Magisk/ziptools/zipadjust_src/zipadjust_run.c

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/*
* Copyright (C) 2013 Jorrit "Chainfire" Jongma
* Copyright (C) 2013 The OmniROM Project
*/
/*
* This file is part of OpenDelta.
*
* OpenDelta 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 3 of the License, or
* (at your option) any later version.
*
* OpenDelta 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 OpenDelta. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdio.h>
#include <string.h>
#include "zipadjust.h"
int main(int argc, char *argv[]) {
if (argc >= 3) {
if ((argc >= 4) && (strcmp(argv[1], "--decompress") == 0)) {
zipadjust(argv[2], argv[3], 1);
return 0;
} else {
zipadjust(argv[1], argv[2], 0);
return 0;
}
}
printf("zipadjust - Copyright (c) 2013 Jorrit Jongma (Chainfire)\n");
printf("\n");
printf("Usage: zipadjust [--decompress] input.zip output.zip\n");
printf("\n");
printf("Rewrites a zipfile removing all extra fields and comments (this includes the signapk whole-file signature), and synchronizing local headers with the central directory so no data descriptors are needed anymore. Optionally, the output zip is converted to only use STORE.\n");
printf("\n");
printf("Written to work specifically with Android OTA zip files, and does not cope with all possible zip file features and formats.\n");
return 0;
}