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extend the configuration parser for VMX syntax

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* qemud/qemud.c src/conf.c src/conf.h src/qemu_conf.c src/xen_unified.c
  src/xm_internal.c tests/conftest.c tests/xmconfigtest.c: extend
  the configuration parser for VMX syntax, patch by Matthias Bolte
Daniel
This commit is contained in:
Daniel Veillard
2009-06-19 12:34:30 +00:00
parent 2be4d86740
commit 144276aa1a
10 changed files with 71 additions and 48 deletions
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6
ChangeLog
View File

@@ -1,3 +1,9 @@
Fri Jun 19 14:32:41 CEST 2009 Daniel Veillard <veillard@redhat.com>
* qemud/qemud.c src/conf.c src/conf.h src/qemu_conf.c src/xen_unified.c
src/xm_internal.c tests/conftest.c tests/xmconfigtest.c: extend
the configuration parser for VMX syntax, patch by Matthias Bolte
Thu Jun 18 14:56:24 BST 2009 Daniel P. Berrange <berrange@redhat.com>
* src/remote_internal.c: Fix socket path for remote SSH

62
docs/news.html
View File

@@ -141,14 +141,14 @@ and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progress.</p>
Berrange)</li><li>Improvements: add SCSI storage rescan (David Allan), rootless
LXC containers support improvements (Serge Hallyn), getHostname
support for LXC (Dan Smith), cleanup and logging output of some
domain functions (Guido G<EFBFBD>nther), drop pool lock when allocating
domain functions (Guido Günther), drop pool lock when allocating
volumes (Cole Robinson), LXC handle kernel without CLONE_NEWUSER
support (Serge Hallyn), cpu pinning on defined Xen domains (Takahashi
Tomohiro), dynamic bridge names support (Soren Hansen), LXC use
of private /dev/pts when available (Daniel Berrange),
virNodeDeviceCreateXML and virNodeDeviceDestroy entry points
(Dave Allan)</li><li>Cleanups: don't hardcode getgrnam_r buffer to 1024 bytes (Guido
G<EFBFBD>nther), qemudBuildCommandLine API cleanup (Daniel Berrange),
Günther), qemudBuildCommandLine API cleanup (Daniel Berrange),
</li></ul>
<h3>0.6.2: Apr 3 2009</h3>
<ul><li>New features: support SASL auth for VNC server (Daniel Berrange),
@@ -204,15 +204,15 @@ and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progress.</p>
config parsing leaks (Ryota Ozaki), DBus multithreading activation
to avoid crashes (Daniel Berrange), mark defined network descriptions
as persistent (Cole Robinson), qemu+tls handshake negotiation hang
(Chris Lalancette)</li><li>Improvements: don't hardcode ssh port (Guido G<EFBFBD>nther), new test
(Chris Lalancette)</li><li>Improvements: don't hardcode ssh port (Guido Günther), new test
cases and testing infrastructure (Jim Meyering), improve the
SExpr parser (John Levon), proper error reporting on xend
shutdown command (John Levon), proper handling of errors when
saving QEmu domains state (Guido G<EFBFBD>nther), revamp of the internal
saving QEmu domains state (Guido Günther), revamp of the internal
error memory APIs (John Levon), better virsh error reporting (John
Levon), more daemon options to allow running multiple daemons (Jim
Meyering), error handling when creating a QEmu domain (Guido G<EFBFBD>nther),
fix timeouts in QEmu log reading (Guido G<EFBFBD>nther), migration with
Meyering), error handling when creating a QEmu domain (Guido Günther),
fix timeouts in QEmu log reading (Guido Günther), migration with
xend 3.3 fixes (John Levon), virsh XML dump flags cleanup (Cole
Robinson), fix build with loadable drivers (Maximilian Wilhelm),
internal XML APIs to read long long and hexa values (Mark
@@ -225,7 +225,7 @@ and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progress.</p>
(Jim Meyering), many error handling cleanups (Jim Meyering), XML
module cleanups (Mark McLoughlin), compiler warning (Maximilian
Wilhelm), daemon TCP listen cleanup (Cole Robinson), size_t type
cleanup (Guido G<EFBFBD>nther), parallel make fix (Michael Marineau),
cleanup (Guido Günther), parallel make fix (Michael Marineau),
storage error diagnostic fix (Ryota Ozaki), remove redundant monitor
watch variable (Cole Robinson), qemu AttachDevice error report
improvement (Cole Robinson), virsh output cleanup (Jim Meyering),
@@ -235,7 +235,7 @@ and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progress.</p>
<h3>0.6.0: Jan 31 2009</h3>
<ul><li>New features: thread safety of the API and event handling (Daniel
Berrange), allow QEmu domains to survive daemon restart (Guido
G<EFBFBD>nther), extended logging capabilities, support copy-on-write
Günther), extended logging capabilities, support copy-on-write
storage volumes (Daniel Berrange), support of storage cache
control options for QEmu/KVM (Daniel Berrange)</li><li>Portability: fix old DBus API problem, Debian portability fix
(Daniel Berrange), fix distcheck (Jim Meyering), build in
@@ -245,12 +245,12 @@ and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progress.</p>
various Windows and Mingw portability fixes (Daniel Berrange),
solaris Xen fixes (John Levon), RPC portability to Solaris (Daniel
Berrange)</li><li>Documentation: typo fixes (Richard Jones), logging support,
vnc keymap attributes (Guido G<EFBFBD>nther), HACKING file updates
vnc keymap attributes (Guido Günther), HACKING file updates
(Jim Meyering), new PCI passthrough format, libvirt-qpid and
UML driver documentation (Daniel Berrange), provide RNG schemas
for all XML formats used in libvirt APIs (Daniel Berrange), </li><li>Bug fixes: segfault on virtual network without bridge name (Cole
Robinson), various locking fixes (Cole Robinson), fix serial
and parallel devices on tcp/unix/telnet (Guido G<EFBFBD>nther), leak
and parallel devices on tcp/unix/telnet (Guido Günther), leak
in daemon (Jim Meyering), storage driver segfault (Miloslav TrmaC),
missing check in read-only connections (Daniel Berrange),
OpenVZ crash and mutex fixes (Anton Protopopov), couple of
@@ -265,15 +265,15 @@ and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progress.</p>
(Daniel Berrange), some memory leak fixes (Daniel Berrange)</li><li>Improvements: driver infrastructure and locking (Daniel Berrange),
Test driver infrastructure (Daniel Berrange), parallelism in the
daemon and associated config (Daniel Berrange), virsh help cleanups
(Jim Meyering), logrotate daemon logs (Guido G<EFBFBD>nther), more
(Jim Meyering), logrotate daemon logs (Guido Günther), more
regression tests (Jim Meyering), QEmu SDL graphics (Itamar Heim),
add --version flag to daemon (Dave Allan), memory consumption
cleanup (Dave Allan), QEmu pid file and XML states for daemon
restart (Guido G<EFBFBD>nther), gnulib updates (Jim Meyering and
restart (Guido Günther), gnulib updates (Jim Meyering and
Dan Berrange), PCI passthrough for KVM (Jason Krieg), generic
internal thread API (Daniel Berrange), RHEL-5 specific Xen
configure option and code (Markus Armbruster), save domain
state as string in status file (Guido G<EFBFBD>nther), add locking
state as string in status file (Guido Günther), add locking
to all API entry points (Daniel Berrange), new ref counting APIs
(Daniel Berrange), IP address for Xen bridges (John Levon),
driver format for disk file types (Daniel Berrange), improve
@@ -285,15 +285,15 @@ and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progress.</p>
(Jim Meyering), gethostby* cleanup and test (Jim Meyering), some
code fixes (Dave Allan), various code cleanup (Jim Meyering),
virsh argument handling cleanup (Jim Meyering), virAsprintf
cleanup replacement (Guido G<EFBFBD>nther), QEmu monitor reads (Cole
Robinson), Makefile cleanups (Guido G<EFBFBD>nther), Xen code cleanups
cleanup replacement (Guido Günther), QEmu monitor reads (Cole
Robinson), Makefile cleanups (Guido Günther), Xen code cleanups
(John Levon), revamp of ELF export scripts (John Levon), domain
event callback args (John Levon), enforce use of pid_t (John Levon),
virsh pool-*-as XML code merge (Cole Robinson), xgettext warnings
(Jim Meyering), add virKillProcess (Guido G<EFBFBD>nther), add
(Jim Meyering), add virKillProcess (Guido Günther), add
virGetHostname (David Lutterkort), add flags argument to the full
XML parsing stack (Guido G<EFBFBD>nther), various daemon code cleanups
(Guido G<EFBFBD>nther), handling of daemon missing config file (Jim
XML parsing stack (Guido Günther), various daemon code cleanups
(Guido Günther), handling of daemon missing config file (Jim
Meyering), rpcgen invocation cleanup (Richard Jones), devhelp
builkd makefile cleanups (John Levon), update error handling for
threading (Daniel Berrange), remove all non-rentrant POSIX calls
@@ -309,26 +309,26 @@ and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progress.</p>
Robinson)</li><li>Bug fixes: add a delay in storage backend for disks to show up
(Chris Lalancette), fix parsing for CDRom device with no source
(Daniel Berrange), use xenstore to list domains to avoid some
bugs (Guido G<EFBFBD>nther), remove a leak in xen inotify code (Daniel
bugs (Guido Günther), remove a leak in xen inotify code (Daniel
Berrange), UML driver freeing of uninitialialized variable (Ron
Yorston), fix UML inotify code (Daniel Berrange), crash when
adding storage without a format (Cole Robinson)</li><li>Improvements: use xend preferably to hypervisor call to set Xen
max memory (Jim Fehlig), allow remote://hostname/ URI for automatic
probe of hypervisors (Daniel Berrange), fix daemon configuration
regression testing (Jim Meyering ), check /usr/bin/kvm for QEmu
driver init (Guido G<EFBFBD>nther), proper active vs. inactive
differentiation (Guido G<EFBFBD>nther), improve MTU setting on tap
driver init (Guido Günther), proper active vs. inactive
differentiation (Guido Günther), improve MTU setting on tap
interfaces (Eduardo Habkost), increase timeout for initial QEmu
monitor poll (Cole Robinson)</li><li>Cleanups:fix improper initialisations (Jim Meyering)</li></ul>
<h3>0.5.0: Nov 25 2008</h3>
<ul><li>New features: CPU and scheduler support for LXC (Dan Smith), SDL display configuration (Daniel Berrange), domain lifecycle event support for QEmu and Xen with python bindings (Ben Guthro and Daniel Berrange), KVM/QEmu migration support (Rich Jones and Chris Lalancette), User Mode Linux driver (Daniel Berrange), API for node device enumeration using HAL and DeviceKit with python bindings (David Lively), </li><li>Portability: RHEL build fixes, VPATH build (Guido Gunther), many MinGW related cleanups and fixes (Richard Jones), compilation without libvirtd (Richard Jones), Add a Windows icon (Richard Jones), sys/poll.h portability fixes (Daniel Berrange), gnulib and mingw cleanups (Jim Meyering), </li><li>Documentation: virsh man page cleanups (Mark McLoughlin), doc for NIC model selection (Richard Jones), monitoring section, link to AMQP bindings, inew APIs, UML driver docs (Daniel Berrange), </li><li>Bug fixes: Xen interfaces ordering (Jim Fehlig), startup timeout with multiple pty (Cole Robinson), segfault if QEmu without active virtual network (Cole Robinson), qemu small leak (Eduardo Habkost), index creation for more than 26 disks (Sanjay Rao and Chris Wright), virRealloc handling of 0 (Daniel Berrange), missing pointer initialization (Chris Lalancette), bus device index bug (Guido G<EFBFBD>nther), avoid crash in some error patch (Chris Lalancette), fix a problem in storage back-end (Chris Lalancette), minimum domain memory size check for Xen (Shigeki Sakamoto), switch off QEmu cache if device is shared (Charles Duffy), logical volume definition before scan bug (Chris Lalancette), a couple of memory leaks on QEmu vnc (Jim Meyering), lvs parsing fixes (Cole Robinson), </li><li>Improvements: LXC resources control and internal cgroup API (Dan Smith), virDomainCreateLinux renamed virDomainDefineXML, network driver modularization (Daniel Berrange), change the way domain and net are reported in errors (Jim Meyering), partition table scan on iSCSI (Chris Lalancette), qemudDiskDeviceName to handle normal disks (Guido G<EFBFBD>nther), qemudDomainBlockStats improvement (Guido G<EFBFBD>nther), scsi/virtio hotplug support for KVM (Guido G<EFBFBD>nther), USB hot addition in QEmu (Guido G<EFBFBD>nther), logical pool and storage backend XML dump improvement (Chris Lalancette), MAC addresses prefix per driver (Daniel Berrange), OpenVZ getVersion support (Daniel Berrange), hot removal of scsi/virtio disks for KVM (Guido G<EFBFBD>nther), test storage driver (Cole Robinson), iSCSI and disk storage driver improvement on path handling (Chris Lalancette), UUID and ID support for Xenner (Daniel Berrange), better logging when when executing commands (Cole Robinson), bridged network for OpenVZ (Daniel Berrange), OpenVZ config file params (Evgeniy Sokolov), allow to build drivers as libtool convenience libs (Daniel Berrange), fully versioned linker script for exported ABI (Daniel Berrange), Push URI probing down into drivers open (Daniel Berrange), move all stateful drivers into the daemon binary (Daniel Berrange), improve domain event with a detail field (Daniel Berrange), domain events for QEMU driver (Daniel Berrange), event unregister callback crash (David Lively), plug a few leaks (Daniel Berrange), internal APIs for handling node device XML config (David Lively), tweaks to node device implementation (Daniel Berrange), OpenVZ vCPUs values init (Evgeniy Sokolov)</li><li>Cleanups: C99 initializers (Guido Gunther), test output (Cole Robinson), debug macro centralization (Cole Robinson), various error handling (Guido G<EFBFBD>nther), safewrite use cleanup (Jim Meyering), centralize error reporting logic (Cole Robinson), avoid printf warnings (Daniel Berrange), use arrays instead of list for internal APIs (Daniel Berrange), remove many format string warnings Jim Meyering), avoid syntax check warnings (Chris Lalancette), improve po-check and list generation (Jim Meyering), .gitignore generation and handling (Jim Meyering), use ARRAY_CARDINALITY (Jim Meyering), gnulib updates and switch to use netdb.h (Jim Meyering), drop usage of socket_errno (Jim Meyering), remove socketcompat.h (Jim Meyering), more tests (Jim Meyering), drop virStringList (Daniel Berrange), reformatting and isolation of the error APIs (Daniel Berrange), cleanup internal.h and move internal APIs in specific headers (Daniel Berrange), move domain events helpers into domain_events.c (Daniel Berrange), cleanup the way optional modules are compiled (Daniel Berrange), add new logging module, optional dlopen of drivers (Daniel Berrange), various new tests (Jim Meyering), cleanups when Xen is not configured in (Daniel Berrange), add some missing functions comments (Jim Meyering), </li></ul>
<ul><li>New features: CPU and scheduler support for LXC (Dan Smith), SDL display configuration (Daniel Berrange), domain lifecycle event support for QEmu and Xen with python bindings (Ben Guthro and Daniel Berrange), KVM/QEmu migration support (Rich Jones and Chris Lalancette), User Mode Linux driver (Daniel Berrange), API for node device enumeration using HAL and DeviceKit with python bindings (David Lively), </li><li>Portability: RHEL build fixes, VPATH build (Guido Gunther), many MinGW related cleanups and fixes (Richard Jones), compilation without libvirtd (Richard Jones), Add a Windows icon (Richard Jones), sys/poll.h portability fixes (Daniel Berrange), gnulib and mingw cleanups (Jim Meyering), </li><li>Documentation: virsh man page cleanups (Mark McLoughlin), doc for NIC model selection (Richard Jones), monitoring section, link to AMQP bindings, inew APIs, UML driver docs (Daniel Berrange), </li><li>Bug fixes: Xen interfaces ordering (Jim Fehlig), startup timeout with multiple pty (Cole Robinson), segfault if QEmu without active virtual network (Cole Robinson), qemu small leak (Eduardo Habkost), index creation for more than 26 disks (Sanjay Rao and Chris Wright), virRealloc handling of 0 (Daniel Berrange), missing pointer initialization (Chris Lalancette), bus device index bug (Guido Günther), avoid crash in some error patch (Chris Lalancette), fix a problem in storage back-end (Chris Lalancette), minimum domain memory size check for Xen (Shigeki Sakamoto), switch off QEmu cache if device is shared (Charles Duffy), logical volume definition before scan bug (Chris Lalancette), a couple of memory leaks on QEmu vnc (Jim Meyering), lvs parsing fixes (Cole Robinson), </li><li>Improvements: LXC resources control and internal cgroup API (Dan Smith), virDomainCreateLinux renamed virDomainDefineXML, network driver modularization (Daniel Berrange), change the way domain and net are reported in errors (Jim Meyering), partition table scan on iSCSI (Chris Lalancette), qemudDiskDeviceName to handle normal disks (Guido Günther), qemudDomainBlockStats improvement (Guido Günther), scsi/virtio hotplug support for KVM (Guido Günther), USB hot addition in QEmu (Guido Günther), logical pool and storage backend XML dump improvement (Chris Lalancette), MAC addresses prefix per driver (Daniel Berrange), OpenVZ getVersion support (Daniel Berrange), hot removal of scsi/virtio disks for KVM (Guido Günther), test storage driver (Cole Robinson), iSCSI and disk storage driver improvement on path handling (Chris Lalancette), UUID and ID support for Xenner (Daniel Berrange), better logging when when executing commands (Cole Robinson), bridged network for OpenVZ (Daniel Berrange), OpenVZ config file params (Evgeniy Sokolov), allow to build drivers as libtool convenience libs (Daniel Berrange), fully versioned linker script for exported ABI (Daniel Berrange), Push URI probing down into drivers open (Daniel Berrange), move all stateful drivers into the daemon binary (Daniel Berrange), improve domain event with a detail field (Daniel Berrange), domain events for QEMU driver (Daniel Berrange), event unregister callback crash (David Lively), plug a few leaks (Daniel Berrange), internal APIs for handling node device XML config (David Lively), tweaks to node device implementation (Daniel Berrange), OpenVZ vCPUs values init (Evgeniy Sokolov)</li><li>Cleanups: C99 initializers (Guido Gunther), test output (Cole Robinson), debug macro centralization (Cole Robinson), various error handling (Guido Günther), safewrite use cleanup (Jim Meyering), centralize error reporting logic (Cole Robinson), avoid printf warnings (Daniel Berrange), use arrays instead of list for internal APIs (Daniel Berrange), remove many format string warnings Jim Meyering), avoid syntax check warnings (Chris Lalancette), improve po-check and list generation (Jim Meyering), .gitignore generation and handling (Jim Meyering), use ARRAY_CARDINALITY (Jim Meyering), gnulib updates and switch to use netdb.h (Jim Meyering), drop usage of socket_errno (Jim Meyering), remove socketcompat.h (Jim Meyering), more tests (Jim Meyering), drop virStringList (Daniel Berrange), reformatting and isolation of the error APIs (Daniel Berrange), cleanup internal.h and move internal APIs in specific headers (Daniel Berrange), move domain events helpers into domain_events.c (Daniel Berrange), cleanup the way optional modules are compiled (Daniel Berrange), add new logging module, optional dlopen of drivers (Daniel Berrange), various new tests (Jim Meyering), cleanups when Xen is not configured in (Daniel Berrange), add some missing functions comments (Jim Meyering), </li></ul>
<h3>0.4.6: Sep 23 2008</h3>
<ul><li>Documentation: fix some comments in API (Anton Protopopov),
cleanup and extension of bindings and windows pages (Richard Jones)</li><li>Portability: missing include file (Richard Jones)</li><li>Bug fixes: avoid a segfault if missing qemu emulator (Cole Robinson),
reading vncdisplay from xend domain (Cole Robinson), segfault in
OpenVZ (Evgeniy Sokolov), fix parsing of pool without a source
(Chris Lalancette and Daniel Berrange)</li><li>Improvements: add storage disk volume delete (Cole Robinson),
KVM dynamic max CPU detection (Guido G<EFBFBD>nther), spec file improvement
KVM dynamic max CPU detection (Guido Günther), spec file improvement
for minimal builds (Ben Guthro), improved error message in XM
configuration module (Richard Jones), network config in OpenVZ
support (Evgeniy Sokolov), enable stopping a pool in logical
@@ -340,7 +340,7 @@ and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progress.</p>
unified XML domain and network parsing for all drivers (Daniel
Berrange), OpenVZ features improvements (Evgeniy Sokolov),
OpenVZ and Linux containers support now default, USB device
passthrough for QEmu/KVM (Guido G<EFBFBD>nther), storage pool source
passthrough for QEmu/KVM (Guido Günther), storage pool source
discovery (David Lively)</li><li>Portability: fixes for MinGW (Atsushi SAKAI and Daniel Berrange),
detection of xen lib improvement (David Lively),
storage backend portability for SLES (David Lively),
@@ -348,9 +348,9 @@ and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progress.</p>
fix build failures on RHEL4, lot of MinGW portability fixes (Atsushi
SAKAI and Daniel Berrange), HTML generation fix, -lpthread explicit
linking when needed (Jim Meyering)</li><li>Documentation: various typo fixes (Anton Protopopov, Toth
Istv<EFBFBD>n, Atsushi SAKAI, Nguyen Anh Quynh),
István, Atsushi SAKAI, Nguyen Anh Quynh),
Java bindings docs, remove Xen centric
comments (Guido G<EFBFBD>nther), various typo in comments (Chris
comments (Guido Günther), various typo in comments (Chris
Lalancette), docs and API comments fixes (Charles Duffy),
how to contribute to open source link (Richard Jones),
memory unit fixups (matthew chan)</li><li>Bug fixes: memory leaks and testing for OOM (Daniel Berrange),
@@ -359,14 +359,14 @@ and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progress.</p>
in QEmu/KVM (Daniel Berrange), fix OpenVZ probe function (Evgeniy
Sokolov), ID related lookup fixes in OpenVZ (Evgeniy Sokolov),
pool cration for netfs (Cole Robinson), check for migrate support
with QEmu (Guido G<EFBFBD>nther), check against double create with QEmu
(Guido G<EFBFBD>nther), broken open failure detection in QEmu (Guido
G<EFBFBD>nther), UUID string conversions in QEmu (Guido G<EFBFBD>nther),
with QEmu (Guido Günther), check against double create with QEmu
(Guido Günther), broken open failure detection in QEmu (Guido
Günther), UUID string conversions in QEmu (Guido Günther),
various small cleanup and bug fixes (Daniel Berrange), ID
related fixes in the test driver (Daniel Berrange), better error
reporting on XML parsing (Daniel Berrange), empty CD-ROM source
device section (Chris Lalancette), avoid crashes for interface
without a name in QEmu (Guido G<EFBFBD>nther), provide the real
without a name in QEmu (Guido Günther), provide the real
vncport (Charles Duffy), fix forward delay (Daniel Berrange),
new VM state is initialized to be SHUTOFF (Daniel Berrange),
virsh attach-disk bug fixes (Chris Lalancette), veth clash
@@ -397,7 +397,7 @@ and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progress.</p>
(Daniel Berrange), virsh "edit" command (Richard Jones), save
UUID of OpenVZ domains (Evgeniy Sokolov), improve xen blocks
statistics (Chris Lalancette), gnulib updates (Jim Meyering),
allow to add disk as USB devices (Guido G<EFBFBD>nther), LXC container
allow to add disk as USB devices (Guido Günther), LXC container
process should survive libvirtd restarts (Daniel Berrange), allow
to define static host domain configs, number of CPU used by
OpenVZ domains (Evgeniy Sokolov), private root fs for LXC (Daniel

2
qemud/qemud.c
View File

@@ -2542,7 +2542,7 @@ remoteReadConfigFile (struct qemud_server *server, const char *filename)
auth_unix_ro = REMOTE_AUTH_NONE;
#endif
conf = virConfReadFile (filename);
conf = virConfReadFile (filename, 0);
if (!conf) return -1;
/*

30
src/conf.c
View File

@@ -76,6 +76,7 @@ struct _virConfEntry {
struct _virConf {
const char* filename;
unsigned int flags;
virConfEntryPtr entries;
};
@@ -167,6 +168,7 @@ virConfNew(void)
return(NULL);
}
ret->filename = NULL;
ret->flags = 0;
return(ret);
}
@@ -174,17 +176,20 @@ virConfNew(void)
/**
* virConfCreate:
* @filename: the name to report errors
* @flags: combination of virConfFlag(s)
*
* Create a configuration internal structure
*
* Returns a pointer or NULL in case of error.
*/
static virConfPtr
virConfCreate(const char *filename)
virConfCreate(const char *filename, unsigned int flags)
{
virConfPtr ret = virConfNew();
if (ret)
if (ret) {
ret->filename = filename;
ret->flags = flags;
}
return(ret);
}
@@ -523,7 +528,10 @@ virConfParseName(virConfParserCtxtPtr ctxt)
virConfError(ctxt, VIR_ERR_CONF_SYNTAX, _("expecting a name"));
return(NULL);
}
while ((ctxt->cur < ctxt->end) && (c_isalnum(CUR) || (CUR == '_')))
while ((ctxt->cur < ctxt->end) &&
(c_isalnum(CUR) || (CUR == '_') ||
((ctxt->conf->flags & VIR_CONF_FLAG_ALLOW_VMX_NAMES) &&
((CUR == ':') || (CUR == '.')))))
NEXT;
ret = strndup(base, ctxt->cur - base);
if (ret == NULL) {
@@ -649,6 +657,7 @@ virConfParseStatement(virConfParserCtxtPtr ctxt)
* @filename: the name to report errors
* @content: the configuration content in memory
* @len: the length in bytes
* @flags: combination of virConfFlag(s)
*
* Parse the subset of the Python language needed to handle simple
* Xen configuration files.
@@ -657,7 +666,8 @@ virConfParseStatement(virConfParserCtxtPtr ctxt)
* read or parse the file, use virConfFree() to free the data.
*/
static virConfPtr
virConfParse(const char *filename, const char *content, int len) {
virConfParse(const char *filename, const char *content, int len,
unsigned int flags) {
virConfParserCtxt ctxt;
ctxt.filename = filename;
@@ -665,7 +675,7 @@ virConfParse(const char *filename, const char *content, int len) {
ctxt.end = content + len - 1;
ctxt.line = 1;
ctxt.conf = virConfCreate(filename);
ctxt.conf = virConfCreate(filename, flags);
if (ctxt.conf == NULL)
return(NULL);
@@ -695,6 +705,7 @@ error:
/**
* virConfReadFile:
* @filename: the path to the configuration file.
* @flags: combination of virConfFlag(s)
*
* Reads a configuration file.
*
@@ -702,7 +713,7 @@ error:
* read or parse the file, use virConfFree() to free the data.
*/
virConfPtr
virConfReadFile(const char *filename)
virConfReadFile(const char *filename, unsigned int flags)
{
char *content;
int len;
@@ -717,7 +728,7 @@ virConfReadFile(const char *filename)
return NULL;
}
conf = virConfParse(filename, content, len);
conf = virConfParse(filename, content, len, flags);
VIR_FREE(content);
@@ -728,6 +739,7 @@ virConfReadFile(const char *filename)
* virConfReadMem:
* @memory: pointer to the content of the configuration file
* @len: length in byte
* @flags: combination of virConfFlag(s)
*
* Reads a configuration file loaded in memory. The string can be
* zero terminated in which case @len can be 0
@@ -736,7 +748,7 @@ virConfReadFile(const char *filename)
* parse the content, use virConfFree() to free the data.
*/
virConfPtr
virConfReadMem(const char *memory, int len)
virConfReadMem(const char *memory, int len, unsigned int flags)
{
if ((memory == NULL) || (len < 0)) {
virConfError(NULL, VIR_ERR_INVALID_ARG, __FUNCTION__);
@@ -745,7 +757,7 @@ virConfReadMem(const char *memory, int len)
if (len == 0)
len = strlen(memory);
return(virConfParse("memory conf", memory, len));
return(virConfParse("memory conf", memory, len, flags));
}
/**

9
src/conf.h
View File

@@ -24,6 +24,11 @@ typedef enum {
VIR_CONF_LIST = 3 /* a list */
} virConfType;
typedef enum {
VIR_CONF_FLAG_ALLOW_VMX_NAMES = 1, /* allow : and . in names for compatibility
with VMware VMX configuration file */
} virConfFlags;
static inline const char *
virConfTypeName (virConfType t)
{
@@ -62,9 +67,9 @@ typedef struct _virConf virConf;
typedef virConf *virConfPtr;
virConfPtr virConfNew (void);
virConfPtr virConfReadFile (const char *filename);
virConfPtr virConfReadFile (const char *filename, unsigned int flags);
virConfPtr virConfReadMem (const char *memory,
int len);
int len, unsigned int flags);
int virConfFree (virConfPtr conf);
void virConfFreeValue (virConfValuePtr val);

2
src/qemu_conf.c
View File

@@ -99,7 +99,7 @@ int qemudLoadDriverConfig(struct qemud_driver *driver,
*/
if (access (filename, R_OK) == -1) return 0;
conf = virConfReadFile (filename);
conf = virConfReadFile (filename, 0);
if (!conf) return 0;

2
src/xen_unified.c
View File

@@ -1084,7 +1084,7 @@ xenUnifiedDomainXMLFromNative(virConnectPtr conn,
}
if (STREQ(format, XEN_CONFIG_FORMAT_XM)) {
conf = virConfReadMem(config, strlen(config));
conf = virConfReadMem(config, strlen(config), 0);
if (!conf)
goto cleanup;

2
src/xm_internal.c
View File

@@ -324,7 +324,7 @@ xenXMConfigReadFile(virConnectPtr conn, const char *filename) {
virConfPtr conf;
virDomainDefPtr def;
if (!(conf = virConfReadFile(filename)))
if (!(conf = virConfReadFile(filename, 0)))
return NULL;
def = xenXMDomainConfigParse(conn, conf);

2
tests/conftest.c
View File

@@ -18,7 +18,7 @@ int main(int argc, char **argv) {
exit(1);
}
conf = virConfReadFile(argv[1]);
conf = virConfReadFile(argv[1], 0);
if (conf == NULL) {
fprintf(stderr, "Failed to process %s\n", argv[1]);
exit(2);

2
tests/xmconfigtest.c
View File

@@ -124,7 +124,7 @@ static int testCompareFormatXML(const char *xmcfg, const char *xml,
priv.caps = caps;
conn->privateData = &priv;
if (!(conf = virConfReadMem(xmcfgPtr, strlen(xmcfgPtr))))
if (!(conf = virConfReadMem(xmcfgPtr, strlen(xmcfgPtr), 0)))
goto fail;
if (!(def = xenXMDomainConfigParse(conn, conf)))