From: "Philippe Mathieu-Daudé" <philmd@redhat.com>
To: Markus Armbruster <armbru@redhat.com>
Cc: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>,
qemu-devel@nongnu.org
Subject: Re: [PULL 47/53] scripts: Coccinelle script to use ERRP_GUARD()
Date: Fri, 12 Mar 2021 11:17:15 +0100 [thread overview]
Message-ID: <5af5fbb4-3b25-a4b8-4683-6ca388a0f441@redhat.com> (raw)
In-Reply-To: <87sg506a51.fsf@dusky.pond.sub.org>
On 3/12/21 9:36 AM, Markus Armbruster wrote:
> Philippe Mathieu-Daudé <philmd@redhat.com> writes:
>
>> On 7/7/20 11:24 PM, Markus Armbruster wrote:
>>> From: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
>>>
>>> Script adds ERRP_GUARD() macro invocations where appropriate and
>>> does corresponding changes in code (look for details in
>>> include/qapi/error.h)
>>>
>>> Usage example:
>>> spatch --sp-file scripts/coccinelle/errp-guard.cocci \
>>> --macro-file scripts/cocci-macro-file.h --in-place --no-show-diff \
>>> --max-width 80 FILES...
>>>
>>> Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
>>> Reviewed-by: Markus Armbruster <armbru@redhat.com>
>>> Signed-off-by: Markus Armbruster <armbru@redhat.com>
>>> Message-Id: <20200707165037.1026246-3-armbru@redhat.com>
>>> Reviewed-by: Eric Blake <eblake@redhat.com>
>>> [ERRP_AUTO_PROPAGATE() renamed to ERRP_GUARD(), and
>>> auto-propagated-errp.cocci to errp-guard.cocci]
>>> ---
>>> scripts/coccinelle/errp-guard.cocci | 336 ++++++++++++++++++++++++++++
>>> include/qapi/error.h | 2 +
>>> MAINTAINERS | 1 +
>>> 3 files changed, 339 insertions(+)
>>> create mode 100644 scripts/coccinelle/errp-guard.cocci
>>
>> Odd, this script fails on Fedora rawhide:
>>
>> $ spatch --macro-file scripts/cocci-macro-file.h --sp-file
>> scripts/coccinelle/errp-guard.cocci --use-gitgrep --dir .
>> There is no standard.iso in /usr/lib64/coccinelle.
>> Are you sure you run a properly installed version of spatch
>> ?\ninit_defs_builtins: /usr/lib64/coccinelle/standard.h
>> init_defs: scripts/cocci-macro-file.h
>> minus: parse error:
>> File "scripts/coccinelle/errp-guard.cocci", line 54, column 5, charpos
>> = 1899
>> around = '<...',
>> whole content = <...
>
> Double-checking: it fails only for this script, other scripts work?
Ah good point, this is the first one I checked...
I'll see with the others and update.
next prev parent reply other threads:[~2021-03-12 10:38 UTC|newest]
Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-07 21:24 [PULL 00/53] Error reporting patches patches for 2020-07-07 Markus Armbruster
2020-07-07 21:24 ` [PULL 01/53] error: Fix examples in error.h's big comment Markus Armbruster
2020-07-07 21:24 ` [PULL 02/53] error: Improve " Markus Armbruster
2020-07-07 21:24 ` [PULL 03/53] error: Document Error API usage rules Markus Armbruster
2020-07-07 21:24 ` [PULL 04/53] qdev: Use returned bool to check for qdev_realize() etc. failure Markus Armbruster
2020-07-07 21:24 ` [PULL 05/53] macio: Tidy up error handling in macio_newworld_realize() Markus Armbruster
2020-07-07 21:24 ` [PULL 06/53] virtio-crypto-pci: Tidy up virtio_crypto_pci_realize() Markus Armbruster
2020-07-07 21:24 ` [PULL 07/53] qemu-option: Check return value instead of @err where convenient Markus Armbruster
2020-07-07 21:24 ` [PULL 08/53] qemu-option: Make uses of find_desc_by_name() more similar Markus Armbruster
2020-07-07 21:24 ` [PULL 09/53] qemu-option: Factor out helper find_default_by_name() Markus Armbruster
2020-07-07 21:24 ` [PULL 10/53] qemu-option: Simplify around find_default_by_name() Markus Armbruster
2020-07-07 21:24 ` [PULL 11/53] qemu-option: Factor out helper opt_create() Markus Armbruster
2020-07-07 21:24 ` [PULL 12/53] qemu-option: Replace opt_set() by cleaner opt_validate() Markus Armbruster
2020-07-07 21:24 ` [PULL 13/53] qemu-option: Make functions taking Error ** return bool, not void Markus Armbruster
2020-07-07 21:24 ` [PULL 14/53] qemu-option: Use returned bool to check for failure Markus Armbruster
2020-07-07 21:24 ` [PULL 15/53] block: Avoid error accumulation in bdrv_img_create() Markus Armbruster
2020-07-07 21:24 ` [PULL 16/53] hmp: Eliminate a variable in hmp_migrate_set_parameter() Markus Armbruster
2020-07-07 21:24 ` [PULL 17/53] qapi: Make visitor functions taking Error ** return bool, not void Markus Armbruster
2020-07-07 21:24 ` [PULL 18/53] qapi: Use returned bool to check for failure, Coccinelle part Markus Armbruster
2020-07-07 21:24 ` [PULL 19/53] qapi: Use returned bool to check for failure, manual part Markus Armbruster
2020-07-07 21:24 ` [PULL 20/53] s390x/pci: Fix harmless mistake in zpci's property fid's setter Markus Armbruster
2020-07-07 21:24 ` [PULL 21/53] qom: Use error_reportf_err() instead of g_printerr() in examples Markus Armbruster
2020-07-07 21:24 ` [PULL 22/53] qom: Rename qdev_get_type() to object_get_type() Markus Armbruster
2020-07-07 21:24 ` [PULL 23/53] qom: Crash more nicely on object_property_get_link() failure Markus Armbruster
2020-07-07 21:24 ` [PULL 24/53] qom: Don't handle impossible " Markus Armbruster
2020-07-07 21:24 ` [PULL 25/53] qom: Use return values to check for error where that's simpler Markus Armbruster
2020-07-07 21:24 ` [PULL 26/53] qom: Put name parameter before value / visitor parameter Markus Armbruster
2020-07-07 21:24 ` [PULL 27/53] qom: Make functions taking Error ** return bool, not void Markus Armbruster
2020-07-07 21:24 ` [PULL 28/53] qom: Use returned bool to check for failure, Coccinelle part Markus Armbruster
2020-07-07 21:24 ` [PULL 29/53] qom: Use returned bool to check for failure, manual part Markus Armbruster
2020-07-07 21:24 ` [PULL 30/53] qom: Make functions taking Error ** return bool, not 0/-1 Markus Armbruster
2020-07-07 21:24 ` [PULL 31/53] qdev: Make functions taking Error ** return bool, not void Markus Armbruster
2020-07-07 21:24 ` [PULL 32/53] qdev: Use returned bool to check for failure, Coccinelle part Markus Armbruster
2020-07-07 21:24 ` [PULL 33/53] error: Avoid unnecessary error_propagate() after error_setg() Markus Armbruster
2020-07-07 21:24 ` [PULL 34/53] error: Eliminate error_propagate() with Coccinelle, part 1 Markus Armbruster
2020-07-07 21:24 ` [PULL 35/53] error: Eliminate error_propagate() with Coccinelle, part 2 Markus Armbruster
2020-07-07 21:24 ` [PULL 36/53] error: Eliminate error_propagate() manually Markus Armbruster
2020-07-07 21:24 ` [PULL 37/53] error: Reduce unnecessary error propagation Markus Armbruster
2020-07-07 21:24 ` [PULL 38/53] block/parallels: Simplify parallels_open() after previous commit Markus Armbruster
2020-07-07 21:24 ` [PULL 39/53] qapi: Smooth another visitor error checking pattern Markus Armbruster
2020-07-07 21:24 ` [PULL 40/53] qapi: Smooth visitor error checking in generated code Markus Armbruster
2020-07-07 21:24 ` [PULL 41/53] qapi: Purge error_propagate() from QAPI core Markus Armbruster
2020-07-07 21:24 ` [PULL 42/53] error: Avoid error_propagate() after migrate_add_blocker() Markus Armbruster
2020-07-07 21:24 ` [PULL 43/53] qemu-img: Ignore Error objects where the return value suffices Markus Armbruster
2020-07-07 21:24 ` [PULL 44/53] qdev: " Markus Armbruster
2020-07-07 21:24 ` [PULL 45/53] hmp: " Markus Armbruster
2020-07-07 21:24 ` [PULL 46/53] error: New macro ERRP_GUARD() Markus Armbruster
2020-07-07 21:24 ` [PULL 47/53] scripts: Coccinelle script to use ERRP_GUARD() Markus Armbruster
2021-03-11 19:21 ` Philippe Mathieu-Daudé
2021-03-12 8:36 ` Markus Armbruster
2021-03-12 10:17 ` Philippe Mathieu-Daudé [this message]
2020-07-07 21:24 ` [PULL 48/53] sd: Use ERRP_GUARD() Markus Armbruster
2020-07-07 21:24 ` [PULL 49/53] pflash: " Markus Armbruster
2020-07-07 21:25 ` [PULL 50/53] fw_cfg: " Markus Armbruster
2020-07-07 21:25 ` [PULL 51/53] virtio-9p: " Markus Armbruster
2020-07-07 21:25 ` [PULL 52/53] nbd: " Markus Armbruster
2020-07-07 21:25 ` [PULL 53/53] xen: " Markus Armbruster
2020-07-10 12:47 ` [PULL 00/53] Error reporting patches patches for 2020-07-07 Markus Armbruster
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