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cluster log daemon (clogd): Add to LVM build system

Browse Source 
This check-in includes the touch-ups, make file changes, copyrights,
and other necessities to include the cluster log daemon into the
build system.

[autoconf still needs to be run to generate the 'configure' and
'Makefile' files.]
This commit is contained in:
Jonathan Earl Brassow 2009-08-13 16:34:07 +00:00
parent 8f26e18c13
commit 3c14bcca33
15 changed files with 228 additions and 66 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
Makefile.in
View File

@ -34,6 +34,7 @@ endif
ifeq ($(MAKECMDGOALS),distclean)
SUBDIRS += daemons/clvmd \
daemons/clogd \
daemons/dmeventd/plugins \
daemons/dmeventd \
lib/format1 \

23
configure.in
View File

@ -63,7 +63,7 @@ esac
################################################################################
dnl -- Checks for programs.
AC_PROG_SED
m4_pattern_allow(AC_PROG_SED)
AC_PROG_AWK
AC_PROG_CC
@ -72,7 +72,7 @@ AC_PROG_GCC_TRADITIONAL
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_MAKE_SET
AC_PROG_MKDIR_P
m4_pattern_allow(AC_PROG_MKDIR_P)
AC_PROG_RANLIB
AC_PATH_PROG(CFLOW_CMD, cflow)
AC_PATH_PROG(CSCOPE_CMD, cscope)
@ -352,6 +352,23 @@ if [[ "x$CLVMD" = xall -o `expr x"$CLVMD" : '.*corosync.*'` != 0 ]]; then
CPG_LIBS="-lcpg"])
fi
################################################################################
dnl -- Build cluster log daemon
AC_MSG_CHECKING(whether to build cluster log daemon)
AC_ARG_ENABLE(clogd, [ --enable-clogd Enable the cluster log daemon],
CLOGD=$enableval)
AC_MSG_RESULT($CLOGD)
dnl -- Look for corosync libraries if required.
if [[ "x$CLOGD" = xall -o `expr x"$CLOGD" : '.*corosync.*'` != 0 ]]; then
#
# FIXME: ALSO NEED TO CHECK FOR CHECKPOINT MODULE
#
PKG_CHECK_MODULES(CPG, libcpg, [],
[AC_MSG_RESULT([no pkg for libcpg library, using -lcpg]);
CPG_LIBS="-lcpg"])
fi
################################################################################
dnl -- Enable debugging
AC_MSG_CHECKING(whether to enable debugging)
@ -801,6 +818,7 @@ AC_SUBST(CLDNOWHOLEARCHIVE)
AC_SUBST(CLDWHOLEARCHIVE)
AC_SUBST(CLUSTER)
AC_SUBST(CLVMD)
AC_SUBST(CLOGD)
AC_SUBST(CMDLIB)
AC_SUBST(CONFDB_CFLAGS)
AC_SUBST(CONFDB_LIBS)
@ -870,6 +888,7 @@ Makefile
make.tmpl
daemons/Makefile
daemons/clvmd/Makefile
daemons/clogd/Makefile
daemons/dmeventd/Makefile
daemons/dmeventd/libdevmapper-event.pc
daemons/dmeventd/plugins/Makefile

4
daemons/Makefile.in
View File

@ -21,6 +21,10 @@ ifneq ("@CLVMD@", "none")
SUBDIRS = clvmd
endif
ifeq ("@CLOGD@", "yes")
SUBDIRS += clogd
endif
ifeq ("@DMEVENTD@", "yes")
SUBDIRS += dmeventd
endif

13
daemons/clogd/clogd.c
View File

@ -1,3 +1,14 @@
/*
* Copyright (C) 2004-2009 Red Hat, Inc. All rights reserved.
*
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU General Public License v.2.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
@ -13,9 +24,9 @@
#include <linux/types.h>
#include <sys/socket.h>
#include <linux/netlink.h>
#include <linux/dm-log-userspace.h>
#include <linux/dm-ioctl.h>
#include "dm-log-userspace.h"
#include "functions.h"
#include "local.h"
#include "cluster.h"

33
daemons/clogd/cluster.c
View File

@ -1,3 +1,14 @@
/*
* Copyright (C) 2004-2009 Red Hat, Inc. All rights reserved.
*
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU Lesser General Public License v.2.1.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <errno.h>
#include <string.h>
#include <sys/types.h>
@ -14,8 +25,8 @@
#include <openais/cpg.h>
#include <openais/saCkpt.h>
#include "linux/dm-log-userspace.h"
#include <libdevmapper.h>
#include "dm-log-userspace.h"
#include "libdevmapper.h"
#include "functions.h"
#include "local.h"
#include "common.h"
@ -133,7 +144,7 @@ int cluster_send(struct clog_request *rq)
int count=0;
int found;
struct iovec iov;
struct clog_cpg *entry, *tmp;
struct clog_cpg *entry;
dm_list_iterate_items(entry, &clog_cpg_list)
if (!strncmp(entry->name.value, rq->u_rq.uuid,
@ -263,7 +274,7 @@ static int handle_cluster_response(struct clog_cpg *entry,
struct clog_request *rq)
{
int r = 0;
struct clog_request *orig_rq, *n;
struct clog_request *orig_rq;
/*
* If I didn't send it, then I don't care about the response
@ -317,7 +328,7 @@ static int handle_cluster_response(struct clog_cpg *entry,
static struct clog_cpg *find_clog_cpg(cpg_handle_t handle)
{
struct clog_cpg *match, *tmp;
struct clog_cpg *match;
dm_list_iterate_items(match, &clog_cpg_list)
if (match->handle == handle)
@ -852,7 +863,7 @@ static int resend_requests(struct clog_cpg *entry)
static int do_cluster_work(void *data)
{
int r = SA_AIS_OK;
struct clog_cpg *entry, *tmp;
struct clog_cpg *entry;
dm_list_iterate_items(entry, &clog_cpg_list) {
r = cpg_dispatch(entry->handle, CPG_DISPATCH_ALL);
@ -930,7 +941,7 @@ static void cpg_message_callback(cpg_handle_t handle, struct cpg_name *gname,
int i_am_server;
int response = 0;
struct clog_request *rq = msg;
struct clog_request *tmp_rq, *n;
struct clog_request *tmp_rq;
struct clog_cpg *match;
match = find_clog_cpg(handle);
@ -1363,7 +1374,7 @@ static void cpg_config_callback(cpg_handle_t handle, struct cpg_name *gname,
struct cpg_address *joined_list,
int joined_list_entries)
{
struct clog_cpg *match, *tmp;
struct clog_cpg *match;
int found = 0;
dm_list_iterate_items(match, &clog_cpg_list)
@ -1448,7 +1459,7 @@ int create_cluster_cpg(char *uuid, uint64_t luid)
int r;
int size;
struct clog_cpg *new = NULL;
struct clog_cpg *tmp, *tmp2;
struct clog_cpg *tmp;
dm_list_iterate_items(tmp, &clog_cpg_list)
if (!strncmp(tmp->name.value, uuid, CPG_MAX_NAME_LENGTH)) {
@ -1603,8 +1614,8 @@ void cleanup_cluster(void)
void cluster_debug(void)
{
struct checkpoint_data *cp;
struct clog_cpg *entry, *tmp;
struct clog_request *rq, *n;
struct clog_cpg *entry;
struct clog_request *rq;
int i;
LOG_ERROR("");

15
daemons/clogd/cluster.h
View File

@ -1,8 +1,19 @@
/*
* Copyright (C) 2004-2009 Red Hat, Inc. All rights reserved.
*
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU Lesser General Public License v.2.1.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __CLUSTER_LOG_CLUSTER_DOT_H__
#define __CLUSTER_LOG_CLUSTER_DOT_H__
#include <libdevmapper.h>
#include <linux/dm-log-userspace.h>
#include "libdevmapper.h"
#include "dm-log-userspace.h"
/*
* There is other information in addition to what can

11
daemons/clogd/common.h
View File

@ -1,3 +1,14 @@
/*
* Copyright (C) 2004-2009 Red Hat, Inc. All rights reserved.
*
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU Lesser General Public License v.2.1.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __CLUSTER_LOG_COMMON_DOT_H__
#define __CLUSTER_LOG_COMMON_DOT_H__

106
daemons/clogd/functions.c
View File

@ -1,3 +1,17 @@
/*
* Copyright (C) 2004-2009 Red Hat, Inc. All rights reserved.
*
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU Lesser General Public License v.2.1.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#define _GNU_SOURCE
#define _FILE_OFFSET_BITS 64
#include <stdint.h>
#include <errno.h>
#include <string.h>
@ -7,7 +21,7 @@
#include <unistd.h>
#include <signal.h>
#include <linux/kdev_t.h>
#define __USE_GNU /* for O_DIRECT */
//#define __USE_GNU /* for O_DIRECT */
#include <fcntl.h>
#include <time.h>
#include "libdevmapper.h"
@ -54,7 +68,6 @@ struct log_c {
uint32_t region_size;
uint32_t region_count;
uint64_t sync_count;
uint32_t bitset_uint32_count;
dm_bitset_t clean_bits;
dm_bitset_t sync_bits;
@ -104,18 +117,18 @@ static DM_LIST_INIT(log_pending_list);
static int log_test_bit(dm_bitset_t bs, int bit)
{
return dm_bit(bs, i);
return dm_bit(bs, bit);
}
static void log_set_bit(struct log_c *lc, dm_bitset_t bs, int bit)
{
dm_bit_set(bs, i);
dm_bit_set(bs, bit);
lc->touched = 1;
}
static void log_clear_bit(struct log_c *lc, dm_bitset_t bs, int bit)
{
dm_bit_clear(bs, i);
dm_bit_clear(bs, bit);
lc->touched = 1;
}
@ -353,9 +366,8 @@ static int _clog_ctr(char *uuid, uint64_t luid,
char *p;
uint64_t region_size;
uint64_t region_count;
uint32_t bitset_size;
struct log_c *lc = NULL;
struct log_c *dup;
struct log_c *duplicate;
enum sync sync = DEFAULTSYNC;
uint32_t block_on_error = 0;
@ -438,8 +450,8 @@ static int _clog_ctr(char *uuid, uint64_t luid,
strncpy(lc->uuid, uuid, DM_UUID_LEN);
lc->luid = luid;
if ((dup = get_log(lc->uuid, lc->luid)) ||
(dup = get_pending_log(lc->uuid, lc->luid))) {
if ((duplicate = get_log(lc->uuid, lc->luid)) ||
(duplicate = get_pending_log(lc->uuid, lc->luid))) {
LOG_ERROR("[%s/%llu] Log already exists, unable to create.",
SHORT_UUID(lc->uuid), lc->luid);
free(lc);
@ -448,33 +460,27 @@ static int _clog_ctr(char *uuid, uint64_t luid,
dm_list_init(&lc->mark_list);
lc->bitset_uint32_count = region_count /
(sizeof(*lc->clean_bits) << BYTE_SHIFT);
if (region_count % (sizeof(*lc->clean_bits) << BYTE_SHIFT))
lc->bitset_uint32_count++;
bitset_size = lc->bitset_uint32_count * sizeof(*lc->clean_bits);
lc->clean_bits = malloc(bitset_size);
lc->clean_bits = dm_bitset_create(NULL, region_count);
if (!lc->clean_bits) {
LOG_ERROR("Unable to allocate clean bitset");
r = -ENOMEM;
goto fail;
}
memset(lc->clean_bits, -1, bitset_size);
lc->sync_bits = malloc(bitset_size);
lc->sync_bits = dm_bitset_create(NULL, region_count);
if (!lc->sync_bits) {
LOG_ERROR("Unable to allocate sync bitset");
r = -ENOMEM;
goto fail;
}
memset(lc->sync_bits, (sync == NOSYNC) ? -1 : 0, bitset_size);
if (sync == NOSYNC)
dm_bit_set_all(lc->sync_bits);
lc->sync_count = (sync == NOSYNC) ? region_count : 0;
if (disk_log) {
page_size = sysconf(_SC_PAGESIZE);
pages = bitset_size/page_size;
pages += bitset_size%page_size ? 1 : 0;
pages = ((int)lc->clean_bits[0])/page_size;
pages += ((int)lc->clean_bits[0])%page_size ? 1 : 0;
pages += 1; /* for header */
r = open(disk_path, O_RDWR | O_DIRECT);
@ -709,7 +715,6 @@ static int clog_resume(struct dm_ulog_request *rq)
uint32_t i;
int commit_log = 0;
struct log_c *lc = get_log(rq->uuid, rq->luid);
size_t size = lc->bitset_uint32_count * sizeof(uint32_t);
if (!lc)
return -EINVAL;
@ -792,7 +797,7 @@ no_disk:
log_clear_bit(lc, lc->clean_bits, i);
/* copy clean across to sync */
memcpy(lc->sync_bits, lc->clean_bits, size);
dm_bit_copy(lc->sync_bits, lc->clean_bits);
if (commit_log && (lc->disk_fd >= 0)) {
rq->error = write_log(lc);
@ -812,7 +817,7 @@ out:
log_clear_bit(lc, lc->sync_bits, i);
}
lc->sync_count = count_bits32(lc->sync_bits, lc->bitset_uint32_count);
lc->sync_count = count_bits32(lc->sync_bits);
LOG_SPRINT(lc, "[%s] Initial sync_count = %llu",
SHORT_UUID(lc->uuid), (unsigned long long)lc->sync_count);
@ -1218,7 +1223,6 @@ static int clog_get_resync_work(struct dm_ulog_request *rq, uint32_t originator)
}
pkg->r = find_next_zero_bit(lc->sync_bits,
lc->region_count,
lc->sync_search);
if (pkg->r >= lc->region_count) {
@ -1301,8 +1305,8 @@ static int clog_set_region_sync(struct dm_ulog_request *rq, uint32_t originator)
(unsigned long long)pkg->region);
}
if (lc->sync_count != count_bits32(lc->sync_bits, lc->bitset_uint32_count)) {
unsigned long long reset = count_bits32(lc->sync_bits, lc->bitset_uint32_count);
if (lc->sync_count != count_bits32(lc->sync_bits)) {
unsigned long long reset = count_bits32(lc->sync_bits);
LOG_SPRINT(lc, "SET - SEQ#=%u, UUID=%s, nodeid = %u:: "
"sync_count(%llu) != bitmap count(%llu)",
@ -1348,8 +1352,8 @@ static int clog_get_sync_count(struct dm_ulog_request *rq, uint32_t originator)
rq->data_size = sizeof(*sync_count);
if (lc->sync_count != count_bits32(lc->sync_bits, lc->bitset_uint32_count)) {
unsigned long long reset = count_bits32(lc->sync_bits, lc->bitset_uint32_count);
if (lc->sync_count != count_bits32(lc->sync_bits)) {
unsigned long long reset = count_bits32(lc->sync_bits);
LOG_SPRINT(lc, "get_sync_count - SEQ#=%u, UUID=%s, nodeid = %u:: "
"sync_count(%llu) != bitmap count(%llu)",
@ -1689,11 +1693,16 @@ int push_state(const char *uuid, uint64_t luid,
SHORT_UUID(lc->uuid), debug_who,
(unsigned long long)lc->recovering_region,
lc->recoverer,
(unsigned long long)count_bits32(lc->sync_bits, lc->bitset_uint32_count));
(unsigned long long)count_bits32(lc->sync_bits));
return 64;
}
bitset_size = lc->bitset_uint32_count * sizeof(*lc->clean_bits);
/* Size in 'int's */
bitset_size = ((int)lc->clean_bits[0]/DM_BITS_PER_INT) + 1;
/* Size in bytes */
bitset_size *= 4;
*buf = malloc(bitset_size);
if (!*buf) {
@ -1702,13 +1711,13 @@ int push_state(const char *uuid, uint64_t luid,
}
if (!strncmp(which, "sync_bits", 9)) {
memcpy(*buf, lc->sync_bits, bitset_size);
memcpy(*buf, lc->sync_bits + 1, bitset_size);
LOG_DBG("[%s] storing sync_bits (sync_count = %llu):",
SHORT_UUID(uuid), (unsigned long long)
count_bits32(lc->sync_bits, lc->bitset_uint32_count));
count_bits32(lc->sync_bits));
print_bits(*buf, bitset_size, 0);
} else if (!strncmp(which, "clean_bits", 9)) {
memcpy(*buf, lc->clean_bits, bitset_size);
memcpy(*buf, lc->clean_bits + 1, bitset_size);
LOG_DBG("[%s] storing clean_bits:", SHORT_UUID(lc->uuid));
print_bits(*buf, bitset_size, 0);
}
@ -1742,7 +1751,12 @@ int pull_state(const char *uuid, uint64_t luid,
return 0;
}
bitset_size = lc->bitset_uint32_count * sizeof(*lc->clean_bits);
/* Size in 'int's */
bitset_size = ((int)lc->clean_bits[0]/DM_BITS_PER_INT) + 1;
/* Size in bytes */
bitset_size *= 4;
if (bitset_size != size) {
LOG_ERROR("pull_state(%s): bad bitset_size (%d vs %d)",
which, size, bitset_size);
@ -1751,14 +1765,14 @@ int pull_state(const char *uuid, uint64_t luid,
if (!strncmp(which, "sync_bits", 9)) {
lc->resume_override += 1;
memcpy(lc->sync_bits, buf, bitset_size);
memcpy(lc->sync_bits + 1, buf, bitset_size);
LOG_DBG("[%s] loading sync_bits (sync_count = %llu):",
SHORT_UUID(lc->uuid),(unsigned long long)
count_bits32(lc->sync_bits, lc->bitset_uint32_count));
count_bits32(lc->sync_bits));
print_bits((char *)lc->sync_bits, bitset_size, 0);
} else if (!strncmp(which, "clean_bits", 9)) {
lc->resume_override += 2;
memcpy(lc->clean_bits, buf, bitset_size);
memcpy(lc->clean_bits + 1, buf, bitset_size);
LOG_DBG("[%s] loading clean_bits:", SHORT_UUID(lc->uuid));
print_bits((char *)lc->clean_bits, bitset_size, 0);
}
@ -1803,11 +1817,9 @@ void log_debug(void)
dm_list_iterate_items(lc, &log_pending_list) {
LOG_ERROR("%s", lc->uuid);
LOG_ERROR("sync_bits:");
print_bits((char *)lc->sync_bits,
lc->bitset_uint32_count * sizeof(*lc->sync_bits), 1);
print_bits((char *)lc->sync_bits, (int)lc->sync_bits[0], 1);
LOG_ERROR("clean_bits:");
print_bits((char *)lc->clean_bits,
lc->bitset_uint32_count * sizeof(*lc->clean_bits), 1);
print_bits((char *)lc->clean_bits, (int)lc->sync_bits[0], 1);
}
dm_list_iterate_items(lc, &log_list) {
@ -1818,14 +1830,12 @@ void log_debug(void)
LOG_ERROR(" recovery_halted : %s", (lc->recovery_halted) ?
"YES" : "NO");
LOG_ERROR("sync_bits:");
print_bits((char *)lc->sync_bits,
lc->bitset_uint32_count * sizeof(*lc->sync_bits), 1);
print_bits((char *)lc->sync_bits, (int)lc->sync_bits[0], 1);
LOG_ERROR("clean_bits:");
print_bits((char *)lc->clean_bits,
lc->bitset_uint32_count * sizeof(*lc->clean_bits), 1);
print_bits((char *)lc->clean_bits, (int)lc->sync_bits[0], 1);
LOG_ERROR("Validating %s::", SHORT_UUID(lc->uuid));
r = find_next_zero_bit(lc->sync_bits, lc->region_count, 0);
r = find_next_zero_bit(lc->sync_bits, 0);
LOG_ERROR(" lc->region_count = %llu",
(unsigned long long)lc->region_count);
LOG_ERROR(" lc->sync_count = %llu",

13
daemons/clogd/functions.h
View File

@ -1,7 +1,18 @@
/*
* Copyright (C) 2004-2009 Red Hat, Inc. All rights reserved.
*
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU Lesser General Public License v.2.1.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __CLOG_FUNCTIONS_DOT_H__
#define __CLOG_FUNCTIONS_DOT_H__
#include <linux/dm-log-userspace.h>
#include "dm-log-userspace.h"
#include "cluster.h"
#define LOG_RESUMED 1

11
daemons/clogd/link_mon.c
View File

@ -1,3 +1,14 @@
/*
* Copyright (C) 2004-2009 Red Hat, Inc. All rights reserved.
*
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU Lesser General Public License v.2.1.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <stdlib.h>
#include <errno.h>
#include <poll.h>

11
daemons/clogd/link_mon.h
View File

@ -1,3 +1,14 @@
/*
* Copyright (C) 2004-2009 Red Hat, Inc. All rights reserved.
*
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU Lesser General Public License v.2.1.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __LINK_MON_DOT_H__
#define __LINK_MON_DOT_H__

19
daemons/clogd/local.c
View File

@ -1,3 +1,14 @@
/*
* Copyright (C) 2004-2009 Red Hat, Inc. All rights reserved.
*
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU Lesser General Public License v.2.1.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <unistd.h>
#include <errno.h>
#include <string.h>
@ -8,7 +19,7 @@
#include <linux/connector.h>
#include <linux/netlink.h>
#include "linux/dm-log-userspace.h"
#include "dm-log-userspace.h"
#include "functions.h"
#include "cluster.h"
#include "common.h"
@ -16,6 +27,12 @@
#include "link_mon.h"
#include "local.h"
#ifndef CN_IDX_DM
#warning Kernel should be at least 2.6.31
#define CN_IDX_DM 0x7 /* Device Mapper */
#define CN_VAL_DM_USERSPACE_LOG 0x1
#endif
static int cn_fd; /* Connector (netlink) socket fd */
static char recv_buf[2048];
static char send_buf[2048];

11
daemons/clogd/local.h
View File

@ -1,3 +1,14 @@
/*
* Copyright (C) 2004-2009 Red Hat, Inc. All rights reserved.
*
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU Lesser General Public License v.2.1.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __CLUSTER_LOG_LOCAL_DOT_H__
#define __CLUSTER_LOG_LOCAL_DOT_H__

11
daemons/clogd/logging.c
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@ -1,3 +1,14 @@
/*
* Copyright (C) 2004-2009 Red Hat, Inc. All rights reserved.
*
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU Lesser General Public License v.2.1.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <stdio.h>
#include <syslog.h>

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daemons/clogd/logging.h
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@ -1,3 +1,15 @@
/*
* Copyright (C) 2004-2009 Red Hat, Inc. All rights reserved.
*
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU Lesser General Public License v.2.1.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __CLUSTER_LOG_LOGGING_DOT_H__
#define __CLUSTER_LOG_LOGGING_DOT_H__