elm_entry: play nice with stringshare.
authorGustavo Sverzut Barbieri <barbieri@gmail.com>
Fri, 13 Nov 2009 18:53:34 +0000 (18:53 +0000)
committerGustavo Sverzut Barbieri <barbieri@gmail.com>
Fri, 13 Nov 2009 18:53:34 +0000 (18:53 +0000)
commit1085525e72a40fe3cdb52afcddb1f12411be3442
tree876c6b32cd685a17d7d510b432cb32972c8df88c
parent56d8705a5a708c54b151b66622d04987018cef19
elm_entry: play nice with stringshare.

This avoids removing entries from cache to just add them later if it
was the last reference count.

SVN revision: 43674
src/lib/elm_entry.c