r6129: - add our own MSZIP decompression implementation

  (taken from cabextract.c from KDE)
  this code maybe need to be rewritten and the
  compression side needs to be done,
  but for now it seems to works

- remove the dependency to zlib

metze
(This used to be commit 5e8558c5b4365a494aa054c3e08d4084b319e6e5)

1 files changed, 34 insertions, 0 deletions

diff --git a/source4/lib/compression/mszip.h b/source4/lib/compression/mszip.h
new file mode 100644
index 0000000000..cc9769f73a
--- /dev/null
+++ b/source4/lib/compression/mszip.h
@@ -0,0 +1,34 @@
+/* mszip decompression - based on cabextract.c code from
+ * Stuart Caie
+ *
+ * adapted for Samba by Andrew Tridgell and Stefan Metzmacher 2005
+ *
+ * (C) 2000-2001 Stuart Caie <kyzer@4u.net>
+ * reaktivate-specifics by Malte Starostik <malte@kde.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+struct decomp_state;
+struct decomp_state *ZIPdecomp_state(TALLOC_CTX *mem_ctx);
+
+#define DECR_OK           (0)
+#define DECR_DATAFORMAT   (1)
+#define DECR_ILLEGALDATA  (2)
+#define DECR_NOMEMORY     (3)
+#define DECR_CHECKSUM     (4)
+#define DECR_INPUT        (5)
+#define DECR_OUTPUT       (6)
+int ZIPdecompress(struct decomp_state *decomp_state, DATA_BLOB *inbuf, DATA_BLOB *outbuf);