Until now, the script assumed that snapshot name is 'snap', but that's
going to change.
Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>

Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>

Since we have the opportunity now, let's save some precious code lines.
Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>

Let's call it modern_ret_as_list as opposed to single_ret_as_list.  The
latter was able to return list of things.  However the new, more modern,
version came and it is used since listAllDomains till nowadays in
ListServers.
Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>

We were using parentheses for grouping admin|remote even though we didn't
need to capture what's in it.  That caused some changes to be greater
than needed and, to be honest, some confusion as well.  Let's use it as
it should be used.  It'll also make future changes more consistent.
Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>

Resetting an error should be the first thing public API does.
Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>

virAdmConnectGetURI() returns string that needs to be free()'d but we
haven't done that.
Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>

There are no priority workers as they don't make sense for now.
Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>

For now it does not matter which ones we return as the code is similarly
complex, however it will fit in with other constructs in the future,
mainly when we will be able to generate dispatch helpers.
Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>

virAdm is prefix only used on the client side.  Or at least for now.  On
server, though, this corresponds to virNet structures (virAdmConnect is
virNetDaemon, virAdmServer should be virNetServer, in the future
virAdmClient will be resolved to virNetServerClient, and so on).

This will also make future work clearer and easier.
Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>

Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>

virHashForEach() returns 0 if everything went nice, so our session
daemon was timing out even when there was a client connected.

Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1315606Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>

Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>

This serves the same purpose as VIR_ERR_NO_xxx where xxx is any object
that API can be called upon.  Only this particular one is used for
daemon's servers.
Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>

Since servers know their name, there is no need to supply such
information twice.  Also defeats inconsistencies.
Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>

At first I did not want to do this, but after trying to implement some
newer feaures in the admin API I realized we need that to make our lives
easier.  On the other hand they are not saved redundantly and the
virNetServer objects are still kept in a hash table.
Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>

Function virAdmConnectListServers() forgot to check for flags at all,
virAdmConnectOpen() on the other hand checked them but did no dispatch
the error.  virCheckFlags() should be used only when there should be no
other thing done after erroring out and since they are used on different
places then just public API, they cannot dispatch errors.  So let's use
virCheckFlagsGoto instead.
Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>

We don't want to end up like with virDomainFree() and other, right?
Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>

Add new function to manage adding the network device options to the
command line removing that task from the mainline qemuBuildCommandLine.
Signed-off-by: NJohn Ferlan <jferlan@redhat.com>

Add new function to manage adding the -fsdev options to the
command line removing that task from the mainline qemuBuildCommandLine.
Alter the code slightly to perform the !caps and fsdev failure check
up front.

Since both qemuBuildFSStr and qemuBuildFSDevStr are local, make them
static and fix their prototypes to use the const virDomainDef as well.
Make some minor formatting changes for long lines.
Signed-off-by: NJohn Ferlan <jferlan@redhat.com>

Add new function to manage adding the disk -drive options to the
command line removing that task from the mainline qemuBuildCommandLine.

Also since using const virDomainDef in new function, that means other
functions called needed to change their usage.
Signed-off-by: NJohn Ferlan <jferlan@redhat.com>

Add new function to manage adding the hub -device options to the
command line removing that task from the mainline qemuBuildCommandLine.

Also make qemuBuildHubDevStr static to the module since it's only
used here.
Signed-off-by: NJohn Ferlan <jferlan@redhat.com>

Add new function to manage adding the controller -device options to the
command line removing that task from the mainline qemuBuildCommandLine.

Also adjust to using const virDomainDef instead of virDomainDefPtr.
This causes collateral damage in order to modify called APIs to use
the const virDomainDef instead as well.
Signed-off-by: NJohn Ferlan <jferlan@redhat.com>

Add new function to manage adding the -global controller options to
the command line removing that task from the mainline qemuBuildCommandLine.
Signed-off-by: NJohn Ferlan <jferlan@redhat.com>

Add new function to manage adding the -boot options to the command
line removing that task from the mainline qemuBuildCommandLine.
Signed-off-by: NJohn Ferlan <jferlan@redhat.com>

Add new function to manage adding the power management options to the
command line removing that task from the mainline qemuBuildCommandLine.
Signed-off-by: NJohn Ferlan <jferlan@redhat.com>

Add new function to manage adding the '-clock' options to the command
line removing that task from the mainline qemuBuildCommandLine.

Also includes some minor formatting cleanups.
Signed-off-by: NJohn Ferlan <jferlan@redhat.com>

When debug-threads is enabled, individual threads are given a separate
name (on Linux)

Fixes:
https://bugzilla.redhat.com/show_bug.cgi?id=1140121Signed-off-by: NMarc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>

QEMU (somewhere around 2.0) added a new sub-option to the -name flag
-name debug-threads=on.
Signed-off-by: NMarc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>

Reuse existing helper function virDomainNetGetActualtype.
Signed-off-by: NChunyan Liu <cyliu@suse.com>
Signed-off-by: NJim Fehlig <jfehlig@suse.com>

Signed-off-by: NJiri Denemark <jdenemar@redhat.com>

- Add line-height:150% spacing for all text. This makes text lines far
  less cramped, and seems closer visually to what wikipedia uses.

- Remove bottom and top margin from lists: entries seemed needlessly
  spread out.

- Reduce sublist indentation a bit

- Add a bottom border after headings: IMO this greatly helps in break
  up the vertical flow of a big page of text. Doesn't look great on the
  front page, but helps a lot on dense pages like formatdomain

- change font-family to just 'sans-serif' rather than hardcode a few
  font families. this means we abide the user's browser font setting,
  and makes us consistent with other sites like en.wikipedia.org
- raise font-size to 90%. this is what en.wikipedia.org uses.

With these two tweaks, libvirt.org text renders the same as
en.wikipedia.org with fedora firefox out of the box config. Previously
the font on libvirt.org was very small and difficult to read.

- Drop some redundant bits
- Use consistent spacing
- Group similar blocks near each other

There should be no functional change

This is long since obsolete, just scrap it all

Currently the file based character devices let QEMU write
directly to a file on disk. This allows a malicious QEMU
to inflict a denial of service by consuming all free space.

Switch QEMU to use a pipe to virtlogd, which will enforce
file rollover.
Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>

If use of virtlogd is enabled, then use it for backing the
character device log files too. This avoids the possibility
of a guest denial of service by writing too much data to
the log file.

The virtlogd daemon currently opens all files for append, but
in some cases the user may wish to discard existing data. Define
a new flag to indicate that logfiles should be truncated when
opening.

The functions for handling FD passing when building command line
arguments need to be used by many different bits of code, so need
to be at the start of the source file
Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>

The act of formatting a chardev backend value may need to
append command line arguments for passing FDs. If we append
the -chardev arg before formatting the value, then the
resulting arguments will end up interspersed
Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>