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23dece19da
qemu-e2k/tests
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Kevin Wolf 23dece19da file-posix: Make auto-read-only dynamic 
Until now, with auto-read-only=on we tried to open the file read-write
first and if that failed, read-only was tried. This is actually not good
enough for libvirt, which gives QEMU SELinux permissions for read-write
only as soon as it actually intends to write to the image. So we need to
be able to switch between read-only and read-write at runtime.

This patch makes auto-read-only dynamic, i.e. the file is opened
read-only as long as no user of the node has requested write
permissions, but it is automatically reopened read-write as soon as the
first writer is attached. Conversely, if the last writer goes away, the
file is reopened read-only again.

bs->read_only is no longer set for auto-read-only=on files even if the
file descriptor is opened read-only because it will be transparently
upgraded as soon as a writer is attached. This changes the output of
qemu-iotests 232.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2019-03-12 20:30:14 +01:00
..
acceptance Acceptance tests: expect boot to extract 2GiB+ initrd with linux-v4.16 2019-02-22 14:07:01 -05:00
data tests/bios-tables: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
decode
docker tests/docker: peg netmap code to a specific version 2019-02-22 09:32:32 +00:00
fp softfloat: Support float_round_to_odd more places 2019-02-26 14:08:03 +00:00
guest-debug tests/guest-debug: fix scoping of failcount 2018-11-13 10:47:59 +00:00
image-fuzzer python: futurize -f lib2to3.fixes.fix_renames 2018-06-08 14:39:24 -03:00
keys
libqos qos-test: tpci200 test node 2019-03-07 17:28:46 +01:00
migration Introduce a Python module structure 2019-02-22 14:07:01 -05:00
multiboot tests/multiboot: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
qapi-schema qapi: Fix array first used in a different module 2019-03-05 14:43:11 +01:00
qemu-iotests file-posix: Make auto-read-only dynamic 2019-03-12 20:30:14 +01:00
rocker
tcg target/mips: Add tests for a variety of MSA integer subtract instructions 2019-03-11 12:45:36 +01:00
uefi-test-tools tests/uefi-test-tools: add build scripts 2019-02-21 12:28:41 -05:00
vm Introduce a Python module structure 2019-02-22 14:07:01 -05:00
vmstate-static-checker-data
.gitignore qapi: Fix code generation for sub-modules in other directories 2019-03-05 14:43:11 +01:00
ac97-test.c qos-test: ac97 test node 2019-03-07 17:28:46 +01:00
acpi-utils.c tests: acpi: reuse fetch_table() in vmgenid-test 2019-01-17 21:10:57 -05:00
acpi-utils.h tests: acpi: use AcpiSdtTable::aml instead of AcpiSdtTable::header::signature 2019-01-17 21:10:57 -05:00
ahci-test.c tests/libqos: embed allocators instead of malloc-ing them separately 2019-03-07 17:28:07 +01:00
atomic64-bench.c tests: use g_usleep instead of rem = sleep(time) 2019-01-14 14:52:30 +00:00
atomic_add-bench.c tests: use g_usleep instead of rem = sleep(time) 2019-01-14 14:52:30 +00:00
benchmark-crypto-cipher.c crypto: expand algorithm coverage for cipher benchmark 2018-10-24 19:03:37 +01:00
benchmark-crypto-hash.c tests/crypto: Use the IEC binary prefix definitions 2018-07-02 15:41:17 +02:00
benchmark-crypto-hmac.c tests/crypto: Use the IEC binary prefix definitions 2018-07-02 15:41:17 +02:00
bios-tables-test.c tests: acpi: use AcpiSdtTable::aml instead of AcpiSdtTable::header::signature 2019-01-17 21:10:57 -05:00
boot-order-test.c tests/boot-order: Make test independent of global_qtest 2019-01-22 05:14:32 +01:00
boot-sector.c tests/boot-sector: Add magic bytes to s390x boot code header 2018-06-08 13:17:39 -04:00
boot-sector.h
boot-serial-test.c Suppress test warnings about missing Spectre/Meltdown mitigations with TCG 2019-03-12 16:07:14 +11:00
cdrom-test.c tests/cdrom-test: only include isapc cdrom test when g_test_slow() 2019-02-22 09:32:32 +00:00
check-block-qdict.c tests: fix crumple/recursive leak 2018-08-15 08:12:19 +02:00
check-block.sh qemu-iotests: convert pwd and $(pwd) to $PWD 2018-11-19 10:08:19 -06:00
check-qdict.c tests: Move qdict-test-data.txt to tests/data/qobject/ 2019-03-07 22:05:54 +01:00
check-qjson.c json: Fix % handling when not interpolating 2019-01-24 15:20:59 +01:00
check-qlist.c qobject: Replace qobject_incref/QINCREF qobject_decref/QDECREF 2018-05-04 08:27:53 +02:00
check-qlit.c qobject: Replace qobject_incref/QINCREF qobject_decref/QDECREF 2018-05-04 08:27:53 +02:00
check-qnull.c qobject: Replace qobject_incref/QINCREF qobject_decref/QDECREF 2018-05-04 08:27:53 +02:00
check-qnum.c qobject: Replace qobject_incref/QINCREF qobject_decref/QDECREF 2018-05-04 08:27:53 +02:00
check-qobject.c qstring: Move qstring_from_substr()'s @end one to the right 2018-07-28 09:09:58 +02:00
check-qom-interface.c qom: make interface types abstract 2018-12-11 15:45:22 -02:00
check-qom-proplist.c tests/qom-proplist: check class properties iterator 2018-10-05 16:27:09 +04:00
check-qstring.c qstring: Move qstring_from_substr()'s @end one to the right 2018-07-28 09:09:58 +02:00
cpu-plug-test.c hw/i386: Remove deprecated machines pc-0.10 and pc-0.11 2018-12-20 11:19:12 -05:00
crypto-tls-psk-helpers.c crypto: Implement TLS Pre-Shared Keys (PSK). 2018-07-03 13:04:38 +01:00
crypto-tls-psk-helpers.h crypto: Implement TLS Pre-Shared Keys (PSK). 2018-07-03 13:04:38 +01:00
crypto-tls-x509-helpers.c tests: call qcrypto_init instead of gnutls_global_init 2018-07-24 17:33:39 +01:00
crypto-tls-x509-helpers.h crypto: require gnutls >= 3.1.18 for building QEMU 2018-10-19 12:26:57 +01:00
device-introspect-test.c tests/device-introspect: Test with all machines, not only with "none" 2018-08-23 18:46:25 +02:00
device-plug-test.c tests/device-plug: Add PHB unplug request test for spapr 2019-02-26 09:21:25 +11:00
display-vga-test.c tests/display-vga: Enable virtio-vga test 2019-01-11 11:45:00 +01:00
drive_del-test.c tests: move virtio entirely to qos-test 2019-03-07 17:28:45 +01:00
ds1338-test.c
e1000-test.c qos-test: e1000 test node 2019-03-07 17:28:47 +01:00
e1000e-test.c qos-test: e1000e test node 2019-03-07 17:28:26 +01:00
eepro100-test.c qos-test: eepro100 test node 2019-03-07 17:28:47 +01:00
endianness-test.c tests/endianesss: Make test independent of global_qtest 2019-01-22 05:14:32 +01:00
es1370-test.c qos-test: es1370 test node 2019-03-07 17:28:46 +01:00
fdc-test.c tests: Remove (mostly) useless architecture checks 2019-03-06 10:10:36 +01:00
fw_cfg-test.c fw_cfg: import & use linux/qemu_fw_cfg.h 2018-08-23 18:46:25 +02:00
hd-geo-test.c block: Remove deprecated -drive geometry options 2018-08-15 12:50:39 +02:00
hexloader-test.c tests/hexloader-test: Don't pass -nographic to the QEMU under test 2019-01-22 06:26:32 +01:00
i440fx-test.c tests/libqos: rename qpci_init_pc and qpci_init_spapr functions 2019-03-07 16:50:04 +01:00
i82801b11-test.c
ide-test.c tests/libqos: embed allocators instead of malloc-ing them separately 2019-03-07 17:28:07 +01:00
intel-hda-test.c
io-channel-helpers.c
io-channel-helpers.h
ioh3420-test.c
iothread.c
iothread.h
ipmi-bt-test.c tests: Remove (mostly) useless architecture checks 2019-03-06 10:10:36 +01:00
ipmi-kcs-test.c tests: Remove (mostly) useless architecture checks 2019-03-06 10:10:36 +01:00
ipoctal232-test.c qos-test: ipoctal232 test node 2019-03-07 17:28:46 +01:00
ivshmem-test.c tests: Do not use "\n" in g_test_message() strings 2019-03-07 22:16:22 +01:00
libqtest.c chardev: forbid 'wait' option with client sockets 2019-02-12 17:35:56 +01:00
libqtest.h qos-test: virtio-blk test node 2019-03-07 17:28:41 +01:00
m25p80-test.c libqtest: Replace qtest_startf() by qtest_initf() 2018-08-16 08:42:06 +02:00
m48t59-test.c tests: Do not use "\n" in g_test_message() strings 2019-03-07 22:16:22 +01:00
machine-none-test.c tests/machine-none: Make test independent of global_qtest 2018-12-17 15:36:40 +01:00
Makefile.include Block layer patches: 2019-03-09 14:43:39 +00:00
megasas-test.c qos-test: megasas test node 2019-03-07 17:28:47 +01:00
microbit-test.c tests/microbit-test: Add tests for nRF51 NVMC 2019-02-01 15:32:17 +00:00
migration-test.c tests: Do not use "\n" in g_test_message() strings 2019-03-07 22:16:22 +01:00
ne2000-test.c qos-test: ne2k_pci test node 2019-03-07 17:28:46 +01:00
numa-test.c libqtest: Replace qtest_startf() by qtest_initf() 2018-08-16 08:42:06 +02:00
nvme-test.c qos-test: nvme test node 2019-03-07 17:28:46 +01:00
pca9552-test.c misc: add pca9552 LED blinker model 2018-06-08 13:15:32 +01:00
pci-test.c tests/qgraph: add generic PCI testcases 2019-03-07 17:28:25 +01:00
pcnet-test.c qos-test: pcnet test node 2019-03-07 17:28:46 +01:00
pkix_asn1_tab.c
pnv-xscom-test.c ppc/pnv: activate XSCOM tests for POWER9 2019-03-12 14:33:05 +11:00
prom-env-test.c Suppress test warnings about missing Spectre/Meltdown mitigations with TCG 2019-03-12 16:07:14 +11:00
ptimer-test-stubs.c qemu-timer: introduce timer attributes 2018-10-19 13:44:03 +02:00
ptimer-test.c ptimer: Add TRIGGER_ONLY_ON_DECREMENT policy option 2018-07-09 14:51:34 +01:00
ptimer-test.h
pvpanic-test.c tests/pvpanic: Make the pvpanic test independent of global_qtest 2018-12-17 15:36:40 +01:00
pxe-test.c Suppress test warnings about missing Spectre/Meltdown mitigations with TCG 2019-03-12 16:07:14 +11:00
q35-test.c tests/libqos: rename qpci_init_pc and qpci_init_spapr functions 2019-03-07 16:50:04 +01:00
qemu-iotests-quick.sh
qht-bench.c tests: use g_usleep instead of rem = sleep(time) 2019-01-14 14:52:30 +00:00
qmp-cmd-test.c tests: add qmp/object-add-without-props test 2018-08-31 09:53:10 +02:00
qmp-test.c Revert "tests: Add parameter to qtest_init_without_qmp_handshake" 2018-12-12 10:28:27 +01:00
qom-test.c tests: Skip old versioned machine types in quick testing mode 2018-08-23 18:46:23 +02:00
qos-test.c tests: qgraph API for the qtest driver framework 2019-03-07 17:28:24 +01:00
rcutorture.c
requirements.txt Acceptance tests: drop usage of "🥑 enable" 2019-02-22 14:07:01 -05:00
rtas-test.c tests/libqos: embed allocators instead of malloc-ing them separately 2019-03-07 17:28:07 +01:00
rtc-test.c tests: Do not use "\n" in g_test_message() strings 2019-03-07 22:16:22 +01:00
rtl8139-test.c - qtest fixes 2019-03-08 16:31:34 +00:00
sdhci-test.c qos-test: sdhci test node 2019-03-07 17:28:25 +01:00
socket-helpers.c
socket-helpers.h
spapr-phb-test.c qos-test: spapr-phb test node 2019-03-07 17:28:46 +01:00
tco-test.c tests/libqos: rename qpci_init_pc and qpci_init_spapr functions 2019-03-07 16:50:04 +01:00
test-aio-multithread.c tests: Do not use "\n" in g_test_message() strings 2019-03-07 22:16:22 +01:00
test-aio.c coroutine: add test-aio coroutine queue chaining test case 2018-03-27 13:05:28 +01:00
test-announce-self.c tests: Add a test for qemu self announcements 2019-03-05 11:27:41 +08:00
test-arm-mptimer.c tests/test-arm-mptimer: Don't leak string memory 2018-12-14 13:30:54 +00:00
test-authz-list.c authz: add QAuthZList object type for an access control list 2019-02-26 15:32:18 +00:00
test-authz-listfile.c authz: add QAuthZListFile object type for a file access control list 2019-02-26 15:32:18 +00:00
test-authz-pam.c authz: add QAuthZPAM object type for authorizing using PAM 2019-02-26 15:32:19 +00:00
test-authz-simple.c authz: add QAuthZSimple object type for easy whitelist auth checks 2019-02-26 15:25:58 +00:00
test-base64.c
test-bdrv-drain.c Block layer patches: 2019-02-26 19:04:47 +00:00
test-bdrv-graph-mod.c tests: add test-bdrv-graph-mod 2019-02-25 15:03:19 +01:00
test-bitcnt.c
test-bitops.c
test-block-backend.c
test-block-iothread.c block: Fix hangs in synchronous APIs with iothreads 2019-02-01 13:46:44 +01:00
test-blockjob-txn.c tests/test-blockjob-txn: move .exit to .clean 2018-09-25 15:31:15 +02:00
test-blockjob.c test-blockjob: Acquire AioContext around job_cancel_sync() 2018-09-25 15:50:15 +02:00
test-bufferiszero.c
test-char.c chardev-socket: do not blindly reset handlers when switching GMainContext 2019-03-07 16:50:04 +01:00
test-clone-visitor.c tests: Rename UserDefNativeListUnion to UserDefListUnion 2019-03-05 14:43:11 +01:00
test-coroutine.c tests: Do not use "\n" in g_test_message() strings 2019-03-07 22:16:22 +01:00
test-crypto-afsplit.c
test-crypto-block.c crypto: support multiple threads accessing one QCryptoBlock 2018-12-12 11:16:49 +00:00
test-crypto-cipher.c
test-crypto-hash.c
test-crypto-hmac.c
test-crypto-ivgen.c
test-crypto-pbkdf.c test: execute g_test_run when tests are skipped 2019-01-11 13:57:25 +01:00
test-crypto-secret.c
test-crypto-tlscredsx509.c crypto: require gnutls >= 3.1.18 for building QEMU 2018-10-19 12:26:57 +01:00
test-crypto-tlssession.c authz: delete existing ACL implementation 2019-02-26 15:32:19 +00:00
test-crypto-xts.c crypto: add testing for unaligned buffers with XTS cipher mode 2018-10-24 19:03:37 +01:00
test-cutils.c cutils: Fix qemu_strtosz() & friends to reject non-finite sizes 2018-12-13 19:10:06 +01:00
test-filter-mirror.c test-filter-mirror: pass UNIX domain socket through fd 2019-02-04 16:03:20 +00:00
test-filter-redirector.c chardev: forbid 'wait' option with client sockets 2019-02-12 17:35:56 +01:00
test-hbitmap.c Revert "hbitmap: Add @advance param to hbitmap_iter_next()" 2019-01-15 18:26:50 -05:00
test-hmp.c hmp: Add hmp_announce_self 2019-03-05 11:27:41 +08:00
test-image-locking.c tests: Add unit tests for image locking 2018-11-12 17:46:57 +01:00
test-int128.c
test-io-channel-buffer.c
test-io-channel-command.c
test-io-channel-file.c
test-io-channel-socket.c io: ensure UNIX client doesn't unlink server socket 2019-01-24 12:23:35 +00:00
test-io-channel-tls.c authz: delete existing ACL implementation 2019-02-26 15:32:19 +00:00
test-io-task.c
test-iov.c
test-keyval.c hw: Use IEC binary prefix definitions from "qemu/units.h" 2018-07-02 15:41:10 +02:00
test-logging.c
test-mul64.c
test-netfilter.c qobject: Replace qobject_incref/QINCREF qobject_decref/QDECREF 2018-05-04 08:27:53 +02:00
test-opts-visitor.c
test-qapi-util.c Drop superfluous includes of qapi-types.h and test-qapi-types.h 2018-02-09 05:05:11 +01:00
test-qdev-global-props.c qdev: all globals are now user-provided 2019-01-07 16:18:42 +04:00
test-qdist.c
test-qemu-opts.c hw: Use IEC binary prefix definitions from "qemu/units.h" 2018-07-02 15:41:10 +02:00
test-qga.c tests: add qmp_assert_error_class() 2018-08-31 09:53:10 +02:00
test-qgraph.c tests: test-qgraph: fix a memory leak 2019-03-11 16:33:49 +01:00
test-qht-par.c
test-qht.c qht: drop ht argument from qht iterators 2018-09-26 08:55:54 -07:00
test-qmp-cmds.c tests: Rename UserDefNativeListUnion to UserDefListUnion 2019-03-05 14:43:11 +01:00
test-qmp-event.c qapi: Generate QAPIEvent stuff into separate files 2019-02-18 14:44:04 +01:00
test-qobject-input-visitor.c tests: Rename UserDefNativeListUnion to UserDefListUnion 2019-03-05 14:43:11 +01:00
test-qobject-output-visitor.c tests: Rename UserDefNativeListUnion to UserDefListUnion 2019-03-05 14:43:11 +01:00
test-rcu-list.c qemu/queue.h: leave head structs anonymous unless necessary 2019-01-11 15:46:55 +01:00
test-rcu-simpleq.c tests: add test-list-simpleq 2018-08-23 18:46:25 +02:00
test-rcu-tailq.c tests: add test-rcu-tailq 2018-08-23 18:46:25 +02:00
test-replication.c test-replication: Lock AioContext around blk_unref() 2018-10-01 19:13:55 +02:00
test-shift128.c
test-string-input-visitor.c test-string-input-visitor: Add range overflow tests 2018-12-13 19:10:06 +01:00
test-string-output-visitor.c
test-thread-pool.c Remove unnecessary variables for function return value 2018-05-20 08:48:13 +03:00
test-throttle.c
test-timed-average.c
test-util-filemonitor.c util: add helper APIs for dealing with inotify in portable manner 2019-02-26 15:25:58 +00:00
test-util-sockets.c monitor: Fix unsafe sharing of @cur_mon among threads 2018-07-23 14:00:03 +02:00
test-uuid.c
test-visitor-serialization.c qobject: Replace qobject_incref/QINCREF qobject_decref/QDECREF 2018-05-04 08:27:53 +02:00
test-vmstate.c tests: add /vmstate/simple/array 2019-01-23 15:51:47 +00:00
test-write-threshold.c
test-x86-cpuid-compat.c build-sys: remove glib_subprocess check 2018-08-23 18:46:25 +02:00
test-x86-cpuid.c
test-xbzrle.c
tmp105-test.c misc: add pca9552 LED blinker model 2018-06-08 13:15:32 +01:00
tpm-crb-swtpm-test.c test: Pass TPM interface model to functions creating command line 2018-06-06 15:44:07 -04:00
tpm-crb-test.c tests: Fix signalling race condition in TPM tests 2018-09-07 16:37:47 -04:00
tpm-emu.c tests: Fix signalling race condition in TPM tests 2018-09-07 16:37:47 -04:00
tpm-emu.h tests: Fix signalling race condition in TPM tests 2018-09-07 16:37:47 -04:00
tpm-tests.c tests: tpm: Use g_test_message rather than fprintf 2018-11-14 16:12:24 -05:00
tpm-tests.h test: Pass TPM interface model to functions creating command line 2018-06-06 15:44:07 -04:00
tpm-tis-swtpm-test.c test: Add swtpm migration test for the TPM TIS interface 2018-06-06 15:44:12 -04:00
tpm-tis-test.c tests: Fix signalling race condition in TPM tests 2018-09-07 16:37:47 -04:00
tpm-util.c tests/tpm: Display if swtpm is not found or --tpm2 not supported 2018-10-30 13:53:15 -04:00
tpm-util.h Clean up includes 2018-12-20 10:29:08 +01:00
usb-hcd-ehci-test.c tests/libqos: rename qpci_init_pc and qpci_init_spapr functions 2019-03-07 16:50:04 +01:00
usb-hcd-ohci-test.c qos-test: usb-hcd-ohci test node 2019-03-07 17:28:46 +01:00
usb-hcd-uhci-test.c tests: Clean up string interpolation around qtest_qmp_device_add() 2018-08-16 08:42:06 +02:00
usb-hcd-xhci-test.c tests: Clean up string interpolation around qtest_qmp_device_add() 2018-08-16 08:42:06 +02:00
vhost-user-bridge.c Clean up includes 2018-12-20 10:29:08 +01:00
vhost-user-test.c - qtest fixes 2019-03-08 16:31:34 +00:00
virtio-9p-test.c qos-test: virtio-9p test node 2019-03-07 17:28:27 +01:00
virtio-blk-test.c tests/virtio-blk-test: Disable auto-read-only 2019-03-12 20:30:13 +01:00
virtio-ccw-test.c tests: virtio: separate ccw tests from libqos 2018-08-23 13:32:50 +02:00
virtio-net-test.c tests/libqos: support multiqueue for virtio-net 2019-03-07 17:28:42 +01:00
virtio-rng-test.c qos-test: virtio-rng test node 2019-03-07 17:28:27 +01:00
virtio-scsi-test.c qos-test: virtio-scsi test node 2019-03-07 17:28:42 +01:00
virtio-serial-test.c qos-test: virtio-console and virtio-serial test node 2019-03-07 17:28:27 +01:00
virtio-test.c tests/qgraph: add generic virtio testcases 2019-03-07 17:28:26 +01:00
vmgenid-test.c uuid: Make qemu_uuid_bswap() take and return a QemuUUID 2019-02-01 13:46:45 +01:00
vmxnet3-test.c qos-test: vmxnet3 test node 2019-03-07 17:28:46 +01:00
wdt_ib700-test.c qobject: Replace qobject_incref/QINCREF qobject_decref/QDECREF 2018-05-04 08:27:53 +02:00