Return existsing cache_tree if it has already been initialized.
authorMichael Adam <obnox@samba.org>
Thu, 3 Jan 2008 11:07:02 +0000 (12:07 +0100)
committerMichael Adam <obnox@samba.org>
Thu, 3 Jan 2008 11:07:02 +0000 (12:07 +0100)
commit0240d175bf896230891a3ffadba747a0143d9232
tree15a0d4942685131732952f327c34995308da5ca5
parent984aa7a1560a4d052a0c8260d230be4b89303bd7
Return existsing cache_tree if it has already been initialized.

So reghook_cache_init() does not leak memory when called more
than once.
Also, fix the return value while we are at it.

Michael
(This used to be commit 25f571f40a630bff5a47bba6b01e42d4e0ffed66)
source3/registry/reg_cachehook.c