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Author SHA1 Message Date
Jim Meyering
bc18a91f91 error-reporting calls using VIR_ERR_NO_MEMORY: use virReportOOMError instead 
* src/uml_conf.c (VIR_FROM_THIS): Define to VIR_FROM_UML.
* src/xs_internal.c (VIR_FROM_THIS): Define to VIR_FROM_XEN.
* src/xml.c (VIR_FROM_THIS): Define to VIR_FROM_XML.
* src/stats_linux.c (VIR_FROM_THIS): Define to VIR_FROM_STATS_LINUX.
* src/datatypes.c (VIR_FROM_THIS): Define to VIR_FROM_NONE.
* src/lxc_conf.c (VIR_FROM_THIS): Define to VIR_FROM_LXC.
* src/libvirt.c (VIR_FROM_THIS): Define to VIR_FROM_NONE.
* src/node_device_conf.c (VIR_FROM_THIS): Define to VIR_FROM_NODEDEV.
* src/openvz_conf.c (VIR_FROM_THIS): Define to VIR_FROM_OPENVZ.
* src/openvz_driver.c (VIR_FROM_THIS): Define to VIR_FROM_OPENVZ.
* src/conf.c (VIR_FROM_THIS): Define to VIR_FROM_CONF.
Note: this loses config_filename:config_lineno diagnostics,
but that's ok.
* src/node_device.c (VIR_FROM_THIS): Define to VIR_FROM_NODEDEV.
* src/sexpr.c (VIR_FROM_THIS): Define to VIR_FROM_SEXPR.
* po/POTFILES.in: remove src/sexpr.c and src/lxc_conf.c
 2009-01-29 12:10:32 +00:00
Guido Günther
a99e5ccba4 don't abort if setlocale() fails 2009-01-29 11:49:33 +00:00
Daniel P. Berrange
94d6177982 Fix typo & tweak variable decl 2009-01-28 22:07:36 +00:00
Daniel P. Berrange
46d1324e47 Stopping reading off wire after 1 complete RPC message is received 2009-01-28 22:00:32 +00:00
Daniel P. Berrange
ca9af16aa7 Fix bogus valgrind memory leak warnings in test suite 2009-01-28 21:53:48 +00:00
Daniel P. Berrange
9322b2e861 Solaris portability for RPC code data types 2009-01-28 21:33:56 +00:00
Jim Meyering
e730de6fd8 remote_internal.c: fix typo that would mistakenly report OOM 
* src/remote_internal.c (addrToString): Report VIR_ERR_UNKNOWN_HOST,
not VIR_ERR_NO_MEMORY.
 2009-01-28 16:14:24 +00:00
Jim Meyering
8cc2bbe33c qparams.c: Use virReportOOMError(NULL), not qparam_report_oom() 
* src/qparams.c (VIR_FROM_THIS): Define to VIR_FROM_NONE.
(qparam_report_oom): Remove definition.
Replace all uses.
 2009-01-28 16:13:46 +00:00
John Levon
499189694a fix mis-use of PF_UNIX as a protocol 2009-01-28 14:36:23 +00:00
Jim Meyering
be33b189a5 libvirt_proxy: avoid potential buffer overflow 
* proxy/libvirt_proxy.c (proxyReadClientSocket): Ensure that
we've read an entire virProxyPacket before dereferencing "req".
Analysis and patch by "Rasputin" <rasputin@email.ru>.  Details in
<http://thread.gmane.org/gmane.comp.emulators.libvirt/11459>.
 2009-01-28 14:08:33 +00:00
Jim Meyering
eb0849f370 * po/POTFILES.in: Add src/lxc_conf.c 2009-01-28 13:59:56 +00:00
John Levon
c2102c60ea remove reference to non-existent *.res 2009-01-28 13:45:50 +00:00
Jim Meyering
555de859cc avoid printf format-mismatch warnings 
* qemud/qemud.c (qemudClientReadBuf, qemudClientWriteBuf):
Use %lld and a (long long int) cast to print a ssize_t value.
 2009-01-28 11:31:39 +00:00
Daniel P. Berrange
489fde7680 Add support for copy-on-write storage volumes 2009-01-27 18:30:03 +00:00
Jim Meyering
765bca14d1 * POTFILES.in: update: remove src/lxc_conf.c; Add src/bridge.c. 2009-01-27 15:37:34 +00:00
Daniel P. Berrange
2c22a68ce2 Added complete set of RNG schemas for all XML formats 2009-01-27 15:29:53 +00:00
Daniel P. Berrange
04b120e481 Added link to libvirt-qpid on front page, and docs on URI formats for each driver 2009-01-27 14:49:09 +00:00
Jim Meyering
f03d3439cd virterror.c: don't read beyond end of buffer upon OOM 
* src/virterror.c (virReportSystemErrorFull): Fix typo in
my previous change.  Patch by Daniel P. Berrange.
 2009-01-27 12:26:53 +00:00
Mark McLoughlin
b4f62abbf1 kvm/virtio: Set IFF_VNET_HDR when setting up tap fds 
IFF_VNET_HDR is a tun/tap flag that allows you to send and receive
large (i.e. GSO) packets and packets with partial checksums. Setting
the flag means that every packet is proceeded by the same header which
virtio uses to communicate GSO/csum metadata.

By enabling this flag on the tap fds we create, we greatly increase
the achievable throughput with virtio_net.

However, we need to be careful to only set the flag when a) QEMU has
support for this ABI and b) the value of the flag is queryable using
the TUNGETIFF ioctl.

It's nearly five months since kvm-74 - the first KVM release with this
feature - was released. Up until now, we've not added libvirt support
because there is no clean way to detect support for this in QEMU at
runtime. A brief attempt to add a "info capabilities" monitor command
to QEMU floundered. Perfect is the enemy of good enough. Probing the
KVM version will suffice for now.

Signed-off-by: Mark McLoughlin <markmc@redhat.com>
 2009-01-27 11:12:05 +00:00
Jim Meyering
e15147c141 fix errors in virReportSystemErrorFull 
* src/virterror.c (virStrerror): New function.
(virReportSystemErrorFull): Don't leak "combined".
In fact, don't even attempt allocation.
Do include the result of formatted print in final diagnostic.
 2009-01-27 10:57:18 +00:00
Jim Meyering
4e8f63fdaa use gnulib's stpcpy module 
* bootstrap (modules): Add stpcpy, and pull in gnulib bits:
* gnulib/lib/stpcpy.c: New file.
* gnulib/m4/stpcpy.m4: New file.
* gnulib/lib/Makefile.am: Update.
* gnulib/m4/gnulib-cache.m4: Update.
* gnulib/m4/gnulib-comp.m4: Update.
 2009-01-27 10:30:30 +00:00
Jim Meyering
aa7c4102aa update from gnulib 2009-01-27 10:29:55 +00:00
Jim Meyering
339cc9d992 build: avoid format warnings 
* src/proxy_internal.c (xenProxyCommand): Mark a diagnostic.
* src/xen_unified.c (xenUnifiedOpen, xenUnifiedAddDomainInfo):
Fix unmarked diagnostics by removing the diagnostic altogether:
replace each xenUnifiedError(...,VIR_ERR_NO_MEMORY call with a
call to virReportOOMError.
 2009-01-27 08:50:03 +00:00
Jim Meyering
69d947eb80 * src/virterror.c (virErrorMsg): Correct indentation. 2009-01-27 08:49:15 +00:00
John Levon
39e49ad7c9 fix recursive lock hang in xenstore driver 2009-01-23 19:18:24 +00:00
Daniel P. Berrange
ad70b32414 Support QEMU disk format specification in XML 2009-01-23 16:22:20 +00:00
Jim Meyering
5f0c720163 .cvsignore: Add explicit list of generated files. 
* .hgignore: Regenerate.
* m4/.gitignore: Regenerate.
 2009-01-23 16:15:49 +00:00
Jim Meyering
727d4fdc6e fix comment typo: s/contains/continues/ 
* src/libvirt.c (virStorageVolFree): Correct typo in comment.
 2009-01-23 14:18:43 +00:00
Jim Meyering
7523642c01 qemud: don't dereference NULL on failed virGetUserDirectory 
* qemud/qemud.c (qemudInitPaths): Return right away,
upon virGetUserDirectory failure.
 2009-01-23 13:50:59 +00:00
Jim Meyering
3b22f80f07 m4: update from gnulib to avoid warnings from cutting-edge autoconf 
* gnulib/m4/errno_h.m4
* gnulib/m4/gnulib-comp.m4
* gnulib/m4/multiarch.m4
 2009-01-23 13:32:48 +00:00
Jim Meyering
48dc345f2d correct and tighten up .*ignore files 
* .cvsignore: Don't ignore *.orig or *.rej.  They're not build products.
Don't ignore the entire m4 directory.
* Makefile.maint (sync-vcs-ignore-files): Correct quoting.
Use sed rather than a for loop.
Search only version-controled files (for reproducibility)
* gnulib/lib/netinet/.cvsignore: Append missing newline-at-EOF,
so that the use of sed doesn't mistakenly concatenate lines.
* gnulib/lib/sys/.cvsignore: Likewise.
* m4/.cvsignore: Ignore acinclude.m4 and aclocal.m4, not *.m4.
* .hgignore: Regenerate.
* all .gitignore files: Regenerate.
 2009-01-23 13:32:17 +00:00
Jim Meyering
6278bb191a maint: update list of error function names and adapt 
* Makefile.maint (msg_gen_function): Update list.
Remove some now-unused names, add some new ones.
* src/hash.c (virHashError): Remove unused definition.
* src/openvz_conf.h (openvzLog): Likewise.
* src/xen_unified.c: Mark newly-exposed diagnostics for translation.
 2009-01-23 12:29:29 +00:00
John Levon
e80f10064e parse IP address for bridge interfaces 2009-01-23 01:48:47 +00:00
Daniel P. Berrange
c4985e9419 use the gnulib random_r function 2009-01-22 20:27:01 +00:00
Daniel P. Berrange
1b745219c7 Remove use of non-reentrant POSIX apis 2009-01-22 19:41:48 +00:00
Jim Meyering
d0eab955c2 xm_internal.c: fix locking bug: s/Lock/Unlock/ 
* src/xm_internal.c (xenXMDomainDefineXML): Release lock, (don't
try to acquire it) upon failure, just before returning.
 2009-01-22 19:18:24 +00:00
John Levon
a7acdde406 generate .hgignore 2009-01-22 19:03:11 +00:00
John Levon
7420fec81b Remove non-existent symbol from linker script 2009-01-22 18:33:13 +00:00
John Levon
fb4ec82358 Support script for bridge interface type 2009-01-22 18:29:13 +00:00
Daniel P. Berrange
39e6ded8ae Fix to xen test case for threadsafety patches 2009-01-22 18:19:20 +00:00
John Levon
2b29698352 Least privilege support for Solaris 2009-01-22 17:49:41 +00:00
Daniel P. Berrange
e52d74e536 Make xen driver threadsafe 2009-01-21 18:11:14 +00:00
Mark McLoughlin
20921cc284 If you un-install libvirt and re-install it, you get a warning 
from the post-install script:

  Installing     : libvirt
  ln: creating symbolic link `/etc/libvirt/qemu/networks/autostart/default.xml': File exists

See https://bugzilla.redhat.com/462011
 2009-01-21 10:50:03 +00:00
Daniel P. Berrange
e3672d9695 Allow storage driver to handle daemon restarts 2009-01-20 22:43:07 +00:00
Daniel P. Berrange
23a090ab92 Allow virtual networks to survive daemon restart 2009-01-20 22:36:10 +00:00
Daniel P. Berrange
a964a6dad6 Support ac97 soundcard model 2009-01-20 22:15:55 +00:00
Daniel P. Berrange
554d82a200 Use global thread-local error for all python error reporting 2009-01-20 22:10:52 +00:00
John Levon
839c6de58b libvirtd: respect LIBVIRT_DEBUG when logging to syslog 2009-01-20 21:50:31 +00:00
Daniel P. Berrange
1709e1dc88 Add missing .x-sc_prohibit_nonreentrant 2009-01-20 21:49:05 +00:00
Daniel Veillard
5fb1e29c7e * src/logging.c: fix openlog() ident lifetime for Solaris 
daniel
 2009-01-20 21:34:44 +00:00