[PATCH] system_data_types.7: struct stat: describe blkcnt_t and blksize_t

[PATCH] system_data_types.7: struct stat: describe blkcnt_t and blksize_t

[наб]

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Per Issue 7, both are signed integers.

Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz>
---
 man7/system_data_types.7 | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/man7/system_data_types.7 b/man7/system_data_types.7
index 23acc1393..785182134 100644
--- a/man7/system_data_types.7
+++ b/man7/system_data_types.7
@@ -668,6 +668,8 @@ it contains, without a terminating null byte.
 .TP
 .I st_blksize
 This field gives the "preferred" block size for efficient filesystem I/O.
+.I blksize_t
+is a signed integer type.
 .TP
 .I st_blocks
 This field indicates the number of blocks allocated to the file,
@@ -675,6 +677,8 @@ in 512-byte units.
 (This may be smaller than
 .IR st_size /512
 when the file has holes.)
+.I blkcnt_t
+is a signed integer type.
 .TP
 .I st_atime
 This is the time of the last access of file data.
-- 
2.30.2

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Re: [PATCH] system_data_types.7: struct stat: describe blkcnt_t and blksize_t

[Alejandro Colomar]

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Hi, наб!

On 6/15/22 16:57, наб wrote:
> Per Issue 7, both are signed integers.

AFAIK, that's true since POSIX.1-2001.  No need to go to Issue 7.

> 
> Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz>
> ---
>   man7/system_data_types.7 | 4 ++++
>   1 file changed, 4 insertions(+)
> 
> diff --git a/man7/system_data_types.7 b/man7/system_data_types.7
> index 23acc1393..785182134 100644
> --- a/man7/system_data_types.7
> +++ b/man7/system_data_types.7
> @@ -668,6 +668,8 @@ it contains, without a terminating null byte.
>   .TP
>   .I st_blksize
>   This field gives the "preferred" block size for efficient filesystem I/O.
> +.I blksize_t
> +is a signed integer type.

That's covered in the 'blksize_t' entry.

>   .TP
>   .I st_blocks
>   This field indicates the number of blocks allocated to the file,
> @@ -675,6 +677,8 @@ in 512-byte units.
>   (This may be smaller than
>   .IR st_size /512
>   when the file has holes.)
> +.I blkcnt_t
> +is a signed integer type.

Same, in 'blkcnt_t'.

Cheers,

Alex

>   .TP
>   .I st_atime
>   This is the time of the last access of file data.

-- 
Alejandro Colomar
<http://www.alejandro-colomar.es/>

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Re: [PATCH] system_data_types.7: struct stat: describe blkcnt_t and blksize_t

[Alejandro Colomar]

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On 6/15/22 17:50, Alejandro Colomar wrote:
>> +.I blksize_t
>> +is a signed integer type.
> 
> That's covered in the 'blksize_t' entry.

Sorry, I had a mix between /usr and /usr/local manual pages.

I moved it recently to a separate blksize_t(3type) page.  And the same 
is true for blkcnt_t(3type).

Cheers,

Alex

-- 
Alejandro Colomar
<http://www.alejandro-colomar.es/>

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