[OE-core] [PATCH 2/2] populate_sdk_base: ensure that filenames with empty space character are handled

[João Henrique Ferreira de Freitas]

Hi Otavio

Em 08-07-2014 22:33, Otavio Salvador escreveu:
> Now talking about the patch itself, Joao, did you try to avoid the 
> extra fork calling echo? Using '-print0' option in find might help. 

Not until now. But I agree about your concern. So, instead of

executable_files=$($SUDO_EXEC find $native_sysroot -type f -perm /111 
-exec echo \'{}\' \;)

Its better do:

executable_files=$($SUDO_EXEC find $native_sysroot -type f -perm /111 
-printf "'%h/%f' ")

No extra fork was used with -printf "'%h/%f' ".

The argument -print0 is not an option because the output of find command 
will be 'path1 path2 path 3' a concatenation of strings not strings 
split by space and protected with ' '.

Both results are valid. But the second is nicer. What do you think?


When I did this patch I was not thinking to solve all problems about 
spaces in filename. However a deep dig is needed to track all points 
that have this issue.

Thanks.

-- 
João Henrique Ferreira de Freitas - joaohf_at_gmail.com
Campinas-SP-Brasil