34684ff313
Moved Get_Folder_Size to this new class. Change-Id: If0a0220f900eb109581f2eeaf7b76e3f7d6886f1
108 lines
2.5 KiB
C++
108 lines
2.5 KiB
C++
/*
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Copyright 2013 TeamWin
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This file is part of TWRP/TeamWin Recovery Project.
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TWRP is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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TWRP is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with TWRP. If not, see <http://www.gnu.org/licenses/>.
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*/
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extern "C" {
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#include "libtar/libtar.h"
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}
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <string.h>
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#include <errno.h>
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#include <fcntl.h>
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#include <fstream>
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#include <string>
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#include <vector>
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#include "twrpDU.hpp"
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using namespace std;
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twrpDU::twrpDU() {
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add_relative_dir(".");
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add_relative_dir("..");
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add_relative_dir("lost_found");
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add_absolute_dir("/data/data/com.google.android.music/files");
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parent = "";
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}
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void twrpDU::add_relative_dir(string dir) {
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relativedir.push_back(dir);
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}
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void twrpDU::add_absolute_dir(string dir) {
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absolutedir.push_back(dir);
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}
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vector<string> twrpDU::get_absolute_dirs(void) {
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return absolutedir;
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}
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uint64_t twrpDU::Get_Folder_Size(const string& Path) {
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DIR* d;
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struct dirent* de;
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struct stat st;
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unsigned long long dusize = 0;
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unsigned long long dutemp = 0;
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parent = Path.substr(0, Path.find_last_of('/'));
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d = opendir(Path.c_str());
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if (d == NULL) {
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LOGERR("error opening '%s'\n", Path.c_str());
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LOGERR("error: %s\n", strerror(errno));
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return 0;
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}
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while ((de = readdir(d)) != NULL)
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{
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bool skip_dir = false;
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if (de->d_type == DT_DIR) {
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string dir = de->d_name;
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skip_dir = check_skip_dirs(dir);
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}
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if (de->d_type == DT_DIR && !skip_dir) {
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dutemp = Get_Folder_Size((Path + "/" + de->d_name));
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dusize += dutemp;
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dutemp = 0;
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}
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else if (de->d_type == DT_REG) {
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stat((Path + "/" + de->d_name).c_str(), &st);
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dusize += (uint64_t)(st.st_size);
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}
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}
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closedir(d);
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return dusize;
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}
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bool twrpDU::check_skip_dirs(string& dir) {
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bool result = false;
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for (int i = 0; i < relativedir.size(); ++i) {
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if (dir == relativedir.at(i)) {
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result = true;
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break;
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}
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}
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for (int i = 0; i < absolutedir.size(); ++i) {
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//string absdir = parent + dir;
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if (dir == absolutedir.at(i)) {
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result = true;
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break;
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}
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}
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return result;
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}
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