clitar: get tar context handle via helper function
authorDavid Disseldorp <ddiss@samba.org>
Fri, 14 Feb 2014 16:16:14 +0000 (17:16 +0100)
committerAndreas Schneider <asn@samba.org>
Wed, 19 Feb 2014 17:22:29 +0000 (18:22 +0100)
commit8dc6f0fb39647e37a444ac582b5b33e27b40b3dc
tree3469cdd8a5a29a0ec4282a89aab2787f4e537665
parent14c6e9b6b8c0f67a0cd85508c94413fb42ac20f7
clitar: get tar context handle via helper function

Add and use tar_get_ctx() to get the tarmode context handle in client.c,
rather than declaring an extern.
Also, add checks for NULL context pointer arguments.

Signed-off-by: David Disseldorp <ddiss@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
source3/client/client.c
source3/client/clitar.c
source3/client/clitar_proto.h