Received report of user crashing libvirtd with

virsh capabilities > capabilities.xml
virsh cpu-compare capabilities.xml

While user has been informed about proper usage of cpu-compare,
segfaulting libvirt should be avoided.

Do not parse CPU definition in virCPUDefParseXML() if XML is not
a 'cpu' node.

Adds $(AM_V_GEN) to many more manual makefile.am rules that
were generating files

When a watchdog/IO error occurs, one of the possible actions that
QEMU might take is to pause the guest. In this scenario libvirt
needs to update its internal state for the VM, and emit a
lifecycle event:

  VIR_DOMAIN_EVENT_SUSPENDED

with a detail being one of:

  VIR_DOMAIN_EVENT_SUSPENDED_IOERROR
  VIR_DOMAIN_EVENT_SUSPENDED_WATCHDOG

To future proof against possible QEMU support for multiple monitor
consoles, this patch also hooks into the 'STOPPED' event in QEMU
and emits a generic VIR_DOMAIN_EVENT_SUSPENDED_PAUSED event

* include/libvirt/libvirt.h.in: Add VIR_DOMAIN_EVENT_SUSPENDED_IOERROR
* src/qemu/qemu_driver.c: Update VM state to paused when IO error
  or watchdog events occurrs
* src/qemu/qemu_monitor_json.c: Fix typo in disk IO event name

This also fixes a problem with MinGW's GCC on Windows. GCC complains
about the L modifier being unknown.

Parsing in pciIterDevices is stricter now and doesn't accept trailing
characters after the actual <domain>:<bus>:<slot>.<function> sequence
anymore.

Parsing in pciWaitForDeviceCleanup is also stricter now and expects
the <start>-<end> : <domain>:<bus>:<slot>.<function> sequence to be
terminated by \n.

Change domain from unsigned long long to unsigned int in
pciWaitForDeviceCleanup, because everywhere else domain is handled as
unsigned int too.

Parsing is stricter now and doesn't accept trailing characters
after the actual value anymore.

Parsing is stricter now and doesn't accept trailing characters
after the actual value anymore.

Also free 2k stack space.

This also fixes a bug in xenXMDomainConfigParse where uninitialized
memory would be used as MAC address if sscanf fails.

Parsing is stricter now and doesn't accept trailing characters
after the actual value or non-number strings anymore. atoi just
returns 0 in case it cannot parse a number from the given string.
Now an error is reported for such a string.

The switch from %lli to %lld in virCgroupGetValueI64 is intended,
as virCgroupGetValueU64 uses base 10 too, and virCgroupSetValueI64
uses %lld to format the number to string.

Parsing is stricter now and doesn't accept trailing characters
after the actual value anymore.

virParseVersionString uses virStrToLong_ui instead of sscanf.

This also fixes a bug in the UML driver, that always returned 0
as version number.

Introduce STRSKIP to check if a string has a certain prefix and
to skip this prefix.

Parsing is stricter now and doesn't accept trailing characters
after the actual value anymore.

Parsing is stricter now and doesn't accept trailing characters
after the actual <domain>:<bus>:<slot> sequence anymore.

found some cases where the output ended up not looking as expected. So
the following changes are in the patch below:

- if the protocol ID in the MAC header is an integer, just write it into
the datastructure without trying to find a corresponding string for it
and if none is found failing
- when writing the protocol ID as string, simply write it as integer if
no corresponding string can be found
- same changes for arpOpcode parsing and printing
- same changes for protocol ID in an IP packet
- DSCP value needs to be written into the data structure
- IP protocol version number is redundant at this level, so remove it
- parse the protocol ID found inside an IP packet not only as string but
also as uint8
- arrange the display of the src and destination masks to be shown after
the src and destination ip address respectively in the XML
- the existing libvirt IP address parser accepts for example '25' as an
IP address. I want this to be parsed as a CIDR type netmask. So try to
parse it as an integer first (CIDR netmask) and if that doesn't work as
a dotted IP address style netmask.
- instantiation of rules with MAC masks didn't work because they weren't
printed into a buffer, yet.

To fix an ESX test case, valid interface names need '/' as valid letter.
Signed-off-by: NStefan Berger <stefanb@us.ibm.com>

domain_conf.c:494: undefined reference to 'virNWFilterHashTableFree'
domain_conf.c:5107: undefined reference to 'virNWFilterFormatParamAttributes'

Add missing source to the proxy and disable XML parsing code in
nwfilter_params.c for a proxy build.

* cfg.mk (sc_prohibit_test_minus_ao): Also check for [.
* docs/Makefile.am (%.html, html/index.html): Avoid non-portable
test usage.
* libvirt.spec.in (%post): Likewise.
* tools/virt-pki-validate.in (servercert.pem): Likewise.
* configure.ac (LOGNAME): Use test, not [, in files processed by
autoconf.
Detected by Matthias Bolte.

The function name was written with capital I in the Filter part.

virStrToLong* guarantees (via strtol) that the end pointer will be set
to the point at which parsing stopped (even on failure, this point is
the start of the input string).

* src/esx/esx_driver.c (esxGetVersion): Remove pointless
conditional.
* src/qemu/qemu_conf.c (qemuParseCommandLinePCI)
(qemuParseCommandLineUSB, qemuParseCommandLineSmp): Likewise.
* src/qemu/qemu_monitor_text.c
(qemuMonitorTextGetMigrationStatus): Likewise.

* AUTHORS: Add recent contributors.

* src/libvirt.c (virConnectGetLibVersion): Don't emit error on
success.

Call me lazy: some shells use exit (e.g. sh), others use quit (e.g. ftp),
but I never remember which.  So it's faster to write a patch to make
virsh take both than it is to take a 50-50 guess, and get it wrong
in half of my attempts.

* tools/virsh.c (commands): Add 'exit'.
* tools/virsh.pod: Document it.

* src/esx/esx_vi_types.h: Filter through cppi.

* cfg.mk (msg_gen_function): Add xenapiSessionErrorHandler.
* po/POTFILES.in: Add src/xenapi/xenapi_driver.c
* src/xenapi/xenapi_driver.c: Mark strings for translation.
* src/xenapi/xenapi_utils.c (xenapiUtil_ParseQuery):

Check that interface names only contain valid characters. Blank them out
otherwise.
Valid characters in this code are currently a-z,A-Z,0-9, '-' and '_'.

The Python script generates the mappings based on the type descriptions
in the esx_vi_generator.input file.

This also improves the inheritance handling and allows to get rid of the
ugly, inflexible, and error prone _base/_super approach. Now every struct
that represents a SOAP type contains a _type member, that allows to
recreate C++-like dynamic dispatch for "method" calls in C.

* examples/xml/nwfilter/Makefile.am: add all xml to the distribution
* libvirt.spec.in: reference them from the rpm spec file to have them
  available in the main libvirt package

* src/Makefile.am: adds a few missing header files in the associated
  file variables, it's needed otherwise the missing headers breaks
  compilation from a distribution tarball

* acinclude.m4 (LIBVIRT_COMPILE_WARNINGS): Add
-fdiagnostics-show-option.

Automate the reuse of autogen.sh, rather than just erroring out.

* cfg.mk (_update_required): Run autogen.sh, rather than just
warning about it.
(_autogen): New target.

more readable. Add some missing entries: ipv6 and icmpv6.

This patch changes the network filtering code to use libvirt's existing
IPv4 and IPv6 address parsers/printers rather than my self-written ones.

I am introducing a new function in network.c that counts the number of
bits in a netmask and ensures that the given address is indeed a netmask,
return -1 on error or values of 0-32 for IPv4 addresses and 0-128 for
IPv6 addresses. I then based the function checking for valid netmask
on invoking this function.

This patch adds IPv6 filtering support for the following protocols:
- tcp-ipv6
- udp-ipv6
- udplite-ipv6
- esp-ipv6
- ah-ipv6
- sctp-ipv6
- all-ipv6
- icmpv6

Many of the IPv4 data structure could be re-used for IPv6 support.
Since ip6tables also supports pretty much the same command line parameters
as iptables does, also much of the code could be re-used and now
command lines are invoked with the ip(6)tables tool parameter passed
through the functions as a parameter.

This patch removes the driver dependency from nwfilter_conf.c and moves
a callback function calling into the driver into
nwfilter_gentech_driver.c and passes a pointer to that callback function
upon initialization of nwfilter_conf.c.

This patch adds filtering support for the so-far missing protocols 'ah',
'esp' and 'udplite'.

* daemon/libvirtd.c: we should error out only if virHookInitialize()
  return value is negative

Since the timers are defined to cover all possible config cases for
several different hypervisors, many of these possibilities generate an
error on qemu. Here is what is currently supported:

RTC: If the -rtc commandline option is available, allow setting
"clock=host"
     or "clock=vm" based on the rtc timer clock='host|guest' value. Also
     add "driftfix=slew" if the tickpolicy is 'catchup', or add nothing
if
     tickpolicy is 'delay'. (Other tickpolicies will raise an error).

     If -rtc isn't available, but -rtc-td-hack is, add that option
     if the tickpolicy is 'catchup', add -rtc-td-hack, if it is 'delay'
     add nothing, and if it's anything else, raise an error.

PIT: If -no-kvm-pit-reinjection is available, and tickpolicy is
     'delay', add that option. if tickpolicy is 'catchup', do
     nothing. Anything else --> raise an error.

     If -no-kvm-pit-reinjection *isn't* available, but -tdf is, when
     tickpolicy is 'catchup' add -tdf. If it's 'delay', do
     nothing. Anything else --> raise an error.

     If neither of those commandline options is available, and
     tickpolicy is anything other than 'delay' (or unspecified), raise
     an error.

HPET: If -no-hpet flag is available and present='no', add -no-hpet.
      If -no-hpet is not available, and present='yes', raise an error.
      If present is unspecified, the default is to do whatever this
      particular qemu does by default, so don't raise an error.

All other timer types are unsupported by QEMU, so they will raise an
error.

* src/qemu/qemu_conf.c: extend qemuBuildClockArgStr() to generate the
  command line arguments for the new options