From: Markus Elfring <Markus.Elfring@web.de>
To: Julia Lawall <julia.lawall@inria.fr>
Cc: Coccinelle <cocci@systeme.lip6.fr>
Subject: Re: [Cocci] More support for SmPL data processing with databases?
Date: Mon, 13 Apr 2020 09:10:55 +0200 [thread overview]
Message-ID: <d68533a4-554a-fd38-a940-1c3fb15c4dae@web.de> (raw)
In-Reply-To: <ab6d402e-3c12-25ab-162a-f200c382dd0a@web.de>
> I hope that it can become easier to clarify where unexpected duplicate keys
> would occur as in my test approach.
There is the possibility to apply information according to a clarification
request on a topic like “Checking the handling of unique keys/indexes”
from 2014-12-20.
https://groups.google.com/d/msg/sqlalchemy/klmUwiirIQw/g6NLiVAGGAIJ
elfring@Sonne:~/Projekte/Linux/next-patched> spatch ~/Projekte/Coccinelle/janitor/list_condition_checks_after_function_calls2c.cocci drivers/gpu/drm/mcde/mcde_drv.c
…
Using SQLAlchemy version:
1.3.15
…
%% function:
mcde_probe
line:
322
%% function:
mcde_probe
line:
403
action|check|"source file"|line|column
…
How should the error reporting be clarified around such source code places?
https://elixir.bootlin.com/linux/v5.6.3/source/drivers/gpu/drm/mcde/mcde_drv.c#L307
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/gpu/drm/mcde/mcde_drv.c?id=8f3d9f354286745c751374f5f1fcafee6b3f3136#n308
I observe that the following SmPL code variant can result also in
a significant difference.
@find@
expression action, check, result;
position p;
statement is, es;
@@
result = action(...);
if (
( <+... result ...+>
& check@p
) )
is
else
es
How will the application of SmPL conjunctions evolve further?
Regards,
Markus
_______________________________________________
Cocci mailing list
Cocci@systeme.lip6.fr
https://systeme.lip6.fr/mailman/listinfo/cocci
next prev parent reply other threads:[~2020-04-13 7:11 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-10 15:07 [Cocci] Searching for functions with negative return values as error indication Markus Elfring
2020-04-10 15:12 ` Julia Lawall
2020-04-10 16:01 ` Markus Elfring
2020-04-11 13:43 ` [Cocci] Reporting variations of condition checks according to function calls Markus Elfring
2020-04-11 14:01 ` Julia Lawall
2020-04-11 14:06 ` Markus Elfring
2020-04-11 17:25 ` Markus Elfring
[not found] ` <alpine.DEB.2.21.2004112036270.2369@hadrien>
2020-04-11 18:50 ` Markus Elfring
2020-04-12 8:06 ` [Cocci] More support for SmPL data processing with databases? Markus Elfring
2020-04-12 8:51 ` Julia Lawall
2020-04-12 9:01 ` Markus Elfring
[not found] ` <alpine.DEB.2.21.2004121115210.2419@hadrien>
2020-04-12 9:27 ` [Cocci] Checking the application of the SmPL isomorphism “drop_else” Markus Elfring
2020-05-03 9:08 ` Markus Elfring
2020-04-12 16:52 ` [Cocci] More support for SmPL data processing with databases? Markus Elfring
[not found] ` <alpine.DEB.2.21.2004121904290.2419@hadrien>
2020-04-12 17:14 ` Markus Elfring
2020-04-13 7:10 ` Markus Elfring [this message]
[not found] ` <alpine.DEB.2.21.2004130957540.3035@hadrien>
2020-04-13 8:23 ` Markus Elfring
[not found] ` <alpine.DEB.2.21.2004131029330.3035@hadrien>
2020-04-13 8:47 ` Markus Elfring
[not found] ` <alpine.DEB.2.21.2004131056350.3035@hadrien>
2020-04-13 9:03 ` Markus Elfring
[not found] ` <alpine.DEB.2.21.2004131031130.3035@hadrien>
2020-04-13 8:58 ` Markus Elfring
2020-04-13 12:48 ` Markus Elfring
2020-04-13 13:57 ` Julia Lawall
2020-04-13 14:23 ` Markus Elfring
[not found] ` <alpine.DEB.2.21.2004131627470.3035@hadrien>
2020-04-13 14:50 ` Markus Elfring
2020-04-13 14:59 ` Julia Lawall
2020-04-13 15:19 ` Markus Elfring
2020-04-13 16:00 ` Julia Lawall
2020-04-13 16:08 ` Markus Elfring
2020-04-13 16:10 ` Julia Lawall
2020-04-13 16:14 ` Markus Elfring
2020-04-12 13:01 ` [Cocci] Reporting variations of condition checks according to function calls Markus Elfring
2020-04-12 13:27 ` Julia Lawall
2020-04-12 13:54 ` Markus Elfring
[not found] ` <alpine.DEB.2.21.2004121624180.2419@hadrien>
2020-04-12 14:35 ` Markus Elfring
2020-04-12 14:41 ` Julia Lawall
2020-04-12 14:48 ` Markus Elfring
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=d68533a4-554a-fd38-a940-1c3fb15c4dae@web.de \
--to=markus.elfring@web.de \
--cc=cocci@systeme.lip6.fr \
--cc=julia.lawall@inria.fr \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).