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/*
Copyright 2013 to 2017 TeamWin
TWRP 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.
TWRP 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 TWRP. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <string.h>
#include <fcntl.h>
#include <errno.h>
#include <ctype.h>
#include <string>
#include <sstream>
#include <algorithm>
#include "twrpback.hpp"
#include "twadbstream.h"
int main(int argc, char **argv) {
int index;
size_t pos = 0;
bool ret = false;
size_t maxpos = strlen(TWRPARG) + 2;
std::string command;
twrpback tw;
tw.adblogwrite("Starting adb backup and restore\n");
command = argv[1];
for (index = 2; index < argc; index++) {
command = command + " " + argv[index];
}
pos = command.find(TWRP_BACKUP_ARG);
if (pos == std::string::npos || pos > (maxpos + strlen(TWRP_BACKUP_ARG) + 1)) {
pos = command.find(TWRP_RESTORE_ARG);
}
if (pos == std::string::npos || pos > maxpos + strlen(TWRP_STREAM_ARG) + 1) {
pos = command.find(TWRP_STREAM_ARG);
}
tw.adblogwrite("command: " + command + "\n");
command.erase(0, pos);
command.erase(std::remove(command.begin(), command.end(), '\''), command.end());
if (command.substr(0, sizeof(TWRP_BACKUP_ARG) - 1) == TWRP_BACKUP_ARG) {
tw.adblogwrite("Starting adb backup\n");
if (isdigit(*argv[1]))
tw.adbd_fd = atoi(argv[1]);
else
tw.adbd_fd = 1;
ret = tw.backup(command);
}
else if (command.substr(0, sizeof(TWRP_RESTORE_ARG) - 1) == TWRP_RESTORE_ARG) {
tw.adblogwrite("Starting adb restore\n");
if (isdigit(*argv[1]))
tw.adbd_fd = atoi(argv[1]);
else
tw.adbd_fd = 0;
ret = tw.restore();
}
else if (command.substr(0, sizeof(TWRP_STREAM_ARG) - 1) == TWRP_STREAM_ARG) {
tw.setStreamFileName(argv[3]);
tw.threadStream();
ret = true;
}
if (ret)
tw.adblogwrite("Adb backup/restore completed\n");
else
tw.adblogwrite("Adb backup/restore failed\n");
if (unlink(TW_ADB_BU_CONTROL) < 0) {
std::stringstream str;
str << strerror(errno);
tw.adblogwrite("Unable to remove TW_ADB_BU_CONTROL: " + str.str());
}
unlink(TW_ADB_TWRP_CONTROL);
if (ret)
return 0;
else
return -1;
}
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