_NULL, 0);
+ chsum = crc32(chsum, buffer, msg.msg_size) & 0xFFFFFFFF;
+ nchsum = htonl((uint32_t)chsum);
+ memcpy(msg.crc32, &nchsum, sizeof(nchsum)) ;
+try_again_one:
+ result = cpg_mcast_joined (handle, CPG_TYPE_AGREED,
+ iov, 2);
+ if (result == CS_ERR_TRY_AGAIN) {
+ goto try_again_one;
+ }
+ result = cpg_dispatch (handle, CS_DISPATCH_ALL);
+ if (result != CS_OK && result != CS_ERR_TRY_AGAIN) {
+ printf("cpg_dispatch failed with result %d\n", result);
+ exit(1);
+ }
+ i++;
+ } while (run_forever || i < iter);
+
+ cpg_finalize (handle);
+
+ return (0);
+}
diff --git a/test/ploadstart.sh b/test/ploadstart.sh
new file mode 100644
index 0000000..bea065b
--- /dev/null
+++ b/test/ploadstart.sh
@@ -0,0 +1,60 @@
+#!@BASHPATH@
+
+set -e
+
+msg_count=""
+msg_size=""
+
+usage() {
+ echo "ploadstart [options]"
+ echo ""
+ echo "Options:"
+ echo " -c msg_count Number of messages to send (max UINT32_T default 1500000)"
+ echo " -s msg_size Size of messages in bytes (max 1000000 default 300)"
+ echo " -h display this help"
+}
+
+while getopts "hs:c:" optflag; do
+ case "$optflag" in
+ h)
+ usage
+ exit 0
+ ;;
+ c)
+ msg_count="$OPTARG"
+ ;;
+ s)
+ msg_size="$OPTARG"
+ ;;
+ \?|:)
+ usage
+ exit 1
+ ;;
+ esac
+done
+
+[ -n "$msg_count" ] && corosync-cmapctl -s pload.count u32 $msg_count
+[ -n "$msg_size" ] && corosync-cmapctl -s pload.size u32 $msg_size
+
+echo "***** WARNING *****"
+echo ""
+echo "Running pload test will kill your cluster and all corosync daemons will exit"
+echo "at the end of the load test"
+echo ""
+echo "***** END OF WARNING *****"
+echo ""
+echo "YOU HAVE BEEN WARNED"
+echo ""
+echo "If you agree, and want to proceed, please type:"
+echo "Yes, I fully understand the risks of what I am doing"
+echo ""
+read -p "type here: " ans
+
+[ "$ans" = "Yes, I fully understand the risks of what I am doing" ] || {
+ echo "Wise choice.. or you simply didn't type it right"
+ exit 0
+}
+
+corosync-cmapctl -s pload.start str i_totally_understand_pload_will_crash_my_cluster_and_kill_corosync_on_exit
+
+echo "PLOAD started, please see corosync.log for final results"
diff --git a/test/stress_cpgcontext.c b/test/stress_cpgcontext.c
new file mode 100644
index 0000000..ba14f63
--- /dev/null
+++ b/test/stress_cpgcontext.c
@@ -0,0 +1,134 @@
+/*
+ * Copyright (c) 2009 Red Hat, Inc.
+ *
+ * All rights reserved.
+ *
+ * Author: Steven Dake (sdake@redhat.com)
+ *
+ * This software licensed under BSD license, the text of which follows:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of the MontaVista Software, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from this
+ * software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <config.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <errno.h>
+#include <string.h>
+#include <corosync/corotypes.h>
+#include <corosync/cpg.h>
+#include <signal.h>
+
+struct my_msg {
+ unsigned int msg_size;
+ unsigned char sha1[20];
+ unsigned char buffer[0];
+};
+
+static void cpg_deliver_fn (
+ cpg_handle_t handle,
+ const struct cpg_name *group_name,
+ uint32_t nodeid,
+ uint32_t pid,
+ void *m,
+ size_t msg_len)
+{
+}
+
+static void cpg_confchg_fn (
+ cpg_handle_t handle,
+ const struct cpg_name *group_name,
+ const struct cpg_address *member_list, size_t member_list_entries,
+ const struct cpg_address *left_list, size_t left_list_entries,
+ const struct cpg_address *joined_list, size_t joined_list_entries)
+{
+}
+
+static cpg_callbacks_t callbacks = {
+ cpg_deliver_fn,
+ cpg_confchg_fn
+};
+
+static void sigintr_handler (int num)
+{
+ exit (1);
+}
+
+#define ITERATIONS (1000000)
+
+#define INSTANCES 100
+
+int main (void)
+{
+ cpg_handle_t handle[INSTANCES];
+ cs_error_t res;
+ void *context[INSTANCES];
+ int i, j;
+ void *ctx;
+
+ signal (SIGINT, sigintr_handler);
+ for (i = 0; i < INSTANCES; i++) {
+ res = cpg_initialize (&handle[i], &callbacks);
+ if (res != CS_OK) {
+ printf ("FAIL %d\n", res);
+ exit (-1);
+ }
+ }
+
+ for (j = 0; j < ITERATIONS; j++) {
+ for (i = 0; i < INSTANCES; i++) {
+ context[i] = malloc (20);
+ res = cpg_context_set (handle[i], context[i]);
+ if (res != CS_OK) {
+ printf ("FAIL %d\n", res);
+ exit (-1);
+ }
+ }
+
+ for (i = 0; i < INSTANCES; i++) {
+ res = cpg_context_get (handle[i], &ctx);
+ if (res != CS_OK) {
+ printf ("FAIL %d\n", res);
+ exit (-1);
+ }
+ if (ctx != context[i]) {
+ printf ("FAIL\n");
+ exit (-1);
+ }
+ free (ctx);
+ }
+ }
+
+ for (i = 0; i < INSTANCES; i++) {
+ cpg_finalize (handle[i]);
+ }
+
+ printf ("PASS\n");
+ return (0);
+}
diff --git a/test/stress_cpgfdget.c b/test/stress_cpgfdget.c
new file mode 100644
index 0000000..af1357e
--- /dev/null
+++ b/test/stress_cpgfdget.c
@@ -0,0 +1,117 @@
+/*
+ * Copyright (c) 2009 Red Hat, Inc.
+ *
+ * All rights reserved.
+ *
+ * Author: Steven Dake (sdake@redhat.com)
+ *
+ * This software licensed under BSD license, the text of which follows:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of the MontaVista Software, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from this
+ * software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <config.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <errno.h>
+#include <string.h>
+#include <corosync/corotypes.h>
+#include <corosync/cpg.h>
+#include <signal.h>
+
+struct my_msg {
+ unsigned int msg_size;
+ unsigned char sha1[20];
+ unsigned char buffer[0];
+};
+
+static void cpg_deliver_fn (
+ cpg_handle_t handle,
+ const struct cpg_name *group_name,
+ uint32_t nodeid,
+ uint32_t pid,
+ void *m,
+ size_t msg_len)
+{
+}
+
+static void cpg_confchg_fn (
+ cpg_handle_t handle,
+ const struct cpg_name *group_name,
+ const struct cpg_address *member_list, size_t member_list_entries,
+ const struct cpg_address *left_list, size_t left_list_entries,
+ const struct cpg_address *joined_list, size_t joined_list_entries)
+{
+}
+
+static cpg_callbacks_t callbacks = {
+ cpg_deliver_fn,
+ cpg_confchg_fn
+};
+
+static void sigintr_handler (int num)
+{
+ exit (1);
+}
+
+
+#define ITERATIONS (1000*2000)
+
+int main (void)
+{
+ cpg_handle_t handle;
+ cs_error_t res;
+ int original_fd;
+ int i;
+ int fd;
+
+ signal (SIGINT, sigintr_handler);
+ res = cpg_initialize (&handle, &callbacks);
+ if (res != CS_OK) {
+ printf ("FAIL %d\n", res);
+ exit (-1);
+ }
+
+ res = cpg_fd_get (handle, &original_fd);
+ if (res != CS_OK) {
+ printf ("FAIL %d\n", res);
+ }
+ for (i = 0; i < ITERATIONS; i++) {
+ res = cpg_fd_get (handle, &fd);
+ if (original_fd != fd) {
+ printf ("FAIL\n");
+ exit (-1);
+ }
+ }
+
+ cpg_finalize (handle);
+
+ printf ("PASS\n");
+ return (0);
+}
diff --git a/test/stress_cpgzc.c b/test/stress_cpgzc.c
new file mode 100644
index 0000000..ba9499b
--- /dev/null
+++ b/test/stress_cpgzc.c
@@ -0,0 +1,141 @@
+/*
+ * Copyright (c) 2009 Red Hat, Inc.
+ *
+ * All rights reserved.
+ *
+ * Author: Steven Dake (sdake@redhat.com)
+ *
+ * This software licensed under BSD license, the text of which follows:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of the MontaVista Software, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from this
+ * software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <config.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <errno.h>
+#include <string.h>
+#include <corosync/corotypes.h>
+#include <corosync/cpg.h>
+#include <signal.h>
+#include <assert.h>
+
+struct my_msg {
+ unsigned int msg_size;
+ unsigned char sha1[20];
+ unsigned char buffer[0];
+};
+
+static int deliveries = 0;
+static void cpg_deliver_fn (
+ cpg_handle_t handle,
+ const struct cpg_name *group_name,
+ uint32_t nodeid,
+ uint32_t pid,
+ void *m,
+ size_t msg_len)
+{
+ deliveries++;
+}
+
+static void cpg_confchg_fn (
+ cpg_handle_t handle,
+ const struct cpg_name *group_name,
+ const struct cpg_address *member_list, size_t member_list_entries,
+ const struct cpg_address *left_list, size_t left_list_entries,
+ const struct cpg_address *joined_list, size_t joined_list_entries)
+{
+}
+
+static cpg_callbacks_t callbacks = {
+ cpg_deliver_fn,
+ cpg_confchg_fn
+};
+
+static void sigintr_handler (int num)
+{
+ exit (1);
+}
+
+#define ITERATIONS 100
+#define ALLOCATIONS 2000
+#define MAX_SIZE 100000
+int main (void)
+{
+ cs_error_t res;
+ cpg_handle_t handle;
+ size_t buffer_lens[ALLOCATIONS];
+ void *buffers[ALLOCATIONS];
+ int i, j;
+
+ printf ("stress cpgzc running %d allocations for %d iterations\n",
+ ALLOCATIONS, ITERATIONS);
+
+ signal (SIGINT, sigintr_handler);
+
+ res = cpg_initialize (&handle, &callbacks);
+ if (res != CS_OK) {
+ printf ("FAIL %d\n", res);
+ exit (-1);
+ }
+
+ for (j = 0; j < ITERATIONS; j++) {
+ for (i = 0; i < ALLOCATIONS; i++) {
+ buffer_lens[i] = (random() % MAX_SIZE) + 1;
+ res = cpg_zcb_alloc (
+ handle,
+ buffer_lens[i],
+ &buffers[i]);
+ if (res != CS_OK) {
+ printf ("FAIL %d\n", res);
+ exit (-1);
+ }
+ }
+
+ for (i = 0; i < ALLOCATIONS; i++) {
+ res = cpg_zcb_free (
+ handle,
+ buffers[i]);
+ if (res != CS_OK) {
+ printf ("FAIL %d\n", res);
+ exit (-1);
+ }
+ }
+
+ if ((j != 0) &&
+ (j % 20) == 0) {
+ printf ("iteration %d\n", j);
+ }
+ }
+
+ cpg_finalize (handle);
+
+ printf ("PASS\n");
+ exit (0);
+}
diff --git a/test/testcfg.c b/test/testcfg.c
new file mode 100644
index 0000000..fa98cc2
--- /dev/null
+++ b/test/testcfg.c
@@ -0,0 +1,159 @@
+/*
+ * Copyright (c) 2021 Red Hat Inc
+ *
+ * All rights reserved.
+ *
+ * Author: Christine Caulfield <ccaulfie@redhat.com>
+ *
+ * This software licensed under BSD license, the text of which follows:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of the MontaVista Software, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from this
+ * software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <config.h>
+
+#include <inttypes.h>
+#include <stdio.h>
+#include <errno.h>
+#include <pthread.h>
+
+#include <corosync/corotypes.h>
+#include <corosync/cfg.h>
+
+static void shutdown_callback(corosync_cfg_handle_t handle, corosync_cfg_shutdown_flags_t flags)
+{
+ /* Prevent shutdown */
+ printf("In shutdown callback - denying corosync shutdown\n");
+ corosync_cfg_replyto_shutdown(handle, COROSYNC_CFG_SHUTDOWN_FLAG_NO);
+}
+
+static void *dispatch_thread(void *arg)
+{
+ corosync_cfg_handle_t handle = (corosync_cfg_handle_t) arg;
+ int res = CS_OK;
+ while (res == CS_OK) {
+ res = corosync_cfg_dispatch(handle, CS_DISPATCH_ONE);
+ }
+ fprintf(stderr, "ERROR: Corosync shut down\n");
+ return (void*)0;
+}
+
+
+int main (int argc, char *argv[]) {
+ corosync_cfg_handle_t cfg_handle;
+ corosync_cfg_handle_t cfg_handle1;
+ unsigned int local_nodeid;
+ int i;
+ int res;
+ struct corosync_cfg_node_status_v1 ns;
+ pthread_t thread;
+ corosync_cfg_callbacks_t callbacks = {
+ .corosync_cfg_shutdown_callback = shutdown_callback
+ };
+
+ res = corosync_cfg_initialize(&cfg_handle, &callbacks);
+ if (res != CS_OK) {
+ fprintf(stderr, "corosync_Cfg_initialize(0) failed: %d\n", res);
+ return 1;
+ }
+
+ /* Start a new handle & thread to prevent the shutdown we request later on */
+ res = corosync_cfg_initialize(&cfg_handle1, &callbacks);
+ if (res != CS_OK) {
+ fprintf(stderr, "corosync_cfg_initialize(1) failed: %d\n", res);
+ return 1;
+ }
+ res = corosync_cfg_trackstart(cfg_handle1, 0);
+ if (res != CS_OK) {
+ fprintf(stderr, "corosync_cfg_initialize(1) failed: %d\n", res);
+ return 1;
+ }
+ res = pthread_create(&thread, NULL, dispatch_thread, (void*)cfg_handle1);
+ if (res != 0) {
+ perror("pthread_create failed");
+ return 1;
+ }
+
+ /* Exercise a few functions */
+ res = corosync_cfg_local_get(cfg_handle, &local_nodeid);
+ if (res != CS_OK) {
+ fprintf(stderr, "corosync_cfg_local_get failed: %d\n", res);
+ return 1;
+ }
+
+ printf("Local nodeid is %d\n", local_nodeid);
+
+ /*
+ * Test node_status_get.
+ * node status for the local node looks odd (cos it's the loopback connection), so
+ * we try for a node ID one less or more than us just to get output that looks
+ * sensible to the user.
+ */
+ res = corosync_cfg_node_status_get(cfg_handle, local_nodeid-1, CFG_NODE_STATUS_V1, &ns);
+ if (res != CS_OK) {
+ res = corosync_cfg_node_status_get(cfg_handle, local_nodeid+1, CFG_NODE_STATUS_V1, &ns);
+ }
+ if (res != CS_OK) {
+ fprintf(stderr, "corosync_cfg_node_status_get failed: %d\n", res);
+ return 1;
+ }
+ printf("Node Status for nodeid %d\n", ns.nodeid);
+ printf(" reachable: %d\n", ns.reachable);
+ printf(" remote: %d\n", ns.remote);
+ printf(" onwire_min: %d\n", ns.onwire_min);
+ printf(" onwire_max: %d\n", ns.onwire_max);
+ printf(" onwire_ver: %d\n", ns.onwire_ver);
+ for (i = 0; i<CFG_MAX_LINKS; i++) {
+ if (ns.link_status[i].enabled) {
+ printf(" Link %d\n", i);
+ printf(" connected: %d\n", ns.link_status[i].connected);
+ printf(" mtu: %d\n", ns.link_status[i].mtu);
+ printf(" src: %s\n", ns.link_status[i].src_ipaddr);
+ printf(" dst: %s\n", ns.link_status[i].dst_ipaddr);
+ }
+ }
+
+ /* This shutdown request should be denied by the thread */
+ res = corosync_cfg_try_shutdown(cfg_handle, COROSYNC_CFG_SHUTDOWN_FLAG_REQUEST);
+
+ if (res == CS_OK) {
+ fprintf(stderr, "ERROR: corosync_cfg_try_shutdown suceeded. should have been prevented\n");
+ }
+ if (res != CS_ERR_BUSY && res != CS_OK) {
+ fprintf(stderr, "corosync_cfg_try_shutdown failed: %d\n", res);
+ return 1;
+ }
+
+ /*
+ * Test bug presented in 3.1.1 and 3.1.2 that makes trackstop blocks forever
+ */
+ res = corosync_cfg_trackstop(cfg_handle1);
+ if (res != CS_OK) {
+ fprintf(stderr, "corosync_cfg_trackstop failed: %d\n", res);
+ return 1;
+ }
+
+ return 0;
+}
diff --git a/test/testcpg.c b/test/testcpg.c
new file mode 100644
index 0000000..68c2929
--- /dev/null
+++ b/test/testcpg.c
@@ -0,0 +1,438 @@
+/*
+ * Copyright (c) 2006-2009 Red Hat Inc
+ *
+ * All rights reserved.
+ *
+ * Author: Christine Caulfield <ccaulfie@redhat.com>
+ *
+ * This software licensed under BSD license, the text of which follows:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of the MontaVista Software, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from this
+ * software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <config.h>
+
+#include <inttypes.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <unistd.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/select.h>
+#include <sys/uio.h>
+#include <sys/un.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <time.h>
+#include <sys/time.h>
+#include <assert.h>
+#include <limits.h>
+
+#include <corosync/corotypes.h>
+#include <corosync/cpg.h>
+#include <corosync/swab.h>
+
+#ifdef QBLOG
+#include <qb/qblog.h>
+#endif
+
+#ifndef HOST_NAME_MAX
+#define HOST_NAME_MAX _POSIX_HOST_NAME_MAX
+#endif
+
+static int quit = 0;
+static int show_ip = 0;
+static int restart = 0;
+static uint32_t nodeidStart = 0;
+
+static void print_localnodeid(cpg_handle_t handle);
+
+static void print_cpgname (const struct cpg_name *name)
+{
+ unsigned int i;
+
+ for (i = 0; i < name->length; i++) {
+ printf ("%c", name->value[i]);
+ }
+}
+
+static char * node_pid_format(unsigned int nodeid, unsigned int pid) {
+ static char buffer[100];
+ if (show_ip) {
+ struct in_addr saddr;
+#if __BYTE_ORDER == __LITTLE_ENDIAN
+ saddr.s_addr = swab32(nodeid);
+#else
+ saddr.s_addr = nodeid;
+#endif
+ sprintf(buffer, "node/pid %s/%d", inet_ntoa(saddr),pid);
+ }
+ else {
+ sprintf(buffer, "node/pid " CS_PRI_NODE_ID "/%d", nodeid, pid);
+ }
+ return buffer;
+}
+
+static void
+print_time(void)
+{
+#define MAXLEN (256)
+ char buf[MAXLEN];
+ char hostname[HOST_NAME_MAX];
+ struct timeval tnow;
+ time_t t;
+ size_t len;
+ char *s = buf;
+
+ len = sizeof(hostname);
+ if(gethostname(hostname, len) == 0) {
+ char *longName;
+ hostname[len-1] = '\0';
+ longName = hostname;
+ if( (longName = strstr( hostname, "." )) != NULL )
+ *longName = '\0';
+ }
+
+ strcpy(s, hostname);
+ s += strlen(hostname);
+ s += snprintf(s, sizeof(buf)-(s-buf), ":%d", getpid());
+ t = time(0);
+ gettimeofday( &tnow, 0 );
+ s += strftime(s, sizeof(buf)-(s-buf) , " %Y-%m-%d %T", localtime(&t));
+ s += snprintf(s, sizeof(buf)-(s-buf), ".%03ld", tnow.tv_usec/1000);
+ assert(s-buf < (int)sizeof(buf));
+ printf("%s\n", buf);
+}
+
+
+static void DeliverCallback (
+ cpg_handle_t handle,
+ const struct cpg_name *groupName,
+ uint32_t nodeid,
+ uint32_t pid,
+ void *msg,
+ size_t msg_len)
+{
+ print_time();
+ printf("DeliverCallback: message (len=%lu)from %s: '%s'\n",
+ (unsigned long int) msg_len, node_pid_format(nodeid, pid),
+ (const char *)msg);
+}
+
+static void ConfchgCallback (
+ cpg_handle_t handle,
+ const struct cpg_name *groupName,
+ const struct cpg_address *member_list, size_t member_list_entries,
+ const struct cpg_address *left_list, size_t left_list_entries,
+ const struct cpg_address *joined_list, size_t joined_list_entries)
+{
+ unsigned int i;
+ int result;
+ uint32_t nodeid;
+
+ print_time();
+ printf("ConfchgCallback: group '");
+ print_cpgname(groupName);
+ printf("'\n");
+ print_localnodeid(handle);
+
+ for (i=0; i<joined_list_entries; i++) {
+ printf("joined %s reason: %d\n",
+ node_pid_format(joined_list[i].nodeid, joined_list[i].pid),
+ joined_list[i].reason);
+ }
+
+ for (i=0; i<left_list_entries; i++) {
+ printf("left %s reason: %d\n",
+ node_pid_format(left_list[i].nodeid, left_list[i].pid),
+ left_list[i].reason);
+ }
+
+ printf("nodes in group now %lu\n",
+ (unsigned long int) member_list_entries);
+ for (i=0; i<member_list_entries; i++) {
+ printf("%s\n",
+ node_pid_format(member_list[i].nodeid, member_list[i].pid));
+ }
+
+ result = cpg_local_get(handle, &nodeid);
+ if(result != CS_OK) {
+ printf("failed to get local nodeid %d\n", result);
+ nodeid = 0;
+ }
+ /* Is it us??
+ NOTE: in reality we should also check the nodeid */
+ if (left_list_entries && (pid_t)left_list[0].pid == getpid()) {
+ printf("We might have left the building pid %d\n", left_list[0].pid);
+ /* can only use nodeidStart as a reliable check (version <= 1.4.2) */
+ if(nodeidStart) {
+ /* report dynamic nature of nodeid returned from local_get */
+ /* local get of nodeid might change identity from original! */
+ if(htonl((uint32_t)nodeid) == INADDR_LOOPBACK) {
+ printf("We probably left the building switched identity? start nodeid " CS_PRI_NODE_ID " nodeid " CS_PRI_NODE_ID " current nodeid " CS_PRI_NODE_ID " pid %d\n", nodeidStart, left_list[0].nodeid, nodeid, left_list[0].pid);
+ } else if(htonl((uint32_t)left_list[0].nodeid) == INADDR_LOOPBACK) {
+ printf("We probably left the building started alone? start nodeid " CS_PRI_NODE_ID " nodeid " CS_PRI_NODE_ID " current nodeid " CS_PRI_NODE_ID " pid %d\n", nodeidStart, left_list[0].nodeid, nodeid, left_list[0].pid);
+ }
+ /* a possibly reliable way to check is based on original address */
+ if(left_list[0].nodeid == nodeidStart) {
+ printf("We have left the building direct match start nodeid " CS_PRI_NODE_ID " nodeid " CS_PRI_NODE_ID " local get current nodeid " CS_PRI_NODE_ID " pid %d\n", nodeidStart, left_list[0].nodeid, nodeid, left_list[0].pid);
+ // quit = 1;
+ restart = 1;
+ } else {
+ printf("Probably another node with matching pid start nodeid " CS_PRI_NODE_ID " nodeid " CS_PRI_NODE_ID " current nodeid " CS_PRI_NODE_ID " pid %d\n", nodeidStart, left_list[0].nodeid, nodeid, left_list[0].pid);
+ }
+ }
+ }
+}
+
+static void TotemConfchgCallback (
+ cpg_handle_t handle,
+ struct cpg_ring_id ring_id,
+ uint32_t member_list_entries,
+ const uint32_t *member_list)
+{
+ unsigned int i;
+
+ printf("\n");
+ print_time();
+ printf ("TotemConfchgCallback: ringid (" CS_PRI_RING_ID ")\n",
+ ring_id.nodeid, ring_id.seq);
+
+ printf("active processors %lu: ",
+ (unsigned long int) member_list_entries);
+ for (i=0; i<member_list_entries; i++) {
+ printf(CS_PRI_NODE_ID " ", member_list[i]);
+ }
+ printf ("\n");
+}
+
+static cpg_model_v1_data_t model_data = {
+ .cpg_deliver_fn = DeliverCallback,
+ .cpg_confchg_fn = ConfchgCallback,
+ .cpg_totem_confchg_fn = TotemConfchgCallback,
+ .flags = CPG_MODEL_V1_DELIVER_INITIAL_TOTEM_CONF,
+};
+
+static struct cpg_name group_name;
+
+#define retrybackoff(counter) { \
+ counter++; \
+ printf("Restart operation after %ds\n", counter); \
+ sleep((unsigned int)counter); \
+ restart = 1; \
+ continue; \
+}
+
+#define cs_repeat_init(counter, max, code) do { \
+ code; \
+ if (result == CS_ERR_TRY_AGAIN || result == CS_ERR_QUEUE_FULL || result == CS_ERR_LIBRARY) { \
+ counter++; \
+ printf("Retrying operation after %ds\n", counter); \
+ sleep((unsigned int)counter); \
+ } else { \
+ break; \
+ } \
+} while (counter < max)
+
+#define cs_repeat(counter, max, code) do { \
+ code; \
+ if (result == CS_ERR_TRY_AGAIN || result == CS_ERR_QUEUE_FULL) { \
+ counter++; \
+ printf("Retrying operation after %ds\n", counter); \
+ sleep((unsigned int)counter); \
+ } else { \
+ break; \
+ } \
+} while (counter < max)
+
+static void print_localnodeid(cpg_handle_t handle)
+{
+ char addrStr[128];
+ unsigned int retries;
+ unsigned int nodeid;
+ struct sockaddr_storage addr;
+ struct sockaddr_in *v4addr = (struct sockaddr_in *)&addr;
+ int result;
+
+ retries = 0;
+
+ cs_repeat(retries, 30, result = cpg_local_get(handle, &nodeid));
+ if (result != CS_OK) {
+ printf ("Could not get local node id\n");
+ } else {
+ v4addr->sin_addr.s_addr = nodeid;
+ if(inet_ntop(AF_INET, (const void *)&v4addr->sin_addr.s_addr,
+ addrStr, (socklen_t)sizeof(addrStr)) == NULL) {
+ addrStr[0] = 0;
+ }
+ printf ("Local node id is %s/" CS_PRI_NODE_ID " result %d\n", addrStr, nodeid, result);
+ }
+}
+
+int main (int argc, char *argv[]) {
+ cpg_handle_t handle;
+ fd_set read_fds;
+ int select_fd;
+ int result;
+ int retries;
+ const char *options = "i";
+ int opt;
+ unsigned int nodeid;
+ char *fgets_res;
+ struct cpg_address member_list[CPG_MEMBERS_MAX];
+ int member_list_entries;
+ int i;
+ int recnt;
+ int doexit;
+ const char *exitStr = "EXIT";
+
+ doexit = 0;
+
+#ifdef QBLOG
+ qb_log_init("testcpg", LOG_USER, LOG_ERR);
+ qb_log_ctl(QB_LOG_SYSLOG, QB_LOG_CONF_ENABLED, QB_FALSE);
+ qb_log_filter_ctl(QB_LOG_STDERR, QB_LOG_FILTER_ADD,
+ QB_LOG_FILTER_FILE, "*", LOG_TRACE);
+ qb_log_ctl(QB_LOG_STDERR, QB_LOG_CONF_ENABLED, QB_TRUE);
+ qb_log_format_set(QB_LOG_STDERR, "[%p] %f %b");
+#endif
+
+ while ( (opt = getopt(argc, argv, options)) != -1 ) {
+ switch (opt) {
+ case 'i':
+ show_ip = 1;
+ break;
+ }
+ }
+
+ if (argc > optind) {
+ if (strlen(argv[optind]) >= CPG_MAX_NAME_LENGTH) {
+ fprintf(stderr, "Invalid name for cpg group\n");
+ return (1);
+ }
+
+ strcpy(group_name.value, argv[optind]);
+ group_name.length = strlen(argv[optind]);
+ }
+ else {
+ strcpy(group_name.value, "GROUP");
+ group_name.length = 6;
+ }
+ recnt = 0;
+
+ printf ("Type %s to finish\n", exitStr);
+ restart = 1;
+
+ do {
+ if(restart) {
+ restart = 0;
+ retries = 0;
+ cs_repeat_init(retries, 30, result = cpg_model_initialize (&handle, CPG_MODEL_V1, (cpg_model_data_t *)&model_data, NULL));
+ if (result != CS_OK) {
+ printf ("Could not initialize Cluster Process Group API instance error %d\n", result);
+ retrybackoff(recnt);
+ }
+ retries = 0;
+ cs_repeat(retries, 30, result = cpg_local_get(handle, &nodeid));
+ if (result != CS_OK) {
+ printf ("Could not get local node id\n");
+ retrybackoff(recnt);
+ }
+ printf ("Local node id is " CS_PRI_NODE_ID "\n", nodeid);
+ nodeidStart = nodeid;
+
+ retries = 0;
+ cs_repeat(retries, 30, result = cpg_join(handle, &group_name));
+ if (result != CS_OK) {
+ printf ("Could not join process group, error %d\n", result);
+ retrybackoff(recnt);
+ }
+
+ retries = 0;
+ cs_repeat(retries, 30, result = cpg_membership_get (handle, &group_name,
+ (struct cpg_address *)&member_list, &member_list_entries));
+ if (result != CS_OK) {
+ printf ("Could not get current membership list %d\n", result);
+ retrybackoff(recnt);
+ }
+ recnt = 0;
+
+ printf ("membership list\n");
+ for (i = 0; i < member_list_entries; i++) {
+ printf ("node id " CS_PRI_NODE_ID " pid %d\n", member_list[i].nodeid,
+ member_list[i].pid);
+ }
+
+ FD_ZERO (&read_fds);
+ cpg_fd_get(handle, &select_fd);
+ }
+ FD_SET (select_fd, &read_fds);
+ FD_SET (STDIN_FILENO, &read_fds);
+ result = select (select_fd + 1, &read_fds, 0, 0, 0);
+ if (result == -1) {
+ perror ("select\n");
+ }
+ if (FD_ISSET (STDIN_FILENO, &read_fds)) {
+ char inbuf[132];
+ struct iovec iov;
+
+ fgets_res = fgets(inbuf, (int)sizeof(inbuf), stdin);
+ if (fgets_res == NULL) {
+ doexit = 1;
+ cpg_leave(handle, &group_name);
+ }
+ if (strncmp(inbuf, exitStr, strlen(exitStr)) == 0) {
+ doexit = 1;
+ cpg_leave(handle, &group_name);
+ }
+ else {
+ iov.iov_base = inbuf;
+ iov.iov_len = strlen(inbuf)+1;
+ cpg_mcast_joined(handle, CPG_TYPE_AGREED, &iov, 1);
+ }
+ }
+ if (FD_ISSET (select_fd, &read_fds)) {
+ if (cpg_dispatch (handle, CS_DISPATCH_ALL) != CS_OK) {
+ if(doexit) {
+ exit(1);
+ }
+ restart = 1;
+ }
+ }
+ if(restart) {
+ if(!doexit) {
+ result = cpg_finalize (handle);
+ printf ("Finalize+restart result is %d (should be 1)\n", result);
+ continue;
+ }
+ }
+ } while (result && !quit && !doexit);
+
+ result = cpg_finalize (handle);
+ printf ("Finalize result is %d (should be 1)\n", result);
+ return (0);
+}
diff --git a/test/testcpg2.c b/test/testcpg2.c
new file mode 100644
index 0000000..d779cf3
--- /dev/null
+++ b/test/testcpg2.c
@@ -0,0 +1,92 @@
+/*
+ * Copyright (c) 2007, 2009 Red Hat, Inc.
+ *
+ * All rights reserved.
+ *
+ * Author: Alan Conway <aconway@redhat.com>
+ *
+ * This software licensed under BSD license, the text of which follows:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of the MontaVista Software, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from this
+ * software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <config.h>
+
+#include <assert.h>
+#include <stdio.h>
+#include <poll.h>
+#include <inttypes.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/uio.h>
+
+#include <corosync/corotypes.h>
+#include <corosync/cpg.h>
+
+static void deliver(
+ cpg_handle_t handle,
+ const struct cpg_name *group_name,
+ uint32_t nodeid,
+ uint32_t pid,
+ void *msg,
+ size_t msg_len)
+{
+ printf("self delivered nodeid: " CS_PRI_NODE_ID "\n", nodeid);
+}
+
+static void confch(
+ cpg_handle_t handle,
+ const struct cpg_name *group_name,
+ const struct cpg_address *member_list, size_t member_list_entries,
+ const struct cpg_address *left_list, size_t left_list_entries,
+ const struct cpg_address *joined_list, size_t joined_list_entries)
+{
+ printf("confchg nodeid " CS_PRI_NODE_ID "\n", member_list[0].nodeid);
+}
+
+int main(int argc, char** argv) {
+ cpg_handle_t handle=0;
+ cpg_callbacks_t cb={&deliver,&confch};
+ unsigned int nodeid=0;
+ struct cpg_name group={3,"foo"};
+ struct iovec msg={(void *)"hello", 5}; /* discard const */
+
+ struct pollfd pfd;
+ int fd;
+
+ printf ("All of the nodeids should match on a single node configuration\n for the test to pass.");
+ assert(CS_OK==cpg_initialize(&handle, &cb));
+ assert(CS_OK==cpg_local_get(handle,&nodeid));
+ printf("local_get: " CS_PRI_NODE_ID "\n", nodeid);
+ assert(CS_OK==cpg_join(handle, &group));
+ assert(CS_OK==cpg_mcast_joined(handle,CPG_TYPE_AGREED,&msg,1));
+ cpg_fd_get (handle, &fd);
+ pfd.fd = fd;
+ pfd.events = POLLIN;
+
+ assert(poll (&pfd, 1, 1000) == 1);
+ assert(cpg_dispatch(handle, CS_DISPATCH_ALL) == CS_OK);
+ return (0);
+}
diff --git a/test/testcpgzc.c b/test/testcpgzc.c
new file mode 100644
index 0000000..6da36a1
--- /dev/null
+++ b/test/testcpgzc.c
@@ -0,0 +1,248 @@
+/*
+ * Copyright (c) 2006-2009 Red Hat Inc
+ *
+ * All rights reserved.
+ *
+ * Author: Christine Caulfield <ccaulfie@redhat.com>
+ *
+ * This software licensed under BSD license, the text of which follows:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of the MontaVista Software, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from this
+ * software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <config.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <unistd.h>
+#include <string.h>
+#include <inttypes.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/select.h>
+#include <sys/un.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+
+#include <corosync/corotypes.h>
+#include <corosync/cpg.h>
+
+#define BUFFER_SIZE 8192
+#define DEFAULT_GROUP_NAME "GROUP"
+
+static int quit = 0;
+static int show_ip = 0;
+
+static void print_cpgname (const struct cpg_name *name)
+{
+ int i;
+
+ for (i = 0; i < name->length; i++) {
+ printf ("%c", name->value[i]);
+ }
+}
+
+static void DeliverCallback (
+ cpg_handle_t handle,
+ const struct cpg_name *groupName,
+ uint32_t nodeid,
+ uint32_t pid,
+ void *msg,
+ size_t msg_len)
+{
+ if (show_ip) {
+ struct in_addr saddr;
+ saddr.s_addr = nodeid;
+ printf("DeliverCallback: message (len=%lu)from node/pid %s/%d: '%s'\n",
+ (unsigned long int) msg_len,
+ inet_ntoa(saddr), pid, (const char *)msg);
+ }
+ else {
+ printf("DeliverCallback: message (len=%lu)from node/pid " CS_PRI_NODE_ID "/%d: '%s'\n",
+ (unsigned long int) msg_len, nodeid, pid,
+ (const char *)msg);
+ }
+}
+
+static void ConfchgCallback (
+ cpg_handle_t handle,
+ const struct cpg_name *groupName,
+ const struct cpg_address *member_list, size_t member_list_entries,
+ const struct cpg_address *left_list, size_t left_list_entries,
+ const struct cpg_address *joined_list, size_t joined_list_entries)
+{
+ int i;
+ struct in_addr saddr;
+
+ printf("\nConfchgCallback: group '");
+ print_cpgname(groupName);
+ printf("'\n");
+ for (i=0; i<joined_list_entries; i++) {
+ if (show_ip) {
+ saddr.s_addr = joined_list[i].nodeid;
+ printf("joined node/pid: %s/%d reason: %d\n",
+ inet_ntoa (saddr), joined_list[i].pid,
+ joined_list[i].reason);
+ }
+ else {
+ printf("joined node/pid: " CS_PRI_NODE_ID "/%d reason: %d\n",
+ joined_list[i].nodeid, joined_list[i].pid,
+ joined_list[i].reason);
+ }
+ }
+
+ for (i=0; i<left_list_entries; i++) {
+ if (show_ip) {
+ saddr.s_addr = left_list[i].nodeid;
+ printf("left node/pid: %s/%d reason: %d\n",
+ inet_ntoa (saddr), left_list[i].pid,
+ left_list[i].reason);
+ }
+ else {
+ printf("left node/pid: " CS_PRI_NODE_ID "/%d reason: %d\n",
+ left_list[i].nodeid, left_list[i].pid,
+ left_list[i].reason);
+ }
+ }
+
+ printf("nodes in group now %lu\n",
+ (unsigned long int) member_list_entries);
+ for (i=0; i<member_list_entries; i++) {
+ if (show_ip) {
+ saddr.s_addr = member_list[i].nodeid;
+ printf("node/pid: %s/%d\n",
+ inet_ntoa (saddr), member_list[i].pid);
+ }
+ else {
+ printf("node/pid: " CS_PRI_NODE_ID "/%d\n",
+ member_list[i].nodeid, member_list[i].pid);
+ }
+ }
+
+ /* Is it us??
+ NOTE: in reality we should also check the nodeid */
+ if (left_list_entries && left_list[0].pid == getpid()) {
+ printf("We have left the building\n");
+ quit = 1;
+ }
+}
+
+static cpg_callbacks_t callbacks = {
+ .cpg_deliver_fn = DeliverCallback,
+ .cpg_confchg_fn = ConfchgCallback,
+};
+
+static struct cpg_name group_name;
+
+int main (int argc, char *argv[]) {
+ cpg_handle_t handle;
+ fd_set read_fds;
+ int select_fd;
+ int result;
+ const char *options = "i";
+ int opt;
+ unsigned int nodeid;
+ char *fgets_res;
+ void *buffer;
+
+ while ( (opt = getopt(argc, argv, options)) != -1 ) {
+ switch (opt) {
+ case 'i':
+ show_ip = 1;
+ break;
+ }
+ }
+
+ if (argc > optind) {
+ if (strlen(argv[optind]) >= CPG_MAX_NAME_LENGTH) {
+ fprintf(stderr, "Invalid name for cpg group\n");
+ return (1);
+ }
+
+ strcpy(group_name.value, argv[optind]);
+ group_name.length = strlen(argv[optind])+1;
+ }
+ else {
+ strcpy(group_name.value, DEFAULT_GROUP_NAME);
+ group_name.length = strlen(DEFAULT_GROUP_NAME) + 1;
+ }
+
+ result = cpg_initialize (&handle, &callbacks);
+ if (result != CS_OK) {
+ printf ("Could not initialize Cluster Process Group API instance error %d\n", result);
+ exit (1);
+ }
+ cpg_zcb_alloc (handle, BUFFER_SIZE, &buffer);
+ cpg_zcb_free (handle, buffer);
+ cpg_zcb_alloc (handle, BUFFER_SIZE, &buffer);
+
+ result = cpg_local_get (handle, &nodeid);
+ if (result != CS_OK) {
+ printf ("Could not get local node id\n");
+ exit (1);
+ }
+
+ printf ("Local node id is " CS_PRI_NODE_ID "\n", nodeid);
+ result = cpg_join(handle, &group_name);
+ if (result != CS_OK) {
+ printf ("Could not join process group, error %d\n", result);
+ exit (1);
+ }
+
+ FD_ZERO (&read_fds);
+ cpg_fd_get(handle, &select_fd);
+ printf ("Type EXIT to finish\n");
+ do {
+ FD_SET (select_fd, &read_fds);
+ FD_SET (STDIN_FILENO, &read_fds);
+ result = select (select_fd + 1, &read_fds, 0, 0, 0);
+ if (result == -1) {
+ perror ("select\n");
+ }
+ if (FD_ISSET (STDIN_FILENO, &read_fds)) {
+ fgets_res = fgets(buffer, BUFFER_SIZE, stdin);
+ if (fgets_res == NULL) {
+ cpg_leave(handle, &group_name);
+ }
+ if (strncmp(buffer, "EXIT", 4) == 0) {
+ cpg_leave(handle, &group_name);
+ }
+ else {
+ cpg_zcb_mcast_joined (handle, CPG_TYPE_AGREED,
+ buffer, strlen (buffer) + 1);
+ }
+ }
+ if (FD_ISSET (select_fd, &read_fds)) {
+ if (cpg_dispatch (handle, CS_DISPATCH_ALL) != CS_OK)
+ exit(1);
+ }
+ } while (result && !quit);
+
+
+ result = cpg_finalize (handle);
+ printf ("Finalize result is %d (should be 1)\n", result);
+ return (0);
+}
diff --git a/test/testquorum.c b/test/testquorum.c
new file mode 100644
index 0000000..1323b25
--- /dev/null
+++ b/test/testquorum.c
@@ -0,0 +1,64 @@
+#include <config.h>
+
+#include <sys/types.h>
+#include <stdio.h>
+#include <inttypes.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <corosync/corotypes.h>
+#include <corosync/quorum.h>
+
+static quorum_handle_t g_handle;
+
+static void quorum_notification_fn(
+ quorum_handle_t handle,
+ uint32_t quorate,
+ uint64_t ring_id,
+ uint32_t view_list_entries,
+ uint32_t *view_list)
+{
+ int i;
+
+ printf("quorum notification called \n");
+ printf(" quorate = %lu\n", (long unsigned int) quorate);
+ printf(" ring id = " CS_PRI_RING_ID_SEQ "\n", ring_id);
+ printf(" num nodes = %lu ", (long unsigned int) view_list_entries);
+
+ for (i=0; i<view_list_entries; i++) {
+ printf(" " CS_PRI_NODE_ID, view_list[i]);
+ }
+ printf("\n");
+}
+
+
+int main(int argc, char *argv[])
+{
+ int quorate;
+ quorum_callbacks_t callbacks;
+ uint32_t quorum_type;
+ int err;
+
+ callbacks.quorum_notify_fn = quorum_notification_fn;
+ if ( (err=quorum_initialize(&g_handle, &callbacks, &quorum_type)) != CS_OK)
+ fprintf(stderr, "quorum_initialize FAILED: %d\n", err);
+
+ if ( (err=quorum_trackstart(g_handle, CS_TRACK_CHANGES)) != CS_OK)
+ fprintf(stderr, "quorum_trackstart FAILED: %d\n", err);
+
+ if ( (err=quorum_getquorate(g_handle, &quorate)) != CS_OK)
+ fprintf(stderr, "quorum_getquorate FAILED: %d\n", err);
+ else {
+ printf("quorate %d\n", quorate);
+ }
+
+ printf("Waiting for quorum events, press ^C to finish\n");
+ printf("-------------------\n");
+
+ if (quorum_dispatch(g_handle, CS_DISPATCH_BLOCKING) != CS_OK) {
+ fprintf(stderr, "Error from quorum_dispatch\n");
+ return -1;
+ }
+
+ return 0;
+}
diff --git a/test/testquorummodel.c b/test/testquorummodel.c
new file mode 100644
index 0000000..94ff869
--- /dev/null
+++ b/test/testquorummodel.c
@@ -0,0 +1,102 @@
+#include <config.h>
+
+#include <sys/types.h>
+#include <stdio.h>
+#include <inttypes.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <corosync/corotypes.h>
+#include <corosync/quorum.h>
+
+static quorum_handle_t g_handle;
+
+static void quorum_notification_fn(
+ quorum_handle_t handle,
+ uint32_t quorate,
+ struct quorum_ring_id ring_id,
+ uint32_t view_list_entries,
+ const uint32_t *view_list)
+{
+ int i;
+
+ printf("quorum notification called \n");
+ printf(" quorate = %lu\n", (long unsigned int) quorate);
+ printf(" ring id = " CS_PRI_RING_ID "\n", ring_id.nodeid, ring_id.seq);
+ printf(" num nodes = %lu ", (long unsigned int) view_list_entries);
+
+ for (i=0; i<view_list_entries; i++) {
+ printf(" " CS_PRI_NODE_ID, view_list[i]);
+ }
+ printf("\n");
+}
+
+static void nodelist_notification_fn(
+ quorum_handle_t handle,
+ struct quorum_ring_id ring_id,
+ uint32_t member_list_entries, const uint32_t *member_list,
+ uint32_t joined_list_entries, const uint32_t *joined_list,
+ uint32_t left_list_entries, const uint32_t *left_list)
+{
+ int i;
+
+ printf("nodelist notification called \n");
+ printf(" ring id = " CS_PRI_RING_ID "\n", ring_id.nodeid, ring_id.seq);
+ printf(" num members = %" PRIu32 " ", member_list_entries);
+
+ for (i=0; i<member_list_entries; i++) {
+ printf(" " CS_PRI_NODE_ID, member_list[i]);
+ }
+ printf("\n");
+
+ printf(" num joined members = %" PRIu32 " ", joined_list_entries);
+ for (i=0; i<joined_list_entries; i++) {
+ printf(" " CS_PRI_NODE_ID, joined_list[i]);
+ }
+ printf("\n");
+
+ printf(" num left members = %" PRIu32 " ", left_list_entries);
+ for (i=0; i<left_list_entries; i++) {
+ printf(" " CS_PRI_NODE_ID, left_list[i]);
+ }
+ printf("\n");
+
+}
+
+int main(int argc, char *argv[])
+{
+ int quorate;
+ quorum_model_v1_data_t model_data;
+ uint32_t quorum_type;
+ int err;
+
+ memset(&model_data, 0, sizeof(model_data));
+ model_data.quorum_notify_fn = quorum_notification_fn;
+ model_data.nodelist_notify_fn = nodelist_notification_fn;
+
+ if ( (err=quorum_model_initialize (&g_handle, QUORUM_MODEL_V1,
+ (quorum_model_data_t *)&model_data, &quorum_type, NULL)) != CS_OK) {
+ fprintf(stderr, "quorum_initialize FAILED: %d\n", err);
+ exit(1);
+ }
+
+ if ( (err=quorum_trackstart(g_handle, CS_TRACK_CHANGES)) != CS_OK)
+ fprintf(stderr, "quorum_trackstart FAILED: %d\n", err);
+
+ if ( (err=quorum_getquorate(g_handle, &quorate)) != CS_OK)
+ fprintf(stderr, "quorum_getquorate FAILED: %d\n", err);
+ else {
+ printf("quorate %d\n", quorate);
+ }
+
+ printf("Waiting for quorum events, press ^C to finish\n");
+ printf("-------------------\n");
+
+ if (quorum_dispatch(g_handle, CS_DISPATCH_BLOCKING) != CS_OK) {
+ fprintf(stderr, "Error from quorum_dispatch\n");
+ return -1;
+ }
+
+ return 0;
+}
diff --git a/test/testsam.c b/test/testsam.c
new file mode 100644
index 0000000..d31262a
--- /dev/null
+++ b/test/testsam.c
@@ -0,0 +1,1476 @@
+/*
+ * Copyright (c) 2009-2011 Red Hat, Inc.
+ *
+ * All rights reserved.
+ *
+ * Author: Jan Friesse (jfriesse@redhat.com)
+ *
+ * This software licensed under BSD license, the text of which follows:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of the Red Hat, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from this
+ * software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * Provides test of SAM API
+ */
+
+#include <config.h>
+
+#include <limits.h>
+#include <pthread.h>
+#include <sys/types.h>
+#include <stdio.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <corosync/corotypes.h>
+#include <corosync/sam.h>
+#include <signal.h>
+#include <string.h>
+#include <sys/wait.h>
+#include <corosync/cmap.h>
+extern const char *__progname;
+
+static int test2_sig_delivered = 0;
+static int test5_hc_cb_count = 0;
+static int test6_sig_delivered = 0;
+
+/*
+ * First test will just register SAM, with policy restart. First instance will
+ * sleep one second, send hc and sleep another 3 seconds. This should force restart.
+ * Second instance will sleep one second, send hc, stop hc and sleep 3 seconds.
+ * Then start hc again and sleep 3 seconds. This should force restart again.
+ * Last instance just calls initialize again. This should end with error.
+ * Then call start, followed by stop and start again. Finally, we will call finalize
+ * twice. One should succeed, second should fail. After this, we will call every function
+ * (none should succeed).
+ */
+static int test1 (void)
+{
+ cs_error_t error;
+ unsigned int instance_id;
+ int i;
+
+ printf ("%s: initialize\n", __FUNCTION__);
+ error = sam_initialize (2000, SAM_RECOVERY_POLICY_RESTART);
+ if (error != CS_OK) {
+ fprintf (stderr, "Can't initialize SAM API. Error %d\n", error);
+ return 1;
+ }
+ printf ("%s: register\n", __FUNCTION__);
+ error = sam_register (&instance_id);
+ if (error != CS_OK) {
+ fprintf (stderr, "Can't register. Error %d\n", error);
+ return 1;
+ }
+
+ if (instance_id == 1 || instance_id == 2) {
+ printf ("%s iid %d: start\n", __FUNCTION__, instance_id);
+ error = sam_start ();
+ if (error != CS_OK) {
+ fprintf (stderr, "Can't start hc. Error %d\n", error);
+ return 1;
+ }
+
+ for (i = 0; i < 10; i++) {
+ printf ("%s iid %d: sleep 1\n", __FUNCTION__, instance_id);
+ sleep (1);
+
+ printf ("%s iid %d: hc send\n", __FUNCTION__, instance_id);
+ error = sam_hc_send ();
+ if (error != CS_OK) {
+ fprintf (stderr, "Can't send hc. Error %d\n", error);
+ return 1;
+ }
+ }
+
+ if (instance_id == 2) {
+ printf ("%s iid %d: stop\n", __FUNCTION__, instance_id);
+ error = sam_stop ();
+
+ if (error != CS_OK) {
+ fprintf (stderr, "Can't send hc. Error %d\n", error);
+ return 1;
+ }
+ }
+
+ printf ("%s iid %d: sleep 3\n", __FUNCTION__, instance_id);
+ sleep (3);
+
+ printf ("%s iid %d: start\n", __FUNCTION__, instance_id);
+ error = sam_start ();
+ if (error != CS_OK) {
+ fprintf (stderr, "Can't start hc. Error %d\n", error);
+ return 1;
+ }
+
+ printf ("%s iid %d: sleep 3\n", __FUNCTION__, instance_id);
+ sleep (3);
+ return 0;
+ }
+
+ if (instance_id == 3) {
+ error = sam_initialize (2000, SAM_RECOVERY_POLICY_RESTART);
+ if (error == CS_OK) {
+ fprintf (stderr, "Can initialize SAM API after initialization");
+ return 1;
+ }
+
+ error = sam_start ();
+ if (error != CS_OK) {
+ fprintf (stderr, "Can't start hc. Error %d\n", error);
+ return 1;
+ }
+ error = sam_stop ();
+ if (error != CS_OK) {
+ fprintf (stderr, "Can't stop hc. Error %d\n", error);
+ return 1;
+ }
+ error = sam_finalize ();
+ if (error != CS_OK) {
+ fprintf (stderr, "Can't finalize sam. Error %d\n", error);
+ return 1;
+ }
+ error = sam_finalize ();
+ if (error == CS_OK) {
+ fprintf (stderr, "Can finalize sam after finalization!\n");
+ return 1;
+ }
+
+ if (sam_initialize (2, SAM_RECOVERY_POLICY_RESTART) == CS_OK ||
+ sam_start () == CS_OK || sam_stop () == CS_OK ||
+ sam_register (NULL) == CS_OK || sam_hc_send () == CS_OK ||
+ sam_hc_callback_register (NULL) == CS_OK) {
+
+ fprintf (stderr, "Can call one of function after finalization!\n");
+
+ return 1;
+ }
+
+ return 0;
+ }
+
+ return 1;
+}
+
+
+static void test2_signal (int sig) {
+ printf ("%s\n", __FUNCTION__);
+
+ test2_sig_delivered = 1;
+}
+
+/*
+ * This tests recovery policy quit and callback.
+ */
+static int test2 (void) {
+ cs_error_t error;
+ unsigned int instance_id;
+
+ printf ("%s: initialize\n", __FUNCTION__);
+ error = sam_initialize (2000, SAM_RECOVERY_POLICY_QUIT);
+ if (error != CS_OK) {
+ fprintf (stderr, "Can't initialize SAM API. Error %d\n", error);
+ return 1;
+ }
+ printf ("%s: register\n", __FUNCTION__);
+ error = sam_register (&instance_id);
+ if (error != CS_OK) {
+ fprintf (stderr, "Can't register. Error %d\n", error);
+ return 1;
+ }
+
+ if (instance_id == 1) {
+ signal (SIGTERM, test2_signal);
+
+ printf ("%s iid %d: start\n", __FUNCTION__, instance_id);
+ error = sam_start ();
+ if (error != CS_OK) {
+ fprintf (stderr, "Can't start hc. Error %d\n", error);
+ return 1;
+ }
+
+ printf ("%s iid %d: sleep 1\n", __FUNCTION__, instance_id);
+ sleep (1);
+
+ printf ("%s iid %d: hc send\n", __FUNCTION__, instance_id);
+ error = sam_hc_send ();
+ if (error != CS_OK) {
+ fprintf (stderr, "Can't send hc. Error %d\n", error);
+ return 1;
+ }
+
+
+ printf ("%s iid %d: wait for delivery of signal\n", __FUNCTION__, instance_id);
+ while (!test2_sig_delivered) {
+ sleep (1);
+ }
+
+ printf ("%s iid %d: wait for real kill\n", __FUNCTION__, instance_id);
+
+ sleep (3);
+ }
+
+ return 1;
+
+}
+
+/*
+ * Smoke test. Better to turn off coredump ;) This has no time limit, just restart process
+ * when it dies.
+ */
+static int test3 (void) {
+ cs_error_t error;
+ unsigned int instance_id;
+
+ printf ("%s: initialize\n", __FUNCTION__);
+ error = sam_initialize (0, SAM_RECOVERY_POLICY_RESTART);
+ if (error != CS_OK) {
+ fprintf (stderr, "Can't initialize SAM API. Error %d\n", error);
+ return 1;
+ }
+ printf ("%s: register\n", __FUNCTION__);
+ error = sam_register (&instance_id);
+ if (error != CS_OK) {
+ fprintf (stderr, "Can't register. Error %d\n", error);
+ return 1;
+ }
+
+ if (instance_id < 100) {
+ printf ("%s iid %d: start\n", __FUNCTION__, instance_id);
+ error = sam_start ();
+ if (error != CS_OK) {
+ fprintf (stderr, "Can't start hc. Error %d\n", error);
+ return 1;
+ }
+
+ printf ("%s iid %d: Sending signal\n", __FUNCTION__, instance_id);
+ kill(getpid(), SIGSEGV);
+ return 1;
+ }
+
+ return 0;
+
+}
+
+/*
+ * Test sam_data_store, sam_data_restore and sam_data_getsize
+ */
+static int test4 (void)
+{
+ size_t size;
+ cs_error_t err;
+ int i;
+ unsigned int instance_id;
+ char saved_data[128];
+ char saved_data2[128];
+
+ printf ("%s: sam_data_getsize 1\n", __FUNCTION__);
+ err = sam_data_getsize (&size);
+ if (err != CS_ERR_BAD_HANDLE) {
+ fprintf (stderr, "Test should return CS_ERR_BAD_HANDLE. Error returned %d\n", err);
+ return 1;
+ }
+
+ printf ("%s: sam_data_getsize 2\n", __FUNCTION__);
+ err = sam_data_getsize (NULL);
+ if (err != CS_ERR_INVALID_PARAM) {
+ fprintf (stderr, "Test should return CS_ERR_INVALID_PARAM. Error returned %d\n", err);
+ return 1;
+ }
+
+ printf ("%s: sam_data_store 1\n", __FUNCTION__);
+ err = sam_data_store (NULL, 0);
+ if (err != CS_ERR_BAD_HANDLE) {
+ fprintf (stderr, "Test should return CS_ERR_BAD_HANDLE. Error returned %d\n", err);
+ return 1;
+ }
+
+ printf ("%s: sam_data_restore 1\n", __FUNCTION__);
+ err = sam_data_restore (saved_data, sizeof (saved_data));
+ if (err != CS_ERR_BAD_HANDLE) {
+ fprintf (stderr, "Test should return CS_ERR_BAD_HANDLE. Error returned %d\n", err);
+ return 1;
+ }
+
+ printf ("%s: sam_initialize\n", __FUNCTION__);
+ err = sam_initialize (0, SAM_RECOVERY_POLICY_RESTART);
+ if (err != CS_OK) {
+ fprintf (stderr, "Can't initialize SAM API. Error %d\n", err);
+ return 1;
+ }
+
+ printf ("%s: sam_data_getsize 3\n", __FUNCTION__);
+ err = sam_data_getsize (&size);
+ if (err != CS_OK) {
+ fprintf (stderr, "Test should return CS_ERR_BAD_HANDLE. Error returned %d\n", err);
+ return 1;
+ }
+ if (size != 0) {
+ fprintf (stderr, "Test should return size of 0. Returned %zx\n", size);
+ return 1;
+ }
+
+ printf ("%s: sam_data_restore 2\n", __FUNCTION__);
+ err = sam_data_restore (NULL, sizeof (saved_data));
+ if (err != CS_ERR_INVALID_PARAM) {
+ fprintf (stderr, "Test should return CS_ERR_INVALID_PARAM. Error returned %d\n", err);
+ return 1;
+ }
+
+ /*
+ * Store some real data
+ */
+ for (i = 0; i < sizeof (saved_data); i++) {
+ saved_data[i] = (char)(i + 5);
+ }
+
+ printf ("%s: sam_data_store 2\n", __FUNCTION__);
+ err = sam_data_store (saved_data, sizeof (saved_data));
+ if (err != CS_OK) {
+ fprintf (stderr, "Test should return CS_OK. Error returned %d\n", err);
+ return 1;
+ }
+
+ printf ("%s: sam_data_getsize 4\n", __FUNCTION__);
+ err = sam_data_getsize (&size);
+ if (err != CS_OK) {
+ fprintf (stderr, "Test should return CS_OK. Error returned %d\n", err);
+ return 1;
+ }
+ if (size != sizeof (saved_data)) {
+ fprintf (stderr, "Test should return size of 0. Returned %zx\n", size);
+ return 1;
+ }
+
+ printf ("%s: sam_data_restore 3\n", __FUNCTION__);
+ err = sam_data_restore (saved_data2, sizeof (saved_data2) - 1);
+ if (err != CS_ERR_INVALID_PARAM) {
+ fprintf (stderr, "Test should return CS_ERR_INVALID_PARAM. Error returned %d\n", err);
+ return 1;
+ }
+
+ printf ("%s: sam_data_restore 4\n", __FUNCTION__);
+ err = sam_data_restore (saved_data2, sizeof (saved_data2));
+ if (err != CS_OK) {
+ fprintf (stderr, "Test should return CS_OK. Error returned %d\n", err);
+ return 1;
+ }
+
+ if (memcmp (saved_data, saved_data2, sizeof (saved_data2)) != 0) {
+ fprintf (stderr, "Retored data are not same\n");
+ return 1;
+ }
+
+ memset (saved_data2, 0, sizeof (saved_data2));
+
+ printf ("%s: sam_data_store 3\n", __FUNCTION__);
+ err = sam_data_store (NULL, 1);
+ if (err != CS_OK) {
+ fprintf (stderr, "Test should return CS_OK. Error returned %d\n", err);
+ return 1;
+ }
+
+ printf ("%s: sam_data_getsize 5\n", __FUNCTION__);
+ err = sam_data_getsize (&size);
+ if (err != CS_OK) {
+ fprintf (stderr, "Test should return CS_OK. Error returned %d\n", err);
+ return 1;
+ }
+ if (size != 0) {
+ fprintf (stderr, "Test should return size of 0. Returned %zx\n", size);
+ return 1;
+ }
+
+ printf ("%s: sam_data_store 4\n", __FUNCTION__);
+ err = sam_data_store (saved_data, sizeof (saved_data));
+ if (err != CS_OK) {
+ fprintf (stderr, "Test should return CS_OK. Error returned %d\n", err);
+ return 1;
+ }
+
+ printf ("%s: register\n", __FUNCTION__);
+ err = sam_register (&instance_id);
+ if (err != CS_OK) {
+ fprintf (stderr, "Can't register. Error %d\n", err);
+ return 1;
+ }
+
+ if (instance_id == 1) {
+ printf ("%s iid %d: sam_start\n", __FUNCTION__, instance_id);
+ err = sam_start ();
+ if (err != CS_OK) {
+ fprintf (stderr, "Can't start hc. Error %d\n", err);
+ return 1;
+ }
+
+ printf ("%s iid %d: sam_data_getsize 6\n", __FUNCTION__, instance_id);
+ err = sam_data_getsize (&size);
+ if (err != CS_OK) {
+ fprintf (stderr, "Test should return CS_OK. Error returned %d\n", err);
+ return 1;
+ }
+ if (size != sizeof (saved_data2)) {
+ fprintf (stderr, "Test should return size of 0. Returned %zx\n", size);
+ return 1;
+ }
+
+ printf ("%s iid %d: sam_data_restore 5\n", __FUNCTION__, instance_id);
+ err = sam_data_restore (saved_data2, sizeof (saved_data2));
+ if (err != CS_OK) {
+ fprintf (stderr, "Test should return CS_OK. Error returned %d\n", err);
+ return 1;
+ }
+
+ if (memcmp (saved_data, saved_data2, sizeof (saved_data2)) != 0) {
+ fprintf (stderr, "Retored data are not same\n");
+ return 1;
+ }
+
+ for (i = 0; i < sizeof (saved_data); i++) {
+ saved_data[i] = (char)(i - 5);
+ }
+
+ printf ("%s iid %d: sam_data_store 5\n", __FUNCTION__, instance_id);
+ err = sam_data_store (saved_data, sizeof (saved_data) - 7);
+ if (err != CS_OK) {
+ fprintf (stderr, "Test should return CS_OK. Error returned %d\n", err);
+ return 1;
+ }
+
+ exit (1);
+ }
+
+ if (instance_id == 2) {
+ printf ("%s iid %d: sam_start\n", __FUNCTION__, instance_id);
+ err = sam_start ();
+ if (err != CS_OK) {
+ fprintf (stderr, "Can't start hc. Error %d\n", err);
+ return 1;
+ }
+
+ printf ("%s iid %d: sam_data_getsize 7\n", __FUNCTION__, instance_id);
+ err = sam_data_getsize (&size);
+ if (err != CS_OK) {
+ fprintf (stderr, "Test should return CS_OK. Error returned %d\n", err);
+ return 1;
+ }
+ if (size != sizeof (saved_data2) - 7) {
+ fprintf (stderr, "Test should return size of 0. Returned %zx\n", size);
+ return 1;
+ }
+
+ printf ("%s iid %d: sam_data_restore 6\n", __FUNCTION__, instance_id);
+ err = sam_data_restore (saved_data2, sizeof (saved_data2));
+ if (err != CS_OK) {
+ fprintf (stderr, "Test should return CS_OK. Error returned %d\n", err);
+ return 1;
+ }
+
+ for (i = 0; i < sizeof (saved_data); i++) {
+ saved_data[i] = (char)(i - 5);
+ }
+
+ if (memcmp (saved_data, saved_data2, sizeof (saved_data2) - 7) != 0) {
+ fprintf (stderr, "Retored data are not same\n");
+ return 1;
+ }
+
+ printf ("%s iid %d: sam_data_store 6\n", __FUNCTION__, instance_id);
+ err = sam_data_store (NULL, 0);
+ if (err != CS_OK) {
+ fprintf (stderr, "Test should return CS_OK. Error returned %d\n", err);
+ return 1;
+ }
+
+ exit (1);
+ }
+
+ if (instance_id == 3) {
+ printf ("%s iid %d: sam_data_getsize 8\n", __FUNCTION__, instance_id);
+ err = sam_data_getsize (&size);
+ if (err != CS_OK) {
+ fprintf (stderr, "Test should return CS_OK. Error returned %d\n", err);
+ return 1;
+ }
+ if (size != 0) {
+ fprintf (stderr, "Test should return size of 0. Returned %zx\n", size);
+ return 1;
+ }
+ }
+
+ return (0);
+}
+
+static int test5_hc_cb (void)
+{
+ cs_error_t res;
+ printf ("%s %d\n", __FUNCTION__, ++test5_hc_cb_count);
+
+ res = sam_data_store (&test5_hc_cb_count, sizeof (test5_hc_cb_count));
+ if (res != CS_OK)
+ return 1;
+
+ if (test5_hc_cb_count > 10)
+ return 1;
+
+ return 0;
+}
+/*
+ * Test event driven healtchecking.
+ */
+static int test5 (void)
+{
+ cs_error_t error;
+ unsigned int instance_id;
+ int hc_cb_count;
+
+ printf ("%s: initialize\n", __FUNCTION__);
+ error = sam_initialize (100, SAM_RECOVERY_POLICY_RESTART);
+ if (error != CS_OK) {
+ fprintf (stderr, "Can't initialize SAM API. Error %d\n", error);
+ return 1;
+ }
+ printf ("%s: register\n", __FUNCTION__);
+ error = sam_register (&instance_id);
+ if (error != CS_OK) {
+ fprintf (stderr, "Can't register. Error %d\n", error);
+ return 1;
+ }
+
+ if (instance_id == 1) {
+ printf ("%s iid %d: hc callback register\n", __FUNCTION__, instance_id);
+ error = sam_hc_callback_register (test5_hc_cb);
+ if (error != CS_OK) {
+ fprintf (stderr, "Can't register hc cb. Error %d\n", error);
+ return 1;
+ }
+
+
+ printf ("%s iid %d: start\n", __FUNCTION__, instance_id);
+ error = sam_start ();
+ if (error != CS_OK) {
+ fprintf (stderr, "Can't start hc. Error %d\n", error);
+ return 1;
+ }
+
+ sleep (2);
+
+ printf ("%s iid %d: Failed. Wasn't killed.\n", __FUNCTION__, instance_id);
+ return 1;
+ }
+
+ if (instance_id == 2) {
+ error = sam_data_restore (&hc_cb_count, sizeof (hc_cb_count));
+ if (error != CS_OK) {
+ fprintf (stderr, "sam_data_restore should return CS_OK. Error returned %d\n", error);
+ return 1;
+ }
+
+ if (hc_cb_count != 11) {
+ fprintf (stderr, "%s iid %d: Premature killed. hc_cb_count should be 11 and it is %d\n",
+ __FUNCTION__, instance_id - 1, hc_cb_count);
+ return 1;
+
+ }
+ return 0;
+ }
+
+ return 1;
+}
+
+static void test6_signal (int sig) {
+ cs_error_t error;
+
+ printf ("%s\n", __FUNCTION__);
+ test6_sig_delivered++;
+
+ if ((error = sam_data_store (&test6_sig_delivered, sizeof (test6_sig_delivered))) != CS_OK) {
+ fprintf (stderr, "Can't store data! Error : %d\n", error);
+ }
+}
+
+/*
+ * Test warn signal set.
+ */
+static int test6 (void) {
+ cs_error_t error;
+ unsigned int instance_id;
+ int test6_sig_del;
+
+ printf ("%s: initialize\n", __FUNCTION__);
+ error = sam_initialize (2000, SAM_RECOVERY_POLICY_RESTART);
+ if (error != CS_OK) {
+ fprintf (stderr, "Can't initialize SAM API. Error %d\n", error);
+ return 1;
+ }
+ printf ("%s: register\n", __FUNCTION__);
+ error = sam_register (&instance_id);
+ if (error != CS_OK) {
+ fprintf (stderr, "Can't register. Error %d\n", error);
+ return 1;
+ }
+
+ if (instance_id == 1) {
+ error = sam_warn_signal_set (SIGUSR1);
+ if (error != CS_OK) {
+ fprintf (stderr, "Can't set warn signal. Error %d\n", error);
+ return 1;
+ }
+
+ signal (SIGUSR1, test6_signal);
+
+ printf ("%s iid %d: start\n", __FUNCTION__, instance_id);
+ error = sam_start ();
+ if (error != CS_OK) {
+ fprintf (stderr, "Can't start hc. Error %d\n", error);
+ return 1;
+ }
+
+ printf ("%s iid %d: sleep 1\n", __FUNCTION__, instance_id);
+ sleep (1);
+
+ printf ("%s iid %d: hc send\n", __FUNCTION__, instance_id);
+ error = sam_hc_send ();
+ if (error != CS_OK) {
+ fprintf (stderr, "Can't send hc. Error %d\n", error);
+ return 1;
+ }
+
+
+ printf ("%s iid %d: wait for delivery of signal\n", __FUNCTION__, instance_id);
+ while (!test6_sig_delivered) {
+ sleep (1);
+ }
+
+ printf ("%s iid %d: wait for real kill\n", __FUNCTION__, instance_id);
+
+ sleep (3);
+
+ printf ("%s iid %d: wasn't killed\n", __FUNCTION__, instance_id);
+ return (1);
+ }
+
+ if (instance_id == 2) {
+ error = sam_data_restore (&test6_sig_del, sizeof (test6_sig_del));
+ if (error != CS_OK) {
+ fprintf (stderr, "Can't restore data. Error %d\n", error);
+ return 1;
+ }
+
+ if (test6_sig_del != 1) {
+ fprintf (stderr, "Previous test failed. Signal was not delivered\n");
+ return 1;
+ }
+
+ error = sam_warn_signal_set (SIGKILL);
+ if (error != CS_OK) {
+ fprintf (stderr, "Can't set warn signal. Error %d\n", error);
+ return 1;
+ }
+
+ signal (SIGUSR1, test6_signal);
+
+ printf ("%s iid %d: start\n", __FUNCTION__, instance_id);
+ error = sam_start ();
+ if (error != CS_OK) {
+ fprintf (stderr, "Can't start hc. Error %d\n", error);
+ return 1;
+ }
+
+ printf ("%s iid %d: sleep 1\n", __FUNCTION__, instance_id);
+ sleep (1);
+
+ printf ("%s iid %d: hc send\n", __FUNCTION__, instance_id);
+ error = sam_hc_send ();
+ if (error != CS_OK) {
+ fprintf (stderr, "Can't send hc. Error %d\n", error);
+ return 1;
+ }
+
+
+ printf ("%s iid %d: wait for delivery of signal\n", __FUNCTION__, instance_id);
+ while (!test6_sig_delivered) {
+ sleep (1);
+ }
+
+ printf ("%s iid %d: wasn't killed\n", __FUNCTION__, instance_id);
+ return (1);
+ }
+
+ if (instance_id == 3) {
+ error = sam_data_restore (&test6_sig_del, sizeof (test6_sig_del));
+ if (error != CS_OK) {
+ fprintf (stderr, "Can't restore data. Error %d\n", error);
+ return 1;
+ }
+
+ if (test6_sig_del != 1) {
+ fprintf (stderr, "Previous test failed. Signal WAS delivered\n");
+ return 1;
+ }
+
+ return (0);
+ }
+
+ return 1;
+}
+
+static void *test7_thread (void *arg)
+{
+ /* Wait 5s */
+ sleep (5);
+ exit (0);
+}
+
+/*
+ * Test quorum
+ */
+static int test7 (void) {
+ cmap_handle_t cmap_handle;
+ cs_error_t err;
+ unsigned int instance_id;
+ pthread_t kill_thread;
+ char *str;
+
+ err = cmap_initialize (&cmap_handle);
+ if (err != CS_OK) {
+ printf ("Could not initialize Cluster Map API instance error %d. Test skipped\n", err);
+ return (1);
+ }
+
+
+ if (cmap_get_string(cmap_handle, "quorum.provider", &str) != CS_OK) {
+ printf ("Could not get \"provider\" key: %d. Test skipped\n", err);
+ return (1);
+ }
+ if (strcmp(str, "testquorum") != 0) {
+ printf ("Provider is not testquorum. Test skipped\n");
+ free(str);
+ return (1);
+ }
+ free(str);
+
+ /*
+ * Set to not quorate
+ */
+ err = cmap_set_uint8(cmap_handle, "quorum.quorate", 0);
+ if (err != CS_OK) {
+ printf ("Can't set map key. Error %d\n", err);
+ return (2);
+ }
+
+ printf ("%s: initialize\n", __FUNCTION__);
+ err = sam_initialize (2000, SAM_RECOVERY_POLICY_QUORUM_RESTART);
+ if (err != CS_OK) {
+ fprintf (stderr, "Can't initialize SAM API. Error %d\n", err);
+ return 2;
+ }
+
+ printf ("%s: register\n", __FUNCTION__);
+ err = sam_register (&instance_id);
+ if (err != CS_OK) {
+ fprintf (stderr, "Can't register. Error %d\n", err);
+ return 2;
+ }
+
+ if (instance_id == 1) {
+ /*
+ * Sam start should block forever, but 10s for us should be enough
+ */
+ pthread_create (&kill_thread, NULL, test7_thread, NULL);
+
+ printf ("%s iid %d: start - should block forever (waiting 5s)\n", __FUNCTION__, instance_id);
+ err = sam_start ();
+ if (err != CS_OK) {
+ fprintf (stderr, "Can't start hc. Error %d\n", err);
+ return 2;
+ }
+
+ printf ("%s iid %d: wasn't killed\n", __FUNCTION__, instance_id);
+ return (2);
+ }
+
+ if (instance_id == 2) {
+ /*
+ * Set to quorate
+ */
+ err = cmap_set_uint8(cmap_handle, "quorum.quorate", 1);
+ if (err != CS_OK) {
+ printf ("Can't set map key. Error %d\n", err);
+ return (2);
+ }
+
+ printf ("%s iid %d: start\n", __FUNCTION__, instance_id);
+ err = sam_start ();
+ if (err != CS_OK) {
+ fprintf (stderr, "Can't start hc. Error %d\n", err);
+ return 2;
+ }
+
+ /*
+ * Set corosync unquorate
+ */
+ err = cmap_set_uint8(cmap_handle, "quorum.quorate", 0);
+ if (err != CS_OK) {
+ printf ("Can't set map key. Error %d\n", err);
+ return (2);
+ }
+
+ printf ("%s iid %d: sleep 3\n", __FUNCTION__, instance_id);
+ sleep (3);
+
+ printf ("%s iid %d: wasn't killed\n", __FUNCTION__, instance_id);
+ return (2);
+ }
+
+ if (instance_id == 3) {
+ return (0);
+ }
+
+ return (2);
+}
+
+/*
+ * Test cmap integration + quit policy
+ */
+static int test8 (pid_t pid, pid_t old_pid, int test_n) {
+ cmap_handle_t cmap_handle;
+ cs_error_t err;
+ uint64_t tstamp1, tstamp2;
+ int32_t msec_diff;
+ unsigned int instance_id;
+ char key_name[CMAP_KEYNAME_MAXLEN];
+ char *str;
+
+ err = cmap_initialize (&cmap_handle);
+ if (err != CS_OK) {
+ printf ("Could not initialize Cluster Map API instance error %d. Test skipped\n", err);
+ return (1);
+ }
+
+ printf ("%s test %d\n", __FUNCTION__, test_n);
+
+ if (test_n == 2) {
+ /*
+ * Object should not exist
+ */
+ printf ("%s Testing if object exists (it shouldn't)\n", __FUNCTION__);
+
+ snprintf(key_name, CMAP_KEYNAME_MAXLEN, "resources.process.%d.state", pid);
+ err = cmap_get_string(cmap_handle, key_name, &str);
+ if (err == CS_OK) {
+ printf ("Could find key \"%s\": %d.\n", key_name, err);
+ free(str);
+ return (2);
+ }
+ }
+
+ if (test_n == 1 || test_n == 2) {
+ printf ("%s: initialize\n", __FUNCTION__);
+ err = sam_initialize (2000, SAM_RECOVERY_POLICY_QUIT | SAM_RECOVERY_POLICY_CMAP);
+ if (err != CS_OK) {
+ fprintf (stderr, "Can't initialize SAM API. Error %d\n", err);
+ return 2;
+ }
+
+ printf ("%s: register\n", __FUNCTION__);
+ err = sam_register (&instance_id);
+ if (err != CS_OK) {
+ fprintf (stderr, "Can't register. Error %d\n", err);
+ return 2;
+ }
+
+ snprintf(key_name, CMAP_KEYNAME_MAXLEN, "resources.process.%d.recovery", pid);
+ err = cmap_get_string(cmap_handle, key_name, &str);
+ if (err != CS_OK) {
+ printf ("Could not get \"recovery\" key: %d.\n", err);
+ return (2);
+ }
+
+ if (strcmp(str, "quit") != 0) {
+ printf ("Recovery key \"%s\" is not \"quit\".\n", key_name);
+ free(str);
+ return (2);
+ }
+ free(str);
+
+ snprintf(key_name, CMAP_KEYNAME_MAXLEN, "resources.process.%d.state", pid);
+ err = cmap_get_string(cmap_handle, key_name, &str);
+ if (err != CS_OK) {
+ printf ("Could not get \"state\" key: %d.\n", err);
+ return (2);
+ }
+
+ if (strcmp(str, "stopped") != 0) {
+ printf ("State key is not \"stopped\".\n");
+ free(str);
+ return (2);
+ }
+ free(str);
+
+ printf ("%s iid %d: start\n", __FUNCTION__, instance_id);
+ err = sam_start ();
+ if (err != CS_OK) {
+ fprintf (stderr, "Can't start hc. Error %d\n", err);
+ return 2;
+ }
+
+ err = cmap_get_string(cmap_handle, key_name, &str);
+ if (err != CS_OK) {
+ printf ("Could not get \"state\" key: %d.\n", err);
+ return (2);
+ }
+
+ if (strcmp(str, "running") != 0) {
+ printf ("State key is not \"running\".\n");
+ free(str);
+ return (2);
+ }
+ free(str);
+
+ printf ("%s iid %d: stop\n", __FUNCTION__, instance_id);
+ err = sam_stop ();
+ if (err != CS_OK) {
+ fprintf (stderr, "Can't stop hc. Error %d\n", err);
+ return 2;
+ }
+
+ err = cmap_get_string(cmap_handle, key_name, &str);
+ if (err != CS_OK) {
+ printf ("Could not get \"state\" key: %d.\n", err);
+ return (2);
+ }
+
+ if (strcmp(str, "stopped") != 0) {
+ printf ("State key is not \"stopped\".\n");
+ free(str);
+ return (2);
+ }
+ free(str);
+
+ printf ("%s iid %d: sleeping 5\n", __FUNCTION__, instance_id);
+ sleep (5);
+
+ err = cmap_get_string(cmap_handle, key_name, &str);
+ if (err != CS_OK) {
+ printf ("Could not get \"state\" key: %d.\n", err);
+ return (2);
+ }
+
+ if (strcmp(str, "stopped") != 0) {
+ printf ("State key is not \"stopped\".\n");
+ free(str);
+ return (2);
+ }
+ free(str);
+
+ printf ("%s iid %d: start 2\n", __FUNCTION__, instance_id);
+ err = sam_start ();
+ if (err != CS_OK) {
+ fprintf (stderr, "Can't start hc. Error %d\n", err);
+ return 2;
+ }
+
+ err = cmap_get_string(cmap_handle, key_name, &str);
+ if (err != CS_OK) {
+ printf ("Could not get \"state\" key: %d.\n", err);
+ return (2);
+ }
+
+ if (strcmp(str, "running") != 0) {
+ printf ("State key is not \"running\".\n");
+ free(str);
+ return (2);
+ }
+ free(str);
+
+ if (test_n == 2) {
+ printf ("%s iid %d: sleeping 5. Should be killed\n", __FUNCTION__, instance_id);
+ sleep (5);
+
+ return (2);
+ } else {
+ printf ("%s iid %d: Test HC\n", __FUNCTION__, instance_id);
+ err = sam_hc_send ();
+ if (err != CS_OK) {
+ fprintf (stderr, "Can't send hc. Error %d\n", err);
+ return 2;
+ }
+
+ snprintf(key_name, CMAP_KEYNAME_MAXLEN, "resources.process.%d.last_updated", pid);
+ err = cmap_get_uint64(cmap_handle, key_name, &tstamp1);
+ if (err != CS_OK) {
+ printf ("Could not get \"last_updated\" key: %d.\n", err);
+ return (2);
+ }
+ printf ("%s iid %d: Sleep 1\n", __FUNCTION__, instance_id);
+ sleep (1);
+ err = sam_hc_send ();
+ if (err != CS_OK) {
+ fprintf (stderr, "Can't send hc. Error %d\n", err);
+ return 2;
+ }
+ sleep (1);
+ err = cmap_get_uint64(cmap_handle, key_name, &tstamp2);
+ if (err != CS_OK) {
+ printf ("Could not get \"last_updated\" key: %d.\n", err);
+ return (2);
+ }
+ msec_diff = (tstamp2 - tstamp1)/CS_TIME_NS_IN_MSEC;
+
+ if (msec_diff < 500 || msec_diff > 2000) {
+ printf ("Difference %d is not within <500, 2000> interval.\n", msec_diff);
+ return (2);
+ }
+
+ printf ("%s iid %d: stop 2\n", __FUNCTION__, instance_id);
+ err = sam_stop ();
+ if (err != CS_OK) {
+ fprintf (stderr, "Can't stop hc. Error %d\n", err);
+ return 2;
+ }
+
+ snprintf(key_name, CMAP_KEYNAME_MAXLEN, "resources.process.%d.state", pid);
+ err = cmap_get_string(cmap_handle, key_name, &str);
+ if (err != CS_OK) {
+ printf ("Could not get \"state\" key: %d.\n", err);
+ return (2);
+ }
+
+ if (strcmp(str, "stopped") != 0) {
+ printf ("State key is not \"stopped\".\n");
+ free(str);
+ return (2);
+ }
+ free(str);
+
+ printf ("%s iid %d: exiting\n", __FUNCTION__, instance_id);
+ return (0);
+ }
+ }
+
+ if (test_n == 3) {
+ printf ("%s Testing if status is failed\n", __FUNCTION__);
+
+ /*
+ * Previous should be FAILED
+ */
+
+ snprintf(key_name, CMAP_KEYNAME_MAXLEN, "resources.process.%d.state", pid);
+ err = cmap_get_string(cmap_handle, key_name, &str);
+ if (err != CS_OK) {
+ printf ("Could not get \"state\" key: %d.\n", err);
+ return (2);
+ }
+
+ if (strcmp(str, "failed") != 0) {
+ printf ("State key is not \"failed\".\n");
+ free(str);
+ return (2);
+ }
+ free(str);
+
+ return (0);
+ }
+
+ return (2);
+}
+
+/*
+ * Test cmap integration + restart policy
+ */
+static int test9 (pid_t pid, pid_t old_pid, int test_n) {
+ cs_error_t err;
+ cmap_handle_t cmap_handle;
+ unsigned int instance_id;
+ char *str;
+ char key_name[CMAP_KEYNAME_MAXLEN];
+
+ err = cmap_initialize (&cmap_handle);
+ if (err != CS_OK) {
+ printf ("Could not initialize Cluster Map API instance error %d. Test skipped\n", err);
+ return (1);
+ }
+
+ printf ("%s test %d\n", __FUNCTION__, test_n);
+
+ if (test_n == 1) {
+ printf ("%s: initialize\n", __FUNCTION__);
+ err = sam_initialize (2000, SAM_RECOVERY_POLICY_RESTART | SAM_RECOVERY_POLICY_CMAP);
+ if (err != CS_OK) {
+ fprintf (stderr, "Can't initialize SAM API. Error %d\n", err);
+ return 2;
+ }
+
+ printf ("%s: register\n", __FUNCTION__);
+ err = sam_register (&instance_id);
+ if (err != CS_OK) {
+ fprintf (stderr, "Can't register. Error %d\n", err);
+ return 2;
+ }
+ printf ("%s: iid %d\n", __FUNCTION__, instance_id);
+
+ if (instance_id < 3) {
+ snprintf(key_name, CMAP_KEYNAME_MAXLEN, "resources.process.%d.recovery", pid);
+ err = cmap_get_string(cmap_handle, key_name, &str);
+ if (err != CS_OK) {
+ printf ("Could not get \"recovery\" key: %d.\n", err);
+ return (2);
+ }
+
+ if (strcmp(str, "restart") != 0) {
+ printf ("Recovery key \"%s\" is not \"restart\".\n", str);
+ free(str);
+ return (2);
+ }
+ free(str);
+
+ snprintf(key_name, CMAP_KEYNAME_MAXLEN, "resources.process.%d.state", pid);
+ err = cmap_get_string(cmap_handle, key_name, &str);
+ if (err != CS_OK) {
+ printf ("Could not get \"state\" key: %d.\n", err);
+ return (2);
+ }
+
+ if (strcmp(str, "stopped") != 0) {
+ printf ("State key is not \"stopped\".\n");
+ free(str);
+ return (2);
+ }
+ free(str);
+
+ printf ("%s iid %d: start\n", __FUNCTION__, instance_id);
+ err = sam_start ();
+ if (err != CS_OK) {
+ fprintf (stderr, "Can't start hc. Error %d\n", err);
+ return 2;
+ }
+
+ err = cmap_get_string(cmap_handle, key_name, &str);
+ if (err != CS_OK) {
+ printf ("Could not get \"state\" key: %d.\n", err);
+ return (2);
+ }
+
+ if (strcmp(str, "running") != 0) {
+ printf ("State key is not \"running\".\n");
+ free(str);
+ return (2);
+ }
+ free(str);
+
+ printf ("%s iid %d: waiting for kill\n", __FUNCTION__, instance_id);
+ sleep (10);
+
+ return (2);
+ }
+
+ if (instance_id == 3) {
+ printf ("%s iid %d: mark failed\n", __FUNCTION__, instance_id);
+
+ err = sam_mark_failed ();
+ if (err != CS_OK) {
+ fprintf (stderr, "Can't mark failed. Error %d\n", err);
+ return 2;
+ }
+
+ sleep (10);
+
+ return (2);
+ }
+
+ return (2);
+ }
+
+ if (test_n == 2) {
+ printf ("%s Testing if status is failed\n", __FUNCTION__);
+
+ /*
+ * Previous should be FAILED
+ */
+ snprintf(key_name, CMAP_KEYNAME_MAXLEN, "resources.process.%d.state", pid);
+ err = cmap_get_string(cmap_handle, key_name, &str);
+ if (err != CS_OK) {
+ printf ("Could not get \"state\" key: %d.\n", err);
+ return (2);
+ }
+
+ if (strcmp(str, "failed") != 0) {
+ printf ("State key is not \"failed\".\n");
+ free(str);
+ return (2);
+ }
+ free(str);
+
+ return (0);
+ }
+
+ return (2);
+}
+
+int main(int argc, char *argv[])
+{
+ pid_t pid, old_pid;
+ int err;
+ int stat;
+ int all_passed = 1;
+ int no_skipped = 0;
+
+ pid = fork ();
+
+ if (pid == -1) {
+ fprintf (stderr, "Can't fork\n");
+ return 1;
+ }
+
+ if (pid == 0) {
+ err = test1 ();
+ sam_finalize ();
+ return err;
+ }
+
+ waitpid (pid, &stat, 0);
+
+ fprintf (stderr, "test1 %s\n", (WEXITSTATUS (stat) == 0 ? "passed" : "failed"));
+ if (WEXITSTATUS (stat) != 0)
+ all_passed = 0;
+
+ pid = fork ();
+
+ if (pid == -1) {
+ fprintf (stderr, "Can't fork\n");
+ return 1;
+ }
+
+ if (pid == 0) {
+ err = test2 ();
+
+ sam_finalize ();
+ return (err);
+ }
+
+ waitpid (pid, &stat, 0);
+
+ fprintf (stderr, "test2 %s\n", (WEXITSTATUS (stat) == 0 ? "passed" : "failed"));
+ if (WEXITSTATUS (stat) != 0)
+ all_passed = 0;
+
+ pid = fork ();
+
+ if (pid == -1) {
+ fprintf (stderr, "Can't fork\n");
+ return 1;
+ }
+
+ if (pid == 0) {
+ err = test3 ();
+ sam_finalize ();
+ return (err);
+ }
+
+ waitpid (pid, &stat, 0);
+
+ fprintf (stderr, "test3 %s\n", (WEXITSTATUS (stat) == 0 ? "passed" : "failed"));
+ if (WEXITSTATUS (stat) != 0)
+ all_passed = 0;
+
+ pid = fork ();
+
+ if (pid == -1) {
+ fprintf (stderr, "Can't fork\n");
+ return 1;
+ }
+
+ if (pid == 0) {
+ err = test4 ();
+ sam_finalize ();
+ return (err);
+ }
+
+ waitpid (pid, &stat, 0);
+
+ fprintf (stderr, "test4 %s\n", (WEXITSTATUS (stat) == 0 ? "passed" : "failed"));
+ if (WEXITSTATUS (stat) != 0)
+ all_passed = 0;
+
+ pid = fork ();
+
+ if (pid == -1) {
+ fprintf (stderr, "Can't fork\n");
+ return 1;
+ }
+
+ if (pid == 0) {
+ err = test5 ();
+
+ sam_finalize ();
+ return (err);
+ }
+
+ waitpid (pid, &stat, 0);
+ fprintf (stderr, "test5 %s\n", (WEXITSTATUS (stat) == 0 ? "passed" : "failed"));
+ if (WEXITSTATUS (stat) != 0)
+ all_passed = 0;
+
+ pid = fork ();
+
+ if (pid == -1) {
+ fprintf (stderr, "Can't fork\n");
+ return 1;
+ }
+
+ if (pid == 0) {
+ err = test6 ();
+ sam_finalize ();
+ return (err);
+ }
+
+ waitpid (pid, &stat, 0);
+ fprintf (stderr, "test6 %s\n", (WEXITSTATUS (stat) == 0 ? "passed" : "failed"));
+ if (WEXITSTATUS (stat) != 0)
+ all_passed = 0;
+
+ pid = fork ();
+
+ if (pid == -1) {
+ fprintf (stderr, "Can't fork\n");
+ return 2;
+ }
+
+ if (pid == 0) {
+ err = test7 ();
+ sam_finalize ();
+ return (err);
+ }
+
+ waitpid (pid, &stat, 0);
+ fprintf (stderr, "test7 %s\n", (WEXITSTATUS (stat) == 0 ? "passed" : (WEXITSTATUS (stat) == 1 ? "skipped" : "failed")));
+ if (WEXITSTATUS (stat) == 1)
+ no_skipped++;
+ if (WEXITSTATUS (stat) > 1)
+ all_passed = 0;
+
+ pid = fork ();
+
+ if (pid == -1) {
+ fprintf (stderr, "Can't fork\n");
+ return 2;
+ }
+
+ if (pid == 0) {
+ err = test8 (getpid (), 0, 1);
+ sam_finalize ();
+ return (err);
+ }
+
+ waitpid (pid, &stat, 0);
+ old_pid = pid;
+
+ if (WEXITSTATUS (stat) == 0) {
+ pid = fork ();
+
+ if (pid == -1) {
+ fprintf (stderr, "Can't fork\n");
+ return 2;
+ }
+
+ if (pid == 0) {
+ err = test8 (getpid (), old_pid, 2);
+ sam_finalize ();
+ return (err);
+ }
+
+ waitpid (pid, &stat, 0);
+ old_pid = pid;
+
+ if (WEXITSTATUS (stat) == 0) {
+ pid = fork ();
+
+ if (pid == -1) {
+ fprintf (stderr, "Can't fork\n");
+ return 2;
+ }
+
+ if (pid == 0) {
+ err = test8 (old_pid, 0, 3);
+ sam_finalize ();
+ return (err);
+ }
+
+ waitpid (pid, &stat, 0);
+ }
+ }
+
+ fprintf (stderr, "test8 %s\n", (WEXITSTATUS (stat) == 0 ? "passed" : (WEXITSTATUS (stat) == 1 ? "skipped" : "failed")));
+ if (WEXITSTATUS (stat) == 1)
+ no_skipped++;
+ if (WEXITSTATUS (stat) > 1)
+ all_passed = 0;
+
+ pid = fork ();
+
+ if (pid == -1) {
+ fprintf (stderr, "Can't fork\n");
+ return 2;
+ }
+
+ if (pid == 0) {
+ err = test9 (getpid (), 0, 1);
+ sam_finalize ();
+ return (err);
+ }
+
+ waitpid (pid, &stat, 0);
+ old_pid = pid;
+
+ if (WEXITSTATUS (stat) == 0) {
+ pid = fork ();
+
+ if (pid == -1) {
+ fprintf (stderr, "Can't fork\n");
+ return 2;
+ }
+
+ if (pid == 0) {
+ err = test9 (old_pid, 0, 2);
+ sam_finalize ();
+ return (err);
+ }
+
+ waitpid (pid, &stat, 0);
+ }
+ fprintf (stderr, "test9 %s\n", (WEXITSTATUS (stat) == 0 ? "passed" : (WEXITSTATUS (stat) == 1 ? "skipped" : "failed")));
+ if (WEXITSTATUS (stat) == 1)
+ no_skipped++;
+
+ if (WEXITSTATUS (stat) > 1)
+ all_passed = 0;
+
+ if (all_passed)
+ fprintf (stderr, "All tests passed (%d skipped)\n", no_skipped);
+
+ return (all_passed ? 0 : 1);
+}
diff --git a/test/testvotequorum1.c b/test/testvotequorum1.c
new file mode 100644
index 0000000..70fea50
--- /dev/null
+++ b/test/testvotequorum1.c
@@ -0,0 +1,200 @@
+/*
+ * Copyright (c) 2009 Red Hat, Inc.
+ *
+ * All rights reserved.
+ *
+ * Author: Christine Caulfield (ccaulfie@redhat.com)
+ *
+ * This software licensed under BSD license, the text of which follows:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of the MontaVista Software, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from this
+ * software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <config.h>
+
+#include <sys/types.h>
+#include <inttypes.h>
+#include <stdio.h>
+#include <string.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <corosync/corotypes.h>
+#include <corosync/votequorum.h>
+
+static votequorum_handle_t g_handle;
+
+static const char *node_state(int state)
+{
+ switch (state) {
+ case VOTEQUORUM_NODESTATE_MEMBER:
+ return "Member";
+ break;
+ case VOTEQUORUM_NODESTATE_DEAD:
+ return "Dead";
+ break;
+ case VOTEQUORUM_NODESTATE_LEAVING:
+ return "Leaving";
+ break;
+ default:
+ return "UNKNOWN";
+ break;
+ }
+}
+
+
+static void votequorum_expectedvotes_notification_fn(
+ votequorum_handle_t handle,
+ uint64_t context,
+ uint32_t expected_votes
+ )
+{
+ printf("votequorum expectedvotes notification called \n");
+ printf(" expected_votes = %d\n", expected_votes);
+}
+
+
+static void votequorum_quorum_notification_fn(
+ votequorum_handle_t handle,
+ uint64_t context,
+ uint32_t quorate,
+ uint32_t node_list_entries,
+ votequorum_node_t node_list[]
+ )
+{
+ int i;
+
+ printf("votequorum quorum notification called \n");
+ printf(" number of nodes = %d\n", node_list_entries);
+ printf(" quorate = %d\n", quorate);
+
+ for (i = 0; i< node_list_entries; i++) {
+ printf(" " CS_PRI_NODE_ID ": %s\n", node_list[i].nodeid, node_state(node_list[i].state));
+ }
+
+}
+
+static void votequorum_nodelist_notification_fn(
+ votequorum_handle_t handle,
+ uint64_t context,
+ votequorum_ring_id_t ring_id,
+ uint32_t node_list_entries,
+ uint32_t node_list[]
+ )
+{
+ int i;
+
+ printf("votequorum nodelist notification called \n");
+ printf(" number of nodes = %d\n", node_list_entries);
+ printf(" current ringid = (" CS_PRI_RING_ID ")\n", ring_id.nodeid, ring_id.seq);
+ printf(" nodes: ");
+
+ for (i = 0; i< node_list_entries; i++) {
+ printf(CS_PRI_NODE_ID " ", node_list[i]);
+ }
+ printf("\n\n");
+}
+
+
+int main(int argc, char *argv[])
+{
+ struct votequorum_info info;
+ votequorum_callbacks_t callbacks;
+ int err;
+
+ if (argc > 1 && strcmp(argv[1], "-h")==0) {
+ fprintf(stderr, "usage: %s [new-expected] [new-votes]\n", argv[0]);
+ return 0;
+ }
+
+ callbacks.votequorum_quorum_notify_fn = votequorum_quorum_notification_fn;
+ callbacks.votequorum_nodelist_notify_fn = votequorum_nodelist_notification_fn;
+ callbacks.votequorum_expectedvotes_notify_fn = votequorum_expectedvotes_notification_fn;
+
+ if ( (err=votequorum_initialize(&g_handle, &callbacks)) != CS_OK)
+ fprintf(stderr, "votequorum_initialize FAILED: %d\n", err);
+
+ if ( (err = votequorum_trackstart(g_handle, g_handle, CS_TRACK_CHANGES)) != CS_OK)
+ fprintf(stderr, "votequorum_trackstart FAILED: %d\n", err);
+
+ if ( (err=votequorum_getinfo(g_handle, 0, &info)) != CS_OK)
+ fprintf(stderr, "votequorum_getinfo FAILED: %d\n", err);
+ else {
+ printf("node votes %d\n", info.node_votes);
+ printf("expected votes %d\n", info.node_expected_votes);
+ printf("highest expected %d\n", info.highest_expected);
+ printf("total votes %d\n", info.total_votes);
+ printf("quorum %d\n", info.quorum);
+ printf("flags ");
+ if (info.flags & VOTEQUORUM_INFO_TWONODE) printf("2Node ");
+ if (info.flags & VOTEQUORUM_INFO_QUORATE) printf("Quorate ");
+ if (info.flags & VOTEQUORUM_INFO_WAIT_FOR_ALL) printf("WaitForAll ");
+ if (info.flags & VOTEQUORUM_INFO_LAST_MAN_STANDING) printf("LastManStanding ");
+ if (info.flags & VOTEQUORUM_INFO_AUTO_TIE_BREAKER) printf("AutoTieBreaker ");
+ if (info.flags & VOTEQUORUM_INFO_ALLOW_DOWNSCALE) printf("AllowDownscale ");
+
+ printf("\n");
+ }
+
+ if (argc >= 2 && atoi(argv[1])) {
+ if ( (err=votequorum_setexpected(g_handle, atoi(argv[1]))) != CS_OK)
+ fprintf(stderr, "set expected votes FAILED: %d\n", err);
+ }
+ if (argc >= 3 && atoi(argv[2])) {
+ if ( (err=votequorum_setvotes(g_handle, 0, atoi(argv[2]))) != CS_OK)
+ fprintf(stderr, "set votes FAILED: %d\n", err);
+ }
+
+ if (argc >= 2) {
+ if ( (err=votequorum_getinfo(g_handle, 0, &info)) != CS_OK)
+ fprintf(stderr, "votequorum_getinfo2 FAILED: %d\n", err);
+ else {
+ printf("-------------------\n");
+ printf("node votes %d\n", info.node_votes);
+ printf("expected votes %d\n", info.node_expected_votes);
+ printf("highest expected %d\n", info.highest_expected);
+ printf("total votes %d\n", info.total_votes);
+ printf("votequorum %d\n", info.quorum);
+ printf("flags ");
+ if (info.flags & VOTEQUORUM_INFO_TWONODE) printf("2Node ");
+ if (info.flags & VOTEQUORUM_INFO_QUORATE) printf("Quorate ");
+ if (info.flags & VOTEQUORUM_INFO_WAIT_FOR_ALL) printf("WaitForAll ");
+ if (info.flags & VOTEQUORUM_INFO_LAST_MAN_STANDING) printf("LastManStanding ");
+ if (info.flags & VOTEQUORUM_INFO_AUTO_TIE_BREAKER) printf("AutoTieBreaker ");
+ if (info.flags & VOTEQUORUM_INFO_ALLOW_DOWNSCALE) printf("AllowDownscale ");
+ printf("\n");
+ }
+ }
+
+ printf("Waiting for votequorum events, press ^C to finish\n");
+ printf("-------------------\n");
+
+ if (votequorum_dispatch(g_handle, CS_DISPATCH_BLOCKING) != CS_OK) {
+ fprintf(stderr, "votequorum_dispatch error\n");
+ return -1;
+ }
+
+ return 0;
+}
diff --git a/test/testvotequorum2.c b/test/testvotequorum2.c
new file mode 100644
index 0000000..1e8c13f
--- /dev/null
+++ b/test/testvotequorum2.c
@@ -0,0 +1,236 @@
+/*
+ * Copyright (c) 2009-2014 Red Hat, Inc.
+ *
+ * All rights reserved.
+ *
+ * Author: Christine Caulfield (ccaulfie@redhat.com)
+ *
+ * This software licensed under BSD license, the text of which follows:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of the MontaVista Software, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from this
+ * software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <config.h>
+
+#include <sys/types.h>
+#include <inttypes.h>
+#include <stdio.h>
+#include <stdint.h>
+#include <string.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <corosync/corotypes.h>
+#include <corosync/votequorum.h>
+
+static votequorum_handle_t handle;
+
+static votequorum_ring_id_t last_received_ring_id;
+static votequorum_ring_id_t ring_id_to_send;
+static int no_sent_old_ringid = 0;
+
+static int print_info(int ok_to_fail)
+{
+ struct votequorum_info info;
+ int err;
+
+ if ( (err=votequorum_getinfo(handle, VOTEQUORUM_QDEVICE_NODEID, &info)) != CS_OK) {
+ fprintf(stderr, "votequorum_getinfo error %d: %s\n", err, ok_to_fail?"OK":"FAILED");
+ return -1;
+ }
+ else {
+ printf("name %s\n", info.qdevice_name);
+ printf("qdevice votes %d\n", info.qdevice_votes);
+ if (info.flags & VOTEQUORUM_INFO_QDEVICE_ALIVE) {
+ printf("alive ");
+ }
+ if (info.flags & VOTEQUORUM_INFO_QDEVICE_CAST_VOTE) {
+ printf("cast-vote ");
+ }
+ if (info.flags & VOTEQUORUM_INFO_QDEVICE_MASTER_WINS) {
+ printf("master-wins");
+ }
+ printf("\n\n");
+ }
+ return 0;
+}
+
+static void votequorum_nodelist_notification_fn(
+ votequorum_handle_t vq_handle,
+ uint64_t context,
+ votequorum_ring_id_t ring_id,
+ uint32_t node_list_entries,
+ uint32_t node_list[])
+{
+
+ printf("votequorum nodelist notification called \n");
+ printf(" current ringid = (" CS_PRI_RING_ID ")\n", ring_id.nodeid, ring_id.seq);
+ printf("\n");
+
+ memcpy(&last_received_ring_id, &ring_id, sizeof(ring_id));
+ no_sent_old_ringid = 0;
+}
+
+static void usage(const char *command)
+{
+ printf("%s [-F <num>] [-p <num>] [-t <time>] [-n <name>] [-c] [-m]\n", command);
+ printf(" -F <num> Number of times to send old ringid before actual ringid is sent (for testing, default = 0)\n");
+ printf(" -p <num> Number of times to poll qdevice (default 0=infinte)\n");
+ printf(" -t <secs> Time (in seconds) to wait between polls (default=1)\n");
+ printf(" -n <name> Name of quorum device (default QDEVICE)\n");
+ printf(" -c Don't cast vote (default is to cast vote)\n");
+ printf(" -q Don't print device status every poll time (default=will print)\n");
+ printf(" -m Master wins (default no)\n");
+ printf(" -1 Print status once and exit\n");
+}
+
+int main(int argc, char *argv[])
+{
+ int ret = 0;
+ int cast_vote = 1, master_wins = 0;
+ int pollcount=0, polltime=1, quiet=0, once=0;
+ int send_old_ringid = 0;
+ int err;
+ int opt;
+ votequorum_callbacks_t callbacks;
+ const char *devicename = "QDEVICE";
+ const char *options = "F:n:p:t:cmq1h";
+
+ memset(&callbacks, 0, sizeof(callbacks));
+ callbacks.votequorum_nodelist_notify_fn = votequorum_nodelist_notification_fn;
+
+ while ((opt = getopt(argc, argv, options)) != -1) {
+ switch (opt) {
+ case 'm':
+ master_wins = 1;
+ break;
+ case 'c':
+ cast_vote = 0;
+ break;
+ case '1':
+ once = 1;
+ break;
+ case 'q':
+ quiet = 1;
+ break;
+ case 'F':
+ send_old_ringid = atoi(optarg)+1;
+ break;
+ case 'p':
+ pollcount = atoi(optarg)+1;
+ break;
+ case 'n':
+ devicename = strdup(optarg);
+ break;
+ case 't':
+ polltime = atoi(optarg);
+ break;
+ case 'h':
+ usage(argv[0]);
+ exit(0);
+ }
+ }
+
+ if ( (err=votequorum_initialize(&handle, &callbacks)) != CS_OK) {
+ fprintf(stderr, "votequorum_initialize FAILED: %d\n", err);
+ return -1;
+ }
+
+ if (quiet && once) {
+ fprintf(stderr, "setting both -q (quet) and -1 (once) makes no sense\n");
+ usage(argv[0]);
+ exit(1);
+ }
+
+ if (!quiet) {
+ print_info(1);
+ }
+ if (once) {
+ exit(0);
+ }
+
+ if (argc >= 2) {
+ if ( (err = votequorum_trackstart(handle, handle, CS_TRACK_CHANGES)) != CS_OK) {
+ fprintf(stderr, "votequorum_trackstart FAILED: %d\n", err);
+ ret = -1;
+ goto out;
+ }
+
+ if ( (err=votequorum_qdevice_register(handle, devicename)) != CS_OK) {
+ fprintf(stderr, "qdevice_register FAILED: %d\n", err);
+ ret = -1;
+ goto out;
+ }
+
+ if ( (err=votequorum_qdevice_master_wins(handle, devicename, master_wins)) != CS_OK) {
+ fprintf(stderr, "qdevice_master_wins FAILED: %d\n", err);
+ ret = -1;
+ goto out;
+ }
+
+
+ while (--pollcount) {
+ if (votequorum_dispatch(handle, CS_DISPATCH_ALL) != CS_OK) {
+ fprintf(stderr, "votequorum_dispatch error\n");
+ ret = -1;
+ goto out;
+ }
+
+ if (!quiet) print_info(0);
+
+ if (no_sent_old_ringid + 1 >= send_old_ringid) {
+ /*
+ * Finally send correct ringid
+ */
+ memcpy(&ring_id_to_send, &last_received_ring_id, sizeof(ring_id_to_send));
+ } else {
+ no_sent_old_ringid++;
+ }
+
+ if ((err=votequorum_qdevice_poll(handle, devicename, cast_vote, ring_id_to_send)) != CS_OK &&
+ err != CS_ERR_MESSAGE_ERROR) {
+ fprintf(stderr, "qdevice poll FAILED: %d\n", err);
+ ret = -1;
+ goto out;
+ }
+ if (err == CS_ERR_MESSAGE_ERROR) {
+ fprintf(stderr, "qdevice poll passed OLD ring_id\n");
+ }
+
+ if (!quiet) print_info(0);
+ sleep(polltime);
+ }
+ if ((err= votequorum_qdevice_unregister(handle, devicename)) != CS_OK) {
+ fprintf(stderr, "qdevice unregister FAILED: %d\n", err);
+ ret = -1;
+ goto out;
+ }
+ }
+
+ if (!quiet) print_info(1);
+
+out:
+ votequorum_finalize(handle);
+ return ret;
+}
diff --git a/test/testzcgc.c b/test/testzcgc.c
new file mode 100644
index 0000000..ca177f4
--- /dev/null
+++ b/test/testzcgc.c
@@ -0,0 +1,175 @@
+/*
+ * Copyright (c) 2006-2009 Red Hat Inc
+ *
+ * All rights reserved.
+ *
+ * Author: Christine Caulfield <ccaulfie@redhat.com>
+ *
+ * This software licensed under BSD license, the text of which follows:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of the MontaVista Software, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from this
+ * software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <config.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <unistd.h>
+#include <string.h>
+#include <inttypes.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/select.h>
+#include <sys/un.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+
+#include <corosync/corotypes.h>
+#include <corosync/cpg.h>
+
+static int quit = 0;
+static int show_ip = 0;
+
+static void print_cpgname (const struct cpg_name *name)
+{
+ int i;
+
+ for (i = 0; i < name->length; i++) {
+ printf ("%c", name->value[i]);
+ }
+}
+
+static void DeliverCallback (
+ cpg_handle_t handle,
+ const struct cpg_name *groupName,
+ uint32_t nodeid,
+ uint32_t pid,
+ void *msg,
+ size_t msg_len)
+{
+ if (show_ip) {
+ struct in_addr saddr;
+ saddr.s_addr = nodeid;
+ printf("DeliverCallback: message (len=%lu)from node/pid %s/%d: '%s'\n",
+ (unsigned long int) msg_len,
+ inet_ntoa(saddr), pid, (const char *)msg);
+ }
+ else {
+ printf("DeliverCallback: message (len=%lu)from node/pid " CS_PRI_NODE_ID "/%d: '%s'\n",
+ (unsigned long int) msg_len, nodeid, pid,
+ (const char *)msg);
+ }
+}
+
+static void ConfchgCallback (
+ cpg_handle_t handle,
+ const struct cpg_name *groupName,
+ const struct cpg_address *member_list, size_t member_list_entries,
+ const struct cpg_address *left_list, size_t left_list_entries,
+ const struct cpg_address *joined_list, size_t joined_list_entries)
+{
+ int i;
+ struct in_addr saddr;
+
+ printf("\nConfchgCallback: group '");
+ print_cpgname(groupName);
+ printf("'\n");
+ for (i=0; i<joined_list_entries; i++) {
+ if (show_ip) {
+ saddr.s_addr = joined_list[i].nodeid;
+ printf("joined node/pid: %s/%d reason: %d\n",
+ inet_ntoa (saddr), joined_list[i].pid,
+ joined_list[i].reason);
+ }
+ else {
+ printf("joined node/pid: " CS_PRI_NODE_ID "/%d reason: %d\n",
+ joined_list[i].nodeid, joined_list[i].pid,
+ joined_list[i].reason);
+ }
+ }
+
+ for (i=0; i<left_list_entries; i++) {
+ if (show_ip) {
+ saddr.s_addr = left_list[i].nodeid;
+ printf("left node/pid: %s/%d reason: %d\n",
+ inet_ntoa (saddr), left_list[i].pid,
+ left_list[i].reason);
+ }
+ else {
+ printf("left node/pid: " CS_PRI_NODE_ID "/%d reason: %d\n",
+ left_list[i].nodeid, left_list[i].pid,
+ left_list[i].reason);
+ }
+ }
+
+ printf("nodes in group now %lu\n",
+ (unsigned long int) member_list_entries);
+ for (i=0; i<member_list_entries; i++) {
+ if (show_ip) {
+ saddr.s_addr = member_list[i].nodeid;
+ printf("node/pid: %s/%d\n",
+ inet_ntoa (saddr), member_list[i].pid);
+ }
+ else {
+ printf("node/pid: " CS_PRI_NODE_ID "/%d\n",
+ member_list[i].nodeid, member_list[i].pid);
+ }
+ }
+
+ /* Is it us??
+ NOTE: in reality we should also check the nodeid */
+ if (left_list_entries && left_list[0].pid == getpid()) {
+ printf("We have left the building\n");
+ quit = 1;
+ }
+}
+
+static cpg_callbacks_t callbacks = {
+ .cpg_deliver_fn = DeliverCallback,
+ .cpg_confchg_fn = ConfchgCallback,
+};
+
+static struct cpg_name group_name;
+
+int main (int argc, char *argv[]) {
+ cpg_handle_t handle;
+ int result;
+ void *buffer;
+ unsigned int i;
+
+ strcpy(group_name.value, "GROUP");
+ group_name.length = 6;
+
+ result = cpg_initialize (&handle, &callbacks);
+ if (result != CS_OK) {
+ printf ("Could not initialize Cluster Process Group API instance error %d\n", result);
+ exit (1);
+ }
+ for (i = 0; i < 100; i++) {
+ cpg_zcb_alloc (handle, 1024*1024, &buffer);
+ }
+ return (0);
+}