File 0001-Remove-pacemaker-ais-stuff.patch of Package ocfs2-tools

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File 0001-Remove-pacemaker-ais-stuff.patch of Package ocfs2-tools (Revision b12e4bcc17faab6d8402561cf30fa82d)

Currently displaying revision b12e4bcc17faab6d8402561cf30fa82d , Show latest

From 6754fec432e3a2a758af9308fd7447f6e20e4cea Mon Sep 17 00:00:00 2001
From: Goldwyn Rodrigues <rgoldwyn@suse.com>
Date: Tue, 23 Jul 2013 09:06:23 -0500
Subject: [PATCH 1/5] Remove pacemaker/ais stuff

---
 configure.in            |  58 +----------
 ocfs2_controld/Makefile |  27 +++--
 ocfs2_controld/cpg.c    |  56 +++++-----
 ocfs2_controld/main.c   | 270 ------------------------------------------------
 4 files changed, 42 insertions(+), 369 deletions(-)

Index: ocfs2-tools-1.8.2+git.1361836695.ff84eb5/configure.in
===================================================================
--- ocfs2-tools-1.8.2+git.1361836695.ff84eb5.orig/configure.in	2013-07-31 08:15:10.269877099 -0500
+++ ocfs2-tools-1.8.2+git.1361836695.ff84eb5/configure.in	2013-07-31 08:16:54.137970542 -0500
@@ -219,12 +219,6 @@ LIBS="$ocfs_tools_save_LIBS"
 
 AC_SUBST(BUILD_DEBUGOCFS2)
 
-pcmk_found=
-AC_CHECK_LIB(crmcluster, crm_get_peer,
-  [AC_CHECK_HEADER(pacemaker/crm_config.h, pcmk_found=yes,
-    [AC_MSG_WARN([Pacemaker headers not found, pacemaker support will not be built])])],
-  [AC_MSG_WARN([libcrmcluster not found, pacemaker support will not be built])])
-
 # We use cman_replyto_shutdown to insure a new enough libcman
 cman_found=
 AC_CHECK_LIB(cman, cman_replyto_shutdown,
@@ -298,53 +292,6 @@ else
 fi
 AC_SUBST(CPG_LDFLAGS)
 
-ckpt_found=
-AC_CHECK_HEADER(openais/saCkpt.h, ckpt_found=yes,
-  [AC_MSG_WARN([openais/saCkpt.h not found, ocfs2_controld will not be built])],
-  [#include <openais/saAis.h>])
-
-AIS_LDFLAGS=
-if test "x$ckpt_found" = "xyes"; then
-    ckpt_found=
-    TRY_PATH="$AIS_TRY_PATH"
-    AC_MSG_CHECKING([for saCkptInitialize in -lSaCkpt])
-    while test "x$TRY_PATH" != "x"; do
-        TRY="`echo $TRY_PATH | cut -f1 -d:`"
-        NEW_TRY_PATH="`echo $TRY_PATH | cut -f2- -d:`"
-        if test "x$NEW_TRY_PATH" != "x$TRY_PATH"; then
-            TRY_PATH="$NEW_TRY_PATH"
-        else
-            TRY_PATH=""
-        fi
-
-        if test "x$TRY" != "x"; then
-            TRY="-L${TRY}/openais"
-        fi
-        # TRY="$TRY"
-
-        saved_LDFLAGS="$LDFLAGS"
-        saved_LIBS="$LIBS"
-        LDFLAGS="$LDFLAGS $TRY"
-        LIBS="-lSaCkpt"
-        AC_LINK_IFELSE([AC_LANG_CALL([], [saCkptInitialize])],
-        	       ckpt_found=yes)
-        LIBS="$saved_LIBS"
-        LDFLAGS="$saved_LDFLAGS"
-
-        if test "x$ckpt_found" = "xyes"; then
-            AIS_LDFLAGS="$TRY"
-            break
-        fi
-    done
-fi
-if test "x$ckpt_found" = "xyes"; then
-    AC_MSG_RESULT(yes)
-else
-    AC_MSG_RESULT(no)
-    AC_MSG_WARN([libSaCkpt not found, ocfs2_controld will not be built])
-fi
-AC_SUBST(AIS_LDFLAGS)
-
 libdlmcontrol_found=
 AC_CHECK_LIB(dlmcontrol, dlmc_fs_connect,
   [AC_CHECK_HEADER(libdlmcontrol.h, libdlmcontrol_found=yes,
@@ -379,7 +326,7 @@ AC_SUBST(BUILD_FSDLM_SUPPORT)
 AC_SUBST(DL_LIBS)
 
 BUILD_OCFS2_CONTROLD=
-if test "x$cpg_found" = "xyes" -a "x$ckpt_found" = "xyes" -a "x$libdlmcontrol_found" = "xyes"; then
+if test "x$cpg_found" = "xyes" -a "x$libdlmcontrol_found" = "xyes"; then
   if test "x$fsdlm_found" = "xyes"; then
     BUILD_OCFS2_CONTROLD=yes
   else
@@ -388,12 +335,6 @@ if test "x$cpg_found" = "xyes" -a "x$ckp
 fi
 AC_SUBST(BUILD_OCFS2_CONTROLD)
 
-BUILD_PCMK_SUPPORT=
-if test "x$pcmk_found" = "xyes" -a "x$BUILD_OCFS2_CONTROLD" = "xyes"; then
-  BUILD_PCMK_SUPPORT=yes
-fi
-AC_SUBST(BUILD_PCMK_SUPPORT)
-
 BUILD_CMAN_SUPPORT=
 if test "x$cman_found" = "xyes" -a "x$BUILD_OCFS2_CONTROLD" = "xyes"; then
   BUILD_CMAN_SUPPORT=yes
Index: ocfs2-tools-1.8.2+git.1361836695.ff84eb5/ocfs2_controld/Makefile
===================================================================
--- ocfs2-tools-1.8.2+git.1361836695.ff84eb5.orig/ocfs2_controld/Makefile	2013-07-31 08:15:39.324743014 -0500
+++ ocfs2-tools-1.8.2+git.1361836695.ff84eb5/ocfs2_controld/Makefile	2013-07-31 08:15:50.516076420 -0500
@@ -14,18 +14,17 @@ endif
 ifneq ($(BUILD_PCMK_SUPPORT),)
 SBIN_PROGRAMS += ocfs2_controld.pcmk
 # Some pacemaker headers which pacemaker.c includes want this.
-PCMK_INCLUDES = -I/usr/include/pacemaker -I/usr/include/heartbeat/ $(GLIB_CFLAGS)
+#PCMK_INCLUDES = -I/usr/include/pacemaker -I/usr/include/heartbeat/ $(GLIB_CFLAGS)
 endif
 
-INCLUDES = -I$(TOPDIR)/include -I. $(PCMK_INCLUDES)
+
+INCLUDES = -I$(TOPDIR)/include -I.
 LIBO2CB_LIBS = -L$(TOPDIR)/libo2cb -lo2cb
 LIBO2CB_DEPS = $(TOPDIR)/libo2cb/libo2cb.a
 LIBOCFS2_LIBS = -L$(TOPDIR)/libocfs2 -locfs2
 LIBOCFS2_DEPS = $(TOPDIR)/libocfs2/libocfs2.a
-COROSYNC_LIBS = $(CPG_LDFLAGS) -lcpg
-OPENAIS_LIBS = $(AIS_LDFLAGS) -lSaCkpt
+COROSYNC_LIBS = $(CPG_LDFLAGS) -lcpg -lcmap -lcfg -lquorum
 DLMCONTROL_LIBS = -ldlmcontrol
-CRM_LIBS = -lcrmcluster -lstonithd -lcrmcommon
 
 ifdef OCFS2_DEBUG
 OPTS += -ggdb
@@ -44,15 +43,16 @@ UNINST_HFILES = ocfs2_controld.h
 ifneq ($(HAVE_COROSYNC),)
 DEFINES += -DHAVE_COROSYNC=1
 endif
-DAEMON_CFILES = main.c cpg.c mount.c ckpt.c dlmcontrol.c
+DAEMON_CFILES = main.c cpg.c mount.c dlmcontrol.c
 
 CMAN_CFILES = cman.c
 CMAN_DAEMON_CFILES = $(DAEMON_CFILES) $(CMAN_CFILES)
 CMAN_DAEMON_OBJS = $(subst .c,.o,$(CMAN_DAEMON_CFILES))
 
-PCMK_CFILES = pacemaker.c
-PCMK_DAEMON_CFILES = $(DAEMON_CFILES) $(PCMK_CFILES)
-PCMK_DAEMON_OBJS = $(subst .c,.o,$(PCMK_DAEMON_CFILES))
+COROSYNC_CFILES =
+COROSYNC_DAEMON_CFILES = $(DAEMON_CFILES) $(COROSYNC_CFILES)
+COROSYNC_DAEMON_OBJS = $(subst .c,.o,$(COROSYNC_DAEMON_CFILES))
+
 
 TEST_CFILES = test_client.c
 TEST_OBJS = $(subst .c,.o,$(TEST_CFILES) $(PROTO_CFILES))
@@ -60,18 +60,17 @@ MANS =
 
 DIST_FILES =				\
 	$(DAEMON_CFILES)		\
-	$(PCMK_CFILES)			\
 	$(CMAN_CFILES)			\
 	$(TEST_CFILES)			\
 	$(UNINST_HFILES)		\
 	$(addsuffix .in,$(MANS))
-ocfs2_controld.pcmk: $(PCMK_DAEMON_OBJS) $(LIBO2CB_DEPS)
+ocfs2_controld.pcmk: $(COROSYNC_DAEMON_OBJS) $(LIBO2CB_DEPS)
 	$(LINK) $(GLIB_LIBS) $(LIBO2CB_LIBS) $(COM_ERR_LIBS) \
-		$(OPENAIS_LIBS) $(COROSYNC_LIBS) \
-		$(DLMCONTROL_LIBS) $(CRM_LIBS)
+		$(COROSYNC_LIBS) \
+		$(DLMCONTROL_LIBS)
 
 ocfs2_controld.cman: $(CMAN_DAEMON_OBJS) $(LIBO2CB_DEPS)
-	$(LINK) $(LIBO2CB_LIBS) $(COM_ERR_LIBS) $(OPENAIS_LIBS) \
+	$(LINK) $(LIBO2CB_LIBS) $(COM_ERR_LIBS) \
 		$(COROSYNC_LIBS) $(DLMCONTROL_LIBS) -lcman
 
 test_client: $(TEST_OBJS) $(LIBO2CB_DEPS) $(LIBOCFS2_DEPS)
Index: ocfs2-tools-1.8.2+git.1361836695.ff84eb5/ocfs2_controld/cpg.c
===================================================================
--- ocfs2-tools-1.8.2+git.1361836695.ff84eb5.orig/ocfs2_controld/cpg.c	2013-07-31 08:15:39.325743044 -0500
+++ ocfs2-tools-1.8.2+git.1361836695.ff84eb5/ocfs2_controld/cpg.c	2013-07-31 08:15:50.516076420 -0500
@@ -474,20 +474,20 @@ static struct cgroup *handle_to_group(cp
 	return NULL;
 }
 
-static void deliver_cb(cpg_handle_t handle, struct cpg_name *group_name,
+static void deliver_cb(cpg_handle_t handle, const struct cpg_name *group_name,
 		       uint32_t nodeid, uint32_t pid,
-		       void *data, int data_len)
+		       void *data, size_t data_len)
 {
 	log_debug("deliver called");
 }
 
-static void confchg_cb(cpg_handle_t handle, struct cpg_name *group_name,
-		       struct cpg_address *member_list,
-		       int member_list_entries,
-		       struct cpg_address *left_list,
-		       int left_list_entries,
-		       struct cpg_address *joined_list,
-		       int joined_list_entries)
+static void confchg_cb(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)
 {
 	int i;
 	struct cgroup *cg;
@@ -499,13 +499,13 @@ static void confchg_cb(cpg_handle_t hand
 		return;
 
 	if (left_list_entries > CPG_MEMBERS_MAX) {
-		log_debug("left_list_entries %d", left_list_entries);
+		log_debug("left_list_entries %d", (int) left_list_entries);
 		left_list_entries = CPG_MEMBERS_MAX;
 	} else if (joined_list_entries > CPG_MEMBERS_MAX) {
-		log_debug("joined_list_entries %d", joined_list_entries);
+		log_debug("joined_list_entries %d", (int) joined_list_entries);
 		joined_list_entries = CPG_MEMBERS_MAX;
 	} else if (member_list_entries > CPG_MEMBERS_MAX) {
-		log_debug("member_list_entries %d", member_list_entries);
+		log_debug("member_list_entries %d", (int) member_list_entries);
 		member_list_entries = CPG_MEMBERS_MAX;
 	}
 
@@ -530,7 +530,7 @@ static cpg_callbacks_t callbacks = {
 
 static void process_cpg(int ci)
 {
-	cpg_error_t error;
+	cs_error_t error;
 	cpg_flow_control_state_t flow_control_state;
 	struct cgroup *cg;
 
@@ -539,15 +539,15 @@ static void process_cpg(int ci)
 		return;
 
 	cg->cg_got_confchg = 0;
-	error = cpg_dispatch(cg->cg_handle, CPG_DISPATCH_ONE);
-	if (error != CPG_OK) {
+	error = cpg_dispatch(cg->cg_handle, CS_DISPATCH_ONE);
+	if (error != CS_OK) {
 		log_error("cpg_dispatch error %d", error);
 		return;
 	}
 
 	error = cpg_flow_control_state_get(cg->cg_handle,
 					   &flow_control_state);
-	if (error != CPG_OK)
+	if (error != CS_OK)
 		log_error("cpg_flow_control_state_get %d", error);
 	else if (flow_control_state == CPG_FLOW_CONTROL_ENABLED) {
 		message_flow_control_on = 1;
@@ -582,21 +582,21 @@ static void dead_cpg(int ci)
 
 static int start_join(struct cgroup *cg)
 {
-	cpg_error_t error;
+	cs_error_t error;
 
 	log_debug("Starting join for group \"%.*s\"",
 		  cg->cg_name.length, cg->cg_name.value);
 	do {
 		error = cpg_join(cg->cg_handle, &cg->cg_name);
-		if (error == CPG_OK) {
+		if (error == CS_OK) {
 			log_debug("cpg_join succeeded");
 			error = 0;
-		} else if (error == CPG_ERR_TRY_AGAIN) {
+		} else if (error == CS_ERR_TRY_AGAIN) {
 			log_debug("cpg_join retry");
 			sleep(1);
 		} else
 			log_error("cpg_join error %d", error);
-	} while (error == CPG_ERR_TRY_AGAIN);
+	} while (error == CS_ERR_TRY_AGAIN);
 
 	return error;
 }
@@ -604,7 +604,7 @@ static int start_join(struct cgroup *cg)
 static int start_leave(struct cgroup *cg)
 {
 	int i;
-	cpg_error_t error;
+	cs_error_t error;
 
 	if (!cg->cg_handle)
 		return -EINVAL;
@@ -615,14 +615,14 @@ static int start_leave(struct cgroup *cg
 	for (i = 0; i < 10; i++) {
 		error = cpg_leave(cg->cg_handle,
 				  &cg->cg_name);
-		if (error == CPG_ERR_TRY_AGAIN) {
+		if (error == CS_ERR_TRY_AGAIN) {
 			if (!i)
 				log_debug("cpg_leave retry");
 			sleep(1);
 			continue;
 		}
 
-		if (error == CPG_OK)
+		if (error == CS_OK)
 			log_debug("cpg_leave succeeded");
 		else
 			log_error("cpg_leave error %d", error);
@@ -630,9 +630,9 @@ static int start_leave(struct cgroup *cg
 		break;
 	}
 
-	if (error == CPG_OK)
+	if (error == CS_OK)
 		return 0;
-	else if (error == CPG_ERR_TRY_AGAIN)
+	else if (error == CS_ERR_TRY_AGAIN)
 		return -EAGAIN;
 	else
 		return -EIO;
@@ -641,7 +641,7 @@ static int start_leave(struct cgroup *cg
 
 static int init_group(struct cgroup *cg, const char *name)
 {
-	cpg_error_t error;
+	cs_error_t error;
 
 	cg->cg_name.length = snprintf(cg->cg_name.value,
 				      CPG_MAX_NAME_LENGTH,
@@ -653,7 +653,7 @@ static int init_group(struct cgroup *cg,
 	}
 
 	error = cpg_initialize(&cg->cg_handle, &callbacks);
-	if (error != CPG_OK) {
+	if (error != CS_OK) {
 		log_error("cpg_initialize error %d", error);
 		goto out;
 	}
@@ -740,7 +740,7 @@ static void daemon_set_cgroup(struct cgr
 
 int setup_cpg(void (*daemon_joined)(int first))
 {
-	cpg_error_t error;
+	cs_error_t error;
 
 	INIT_LIST_HEAD(&group_list);
 	daemon_group.cg_set_cgroup = daemon_set_cgroup;
Index: ocfs2-tools-1.8.2+git.1361836695.ff84eb5/ocfs2_controld/main.c
===================================================================
--- ocfs2-tools-1.8.2+git.1361836695.ff84eb5.orig/ocfs2_controld/main.c	2013-07-31 08:15:10.359879781 -0500
+++ ocfs2-tools-1.8.2+git.1361836695.ff84eb5/ocfs2_controld/main.c	2013-07-31 08:15:50.517076450 -0500
@@ -651,255 +651,6 @@ static int proto_version_to_checkpoint(s
 	return 0;
 }
 
-static int checkpoint_to_proto_version(char *data, size_t data_len,
-				       struct ocfs2_protocol_version *proto)
-{
-	long major, minor;
-	char *ptr;
-	struct proto_version_str {
-		char major[2];
-		char space;
-		char minor[2];
-		char null;
-	} str;
-
-	if (data_len != sizeof(struct proto_version_str)) {
-		log_error("Protocol version string \"%.*s\" has incorrect "
-			  "length",
-			  (int)data_len, data);
-		return -EINVAL;
-	}
-	memcpy((char *)&str, data, data_len);
-
-	if ((str.space != ' ') || (str.null != '\0')) {
-		log_error("Protocol version string \"%.*s\" has invalid "
-			  "separators",
-			  (int)data_len, data);
-		return -EINVAL;
-	}
-	str.space = '\0';
-
-	major = strtol(str.major, &ptr, 16);
-	if (!ptr || *ptr) {
-		log_error("Protocol request has bad version 0x%s 0x%s",
-			  str.major, str.minor);
-		return -EINVAL;
-	}
-	minor = strtol(str.minor, &ptr, 16);
-	if (!ptr || *ptr) {
-		log_error("Protocol version string has bad version 0x%s 0x%s",
-			  str.major, str.minor);
-		return -EINVAL;
-	}
-
-	/* The major and minor must be between 0 and 255, inclusive. */
-	if ((major == LONG_MIN) || (major == LONG_MAX) ||
-	    (minor == LONG_MIN) || (minor == LONG_MAX) ||
-	    (major > (uint8_t)-1) || (major < 0) ||
-	    (minor > (uint8_t)-1) || (minor < 0)) {
-		log_error("Protocol version string has bad version 0x%s 0x%s",
-			  str.major, str.minor);
-		return -ERANGE;
-	}
-
-	proto->pv_major = major;
-	proto->pv_minor = minor;
-
-	return 0;
-}
-
-static int install_node_checkpoint(void)
-{
-	int rc;
-	char *buf;
-	errcode_t err;
-
-	err = o2cb_get_max_locking_protocol(&fs_max_proto);
-	if (err) {
-		log_error("Error querying maximum filesystem locking "
-			  "protocol: %s",
-			  error_message(err));
-		rc = -EIO;
-		goto out;
-	}
-
-	rc = ckpt_open_this_node(&node_handle);
-	if (rc)
-		goto out;
-
-	rc = proto_version_to_checkpoint(&daemon_max_proto, &buf);
-	if (rc)
-		goto out;
-
-	rc = ckpt_section_store(node_handle, DAEMON_MAX_PROTOCOL_SECTION,
-				buf, strlen(buf) + 1);
-	free(buf);
-	if (rc)
-		goto out;
-
-	rc = proto_version_to_checkpoint(&fs_max_proto, &buf);
-	if (rc)
-		goto out;
-
-	rc = ckpt_section_store(node_handle, FS_MAX_PROTOCOL_SECTION,
-				buf, strlen(buf) + 1);
-	free(buf);
-
-out:
-	return rc;
-}
-
-static void drop_node_checkpoint(void)
-{
-	if (node_handle)
-		ckpt_close(node_handle);
-}
-
-/*
- * If we're the only daemon running, install our maximum protocols
- * as the running values.
- */
-static int install_global_checkpoint(void)
-{
-	int rc;
-	char *buf;
-
-	daemon_running_proto = daemon_max_proto;
-	fs_running_proto = fs_max_proto;
-
-	rc = ckpt_open_global(1);
-	if (rc)
-		goto out;
-
-	rc = proto_version_to_checkpoint(&daemon_running_proto, &buf);
-	if (rc)
-		goto out;
-
-	rc = ckpt_global_store(DAEMON_PROTOCOL_SECTION, buf,
-			       strlen(buf) + 1);
-	free(buf);
-	if (rc)
-		goto out;
-
-	rc = proto_version_to_checkpoint(&fs_running_proto, &buf);
-	if (rc)
-		goto out;
-
-	rc = ckpt_global_store(FS_PROTOCOL_SECTION, buf, strlen(buf) + 1);
-	free(buf);
-
-out:
-	return rc;
-}
-
-/*
- * Compare the cluster's locking protocol version against our maximum.
- *
- * If the major numbers are different, they are incompatible.
- * If the cluster's minor is greater than our maximum minor, they are
- * incompatible.
- */
-static int protocol_compatible(struct ocfs2_protocol_version *cluster,
-			       struct ocfs2_protocol_version *our_max)
-{
-	if (cluster->pv_major != our_max->pv_major)
-		return 0;
-
-	if (cluster->pv_minor > our_max->pv_minor)
-		return 0;
-
-	return 1;
-}
-
-static int read_global_checkpoint(void)
-{
-	int rc, seen = 0, opened = 0, retrycount = 0;
-	char *buf;
-	size_t len;
-
-retry:
-	rc = ckpt_open_global(0);
-	if (rc)
-		goto out;
-	seen = 1;
-	opened = 1;
-
-	rc = ckpt_global_get(DAEMON_PROTOCOL_SECTION, &buf, &len);
-	if (rc)
-		goto out;
-
-	rc = checkpoint_to_proto_version(buf, len, &daemon_running_proto);
-	free(buf);
-	if (rc)
-		goto out;
-	if (!protocol_compatible(&daemon_running_proto,
-				 &daemon_max_proto)) {
-		log_error("Our maximum daemon protocol (%d.%d) is not "
-			  "compatible with the cluster's protocol (%d.%d)",
-			  daemon_max_proto.pv_major,
-			  daemon_max_proto.pv_minor,
-			  daemon_running_proto.pv_major,
-			  daemon_running_proto.pv_minor);
-		rc = -EPROTONOSUPPORT;
-		goto out;
-	}
-
-	rc = ckpt_global_get(FS_PROTOCOL_SECTION, &buf, &len);
-	if (rc)
-		goto out;
-
-	rc = checkpoint_to_proto_version(buf, len, &fs_running_proto);
-	free(buf);
-	if (rc)
-		goto out;
-
-	if (!protocol_compatible(&fs_running_proto,
-				 &fs_max_proto)) {
-		log_error("Our maximum fs protocol (%d.%d) is not "
-			  "compatible with the cluster's protocol (%d.%d)",
-			  fs_max_proto.pv_major,
-			  fs_max_proto.pv_minor,
-			  fs_running_proto.pv_major,
-			  fs_running_proto.pv_minor);
-		rc = -EPROTONOSUPPORT;
-	}
-
-out:
-	if (rc == -ENOENT) {
-		/*
-		 * -ENOENT means the first daemon hasn't gotten the
-		 * global checkpoint fully installed yet.  Either the
-		 * checkpoint or one of its sections is missing.
-		 *
-		 * If we saw the checkpoint once, but now it's gone, it
-		 * means the first daemon died.  We don't recover from
-		 * that.  But if we haven't seen the checkpoint yet, or if
-		 * it's just a missing section, we can keep trying.
-		 */
-
-		if (opened)
-			ckpt_close_global();
-
-		if (seen && !opened) {
-			log_error("The global checkpoint disappeared out "
-				  "from underneath us.  This shouldn't "
-				  "happen to a daemon that is not the "
-				  "first in the cluster");
-		} else {
-			opened = 0;
-			retry_warning(retrycount,
-				      "Attempted to read the cluster's "
-				      "protocol versions %d times, still "
-				      "trying",
-				      retrycount);
-			sleep_ms(10);
-			goto retry;
-		}
-	}
-
-	return rc;
-}
-
 static void cpg_joined(int first)
 {
 	int rv;
@@ -908,16 +659,6 @@ static void cpg_joined(int first)
 	log_debug("CPG is live, we are %s first daemon",
 		  first ? "the" : "not the");
 
-	if (first)
-		rv = install_global_checkpoint();
-	else
-		rv = read_global_checkpoint();
-
-	if (rv) {
-		shutdown_daemon();
-		return;
-	}
-
 	log_debug("Daemon protocol is %d.%d",
 		  daemon_running_proto.pv_major,
 		  daemon_running_proto.pv_minor);
@@ -1018,14 +759,6 @@ static int loop(void)
 	if (rv < 0)
 		goto out;
 
-	rv = setup_stack();
-	if (rv < 0)
-		goto out;
-
-	rv = setup_ckpt();
-	if (rv < 0)
-		goto out;
-
 	rv = install_node_checkpoint();
 	if (rv < 0)
 		goto out;
@@ -1077,9 +810,6 @@ stop:
 	o2cb_control_close();
 	exit_dlmcontrol();
 	exit_cpg();
-	drop_node_checkpoint();
-	exit_ckpt();
-	exit_stack();
 
 out:
 	return rv;

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File 0001-Remove-pacemaker-ais-stuff.patch of Package ocfs2-tools (Revision b12e4bcc17faab6d8402561cf30fa82d)

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