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/*
* Copyright (C) 2014-2021 Firejail Authors
*
* This file is part of firejail project
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
//*************************************************************
// Small utility program to convert profiles from blacklist/whitelist to deny/allow
// Compile:
// gcc -o profcleaner profcleaner.c
// Usage:
// profcleaner *.profile
//*************************************************************
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#define MAXBUF 4096
int main(int argc, char **argv) {
printf("Usage: profcleaner files\n");
int i;
for (i = 1; i < argc; i++) {
FILE *fp = fopen(argv[i], "r");
if (!fp) {
fprintf(stderr, "Error: cannot open %s\n", argv[i]);
return 1;
}
FILE *fpout = fopen("profcleaner-tmp", "w");
if (!fpout) {
fprintf(stderr, "Error: cannot open output file\n");
return 1;
}
char buf[MAXBUF];
while (fgets(buf, MAXBUF, fp)) {
if (strncmp(buf, "blacklist-nolog", 15) == 0)
fprintf(fpout, "deny-nolog %s", buf + 15);
else if (strncmp(buf, "blacklist", 9) == 0)
fprintf(fpout, "deny %s", buf + 9);
else if (strncmp(buf, "noblacklist", 11) == 0)
fprintf(fpout, "nodeny %s", buf + 11);
else if (strncmp(buf, "whitelist", 9) == 0)
fprintf(fpout, "allow %s", buf + 9);
else if (strncmp(buf, "nowhitelist", 11) == 0)
fprintf(fpout, "noallow %s", buf + 11);
else
fprintf(fpout, "%s", buf);
}
fclose(fp);
fclose(fpout);
unlink(argv[i]);
rename("profcleaner-tmp", argv[i]);
}
return 0;
}
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