blob: 66c803104f6cd52deabd9b86cff5b57d9031ad03 [file] [log] [blame]
/*
Copyright 2013 TeamWin
This file is part of TWRP/TeamWin Recovery Project.
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/>.
*/
extern "C" {
#include "libtar/libtar.h"
}
#include <sys/types.h>
#include <sys/stat.h>
#include <string.h>
#include <errno.h>
#include <fcntl.h>
#include <fstream>
#include <string>
#include <vector>
#include "twrpDU.hpp"
using namespace std;
twrpDU::twrpDU() {
add_relative_dir(".");
add_relative_dir("..");
add_relative_dir("lost_found");
add_absolute_dir("/data/data/com.google.android.music/files");
parent = "";
}
void twrpDU::add_relative_dir(string dir) {
relativedir.push_back(dir);
}
void twrpDU::add_absolute_dir(string dir) {
absolutedir.push_back(dir);
}
vector<string> twrpDU::get_absolute_dirs(void) {
return absolutedir;
}
uint64_t twrpDU::Get_Folder_Size(const string& Path) {
DIR* d;
struct dirent* de;
struct stat st;
unsigned long long dusize = 0;
unsigned long long dutemp = 0;
parent = Path.substr(0, Path.find_last_of('/'));
d = opendir(Path.c_str());
if (d == NULL) {
LOGERR("error opening '%s'\n", Path.c_str());
LOGERR("error: %s\n", strerror(errno));
return 0;
}
while ((de = readdir(d)) != NULL)
{
bool skip_dir = false;
if (de->d_type == DT_DIR) {
string dir = de->d_name;
skip_dir = check_skip_dirs(dir);
}
if (de->d_type == DT_DIR && !skip_dir) {
dutemp = Get_Folder_Size((Path + "/" + de->d_name));
dusize += dutemp;
dutemp = 0;
}
else if (de->d_type == DT_REG) {
stat((Path + "/" + de->d_name).c_str(), &st);
dusize += (uint64_t)(st.st_size);
}
}
closedir(d);
return dusize;
}
bool twrpDU::check_skip_dirs(string& dir) {
bool result = false;
for (int i = 0; i < relativedir.size(); ++i) {
if (dir == relativedir.at(i)) {
result = true;
break;
}
}
for (int i = 0; i < absolutedir.size(); ++i) {
//string absdir = parent + dir;
if (dir == absolutedir.at(i)) {
result = true;
break;
}
}
return result;
}