Re: Adjusting further size determinations?
From: SF Markus Elfring
Date: Wed Oct 18 2017 - 07:01:22 EST
> Ugly grep follows:
>
> $ grep -rohP --include=*.[ch] "\w+\s*=\s*[kv].alloc\s*\(\s*sizeof.*," * | \
> sed -r -e 's/(\w+)\s*=\s*[kv].alloc\s*\(\s*sizeof\s*\(\s*\*\s*\1\s*\)/foo = k.alloc(sizeof(*foo))/' \
> -e 's/(\w+)\s*=\s*[kv].alloc\s*\(\s*sizeof\s*\(\s*struct\s+\w+\s*\)/foo = k.alloc(sizeof(struct foo))/' | \
> sort | uniq -c | sort -rn | head -2
> 6123 foo = k.alloc(sizeof(*foo)),
> 3060 foo = k.alloc(sizeof(struct foo)),
Would you like to get this ratio changed in any ways?
Available development tools could help to improve the software situation
in a desired direction, couldn't they?
>> Unpleasant consequences are possible in both cases.
How much do you care to reduce the failure probability further?
Regards,
Markus