boinc/zip/unzip/unzipstb.c

63 lines
2.3 KiB
C

/*
Copyright (c) 1990-2001 Info-ZIP. All rights reserved.
See the accompanying file LICENSE, version 2000-Apr-09 or later
(the contents of which are also included in unzip.h) for terms of use.
If, for some reason, all these files are missing, the Info-ZIP license
also may be found at: ftp://ftp.info-zip.org/pub/infozip/license.html
*/
/*---------------------------------------------------------------------------
unzipstb.c
Simple stub function for UnZip DLL (or shared library, whatever); does
exactly the same thing as normal UnZip, except for additional printf()s
of various version numbers, solely as a demonstration of what can/should
be checked when using the DLL. (If major version numbers ever differ,
assume program is incompatible with DLL--especially if DLL version is
older. This is not likely to be a problem with *this* simple program,
but most user programs will be much more complex.)
---------------------------------------------------------------------------*/
#include <stdio.h>
#include "unzip.h"
#include "unzvers.h"
int main(int argc, char *argv[])
{
static UzpVer *pVersion; /* no pervert jokes, please... */
pVersion = UzpVersion();
printf("UnZip stub: checking version numbers (DLL is dated %s)\n",
pVersion->date);
printf(" UnZip versions: expecting %d.%d%d, using %d.%d%d%s\n",
UZ_MAJORVER, UZ_MINORVER, UZ_PATCHLEVEL, pVersion->unzip.major,
pVersion->unzip.minor, pVersion->unzip.patchlevel, pVersion->betalevel);
printf(" ZipInfo versions: expecting %d.%d%d, using %d.%d%d\n",
ZI_MAJORVER, ZI_MINORVER, UZ_PATCHLEVEL, pVersion->zipinfo.major,
pVersion->zipinfo.minor, pVersion->zipinfo.patchlevel);
/*
D2_M*VER and os2dll.* are obsolete, though retained for compatibility:
printf(" OS2 DLL versions: expecting %d.%d%d, using %d.%d%d\n",
D2_MAJORVER, D2_MINORVER, D2_PATCHLEVEL, pVersion->os2dll.major,
pVersion->os2dll.minor, pVersion->os2dll.patchlevel);
*/
if (pVersion->flag & 2)
printf(" using zlib version %s\n", pVersion->zlib_version);
printf("\n");
/* call the actual UnZip routine (string-arguments version) */
return UzpMain(argc, argv);
}
#ifdef __GNUC__
static volatile const char __attribute__((unused)) *BOINCrcsid="$Id$";
#else
static volatile const char *BOINCrcsid="$Id$";
#endif