diff options
Diffstat (limited to 'makelist.c')
| -rw-r--r-- | makelist.c | 156 |
1 files changed, 0 insertions, 156 deletions
diff --git a/makelist.c b/makelist.c deleted file mode 100644 index 1a2f0a61c..000000000 --- a/makelist.c +++ /dev/null @@ -1,156 +0,0 @@ -/* This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 and - * only version 2 as published by the Free Software Foundation. - * - * 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. - * - * The code was written from scratch by Dees_Troy dees_troy at - * yahoo - * - * Copyright (c) 2012 -*/ - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <ctype.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <dirent.h> - -#include "common.h" -#include "data.h" -#include "variables.h" - -int makelist_file_count; -unsigned long long makelist_current_size; - -unsigned long long getUsedSizeViaDu(const char* path) -{ - char cmd[512]; - sprintf(cmd, "du -sk %s | awk '{ print $1 }'", path); - - FILE *fp; - fp = popen(cmd, "r"); - - char str[512]; - fgets(str, sizeof(str), fp); - pclose(fp); - - unsigned long long size = atol(str); - size *= 1024ULL; - - return size; -} - -int add_item(const char* item_name) { - char actual_filename[255]; - FILE *fp; - - if (makelist_file_count > 999) { - LOGE("File count is too large!\n"); - return -1; - } - - sprintf(actual_filename, "/tmp/list/filelist%03i", makelist_file_count); - - fp = fopen(actual_filename, "a"); - if (fp == NULL) { - LOGE("Failed to open '%s'\n", actual_filename); - return -1; - } - if (fprintf(fp, "%s\n", item_name) < 0) { - LOGE("Failed to write to '%s'\n", actual_filename); - return -1; - } - if (fclose(fp) != 0) { - LOGE("Failed to close '%s'\n", actual_filename); - return -1; - } - return 0; -} - -int generate_file_lists(const char* path) { - DIR* d; - struct dirent* de; - struct stat st; - char path2[255], filename[255]; - - if (DataManager_GetIntValue(TW_HAS_DATA_MEDIA) == 1 && strlen(path) >= 11 && strncmp(path, "/data/media", 11) == 0) - return 0; // Skip /data/media - - // Make a copy of path in case the data in the pointer gets overwritten later - strcpy(path2, path); - - d = opendir(path2); - if (d == NULL) - { - LOGE("error opening '%s'\n", path2); - return -1; - } - - while ((de = readdir(d)) != NULL) - { - if (de->d_type == DT_DIR && strcmp(de->d_name, ".") != 0 && strcmp(de->d_name, "..") != 0) - { - strcpy(filename, path2); - strcat(filename, "/"); - strcat(filename, de->d_name); - if (DataManager_GetIntValue(TW_HAS_DATA_MEDIA) == 1 && strlen(filename) >= 11 && strncmp(filename, "/data/media", 11) == 0) - continue; // Skip /data/media - unsigned long long folder_size = getUsedSizeViaDu(filename); - if (makelist_current_size + folder_size > MAX_ARCHIVE_SIZE) { - if (generate_file_lists(filename) < 0) - return -1; - } else { - strcat(filename, "/"); - if (add_item(filename) < 0) - return -1; - makelist_current_size += folder_size; - } - } - else if (de->d_type == DT_REG) - { - if (DataManager_GetIntValue(TW_HAS_DATA_MEDIA) == 1 && strlen(path2) >= 11 && strncmp(path2, "/data/media", 11) == 0) - continue; // Skip /data/media - strcpy(filename, path2); - strcat(filename, "/"); - strcat(filename, de->d_name); - stat(filename, &st); - - if (makelist_current_size != 0 && makelist_current_size + st.st_size > MAX_ARCHIVE_SIZE) { - makelist_file_count += 1; - makelist_current_size = 0; - } - if (add_item(filename) < 0) - return -1; - makelist_current_size += st.st_size; - if (st.st_size > 2147483648LL) - LOGE("There is a file that is larger than 2GB in the file system\n'%s'\nThis file may not restore properly\n", filename); - } - } - closedir(d); - return 0; -} - -int make_file_list(char* path) -{ - makelist_file_count = 0; - makelist_current_size = 0; - system("cd /tmp && rm -rf list"); - system("cd /tmp && mkdir list"); - if (generate_file_lists(path) < 0) { - LOGE("Error generating file list\n"); - return -1; - } - LOGI("Done, generated %i files.\n", (makelist_file_count + 1)); - return (makelist_file_count + 1); -} |