* [PATCH] sigprocmask.2: do not specify an exact value of rt_sigprocmask's 4th argument
@ 2017-02-19 21:13 Dmitry V. Levin
[not found] ` <20170219211302.GA30235-u2l5PoMzF/Vg9hUCZPvPmw@public.gmane.org>
0 siblings, 1 reply; 5+ messages in thread
From: Dmitry V. Levin @ 2017-02-19 21:13 UTC (permalink / raw)
To: Michael Kerrisk; +Cc: linux-man-u79uwXL29TY76Z2rM5mHXA
As sizeof(kernel_sigset_t) is not the same for all architectures,
it would be better not to mention any numbers as its value.
Signed-off-by: Dmitry V. Levin <ldv-u2l5PoMzF/Vg9hUCZPvPmw@public.gmane.org>
---
man2/sigprocmask.2 | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/man2/sigprocmask.2 b/man2/sigprocmask.2
index 8388340..6379a4d 100644
--- a/man2/sigprocmask.2
+++ b/man2/sigprocmask.2
@@ -202,10 +202,11 @@ which specifies the size in bytes of the signal sets in
.IR set
and
.IR oldset .
-This argument is currently required to have the value 8
-(
-.IR sizeof(kernel_sigset_t)
-).
+This argument is currently required to have a fixed value
+(equal to
+.IR sizeof(kernel_sigset_t) ).
+.\" sizeof(kernel_sigset_t) == _NSIG / 8,
+.\" which equals to 8 on most architectures, but e.g. on MIPS it's 16.
The glibc
.BR sigprocmask ()
--
ldv
--
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* Re: [PATCH] sigprocmask.2: do not specify an exact value of rt_sigprocmask's 4th argument
[not found] ` <20170219211302.GA30235-u2l5PoMzF/Vg9hUCZPvPmw@public.gmane.org>
@ 2017-02-20 8:17 ` walter harms
[not found] ` <58AAA603.6020400-fPG8STNUNVg@public.gmane.org>
0 siblings, 1 reply; 5+ messages in thread
From: walter harms @ 2017-02-20 8:17 UTC (permalink / raw)
To: Dmitry V. Levin; +Cc: Michael Kerrisk, linux-man-u79uwXL29TY76Z2rM5mHXA
Am 19.02.2017 22:13, schrieb Dmitry V. Levin:
> As sizeof(kernel_sigset_t) is not the same for all architectures,
> it would be better not to mention any numbers as its value.
>
> Signed-off-by: Dmitry V. Levin <ldv-u2l5PoMzF/Vg9hUCZPvPmw@public.gmane.org>
> ---
> man2/sigprocmask.2 | 9 +++++----
> 1 file changed, 5 insertions(+), 4 deletions(-)
>
> diff --git a/man2/sigprocmask.2 b/man2/sigprocmask.2
> index 8388340..6379a4d 100644
> --- a/man2/sigprocmask.2
> +++ b/man2/sigprocmask.2
> @@ -202,10 +202,11 @@ which specifies the size in bytes of the signal sets in
> .IR set
> and
> .IR oldset .
> -This argument is currently required to have the value 8
> -(
> -.IR sizeof(kernel_sigset_t)
> -).
> +This argument is currently required to have a fixed value
> +(equal to
> +.IR sizeof(kernel_sigset_t) ).
> +.\" sizeof(kernel_sigset_t) == _NSIG / 8,
> +.\" which equals to 8 on most architectures, but e.g. on MIPS it's 16.
>
> The glibc
> .BR sigprocmask ()
why not add this information like:
Note: sizeof(kernel_sigset_t) is not the same for all architectures
re,
wh
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^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH v2] sigprocmask.2: do not specify an exact value of rt_sigprocmask's 4th argument
[not found] ` <58AAA603.6020400-fPG8STNUNVg@public.gmane.org>
@ 2017-02-20 15:43 ` Dmitry V. Levin
[not found] ` <20170220154327.GA9511-u2l5PoMzF/Vg9hUCZPvPmw@public.gmane.org>
0 siblings, 1 reply; 5+ messages in thread
From: Dmitry V. Levin @ 2017-02-20 15:43 UTC (permalink / raw)
To: Michael Kerrisk, walter harms; +Cc: linux-man-u79uwXL29TY76Z2rM5mHXA
As sizeof(kernel_sigset_t) is not the same for all architectures,
it would be better not to mention any numbers as its value.
Signed-off-by: Dmitry V. Levin <ldv-u2l5PoMzF/Vg9hUCZPvPmw@public.gmane.org>
---
v2: mention that sizeof(kernel_sigset_t) is architecture specific.
man2/sigprocmask.2 | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/man2/sigprocmask.2 b/man2/sigprocmask.2
index 8388340..499fd0c 100644
--- a/man2/sigprocmask.2
+++ b/man2/sigprocmask.2
@@ -202,10 +202,11 @@ which specifies the size in bytes of the signal sets in
.IR set
and
.IR oldset .
-This argument is currently required to have the value 8
-(
-.IR sizeof(kernel_sigset_t)
-).
+This argument is currently required to have a fixed architecture specific value
+(equal to
+.IR sizeof(kernel_sigset_t) ).
+.\" sizeof(kernel_sigset_t) == _NSIG / 8,
+.\" which equals to 8 on most architectures, but e.g. on MIPS it's 16.
The glibc
.BR sigprocmask ()
--
ldv
--
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^ permalink raw reply related [flat|nested] 5+ messages in thread
* [PING] [PATCH v2] sigprocmask.2: do not specify an exact value of rt_sigprocmask's 4th argument
[not found] ` <20170220154327.GA9511-u2l5PoMzF/Vg9hUCZPvPmw@public.gmane.org>
@ 2017-03-15 9:49 ` Dmitry V. Levin
2017-03-24 14:40 ` Michael Kerrisk (man-pages)
1 sibling, 0 replies; 5+ messages in thread
From: Dmitry V. Levin @ 2017-03-15 9:49 UTC (permalink / raw)
To: Michael Kerrisk; +Cc: walter harms, linux-man-u79uwXL29TY76Z2rM5mHXA
As sizeof(kernel_sigset_t) is not the same for all architectures,
it would be better not to mention any numbers as its value.
Signed-off-by: Dmitry V. Levin <ldv-u2l5PoMzF/Vg9hUCZPvPmw@public.gmane.org>
---
v2: mention that sizeof(kernel_sigset_t) is architecture specific.
man2/sigprocmask.2 | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/man2/sigprocmask.2 b/man2/sigprocmask.2
index 8388340..499fd0c 100644
--- a/man2/sigprocmask.2
+++ b/man2/sigprocmask.2
@@ -202,10 +202,11 @@ which specifies the size in bytes of the signal sets in
.IR set
and
.IR oldset .
-This argument is currently required to have the value 8
-(
-.IR sizeof(kernel_sigset_t)
-).
+This argument is currently required to have a fixed architecture specific value
+(equal to
+.IR sizeof(kernel_sigset_t) ).
+.\" sizeof(kernel_sigset_t) == _NSIG / 8,
+.\" which equals to 8 on most architectures, but e.g. on MIPS it's 16.
The glibc
.BR sigprocmask ()
--
ldv
--
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^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH v2] sigprocmask.2: do not specify an exact value of rt_sigprocmask's 4th argument
[not found] ` <20170220154327.GA9511-u2l5PoMzF/Vg9hUCZPvPmw@public.gmane.org>
2017-03-15 9:49 ` [PING] " Dmitry V. Levin
@ 2017-03-24 14:40 ` Michael Kerrisk (man-pages)
1 sibling, 0 replies; 5+ messages in thread
From: Michael Kerrisk (man-pages) @ 2017-03-24 14:40 UTC (permalink / raw)
To: Dmitry V. Levin, walter harms
Cc: mtk.manpages-Re5JQEeQqe8AvxtiuMwx3w, linux-man-u79uwXL29TY76Z2rM5mHXA
Hello Dmitry
On 02/20/2017 04:43 PM, Dmitry V. Levin wrote:
> As sizeof(kernel_sigset_t) is not the same for all architectures,
> it would be better not to mention any numbers as its value.
Thanks! Applied.
Cheers,
Michael
> Signed-off-by: Dmitry V. Levin <ldv-u2l5PoMzF/Vg9hUCZPvPmw@public.gmane.org>
> ---
> v2: mention that sizeof(kernel_sigset_t) is architecture specific.
>
> man2/sigprocmask.2 | 9 +++++----
> 1 file changed, 5 insertions(+), 4 deletions(-)
>
> diff --git a/man2/sigprocmask.2 b/man2/sigprocmask.2
> index 8388340..499fd0c 100644
> --- a/man2/sigprocmask.2
> +++ b/man2/sigprocmask.2
> @@ -202,10 +202,11 @@ which specifies the size in bytes of the signal sets in
> .IR set
> and
> .IR oldset .
> -This argument is currently required to have the value 8
> -(
> -.IR sizeof(kernel_sigset_t)
> -).
> +This argument is currently required to have a fixed architecture specific value
> +(equal to
> +.IR sizeof(kernel_sigset_t) ).
> +.\" sizeof(kernel_sigset_t) == _NSIG / 8,
> +.\" which equals to 8 on most architectures, but e.g. on MIPS it's 16.
>
> The glibc
> .BR sigprocmask ()
>
--
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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end of thread, other threads:[~2017-03-24 14:40 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
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2017-02-19 21:13 [PATCH] sigprocmask.2: do not specify an exact value of rt_sigprocmask's 4th argument Dmitry V. Levin
[not found] ` <20170219211302.GA30235-u2l5PoMzF/Vg9hUCZPvPmw@public.gmane.org>
2017-02-20 8:17 ` walter harms
[not found] ` <58AAA603.6020400-fPG8STNUNVg@public.gmane.org>
2017-02-20 15:43 ` [PATCH v2] " Dmitry V. Levin
[not found] ` <20170220154327.GA9511-u2l5PoMzF/Vg9hUCZPvPmw@public.gmane.org>
2017-03-15 9:49 ` [PING] " Dmitry V. Levin
2017-03-24 14:40 ` Michael Kerrisk (man-pages)
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