qemu/tests
Stefan Hajnoczi 9dd6f7c28e util/iov: add iov_discard_undo()
The iov_discard_front/back() operations are useful for parsing iovecs
but they modify the array elements. If the original array is needed
after parsing finishes there is currently no way to restore it.

Although g_memdup() can be used before performing destructive
iov_discard_front/back() operations, this is inefficient.

Introduce iov_discard_undo() to restore the array to the state prior to
an iov_discard_front/back() operation.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Li Qiang <liq3ea@gmail.com>
Message-Id: <20200917094455.822379-2-stefanha@redhat.com>
2020-09-23 13:41:58 +01:00
..
acceptance tests/acceptance: Skip slow quanta-gsj U-boot+Linux test 2020-09-18 19:46:38 +02:00
data tests/acpi: update expected data files for microvm 2020-09-17 14:16:19 +02:00
decode decodetree: Improve identifier matching 2020-09-14 14:23:19 +01:00
docker docker.py: always use --rm 2020-09-18 10:44:47 +01:00
fp meson: convert tests/fp and check-softfloat 2020-08-21 06:30:15 -04:00
guest-debug tests/guest-debug: catch hanging guests 2020-05-15 15:25:07 +01:00
image-fuzzer image-fuzzer: Use OSerror.strerror instead of tuple subscript 2019-11-05 16:36:11 +01:00
include meson: build qapi tests library 2020-09-08 07:17:09 +02:00
keys
migration meson: convert migration/initrd-stress 2020-09-08 11:43:16 +02:00
multiboot meson: link emulators without Makefile.target 2020-08-21 06:30:40 -04:00
perf/block/qcow2
plugin plugins: move the more involved plugins to contrib 2020-09-10 10:47:03 +01:00
qapi-schema meson: Use -b to ignore CR vs. CR-LF issues on Windows 2020-09-16 08:41:06 +02:00
qemu-iotests iotests: Drop readlink -f 2020-09-16 08:41:06 +02:00
qtest microvm: add acpi support 2020-09-17 20:40:59 +01:00
rocker
tcg plugins: move the more involved plugins to contrib 2020-09-10 10:47:03 +01:00
tsan tests/docker: Added docker build support for TSan. 2020-06-16 14:49:05 +01:00
uefi-test-tools roms/efirom, tests/uefi-test-tools: update edk2's own submodules first 2020-09-13 23:03:14 +02:00
vm meson: convert po/ 2020-08-21 06:30:45 -04:00
vmstate-static-checker-data
.gitignore tests/tcg/aarch64: add a gdbstub testcase for SVE registers 2020-03-17 17:38:47 +00:00
atomic64-bench.c
atomic_add-bench.c
benchmark-crypto-cipher.c tests: fix output message formatting for crypto benchmarks 2020-09-10 11:02:17 +01:00
benchmark-crypto-hash.c tests: fix output message formatting for crypto benchmarks 2020-09-10 11:02:17 +01:00
benchmark-crypto-hmac.c tests: fix output message formatting for crypto benchmarks 2020-09-10 11:02:17 +01:00
check-block-qdict.c tests: Use error_free_or_abort() where appropriate 2020-07-02 06:25:28 +02:00
check-block.sh iotests: Skip test_stream_parallel in test 030 when doing "make check" 2020-09-15 11:05:13 +02:00
check-qdict.c
check-qjson.c
check-qlist.c qobject: Eliminate qlist_iter(), use QLIST_FOREACH_ENTRY() instead 2020-04-30 06:51:15 +02:00
check-qlit.c
check-qnull.c
check-qnum.c
check-qobject.c tests: Use &error_abort where appropriate 2020-07-02 06:25:28 +02:00
check-qom-interface.c Use DECLARE_*CHECKER* macros 2020-09-09 09:27:09 -04:00
check-qom-proplist.c qom: Clean up object_property_get_enum()'s error value 2020-09-18 13:49:48 -04:00
check-qstring.c
crypto-tls-psk-helpers.c
crypto-tls-psk-helpers.h
crypto-tls-x509-helpers.c crypto: use a stronger private key for tests 2020-07-17 14:20:57 +02:00
crypto-tls-x509-helpers.h
dbus-vmstate-daemon.sh tests: add dbus-vmstate-test 2020-01-06 18:41:32 +04:00
io-channel-helpers.c
io-channel-helpers.h
iothread.c tests/iothread: Always connect iothread GSource to a GMainContext 2020-01-07 14:32:57 +00:00
iothread.h
Makefile.include plugins: move the more involved plugins to contrib 2020-09-10 10:47:03 +01:00
meson.build meson: disable crypto tests are empty under win32 2020-09-16 08:41:06 +02:00
pkix_asn1_tab.c
ptimer-test-stubs.c
ptimer-test.c tests/ptimer: Remove unnecessary inclusion of libqtest.h 2020-01-12 11:42:40 +01:00
ptimer-test.h
qht-bench.c tests/qht-bench: Adjust threshold computation 2020-07-11 15:53:00 +01:00
rcutorture.c tests/rcutorture: mild documenting refactor of update thread 2020-02-25 17:42:59 +00:00
requirements.txt tests: bump avocado version 2020-09-10 10:46:46 +01:00
socket-helpers.c tests/socket-helpers: Treat EAI_NONAME as EADDRNOTAVAIL 2020-09-16 08:41:06 +02:00
socket-helpers.h tests: specify the address family when checking bind 2019-08-22 17:30:25 +04:00
test-aio-multithread.c
test-aio.c util/async: make bh_aio_poll() O(1) 2020-02-22 08:26:47 +00:00
test-authz-list.c
test-authz-listfile.c
test-authz-pam.c
test-authz-simple.c
test-base64.c tests: Use error_free_or_abort() where appropriate 2020-07-02 06:25:28 +02:00
test-bdrv-drain.c block: Drop @child_class from bdrv_child_perm() 2020-05-18 19:05:25 +02:00
test-bdrv-graph-mod.c tests: Use error_free_or_abort() where appropriate 2020-07-02 06:25:28 +02:00
test-bitcnt.c
test-bitmap.c tests: use g_test_rand_int 2019-12-17 09:05:23 +01:00
test-bitops.c
test-block-backend.c
test-block-iothread.c tests: Use error_free_or_abort() where appropriate 2020-07-02 06:25:28 +02:00
test-blockjob-txn.c job: drop job_drain 2019-09-10 08:58:43 +02:00
test-blockjob.c job: take each job's lock individually in job_txn_apply 2020-04-07 14:34:47 +02:00
test-bufferiszero.c
test-char.c test-char: abort on serial test error 2020-07-28 18:27:59 +04:00
test-clone-visitor.c
test-coroutine.c
test-crypto-afsplit.c
test-crypto-block.c
test-crypto-cipher.c tests: Use error_free_or_abort() where appropriate 2020-07-02 06:25:28 +02:00
test-crypto-hash.c
test-crypto-hmac.c
test-crypto-ivgen.c
test-crypto-pbkdf.c
test-crypto-secret.c meson: declare keyutils dependency 2020-09-08 07:17:09 +02:00
test-crypto-tlscredsx509.c glib: use portable g_setenv() 2019-12-17 09:05:23 +01:00
test-crypto-tlssession.c glib: use portable g_setenv() 2019-12-17 09:05:23 +01:00
test-crypto-xts.c
test-cutils.c
test-hbitmap.c block/dirty-bitmap: improve _next_dirty_area API 2020-03-18 14:03:46 -04:00
test-image-locking.c
test-int128.c
test-io-channel-buffer.c
test-io-channel-command.c
test-io-channel-file.c tests: Fixes test-io-channel-file by mask only owner file state mask bits 2020-09-16 12:15:07 +02:00
test-io-channel-socket.c tests: Fixes test-io-channel-socket.c tests under msys2/mingw 2020-09-16 08:41:06 +02:00
test-io-channel-tls.c glib: use portable g_setenv() 2019-12-17 09:05:23 +01:00
test-io-task.c tests: Use error_free_or_abort() where appropriate 2020-07-02 06:25:28 +02:00
test-iov.c util/iov: add iov_discard_undo() 2020-09-23 13:41:58 +01:00
test-keyval.c test-keyval: Tighten test of trailing crap after size 2019-12-18 12:28:44 +01:00
test-logging.c rcu: fixes test-logging.c by call drain_call_rcu before rmdir_full 2020-09-16 08:41:06 +02:00
test-mul64.c
test-opts-visitor.c
test-qapi-util.c
test-qdev-global-props.c tests: Fixes test-qdev-global-props.c 2020-09-16 12:15:07 +02:00
test-qdist.c
test-qemu-opts.c tests: Use &error_abort where appropriate 2020-07-02 06:25:28 +02:00
test-qga.c meson: convert the unit tests 2020-09-08 11:43:16 +02:00
test-qgraph.c meson: convert tests/qtest to meson 2020-08-21 06:30:20 -04:00
test-qht-par.c
test-qht.c
test-qmp-cmds.c qapi: Add feature flags to remaining definitions 2020-03-17 19:58:34 +01:00
test-qmp-event.c tests/test-qmp-event: Check event is actually emitted 2020-03-17 19:58:34 +01:00
test-qobject-input-visitor.c qapi: enable use of g_autoptr with QAPI types 2020-09-03 09:38:36 +02:00
test-qobject-output-visitor.c qapi: Assert output visitors see only valid enum values 2020-04-30 07:26:09 +02:00
test-rcu-list.c tests: Fix a bug with count variables 2020-03-06 10:35:15 +00:00
test-rcu-simpleq.c
test-rcu-slist.c rcu_queue: add QSLIST functions 2020-02-22 08:26:47 +00:00
test-rcu-tailq.c
test-replication.c tests: test-replication disable /replication/secondary/* on msys2/mingw. 2020-09-16 08:41:06 +02:00
test-shift128.c
test-string-input-visitor.c tests: Use &error_abort where appropriate 2020-07-02 06:25:28 +02:00
test-string-output-visitor.c tests: Use &error_abort where appropriate 2020-07-02 06:25:28 +02:00
test-thread-pool.c
test-throttle.c
test-timed-average.c
test-util-filemonitor.c tests: Fixes building test-util-filemonitor.c on msys2/mingw 2020-09-07 12:34:17 +02:00
test-util-sockets.c tests: fix test-util-sockets.c 2020-09-16 12:15:07 +02:00
test-uuid.c
test-visitor-serialization.c
test-vmstate.c vmstate: Fixes test-vmstate.c on msys2/mingw 2020-09-16 08:41:06 +02:00
test-write-threshold.c
test-x86-cpuid.c Revert "hw/i386: Update structures to save the number of nodes per package" 2020-09-02 07:29:26 -04:00
test-xbzrle.c
vhost-user-bridge.c core: replace getpagesize() with qemu_real_host_page_size 2019-10-26 15:38:06 +02:00