Dees Troy | 3be70a8 | 2013-10-22 14:25:12 +0000 | [diff] [blame] | 1 | /* |
bigbiff | aed1bdf | 2021-08-03 18:21:39 -0400 | [diff] [blame] | 2 | Copyright 2014 to 2021 TeamWin |
Dees Troy | 3be70a8 | 2013-10-22 14:25:12 +0000 | [diff] [blame] | 3 | This file is part of TWRP/TeamWin Recovery Project. |
| 4 | |
| 5 | TWRP is free software: you can redistribute it and/or modify |
| 6 | it under the terms of the GNU General Public License as published by |
| 7 | the Free Software Foundation, either version 3 of the License, or |
| 8 | (at your option) any later version. |
| 9 | |
| 10 | TWRP is distributed in the hope that it will be useful, |
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | GNU General Public License for more details. |
| 14 | |
| 15 | You should have received a copy of the GNU General Public License |
| 16 | along with TWRP. If not, see <http://www.gnu.org/licenses/>. |
| 17 | */ |
Dees_Troy | 51a0e82 | 2012-09-05 15:24:24 -0400 | [diff] [blame] | 18 | |
| 19 | #include <stdio.h> |
| 20 | #include <stdlib.h> |
| 21 | #include <string.h> |
| 22 | #include <sys/stat.h> |
| 23 | #include <sys/vfs.h> |
| 24 | #include <unistd.h> |
Ethan Yonker | 6e8c27a | 2016-12-22 17:55:57 -0600 | [diff] [blame] | 25 | #include <map> |
Dees_Troy | 5bf4392 | 2012-09-07 16:07:55 -0400 | [diff] [blame] | 26 | #include <vector> |
Dees_Troy | 63c8df7 | 2012-09-10 14:02:05 -0400 | [diff] [blame] | 27 | #include <dirent.h> |
| 28 | #include <time.h> |
Dees_Troy | 8170a92 | 2012-09-18 15:40:25 -0400 | [diff] [blame] | 29 | #include <errno.h> |
| 30 | #include <fcntl.h> |
bigbiff | 25d25b9 | 2020-06-19 16:07:38 -0400 | [diff] [blame] | 31 | #include <grp.h> |
| 32 | #include <pwd.h> |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 33 | #include <zlib.h> |
bigbiff bigbiff | 9c75405 | 2013-01-09 09:09:08 -0500 | [diff] [blame] | 34 | #include <iostream> |
| 35 | #include <iomanip> |
Ethan Yonker | 8613dc0 | 2014-09-11 09:28:20 -0500 | [diff] [blame] | 36 | #include <sys/wait.h> |
Ethan Yonker | 483e9f4 | 2016-01-11 22:21:18 -0600 | [diff] [blame] | 37 | #include <linux/fs.h> |
| 38 | #include <sys/mount.h> |
Ethan Yonker | 6e8c27a | 2016-12-22 17:55:57 -0600 | [diff] [blame] | 39 | #include <sys/poll.h> |
| 40 | #include <sys/socket.h> |
bigbiff | cfa875c | 2021-06-20 16:20:27 -0400 | [diff] [blame] | 41 | #include <sys/stat.h> |
| 42 | #include <sys/types.h> |
Ethan Yonker | 6e8c27a | 2016-12-22 17:55:57 -0600 | [diff] [blame] | 43 | #include <linux/types.h> |
| 44 | #include <linux/netlink.h> |
bigbiff | ee7b7ff | 2020-03-23 15:08:27 -0400 | [diff] [blame] | 45 | #include <android-base/chrono_utils.h> |
| 46 | #include <android-base/file.h> |
| 47 | #include <android-base/logging.h> |
bigbiff | 7ba7500 | 2020-04-11 20:47:09 -0400 | [diff] [blame] | 48 | #include <android-base/properties.h> |
bigbiff | ee7b7ff | 2020-03-23 15:08:27 -0400 | [diff] [blame] | 49 | #include <android-base/strings.h> |
| 50 | #include <fstab/fstab.h> |
| 51 | #include <fs_avb/fs_avb.h> |
| 52 | #include <fs_mgr.h> |
| 53 | #include <fs_mgr_dm_linear.h> |
| 54 | #include <fs_mgr_overlayfs.h> |
bigbiff | cfa875c | 2021-06-20 16:20:27 -0400 | [diff] [blame] | 55 | #include <fs_mgr/roots.h> |
bigbiff | ee7b7ff | 2020-03-23 15:08:27 -0400 | [diff] [blame] | 56 | #include <libgsi/libgsi.h> |
| 57 | #include <liblp/liblp.h> |
bigbiff | cfa875c | 2021-06-20 16:20:27 -0400 | [diff] [blame] | 58 | #include <libgsi/libgsi.h> |
| 59 | #include <liblp/builder.h> |
| 60 | #include <libsnapshot/snapshot.h> |
Ethan Yonker | 6e8c27a | 2016-12-22 17:55:57 -0600 | [diff] [blame] | 61 | |
Dees_Troy | 51a0e82 | 2012-09-05 15:24:24 -0400 | [diff] [blame] | 62 | #include "variables.h" |
Dees_Troy | 2673cec | 2013-04-02 20:22:16 +0000 | [diff] [blame] | 63 | #include "twcommon.h" |
Dees_Troy | 51a0e82 | 2012-09-05 15:24:24 -0400 | [diff] [blame] | 64 | #include "partitions.hpp" |
Dees_Troy | 5bf4392 | 2012-09-07 16:07:55 -0400 | [diff] [blame] | 65 | #include "data.hpp" |
bigbiff | aed1bdf | 2021-08-03 18:21:39 -0400 | [diff] [blame] | 66 | #include "startupArgs.hpp" |
Dees_Troy | 38bd760 | 2012-09-14 13:33:53 -0400 | [diff] [blame] | 67 | #include "twrp-functions.hpp" |
Ethan Yonker | b5fab76 | 2016-01-28 14:03:33 -0600 | [diff] [blame] | 68 | #include "fixContexts.hpp" |
Ethan Yonker | 3fdcda4 | 2016-11-30 12:29:37 -0600 | [diff] [blame] | 69 | #include "exclude.hpp" |
Ethan Yonker | 4b94cfd | 2014-12-11 10:00:45 -0600 | [diff] [blame] | 70 | #include "set_metadata.h" |
bigbiff | 7abc5fe | 2015-01-17 16:53:12 -0500 | [diff] [blame] | 71 | #include "tw_atomic.hpp" |
Ethan Yonker | 74db157 | 2015-10-28 12:44:49 -0500 | [diff] [blame] | 72 | #include "gui/gui.hpp" |
Ethan Yonker | 472f506 | 2016-02-25 13:47:30 -0600 | [diff] [blame] | 73 | #include "progresstracking.hpp" |
bigbiff bigbiff | 56cf564 | 2016-08-19 17:43:45 -0400 | [diff] [blame] | 74 | #include "twrpDigestDriver.hpp" |
bigbiff | ad58e1b | 2020-07-06 20:24:34 -0400 | [diff] [blame] | 75 | #include "twrpRepacker.hpp" |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 76 | #include "adbbu/libtwadbbu.hpp" |
Dees_Troy | 38bd760 | 2012-09-14 13:33:53 -0400 | [diff] [blame] | 77 | |
bigbiff bigbiff | c7eee6f | 2014-09-02 18:59:01 -0400 | [diff] [blame] | 78 | #ifdef TW_HAS_MTP |
bigbiff bigbiff | af32bb9 | 2018-12-18 18:39:53 -0500 | [diff] [blame] | 79 | #ifdef TW_HAS_LEGACY_MTP |
| 80 | #include "mtp/legacy/mtp_MtpServer.hpp" |
| 81 | #include "mtp/legacy/twrpMtp.hpp" |
| 82 | #include "mtp/legacy/MtpMessage.hpp" |
| 83 | #else |
| 84 | #include "mtp/ffs/mtp_MtpServer.hpp" |
| 85 | #include "mtp/ffs/twrpMtp.hpp" |
| 86 | #include "mtp/ffs/MtpMessage.hpp" |
| 87 | #endif |
bigbiff bigbiff | c7eee6f | 2014-09-02 18:59:01 -0400 | [diff] [blame] | 88 | #endif |
| 89 | |
Dees Troy | 6f6441d | 2014-01-23 02:07:03 +0000 | [diff] [blame] | 90 | extern "C" { |
| 91 | #include "cutils/properties.h" |
Ethan Yonker | 74db157 | 2015-10-28 12:44:49 -0500 | [diff] [blame] | 92 | #include "gui/gui.h" |
Dees Troy | 6f6441d | 2014-01-23 02:07:03 +0000 | [diff] [blame] | 93 | } |
| 94 | |
Dees_Troy | 5bf4392 | 2012-09-07 16:07:55 -0400 | [diff] [blame] | 95 | #ifdef TW_INCLUDE_CRYPTO |
bigbiff | 7ba7500 | 2020-04-11 20:47:09 -0400 | [diff] [blame] | 96 | #include "crypto/fde/cryptfs.h" |
| 97 | #include "gui/rapidxml.hpp" |
| 98 | #include "gui/pages.hpp" |
| 99 | #ifdef TW_INCLUDE_FBE |
bigbiff | a957f07 | 2021-03-07 18:20:29 -0500 | [diff] [blame] | 100 | #include "Decrypt.h" |
bigbiff | 7ba7500 | 2020-04-11 20:47:09 -0400 | [diff] [blame] | 101 | #ifdef TW_INCLUDE_FBE_METADATA_DECRYPT |
| 102 | #ifdef USE_FSCRYPT |
bigbiff | a957f07 | 2021-03-07 18:20:29 -0500 | [diff] [blame] | 103 | #include "MetadataCrypt.h" |
bigbiff | adc599e | 2020-05-28 19:36:30 +0000 | [diff] [blame] | 104 | #endif |
bigbiff | 7ba7500 | 2020-04-11 20:47:09 -0400 | [diff] [blame] | 105 | #endif |
| 106 | #endif |
| 107 | #ifdef TW_CRYPTO_USE_SYSTEM_VOLD |
| 108 | #include "crypto/vold_decrypt/vold_decrypt.h" |
| 109 | #endif |
Dees_Troy | 5bf4392 | 2012-09-07 16:07:55 -0400 | [diff] [blame] | 110 | #endif |
Dees_Troy | 51a0e82 | 2012-09-05 15:24:24 -0400 | [diff] [blame] | 111 | |
Ethan Yonker | 1b19016 | 2016-12-05 15:25:19 -0600 | [diff] [blame] | 112 | #ifdef AB_OTA_UPDATER |
dianlujitao | b20dfaa | 2021-12-16 16:56:26 +0800 | [diff] [blame] | 113 | #include <android/hardware/boot/1.0/IBootControl.h> |
| 114 | using android::hardware::boot::V1_0::CommandResult; |
| 115 | using android::hardware::boot::V1_0::IBootControl; |
Ethan Yonker | 1b19016 | 2016-12-05 15:25:19 -0600 | [diff] [blame] | 116 | #endif |
| 117 | |
bigbiff | cfa875c | 2021-06-20 16:20:27 -0400 | [diff] [blame] | 118 | using android::fs_mgr::DestroyLogicalPartition; |
bigbiff | ee7b7ff | 2020-03-23 15:08:27 -0400 | [diff] [blame] | 119 | using android::fs_mgr::Fstab; |
| 120 | using android::fs_mgr::FstabEntry; |
bigbiff | cfa875c | 2021-06-20 16:20:27 -0400 | [diff] [blame] | 121 | using android::fs_mgr::MetadataBuilder; |
Ethan Yonker | 6277c79 | 2014-09-15 14:54:30 -0500 | [diff] [blame] | 122 | |
bigbiff | ee7b7ff | 2020-03-23 15:08:27 -0400 | [diff] [blame] | 123 | extern bool datamedia; |
Noah Jacobson | 81d638d | 2019-04-28 00:10:07 -0400 | [diff] [blame] | 124 | std::vector<users_struct> Users_List; |
| 125 | |
bigbiff bigbiff | 34684ff | 2013-12-01 21:03:45 -0500 | [diff] [blame] | 126 | TWPartitionManager::TWPartitionManager(void) { |
bigbiff bigbiff | c7eee6f | 2014-09-02 18:59:01 -0400 | [diff] [blame] | 127 | mtp_was_enabled = false; |
Ethan Yonker | 726a020 | 2014-12-16 20:01:38 -0600 | [diff] [blame] | 128 | mtp_write_fd = -1; |
Ethan Yonker | 6e8c27a | 2016-12-22 17:55:57 -0600 | [diff] [blame] | 129 | uevent_pfd.fd = -1; |
bigbiff | 7abc5fe | 2015-01-17 16:53:12 -0500 | [diff] [blame] | 130 | stop_backup.set_value(0); |
Ethan Yonker | 1b19016 | 2016-12-05 15:25:19 -0600 | [diff] [blame] | 131 | #ifdef AB_OTA_UPDATER |
| 132 | char slot_suffix[PROPERTY_VALUE_MAX]; |
Ethan Yonker | fefe591 | 2017-09-30 22:22:13 -0500 | [diff] [blame] | 133 | property_get("ro.boot.slot_suffix", slot_suffix, "error"); |
| 134 | if (strcmp(slot_suffix, "error") == 0) |
| 135 | property_get("ro.boot.slot", slot_suffix, "error"); |
Ethan Yonker | 1b19016 | 2016-12-05 15:25:19 -0600 | [diff] [blame] | 136 | Active_Slot_Display = ""; |
Ethan Yonker | fefe591 | 2017-09-30 22:22:13 -0500 | [diff] [blame] | 137 | if (strcmp(slot_suffix, "_a") == 0 || strcmp(slot_suffix, "a") == 0) |
Ethan Yonker | 1b19016 | 2016-12-05 15:25:19 -0600 | [diff] [blame] | 138 | Set_Active_Slot("A"); |
| 139 | else |
| 140 | Set_Active_Slot("B"); |
| 141 | #endif |
bigbiff bigbiff | 34684ff | 2013-12-01 21:03:45 -0500 | [diff] [blame] | 142 | } |
| 143 | |
Captain Throwback | 37c3aef | 2021-10-06 11:38:18 -0400 | [diff] [blame] | 144 | void TWPartitionManager::Set_Crypto_State() { |
| 145 | char crypto_state[PROPERTY_VALUE_MAX]; |
| 146 | property_get("ro.crypto.state", crypto_state, "error"); |
| 147 | if (strcmp(crypto_state, "error") == 0) |
| 148 | property_set("ro.crypto.state", "encrypted"); |
| 149 | } |
| 150 | |
| 151 | int TWPartitionManager::Set_Crypto_Type(const char* crypto_type) { |
| 152 | char type_prop[PROPERTY_VALUE_MAX]; |
| 153 | property_get("ro.crypto.type", type_prop, "error"); |
| 154 | if (strcmp(type_prop, "error") == 0) |
| 155 | property_set("ro.crypto.type", crypto_type); |
Captain Throwback | 18aea27 | 2020-10-29 12:43:17 -0400 | [diff] [blame] | 156 | // Sleep for a bit so that services can start if needed |
| 157 | sleep(1); |
| 158 | return 0; |
| 159 | } |
| 160 | |
bigbiff | 22851b9 | 2021-09-01 16:46:57 -0400 | [diff] [blame] | 161 | int TWPartitionManager::Process_Fstab(string Fstab_Filename, bool Display_Error, bool recovery_mode) { |
Dees_Troy | 5bf4392 | 2012-09-07 16:07:55 -0400 | [diff] [blame] | 162 | FILE *fstabFile; |
| 163 | char fstab_line[MAX_FSTAB_LINE_LENGTH]; |
Ethan Yonker | 6e8c27a | 2016-12-22 17:55:57 -0600 | [diff] [blame] | 164 | std::map<string, Flags_Map> twrp_flags; |
| 165 | |
| 166 | fstabFile = fopen("/etc/twrp.flags", "rt"); |
| 167 | if (fstabFile != NULL) { |
Ian Macdonald | 160e8d3 | 2020-09-29 20:47:31 +0200 | [diff] [blame] | 168 | LOGINFO("Reading /etc/twrp.flags\n"); |
Ethan Yonker | 6e8c27a | 2016-12-22 17:55:57 -0600 | [diff] [blame] | 169 | while (fgets(fstab_line, sizeof(fstab_line), fstabFile) != NULL) { |
Ethan Yonker | 6e8c27a | 2016-12-22 17:55:57 -0600 | [diff] [blame] | 170 | size_t line_size = strlen(fstab_line); |
| 171 | if (fstab_line[line_size - 1] != '\n') |
| 172 | fstab_line[line_size] = '\n'; |
| 173 | Flags_Map line_flags; |
| 174 | line_flags.Primary_Block_Device = ""; |
| 175 | line_flags.Alternate_Block_Device = ""; |
| 176 | line_flags.fstab_line = (char*)malloc(MAX_FSTAB_LINE_LENGTH); |
| 177 | if (!line_flags.fstab_line) { |
| 178 | LOGERR("malloc error on line_flags.fstab_line\n"); |
| 179 | return false; |
| 180 | } |
| 181 | memcpy(line_flags.fstab_line, fstab_line, MAX_FSTAB_LINE_LENGTH); |
| 182 | bool found_separator = false; |
| 183 | char *fs_loc = NULL; |
| 184 | char *block_loc = NULL; |
| 185 | char *flags_loc = NULL; |
| 186 | size_t index, item_index = 0; |
| 187 | for (index = 0; index < line_size; index++) { |
| 188 | if (fstab_line[index] <= 32) { |
| 189 | fstab_line[index] = '\0'; |
| 190 | found_separator = true; |
| 191 | } else if (found_separator) { |
| 192 | if (item_index == 0) { |
| 193 | fs_loc = fstab_line + index; |
| 194 | } else if (item_index == 1) { |
| 195 | block_loc = fstab_line + index; |
| 196 | } else if (item_index > 1) { |
| 197 | char *ptr = fstab_line + index; |
| 198 | if (*ptr == '/') { |
| 199 | line_flags.Alternate_Block_Device = ptr; |
| 200 | } else if (strlen(ptr) > strlen("flags=") && strncmp(ptr, "flags=", strlen("flags=")) == 0) { |
| 201 | flags_loc = ptr; |
| 202 | // Once we find the flags=, we're done scanning the line |
| 203 | break; |
| 204 | } |
| 205 | } |
| 206 | found_separator = false; |
| 207 | item_index++; |
| 208 | } |
| 209 | } |
| 210 | if (block_loc) |
| 211 | line_flags.Primary_Block_Device = block_loc; |
| 212 | if (fs_loc) |
| 213 | line_flags.File_System = fs_loc; |
| 214 | if (flags_loc) |
| 215 | line_flags.Flags = flags_loc; |
| 216 | string Mount_Point = fstab_line; |
| 217 | twrp_flags[Mount_Point] = line_flags; |
| 218 | memset(fstab_line, 0, sizeof(fstab_line)); |
| 219 | } |
| 220 | fclose(fstabFile); |
| 221 | } |
Dees_Troy | 5bf4392 | 2012-09-07 16:07:55 -0400 | [diff] [blame] | 222 | |
| 223 | fstabFile = fopen(Fstab_Filename.c_str(), "rt"); |
| 224 | if (fstabFile == NULL) { |
Dees_Troy | 2673cec | 2013-04-02 20:22:16 +0000 | [diff] [blame] | 225 | LOGERR("Critical Error: Unable to open fstab at '%s'.\n", Fstab_Filename.c_str()); |
Dees_Troy | 5bf4392 | 2012-09-07 16:07:55 -0400 | [diff] [blame] | 226 | return false; |
Ethan Yonker | 6e8c27a | 2016-12-22 17:55:57 -0600 | [diff] [blame] | 227 | } else |
| 228 | LOGINFO("Reading %s\n", Fstab_Filename.c_str()); |
Dees_Troy | 5bf4392 | 2012-09-07 16:07:55 -0400 | [diff] [blame] | 229 | |
| 230 | while (fgets(fstab_line, sizeof(fstab_line), fstabFile) != NULL) { |
Ethan Yonker | 6e8c27a | 2016-12-22 17:55:57 -0600 | [diff] [blame] | 231 | if (strstr(fstab_line, "swap")) |
| 232 | continue; // Skip swap in recovery |
| 233 | |
bigbiff | 998f839 | 2021-08-06 19:19:33 -0400 | [diff] [blame] | 234 | if (fstab_line[0] == '#') |
| 235 | continue; |
| 236 | |
Ethan Yonker | 6e8c27a | 2016-12-22 17:55:57 -0600 | [diff] [blame] | 237 | size_t line_size = strlen(fstab_line); |
| 238 | if (fstab_line[line_size - 1] != '\n') |
| 239 | fstab_line[line_size] = '\n'; |
Dees_Troy | 2a92358 | 2012-09-20 12:13:34 -0400 | [diff] [blame] | 240 | |
Matt Mower | 2b2dd15 | 2016-04-26 11:24:08 -0500 | [diff] [blame] | 241 | TWPartition* partition = new TWPartition(); |
bigbiff | 8da46fa | 2020-09-08 16:42:34 -0400 | [diff] [blame] | 242 | if (partition->Process_Fstab_Line(fstab_line, Display_Error, &twrp_flags)) |
Ethan Yonker | c05c598 | 2014-03-13 09:19:56 -0500 | [diff] [blame] | 243 | Partitions.push_back(partition); |
Matt Mower | 72c87ce | 2016-04-26 14:34:56 -0500 | [diff] [blame] | 244 | else |
Dees_Troy | 5bf4392 | 2012-09-07 16:07:55 -0400 | [diff] [blame] | 245 | delete partition; |
Matt Mower | 2b2dd15 | 2016-04-26 11:24:08 -0500 | [diff] [blame] | 246 | |
| 247 | memset(fstab_line, 0, sizeof(fstab_line)); |
Dees_Troy | 5bf4392 | 2012-09-07 16:07:55 -0400 | [diff] [blame] | 248 | } |
| 249 | fclose(fstabFile); |
Matt Mower | 72c87ce | 2016-04-26 14:34:56 -0500 | [diff] [blame] | 250 | |
Ethan Yonker | 6e8c27a | 2016-12-22 17:55:57 -0600 | [diff] [blame] | 251 | if (twrp_flags.size() > 0) { |
| 252 | LOGINFO("Processing remaining twrp.flags\n"); |
| 253 | // Add any items from twrp.flags that did not exist in the recovery.fstab |
| 254 | for (std::map<string, Flags_Map>::iterator mapit=twrp_flags.begin(); mapit!=twrp_flags.end(); mapit++) { |
| 255 | if (Find_Partition_By_Path(mapit->first) == NULL) { |
| 256 | TWPartition* partition = new TWPartition(); |
bigbiff | 8da46fa | 2020-09-08 16:42:34 -0400 | [diff] [blame] | 257 | if (partition->Process_Fstab_Line(mapit->second.fstab_line, Display_Error, NULL)) |
Ethan Yonker | 6e8c27a | 2016-12-22 17:55:57 -0600 | [diff] [blame] | 258 | Partitions.push_back(partition); |
| 259 | else |
| 260 | delete partition; |
| 261 | } |
| 262 | if (mapit->second.fstab_line) |
| 263 | free(mapit->second.fstab_line); |
| 264 | mapit->second.fstab_line = NULL; |
| 265 | } |
| 266 | } |
Mohd Faraz | e3948ec | 2020-08-14 01:40:59 +0000 | [diff] [blame] | 267 | if (Get_Super_Status()) { |
| 268 | Setup_Super_Devices(); |
| 269 | } |
Ethan Yonker | 6e8c27a | 2016-12-22 17:55:57 -0600 | [diff] [blame] | 270 | LOGINFO("Done processing fstab files\n"); |
| 271 | |
bigbiff | 22851b9 | 2021-09-01 16:46:57 -0400 | [diff] [blame] | 272 | if (recovery_mode) { |
| 273 | Setup_Fstab_Partitions(Display_Error); |
Mohd Faraz | e3948ec | 2020-08-14 01:40:59 +0000 | [diff] [blame] | 274 | } |
bigbiff | 7ba7500 | 2020-04-11 20:47:09 -0400 | [diff] [blame] | 275 | return true; |
| 276 | } |
| 277 | |
bigbiff | 22851b9 | 2021-09-01 16:46:57 -0400 | [diff] [blame] | 278 | void TWPartitionManager::Setup_Fstab_Partitions(bool Display_Error) { |
| 279 | TWPartition* settings_partition = NULL; |
| 280 | TWPartition* andsec_partition = NULL; |
| 281 | std::vector<TWPartition*>::iterator iter; |
| 282 | unsigned int storageid = 1 << 16; // upper 16 bits are for physical storage device, we pretend to have only one |
| 283 | |
| 284 | for (iter = Partitions.begin(); iter != Partitions.end(); iter++) { |
| 285 | (*iter)->Partition_Post_Processing(Display_Error); |
| 286 | |
| 287 | if ((*iter)->Is_Storage) { |
| 288 | ++storageid; |
| 289 | (*iter)->MTP_Storage_ID = storageid; |
| 290 | } |
| 291 | |
| 292 | if (!settings_partition && (*iter)->Is_Settings_Storage && (*iter)->Is_Present) |
| 293 | settings_partition = (*iter); |
| 294 | else |
| 295 | (*iter)->Is_Settings_Storage = false; |
| 296 | |
| 297 | if (!andsec_partition && (*iter)->Has_Android_Secure && (*iter)->Is_Present) |
| 298 | andsec_partition = (*iter); |
| 299 | else |
| 300 | (*iter)->Has_Android_Secure = false; |
| 301 | |
| 302 | if ((*iter)->Is_Super) |
| 303 | Prepare_Super_Volume((*iter)); |
| 304 | } |
| 305 | |
me-cafebabe | f29cf9e | 2022-07-28 03:19:20 +0800 | [diff] [blame] | 306 | Unlock_Block_Partitions(); |
| 307 | |
bigbiff | 22851b9 | 2021-09-01 16:46:57 -0400 | [diff] [blame] | 308 | //Setup Apex before decryption |
| 309 | TWPartition* sys = PartitionManager.Find_Partition_By_Path(PartitionManager.Get_Android_Root_Path()); |
| 310 | TWPartition* ven = PartitionManager.Find_Partition_By_Path("/vendor"); |
| 311 | if (sys) { |
| 312 | if (sys->Get_Super_Status()) { |
| 313 | sys->Mount(true); |
| 314 | if (ven) { |
| 315 | ven->Mount(true); |
| 316 | } |
| 317 | #ifdef TW_EXCLUDE_APEX |
| 318 | LOGINFO("Apex is disabled in this build\n"); |
| 319 | #else |
| 320 | twrpApex apex; |
| 321 | if (!apex.loadApexImages()) { |
| 322 | LOGERR("Unable to load apex images from %s\n", APEX_DIR); |
| 323 | property_set("twrp.apex.loaded", "false"); |
| 324 | } else { |
| 325 | property_set("twrp.apex.loaded", "true"); |
| 326 | } |
| 327 | TWFunc::check_and_run_script("/sbin/resyncapex.sh", "apex"); |
| 328 | #endif |
| 329 | } |
| 330 | } |
| 331 | #ifndef USE_VENDOR_LIBS |
| 332 | if (ven) |
| 333 | ven->UnMount(true); |
| 334 | if (sys) |
| 335 | sys->UnMount(true); |
| 336 | #endif |
| 337 | |
| 338 | if (!datamedia && !settings_partition && Find_Partition_By_Path("/sdcard") == NULL && Find_Partition_By_Path("/internal_sd") == NULL && Find_Partition_By_Path("/internal_sdcard") == NULL && Find_Partition_By_Path("/emmc") == NULL) { |
| 339 | // Attempt to automatically identify /data/media emulated storage devices |
| 340 | TWPartition* Dat = Find_Partition_By_Path("/data"); |
| 341 | if (Dat) { |
| 342 | LOGINFO("Using automatic handling for /data/media emulated storage device.\n"); |
| 343 | datamedia = true; |
| 344 | Dat->Setup_Data_Media(); |
| 345 | settings_partition = Dat; |
| 346 | // Since /data was not considered a storage partition earlier, we still need to assign an MTP ID |
| 347 | ++storageid; |
| 348 | Dat->MTP_Storage_ID = storageid; |
| 349 | } |
| 350 | } |
| 351 | if (!settings_partition) { |
| 352 | for (iter = Partitions.begin(); iter != Partitions.end(); iter++) { |
| 353 | if ((*iter)->Is_Storage) { |
| 354 | settings_partition = (*iter); |
| 355 | break; |
| 356 | } |
| 357 | } |
| 358 | if (!settings_partition) |
| 359 | LOGERR("Unable to locate storage partition for storing settings file.\n"); |
| 360 | } |
| 361 | if (!Write_Fstab()) { |
| 362 | if (Display_Error) |
| 363 | LOGERR("Error creating fstab\n"); |
| 364 | else |
| 365 | LOGINFO("Error creating fstab\n"); |
| 366 | } |
| 367 | |
| 368 | if (andsec_partition) { |
| 369 | Setup_Android_Secure_Location(andsec_partition); |
| 370 | } else if (settings_partition) { |
| 371 | Setup_Android_Secure_Location(settings_partition); |
| 372 | } |
| 373 | if (settings_partition) { |
| 374 | Setup_Settings_Storage_Partition(settings_partition); |
| 375 | } |
| 376 | |
| 377 | #ifdef TW_INCLUDE_CRYPTO |
| 378 | DataManager::SetValue(TW_IS_ENCRYPTED, 1); |
| 379 | Decrypt_Data(); |
| 380 | #endif |
| 381 | |
| 382 | Update_System_Details(); |
| 383 | if (Get_Super_Status()) |
| 384 | Setup_Super_Partition(); |
| 385 | UnMount_Main_Partitions(); |
| 386 | #ifdef AB_OTA_UPDATER |
| 387 | DataManager::SetValue("tw_active_slot", Get_Active_Slot_Display()); |
| 388 | #endif |
| 389 | setup_uevent(); |
| 390 | } |
| 391 | |
bigbiff | 7ba7500 | 2020-04-11 20:47:09 -0400 | [diff] [blame] | 392 | int TWPartitionManager::Write_Fstab(void) { |
| 393 | FILE *fp; |
| 394 | std::vector<TWPartition*>::iterator iter; |
| 395 | string Line; |
| 396 | |
| 397 | fp = fopen("/etc/fstab", "w"); |
| 398 | if (fp == NULL) { |
| 399 | LOGINFO("Can not open /etc/fstab.\n"); |
| 400 | return false; |
| 401 | } |
| 402 | for (iter = Partitions.begin(); iter != Partitions.end(); iter++) { |
| 403 | if ((*iter)->Can_Be_Mounted) { |
Mohd Faraz | 2a1e375 | 2020-09-30 10:55:48 +0530 | [diff] [blame] | 404 | Line = (*iter)->Actual_Block_Device + " " + (*iter)->Mount_Point + " " + (*iter)->Current_File_System + |
| 405 | ((*iter)->Mount_Read_Only ? " ro " : " rw ") + "0 0\n"; |
bigbiff | 7ba7500 | 2020-04-11 20:47:09 -0400 | [diff] [blame] | 406 | fputs(Line.c_str(), fp); |
| 407 | } |
| 408 | // Handle subpartition tracking |
| 409 | if ((*iter)->Is_SubPartition) { |
| 410 | TWPartition* ParentPartition = Find_Partition_By_Path((*iter)->SubPartition_Of); |
| 411 | if (ParentPartition) |
| 412 | ParentPartition->Has_SubPartition = true; |
| 413 | else |
| 414 | LOGERR("Unable to locate parent partition '%s' of '%s'\n", (*iter)->SubPartition_Of.c_str(), (*iter)->Mount_Point.c_str()); |
| 415 | } |
| 416 | } |
| 417 | fclose(fp); |
| 418 | return true; |
| 419 | } |
| 420 | |
| 421 | void TWPartitionManager::Decrypt_Data() { |
| 422 | #ifdef TW_INCLUDE_CRYPTO |
Ethan Yonker | cceebb8 | 2014-11-18 10:17:59 -0600 | [diff] [blame] | 423 | TWPartition* Decrypt_Data = Find_Partition_By_Path("/data"); |
| 424 | if (Decrypt_Data && Decrypt_Data->Is_Encrypted && !Decrypt_Data->Is_Decrypted) { |
Captain Throwback | 37c3aef | 2021-10-06 11:38:18 -0400 | [diff] [blame] | 425 | Set_Crypto_State(); |
bigbiff | cda1588 | 2021-12-30 17:01:44 -0500 | [diff] [blame] | 426 | TWPartition* Key_Directory_Partition = Find_Partition_By_Path(Decrypt_Data->Key_Directory); |
| 427 | if (Key_Directory_Partition != nullptr) |
| 428 | if (!Key_Directory_Partition->Is_Mounted()) |
| 429 | Mount_By_Path(Decrypt_Data->Key_Directory, false); |
| 430 | if (!Decrypt_Data->Key_Directory.empty()) { |
| 431 | Set_Crypto_Type("file"); |
Ethan Yonker | 9338282 | 2018-11-01 15:25:31 -0500 | [diff] [blame] | 432 | #ifdef TW_INCLUDE_FBE_METADATA_DECRYPT |
bigbiff | 7ba7500 | 2020-04-11 20:47:09 -0400 | [diff] [blame] | 433 | #ifdef USE_FSCRYPT |
| 434 | if (fscrypt_mount_metadata_encrypted(Decrypt_Data->Actual_Block_Device, Decrypt_Data->Mount_Point, false)) { |
bigbiff | a957f07 | 2021-03-07 18:20:29 -0500 | [diff] [blame] | 435 | std::string crypto_blkdev = android::base::GetProperty("ro.crypto.fs_crypto_blkdev", "error"); |
Mohd Faraz | e3948ec | 2020-08-14 01:40:59 +0000 | [diff] [blame] | 436 | Decrypt_Data->Decrypted_Block_Device = crypto_blkdev; |
bigbiff | 7ba7500 | 2020-04-11 20:47:09 -0400 | [diff] [blame] | 437 | LOGINFO("Successfully decrypted metadata encrypted data partition with new block device: '%s'\n", crypto_blkdev.c_str()); |
bigbiff | 7ba7500 | 2020-04-11 20:47:09 -0400 | [diff] [blame] | 438 | #endif |
Ethan Yonker | 9338282 | 2018-11-01 15:25:31 -0500 | [diff] [blame] | 439 | Decrypt_Data->Is_Decrypted = true; // Needed to make the mount function work correctly |
| 440 | int retry_count = 10; |
| 441 | while (!Decrypt_Data->Mount(false) && --retry_count) |
| 442 | usleep(500); |
| 443 | if (Decrypt_Data->Mount(false)) { |
bigbiff bigbiff | 0be03b3 | 2019-08-27 20:50:31 -0400 | [diff] [blame] | 444 | if (!Decrypt_Data->Decrypt_FBE_DE()) { |
bigbiff | 437d86f | 2021-09-26 16:57:14 -0400 | [diff] [blame] | 445 | LOGERR("Unable to decrypt FBE device\n"); |
bigbiff bigbiff | 0be03b3 | 2019-08-27 20:50:31 -0400 | [diff] [blame] | 446 | } |
| 447 | |
Ethan Yonker | 9338282 | 2018-11-01 15:25:31 -0500 | [diff] [blame] | 448 | } else { |
| 449 | LOGINFO("Failed to mount data after metadata decrypt\n"); |
| 450 | } |
| 451 | } else { |
| 452 | LOGINFO("Unable to decrypt metadata encryption\n"); |
| 453 | } |
| 454 | #else |
| 455 | LOGERR("Metadata FBE decrypt support not present in this TWRP\n"); |
| 456 | #endif |
| 457 | } |
Ethan Yonker | bd7492d | 2016-12-07 13:55:01 -0600 | [diff] [blame] | 458 | if (Decrypt_Data->Is_FBE) { |
| 459 | if (DataManager::GetIntValue(TW_CRYPTO_PWTYPE) == 0) { |
| 460 | if (Decrypt_Device("!") == 0) { |
| 461 | gui_msg("decrypt_success=Successfully decrypted with default password."); |
| 462 | DataManager::SetValue(TW_IS_ENCRYPTED, 0); |
| 463 | } else { |
| 464 | gui_err("unable_to_decrypt=Unable to decrypt with default password."); |
| 465 | } |
Ethan Yonker | cceebb8 | 2014-11-18 10:17:59 -0600 | [diff] [blame] | 466 | } |
| 467 | } else { |
bigbiff | bbbfe17 | 2021-05-30 15:52:41 -0400 | [diff] [blame] | 468 | LOGINFO("FBE setup failed. Trying FDE..."); |
Captain Throwback | 37c3aef | 2021-10-06 11:38:18 -0400 | [diff] [blame] | 469 | Set_Crypto_State(); |
| 470 | Set_Crypto_Type("block"); |
Ethan Yonker | bd7492d | 2016-12-07 13:55:01 -0600 | [diff] [blame] | 471 | int password_type = cryptfs_get_password_type(); |
| 472 | if (password_type == CRYPT_TYPE_DEFAULT) { |
| 473 | LOGINFO("Device is encrypted with the default password, attempting to decrypt.\n"); |
| 474 | if (Decrypt_Device("default_password") == 0) { |
| 475 | gui_msg("decrypt_success=Successfully decrypted with default password."); |
| 476 | DataManager::SetValue(TW_IS_ENCRYPTED, 0); |
| 477 | } else { |
| 478 | gui_err("unable_to_decrypt=Unable to decrypt with default password."); |
| 479 | } |
| 480 | } else { |
| 481 | DataManager::SetValue("TW_CRYPTO_TYPE", password_type); |
Noah Jacobson | 81d638d | 2019-04-28 00:10:07 -0400 | [diff] [blame] | 482 | DataManager::SetValue("tw_crypto_pwtype_0", password_type); |
Ethan Yonker | bd7492d | 2016-12-07 13:55:01 -0600 | [diff] [blame] | 483 | } |
Ethan Yonker | cceebb8 | 2014-11-18 10:17:59 -0600 | [diff] [blame] | 484 | } |
| 485 | } |
bigbiff | cda1588 | 2021-12-30 17:01:44 -0500 | [diff] [blame] | 486 | if (Decrypt_Data && (!Decrypt_Data->Is_Encrypted || Decrypt_Data->Is_Decrypted)) { |
Ethan Yonker | 66a1949 | 2015-12-10 10:19:45 -0600 | [diff] [blame] | 487 | Decrypt_Adopted(); |
| 488 | } |
Ethan Yonker | cceebb8 | 2014-11-18 10:17:59 -0600 | [diff] [blame] | 489 | #endif |
Dees_Troy | 51a0e82 | 2012-09-05 15:24:24 -0400 | [diff] [blame] | 490 | } |
| 491 | |
Ethan Yonker | c05c598 | 2014-03-13 09:19:56 -0500 | [diff] [blame] | 492 | void TWPartitionManager::Setup_Settings_Storage_Partition(TWPartition* Part) { |
Ethan Yonker | c05c598 | 2014-03-13 09:19:56 -0500 | [diff] [blame] | 493 | DataManager::SetValue("tw_settings_path", Part->Storage_Path); |
| 494 | DataManager::SetValue("tw_storage_path", Part->Storage_Path); |
| 495 | LOGINFO("Settings storage is '%s'\n", Part->Storage_Path.c_str()); |
| 496 | } |
| 497 | |
Matt Mower | bf4efa3 | 2014-04-14 23:25:26 -0500 | [diff] [blame] | 498 | void TWPartitionManager::Setup_Android_Secure_Location(TWPartition* Part) { |
| 499 | if (Part->Has_Android_Secure) |
| 500 | Part->Setup_AndSec(); |
Ethan Yonker | 6277c79 | 2014-09-15 14:54:30 -0500 | [diff] [blame] | 501 | else if (!datamedia) |
Matt Mower | bf4efa3 | 2014-04-14 23:25:26 -0500 | [diff] [blame] | 502 | Part->Setup_AndSec(); |
Matt Mower | bf4efa3 | 2014-04-14 23:25:26 -0500 | [diff] [blame] | 503 | } |
| 504 | |
Dees_Troy | 8170a92 | 2012-09-18 15:40:25 -0400 | [diff] [blame] | 505 | void TWPartitionManager::Output_Partition_Logging(void) { |
| 506 | std::vector<TWPartition*>::iterator iter; |
| 507 | |
| 508 | printf("\n\nPartition Logs:\n"); |
| 509 | for (iter = Partitions.begin(); iter != Partitions.end(); iter++) |
| 510 | Output_Partition((*iter)); |
| 511 | } |
| 512 | |
| 513 | void TWPartitionManager::Output_Partition(TWPartition* Part) { |
| 514 | unsigned long long mb = 1048576; |
| 515 | |
Gary Peck | 004d48b | 2012-11-21 16:28:18 -0800 | [diff] [blame] | 516 | printf("%s | %s | Size: %iMB", Part->Mount_Point.c_str(), Part->Actual_Block_Device.c_str(), (int)(Part->Size / mb)); |
Dees_Troy | 8170a92 | 2012-09-18 15:40:25 -0400 | [diff] [blame] | 517 | if (Part->Can_Be_Mounted) { |
Gary Peck | 004d48b | 2012-11-21 16:28:18 -0800 | [diff] [blame] | 518 | printf(" Used: %iMB Free: %iMB Backup Size: %iMB", (int)(Part->Used / mb), (int)(Part->Free / mb), (int)(Part->Backup_Size / mb)); |
Dees_Troy | 8170a92 | 2012-09-18 15:40:25 -0400 | [diff] [blame] | 519 | } |
Gary Peck | 004d48b | 2012-11-21 16:28:18 -0800 | [diff] [blame] | 520 | printf("\n Flags: "); |
Dees_Troy | a13d74f | 2013-03-24 08:54:55 -0500 | [diff] [blame] | 521 | if (Part->Can_Be_Mounted) |
| 522 | printf("Can_Be_Mounted "); |
Gary Peck | 004d48b | 2012-11-21 16:28:18 -0800 | [diff] [blame] | 523 | if (Part->Can_Be_Wiped) |
| 524 | printf("Can_Be_Wiped "); |
Hashcode | dabfd49 | 2013-08-29 22:45:30 -0700 | [diff] [blame] | 525 | if (Part->Use_Rm_Rf) |
| 526 | printf("Use_Rm_Rf "); |
Dees_Troy | a13d74f | 2013-03-24 08:54:55 -0500 | [diff] [blame] | 527 | if (Part->Can_Be_Backed_Up) |
| 528 | printf("Can_Be_Backed_Up "); |
Gary Peck | 004d48b | 2012-11-21 16:28:18 -0800 | [diff] [blame] | 529 | if (Part->Wipe_During_Factory_Reset) |
| 530 | printf("Wipe_During_Factory_Reset "); |
| 531 | if (Part->Wipe_Available_in_GUI) |
| 532 | printf("Wipe_Available_in_GUI "); |
| 533 | if (Part->Is_SubPartition) |
| 534 | printf("Is_SubPartition "); |
| 535 | if (Part->Has_SubPartition) |
| 536 | printf("Has_SubPartition "); |
| 537 | if (Part->Removable) |
| 538 | printf("Removable "); |
| 539 | if (Part->Is_Present) |
| 540 | printf("IsPresent "); |
| 541 | if (Part->Can_Be_Encrypted) |
| 542 | printf("Can_Be_Encrypted "); |
| 543 | if (Part->Is_Encrypted) |
| 544 | printf("Is_Encrypted "); |
| 545 | if (Part->Is_Decrypted) |
| 546 | printf("Is_Decrypted "); |
| 547 | if (Part->Has_Data_Media) |
| 548 | printf("Has_Data_Media "); |
Dees_Troy | 83bd483 | 2013-05-04 12:39:56 +0000 | [diff] [blame] | 549 | if (Part->Can_Encrypt_Backup) |
| 550 | printf("Can_Encrypt_Backup "); |
| 551 | if (Part->Use_Userdata_Encryption) |
| 552 | printf("Use_Userdata_Encryption "); |
Gary Peck | 004d48b | 2012-11-21 16:28:18 -0800 | [diff] [blame] | 553 | if (Part->Has_Android_Secure) |
| 554 | printf("Has_Android_Secure "); |
| 555 | if (Part->Is_Storage) |
| 556 | printf("Is_Storage "); |
Dees_Troy | a13d74f | 2013-03-24 08:54:55 -0500 | [diff] [blame] | 557 | if (Part->Is_Settings_Storage) |
| 558 | printf("Is_Settings_Storage "); |
Dees_Troy | 68cab49 | 2012-12-12 19:29:35 +0000 | [diff] [blame] | 559 | if (Part->Ignore_Blkid) |
| 560 | printf("Ignore_Blkid "); |
Ethan Yonker | 253368a | 2014-11-25 15:00:52 -0600 | [diff] [blame] | 561 | if (Part->Mount_To_Decrypt) |
| 562 | printf("Mount_To_Decrypt "); |
Ethan Yonker | 96af84a | 2015-01-05 14:58:36 -0600 | [diff] [blame] | 563 | if (Part->Can_Flash_Img) |
| 564 | printf("Can_Flash_Img "); |
Ethan Yonker | 66a1949 | 2015-12-10 10:19:45 -0600 | [diff] [blame] | 565 | if (Part->Is_Adopted_Storage) |
| 566 | printf("Is_Adopted_Storage "); |
Ethan Yonker | 1b19016 | 2016-12-05 15:25:19 -0600 | [diff] [blame] | 567 | if (Part->SlotSelect) |
| 568 | printf("SlotSelect "); |
Ethan Yonker | 6e8c27a | 2016-12-22 17:55:57 -0600 | [diff] [blame] | 569 | if (Part->Mount_Read_Only) |
| 570 | printf("Mount_Read_Only "); |
bigbiff | cfa875c | 2021-06-20 16:20:27 -0400 | [diff] [blame] | 571 | if (Part->Is_Super) |
| 572 | printf("Is_Super "); |
Gary Peck | 004d48b | 2012-11-21 16:28:18 -0800 | [diff] [blame] | 573 | printf("\n"); |
| 574 | if (!Part->SubPartition_Of.empty()) |
| 575 | printf(" SubPartition_Of: %s\n", Part->SubPartition_Of.c_str()); |
| 576 | if (!Part->Symlink_Path.empty()) |
| 577 | printf(" Symlink_Path: %s\n", Part->Symlink_Path.c_str()); |
| 578 | if (!Part->Symlink_Mount_Point.empty()) |
| 579 | printf(" Symlink_Mount_Point: %s\n", Part->Symlink_Mount_Point.c_str()); |
| 580 | if (!Part->Primary_Block_Device.empty()) |
| 581 | printf(" Primary_Block_Device: %s\n", Part->Primary_Block_Device.c_str()); |
| 582 | if (!Part->Alternate_Block_Device.empty()) |
| 583 | printf(" Alternate_Block_Device: %s\n", Part->Alternate_Block_Device.c_str()); |
| 584 | if (!Part->Decrypted_Block_Device.empty()) |
| 585 | printf(" Decrypted_Block_Device: %s\n", Part->Decrypted_Block_Device.c_str()); |
dianlujitao | 4879b37 | 2018-12-03 18:45:47 +0800 | [diff] [blame] | 586 | if (!Part->Crypto_Key_Location.empty()) |
Ethan Yonker | 253368a | 2014-11-25 15:00:52 -0600 | [diff] [blame] | 587 | printf(" Crypto_Key_Location: %s\n", Part->Crypto_Key_Location.c_str()); |
Gary Peck | 004d48b | 2012-11-21 16:28:18 -0800 | [diff] [blame] | 588 | if (Part->Length != 0) |
| 589 | printf(" Length: %i\n", Part->Length); |
| 590 | if (!Part->Display_Name.empty()) |
| 591 | printf(" Display_Name: %s\n", Part->Display_Name.c_str()); |
Dees_Troy | a13d74f | 2013-03-24 08:54:55 -0500 | [diff] [blame] | 592 | if (!Part->Storage_Name.empty()) |
| 593 | printf(" Storage_Name: %s\n", Part->Storage_Name.c_str()); |
Gary Peck | 004d48b | 2012-11-21 16:28:18 -0800 | [diff] [blame] | 594 | if (!Part->Backup_Path.empty()) |
| 595 | printf(" Backup_Path: %s\n", Part->Backup_Path.c_str()); |
| 596 | if (!Part->Backup_Name.empty()) |
| 597 | printf(" Backup_Name: %s\n", Part->Backup_Name.c_str()); |
Dees_Troy | a13d74f | 2013-03-24 08:54:55 -0500 | [diff] [blame] | 598 | if (!Part->Backup_Display_Name.empty()) |
| 599 | printf(" Backup_Display_Name: %s\n", Part->Backup_Display_Name.c_str()); |
Gary Peck | 004d48b | 2012-11-21 16:28:18 -0800 | [diff] [blame] | 600 | if (!Part->Backup_FileName.empty()) |
| 601 | printf(" Backup_FileName: %s\n", Part->Backup_FileName.c_str()); |
| 602 | if (!Part->Storage_Path.empty()) |
| 603 | printf(" Storage_Path: %s\n", Part->Storage_Path.c_str()); |
| 604 | if (!Part->Current_File_System.empty()) |
| 605 | printf(" Current_File_System: %s\n", Part->Current_File_System.c_str()); |
| 606 | if (!Part->Fstab_File_System.empty()) |
| 607 | printf(" Fstab_File_System: %s\n", Part->Fstab_File_System.c_str()); |
| 608 | if (Part->Format_Block_Size != 0) |
Ethan Yonker | c798c9c | 2015-10-09 11:15:26 -0500 | [diff] [blame] | 609 | printf(" Format_Block_Size: %lu\n", Part->Format_Block_Size); |
Dees_Troy | 094207a | 2012-09-26 12:00:39 -0400 | [diff] [blame] | 610 | if (!Part->MTD_Name.empty()) |
| 611 | printf(" MTD_Name: %s\n", Part->MTD_Name.c_str()); |
Matt Mower | 029a82d | 2017-01-08 13:12:38 -0600 | [diff] [blame] | 612 | printf(" Backup_Method: %s\n", Part->Backup_Method_By_Name().c_str()); |
Hashcode | 62bd9e0 | 2013-11-19 21:59:42 -0800 | [diff] [blame] | 613 | if (Part->Mount_Flags || !Part->Mount_Options.empty()) |
Ethan Yonker | 6e8c27a | 2016-12-22 17:55:57 -0600 | [diff] [blame] | 614 | printf(" Mount_Flags: %i, Mount_Options: %s\n", Part->Mount_Flags, Part->Mount_Options.c_str()); |
Ethan Yonker | 726a020 | 2014-12-16 20:01:38 -0600 | [diff] [blame] | 615 | if (Part->MTP_Storage_ID) |
| 616 | printf(" MTP_Storage_ID: %i\n", Part->MTP_Storage_ID); |
Ethan Yonker | 9338282 | 2018-11-01 15:25:31 -0500 | [diff] [blame] | 617 | if (!Part->Key_Directory.empty()) |
| 618 | printf(" Metadata Key Directory: %s\n", Part->Key_Directory.c_str()); |
Ethan Yonker | 6277c79 | 2014-09-15 14:54:30 -0500 | [diff] [blame] | 619 | printf("\n"); |
Dees_Troy | 8170a92 | 2012-09-18 15:40:25 -0400 | [diff] [blame] | 620 | } |
| 621 | |
Dees_Troy | 51a0e82 | 2012-09-05 15:24:24 -0400 | [diff] [blame] | 622 | int TWPartitionManager::Mount_By_Path(string Path, bool Display_Error) { |
Dees_Troy | 5bf4392 | 2012-09-07 16:07:55 -0400 | [diff] [blame] | 623 | std::vector<TWPartition*>::iterator iter; |
| 624 | int ret = false; |
| 625 | bool found = false; |
Dees_Troy | 38bd760 | 2012-09-14 13:33:53 -0400 | [diff] [blame] | 626 | string Local_Path = TWFunc::Get_Root_Path(Path); |
Dees_Troy | 5bf4392 | 2012-09-07 16:07:55 -0400 | [diff] [blame] | 627 | |
bigbiff | d58ba18 | 2020-03-23 10:02:29 -0400 | [diff] [blame] | 628 | if (Local_Path == "/tmp" || Local_Path == "/") |
Dees_Troy | 43d8b00 | 2012-09-17 16:00:01 -0400 | [diff] [blame] | 629 | return true; |
| 630 | |
Dees_Troy | 5bf4392 | 2012-09-07 16:07:55 -0400 | [diff] [blame] | 631 | // Iterate through all partitions |
| 632 | for (iter = Partitions.begin(); iter != Partitions.end(); iter++) { |
Dees_Troy | 657c309 | 2012-09-10 20:32:10 -0400 | [diff] [blame] | 633 | if ((*iter)->Mount_Point == Local_Path || (!(*iter)->Symlink_Mount_Point.empty() && (*iter)->Symlink_Mount_Point == Local_Path)) { |
Dees_Troy | 5bf4392 | 2012-09-07 16:07:55 -0400 | [diff] [blame] | 634 | ret = (*iter)->Mount(Display_Error); |
| 635 | found = true; |
Dees_Troy | 5112731 | 2012-09-08 13:08:49 -0400 | [diff] [blame] | 636 | } else if ((*iter)->Is_SubPartition && (*iter)->SubPartition_Of == Local_Path) { |
Dees_Troy | 5bf4392 | 2012-09-07 16:07:55 -0400 | [diff] [blame] | 637 | (*iter)->Mount(Display_Error); |
Dees_Troy | 5112731 | 2012-09-08 13:08:49 -0400 | [diff] [blame] | 638 | } |
Dees_Troy | 5bf4392 | 2012-09-07 16:07:55 -0400 | [diff] [blame] | 639 | } |
| 640 | if (found) { |
| 641 | return ret; |
| 642 | } else if (Display_Error) { |
Ethan Yonker | 74db157 | 2015-10-28 12:44:49 -0500 | [diff] [blame] | 643 | gui_msg(Msg(msg::kError, "unable_find_part_path=Unable to find partition for path '{1}'")(Local_Path)); |
Dees_Troy | 5bf4392 | 2012-09-07 16:07:55 -0400 | [diff] [blame] | 644 | } |
| 645 | return false; |
Dees_Troy | 51a0e82 | 2012-09-05 15:24:24 -0400 | [diff] [blame] | 646 | } |
| 647 | |
Dees_Troy | 51a0e82 | 2012-09-05 15:24:24 -0400 | [diff] [blame] | 648 | int TWPartitionManager::UnMount_By_Path(string Path, bool Display_Error) { |
Dees_Troy | 5112731 | 2012-09-08 13:08:49 -0400 | [diff] [blame] | 649 | std::vector<TWPartition*>::iterator iter; |
| 650 | int ret = false; |
| 651 | bool found = false; |
Dees_Troy | 38bd760 | 2012-09-14 13:33:53 -0400 | [diff] [blame] | 652 | string Local_Path = TWFunc::Get_Root_Path(Path); |
Dees_Troy | 5112731 | 2012-09-08 13:08:49 -0400 | [diff] [blame] | 653 | |
| 654 | // Iterate through all partitions |
| 655 | for (iter = Partitions.begin(); iter != Partitions.end(); iter++) { |
Dees_Troy | 657c309 | 2012-09-10 20:32:10 -0400 | [diff] [blame] | 656 | if ((*iter)->Mount_Point == Local_Path || (!(*iter)->Symlink_Mount_Point.empty() && (*iter)->Symlink_Mount_Point == Local_Path)) { |
Dees_Troy | 5112731 | 2012-09-08 13:08:49 -0400 | [diff] [blame] | 657 | ret = (*iter)->UnMount(Display_Error); |
| 658 | found = true; |
| 659 | } else if ((*iter)->Is_SubPartition && (*iter)->SubPartition_Of == Local_Path) { |
| 660 | (*iter)->UnMount(Display_Error); |
| 661 | } |
| 662 | } |
| 663 | if (found) { |
| 664 | return ret; |
| 665 | } else if (Display_Error) { |
Ethan Yonker | 74db157 | 2015-10-28 12:44:49 -0500 | [diff] [blame] | 666 | gui_msg(Msg(msg::kError, "unable_find_part_path=Unable to find partition for path '{1}'")(Local_Path)); |
Dees_Troy | 5112731 | 2012-09-08 13:08:49 -0400 | [diff] [blame] | 667 | } else { |
Dees_Troy | 2673cec | 2013-04-02 20:22:16 +0000 | [diff] [blame] | 668 | LOGINFO("UnMount: Unable to find partition for path '%s'\n", Local_Path.c_str()); |
Dees_Troy | 5112731 | 2012-09-08 13:08:49 -0400 | [diff] [blame] | 669 | } |
| 670 | return false; |
Dees_Troy | 51a0e82 | 2012-09-05 15:24:24 -0400 | [diff] [blame] | 671 | } |
| 672 | |
Dees_Troy | 51a0e82 | 2012-09-05 15:24:24 -0400 | [diff] [blame] | 673 | int TWPartitionManager::Is_Mounted_By_Path(string Path) { |
Dees_Troy | 5112731 | 2012-09-08 13:08:49 -0400 | [diff] [blame] | 674 | TWPartition* Part = Find_Partition_By_Path(Path); |
| 675 | |
| 676 | if (Part) |
| 677 | return Part->Is_Mounted(); |
| 678 | else |
Dees_Troy | 2673cec | 2013-04-02 20:22:16 +0000 | [diff] [blame] | 679 | LOGINFO("Is_Mounted: Unable to find partition for path '%s'\n", Path.c_str()); |
Dees_Troy | 5112731 | 2012-09-08 13:08:49 -0400 | [diff] [blame] | 680 | return false; |
Dees_Troy | 51a0e82 | 2012-09-05 15:24:24 -0400 | [diff] [blame] | 681 | } |
| 682 | |
Dees_Troy | 5bf4392 | 2012-09-07 16:07:55 -0400 | [diff] [blame] | 683 | int TWPartitionManager::Mount_Current_Storage(bool Display_Error) { |
Dees_Troy | 5112731 | 2012-09-08 13:08:49 -0400 | [diff] [blame] | 684 | string current_storage_path = DataManager::GetCurrentStoragePath(); |
| 685 | |
| 686 | if (Mount_By_Path(current_storage_path, Display_Error)) { |
| 687 | TWPartition* FreeStorage = Find_Partition_By_Path(current_storage_path); |
| 688 | if (FreeStorage) |
| 689 | DataManager::SetValue(TW_STORAGE_FREE_SIZE, (int)(FreeStorage->Free / 1048576LLU)); |
| 690 | return true; |
| 691 | } |
| 692 | return false; |
Dees_Troy | 51a0e82 | 2012-09-05 15:24:24 -0400 | [diff] [blame] | 693 | } |
| 694 | |
Dees_Troy | 5bf4392 | 2012-09-07 16:07:55 -0400 | [diff] [blame] | 695 | int TWPartitionManager::Mount_Settings_Storage(bool Display_Error) { |
| 696 | return Mount_By_Path(DataManager::GetSettingsStoragePath(), Display_Error); |
| 697 | } |
| 698 | |
Ethan Yonker | 6e8c27a | 2016-12-22 17:55:57 -0600 | [diff] [blame] | 699 | TWPartition* TWPartitionManager::Find_Partition_By_Path(const string& Path) { |
Dees_Troy | 5bf4392 | 2012-09-07 16:07:55 -0400 | [diff] [blame] | 700 | std::vector<TWPartition*>::iterator iter; |
Dees_Troy | 38bd760 | 2012-09-14 13:33:53 -0400 | [diff] [blame] | 701 | string Local_Path = TWFunc::Get_Root_Path(Path); |
Dees_Troy | 5bf4392 | 2012-09-07 16:07:55 -0400 | [diff] [blame] | 702 | |
dianlujitao | b76a73a | 2020-04-30 20:33:20 +0800 | [diff] [blame] | 703 | if (Local_Path == "/system") |
| 704 | Local_Path = Get_Android_Root_Path(); |
Dees_Troy | 5bf4392 | 2012-09-07 16:07:55 -0400 | [diff] [blame] | 705 | for (iter = Partitions.begin(); iter != Partitions.end(); iter++) { |
Dees_Troy | 657c309 | 2012-09-10 20:32:10 -0400 | [diff] [blame] | 706 | if ((*iter)->Mount_Point == Local_Path || (!(*iter)->Symlink_Mount_Point.empty() && (*iter)->Symlink_Mount_Point == Local_Path)) |
Dees_Troy | 5bf4392 | 2012-09-07 16:07:55 -0400 | [diff] [blame] | 707 | return (*iter); |
| 708 | } |
Dees_Troy | 51a0e82 | 2012-09-05 15:24:24 -0400 | [diff] [blame] | 709 | return NULL; |
| 710 | } |
| 711 | |
Ethan Yonker | 6e8c27a | 2016-12-22 17:55:57 -0600 | [diff] [blame] | 712 | TWPartition* TWPartitionManager::Find_Partition_By_Block_Device(const string& Block_Device) { |
| 713 | std::vector<TWPartition*>::iterator iter; |
| 714 | |
| 715 | for (iter = Partitions.begin(); iter != Partitions.end(); iter++) { |
| 716 | if ((*iter)->Primary_Block_Device == Block_Device || (!(*iter)->Actual_Block_Device.empty() && (*iter)->Actual_Block_Device == Block_Device)) |
| 717 | return (*iter); |
| 718 | } |
| 719 | return NULL; |
| 720 | } |
| 721 | |
Ethan Yonker | 53796e7 | 2019-01-11 22:49:52 -0600 | [diff] [blame] | 722 | int TWPartitionManager::Check_Backup_Name(const std::string& Backup_Name, bool Display_Error, bool Must_Be_Unique) { |
Dees_Troy | c9ff7a3 | 2012-09-27 10:09:41 -0400 | [diff] [blame] | 723 | // Check the backup name to ensure that it is the correct size and contains only valid characters |
| 724 | // and that a backup with that name doesn't already exist |
| 725 | char backup_name[MAX_BACKUP_NAME_LEN]; |
| 726 | char backup_loc[255], tw_image_dir[255]; |
| 727 | int copy_size; |
| 728 | int index, cur_char; |
Ethan Yonker | 53796e7 | 2019-01-11 22:49:52 -0600 | [diff] [blame] | 729 | string Backup_Loc; |
Dees_Troy | c9ff7a3 | 2012-09-27 10:09:41 -0400 | [diff] [blame] | 730 | |
Dees_Troy | c9ff7a3 | 2012-09-27 10:09:41 -0400 | [diff] [blame] | 731 | copy_size = Backup_Name.size(); |
| 732 | // Check size |
| 733 | if (copy_size > MAX_BACKUP_NAME_LEN) { |
| 734 | if (Display_Error) |
Ethan Yonker | 74db157 | 2015-10-28 12:44:49 -0500 | [diff] [blame] | 735 | gui_err("backup_name_len=Backup name is too long."); |
Dees_Troy | c9ff7a3 | 2012-09-27 10:09:41 -0400 | [diff] [blame] | 736 | return -2; |
| 737 | } |
| 738 | |
| 739 | // Check each character |
| 740 | strncpy(backup_name, Backup_Name.c_str(), copy_size); |
Dees_Troy | a13d74f | 2013-03-24 08:54:55 -0500 | [diff] [blame] | 741 | if (copy_size == 1 && strncmp(backup_name, "0", 1) == 0) |
Dees_Troy | c9ff7a3 | 2012-09-27 10:09:41 -0400 | [diff] [blame] | 742 | return 0; // A "0" (zero) means to use the current timestamp for the backup name |
| 743 | for (index=0; index<copy_size; index++) { |
| 744 | cur_char = (int)backup_name[index]; |
Matt Mower | fb1c4ff | 2014-04-16 13:43:36 -0500 | [diff] [blame] | 745 | if (cur_char == 32 || (cur_char >= 48 && cur_char <= 57) || (cur_char >= 65 && cur_char <= 91) || cur_char == 93 || cur_char == 95 || (cur_char >= 97 && cur_char <= 123) || cur_char == 125 || cur_char == 45 || cur_char == 46) { |
Dees_Troy | c9ff7a3 | 2012-09-27 10:09:41 -0400 | [diff] [blame] | 746 | // These are valid characters |
| 747 | // Numbers |
| 748 | // Upper case letters |
| 749 | // Lower case letters |
| 750 | // Space |
| 751 | // and -_.{}[] |
| 752 | } else { |
| 753 | if (Display_Error) |
Ethan Yonker | 4adc33e | 2016-01-22 16:07:11 -0600 | [diff] [blame] | 754 | gui_msg(Msg(msg::kError, "backup_name_invalid=Backup name '{1}' contains invalid character: '{1}'")(Backup_Name)((char)cur_char)); |
Dees_Troy | c9ff7a3 | 2012-09-27 10:09:41 -0400 | [diff] [blame] | 755 | return -3; |
| 756 | } |
| 757 | } |
| 758 | |
Ethan Yonker | 53796e7 | 2019-01-11 22:49:52 -0600 | [diff] [blame] | 759 | if (Must_Be_Unique) { |
| 760 | // Check to make sure that a backup with this name doesn't already exist |
| 761 | DataManager::GetValue(TW_BACKUPS_FOLDER_VAR, Backup_Loc); |
| 762 | strcpy(backup_loc, Backup_Loc.c_str()); |
| 763 | sprintf(tw_image_dir,"%s/%s", backup_loc, Backup_Name.c_str()); |
| 764 | if (TWFunc::Path_Exists(tw_image_dir)) { |
| 765 | if (Display_Error) |
| 766 | gui_err("backup_name_exists=A backup with that name already exists!"); |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 767 | |
Ethan Yonker | 53796e7 | 2019-01-11 22:49:52 -0600 | [diff] [blame] | 768 | return -4; |
| 769 | } |
| 770 | // Backup is unique |
Dees_Troy | c9ff7a3 | 2012-09-27 10:09:41 -0400 | [diff] [blame] | 771 | } |
Ethan Yonker | 53796e7 | 2019-01-11 22:49:52 -0600 | [diff] [blame] | 772 | // No problems found |
Dees_Troy | c9ff7a3 | 2012-09-27 10:09:41 -0400 | [diff] [blame] | 773 | return 0; |
| 774 | } |
| 775 | |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 776 | bool TWPartitionManager::Backup_Partition(PartitionSettings *part_settings) { |
Dees_Troy | 43d8b00 | 2012-09-17 16:00:01 -0400 | [diff] [blame] | 777 | time_t start, stop; |
Matt Mower | 23d8aae | 2017-01-06 14:30:33 -0600 | [diff] [blame] | 778 | int use_compression; |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 779 | string backup_log = part_settings->Backup_Folder + "/recovery.log"; |
Dees_Troy | 43d8b00 | 2012-09-17 16:00:01 -0400 | [diff] [blame] | 780 | |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 781 | if (part_settings->Part == NULL) |
Dees_Troy | 43d8b00 | 2012-09-17 16:00:01 -0400 | [diff] [blame] | 782 | return true; |
| 783 | |
Dees_Troy | 093b764 | 2012-09-21 15:59:38 -0400 | [diff] [blame] | 784 | DataManager::GetValue(TW_USE_COMPRESSION_VAR, use_compression); |
Dees_Troy | 093b764 | 2012-09-21 15:59:38 -0400 | [diff] [blame] | 785 | |
Tom Hite | 5a92672 | 2014-09-15 01:31:03 +0000 | [diff] [blame] | 786 | TWFunc::SetPerformanceMode(true); |
Dees_Troy | 43d8b00 | 2012-09-17 16:00:01 -0400 | [diff] [blame] | 787 | time(&start); |
| 788 | |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 789 | if (part_settings->Part->Backup(part_settings, &tar_fork_pid)) { |
Ethan Yonker | cd00a8b | 2017-07-06 10:23:30 -0500 | [diff] [blame] | 790 | sync(); |
| 791 | sync(); |
bigbiff bigbiff | 56cf564 | 2016-08-19 17:43:45 -0400 | [diff] [blame] | 792 | string Full_Filename = part_settings->Backup_Folder + "/" + part_settings->Part->Backup_FileName; |
Ethan Yonker | cd00a8b | 2017-07-06 10:23:30 -0500 | [diff] [blame] | 793 | if (!part_settings->adbbackup && part_settings->generate_digest) { |
| 794 | if (!twrpDigestDriver::Make_Digest(Full_Filename)) |
| 795 | goto backup_error; |
bigbiff bigbiff | 56cf564 | 2016-08-19 17:43:45 -0400 | [diff] [blame] | 796 | } |
bigbiff bigbiff | 8fd4b09 | 2016-08-30 20:48:53 -0400 | [diff] [blame] | 797 | |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 798 | if (part_settings->Part->Has_SubPartition) { |
Dees_Troy | 8170a92 | 2012-09-18 15:40:25 -0400 | [diff] [blame] | 799 | std::vector<TWPartition*>::iterator subpart; |
bigbiff bigbiff | 8fd4b09 | 2016-08-30 20:48:53 -0400 | [diff] [blame] | 800 | TWPartition *parentPart = part_settings->Part; |
Dees_Troy | 8170a92 | 2012-09-18 15:40:25 -0400 | [diff] [blame] | 801 | |
| 802 | for (subpart = Partitions.begin(); subpart != Partitions.end(); subpart++) { |
bigbiff bigbiff | 8fd4b09 | 2016-08-30 20:48:53 -0400 | [diff] [blame] | 803 | if ((*subpart)->Can_Be_Backed_Up && (*subpart)->Is_SubPartition && (*subpart)->SubPartition_Of == parentPart->Mount_Point) { |
Ethan Yonker | dcf2b67 | 2016-09-13 14:41:53 -0500 | [diff] [blame] | 804 | part_settings->Part = *subpart; |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 805 | if (!(*subpart)->Backup(part_settings, &tar_fork_pid)) { |
Ethan Yonker | cd00a8b | 2017-07-06 10:23:30 -0500 | [diff] [blame] | 806 | goto backup_error; |
Tom Hite | 5a92672 | 2014-09-15 01:31:03 +0000 | [diff] [blame] | 807 | } |
Dees_Troy | 2727b99 | 2013-08-14 20:09:30 +0000 | [diff] [blame] | 808 | sync(); |
| 809 | sync(); |
bigbiff bigbiff | f5955b1 | 2019-05-18 17:28:58 -0400 | [diff] [blame] | 810 | string Full_Filename = part_settings->Backup_Folder + "/" + part_settings->Part->Backup_FileName; |
bigbiff bigbiff | 56cf564 | 2016-08-19 17:43:45 -0400 | [diff] [blame] | 811 | if (!part_settings->adbbackup && part_settings->generate_digest) { |
| 812 | if (!twrpDigestDriver::Make_Digest(Full_Filename)) { |
Ethan Yonker | cd00a8b | 2017-07-06 10:23:30 -0500 | [diff] [blame] | 813 | goto backup_error; |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 814 | } |
Tom Hite | 5a92672 | 2014-09-15 01:31:03 +0000 | [diff] [blame] | 815 | } |
Dees_Troy | 8170a92 | 2012-09-18 15:40:25 -0400 | [diff] [blame] | 816 | } |
| 817 | } |
| 818 | } |
bigbiff bigbiff | 56cf564 | 2016-08-19 17:43:45 -0400 | [diff] [blame] | 819 | |
Dees_Troy | 43d8b00 | 2012-09-17 16:00:01 -0400 | [diff] [blame] | 820 | time(&stop); |
that | 203bcc9 | 2015-05-09 17:27:33 +0200 | [diff] [blame] | 821 | int backup_time = (int) difftime(stop, start); |
Dees_Troy | 2673cec | 2013-04-02 20:22:16 +0000 | [diff] [blame] | 822 | LOGINFO("Partition Backup time: %d\n", backup_time); |
bigbiff bigbiff | 8fd4b09 | 2016-08-30 20:48:53 -0400 | [diff] [blame] | 823 | |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 824 | if (part_settings->Part->Backup_Method == BM_FILES) { |
| 825 | part_settings->file_time += backup_time; |
Dees_Troy | 43d8b00 | 2012-09-17 16:00:01 -0400 | [diff] [blame] | 826 | } else { |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 827 | part_settings->img_time += backup_time; |
| 828 | |
Dees_Troy | 43d8b00 | 2012-09-17 16:00:01 -0400 | [diff] [blame] | 829 | } |
Tom Hite | 5a92672 | 2014-09-15 01:31:03 +0000 | [diff] [blame] | 830 | |
Matt Mower | 0289955 | 2016-12-30 18:13:51 -0600 | [diff] [blame] | 831 | TWFunc::SetPerformanceMode(false); |
Ethan Yonker | cd00a8b | 2017-07-06 10:23:30 -0500 | [diff] [blame] | 832 | return true; |
Dees_Troy | 43d8b00 | 2012-09-17 16:00:01 -0400 | [diff] [blame] | 833 | } |
Ethan Yonker | cd00a8b | 2017-07-06 10:23:30 -0500 | [diff] [blame] | 834 | backup_error: |
| 835 | Clean_Backup_Folder(part_settings->Backup_Folder); |
| 836 | TWFunc::copy_file("/tmp/recovery.log", backup_log, 0644); |
| 837 | tw_set_default_metadata(backup_log.c_str()); |
| 838 | TWFunc::SetPerformanceMode(false); |
| 839 | return false; |
bigbiff | 7abc5fe | 2015-01-17 16:53:12 -0500 | [diff] [blame] | 840 | } |
| 841 | |
bigbiff | bf1d672 | 2015-02-14 16:25:59 -0500 | [diff] [blame] | 842 | void TWPartitionManager::Clean_Backup_Folder(string Backup_Folder) { |
| 843 | DIR *d = opendir(Backup_Folder.c_str()); |
| 844 | struct dirent *p; |
| 845 | int r; |
bigbiff bigbiff | 56cf564 | 2016-08-19 17:43:45 -0400 | [diff] [blame] | 846 | vector<string> ext; |
| 847 | |
| 848 | //extensions we should delete when cleaning |
| 849 | ext.push_back("win"); |
| 850 | ext.push_back("md5"); |
| 851 | ext.push_back("sha2"); |
| 852 | ext.push_back("info"); |
bigbiff | bf1d672 | 2015-02-14 16:25:59 -0500 | [diff] [blame] | 853 | |
Ethan Yonker | 74db157 | 2015-10-28 12:44:49 -0500 | [diff] [blame] | 854 | gui_msg("backup_clean=Backup Failed. Cleaning Backup Folder."); |
bigbiff | bf1d672 | 2015-02-14 16:25:59 -0500 | [diff] [blame] | 855 | |
| 856 | if (d == NULL) { |
Ethan Yonker | 74db157 | 2015-10-28 12:44:49 -0500 | [diff] [blame] | 857 | gui_msg(Msg(msg::kError, "error_opening_strerr=Error opening: '{1}' ({2})")(Backup_Folder)(strerror(errno))); |
bigbiff | bf1d672 | 2015-02-14 16:25:59 -0500 | [diff] [blame] | 858 | return; |
| 859 | } |
| 860 | |
Matt Mower | 2b18a53 | 2015-02-20 16:58:05 -0600 | [diff] [blame] | 861 | while ((p = readdir(d))) { |
bigbiff | bf1d672 | 2015-02-14 16:25:59 -0500 | [diff] [blame] | 862 | if (!strcmp(p->d_name, ".") || !strcmp(p->d_name, "..")) |
| 863 | continue; |
| 864 | |
Ethan Yonker | e080c1f | 2016-09-19 13:50:25 -0500 | [diff] [blame] | 865 | string path = Backup_Folder + "/" + p->d_name; |
bigbiff | bf1d672 | 2015-02-14 16:25:59 -0500 | [diff] [blame] | 866 | |
| 867 | size_t dot = path.find_last_of(".") + 1; |
bigbiff bigbiff | 56cf564 | 2016-08-19 17:43:45 -0400 | [diff] [blame] | 868 | for (vector<string>::const_iterator i = ext.begin(); i != ext.end(); ++i) { |
| 869 | if (path.substr(dot) == *i) { |
| 870 | r = unlink(path.c_str()); |
| 871 | if (r != 0) |
| 872 | LOGINFO("Unable to unlink '%s: %s'\n", path.c_str(), strerror(errno)); |
bigbiff | bf1d672 | 2015-02-14 16:25:59 -0500 | [diff] [blame] | 873 | } |
| 874 | } |
| 875 | } |
| 876 | closedir(d); |
| 877 | } |
| 878 | |
Ethan Yonker | 472f506 | 2016-02-25 13:47:30 -0600 | [diff] [blame] | 879 | int TWPartitionManager::Check_Backup_Cancel() { |
| 880 | return stop_backup.get_value(); |
| 881 | } |
| 882 | |
bigbiff | 7abc5fe | 2015-01-17 16:53:12 -0500 | [diff] [blame] | 883 | int TWPartitionManager::Cancel_Backup() { |
| 884 | string Backup_Folder, Backup_Name, Full_Backup_Path; |
| 885 | |
| 886 | stop_backup.set_value(1); |
| 887 | |
| 888 | if (tar_fork_pid != 0) { |
| 889 | DataManager::GetValue(TW_BACKUP_NAME, Backup_Name); |
| 890 | DataManager::GetValue(TW_BACKUPS_FOLDER_VAR, Backup_Folder); |
Ethan Yonker | e080c1f | 2016-09-19 13:50:25 -0500 | [diff] [blame] | 891 | Full_Backup_Path = Backup_Folder + "/" + Backup_Name; |
bigbiff | 7abc5fe | 2015-01-17 16:53:12 -0500 | [diff] [blame] | 892 | LOGINFO("Killing pid: %d\n", tar_fork_pid); |
| 893 | kill(tar_fork_pid, SIGUSR2); |
| 894 | while (kill(tar_fork_pid, 0) == 0) { |
| 895 | usleep(1000); |
| 896 | } |
| 897 | LOGINFO("Backup_Run stopped and returning false, backup cancelled.\n"); |
| 898 | LOGINFO("Removing directory %s\n", Full_Backup_Path.c_str()); |
| 899 | TWFunc::removeDir(Full_Backup_Path, false); |
| 900 | tar_fork_pid = 0; |
| 901 | } |
| 902 | |
| 903 | return 0; |
Dees_Troy | 43d8b00 | 2012-09-17 16:00:01 -0400 | [diff] [blame] | 904 | } |
| 905 | |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 906 | int TWPartitionManager::Run_Backup(bool adbbackup) { |
| 907 | PartitionSettings part_settings; |
bigbiff bigbiff | 56cf564 | 2016-08-19 17:43:45 -0400 | [diff] [blame] | 908 | int partition_count = 0, disable_free_space_check = 0, skip_digest = 0; |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 909 | string Backup_Name, Backup_List, backup_path; |
Matt Mower | 23d8aae | 2017-01-06 14:30:33 -0600 | [diff] [blame] | 910 | unsigned long long total_bytes = 0, free_space = 0; |
Dees_Troy | 43d8b00 | 2012-09-17 16:00:01 -0400 | [diff] [blame] | 911 | TWPartition* storage = NULL; |
| 912 | struct tm *t; |
Matt Mower | 23d8aae | 2017-01-06 14:30:33 -0600 | [diff] [blame] | 913 | time_t seconds, total_start, total_stop; |
Dees_Troy | a13d74f | 2013-03-24 08:54:55 -0500 | [diff] [blame] | 914 | size_t start_pos = 0, end_pos = 0; |
bigbiff | 7abc5fe | 2015-01-17 16:53:12 -0500 | [diff] [blame] | 915 | stop_backup.set_value(0); |
Dees_Troy | 43d8b00 | 2012-09-17 16:00:01 -0400 | [diff] [blame] | 916 | seconds = time(0); |
Matt Mower | fb1c4ff | 2014-04-16 13:43:36 -0500 | [diff] [blame] | 917 | t = localtime(&seconds); |
Dees_Troy | 43d8b00 | 2012-09-17 16:00:01 -0400 | [diff] [blame] | 918 | |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 919 | part_settings.img_bytes_remaining = 0; |
| 920 | part_settings.file_bytes_remaining = 0; |
| 921 | part_settings.img_time = 0; |
| 922 | part_settings.file_time = 0; |
| 923 | part_settings.img_bytes = 0; |
| 924 | part_settings.file_bytes = 0; |
| 925 | part_settings.PM_Method = PM_BACKUP; |
| 926 | |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 927 | part_settings.adbbackup = adbbackup; |
Dees_Troy | 43d8b00 | 2012-09-17 16:00:01 -0400 | [diff] [blame] | 928 | time(&total_start); |
| 929 | |
| 930 | Update_System_Details(); |
| 931 | |
| 932 | if (!Mount_Current_Storage(true)) |
| 933 | return false; |
| 934 | |
bigbiff bigbiff | 56cf564 | 2016-08-19 17:43:45 -0400 | [diff] [blame] | 935 | DataManager::GetValue(TW_SKIP_DIGEST_GENERATE_VAR, skip_digest); |
| 936 | if (skip_digest == 0) |
| 937 | part_settings.generate_digest = true; |
Dees_Troy | c5865ab | 2012-09-24 15:08:04 -0400 | [diff] [blame] | 938 | else |
bigbiff bigbiff | 56cf564 | 2016-08-19 17:43:45 -0400 | [diff] [blame] | 939 | part_settings.generate_digest = false; |
Dees_Troy | 4a2a126 | 2012-09-18 09:33:47 -0400 | [diff] [blame] | 940 | |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 941 | DataManager::GetValue(TW_BACKUPS_FOLDER_VAR, part_settings.Backup_Folder); |
Ethan Yonker | dcf2b67 | 2016-09-13 14:41:53 -0500 | [diff] [blame] | 942 | DataManager::GetValue(TW_BACKUP_NAME, Backup_Name); |
| 943 | if (Backup_Name == gui_lookup("curr_date", "(Current Date)")) { |
| 944 | Backup_Name = TWFunc::Get_Current_Date(); |
| 945 | } else if (Backup_Name == gui_lookup("auto_generate", "(Auto Generate)") || Backup_Name == "0" || Backup_Name.empty()) { |
Dees Troy | b21cc64 | 2013-09-10 17:36:41 +0000 | [diff] [blame] | 946 | TWFunc::Auto_Generate_Backup_Name(); |
Ethan Yonker | dcf2b67 | 2016-09-13 14:41:53 -0500 | [diff] [blame] | 947 | DataManager::GetValue(TW_BACKUP_NAME, Backup_Name); |
Dees_Troy | 43d8b00 | 2012-09-17 16:00:01 -0400 | [diff] [blame] | 948 | } |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 949 | |
Ethan Yonker | dcf2b67 | 2016-09-13 14:41:53 -0500 | [diff] [blame] | 950 | LOGINFO("Backup Name is: '%s'\n", Backup_Name.c_str()); |
Ethan Yonker | e080c1f | 2016-09-19 13:50:25 -0500 | [diff] [blame] | 951 | part_settings.Backup_Folder = part_settings.Backup_Folder + "/" + Backup_Name; |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 952 | |
Ethan Yonker | e080c1f | 2016-09-19 13:50:25 -0500 | [diff] [blame] | 953 | LOGINFO("Backup_Folder is: '%s'\n", part_settings.Backup_Folder.c_str()); |
Dees_Troy | 43d8b00 | 2012-09-17 16:00:01 -0400 | [diff] [blame] | 954 | |
Dees_Troy | 2673cec | 2013-04-02 20:22:16 +0000 | [diff] [blame] | 955 | LOGINFO("Calculating backup details...\n"); |
Dees_Troy | a13d74f | 2013-03-24 08:54:55 -0500 | [diff] [blame] | 956 | DataManager::GetValue("tw_backup_list", Backup_List); |
bigbiff | 7ba7500 | 2020-04-11 20:47:09 -0400 | [diff] [blame] | 957 | LOGINFO("Backup_List: %s\n", Backup_List.c_str()); |
Dees_Troy | a13d74f | 2013-03-24 08:54:55 -0500 | [diff] [blame] | 958 | if (!Backup_List.empty()) { |
| 959 | end_pos = Backup_List.find(";", start_pos); |
| 960 | while (end_pos != string::npos && start_pos < Backup_List.size()) { |
| 961 | backup_path = Backup_List.substr(start_pos, end_pos - start_pos); |
bigbiff | 7ba7500 | 2020-04-11 20:47:09 -0400 | [diff] [blame] | 962 | LOGINFO("backup_path: %s\n", backup_path.c_str()); |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 963 | part_settings.Part = Find_Partition_By_Path(backup_path); |
| 964 | if (part_settings.Part != NULL) { |
Dees_Troy | a13d74f | 2013-03-24 08:54:55 -0500 | [diff] [blame] | 965 | partition_count++; |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 966 | if (part_settings.Part->Backup_Method == BM_FILES) |
| 967 | part_settings.file_bytes += part_settings.Part->Backup_Size; |
Dees_Troy | a13d74f | 2013-03-24 08:54:55 -0500 | [diff] [blame] | 968 | else |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 969 | part_settings.img_bytes += part_settings.Part->Backup_Size; |
| 970 | if (part_settings.Part->Has_SubPartition) { |
Dees_Troy | a13d74f | 2013-03-24 08:54:55 -0500 | [diff] [blame] | 971 | std::vector<TWPartition*>::iterator subpart; |
| 972 | |
| 973 | for (subpart = Partitions.begin(); subpart != Partitions.end(); subpart++) { |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 974 | if ((*subpart)->Can_Be_Backed_Up && (*subpart)->Is_Present && (*subpart)->Is_SubPartition && (*subpart)->SubPartition_Of == part_settings.Part->Mount_Point) { |
Dees_Troy | a13d74f | 2013-03-24 08:54:55 -0500 | [diff] [blame] | 975 | partition_count++; |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 976 | if ((*subpart)->Backup_Method == BM_FILES) |
| 977 | part_settings.file_bytes += (*subpart)->Backup_Size; |
Dees_Troy | a13d74f | 2013-03-24 08:54:55 -0500 | [diff] [blame] | 978 | else |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 979 | part_settings.img_bytes += (*subpart)->Backup_Size; |
Dees_Troy | a13d74f | 2013-03-24 08:54:55 -0500 | [diff] [blame] | 980 | } |
| 981 | } |
Dees_Troy | 8170a92 | 2012-09-18 15:40:25 -0400 | [diff] [blame] | 982 | } |
Dees_Troy | a13d74f | 2013-03-24 08:54:55 -0500 | [diff] [blame] | 983 | } else { |
Ethan Yonker | 74db157 | 2015-10-28 12:44:49 -0500 | [diff] [blame] | 984 | gui_msg(Msg(msg::kError, "unable_to_locate_partition=Unable to locate '{1}' partition for backup calculations.")(backup_path)); |
Dees_Troy | 8170a92 | 2012-09-18 15:40:25 -0400 | [diff] [blame] | 985 | } |
Dees_Troy | a13d74f | 2013-03-24 08:54:55 -0500 | [diff] [blame] | 986 | start_pos = end_pos + 1; |
| 987 | end_pos = Backup_List.find(";", start_pos); |
Dees_Troy | 43d8b00 | 2012-09-17 16:00:01 -0400 | [diff] [blame] | 988 | } |
| 989 | } |
Dees_Troy | 43d8b00 | 2012-09-17 16:00:01 -0400 | [diff] [blame] | 990 | |
| 991 | if (partition_count == 0) { |
Ethan Yonker | 74db157 | 2015-10-28 12:44:49 -0500 | [diff] [blame] | 992 | gui_msg("no_partition_selected=No partitions selected for backup."); |
Dees_Troy | 43d8b00 | 2012-09-17 16:00:01 -0400 | [diff] [blame] | 993 | return false; |
| 994 | } |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 995 | if (adbbackup) { |
| 996 | if (twadbbu::Write_ADB_Stream_Header(partition_count) == false) { |
| 997 | return false; |
| 998 | } |
| 999 | } |
| 1000 | total_bytes = part_settings.file_bytes + part_settings.img_bytes; |
Ethan Yonker | 472f506 | 2016-02-25 13:47:30 -0600 | [diff] [blame] | 1001 | ProgressTracking progress(total_bytes); |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 1002 | part_settings.progress = &progress; |
| 1003 | |
Ethan Yonker | 74db157 | 2015-10-28 12:44:49 -0500 | [diff] [blame] | 1004 | gui_msg(Msg("total_partitions_backup= * Total number of partitions to back up: {1}")(partition_count)); |
| 1005 | gui_msg(Msg("total_backup_size= * Total size of all data: {1}MB")(total_bytes / 1024 / 1024)); |
Dees_Troy | 43d8b00 | 2012-09-17 16:00:01 -0400 | [diff] [blame] | 1006 | storage = Find_Partition_By_Path(DataManager::GetCurrentStoragePath()); |
| 1007 | if (storage != NULL) { |
| 1008 | free_space = storage->Free; |
Ethan Yonker | 74db157 | 2015-10-28 12:44:49 -0500 | [diff] [blame] | 1009 | gui_msg(Msg("available_space= * Available space: {1}MB")(free_space / 1024 / 1024)); |
Dees_Troy | 43d8b00 | 2012-09-17 16:00:01 -0400 | [diff] [blame] | 1010 | } else { |
Ethan Yonker | 74db157 | 2015-10-28 12:44:49 -0500 | [diff] [blame] | 1011 | gui_err("unable_locate_storage=Unable to locate storage device."); |
Dees_Troy | 43d8b00 | 2012-09-17 16:00:01 -0400 | [diff] [blame] | 1012 | return false; |
| 1013 | } |
bigbiff | bf1d672 | 2015-02-14 16:25:59 -0500 | [diff] [blame] | 1014 | |
Matt Mower | bfccfb8 | 2016-04-25 23:22:31 -0500 | [diff] [blame] | 1015 | DataManager::GetValue(TW_DISABLE_FREE_SPACE_VAR, disable_free_space_check); |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 1016 | |
| 1017 | if (adbbackup) |
| 1018 | disable_free_space_check = true; |
| 1019 | |
bigbiff | bf1d672 | 2015-02-14 16:25:59 -0500 | [diff] [blame] | 1020 | if (!disable_free_space_check) { |
| 1021 | if (free_space - (32 * 1024 * 1024) < total_bytes) { |
| 1022 | // We require an extra 32MB just in case |
Ethan Yonker | 74db157 | 2015-10-28 12:44:49 -0500 | [diff] [blame] | 1023 | gui_err("no_space=Not enough free space on storage."); |
bigbiff | bf1d672 | 2015-02-14 16:25:59 -0500 | [diff] [blame] | 1024 | return false; |
| 1025 | } |
Dees_Troy | 43d8b00 | 2012-09-17 16:00:01 -0400 | [diff] [blame] | 1026 | } |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 1027 | part_settings.img_bytes_remaining = part_settings.img_bytes; |
| 1028 | part_settings.file_bytes_remaining = part_settings.file_bytes; |
Dees_Troy | 43d8b00 | 2012-09-17 16:00:01 -0400 | [diff] [blame] | 1029 | |
Ethan Yonker | 74db157 | 2015-10-28 12:44:49 -0500 | [diff] [blame] | 1030 | gui_msg("backup_started=[BACKUP STARTED]"); |
bigbiff bigbiff | cdd97c7 | 2019-03-29 19:12:33 -0400 | [diff] [blame] | 1031 | |
| 1032 | int is_decrypted = 0; |
| 1033 | int is_encrypted = 0; |
| 1034 | |
| 1035 | DataManager::GetValue(TW_IS_DECRYPTED, is_decrypted); |
| 1036 | DataManager::GetValue(TW_IS_ENCRYPTED, is_encrypted); |
| 1037 | if (!adbbackup || (!is_encrypted || (is_encrypted && is_decrypted))) { |
| 1038 | gui_msg(Msg("backup_folder= * Backup Folder: {1}")(part_settings.Backup_Folder)); |
| 1039 | if (!TWFunc::Recursive_Mkdir(part_settings.Backup_Folder)) { |
| 1040 | gui_err("fail_backup_folder=Failed to make backup folder."); |
| 1041 | return false; |
| 1042 | } |
Dees_Troy | d4b22b0 | 2013-01-18 17:17:58 +0000 | [diff] [blame] | 1043 | } |
| 1044 | |
Dees_Troy | 2673cec | 2013-04-02 20:22:16 +0000 | [diff] [blame] | 1045 | DataManager::SetProgress(0.0); |
Dees_Troy | 093b764 | 2012-09-21 15:59:38 -0400 | [diff] [blame] | 1046 | |
Dees_Troy | a13d74f | 2013-03-24 08:54:55 -0500 | [diff] [blame] | 1047 | start_pos = 0; |
| 1048 | end_pos = Backup_List.find(";", start_pos); |
| 1049 | while (end_pos != string::npos && start_pos < Backup_List.size()) { |
bigbiff | 7abc5fe | 2015-01-17 16:53:12 -0500 | [diff] [blame] | 1050 | if (stop_backup.get_value() != 0) |
| 1051 | return -1; |
Dees_Troy | a13d74f | 2013-03-24 08:54:55 -0500 | [diff] [blame] | 1052 | backup_path = Backup_List.substr(start_pos, end_pos - start_pos); |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 1053 | part_settings.Part = Find_Partition_By_Path(backup_path); |
| 1054 | if (part_settings.Part != NULL) { |
| 1055 | if (!Backup_Partition(&part_settings)) |
Dees_Troy | a13d74f | 2013-03-24 08:54:55 -0500 | [diff] [blame] | 1056 | return false; |
| 1057 | } else { |
Ethan Yonker | 74db157 | 2015-10-28 12:44:49 -0500 | [diff] [blame] | 1058 | gui_msg(Msg(msg::kError, "unable_to_locate_partition=Unable to locate '{1}' partition for backup calculations.")(backup_path)); |
Dees_Troy | a13d74f | 2013-03-24 08:54:55 -0500 | [diff] [blame] | 1059 | } |
| 1060 | start_pos = end_pos + 1; |
| 1061 | end_pos = Backup_List.find(";", start_pos); |
| 1062 | } |
Dees_Troy | 43d8b00 | 2012-09-17 16:00:01 -0400 | [diff] [blame] | 1063 | |
| 1064 | // Average BPS |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 1065 | if (part_settings.img_time == 0) |
| 1066 | part_settings.img_time = 1; |
| 1067 | if (part_settings.file_time == 0) |
| 1068 | part_settings.file_time = 1; |
| 1069 | int img_bps = (int)part_settings.img_bytes / (int)part_settings.img_time; |
| 1070 | unsigned long long file_bps = part_settings.file_bytes / (int)part_settings.file_time; |
Dees_Troy | 43d8b00 | 2012-09-17 16:00:01 -0400 | [diff] [blame] | 1071 | |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 1072 | if (part_settings.file_bytes != 0) |
Ethan Yonker | 472f506 | 2016-02-25 13:47:30 -0600 | [diff] [blame] | 1073 | gui_msg(Msg("avg_backup_fs=Average backup rate for file systems: {1} MB/sec")(file_bps / (1024 * 1024))); |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 1074 | if (part_settings.img_bytes != 0) |
Ethan Yonker | 472f506 | 2016-02-25 13:47:30 -0600 | [diff] [blame] | 1075 | gui_msg(Msg("avg_backup_img=Average backup rate for imaged drives: {1} MB/sec")(img_bps / (1024 * 1024))); |
Dees_Troy | 43d8b00 | 2012-09-17 16:00:01 -0400 | [diff] [blame] | 1076 | |
| 1077 | time(&total_stop); |
| 1078 | int total_time = (int) difftime(total_stop, total_start); |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 1079 | |
| 1080 | uint64_t actual_backup_size; |
Ethan Yonker | 3fdcda4 | 2016-11-30 12:29:37 -0600 | [diff] [blame] | 1081 | if (!adbbackup) { |
| 1082 | TWExclude twe; |
| 1083 | actual_backup_size = twe.Get_Folder_Size(part_settings.Backup_Folder); |
| 1084 | } else |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 1085 | actual_backup_size = part_settings.file_bytes + part_settings.img_bytes; |
Matt Mower | fb1c4ff | 2014-04-16 13:43:36 -0500 | [diff] [blame] | 1086 | actual_backup_size /= (1024LLU * 1024LLU); |
Dees_Troy | 43d8b00 | 2012-09-17 16:00:01 -0400 | [diff] [blame] | 1087 | |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 1088 | int prev_img_bps = 0, use_compression = 0; |
| 1089 | unsigned long long prev_file_bps = 0; |
Matt Mower | 173cdb9 | 2016-12-31 02:49:19 -0600 | [diff] [blame] | 1090 | DataManager::GetValue(TW_BACKUP_AVG_IMG_RATE, prev_img_bps); |
Dees_Troy | 093b764 | 2012-09-21 15:59:38 -0400 | [diff] [blame] | 1091 | img_bps += (prev_img_bps * 4); |
Matt Mower | fb1c4ff | 2014-04-16 13:43:36 -0500 | [diff] [blame] | 1092 | img_bps /= 5; |
Dees_Troy | 093b764 | 2012-09-21 15:59:38 -0400 | [diff] [blame] | 1093 | |
Matt Mower | fb1c4ff | 2014-04-16 13:43:36 -0500 | [diff] [blame] | 1094 | DataManager::GetValue(TW_USE_COMPRESSION_VAR, use_compression); |
Dees_Troy | 093b764 | 2012-09-21 15:59:38 -0400 | [diff] [blame] | 1095 | if (use_compression) |
| 1096 | DataManager::GetValue(TW_BACKUP_AVG_FILE_COMP_RATE, prev_file_bps); |
Matt Mower | fb1c4ff | 2014-04-16 13:43:36 -0500 | [diff] [blame] | 1097 | else |
Dees_Troy | 093b764 | 2012-09-21 15:59:38 -0400 | [diff] [blame] | 1098 | DataManager::GetValue(TW_BACKUP_AVG_FILE_RATE, prev_file_bps); |
| 1099 | file_bps += (prev_file_bps * 4); |
Matt Mower | fb1c4ff | 2014-04-16 13:43:36 -0500 | [diff] [blame] | 1100 | file_bps /= 5; |
Dees_Troy | 093b764 | 2012-09-21 15:59:38 -0400 | [diff] [blame] | 1101 | |
Matt Mower | fb1c4ff | 2014-04-16 13:43:36 -0500 | [diff] [blame] | 1102 | DataManager::SetValue(TW_BACKUP_AVG_IMG_RATE, img_bps); |
Dees_Troy | 093b764 | 2012-09-21 15:59:38 -0400 | [diff] [blame] | 1103 | if (use_compression) |
| 1104 | DataManager::SetValue(TW_BACKUP_AVG_FILE_COMP_RATE, file_bps); |
| 1105 | else |
| 1106 | DataManager::SetValue(TW_BACKUP_AVG_FILE_RATE, file_bps); |
| 1107 | |
Ethan Yonker | 74db157 | 2015-10-28 12:44:49 -0500 | [diff] [blame] | 1108 | gui_msg(Msg("total_backed_size=[{1} MB TOTAL BACKED UP]")(actual_backup_size)); |
Dees_Troy | 43d8b00 | 2012-09-17 16:00:01 -0400 | [diff] [blame] | 1109 | Update_System_Details(); |
Dees_Troy | d0384ef | 2012-10-12 12:15:42 -0400 | [diff] [blame] | 1110 | UnMount_Main_Partitions(); |
Ethan Yonker | 56db1c4 | 2015-12-20 22:49:00 -0600 | [diff] [blame] | 1111 | gui_msg(Msg(msg::kHighlight, "backup_completed=[BACKUP COMPLETED IN {1} SECONDS]")(total_time)); // the end |
Ethan Yonker | e080c1f | 2016-09-19 13:50:25 -0500 | [diff] [blame] | 1112 | string backup_log = part_settings.Backup_Folder + "/recovery.log"; |
Dees_Troy | 3f5c4e8 | 2013-02-01 15:16:59 +0000 | [diff] [blame] | 1113 | TWFunc::copy_file("/tmp/recovery.log", backup_log, 0644); |
Ethan Yonker | 4b94cfd | 2014-12-11 10:00:45 -0600 | [diff] [blame] | 1114 | tw_set_default_metadata(backup_log.c_str()); |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 1115 | |
| 1116 | if (part_settings.adbbackup) { |
| 1117 | if (twadbbu::Write_ADB_Stream_Trailer() == false) { |
| 1118 | return false; |
| 1119 | } |
| 1120 | } |
| 1121 | part_settings.adbbackup = false; |
| 1122 | DataManager::SetValue("tw_enable_adb_backup", 0); |
| 1123 | |
Dees_Troy | 3f5c4e8 | 2013-02-01 15:16:59 +0000 | [diff] [blame] | 1124 | return true; |
Dees_Troy | 51a0e82 | 2012-09-05 15:24:24 -0400 | [diff] [blame] | 1125 | } |
| 1126 | |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 1127 | bool TWPartitionManager::Restore_Partition(PartitionSettings *part_settings) { |
Dees_Troy | 4a2a126 | 2012-09-18 09:33:47 -0400 | [diff] [blame] | 1128 | time_t Start, Stop; |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 1129 | |
bigbiff bigbiff | b5ecaad | 2017-03-20 18:53:53 -0400 | [diff] [blame] | 1130 | if (part_settings->adbbackup) { |
bigbiff bigbiff | 19fb79c | 2016-09-05 21:04:51 -0400 | [diff] [blame] | 1131 | std::string partName = part_settings->Part->Backup_Name + "." + part_settings->Part->Current_File_System + ".win"; |
| 1132 | LOGINFO("setting backup name: %s\n", partName.c_str()); |
bigbiff bigbiff | b5ecaad | 2017-03-20 18:53:53 -0400 | [diff] [blame] | 1133 | part_settings->Part->Set_Backup_FileName(part_settings->Part->Backup_Name + "." + part_settings->Part->Current_File_System + ".win"); |
| 1134 | } |
| 1135 | |
Tom Hite | 5a92672 | 2014-09-15 01:31:03 +0000 | [diff] [blame] | 1136 | TWFunc::SetPerformanceMode(true); |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 1137 | |
Dees_Troy | 4a2a126 | 2012-09-18 09:33:47 -0400 | [diff] [blame] | 1138 | time(&Start); |
Ethan Yonker | 472f506 | 2016-02-25 13:47:30 -0600 | [diff] [blame] | 1139 | |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 1140 | if (!part_settings->Part->Restore(part_settings)) { |
Tom Hite | 5a92672 | 2014-09-15 01:31:03 +0000 | [diff] [blame] | 1141 | TWFunc::SetPerformanceMode(false); |
Dees_Troy | 4a2a126 | 2012-09-18 09:33:47 -0400 | [diff] [blame] | 1142 | return false; |
Tom Hite | 5a92672 | 2014-09-15 01:31:03 +0000 | [diff] [blame] | 1143 | } |
bigbiff bigbiff | 19fb79c | 2016-09-05 21:04:51 -0400 | [diff] [blame] | 1144 | if (part_settings->Part->Has_SubPartition && !part_settings->adbbackup) { |
Dees_Troy | 8170a92 | 2012-09-18 15:40:25 -0400 | [diff] [blame] | 1145 | std::vector<TWPartition*>::iterator subpart; |
bigbiff bigbiff | 8fd4b09 | 2016-08-30 20:48:53 -0400 | [diff] [blame] | 1146 | TWPartition *parentPart = part_settings->Part; |
Dees_Troy | 8170a92 | 2012-09-18 15:40:25 -0400 | [diff] [blame] | 1147 | |
| 1148 | for (subpart = Partitions.begin(); subpart != Partitions.end(); subpart++) { |
bigbiff bigbiff | 8fd4b09 | 2016-08-30 20:48:53 -0400 | [diff] [blame] | 1149 | part_settings->Part = *subpart; |
| 1150 | if ((*subpart)->Is_SubPartition && (*subpart)->SubPartition_Of == parentPart->Mount_Point) { |
| 1151 | part_settings->Part = (*subpart); |
bigbiff bigbiff | 19fb79c | 2016-09-05 21:04:51 -0400 | [diff] [blame] | 1152 | part_settings->Part->Set_Backup_FileName(part_settings->Part->Backup_Name + "." + part_settings->Part->Current_File_System + ".win"); |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 1153 | if (!(*subpart)->Restore(part_settings)) { |
Tom Hite | 5a92672 | 2014-09-15 01:31:03 +0000 | [diff] [blame] | 1154 | TWFunc::SetPerformanceMode(false); |
Dees_Troy | 8170a92 | 2012-09-18 15:40:25 -0400 | [diff] [blame] | 1155 | return false; |
Tom Hite | 5a92672 | 2014-09-15 01:31:03 +0000 | [diff] [blame] | 1156 | } |
Dees_Troy | 8170a92 | 2012-09-18 15:40:25 -0400 | [diff] [blame] | 1157 | } |
| 1158 | } |
| 1159 | } |
Dees_Troy | 4a2a126 | 2012-09-18 09:33:47 -0400 | [diff] [blame] | 1160 | time(&Stop); |
Tom Hite | 5a92672 | 2014-09-15 01:31:03 +0000 | [diff] [blame] | 1161 | TWFunc::SetPerformanceMode(false); |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 1162 | gui_msg(Msg("restore_part_done=[{1} done ({2} seconds)]")(part_settings->Part->Backup_Display_Name)((int)difftime(Stop, Start))); |
| 1163 | |
Dees_Troy | 4a2a126 | 2012-09-18 09:33:47 -0400 | [diff] [blame] | 1164 | return true; |
| 1165 | } |
| 1166 | |
Ethan Yonker | 472f506 | 2016-02-25 13:47:30 -0600 | [diff] [blame] | 1167 | int TWPartitionManager::Run_Restore(const string& Restore_Name) { |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 1168 | PartitionSettings part_settings; |
bigbiff bigbiff | 56cf564 | 2016-08-19 17:43:45 -0400 | [diff] [blame] | 1169 | int check_digest; |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 1170 | |
Dees_Troy | 4a2a126 | 2012-09-18 09:33:47 -0400 | [diff] [blame] | 1171 | time_t rStart, rStop; |
| 1172 | time(&rStart); |
Dees_Troy | a13d74f | 2013-03-24 08:54:55 -0500 | [diff] [blame] | 1173 | string Restore_List, restore_path; |
| 1174 | size_t start_pos = 0, end_pos; |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 1175 | |
Ethan Yonker | dcf2b67 | 2016-09-13 14:41:53 -0500 | [diff] [blame] | 1176 | part_settings.Backup_Folder = Restore_Name; |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 1177 | part_settings.Part = NULL; |
| 1178 | part_settings.partition_count = 0; |
| 1179 | part_settings.total_restore_size = 0; |
| 1180 | part_settings.adbbackup = false; |
| 1181 | part_settings.PM_Method = PM_RESTORE; |
Dees_Troy | 43d8b00 | 2012-09-17 16:00:01 -0400 | [diff] [blame] | 1182 | |
Ethan Yonker | 74db157 | 2015-10-28 12:44:49 -0500 | [diff] [blame] | 1183 | gui_msg("restore_started=[RESTORE STARTED]"); |
| 1184 | gui_msg(Msg("restore_folder=Restore folder: '{1}'")(Restore_Name)); |
Dees_Troy | 43d8b00 | 2012-09-17 16:00:01 -0400 | [diff] [blame] | 1185 | |
Dees_Troy | 4a2a126 | 2012-09-18 09:33:47 -0400 | [diff] [blame] | 1186 | if (!Mount_Current_Storage(true)) |
| 1187 | return false; |
| 1188 | |
bigbiff bigbiff | 56cf564 | 2016-08-19 17:43:45 -0400 | [diff] [blame] | 1189 | DataManager::GetValue(TW_SKIP_DIGEST_CHECK_VAR, check_digest); |
| 1190 | if (check_digest > 0) { |
| 1191 | // Check Digest files first before restoring to ensure that all of them match before starting a restore |
| 1192 | TWFunc::GUI_Operation_Text(TW_VERIFY_DIGEST_TEXT, gui_parse_text("{@verifying_digest}")); |
| 1193 | gui_msg("verifying_digest=Verifying Digest"); |
Dees_Troy | a13d74f | 2013-03-24 08:54:55 -0500 | [diff] [blame] | 1194 | } else { |
bigbiff bigbiff | 56cf564 | 2016-08-19 17:43:45 -0400 | [diff] [blame] | 1195 | gui_msg("skip_digest=Skipping Digest check based on user setting."); |
Dees_Troy | a13d74f | 2013-03-24 08:54:55 -0500 | [diff] [blame] | 1196 | } |
Ethan Yonker | 74db157 | 2015-10-28 12:44:49 -0500 | [diff] [blame] | 1197 | gui_msg("calc_restore=Calculating restore details..."); |
Dees_Troy | a13d74f | 2013-03-24 08:54:55 -0500 | [diff] [blame] | 1198 | DataManager::GetValue("tw_restore_selected", Restore_List); |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 1199 | |
Dees_Troy | a13d74f | 2013-03-24 08:54:55 -0500 | [diff] [blame] | 1200 | if (!Restore_List.empty()) { |
| 1201 | end_pos = Restore_List.find(";", start_pos); |
| 1202 | while (end_pos != string::npos && start_pos < Restore_List.size()) { |
| 1203 | restore_path = Restore_List.substr(start_pos, end_pos - start_pos); |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 1204 | part_settings.Part = Find_Partition_By_Path(restore_path); |
| 1205 | if (part_settings.Part != NULL) { |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 1206 | if (part_settings.Part->Mount_Read_Only) { |
| 1207 | gui_msg(Msg(msg::kError, "restore_read_only=Cannot restore {1} -- mounted read only.")(part_settings.Part->Backup_Display_Name)); |
Ethan Yonker | eb32b1f | 2015-05-18 10:23:03 -0500 | [diff] [blame] | 1208 | return false; |
| 1209 | } |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 1210 | |
bigbiff bigbiff | 56cf564 | 2016-08-19 17:43:45 -0400 | [diff] [blame] | 1211 | string Full_Filename = part_settings.Backup_Folder + "/" + part_settings.Part->Backup_FileName; |
| 1212 | |
bigbiff | 4a60bee | 2021-01-23 14:08:03 -0500 | [diff] [blame] | 1213 | if (tw_get_default_metadata(Get_Android_Root_Path().c_str()) != 0) { |
| 1214 | gui_msg(Msg(msg::kWarning, "restore_system_context=Unable to get default context for {1} -- Android may not boot.")(Get_Android_Root_Path())); |
| 1215 | } |
| 1216 | |
bigbiff bigbiff | 56cf564 | 2016-08-19 17:43:45 -0400 | [diff] [blame] | 1217 | if (check_digest > 0 && !twrpDigestDriver::Check_Digest(Full_Filename)) |
Dees_Troy | a13d74f | 2013-03-24 08:54:55 -0500 | [diff] [blame] | 1218 | return false; |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 1219 | part_settings.partition_count++; |
| 1220 | part_settings.total_restore_size += part_settings.Part->Get_Restore_Size(&part_settings); |
| 1221 | if (part_settings.Part->Has_SubPartition) { |
bigbiff bigbiff | 8fd4b09 | 2016-08-30 20:48:53 -0400 | [diff] [blame] | 1222 | TWPartition *parentPart = part_settings.Part; |
Dees_Troy | a13d74f | 2013-03-24 08:54:55 -0500 | [diff] [blame] | 1223 | std::vector<TWPartition*>::iterator subpart; |
| 1224 | |
| 1225 | for (subpart = Partitions.begin(); subpart != Partitions.end(); subpart++) { |
bigbiff bigbiff | 8fd4b09 | 2016-08-30 20:48:53 -0400 | [diff] [blame] | 1226 | part_settings.Part = *subpart; |
| 1227 | if ((*subpart)->Is_SubPartition && (*subpart)->SubPartition_Of == parentPart->Mount_Point) { |
bigbiff bigbiff | 56cf564 | 2016-08-19 17:43:45 -0400 | [diff] [blame] | 1228 | if (check_digest > 0 && !twrpDigestDriver::Check_Digest(Full_Filename)) |
Dees_Troy | a13d74f | 2013-03-24 08:54:55 -0500 | [diff] [blame] | 1229 | return false; |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 1230 | part_settings.total_restore_size += (*subpart)->Get_Restore_Size(&part_settings); |
Dees_Troy | a13d74f | 2013-03-24 08:54:55 -0500 | [diff] [blame] | 1231 | } |
| 1232 | } |
| 1233 | } |
| 1234 | } else { |
Ethan Yonker | 74db157 | 2015-10-28 12:44:49 -0500 | [diff] [blame] | 1235 | gui_msg(Msg(msg::kError, "restore_unable_locate=Unable to locate '{1}' partition for restoring.")(restore_path)); |
Dees_Troy | a13d74f | 2013-03-24 08:54:55 -0500 | [diff] [blame] | 1236 | } |
| 1237 | start_pos = end_pos + 1; |
| 1238 | end_pos = Restore_List.find(";", start_pos); |
Dees_Troy | 4a2a126 | 2012-09-18 09:33:47 -0400 | [diff] [blame] | 1239 | } |
Dees_Troy | 4a2a126 | 2012-09-18 09:33:47 -0400 | [diff] [blame] | 1240 | } |
Dees_Troy | 4a2a126 | 2012-09-18 09:33:47 -0400 | [diff] [blame] | 1241 | |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 1242 | if (part_settings.partition_count == 0) { |
Ethan Yonker | 74db157 | 2015-10-28 12:44:49 -0500 | [diff] [blame] | 1243 | gui_err("no_part_restore=No partitions selected for restore."); |
Dees_Troy | 4a2a126 | 2012-09-18 09:33:47 -0400 | [diff] [blame] | 1244 | return false; |
| 1245 | } |
| 1246 | |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 1247 | gui_msg(Msg("restore_part_count=Restoring {1} partitions...")(part_settings.partition_count)); |
| 1248 | gui_msg(Msg("total_restore_size=Total restore size is {1}MB")(part_settings.total_restore_size / 1048576)); |
Dees_Troy | 2673cec | 2013-04-02 20:22:16 +0000 | [diff] [blame] | 1249 | DataManager::SetProgress(0.0); |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 1250 | ProgressTracking progress(part_settings.total_restore_size); |
| 1251 | part_settings.progress = &progress; |
Ethan Yonker | 1b7a31b | 2014-07-03 15:09:22 -0500 | [diff] [blame] | 1252 | |
Dees_Troy | a13d74f | 2013-03-24 08:54:55 -0500 | [diff] [blame] | 1253 | start_pos = 0; |
| 1254 | if (!Restore_List.empty()) { |
| 1255 | end_pos = Restore_List.find(";", start_pos); |
| 1256 | while (end_pos != string::npos && start_pos < Restore_List.size()) { |
| 1257 | restore_path = Restore_List.substr(start_pos, end_pos - start_pos); |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 1258 | |
| 1259 | part_settings.Part = Find_Partition_By_Path(restore_path); |
| 1260 | if (part_settings.Part != NULL) { |
| 1261 | part_settings.partition_count++; |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 1262 | if (!Restore_Partition(&part_settings)) |
Dees_Troy | a13d74f | 2013-03-24 08:54:55 -0500 | [diff] [blame] | 1263 | return false; |
| 1264 | } else { |
Ethan Yonker | 74db157 | 2015-10-28 12:44:49 -0500 | [diff] [blame] | 1265 | gui_msg(Msg(msg::kError, "restore_unable_locate=Unable to locate '{1}' partition for restoring.")(restore_path)); |
Dees_Troy | a13d74f | 2013-03-24 08:54:55 -0500 | [diff] [blame] | 1266 | } |
| 1267 | start_pos = end_pos + 1; |
| 1268 | end_pos = Restore_List.find(";", start_pos); |
| 1269 | } |
| 1270 | } |
Ethan Yonker | 74db157 | 2015-10-28 12:44:49 -0500 | [diff] [blame] | 1271 | TWFunc::GUI_Operation_Text(TW_UPDATE_SYSTEM_DETAILS_TEXT, gui_parse_text("{@updating_system_details}")); |
bigbiff | 4a60bee | 2021-01-23 14:08:03 -0500 | [diff] [blame] | 1272 | tw_set_default_metadata(Get_Android_Root_Path().c_str()); |
Captain Throwback | 9d6feb5 | 2018-07-27 10:05:24 -0400 | [diff] [blame] | 1273 | UnMount_By_Path(Get_Android_Root_Path(), false); |
Dees_Troy | 43d8b00 | 2012-09-17 16:00:01 -0400 | [diff] [blame] | 1274 | Update_System_Details(); |
Dees_Troy | d0384ef | 2012-10-12 12:15:42 -0400 | [diff] [blame] | 1275 | UnMount_Main_Partitions(); |
Dees_Troy | 4a2a126 | 2012-09-18 09:33:47 -0400 | [diff] [blame] | 1276 | time(&rStop); |
Matt Mower | 3c36697 | 2015-12-25 19:28:31 -0600 | [diff] [blame] | 1277 | gui_msg(Msg(msg::kHighlight, "restore_completed=[RESTORE COMPLETED IN {1} SECONDS]")((int)difftime(rStop,rStart))); |
bigbiff | 8f5fad3 | 2021-11-03 20:39:02 -0400 | [diff] [blame] | 1278 | TWPartition* Decrypt_Data = Find_Partition_By_Path("/data"); |
| 1279 | if (Decrypt_Data && Decrypt_Data->Is_Encrypted) |
| 1280 | gui_msg(Msg(msg::kWarning, "reboot_after_restore=It is recommended to reboot Android once after first boot.")); |
Ethan Yonker | 1b7a31b | 2014-07-03 15:09:22 -0500 | [diff] [blame] | 1281 | DataManager::SetValue("tw_file_progress", ""); |
bigbiff | ce8f83c | 2015-12-12 18:30:21 -0500 | [diff] [blame] | 1282 | |
Dees_Troy | 63c8df7 | 2012-09-10 14:02:05 -0400 | [diff] [blame] | 1283 | return true; |
Dees_Troy | 51a0e82 | 2012-09-05 15:24:24 -0400 | [diff] [blame] | 1284 | } |
| 1285 | |
| 1286 | void TWPartitionManager::Set_Restore_Files(string Restore_Name) { |
Dees_Troy | 63c8df7 | 2012-09-10 14:02:05 -0400 | [diff] [blame] | 1287 | // Start with the default values |
Dees_Troy | a13d74f | 2013-03-24 08:54:55 -0500 | [diff] [blame] | 1288 | string Restore_List; |
Dees_Troy | 83bd483 | 2013-05-04 12:39:56 +0000 | [diff] [blame] | 1289 | bool get_date = true, check_encryption = true; |
bigbiff bigbiff | 19fb79c | 2016-09-05 21:04:51 -0400 | [diff] [blame] | 1290 | bool adbbackup = false; |
Dees_Troy | 83bd483 | 2013-05-04 12:39:56 +0000 | [diff] [blame] | 1291 | |
| 1292 | DataManager::SetValue("tw_restore_encrypted", 0); |
bigbiff bigbiff | 19fb79c | 2016-09-05 21:04:51 -0400 | [diff] [blame] | 1293 | if (twadbbu::Check_ADB_Backup_File(Restore_Name)) { |
| 1294 | vector<string> adb_files; |
| 1295 | adb_files = twadbbu::Get_ADB_Backup_Files(Restore_Name); |
| 1296 | for (unsigned int i = 0; i < adb_files.size(); ++i) { |
| 1297 | string adb_restore_file = adb_files.at(i); |
| 1298 | std::size_t pos = adb_restore_file.find_first_of("."); |
| 1299 | std::string path = "/" + adb_restore_file.substr(0, pos); |
| 1300 | Restore_List = path + ";"; |
| 1301 | TWPartition* Part = Find_Partition_By_Path(path); |
| 1302 | Part->Backup_FileName = TWFunc::Get_Filename(adb_restore_file); |
| 1303 | adbbackup = true; |
| 1304 | } |
| 1305 | DataManager::SetValue("tw_enable_adb_backup", 1); |
Dees_Troy | 63c8df7 | 2012-09-10 14:02:05 -0400 | [diff] [blame] | 1306 | } |
bigbiff bigbiff | 19fb79c | 2016-09-05 21:04:51 -0400 | [diff] [blame] | 1307 | else { |
| 1308 | DIR* d; |
| 1309 | d = opendir(Restore_Name.c_str()); |
| 1310 | if (d == NULL) |
Dees_Troy | 63c8df7 | 2012-09-10 14:02:05 -0400 | [diff] [blame] | 1311 | { |
bigbiff bigbiff | 19fb79c | 2016-09-05 21:04:51 -0400 | [diff] [blame] | 1312 | gui_msg(Msg(msg::kError, "error_opening_strerr=Error opening: '{1}' ({2})")(Restore_Name)(strerror(errno))); |
| 1313 | return; |
Dees_Troy | 63c8df7 | 2012-09-10 14:02:05 -0400 | [diff] [blame] | 1314 | } |
bigbiff bigbiff | 19fb79c | 2016-09-05 21:04:51 -0400 | [diff] [blame] | 1315 | |
| 1316 | struct dirent* de; |
| 1317 | while ((de = readdir(d)) != NULL) |
Dees_Troy | 63c8df7 | 2012-09-10 14:02:05 -0400 | [diff] [blame] | 1318 | { |
bigbiff bigbiff | 19fb79c | 2016-09-05 21:04:51 -0400 | [diff] [blame] | 1319 | // Strip off three components |
| 1320 | char str[256]; |
| 1321 | char* label; |
| 1322 | char* fstype = NULL; |
| 1323 | char* extn = NULL; |
| 1324 | char* ptr; |
Dees_Troy | 63c8df7 | 2012-09-10 14:02:05 -0400 | [diff] [blame] | 1325 | |
bigbiff bigbiff | 19fb79c | 2016-09-05 21:04:51 -0400 | [diff] [blame] | 1326 | strcpy(str, de->d_name); |
| 1327 | if (strlen(str) <= 2) |
| 1328 | continue; |
Dees_Troy | 83bd483 | 2013-05-04 12:39:56 +0000 | [diff] [blame] | 1329 | |
bigbiff bigbiff | 19fb79c | 2016-09-05 21:04:51 -0400 | [diff] [blame] | 1330 | if (get_date) { |
| 1331 | char file_path[255]; |
| 1332 | struct stat st; |
| 1333 | |
| 1334 | strcpy(file_path, Restore_Name.c_str()); |
| 1335 | strcat(file_path, "/"); |
| 1336 | strcat(file_path, str); |
| 1337 | stat(file_path, &st); |
| 1338 | string backup_date = ctime((const time_t*)(&st.st_mtime)); |
| 1339 | DataManager::SetValue(TW_RESTORE_FILE_DATE, backup_date); |
| 1340 | get_date = false; |
Dees_Troy | 83bd483 | 2013-05-04 12:39:56 +0000 | [diff] [blame] | 1341 | } |
Dees_Troy | 63c8df7 | 2012-09-10 14:02:05 -0400 | [diff] [blame] | 1342 | |
bigbiff bigbiff | 19fb79c | 2016-09-05 21:04:51 -0400 | [diff] [blame] | 1343 | label = str; |
| 1344 | ptr = label; |
| 1345 | while (*ptr && *ptr != '.') ptr++; |
| 1346 | if (*ptr == '.') |
| 1347 | { |
| 1348 | *ptr = 0x00; |
| 1349 | ptr++; |
| 1350 | fstype = ptr; |
| 1351 | } |
| 1352 | while (*ptr && *ptr != '.') ptr++; |
| 1353 | if (*ptr == '.') |
| 1354 | { |
| 1355 | *ptr = 0x00; |
| 1356 | ptr++; |
| 1357 | extn = ptr; |
| 1358 | } |
Dees_Troy | 63c8df7 | 2012-09-10 14:02:05 -0400 | [diff] [blame] | 1359 | |
bigbiff bigbiff | 19fb79c | 2016-09-05 21:04:51 -0400 | [diff] [blame] | 1360 | if (fstype == NULL || extn == NULL || strcmp(fstype, "log") == 0) continue; |
| 1361 | int extnlength = strlen(extn); |
| 1362 | if (extnlength != 3 && extnlength != 6) continue; |
| 1363 | if (extnlength >= 3 && strncmp(extn, "win", 3) != 0) continue; |
| 1364 | //if (extnlength == 6 && strncmp(extn, "win000", 6) != 0) continue; |
Dees_Troy | 63c8df7 | 2012-09-10 14:02:05 -0400 | [diff] [blame] | 1365 | |
bigbiff bigbiff | 19fb79c | 2016-09-05 21:04:51 -0400 | [diff] [blame] | 1366 | if (check_encryption) { |
| 1367 | string filename = Restore_Name + "/"; |
| 1368 | filename += de->d_name; |
| 1369 | if (TWFunc::Get_File_Type(filename) == 2) { |
| 1370 | LOGINFO("'%s' is encrypted\n", filename.c_str()); |
| 1371 | DataManager::SetValue("tw_restore_encrypted", 1); |
| 1372 | } |
| 1373 | } |
| 1374 | if (extnlength == 6 && strncmp(extn, "win000", 6) != 0) continue; |
| 1375 | |
| 1376 | TWPartition* Part = Find_Partition_By_Path(label); |
| 1377 | if (Part == NULL) |
| 1378 | { |
| 1379 | gui_msg(Msg(msg::kError, "unable_locate_part_backup_name=Unable to locate partition by backup name: '{1}'")(label)); |
| 1380 | continue; |
| 1381 | } |
| 1382 | |
| 1383 | Part->Backup_FileName = de->d_name; |
| 1384 | if (strlen(extn) > 3) { |
| 1385 | Part->Backup_FileName.resize(Part->Backup_FileName.size() - strlen(extn) + 3); |
| 1386 | } |
| 1387 | |
dianlujitao | b76a73a | 2020-04-30 20:33:20 +0800 | [diff] [blame] | 1388 | if (!Part->Is_SubPartition) { |
| 1389 | if (Part->Backup_Path == Get_Android_Root_Path()) |
| 1390 | Restore_List += "/system;"; |
| 1391 | else |
| 1392 | Restore_List += Part->Backup_Path + ";"; |
| 1393 | } |
bigbiff bigbiff | 19fb79c | 2016-09-05 21:04:51 -0400 | [diff] [blame] | 1394 | } |
| 1395 | closedir(d); |
Dees_Troy | 63c8df7 | 2012-09-10 14:02:05 -0400 | [diff] [blame] | 1396 | } |
bigbiff bigbiff | 19fb79c | 2016-09-05 21:04:51 -0400 | [diff] [blame] | 1397 | |
| 1398 | if (adbbackup) { |
| 1399 | Restore_List = "ADB_Backup;"; |
| 1400 | adbbackup = false; |
| 1401 | } |
Dees_Troy | 63c8df7 | 2012-09-10 14:02:05 -0400 | [diff] [blame] | 1402 | |
Dees_Troy | a13d74f | 2013-03-24 08:54:55 -0500 | [diff] [blame] | 1403 | // Set the final value |
| 1404 | DataManager::SetValue("tw_restore_list", Restore_List); |
| 1405 | DataManager::SetValue("tw_restore_selected", Restore_List); |
Dees_Troy | 51a0e82 | 2012-09-05 15:24:24 -0400 | [diff] [blame] | 1406 | return; |
| 1407 | } |
| 1408 | |
| 1409 | int TWPartitionManager::Wipe_By_Path(string Path) { |
Dees_Troy | 63c8df7 | 2012-09-10 14:02:05 -0400 | [diff] [blame] | 1410 | std::vector<TWPartition*>::iterator iter; |
Mohd Faraz | fdd49bb | 2020-04-21 18:56:44 +0530 | [diff] [blame] | 1411 | std::vector < TWPartition * >::iterator iter1; |
Dees_Troy | 63c8df7 | 2012-09-10 14:02:05 -0400 | [diff] [blame] | 1412 | int ret = false; |
| 1413 | bool found = false; |
Dees_Troy | 38bd760 | 2012-09-14 13:33:53 -0400 | [diff] [blame] | 1414 | string Local_Path = TWFunc::Get_Root_Path(Path); |
Dees_Troy | 63c8df7 | 2012-09-10 14:02:05 -0400 | [diff] [blame] | 1415 | |
dianlujitao | b76a73a | 2020-04-30 20:33:20 +0800 | [diff] [blame] | 1416 | if (Local_Path == "/system") |
| 1417 | Local_Path = Get_Android_Root_Path(); |
bigbiff | aed1bdf | 2021-08-03 18:21:39 -0400 | [diff] [blame] | 1418 | if (Path == "/cache") { |
| 1419 | TWPartition* cache = Find_Partition_By_Path("/cache"); |
| 1420 | if (cache == nullptr) { |
| 1421 | TWPartition* dat = Find_Partition_By_Path("/data"); |
| 1422 | if (dat) { |
| 1423 | dat->Wipe_Data_Cache(); |
| 1424 | found = true; |
| 1425 | } |
| 1426 | } |
| 1427 | } |
Dees_Troy | 63c8df7 | 2012-09-10 14:02:05 -0400 | [diff] [blame] | 1428 | // Iterate through all partitions |
| 1429 | for (iter = Partitions.begin(); iter != Partitions.end(); iter++) { |
Dees_Troy | 657c309 | 2012-09-10 20:32:10 -0400 | [diff] [blame] | 1430 | if ((*iter)->Mount_Point == Local_Path || (!(*iter)->Symlink_Mount_Point.empty() && (*iter)->Symlink_Mount_Point == Local_Path)) { |
Mohd Faraz | fdd49bb | 2020-04-21 18:56:44 +0530 | [diff] [blame] | 1431 | // iterate through all partitions since some legacy devices uses other partitions as vendor causes issues while wiping |
| 1432 | (*iter)->Find_Actual_Block_Device(); |
| 1433 | for (iter1 = Partitions.begin (); iter1 != Partitions.end (); iter1++) |
| 1434 | { |
| 1435 | (*iter1)->Find_Actual_Block_Device(); |
| 1436 | if ((*iter)->Actual_Block_Device == (*iter1)->Actual_Block_Device && (*iter)->Mount_Point != (*iter1)->Mount_Point) |
| 1437 | (*iter1)->UnMount(false); |
| 1438 | } |
Dees_Troy | e58d526 | 2012-09-21 12:27:57 -0400 | [diff] [blame] | 1439 | if (Path == "/and-sec") |
| 1440 | ret = (*iter)->Wipe_AndSec(); |
| 1441 | else |
| 1442 | ret = (*iter)->Wipe(); |
Dees_Troy | 63c8df7 | 2012-09-10 14:02:05 -0400 | [diff] [blame] | 1443 | found = true; |
| 1444 | } else if ((*iter)->Is_SubPartition && (*iter)->SubPartition_Of == Local_Path) { |
| 1445 | (*iter)->Wipe(); |
| 1446 | } |
| 1447 | } |
| 1448 | if (found) { |
| 1449 | return ret; |
| 1450 | } else |
Ethan Yonker | 74db157 | 2015-10-28 12:44:49 -0500 | [diff] [blame] | 1451 | gui_msg(Msg(msg::kError, "unable_find_part_path=Unable to find partition for path '{1}'")(Local_Path)); |
Dees_Troy | 63c8df7 | 2012-09-10 14:02:05 -0400 | [diff] [blame] | 1452 | return false; |
Dees_Troy | 51a0e82 | 2012-09-05 15:24:24 -0400 | [diff] [blame] | 1453 | } |
| 1454 | |
Ethan Yonker | 87c7bac | 2014-05-25 21:41:08 -0500 | [diff] [blame] | 1455 | int TWPartitionManager::Wipe_By_Path(string Path, string New_File_System) { |
| 1456 | std::vector<TWPartition*>::iterator iter; |
| 1457 | int ret = false; |
| 1458 | bool found = false; |
| 1459 | string Local_Path = TWFunc::Get_Root_Path(Path); |
| 1460 | |
| 1461 | // Iterate through all partitions |
| 1462 | for (iter = Partitions.begin(); iter != Partitions.end(); iter++) { |
| 1463 | if ((*iter)->Mount_Point == Local_Path || (!(*iter)->Symlink_Mount_Point.empty() && (*iter)->Symlink_Mount_Point == Local_Path)) { |
| 1464 | if (Path == "/and-sec") |
| 1465 | ret = (*iter)->Wipe_AndSec(); |
| 1466 | else |
| 1467 | ret = (*iter)->Wipe(New_File_System); |
| 1468 | found = true; |
| 1469 | } else if ((*iter)->Is_SubPartition && (*iter)->SubPartition_Of == Local_Path) { |
| 1470 | (*iter)->Wipe(New_File_System); |
| 1471 | } |
| 1472 | } |
| 1473 | if (found) { |
| 1474 | return ret; |
| 1475 | } else |
Ethan Yonker | 74db157 | 2015-10-28 12:44:49 -0500 | [diff] [blame] | 1476 | gui_msg(Msg(msg::kError, "unable_find_part_path=Unable to find partition for path '{1}'")(Local_Path)); |
Ethan Yonker | 87c7bac | 2014-05-25 21:41:08 -0500 | [diff] [blame] | 1477 | return false; |
| 1478 | } |
| 1479 | |
Dees_Troy | 51a0e82 | 2012-09-05 15:24:24 -0400 | [diff] [blame] | 1480 | int TWPartitionManager::Factory_Reset(void) { |
Dees_Troy | 63c8df7 | 2012-09-10 14:02:05 -0400 | [diff] [blame] | 1481 | std::vector<TWPartition*>::iterator iter; |
| 1482 | int ret = true; |
| 1483 | |
| 1484 | for (iter = Partitions.begin(); iter != Partitions.end(); iter++) { |
Dees_Troy | 38bd760 | 2012-09-14 13:33:53 -0400 | [diff] [blame] | 1485 | if ((*iter)->Wipe_During_Factory_Reset && (*iter)->Is_Present) { |
Ethan Yonker | 89583ef | 2015-08-26 09:01:59 -0500 | [diff] [blame] | 1486 | #ifdef TW_OEM_BUILD |
| 1487 | if ((*iter)->Mount_Point == "/data") { |
| 1488 | if (!(*iter)->Wipe_Encryption()) |
| 1489 | ret = false; |
| 1490 | } else { |
| 1491 | #endif |
| 1492 | if (!(*iter)->Wipe()) |
| 1493 | ret = false; |
| 1494 | #ifdef TW_OEM_BUILD |
| 1495 | } |
| 1496 | #endif |
Dees_Troy | 094207a | 2012-09-26 12:00:39 -0400 | [diff] [blame] | 1497 | } else if ((*iter)->Has_Android_Secure) { |
| 1498 | if (!(*iter)->Wipe_AndSec()) |
| 1499 | ret = false; |
Dees_Troy | 63c8df7 | 2012-09-10 14:02:05 -0400 | [diff] [blame] | 1500 | } |
| 1501 | } |
bigbiff | ad58e1b | 2020-07-06 20:24:34 -0400 | [diff] [blame] | 1502 | TWFunc::check_and_run_script("/system/bin/factoryreset.sh", "Factory Reset Script"); |
Dees_Troy | 63c8df7 | 2012-09-10 14:02:05 -0400 | [diff] [blame] | 1503 | return ret; |
Dees_Troy | 51a0e82 | 2012-09-05 15:24:24 -0400 | [diff] [blame] | 1504 | } |
| 1505 | |
Dees_Troy | 38bd760 | 2012-09-14 13:33:53 -0400 | [diff] [blame] | 1506 | int TWPartitionManager::Wipe_Dalvik_Cache(void) { |
| 1507 | struct stat st; |
bigbiff bigbiff | 9c75405 | 2013-01-09 09:09:08 -0500 | [diff] [blame] | 1508 | vector <string> dir; |
Dees_Troy | 38bd760 | 2012-09-14 13:33:53 -0400 | [diff] [blame] | 1509 | |
| 1510 | if (!Mount_By_Path("/data", true)) |
| 1511 | return false; |
| 1512 | |
bigbiff bigbiff | 9c75405 | 2013-01-09 09:09:08 -0500 | [diff] [blame] | 1513 | dir.push_back("/data/dalvik-cache"); |
bigbiff bigbiff | 19874f1 | 2019-01-08 20:06:57 -0500 | [diff] [blame] | 1514 | |
bigbiff | 25d25b9 | 2020-06-19 16:07:38 -0400 | [diff] [blame] | 1515 | std::string cacheDir = TWFunc::get_log_dir(); |
| 1516 | if (cacheDir == CACHE_LOGS_DIR) { |
| 1517 | if (!PartitionManager.Mount_By_Path(CACHE_LOGS_DIR, false)) { |
| 1518 | LOGINFO("Unable to mount %s for wiping cache.\n", CACHE_LOGS_DIR); |
bigbiff bigbiff | 19874f1 | 2019-01-08 20:06:57 -0500 | [diff] [blame] | 1519 | } |
| 1520 | dir.push_back(cacheDir + "dalvik-cache"); |
| 1521 | dir.push_back(cacheDir + "/dc"); |
bigbiff bigbiff | 9c75405 | 2013-01-09 09:09:08 -0500 | [diff] [blame] | 1522 | } |
Ethan Yonker | ff2b788 | 2016-12-10 09:04:41 -0600 | [diff] [blame] | 1523 | |
Dees_Troy | 38bd760 | 2012-09-14 13:33:53 -0400 | [diff] [blame] | 1524 | TWPartition* sdext = Find_Partition_By_Path("/sd-ext"); |
Vojtech Bocek | fafb0c5 | 2013-07-25 22:53:02 +0200 | [diff] [blame] | 1525 | if (sdext && sdext->Is_Present && sdext->Mount(false)) |
| 1526 | { |
| 1527 | if (stat("/sd-ext/dalvik-cache", &st) == 0) |
| 1528 | { |
Ethan Yonker | ff2b788 | 2016-12-10 09:04:41 -0600 | [diff] [blame] | 1529 | dir.push_back("/sd-ext/dalvik-cache"); |
| 1530 | } |
| 1531 | } |
| 1532 | |
bigbiff | 25d25b9 | 2020-06-19 16:07:38 -0400 | [diff] [blame] | 1533 | if (cacheDir == CACHE_LOGS_DIR) { |
bigbiff bigbiff | 19874f1 | 2019-01-08 20:06:57 -0500 | [diff] [blame] | 1534 | gui_msg("wiping_cache_dalvik=Wiping Dalvik Cache Directories..."); |
| 1535 | } else { |
| 1536 | gui_msg("wiping_dalvik=Wiping Dalvik Directory..."); |
| 1537 | } |
Ethan Yonker | ff2b788 | 2016-12-10 09:04:41 -0600 | [diff] [blame] | 1538 | for (unsigned i = 0; i < dir.size(); ++i) { |
| 1539 | if (stat(dir.at(i).c_str(), &st) == 0) { |
| 1540 | TWFunc::removeDir(dir.at(i), false); |
| 1541 | gui_msg(Msg("cleaned=Cleaned: {1}...")(dir.at(i))); |
bigbiff bigbiff | 9c75405 | 2013-01-09 09:09:08 -0500 | [diff] [blame] | 1542 | } |
Vojtech Bocek | fafb0c5 | 2013-07-25 22:53:02 +0200 | [diff] [blame] | 1543 | } |
bigbiff bigbiff | 19874f1 | 2019-01-08 20:06:57 -0500 | [diff] [blame] | 1544 | |
bigbiff | 25d25b9 | 2020-06-19 16:07:38 -0400 | [diff] [blame] | 1545 | if (cacheDir == CACHE_LOGS_DIR) { |
bigbiff bigbiff | 19874f1 | 2019-01-08 20:06:57 -0500 | [diff] [blame] | 1546 | gui_msg("cache_dalvik_done=-- Dalvik Cache Directories Wipe Complete!"); |
| 1547 | } else { |
| 1548 | gui_msg("dalvik_done=-- Dalvik Directory Wipe Complete!"); |
| 1549 | } |
| 1550 | |
Dees_Troy | 38bd760 | 2012-09-14 13:33:53 -0400 | [diff] [blame] | 1551 | return true; |
| 1552 | } |
| 1553 | |
| 1554 | int TWPartitionManager::Wipe_Rotate_Data(void) { |
| 1555 | if (!Mount_By_Path("/data", true)) |
| 1556 | return false; |
| 1557 | |
bigbiff bigbiff | 9c75405 | 2013-01-09 09:09:08 -0500 | [diff] [blame] | 1558 | unlink("/data/misc/akmd*"); |
| 1559 | unlink("/data/misc/rild*"); |
Dees_Troy | 2673cec | 2013-04-02 20:22:16 +0000 | [diff] [blame] | 1560 | gui_print("Rotation data wiped.\n"); |
Dees_Troy | 38bd760 | 2012-09-14 13:33:53 -0400 | [diff] [blame] | 1561 | return true; |
| 1562 | } |
| 1563 | |
| 1564 | int TWPartitionManager::Wipe_Battery_Stats(void) { |
| 1565 | struct stat st; |
| 1566 | |
| 1567 | if (!Mount_By_Path("/data", true)) |
| 1568 | return false; |
| 1569 | |
| 1570 | if (0 != stat("/data/system/batterystats.bin", &st)) { |
Dees_Troy | 2673cec | 2013-04-02 20:22:16 +0000 | [diff] [blame] | 1571 | gui_print("No Battery Stats Found. No Need To Wipe.\n"); |
Dees_Troy | 38bd760 | 2012-09-14 13:33:53 -0400 | [diff] [blame] | 1572 | } else { |
| 1573 | remove("/data/system/batterystats.bin"); |
Dees_Troy | 2673cec | 2013-04-02 20:22:16 +0000 | [diff] [blame] | 1574 | gui_print("Cleared battery stats.\n"); |
Dees_Troy | 38bd760 | 2012-09-14 13:33:53 -0400 | [diff] [blame] | 1575 | } |
| 1576 | return true; |
| 1577 | } |
| 1578 | |
Dees_Troy | 2ff5a8d | 2012-09-26 14:53:02 -0400 | [diff] [blame] | 1579 | int TWPartitionManager::Wipe_Android_Secure(void) { |
| 1580 | std::vector<TWPartition*>::iterator iter; |
| 1581 | int ret = false; |
| 1582 | bool found = false; |
| 1583 | |
| 1584 | // Iterate through all partitions |
| 1585 | for (iter = Partitions.begin(); iter != Partitions.end(); iter++) { |
| 1586 | if ((*iter)->Has_Android_Secure) { |
| 1587 | ret = (*iter)->Wipe_AndSec(); |
| 1588 | found = true; |
| 1589 | } |
| 1590 | } |
| 1591 | if (found) { |
| 1592 | return ret; |
| 1593 | } else { |
Ethan Yonker | 74db157 | 2015-10-28 12:44:49 -0500 | [diff] [blame] | 1594 | gui_err("no_andsec=No android secure partitions found."); |
Dees_Troy | 2ff5a8d | 2012-09-26 14:53:02 -0400 | [diff] [blame] | 1595 | } |
| 1596 | return false; |
| 1597 | } |
| 1598 | |
Dees_Troy | 38bd760 | 2012-09-14 13:33:53 -0400 | [diff] [blame] | 1599 | int TWPartitionManager::Format_Data(void) { |
| 1600 | TWPartition* dat = Find_Partition_By_Path("/data"); |
bigbiff | cfa875c | 2021-06-20 16:20:27 -0400 | [diff] [blame] | 1601 | TWPartition* metadata = Find_Partition_By_Path("/metadata"); |
| 1602 | if (metadata != NULL) |
| 1603 | metadata->UnMount(false); |
Dees_Troy | 38bd760 | 2012-09-14 13:33:53 -0400 | [diff] [blame] | 1604 | |
| 1605 | if (dat != NULL) { |
bigbiff | ab76bd7 | 2021-10-11 10:17:48 -0400 | [diff] [blame] | 1606 | if (android::base::GetBoolProperty("ro.virtual_ab.enabled", false)) { |
bigbiff | cfa875c | 2021-06-20 16:20:27 -0400 | [diff] [blame] | 1607 | #ifndef TW_EXCLUDE_APEX |
| 1608 | twrpApex apex; |
| 1609 | apex.Unmount(); |
| 1610 | #endif |
| 1611 | if (metadata != NULL) |
| 1612 | metadata->Mount(true); |
bigbiff | d21252f | 2021-09-18 15:56:32 -0400 | [diff] [blame] | 1613 | if (!Check_Pending_Merges()) |
bigbiff | cfa875c | 2021-06-20 16:20:27 -0400 | [diff] [blame] | 1614 | return false; |
| 1615 | } |
Dees_Troy | 38bd760 | 2012-09-14 13:33:53 -0400 | [diff] [blame] | 1616 | return dat->Wipe_Encryption(); |
| 1617 | } else { |
Matt Mower | 3c36697 | 2015-12-25 19:28:31 -0600 | [diff] [blame] | 1618 | gui_msg(Msg(msg::kError, "unable_to_locate=Unable to locate {1}.")("/data")); |
Dees_Troy | 38bd760 | 2012-09-14 13:33:53 -0400 | [diff] [blame] | 1619 | return false; |
| 1620 | } |
| 1621 | return false; |
| 1622 | } |
| 1623 | |
| 1624 | int TWPartitionManager::Wipe_Media_From_Data(void) { |
| 1625 | TWPartition* dat = Find_Partition_By_Path("/data"); |
| 1626 | |
| 1627 | if (dat != NULL) { |
| 1628 | if (!dat->Has_Data_Media) { |
Dees_Troy | 2673cec | 2013-04-02 20:22:16 +0000 | [diff] [blame] | 1629 | LOGERR("This device does not have /data/media\n"); |
Dees_Troy | 38bd760 | 2012-09-14 13:33:53 -0400 | [diff] [blame] | 1630 | return false; |
| 1631 | } |
| 1632 | if (!dat->Mount(true)) |
| 1633 | return false; |
| 1634 | |
Ethan Yonker | 74db157 | 2015-10-28 12:44:49 -0500 | [diff] [blame] | 1635 | gui_msg("wiping_datamedia=Wiping internal storage -- /data/media..."); |
Ethan Yonker | 726a020 | 2014-12-16 20:01:38 -0600 | [diff] [blame] | 1636 | Remove_MTP_Storage(dat->MTP_Storage_ID); |
bigbiff bigbiff | 9c75405 | 2013-01-09 09:09:08 -0500 | [diff] [blame] | 1637 | TWFunc::removeDir("/data/media", false); |
xiaolu | 9416f4f | 2015-06-04 08:22:23 +0800 | [diff] [blame] | 1638 | dat->Recreate_Media_Folder(); |
Ethan Yonker | 726a020 | 2014-12-16 20:01:38 -0600 | [diff] [blame] | 1639 | Add_MTP_Storage(dat->MTP_Storage_ID); |
Dees_Troy | 38bd760 | 2012-09-14 13:33:53 -0400 | [diff] [blame] | 1640 | return true; |
| 1641 | } else { |
Matt Mower | 3c36697 | 2015-12-25 19:28:31 -0600 | [diff] [blame] | 1642 | gui_msg(Msg(msg::kError, "unable_to_locate=Unable to locate {1}.")("/data")); |
Dees_Troy | 38bd760 | 2012-09-14 13:33:53 -0400 | [diff] [blame] | 1643 | return false; |
| 1644 | } |
| 1645 | return false; |
| 1646 | } |
| 1647 | |
Ethan Yonker | 87c7bac | 2014-05-25 21:41:08 -0500 | [diff] [blame] | 1648 | int TWPartitionManager::Repair_By_Path(string Path, bool Display_Error) { |
| 1649 | std::vector<TWPartition*>::iterator iter; |
| 1650 | int ret = false; |
| 1651 | bool found = false; |
| 1652 | string Local_Path = TWFunc::Get_Root_Path(Path); |
| 1653 | |
| 1654 | if (Local_Path == "/tmp" || Local_Path == "/") |
| 1655 | return true; |
| 1656 | |
| |