Commit Graph

149 Commits

Author SHA1 Message Date
Daniel P. Berrange
f24404a324 Rename virterror.c virterror_internal.h to virerror.{c,h} 2012-12-21 11:19:50 +00:00
Daniel P. Berrange
e861b31275 Rename uuid.{c,h} to viruuid.{c,h} 2012-12-21 11:19:49 +00:00
Daniel P. Berrange
44f6ae27fe Rename util.{c,h} to virutil.{c,h} 2012-12-21 11:19:49 +00:00
Daniel P. Berrange
ab9b7ec2f6 Rename memory.{c,h} to viralloc.{c,h} 2012-12-21 11:17:14 +00:00
Daniel P. Berrange
936d95d347 Rename logging.{c,h} to virlog.{c,h} 2012-12-21 11:17:14 +00:00
Daniel P. Berrange
2005f7b552 Rename buf.{c,h} to virbuffer.{c,h}
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2012-12-21 11:17:12 +00:00
Daniel P. Berrange
c25c18f71b Convert capabilities / domain_conf to use virArch
Convert the host capabilities and domain config structs to
use the virArch datatype. Update the parsers and all drivers
to take account of datatype change

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2012-12-18 16:53:03 +00:00
Ata E Husain Bohra
2b121dbc10 Add private data pointer to virStoragePool and virStorageVol
This will simplify the refactoring of the ESX storage driver to support
a VMFS and an iSCSI backend.

One of the tasks the storage driver needs to do is to decide which backend
driver needs to be invoked for a given request. This approach extends
virStoragePool and virStorageVol to store extra parameters:

1. privateData: stores pointer to respective backend storage driver.
2. privateDataFreeFunc: stores cleanup function pointer.

virGetStoragePool and virGetStorageVol are modfied to accept these extra
parameters as user params. virStoragePoolDispose and virStorageVolDispose
checks for cleanup operation if available.

The private data pointer allows the ESX storage driver to store a pointer
to the used backend with each storage pool and volume. This avoids the need
to detect the correct backend in each storage driver function call.
2012-11-26 14:39:39 +01:00
Viktor Mihajlovski
b1c88c1476 capabilities: defaultConsoleTargetType can depend on architecture
For S390, the default console target type cannot be of type 'serial'.
It is necessary to at least interpret the 'arch' attribute
value of the os/type element to produce the correct default type.

Therefore we need to extend the signature of defaultConsoleTargetType
to account for architecture. As a consequence all the drivers
supporting this capability function must be updated.

Despite the amount of changed files, the only change in behavior is
that for S390 the default console target type will be 'virtio'.

N.B.: A more future-proof approach could be to to use hypervisor
specific capabilities to determine the best possible console type.
For instance one could add an opaque private data pointer to the
virCaps structure (in case of QEMU to hold capsCache) which could
then be passed to the defaultConsoleTargetType callback to determine
the console target type.
Seems to be however a bit overengineered for the use case...

Signed-off-by: Viktor Mihajlovski <mihajlov@linux.vnet.ibm.com>
2012-11-09 09:20:59 -07:00
Eric Blake
2cfa14bc8a maint: drop spurious semicolons
Detected with:
git grep ';;$' -- '**/*.[ch]'

* src/network/bridge_driver.c (networkRadvdConfContents): Fix
harmless typo.
* src/phyp/phyp_driver.c (phypUUIDTable_Pull): Likewise.
* src/qemu/qemu_monitor_json.c (qemuMonitorJSONDriveDel):
Likewise.
2012-10-15 09:08:19 -06:00
Ján Tomko
149c87b49d Various typos and misspellings 2012-10-12 00:03:43 +02:00
Eric Blake
4ecb723b9e maint: fix up copyright notice inconsistencies
https://www.gnu.org/licenses/gpl-howto.html recommends that
the 'If not, see <url>.' phrase be a separate sentence.

* tests/securityselinuxhelper.c: Remove doubled line.
* tests/securityselinuxtest.c: Likewise.
* globally: s/;  If/.  If/
2012-09-20 16:30:55 -06:00
Daniel P. Berrange
46ec5f85c8 Convert public datatypes to inherit from virObject
This converts the following public API datatypes to use the
virObject infrastructure:

  virConnectPtr
  virDomainPtr
  virDomainSnapshotPtr
  virInterfacePtr
  virNetworkPtr
  virNodeDevicePtr
  virNWFilterPtr
  virSecretPtr
  virStreamPtr
  virStorageVolPtr
  virStoragePoolPtr

The code is significantly simplified, since the mutex in the
virConnectPtr object now only needs to be held when accessing
the per-connection virError object instance. All other operations
are completely lock free.

* src/datatypes.c, src/datatypes.h, src/libvirt.c: Convert
  public datatypes to use virObject
* src/conf/domain_event.c, src/phyp/phyp_driver.c,
  src/qemu/qemu_command.c, src/qemu/qemu_migration.c,
  src/qemu/qemu_process.c, src/storage/storage_driver.c,
  src/vbox/vbox_tmpl.c, src/xen/xend_internal.c,
  tests/qemuxml2argvtest.c, tests/qemuxmlnstest.c,
  tests/sexpr2xmltest.c, tests/xmconfigtest.c: Convert
  to use virObjectUnref/virObjectRef

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2012-08-07 11:47:41 +01:00
Osier Yang
f9ce7dad60 Desert the FSF address in copyright
Per the FSF address could be changed from time to time, and GNU
recommends the following now: (http://www.gnu.org/licenses/gpl-howto.html)

  You should have received a copy of the GNU General Public License
  along with Foobar.  If not, see <http://www.gnu.org/licenses/>.

This patch removes the explicit FSF address, and uses above instead
(of course, with inserting 'Lesser' before 'General').

Except a bunch of files for security driver, all others are changed
automatically, the copyright for securify files are not complete,
that's why to do it manually:

  src/security/security_selinux.h
  src/security/security_driver.h
  src/security/security_selinux.c
  src/security/security_apparmor.h
  src/security/security_apparmor.c
  src/security/security_driver.c
2012-07-23 10:50:50 +08:00
Daniel P. Berrange
0653554bc5 Replace use of PHYP_ERROR with virReportError
Update the Power-Hypervisor driver to use virReportError
instead of the PHYP_ERROR custom macro

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2012-07-20 13:52:20 +01:00
Daniel P. Berrange
517368a377 Remove uid param from directory lookup APIs
Remove the uid param from virGetUserConfigDirectory,
virGetUserCacheDirectory, virGetUserRuntimeDirectory,
and virGetUserDirectory

These functions were universally called with the
results of getuid() or geteuid(). To make it practical
to port to Win32, remove the uid parameter and hardcode
geteuid()

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2012-05-28 10:55:06 +01:00
Osier Yang
cff0d342ad Coverity: Fix resource leaks in phyp driver
Coverity logs:

Error: RESOURCE_LEAK:
/builddir/build/BUILD/libvirt-0.9.10/src/phyp/phyp_driver.c:523: alloc_fn: Calling allocation function "fopen".
/builddir/build/BUILD/libvirt-0.9.10/src/phyp/phyp_driver.c:523: var_assign: Assigning: "fd" =  storage returned from "fopen(local_file, "rb")".
/builddir/build/BUILD/libvirt-0.9.10/src/phyp/phyp_driver.c:540: noescape: Variable "fd" is not freed or pointed-to in function "fread".
/builddir/build/BUILD/libvirt-0.9.10/src/phyp/phyp_driver.c:542: noescape: Variable "fd" is not freed or pointed-to in function "feof".
/builddir/build/BUILD/libvirt-0.9.10/src/phyp/phyp_driver.c:575: leaked_storage: Variable "fd" going out of scope leaks the storage it points to.
/builddir/build/BUILD/libvirt-0.9.10/src/phyp/phyp_driver.c:585: leaked_storage: Variable "fd" going out of scope leaks the storage it points to.

Error: RESOURCE_LEAK:
/builddir/build/BUILD/libvirt-0.9.10/src/phyp/phyp_driver.c:2088: alloc_fn: Calling allocation function "phypVolumeLookupByName".
/builddir/build/BUILD/libvirt-0.9.10/src/phyp/phyp_driver.c:2026: alloc_fn: Storage is returned from allocation function "virGetStorageVol".
/builddir/build/BUILD/libvirt-0.9.10/src/datatypes.c:724: alloc_arg: "virAlloc" allocates memory that is stored into "ret".
/builddir/build/BUILD/libvirt-0.9.10/src/util/memory.c:101: alloc_fn: Storage is returned from allocation function "calloc".
/builddir/build/BUILD/libvirt-0.9.10/src/util/memory.c:101: var_assign: Assigning: "*((void **)ptrptr)" = "calloc(1UL, size)".
/builddir/build/BUILD/libvirt-0.9.10/src/datatypes.c:753: return_alloc: Returning allocated memory "ret".
/builddir/build/BUILD/libvirt-0.9.10/src/phyp/phyp_driver.c:2026: var_assign: Assigning: "vol" = "virGetStorageVol(pool->conn, pool->name, volname, key)".
/builddir/build/BUILD/libvirt-0.9.10/src/phyp/phyp_driver.c:2030: return_alloc: Returning allocated memory "vol".
/builddir/build/BUILD/libvirt-0.9.10/src/phyp/phyp_driver.c:2088: leaked_storage: Failing to save storage allocated by "phypVolumeLookupByName(pool, voldef->name)" leaks it.

Error: RESOURCE_LEAK:
/builddir/build/BUILD/libvirt-0.9.10/src/phyp/phyp_driver.c:2725: alloc_fn: Calling allocation function "phypGetStoragePoolLookUpByUUID".
/builddir/build/BUILD/libvirt-0.9.10/src/phyp/phyp_driver.c:2689: alloc_fn: Storage is returned from allocation function "virGetStoragePool".
/builddir/build/BUILD/libvirt-0.9.10/src/datatypes.c:592: alloc_arg: "virAlloc" allocates memory that is stored into "ret".
/builddir/build/BUILD/libvirt-0.9.10/src/util/memory.c:101: alloc_fn: Storage is returned from allocation function "calloc".
/builddir/build/BUILD/libvirt-0.9.10/src/util/memory.c:101: var_assign: Assigning: "*((void **)ptrptr)" = "calloc(1UL, size)".
/builddir/build/BUILD/libvirt-0.9.10/src/datatypes.c:610: return_alloc: Returning allocated memory "ret".
/builddir/build/BUILD/libvirt-0.9.10/src/phyp/phyp_driver.c:2689: var_assign: Assigning: "sp" = "virGetStoragePool(conn, pools[i], uuid)".
/builddir/build/BUILD/libvirt-0.9.10/src/phyp/phyp_driver.c:2694: return_alloc: Returning allocated memory "sp".
/builddir/build/BUILD/libvirt-0.9.10/src/phyp/phyp_driver.c:2725: leaked_storage: Failing to save storage allocated by "phypGetStoragePoolLookUpByUUID(conn, def->uuid)" leaks it.

Error: RESOURCE_LEAK:
/builddir/build/BUILD/libvirt-0.9.10/src/phyp/phyp_driver.c:2719: alloc_fn: Calling allocation function "phypStoragePoolLookupByName".
/builddir/build/BUILD/libvirt-0.9.10/src/phyp/phyp_driver.c:2254: alloc_fn: Storage is returned from allocation function "virGetStoragePool".
/builddir/build/BUILD/libvirt-0.9.10/src/datatypes.c:592: alloc_arg: "virAlloc" allocates memory that is stored into "ret".
/builddir/build/BUILD/libvirt-0.9.10/src/util/memory.c:101: alloc_fn: Storage is returned from allocation function "calloc".
/builddir/build/BUILD/libvirt-0.9.10/src/util/memory.c:101: var_assign: Assigning: "*((void **)ptrptr)" = "calloc(1UL, size)".
/builddir/build/BUILD/libvirt-0.9.10/src/datatypes.c:610: return_alloc: Returning allocated memory "ret".
/builddir/build/BUILD/libvirt-0.9.10/src/phyp/phyp_driver.c:2254: return_alloc_fn: Directly returning storage allocated by "virGetStoragePool".
/builddir/build/BUILD/libvirt-0.9.10/src/phyp/phyp_driver.c:2719: leaked_storage: Failing to save storage allocated by "phypStoragePoolLookupByName(conn, def->name)" leaks it.

Error: RESOURCE_LEAK:
/builddir/build/BUILD/libvirt-0.9.10/src/phyp/phyp_driver.c:2270: alloc_fn: Calling allocation function "phypStoragePoolLookupByName".
/builddir/build/BUILD/libvirt-0.9.10/src/phyp/phyp_driver.c:2254: alloc_fn: Storage is returned from allocation function "virGetStoragePool".
/builddir/build/BUILD/libvirt-0.9.10/src/datatypes.c:592: alloc_arg: "virAlloc" allocates memory that is stored into "ret".
/builddir/build/BUILD/libvirt-0.9.10/src/util/memory.c:101: alloc_fn: Storage is returned from allocation function "calloc".
/builddir/build/BUILD/libvirt-0.9.10/src/util/memory.c:101: var_assign: Assigning: "*((void **)ptrptr)" = "calloc(1UL, size)".
/builddir/build/BUILD/libvirt-0.9.10/src/datatypes.c:610: return_alloc: Returning allocated memory "ret".
/builddir/build/BUILD/libvirt-0.9.10/src/phyp/phyp_driver.c:2254: return_alloc_fn: Directly returning storage allocated by "virGetStoragePool".
/builddir/build/BUILD/libvirt-0.9.10/src/phyp/phyp_driver.c:2270: var_assign: Assigning: "sp" =  storage returned from "phypStoragePoolLookupByName(vol->conn, vol->pool)".
/builddir/build/BUILD/libvirt-0.9.10/src/phyp/phyp_driver.c:2324: leaked_storage: Variable "sp" going out of scope leaks the storage it points to.
/builddir/build/BUILD/libvirt-0.9.10/src/phyp/phyp_driver.c:2327: leaked_storage: Variable "sp" going out of scope leaks the storage it points t
2012-05-04 10:25:58 +08:00
Daniel P. Berrange
4445e16bfa Lookup auth credentials in config file before prompting
When SASL requests auth credentials, try to look them up in the
config file first. If any are found, remove them from the list
that the user is prompted for

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2012-03-23 13:24:07 +00:00
Daniel P. Berrange
4262e34eb5 Rename virRequest{Username,Password} to virAuthGet{Username,Password}
Ensure that the functions in virauth.h have names matching the file
prefix, by renaming  virRequest{Username,Password} to
virAuthGet{Username,Password}

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2012-03-23 13:24:06 +00:00
Daniel P. Berrange
c8aa3862b1 Rename src/util/authhelper.[ch] to src/util/virauth.[ch]
To follow latest naming conventions, rename src/util/authhelper.[ch]
to src/util/virauth.[ch].

* src/util/authhelper.[ch]: Rename to src/util/virauth.[ch]
* src/esx/esx_driver.c, src/hyperv/hyperv_driver.c,
  src/phyp/phyp_driver.c, src/xenapi/xenapi_driver.c: Update
  for renamed include files

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2012-03-23 13:24:06 +00:00
Eric Blake
4888f0fb56 xml: use better types for memory values
Using 'unsigned long' for memory values is risky on 32-bit platforms,
as a PAE guest can have more than 4GiB memory.  Our API is
(unfortunately) locked at 'unsigned long' and a scale of 1024, but
the rest of our system should consistently use 64-bit values,
especially since the previous patch centralized overflow checking.

* src/conf/domain_conf.h (_virDomainDef): Always use 64-bit values
for memory.  Change hugepage_backed to a bool.
* src/conf/domain_conf.c (virDomainDefParseXML)
(virDomainDefCheckABIStability, virDomainDefFormatInternal): Fix
clients.
* src/vmx/vmx.c (virVMXFormatConfig): Likewise.
* src/xenxs/xen_sxpr.c (xenParseSxpr, xenFormatSxpr): Likewise.
* src/xenxs/xen_xm.c (xenXMConfigGetULongLong): New function.
(xenXMConfigGetULong, xenXMConfigSetInt): Avoid truncation.
(xenParseXM, xenFormatXM): Fix clients.
* src/phyp/phyp_driver.c (phypBuildLpar): Likewise.
* src/openvz/openvz_driver.c (openvzDomainSetMemoryInternal):
Likewise.
* src/vbox/vbox_tmpl.c (vboxDomainDefineXML): Likewise.
* src/qemu/qemu_command.c (qemuBuildCommandLine): Likewise.
* src/qemu/qemu_process.c (qemuProcessStart): Likewise.
* src/qemu/qemu_monitor.h (qemuMonitorGetBalloonInfo): Likewise.
* src/qemu/qemu_monitor_text.h (qemuMonitorTextGetBalloonInfo):
Likewise.
* src/qemu/qemu_monitor_text.c (qemuMonitorTextGetBalloonInfo):
Likewise.
* src/qemu/qemu_monitor_json.h (qemuMonitorJSONGetBalloonInfo):
Likewise.
* src/qemu/qemu_monitor_json.c (qemuMonitorJSONGetBalloonInfo):
Likewise.
* src/qemu/qemu_driver.c (qemudDomainGetInfo)
(qemuDomainGetXMLDesc): Likewise.
* src/uml/uml_conf.c (umlBuildCommandLine): Likewise.
2012-03-07 18:24:44 -07:00
Jiri Denemark
2c4cdb736c Fix version numbers for isAlive and setKeepAlive driver APIs 2011-11-24 14:44:59 +01:00
Jiri Denemark
e401b0cd02 Implement virConnectIsAlive in all drivers 2011-11-24 12:00:10 +01:00
Daniel P. Berrange
209c2880b9 Fix default console type setting
The default console type may vary based on the OS type. ie a Xen
paravirt guests wants a 'xen' console, while a fullvirt guests
wants a 'serial' console.

A plain integer default console type in the capabilities does
not suffice. Instead introduce a callback that is passed the
OS type.

* src/conf/capabilities.h: Use a callback for default console
  type
* src/conf/domain_conf.c, src/conf/domain_conf.h: Use callback
  for default console type. Add missing LXC/OpenVZ console types.
* src/esx/esx_driver.c, src/libxl/libxl_conf.c,
  src/lxc/lxc_conf.c, src/openvz/openvz_conf.c,
  src/phyp/phyp_driver.c, src/qemu/qemu_capabilities.c,
  src/uml/uml_conf.c, src/vbox/vbox_tmpl.c,
  src/vmware/vmware_conf.c, src/xen/xen_hypervisor.c,
  src/xenapi/xenapi_driver.c: Set default console type callback
2011-11-03 12:01:48 +00:00
Michal Privoznik
e4e69b4bb2 destroy: Implement internal API for phyp driver 2011-07-21 20:41:27 +02:00
Eric Blake
8e22e08935 build: rename files.h to virfile.h
In preparation for a future patch adding new virFile APIs.

* src/util/files.h, src/util/files.c: Move...
* src/util/virfile.h, src/util/virfile.c: ...here, and rename
functions to virFile prefix.  Macro names are intentionally
left alone.
* *.c: All '#include "files.h"' uses changed.
* src/Makefile.am (UTIL_SOURCES): Reflect rename.
* cfg.mk (exclude_file_name_regexp--sc_prohibit_close): Likewise.
* src/libvirt_private.syms: Likewise.
* docs/hacking.html.in: Likewise.
* HACKING: Regenerate.
2011-07-21 10:34:51 -06:00
Eric Blake
461e0f1a2d flags: use common dumpxml flags check
The previous patches only cleaned up ATTRIBUTE_UNUSED flags cases;
auditing the drivers found other places where flags was being used
but not validated.  In particular, domainGetXMLDesc had issues with
clients accepting a different set of flags than the common
virDomainDefFormat helper function.

* src/conf/domain_conf.c (virDomainDefFormat): Add common flag check.
* src/uml/uml_driver.c (umlDomainAttachDeviceFlags)
(umlDomainDetachDeviceFlags): Reject unknown
flags.
* src/vbox/vbox_tmpl.c (vboxDomainGetXMLDesc)
(vboxDomainAttachDeviceFlags)
(vboxDomainDetachDeviceFlags): Likewise.
* src/qemu/qemu_driver.c (qemudDomainMemoryPeek): Likewise.
(qemuDomainGetXMLDesc): Document common flag handling.
* src/libxl/libxl_driver.c (libxlDomainGetXMLDesc): Likewise.
* src/lxc/lxc_driver.c (lxcDomainGetXMLDesc): Likewise.
* src/openvz/openvz_driver.c (openvzDomainGetXMLDesc): Likewise.
* src/phyp/phyp_driver.c (phypDomainGetXMLDesc): Likewise.
* src/test/test_driver.c (testDomainGetXMLDesc): Likewise.
* src/vmware/vmware_driver.c (vmwareDomainGetXMLDesc): Likewise.
* src/xenapi/xenapi_driver.c (xenapiDomainGetXMLDesc): Likewise.
2011-07-15 12:22:20 -06:00
Eric Blake
76f40fa55f phyp: reject unknown flags
* src/phyp/phyp_driver.c (phypOpen, phypDomainReboot)
(phypVIOSDriverOpen): Reject unknown flags.
2011-07-13 14:44:09 -06:00
Matthias Bolte
aa14709a47 Add domain type checking
The drivers were accepting domain configs without checking if those
were actually meant for them. For example the LXC driver happily
accepts configs with type QEMU.

Add a check for the expected domain types to the virDomainDefParse*
functions.
2011-07-11 19:38:51 +02:00
Eric Blake
1740c38116 drivers: prefer unsigned int for flags
Now that the public APIs always use unsigned flags, the internal
driver callbacks might as well do likewise.

* src/driver.h (vrDrvOpen, virDrvDomainCoreDump)
(virDrvDomainGetXMLDesc, virDrvNetworkGetXMLDesc)
(virDrvNWFilterGetXMLDesc): Update type.
* src/remote/remote_protocol.x (remote_open_args)
(remote_domain_core_dump_args, remote_domain_get_xml_desc_args)
(remote_network_get_xml_desc_args)
(remote_nwfilter_get_xml_desc_args): Likewise.
* src/test/test_driver.c: Update clients.
* src/remote/remote_driver.c: Likewise.
* src/xen/xen_hypervisor.c: Likewise.
* src/xen/xen_hypervisor.h: Likewise.
* src/xen/xen_driver.c: Likewise.
* src/xen/xend_internal.c: Likewise.
* src/xen/xend_internal.h: Likewise.
* src/xen/xm_internal.c: Likewise.
* src/xen/xm_internal.h: Likewise.
* src/xen/xs_internal.c: Likewise.
* src/xen/xs_internal.h: Likewise.
* src/xen/xen_inotify.c: Likewise.
* src/xen/xen_inotify.h: Likewise.
* src/phyp/phyp_driver.c: Likewise.
* src/openvz/openvz_driver.c: Likewise.
* src/vmware/vmware_driver.c: Likewise.
* src/vbox/vbox_driver.c: Likewise.
* src/vbox/vbox_tmpl.c: Likewise.
* src/xenapi/xenapi_driver.c: Likewise.
* src/esx/esx_driver.c: Likewise.
* src/esx/esx_interface_driver.c: Likewise.
* src/esx/esx_network_driver.c: Likewise.
* src/esx/esx_storage_driver.c: Likewise.
* src/esx/esx_device_monitor.c: Likewise.
* src/esx/esx_secret_driver.c: Likewise.
* src/esx/esx_nwfilter_driver.c: Likewise.
* src/interface/netcf_driver.c: Likewise.
* src/nwfilter/nwfilter_driver.c: Likewise.
* src/libxl/libxl_driver.c: Likewise.
* src/qemu/qemu_driver.c: Likewise.
* src/lxc/lxc_driver.c: Likewise.
* src/uml/uml_driver.c: Likewise.
* src/network/bridge_driver.c: Likewise.
* src/secret/secret_driver.c: Likewise.
* src/storage/storage_driver.c: Likewise.
* src/node_device/node_device_hal.c: Likewise.
* src/node_device/node_device_udev.c: Likewise.
* src/remote_protocol-structs: Likewise.
2011-07-07 14:15:37 -06:00
Daniel P. Berrange
9b1ae97fdc Add many version number annotations to drivers
Add many version number annotations to the internal driver
tables, to allow hvsupport.html to display more accurate
information
2011-05-16 14:20:48 +01:00
Daniel P. Berrange
879d409e9e Convert all driver struct intializers to C99 style
Change all the driver struct initializers to use the
C99 style, leaving out unused fields. This will make
it possible to add new APIs without changing every
driver. eg change:

    qemudDomainResume, /* domainResume */
    qemudDomainShutdown, /* domainShutdown */
    NULL, /* domainReboot */
    qemudDomainDestroy, /* domainDestroy */

to

    .domainResume = qemudDomainResume,
    .domainShutdown = qemudDomainShutdown,
    .domainDestroy = qemudDomainDestroy,

And get rid of any existing C99 style initializersr which
set NULL, eg change

     .listPools          = vboxStorageListPools,
     .numOfDefinedPools  = NULL,
     .listDefinedPools   = NULL,
     .findPoolSources    = NULL,
     .poolLookupByName   = vboxStoragePoolLookupByName,

to

     .listPools          = vboxStorageListPools,
     .poolLookupByName   = vboxStoragePoolLookupByName,
2011-05-16 14:20:43 +01:00
Daniel P. Berrange
360df0199e Tweak driver naming for consistency with public API
Fix some driver names:

  s/virDrvCPUCompare/virDrvCompareCPU/
  s/virDrvCPUBaseline/virDrvBaselineCPU/
  s/virDrvQemuDomainMonitorCommand/virDrvDomainQemuMonitorCommand/
  s/virDrvSecretNumOfSecrets/virDrvNumOfSecrets/
  s/virDrvSecretListSecrets/virDrvListSecrets/

And some driver struct field names:

  s/getFreeMemory/nodeGetFreeMemory/
2011-05-16 14:20:35 +01:00
Jiri Denemark
26d94012f6 Implement basic virDomainGetState in all drivers
Reason is currently always set to 0 (i.e., *_UNKNOWN).
2011-05-16 11:33:53 +02:00
Jiri Denemark
6feb1341e5 Internal driver API for virDomainGetState 2011-05-16 10:04:18 +02:00
Eric Blake
0f9e52da82 phyp: avoid a crash
This has been present since the introduction of phypAttachDevice
in commit 444fd07a.

* src/phyp/phyp_driver.c (phypAttachDevice): Don't dereference
NULL.
2011-05-14 09:24:27 -06:00
Michal Privoznik
3c38664339 screenshot: Defining the internal API
* src/driver.h: Stub code for new API
* src/esx/esx_driver.c, src/libxl/libxl_driver.c,
  src/lxc/lxc_driver.c, src/openvz/openvz_driver.c,
  src/phyp/phyp_driver.c, src/qemu/qemu_driver.c,
  rc/remote/remote_driver.c, rc/test/test_driver.c,
  src/uml/uml_driver.c, src/vbox/vbox_tmpl.c,
  src/vmware/vmware_driver.c, src/xen/xen_driver.c,
  src/xen/xen_driver.h, src/xen/xen_hypervisor.c,
  src/xen/xen_inotify.c, src/xen/xend_internal.c,
  src/xen/xm_internal.c, src/xen/xs_internal.c,
  src/xenapi/xenapi_driver.c: Add dummy entries in driver
  table for new APIs
2011-05-13 12:35:58 +02:00
Lai Jiangshan
b65f37a4a1 libvirt,logging: cleanup VIR_XXX0()
These VIR_XXXX0 APIs make us confused, use the non-0-suffix APIs instead.

How do these coversions works? The magic is using the gcc extension of ##.
When __VA_ARGS__ is empty, "##" will swallow the "," in "fmt," to
avoid compile error.

example: origin				after CPP
	high_level_api("%d", a_int)	low_level_api("%d", a_int)
	high_level_api("a  string")	low_level_api("a  string")

About 400 conversions.

8 special conversions:
VIR_XXXX0("") -> VIR_XXXX("msg") (avoid empty format) 2 conversions
VIR_XXXX0(string_literal_with_%) -> VIR_XXXX(%->%%) 0 conversions
VIR_XXXX0(non_string_literal) -> VIR_XXXX("%s", non_string_literal)
  (for security) 6 conversions

Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
2011-05-11 12:41:14 -06:00
Matthias Bolte
9817604afc Rename internal DumpXML functions to GetXMLDesc
This matches the public API and helps to get rid of some special
case code in the remote generator.

Rename driver API functions and XDR protocol structs.

No functional change included outside of the remote generator.
2011-05-10 20:32:41 +02:00
Lai Jiangshan
b19bd85e15 inject-nmi: Defining the internal API 2011-05-10 11:40:51 -06:00
Eric Blake
68ea80cfdd maint: rename virBufferVSprintf to virBufferAsprintf
We already have virAsprintf, so picking a similar name helps for
seeing a similar purpose.  Furthermore, the prefix V before printf
generally implies 'va_list', even though this variant was '...', and
the old name got in the way of adding a new va_list version.

global rename performed with:

$ git grep -l virBufferVSprintf \
  | xargs -L1 sed -i 's/virBufferVSprintf/virBufferAsprintf/g'

then revert the changes in ChangeLog-old.
2011-05-05 13:47:40 -06:00
Eduardo Otubo
41461ff7f7 PHYP: Adding reboot domain function
Adding reboot <domain> function for pHyp driver.
2011-04-21 08:25:33 +02:00
Matthias Bolte
78ef49eae3 Update and sort msg_gen_function list and mark unmarked messages
Inspired by Eric Blake
2011-04-18 19:05:15 +02:00
Eric Blake
a35af32c1e phyp: another simplification
Rather than copying and pasting lots of code, factor it into a
single helper function.

This commit adds a warning if tighter integer parsing would fail
due to any stray bytes after the number, but should not change
any behavior other than the bug fix for phypNumDomainsGeneric
looking only at numeric lines.

* src/phyp/phyp_driver.c (phypExecInt): New function.
(phypGetVIOSPartitionID, phypNumDomainsGeneric, phypGetLparID)
(phypGetLparMem, phypGetLparCPUGeneric, phypGetRemoteSlot)
(phypGetVIOSNextSlotNumber, phypAttachDevice)
(phypGetStoragePoolSize, phypStoragePoolNumOfVolumes)
(phypNumOfStoragePools, phypInterfaceDestroy)
(phypInterfaceDefineXML, phypInterfaceLookupByName)
(phypInterfaceIsActive, phypNumOfInterfaces): Use it.
(phypNumDomainsGeneric): Correctly find numeric line.
2011-04-18 10:53:26 -06:00
Matthias Bolte
60d769a13a Remove virConnectPtr from virRaiseErrorFull
And from all related macros and functions.
2011-04-17 07:22:23 +02:00
Eric Blake
0bd34a9dec phyp: avoid memory leaks in command values
* src/phyp/phyp_driver.c (phypExecBuffer): New function. Use it
throughout file for less code, and for plugging a few leaks.
2011-04-15 15:32:19 -06:00
Eric Blake
a1b46e714a phyp: use consistent return string handling
Use the name 'ret' for all phypExec results, to make it easier
to wrap phypExec.  Don't allow a possibly NULL ret through printf.

* src/phyp/phyp_driver.c (phypBuildVolume, phypDestroyStoragePool)
(phypBuildStoragePool, phypBuildLpar): Avoid NULL dereference.
(phypInterfaceDestroy): Avoid redundant free.
(phypVolumeLookupByPath, phypVolumeGetPath): Use consistent
naming.
2011-04-15 15:26:27 -06:00
Eric Blake
e00c892f0b phyp: prefer memcpy over memmove when legal
* src/phyp/phyp_driver.c (phypUUIDTable_AddLpar)
(phypGetLparUUID, phypGetStoragePoolUUID, phypVolumeGetXMLDesc)
(phypGetStoragePoolXMLDesc): Use faster method.
2011-04-15 15:26:27 -06:00
Eric Blake
f61785225d phyp: use consistent style for labels
* src/phyp/phyp_driver.c: Match label style of rest of project.
(phypExec, phypUUIDTable_Pull): Drop an extra label.
2011-04-15 15:26:26 -06:00
Eric Blake
444306d591 phyp: more return handling cleanup
* src/phyp/phyp_driver.c (phypInterfaceDestroy)
(phypInterfaceDefineXML, phypInterfaceLookupByName)
(phypInterfaceIsActive, phypListInterfaces, phypNumOfInterfaces):
Clean up return handling of recent additions.
2011-04-15 15:26:26 -06:00