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From: Petr Vorel <pvorel@suse.cz>
To: Andrea Cervesato <andrea.cervesato@suse.de>
Cc: ltp@lists.linux.it
Subject: Re: [LTP] [PATCH v7 1/4] Refactor regen.sh script to generate syscalls
Date: Thu, 31 Oct 2024 14:01:17 +0100	[thread overview]
Message-ID: <20241031130117.GA1017691@pevik> (raw)
In-Reply-To: <20241031-generate_syscalls-v7-1-f3e26c06814e@suse.com>

Hi Andrea,

> --- /dev/null
> +++ b/include/lapi/syscalls/generate_syscalls.sh
> @@ -0,0 +1,109 @@
> +#!/bin/sh -eux

I'm very sorry, I asked for "#!/bin/sh -eux", but better would be without "x".
"x" prints output of the commands which is too verbose on generate_syscalls.sh.
Could you please, when you merge, change it to "#!/bin/sh -eu"?
I'm not sure if it should stay in the other script.
This is on dash, but I suppose this can be reproducible on bash as well.

$ ./configure
...
+ syscall_nr=__NR_writev
+ echo # ifndef __NR_writev
+ echo #  define __NR_writev __LTP__NR_INVALID_SYSCALL
+ echo # endif
+ echo #endif

$ ./configure > /tmp/out 2> /tmp/err; wc -l /tmp/out /tmp/err

on master:
  290 /tmp/out
    3 /tmp/err
  293 total

on v7 (at least what I apply from https://patchwork.ozlabs.org/series/430633/mbox/):
    289 /tmp/out
  48706 /tmp/err
  48995 total

Kind regards,
Petr

-- 
Mailing list info: https://lists.linux.it/listinfo/ltp

  reply	other threads:[~2024-10-31 13:01 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-10-31 11:57 [LTP] [PATCH v7 0/4] Automatically generate syscalls.h Andrea Cervesato
2024-10-31 11:57 ` [LTP] [PATCH v7 1/4] Refactor regen.sh script to generate syscalls Andrea Cervesato
2024-10-31 13:01   ` Petr Vorel [this message]
2024-10-31 13:18     ` Cyril Hrubis
2024-10-31 13:44       ` Petr Vorel
2024-10-31 13:37     ` Andrea Cervesato via ltp
2024-10-31 14:08       ` Petr Vorel
2024-10-31 11:57 ` [LTP] [PATCH v7 2/4] Add script to generate arch(s) dependant syscalls Andrea Cervesato
2024-10-31 13:58   ` Petr Vorel
2024-10-31 14:52     ` Andrea Cervesato via ltp
2024-10-31 15:31       ` pvorel
2024-10-31 11:57 ` [LTP] [PATCH v7 3/4] Delete obsolete strip_syscall.awk file Andrea Cervesato
2024-10-31 11:57 ` [LTP] [PATCH v7 4/4] Add documentation about syscalls.h generator Andrea Cervesato

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