Hi Keith,

Looks good.

Sue


On 08/19/09 08:43, Keith Mitchell wrote:
> CR Request for bug:
>    http://defect.opensolaris.org/bz/show_bug.cgi?id=9841
>    post_bootroot_pkg_image_mod has incomplete USER_ZLIB_ALG check
> 
> Webrev:
>    http://cr.opensolaris.org/~kemitche/9841/
> 
> I fixed the bug as mentioned in the bug description. I also updated the 
> lines just prior to use the -s flag of /usr/bin/cut so that random 
> strings don't get perpetuated. Without the -s flag, passing in the 
> argument "usr_zlib_compression" would get inccorectly passed into 
> USER_ZLIB_ALG.
> 
> Testing:
> I performed simple sanity check testing, passing in the following 
> argslist entries to the post_bootroot_pkg_image_mod:
> 
> "usr_zlib_compression=lzma" : Default, valid format. This worked as 
> expected.
> "usr_zlib_compression=" : Empty string for zlib compression. This is 
> what would have been accepted in the original code as indicated by the 
> bug text. The code correctly exits with the fix.
> "usr_zlib_compression" : No equals sign. In the original code, this 
> passes the test for USER_ZLIB_KEY, and USER_ZLIB_ALG gets set to 
> "usr_zlib_compression". This is fixed with the -s flag to /usr/bin/cut. 
> The code correctly exits now.
> "foobar" : Completely invalid. Fails as expected, both before and after 
> changes.
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