Eric Blake 1859939a74 qemu: use -incoming fd:n to avoid qemu holding fd indefinitely ... https://bugzilla.redhat.com/show_bug.cgi?id=620363 When using -incoming stdio or -incoming exec:, qemu keeps the stdin fd open long after the migration is complete. Not to mention that exec:cat is horribly inefficient, by doubling the I/O and going through a popen interface in qemu. The new -incoming fd: of qemu 0.12.0 closes the fd after using it, and allows us to bypass an intermediary cat process for less I/O. * src/qemu/qemu_command.h (qemuBuildCommandLine): Add parameter. * src/qemu/qemu_command.c (qemuBuildCommandLine): Support migration via fd: when possible. Consolidate migration handling into one spot, now that it is more complex. * src/qemu/qemu_driver.c (qemudStartVMDaemon): Update caller. * tests/qemuxml2argvtest.c (mymain): Likewise. * tests/qemuxml2argvdata/qemuxml2argv-restore-v2-fd.args: New file. * tests/qemuxml2argvdata/qemuxml2argv-restore-v2-fd.xml: Likewise.		2011-01-17 09:24:41 -07:00
..
capabilityschemadata
commanddata	maint: improve tests distribution	2010-12-17 11:57:11 -07:00
confdata	maint: improve tests distribution	2010-12-17 11:57:11 -07:00
cputestdata	tests: Add unit tests for internal CPU APIs	2010-12-01 14:12:54 +01:00
domainschemadata	schema: Move timer element inside clock	2010-11-09 15:35:43 +01:00
domainsnapshotxml2xmlin	Domain snapshot RNG and tests.	2010-05-20 13:50:03 -04:00
domainsnapshotxml2xmlout	Domain snapshot RNG and tests.	2010-05-20 13:50:03 -04:00
interfaceschemadata
networkxml2xmlin	Change virtual network XML parsing/formatting to support IPv6	2010-12-23 15:53:55 -05:00
networkxml2xmlout	Change virtual network XML parsing/formatting to support IPv6	2010-12-23 15:53:55 -05:00
nodedevschemadata
nodeinfodata
nwfilterxml2xmlin	nwfilter: Add test case for testing the state attribute	2010-10-07 06:43:35 -04:00
nwfilterxml2xmlout	nwfilter: Add test case for testing the state attribute	2010-10-07 06:43:35 -04:00
qemuhelpdata	qemu: improve device flag parsing	2011-01-13 16:03:11 -07:00
qemuxml2argvdata	qemu: use -incoming fd:n to avoid qemu holding fd indefinitely	2011-01-17 09:24:41 -07:00
qemuxml2xmloutdata	qemu: virtio console support	2010-07-28 16:48:00 -04:00
sexpr2xmldata	maint: improve tests distribution	2010-12-17 11:57:11 -07:00
storagepoolxml2xmlin	storage: add support for Vendor and Model in XML	2010-08-19 15:58:43 -06:00
storagepoolxml2xmlout	storage: add support for Vendor and Model in XML	2010-08-19 15:58:43 -06:00
storagevolxml2xmlin
storagevolxml2xmlout
vmx2xmldata	vmx: Add support for video device VRAM size	2011-01-06 18:18:35 +01:00
xencapsdata	maint: improve tests distribution	2010-12-17 11:57:11 -07:00
xmconfigdata	maint: improve tests distribution	2010-12-17 11:57:11 -07:00
xml2sexprdata	maint: improve tests distribution	2010-12-17 11:57:11 -07:00
xml2vmxdata	vmx: Add support for video device VRAM size	2011-01-06 18:18:35 +01:00
.gitignore	Introduce new APIs for spawning processes	2010-12-02 16:00:44 -07:00
.valgrind.supp
capabilityschematest
commandhelper.c	commandtest: avoid printing loader-control variables from commandhelper	2011-01-06 14:21:17 -07:00
commandtest.c	command: avoid hanging on daemon processes	2010-12-21 11:49:49 -07:00
conftest.c
cpuset	tests: use GPLv2+, not GPLv3	2010-05-12 08:41:10 +02:00
cputest.c	tests: Add unit tests for internal CPU APIs	2010-12-01 14:12:54 +01:00
daemon-conf	tests: fix daemon-conf testing failure	2010-11-03 11:43:11 +01:00
define-dev-segfault	domain conf: Track <console> target type	2010-07-28 16:47:59 -04:00
domainschematest	tests: Test qemuxml2xml when expected xml changes	2010-07-28 16:47:56 -04:00
domainsnapshotschematest	Domain snapshot RNG and tests.	2010-05-20 13:50:03 -04:00
esxutilstest.c	esx: Move VMX handling code out of the driver directory	2010-12-21 22:40:17 +01:00
eventtest.c
int-overflow
interfaceschematest
interfacexml2xmltest.c
libvirtd-fail
libvirtd-pool
Makefile.am	tests: Remove obsolete secaatest	2011-01-15 23:36:31 +01:00
networkschematest
networkxml2xmltest.c
nodedevschematest
nodedevxml2xmltest.c
nodeinfotest.c	tests: avoid spurious failure of nodeinfotest	2010-12-20 10:31:40 -07:00
nwfilterschematest	nwfilter: Add filter schema for nwfilter XML, extend domain XML schema	2010-04-06 11:09:46 -04:00
nwfilterxml2xmltest.c	tests: Fix detection of expected errors	2010-11-29 16:35:20 +01:00
object-locking.ml	build: import latest gnulib	2010-04-02 10:18:55 -06:00
oomtrace.pl
qemuargv2xmltest.c	Update QEMU test cases for new file locations & API renames	2010-12-17 16:41:51 +00:00
qemuhelptest.c	qemu: improve device flag parsing	2011-01-13 16:03:11 -07:00
qemuxml2argvtest.c	qemu: use -incoming fd:n to avoid qemu holding fd indefinitely	2011-01-17 09:24:41 -07:00
qemuxml2xmltest.c	tests: Add tests for per-device boot elements	2011-01-17 17:18:56 +01:00
qparamtest.c
read-bufsiz	build: use portable sed expressions	2010-09-14 08:42:10 -06:00
read-non-seekable	tests: use GPLv2+, not GPLv3	2010-05-12 08:41:10 +02:00
reconnect.c
schematestutils.sh	schematestutils.sh: improve shell portability: avoid "echo -e"	2010-04-14 17:34:12 +02:00
seclabeltest.c	Refactor the security drivers to simplify usage	2011-01-10 18:10:52 +00:00
sexpr2xmltest.c	vcpu: improve vcpu support in xen command line	2010-10-19 10:06:45 -06:00
sockettest.c	Add test suite for virSocket APIs	2010-10-22 11:59:37 +01:00
start	tests: use GPLv2+, not GPLv3	2010-05-12 08:41:10 +02:00
statstest.c	Fix statstest when driver modules are enabled	2010-10-19 17:31:30 +01:00
storagepoolschematest
storagepoolxml2xmltest.c	storage: add support for Vendor and Model in XML	2010-08-19 15:58:43 -06:00
storagevolschematest
storagevolxml2xmltest.c
test_conf.sh
test-lib.sh
testutils.c	tests: Fix dispatching internal error reports	2010-11-23 12:15:14 -05:00
testutils.h	tests: silence qemuargv2xmltest noise	2010-09-16 10:45:33 -06:00
testutilsqemu.c	Update QEMU test cases for new file locations & API renames	2010-12-17 16:41:51 +00:00
testutilsqemu.h
testutilsxen.c
testutilsxen.h
undefine	tests: use GPLv2+, not GPLv3	2010-05-12 08:41:10 +02:00
vcpupin	tests: use GPLv2+, not GPLv3	2010-05-12 08:41:10 +02:00
virbuftest.c	tests: Fix preprocessor indentation	2010-09-13 13:35:04 +02:00
virsh-all	tests: use GPLv2+, not GPLv3	2010-05-12 08:41:10 +02:00
virsh-schedinfo	tests: use GPLv2+, not GPLv3	2010-05-12 08:41:10 +02:00
virsh-synopsis	tests: use GPLv2+, not GPLv3	2010-05-12 08:41:10 +02:00
virshtest.c	virsh: add tests for recent cli improvements	2010-10-15 14:25:39 -06:00
virt-aa-helper-test	virt-aa-helper-test cleanups	2010-09-30 15:01:36 -06:00
vmx2xmltest.c	vmx: Add support for video device VRAM size	2011-01-06 18:18:35 +01:00
xencapstest.c	deprecate fclose() and introduce VIR_{FORCE_}FCLOSE()	2010-11-16 21:13:29 -05:00
xmconfigtest.c	vcpu: improve vcpu support in xen command line	2010-10-19 10:06:45 -06:00
xml2sexprtest.c	xend: Escape reserved sexpr characters	2010-11-22 16:43:29 -05:00
xml2vmxtest.c	vmx: Add support for video device VRAM size	2011-01-06 18:18:35 +01:00