Merge branch 'collectd-4.4' into collectd-4.5

diff --cc README
Simple merge

diff --cc configure.in
index 8051489,bc4d321..c71cfa4
--- 1/configure.in
--- 2/configure.in
+++ b/configure.in
@@@ -2814,99 -2597,94 +2821,103 @@@ cat <<EOF
  
  Configuration:
    Libraries:
 -    libcurl . . . . . . $with_libcurl
 -    libiokit  . . . . . $with_libiokit
 -    libiptc . . . . . . $with_libiptc
 -    libkstat  . . . . . $with_kstat
 -    libkvm  . . . . . . $with_libkvm
 -    libmysql  . . . . . $with_libmysql
 -    libnetlink  . . . . $with_libnetlink
 -    libnetsnmp  . . . . $with_libnetsnmp
 -    liboconfig  . . . . $with_liboconfig
 -    libopenipmi . . . . $with_libopenipmipthread
 -    liboping  . . . . . $with_liboping
 -    libpcap . . . . . . $with_libpcap
 -    libperl . . . . . . $with_libperl
 -    libpthread  . . . . $with_libpthread
 -    librrd  . . . . . . $with_rrdtool
 -    libsensors  . . . . $with_lm_sensors
 -    libstatgrab . . . . $with_libstatgrab
 -    libupsclient  . . . $with_libupsclient
 -    libvirt . . . . . . $with_libvirt
 -    libxml2 . . . . . . $with_libxml2
 -    libxmms . . . . . . $with_libxmms
 +    libcurl . . . . . . . $with_libcurl
 +    libesmtp  . . . . . . $with_libesmtp
 +    libiokit  . . . . . . $with_libiokit
 +    libiptc . . . . . . . $with_libiptc
 +    libkstat  . . . . . . $with_kstat
 +    libkvm  . . . . . . . $with_libkvm
 +    libmysql  . . . . . . $with_libmysql
 +    libnetlink  . . . . . $with_libnetlink
 +    libnetsnmp  . . . . . $with_libnetsnmp
 +    libnotify . . . . . . $with_libnotify
 +    liboconfig  . . . . . $with_liboconfig
 +    libopenipmi . . . . . $with_libopenipmipthread
 +    liboping  . . . . . . $with_liboping
 +    libpcap . . . . . . . $with_libpcap
 +    libperl . . . . . . . $with_libperl
 +    libpthread  . . . . . $with_libpthread
 +    libpq . . . . . . . . $with_libpq
 +    librrd  . . . . . . . $with_rrdtool
 +    libsensors  . . . . . $with_lm_sensors
 +    libstatgrab . . . . . $with_libstatgrab
 +    libupsclient  . . . . $with_libupsclient
 +    libvirt . . . . . . . $with_libvirt
 +    libxml2 . . . . . . . $with_libxml2
 +    libxmms . . . . . . . $with_libxmms
  
    Features:
 -    daemon mode . . . . $enable_daemon
 -    debug . . . . . . . $enable_debug
 +    daemon mode . . . . . $enable_daemon
 +    debug . . . . . . . . $enable_debug
  
    Bindings:
 -    perl  . . . . . . . $with_perl_bindings
 +    perl  . . . . . . . . $with_perl_bindings
  
    Modules:
 -    apache  . . . . . . $enable_apache
 -    apcups  . . . . . . $enable_apcups
 -    apple_sensors . . . $enable_apple_sensors
 -    ascent  . . . . . . $enable_ascent
 -    battery . . . . . . $enable_battery
 -    cpu . . . . . . . . $enable_cpu
 -    cpufreq . . . . . . $enable_cpufreq
 -    csv . . . . . . . . $enable_csv
 -    df  . . . . . . . . $enable_df
 -    disk  . . . . . . . $enable_disk
 -    dns . . . . . . . . $enable_dns
 -    email . . . . . . . $enable_email
 -    entropy . . . . . . $enable_entropy
 -    exec  . . . . . . . $enable_exec
 -    hddtemp . . . . . . $enable_hddtemp
 -    interface . . . . . $enable_interface
 -    iptables  . . . . . $enable_iptables
 -    ipmi  . . . . . . . $enable_ipmi
 -    ipvs  . . . . . . . $enable_ipvs
 -    irq . . . . . . . . $enable_irq
 -    libvirt . . . . . . $enable_libvirt
 -    load  . . . . . . . $enable_load
 -    logfile . . . . . . $enable_logfile
 -    mbmon . . . . . . . $enable_mbmon
 -    memcached . . . . . $enable_memcached
 -    memory  . . . . . . $enable_memory
 -    multimeter  . . . . $enable_multimeter
 -    mysql . . . . . . . $enable_mysql
 -    netlink . . . . . . $enable_netlink
 -    network . . . . . . $enable_network
 -    nfs . . . . . . . . $enable_nfs
 -    nginx . . . . . . . $enable_nginx
 -    ntpd  . . . . . . . $enable_ntpd
 -    nut . . . . . . . . $enable_nut
 -    perl  . . . . . . . $enable_perl
 -    ping  . . . . . . . $enable_ping
 -    powerdns  . . . . . $enable_powerdns
 -    processes . . . . . $enable_processes
 -    rrdtool . . . . . . $enable_rrdtool
 -    sensors . . . . . . $enable_sensors
 -    serial  . . . . . . $enable_serial
 -    snmp  . . . . . . . $enable_snmp
 -    swap  . . . . . . . $enable_swap
 -    syslog  . . . . . . $enable_syslog
 -    tail  . . . . . . . $enable_tail
 -    tape  . . . . . . . $enable_tape
 -    tcpconns  . . . . . $enable_tcpconns
 -    teamspeak2  . . . . $enable_teamspeak2
 -    unixsock  . . . . . $enable_unixsock
 -    users . . . . . . . $enable_users
 -    uuid  . . . . . . . $enable_uuid
 -    vmem  . . . . . . . $enable_vmem
 -    vserver . . . . . . $enable_vserver
 -    wireless  . . . . . $enable_wireless
 -    xmms  . . . . . . . $enable_xmms
 +    apache  . . . . . . . $enable_apache
 +    apcups  . . . . . . . $enable_apcups
 +    apple_sensors . . . . $enable_apple_sensors
 +    ascent  . . . . . . . $enable_ascent
 +    battery . . . . . . . $enable_battery
 +    cpu . . . . . . . . . $enable_cpu
 +    cpufreq . . . . . . . $enable_cpufreq
 +    csv . . . . . . . . . $enable_csv
 +    df  . . . . . . . . . $enable_df
 +    disk  . . . . . . . . $enable_disk
 +    dns . . . . . . . . . $enable_dns
 +    email . . . . . . . . $enable_email
 +    entropy . . . . . . . $enable_entropy
 +    exec  . . . . . . . . $enable_exec
 +    filecount . . . . . . $enable_filecount
 +    hddtemp . . . . . . . $enable_hddtemp
 +    interface . . . . . . $enable_interface
 +    iptables  . . . . . . $enable_iptables
 +    ipmi  . . . . . . . . $enable_ipmi
 +    ipvs  . . . . . . . . $enable_ipvs
 +    irq . . . . . . . . . $enable_irq
 +    libvirt . . . . . . . $enable_libvirt
 +    load  . . . . . . . . $enable_load
 +    logfile . . . . . . . $enable_logfile
 +    mbmon . . . . . . . . $enable_mbmon
 +    memcached . . . . . . $enable_memcached
 +    memory  . . . . . . . $enable_memory
 +    multimeter  . . . . . $enable_multimeter
 +    mysql . . . . . . . . $enable_mysql
 +    netlink . . . . . . . $enable_netlink
 +    network . . . . . . . $enable_network
 +    nfs . . . . . . . . . $enable_nfs
 +    nginx . . . . . . . . $enable_nginx
 +    notify_desktop  . . . $enable_notify_desktop
 +    notify_email  . . . . $enable_notify_email
 +    ntpd  . . . . . . . . $enable_ntpd
 +    nut . . . . . . . . . $enable_nut
 +    onewire . . . . . . . $enable_onewire
 +    perl  . . . . . . . . $enable_perl
 +    ping  . . . . . . . . $enable_ping
 +    postgresql  . . . . . $enable_postgresql
 +    powerdns  . . . . . . $enable_powerdns
 +    processes . . . . . . $enable_processes
 +    rrdtool . . . . . . . $enable_rrdtool
 +    sensors . . . . . . . $enable_sensors
 +    serial  . . . . . . . $enable_serial
 +    snmp  . . . . . . . . $enable_snmp
 +    swap  . . . . . . . . $enable_swap
 +    syslog  . . . . . . . $enable_syslog
 +    tail  . . . . . . . . $enable_tail
 +    tape  . . . . . . . . $enable_tape
 +    tcpconns  . . . . . . $enable_tcpconns
 +    teamspeak2  . . . . . $enable_teamspeak2
 +    thermal . . . . . . . $enable_thermal
 +    unixsock  . . . . . . $enable_unixsock
 +    users . . . . . . . . $enable_users
 +    uuid  . . . . . . . . $enable_uuid
 +    vmem  . . . . . . . . $enable_vmem
 +    vserver . . . . . . . $enable_vserver
 +    wireless  . . . . . . $enable_wireless
 +    xmms  . . . . . . . . $enable_xmms
  
  EOF
+ 
+ if test "x$dependency_error" = "xyes"; then
+       AC_MSG_ERROR("Some plugins are missing dependencies - see above summary for details")
+ fi

diff --cc src/configfile.c
Simple merge

diff --cc src/netlink.c
Simple merge

diff --cc src/network.c
Simple merge

diff --cc src/utils_cache.c
Simple merge