From: "Dmitry V. Levin" <ldv@strace.io>
To: "Φώτης Βαλασιάδης" <fvalasiad@gmail.com>
Cc: linux-man@vger.kernel.org, alx.manpages@gmail.com,
mtk.manpages@gmail.com, Nate Eldredge <nate@thatsmathematics.com>,
Elvira Khabirova <lineprinter0@gmail.com>
Subject: Re: [PATCH] ptrace.2: Add details about usage of PTRACE_GET_SYSCALL_INFO
Date: Sat, 25 Feb 2023 03:08:32 +0300 [thread overview]
Message-ID: <20230225000832.GA10444@altlinux.org> (raw)
In-Reply-To: <c8931c0d-afa2-e43f-cc53-4c29114f322f@gmail.com>
On Sat, Feb 25, 2023 at 01:43:18AM +0200, Φώτης Βαλασιάδης wrote:
> Better?
>
> diff --git a/man2/ptrace.2 b/man2/ptrace.2
> index 55d9fd36d..ad0543b0b 100644
> --- a/man2/ptrace.2
> +++ b/man2/ptrace.2
> @@ -1111,6 +1111,15 @@ stop.
> .B PTRACE_SYSCALL_INFO_NONE
> No component of the union contains relevant information.
> .RE
> +.IP
> +Note that in case of
> +syscall entry or exit stops, the data returned by
> +.B PTRACE_GET_SYSCALL_INFO
> +is limited to type
> +.B PTRACE_SYSCALL_INFO_NONE
> +unless
> +.B PTRACE_O_TRACESYSGOOD
> +option is set before the corresponding ptrace stop has occurred.
> .\"
> .SS Death under ptrace
> When a (possibly multithreaded) process receives a killing signal
LGTM, thanks.
--
ldv
next prev parent reply other threads:[~2023-02-25 0:08 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-24 16:31 [PATCH] ptrace.2: Add details about usage of PTRACE_GET_SYSCALL_INFO Fotios Valasiadis
2023-02-24 18:53 ` Dmitry V. Levin
2023-02-24 19:11 ` Φώτης Βαλασιάδης
2023-02-24 22:05 ` Dmitry V. Levin
2023-02-24 23:05 ` Φώτης Βαλασιάδης
2023-02-24 23:31 ` Dmitry V. Levin
2023-02-24 23:43 ` Φώτης Βαλασιάδης
2023-02-25 0:08 ` Dmitry V. Levin [this message]
2023-02-25 1:21 ` Alex Colomar
2023-02-25 9:39 ` Dmitry V. Levin
2023-02-25 1:18 ` Alex Colomar
2023-02-25 1:36 ` Φώτης Βαλασιάδης
2023-02-25 2:07 ` Nate Eldredge
-- strict thread matches above, loose matches on Subject: below --
2023-02-25 2:42 Fotios Valasiadis
2023-02-25 10:10 ` Dmitry V . Levin
2023-02-25 10:33 ` Φώτης Βαλασιάδης
2023-02-25 10:42 ` Dmitry V . Levin
2023-02-25 10:56 Fotios Valasiadis
2023-02-26 21:58 ` Alejandro Colomar
2023-02-26 22:03 ` Dmitry V . Levin
2023-02-26 22:05 ` Alejandro Colomar
2023-02-26 22:14 ` Φώτης Βαλασιάδης
2023-02-26 22:42 ` Alejandro Colomar
2023-02-26 23:30 ` Φώτης Βαλασιάδης
2023-02-26 23:22 ` Fotios Valasiadis
2023-02-27 0:19 ` Alejandro Colomar
2023-02-27 0:41 ` Φώτης Βαλασιάδης
2023-02-27 13:28 ` Alejandro Colomar
2023-02-27 15:33 ` Dmitry V. Levin
2023-02-27 15:35 ` Alejandro Colomar
[not found] ` <b57591a9-5ba1-5192-f376-f2de812a9086@gmail.com>
2023-02-27 18:48 ` Alejandro Colomar
2023-02-27 19:17 ` Fotios Valasiadis
2023-02-27 19:19 ` Φώτης Βαλασιάδης
2023-03-01 19:28 ` Φώτης Βαλασιάδης
2023-03-01 21:00 ` Alejandro Colomar
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