* [PATCH] ioctl_tty.2: TIOCGSID is equivalent to tcgetsid()
@ 2021-08-30 16:08 Pali Rohár
2021-08-30 21:17 ` Michael Kerrisk (man-pages)
0 siblings, 1 reply; 2+ messages in thread
From: Pali Rohár @ 2021-08-30 16:08 UTC (permalink / raw)
To: Alejandro Colomar (man-pages); +Cc: linux-man, Marek Behún
Signed-off-by: Pali Rohár <pali@kernel.org>
---
man2/ioctl_tty.2 | 3 +++
1 file changed, 3 insertions(+)
diff --git a/man2/ioctl_tty.2 b/man2/ioctl_tty.2
index c7a8aad7b395..6ba18f337e8f 100644
--- a/man2/ioctl_tty.2
+++ b/man2/ioctl_tty.2
@@ -401,6 +401,9 @@ Set the foreground process group ID of this terminal.
Argument:
.BI "pid_t *" argp
.IP
+When successful, equivalent to
+.IR "*argp = tcgetsid(fd)" .
+.IP
Get the session ID of the given terminal.
This fails with the error
.B ENOTTY
--
2.20.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] ioctl_tty.2: TIOCGSID is equivalent to tcgetsid()
2021-08-30 16:08 [PATCH] ioctl_tty.2: TIOCGSID is equivalent to tcgetsid() Pali Rohár
@ 2021-08-30 21:17 ` Michael Kerrisk (man-pages)
0 siblings, 0 replies; 2+ messages in thread
From: Michael Kerrisk (man-pages) @ 2021-08-30 21:17 UTC (permalink / raw)
To: Pali Rohár, Alejandro Colomar (man-pages)
Cc: mtk.manpages, linux-man, Marek Behún
Hello Pali,
On 8/30/21 6:08 PM, Pali Rohár wrote:
> Signed-off-by: Pali Rohár <pali@kernel.org>
Thanks. Patch applied.
Cheers,
Michael
> ---
> man2/ioctl_tty.2 | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/man2/ioctl_tty.2 b/man2/ioctl_tty.2
> index c7a8aad7b395..6ba18f337e8f 100644
> --- a/man2/ioctl_tty.2
> +++ b/man2/ioctl_tty.2
> @@ -401,6 +401,9 @@ Set the foreground process group ID of this terminal.
> Argument:
> .BI "pid_t *" argp
> .IP
> +When successful, equivalent to
> +.IR "*argp = tcgetsid(fd)" .
> +.IP
> Get the session ID of the given terminal.
> This fails with the error
> .B ENOTTY
>
--
Michael Kerrisk
Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/
Linux/UNIX System Programming Training: http://man7.org/training/
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2021-08-30 16:08 [PATCH] ioctl_tty.2: TIOCGSID is equivalent to tcgetsid() Pali Rohár
2021-08-30 21:17 ` Michael Kerrisk (man-pages)
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