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authorParménides GV <parmegv@sdf.org>2014-04-09 16:03:55 +0200
committerParménides GV <parmegv@sdf.org>2014-04-09 16:07:34 +0200
commit1684c8f398922065a97e7da4dac4ac6a33cc5218 (patch)
tree76a4b11ae0d7b217c088f3c2b8fc7e69a7b8ae0d /app/lzo/tests/chksum.c
parentb9a2b085a8f508cd09e2639c70be845c992c4a3e (diff)
Back to the standard "app" module.
This return to "app" instead of "bitmask_android" is due to this reading: https://developer.android.com/sdk/installing/studio-build.html#projectStructure I'll have to tweak the final apk name in build.gradle.
Diffstat (limited to 'app/lzo/tests/chksum.c')
-rw-r--r--app/lzo/tests/chksum.c107
1 files changed, 107 insertions, 0 deletions
diff --git a/app/lzo/tests/chksum.c b/app/lzo/tests/chksum.c
new file mode 100644
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+++ b/app/lzo/tests/chksum.c
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+/* chksum.c -- compute a checksum
+
+ This file is part of the LZO real-time data compression library.
+
+ Copyright (C) 2011 Markus Franz Xaver Johannes Oberhumer
+ Copyright (C) 2010 Markus Franz Xaver Johannes Oberhumer
+ Copyright (C) 2009 Markus Franz Xaver Johannes Oberhumer
+ Copyright (C) 2008 Markus Franz Xaver Johannes Oberhumer
+ Copyright (C) 2007 Markus Franz Xaver Johannes Oberhumer
+ Copyright (C) 2006 Markus Franz Xaver Johannes Oberhumer
+ Copyright (C) 2005 Markus Franz Xaver Johannes Oberhumer
+ Copyright (C) 2004 Markus Franz Xaver Johannes Oberhumer
+ Copyright (C) 2003 Markus Franz Xaver Johannes Oberhumer
+ Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
+ Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
+ Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
+ Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
+ Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
+ Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
+ Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
+ All Rights Reserved.
+
+ The LZO library 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.
+
+ The LZO library 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 the LZO library; see the file COPYING.
+ If not, write to the Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ Markus F.X.J. Oberhumer
+ <markus@oberhumer.com>
+ http://www.oberhumer.com/opensource/lzo/
+ */
+
+
+#include "lzo/lzoconf.h"
+
+/* utility layer */
+#define WANT_LZO_MALLOC 1
+#include "examples/portab.h"
+
+
+/*************************************************************************
+//
+**************************************************************************/
+
+int main(int argc, char *argv[])
+{
+ lzo_bytep block;
+ lzo_uint block_len;
+ lzo_uint32 adler, crc;
+
+ if (argc < 0 && argv == NULL) /* avoid warning about unused args */
+ return 0;
+
+ if (lzo_init() != LZO_E_OK)
+ {
+ printf("lzo_init() failed !!!\n");
+ return 4;
+ }
+
+/* prepare the block */
+ block_len = 128 * 1024L;
+ block = (lzo_bytep) lzo_malloc(block_len);
+ if (block == NULL)
+ {
+ printf("out of memory\n");
+ return 3;
+ }
+ lzo_memset(block, 0, block_len);
+
+/* adler32 checksum */
+ adler = lzo_adler32(0, NULL, 0);
+ adler = lzo_adler32(adler, block, block_len);
+ if (adler != 0x001e0001UL)
+ {
+ printf("adler32 checksum error !!! (0x%08lx)\n", (long) adler);
+ return 2;
+ }
+
+/* crc32 checksum */
+ crc = lzo_crc32(0, NULL, 0);
+ crc = lzo_crc32(crc, block, block_len);
+ if (crc != 0x7ee8cdcdUL)
+ {
+ printf("crc32 checksum error !!! (0x%08lx)\n", (long) crc);
+ return 1;
+ }
+
+ lzo_free(block);
+ printf("Checksum test passed.\n");
+ return 0;
+}
+
+
+/*
+vi:ts=4:et
+*/
+