Struct members, including command arguments, event data, and union
inline base members, should use '-', not '_'. Enforce this. Fix the
fixable offenders (all in tests/), and add the remainder to pragma
member-name-exceptions.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20210323094025.3569441-27-armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Test args-name-clash covers command parameter name clash. This
effectively covers struct member name clash as well. The next commit
will make parameter name clash impossible. Convert args-name-clash
from testing command to testing a struct, and rename it to
struct-member-name-clash.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20210323094025.3569441-26-armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
[Commit message typo fixed]
Command names and member names within a type should be all lower case
with words separated by a hyphen. We also accept underscore. Rework
check_name_lower() to optionally reject underscores, but don't use
that option, yet.
Update expected test output for the changed error message.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20210323094025.3569441-23-armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Commit 967c885108 "qapi: add 'if' to top-level expressions" added
command TestIfCmd with an 'if' condition. It also added the
qmp_TestIfCmd() to go with it, guarded by the corresponding #if.
Commit ccadd6bcba "qapi: Add 'if' to implicit struct members" changed
the command, but not the function. Compiles only because we don't
satisfy the #if. Instead of fixing the function, simply drop it.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20210323094025.3569441-22-armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
This test covers returning "bad" types. Pragma returns-whitelist is
just one aspect. Naming it returns-whitelist is suboptimal. Rename
to returns-bad-type.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20210323094025.3569441-19-armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Rename pragma-doc-required-crap to pragma-not-bool,
pragma-returns-whitelist-crap to pragma-value-not-list, and
pragma-name-case-whitelist-crap to pragma-value-not-list-of-str.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20210323094025.3569441-18-armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Type names should be CamelCase. Enforce this. The only offenders are
in tests/. Fix them. Add test type-case to cover the new error.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20210323094025.3569441-15-armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
[Regexp simplified, new test made more robust]
Event names should be ALL_CAPS with words separated by underscore.
Enforce this. The only offenders are in tests/. Fix them. Existing
test event-case covers the new error.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20210323094025.3569441-14-armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
check_type() fails to reject optional members with reserved names,
because it neglects to strip off the leading '*'. Fix that.
The stripping in check_name_str() is now useless. Drop.
Also drop the "no leading '*'" assertion, because valid_name.match()
ensures it can't fail.
Fixes: 9fb081e0b9
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20210323094025.3569441-8-armbru@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Member name 'u' and names starting with 'has-' or 'has_' are reserved
for the generator. check_type() enforces this, covered by tests
reserved-member-u and reserved-member-has.
These tests neglect to cover optional members, where the name starts
with '*'. Tweak reserved-member-u to fix that. Test
reserved-member-has still covers non-optional members.
This demonstrates the reserved member name check is broken for
optional members. The next commit will fix it.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20210323094025.3569441-7-armbru@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
[Commit message improved slightly]
A few old comments talk about "desired future use of defaults" and
"anonymous inline branch types". Kind of misleading since commit
87adbbffd4 "qapi: add a dictionary form for TYPE" added longhand
member definitions. Talk about that instead.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20210323094025.3569441-4-armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
flat-union-inline.json covers longhand branch definition with an
invalid type value. It's redundant: longhand branch definition is
covered by flat-union-inline-invalid-dict.json, and invalid type value
is covered by nested-struct-data.json. Drop the test.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20210323094025.3569441-3-armbru@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
The function flatview_for_each_range() calls a callback for each
range in a FlatView. Currently the callback gets the start and
length of the range and the MemoryRegion involved, but not the offset
within the MemoryRegion. Add this to the callback's arguments; we're
going to want it for a new use in the next commit.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20210318174823.18066-4-peter.maydell@linaro.org
# gpg: Signature made Mon 22 Mar 2021 09:35:08 GMT
# gpg: using RSA key EF04965B398D6211
# gpg: Good signature from "Jason Wang (Jason Wang on RedHat) <jasowang@redhat.com>" [marginal]
# gpg: WARNING: This key is not certified with sufficiently trusted signatures!
# gpg: It is not certain that the signature belongs to the owner.
# Primary key fingerprint: 215D 46F4 8246 689E C77F 3562 EF04 965B 398D 6211
* remotes/jasowang/tags/net-pull-request:
net/eth: Add an assert() and invert if() statement to simplify code
net/eth: Read ip6_ext_hdr_routing buffer before accessing it
net/eth: Check iovec has enough data earlier
net/eth: Check size earlier in _eth_get_rss_ex_dst_addr()
net/eth: Better describe _eth_get_rss_ex_dst_addr's offset argument
net/eth: Simplify _eth_get_rss_ex_dst_addr()
net/eth: Use correct in6_address offset in _eth_get_rss_ex_dst_addr()
net/colo-compare.c: Optimize removal of secondary packet
net/colo-compare.c: Fix memory leak for non-tcp packet
hw/net: virtio-net: Initialize nc->do_not_pad to true
net: Pad short frames to minimum size before sending from SLiRP/TAP
net: Add a 'do_not_pad" to NetClientState
net: eth: Add a helper to pad a short Ethernet frame
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* Small fixes for the unit tests
* Compilation fixes for Illumos et al.
* Update the FreeBSD VM to 12.2
# gpg: Signature made Sun 21 Mar 2021 16:51:42 GMT
# gpg: using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg: issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg: aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg: aka "Thomas Huth <huth@tuxfamily.org>" [full]
# gpg: aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5
* remotes/thuth-gitlab/tags/pull-request-2021-03-21:
FreeBSD: Upgrade to 12.2 release
contrib: ivshmem client and server build fix for SunOS.
configure: fix for SunOS based systems
tests/unit/test-block-iothread: fix maybe-uninitialized error on GCC 11
docs/devel/testing.rst: Fix references to unit tests
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
FreeBSD 12.1 has reached end of life. Use 12.2 instead so that FreeBSD's
project's packages will work. Update which timezone to pick. Work around a QEMU
bug that incorrectly raises an exception on a CRC32 instruction with the FPU
disabled. The qemu bug is described here:
https://www.mail-archive.com/qemu-devel@nongnu.org/msg784158.html
Signed-off-by: Warner Losh <imp@bsdimp.com>
Message-Id: <20210307155654.993-2-imp@bsdimp.com>
[thuth: Disable gnutls to work-around a problem with libtasn1]
Signed-off-by: Thomas Huth <thuth@redhat.com>
When building qemu with GCC 11, test-block-iothread produces the following
warning:
../tests/unit/test-block-iothread.c:148:11: error: ‘buf’ may be used
uninitialized [-Werror=maybe-uninitialized]
This is caused by buf[512] left uninitialized and passed to
bdrv_save_vmstate() that expects a const uint8_t *, so the compiler
assumes it will be read and expects the parameter to be initialized.
Signed-off-by: Emanuele Giuseppe Esposito <eesposit@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20210319112218.49609-1-eesposit@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
This policy rejects deprecated input, and thus permits "testing the
future". Implement it for QMP command arguments: reject commands with
deprecated ones. Example: when QEMU is run with -compat
deprecated-input=reject, then
{"execute": "eject", "arguments": {"device": "cd"}}
fails like this
{"error": {"class": "GenericError", "desc": "Deprecated parameter 'device' disabled by policy"}}
When the deprecated parameter is removed, the error will change to
{"error": {"class": "GenericError", "desc": "Parameter 'device' is unexpected"}}
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20210318155519.1224118-11-armbru@redhat.com>
This policy rejects deprecated input, and thus permits "testing the
future". Implement it for QMP commands: make deprecated ones fail.
Example: when QEMU is run with -compat deprecated-input=reject, then
{"execute": "query-cpus"}
fails like this
{"error": {"class": "CommandNotFound", "desc": "Deprecated command query-cpus disabled by policy"}}
When the deprecated command is removed, the error will change to
{"error": {"class": "CommandNotFound", "desc": "The command query-cpus has not been found"}}
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20210318155519.1224118-10-armbru@redhat.com>
This policy suppresses deprecated bits in output, and thus permits
"testing the future". Implement it for QMP event data: suppress
deprecated members.
No QMP event data is deprecated right now.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20210318155519.1224118-6-armbru@redhat.com>
This policy suppresses deprecated bits in output, and thus permits
"testing the future". Implement it for QMP events: suppress
deprecated ones.
No QMP event is deprecated right now.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20210318155519.1224118-5-armbru@redhat.com>
This policy suppresses deprecated bits in output, and thus permits
"testing the future". Implement it for QMP command results. Example:
when QEMU is run with -compat deprecated-output=hide, then
{"execute": "query-cpus-fast"}
yields
{"return": [{"thread-id": 9805, "props": {"core-id": 0, "thread-id": 0, "socket-id": 0}, "qom-path": "/machine/unattached/device[0]", "cpu-index": 0, "target": "x86_64"}]}
instead of
{"return": [{"arch": "x86", "thread-id": 22436, "props": {"core-id": 0, "thread-id": 0, "socket-id": 0}, "qom-path": "/machine/unattached/device[0]", "cpu-index": 0, "target": "x86_64"}]}
Note the suppression of deprecated member "arch".
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20210318155519.1224118-4-armbru@redhat.com>
Clean up the writes to the configuration space and the PM region, and
rename the test to lpc-ich9-test.
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Several QOM type names contain ',':
ARM,bitband-memory
etraxfs,pic
etraxfs,serial
etraxfs,timer
fsl,imx25
fsl,imx31
fsl,imx6
fsl,imx6ul
fsl,imx7
grlib,ahbpnp
grlib,apbpnp
grlib,apbuart
grlib,gptimer
grlib,irqmp
qemu,register
SUNW,bpp
SUNW,CS4231
SUNW,DBRI
SUNW,DBRI.prom
SUNW,fdtwo
SUNW,sx
SUNW,tcx
xilinx,zynq_slcr
xlnx,zynqmp
xlnx,zynqmp-pmu-soc
xlnx,zynq-xadc
These are all device types. They can't be plugged with -device /
device_add, except for xlnx,zynqmp-pmu-soc, and I doubt that one
actually works.
They *can* be used with -device / device_add to request help.
Usability is poor, though: you have to double the comma, like this:
$ qemu-system-x86_64 -device SUNW,,fdtwo,help
Trap for the unwary. The fact that this was broken in
device-introspect-test for more than six years until commit e27bd49876
fixed it demonstrates that "the unwary" includes seasoned developers.
One QOM type name contains ' ': "ICH9 SMB". Because having to
remember just one way to quote would be too easy.
Rename the "SUNW,FOO types to "sun-FOO". Summarily replace ',' and '
' by '-' in the other type names.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20210304140229.575481-2-armbru@redhat.com>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
qemu-fuzz-i386-target-generic-fuzz-sdhci-v3 uses -drive=sd where it
should use -drive if=none instead. This prints a deprecation warning:
$ ./build-oss-fuzz/DEST_DIR/qemu-fuzz-i386-target-generic-fuzz-sdhci-v3 -runs=1 -seed=1
[ASan warnings snipped...]
--> i386: -drive if=sd,index=0,file=null-co://,format=raw,id=mydrive: warning: bogus if=sd is deprecated, use if=none
INFO: Seed: 1
[More normal output snipped...]
Support for this usage will be gone soon. Adjust the test.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20210319132008.1830950-1-armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
The command-line creation test is using QemuOpts. Switch it to keyval,
since the emulator has some special needs and thus the last user of
user_creatable_add_opts will go away with the next patch.
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20210312173547.1283477-2-pbonzini@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
QAPI doesn't know the aliases 'tty' and 'parport' and there is no
reason to prefer them to the real names of the backends 'serial' and
'parallel'.
Since warnings are not allowed in 'make check' output, we can't test
the deprecated alias any more. Remove it from test-char.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20210311164253.338723-3-kwolf@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
The 'props' option has been deprecated in 5.0 in favour of a flattened
object-add command. Time to change our test cases to drop the deprecated
option.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Acked-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
The image streaming block job restricts shared permissions of the nodes
it accesses. This can obviously fail when other users already got these
permissions. &error_abort is therefore wrong and can crash. Handle these
errors gracefully and just fail starting the block job.
Reported-by: Nini Gu <ngu@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20210309173451.45152-1-kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Remove many old deprecated features
The following features have been deprecated for well over the 2
release cycle we promise
``-drive file=json:{...{'driver':'file'}}`` (since 3.0)
``-vnc acl`` (since 4.0.0)
``-mon ...,control=readline,pretty=on|off`` (since 4.1)
``migrate_set_downtime`` and ``migrate_set_speed`` (since 2.8.0)
``query-named-block-nodes`` result ``encryption_key_missing`` (since 2.10.0)
``query-block`` result ``inserted.encryption_key_missing`` (since 2.10.0)
``migrate-set-cache-size`` and ``query-migrate-cache-size`` (since 2.11.0)
``query-named-block-nodes`` and ``query-block`` result dirty-bitmaps[i].status (since 4.0)
``query-cpus`` (since 2.12.0)
``query-cpus-fast`` ``arch`` output member (since 3.0.0)
``query-events`` (since 4.0)
chardev client socket with ``wait`` option (since 4.0)
``acl_show``, ``acl_reset``, ``acl_policy``, ``acl_add``, ``acl_remove`` (since 4.0.0)
``ide-drive`` (since 4.2)
``scsi-disk`` (since 4.2)
# gpg: Signature made Thu 18 Mar 2021 09:23:39 GMT
# gpg: using RSA key DAF3A6FDB26B62912D0E8E3FBE86EBB415104FDF
# gpg: Good signature from "Daniel P. Berrange <dan@berrange.com>" [full]
# gpg: aka "Daniel P. Berrange <berrange@redhat.com>" [full]
# Primary key fingerprint: DAF3 A6FD B26B 6291 2D0E 8E3F BE86 EBB4 1510 4FDF
* remotes/berrange-gitlab/tags/dep-many-pull-request:
block: remove support for using "file" driver with block/char devices
block: remove 'dirty-bitmaps' field from 'BlockInfo' struct
block: remove dirty bitmaps 'status' field
block: remove 'encryption_key_missing' flag from QAPI
hw/scsi: remove 'scsi-disk' device
hw/ide: remove 'ide-drive' device
chardev: reject use of 'wait' flag for socket client chardevs
machine: remove 'arch' field from 'query-cpus-fast' QMP command
machine: remove 'query-cpus' QMP command
migrate: remove QMP/HMP commands for speed, downtime and cache size
monitor: remove 'query-events' QMP command
monitor: raise error when 'pretty' option is used with HMP
ui, monitor: remove deprecated VNC ACL option and HMP commands
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Acceptance and Python Test Improvements
Small collection of Acceptance and Python tests/improvements.
# gpg: Signature made Wed 17 Mar 2021 03:22:47 GMT
# gpg: using RSA key 7ABB96EB8B46B94D5E0FE9BB657E8D33A5F209F3
# gpg: Good signature from "Cleber Rosa <crosa@redhat.com>" [marginal]
# gpg: WARNING: This key is not certified with sufficiently trusted signatures!
# gpg: It is not certain that the signature belongs to the owner.
# Primary key fingerprint: 7ABB 96EB 8B46 B94D 5E0F E9BB 657E 8D33 A5F2 09F3
* remotes/cleber-gitlab/tags/python-next-pull-request:
tests/acceptance: linux-related tests fix
tests: Add functional test for out-of-process device emulation
avocado_qemu: add exec_command function
tests/migration: fix unix socket batch migration
tests/acceptance: Print expected message on wait_for_console_pattern
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
