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/*
* simple program to insert an md5sum into application data area of iso99660
* Copyright (C) 2001-2013 Red Hat, Inc.
* Michael Fulbright <msf@redhat.com>
*
* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include <stdio.h>
#include <stdlib.h>
#include <popt.h>
#include "md5.h"
#include "libimplantisomd5.h"
static int usage(void) {
fprintf(stderr, "implantisomd5: implantisomd5 [--force] [--supported-iso] <isofilename>\n");
return 1;
}
int main(int argc, const char **argv) {
char *errstr;
int forceit = 0;
int supported = 0;
int help = 0;
struct poptOption options[] = {
{ "force", 'f', POPT_ARG_NONE, &forceit, 0 },
{ "supported-iso", 'S', POPT_ARG_NONE, &supported, 0 },
{ "help", 'h', POPT_ARG_NONE, &help, 0 },
{ 0, 0, 0, 0, 0 }
};
poptContext optCon = poptGetContext("implantisomd5", argc, argv, options, 0);
int rc;
if ((rc = poptGetNextOpt(optCon)) < -1) {
fprintf(stderr, "bad option %s: %s\n",
poptBadOption(optCon, POPT_BADOPTION_NOALIAS),
poptStrerror(rc));
poptFreeContext(optCon);
return 1;
}
if (help) {
poptFreeContext(optCon);
return usage();
}
const char **args = poptGetArgs(optCon);
if (!args || !args[0] || !args[0][0]) {
poptFreeContext(optCon);
return usage();
}
rc = implantISOFile(args[0], supported, forceit, 0, &errstr);
if (rc) {
fprintf(stderr, "ERROR: ");
fprintf(stderr, errstr, args[0]);
fprintf(stderr, "\n\n");
rc = 1;
}
poptFreeContext(optCon);
return rc;
}
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