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Diffstat (limited to 'partition.cpp')
-rw-r--r--partition.cpp32
1 files changed, 26 insertions, 6 deletions
diff --git a/partition.cpp b/partition.cpp
index 081487e79..f3c79f7c2 100644
--- a/partition.cpp
+++ b/partition.cpp
@@ -29,6 +29,10 @@
#include <unistd.h>
#include <dirent.h>
+#ifdef TW_INCLUDE_CRYPTO
+ #include "cutils/properties.h"
+#endif
+
#include "variables.h"
#include "common.h"
#include "partitions.hpp"
@@ -156,12 +160,28 @@ bool TWPartition::Process_Fstab_Line(string Line, bool Display_Error) {
Has_Data_Media = true;
Is_Storage = true;
Storage_Path = "/data/media";
- Make_Dir("/sdcard", Display_Error);
- Make_Dir("/emmc", Display_Error);
+ if (strcmp(EXPAND(TW_EXTERNAL_STORAGE_PATH), "/sdcard") == 0) {
+ Make_Dir("/emmc", Display_Error);
+ Symlink_Path = "/data/media";
+ Symlink_Mount_Point = "/emmc";
+ } else {
+ Make_Dir("/sdcard", Display_Error);
+ Symlink_Path = "/data/media";
+ Symlink_Mount_Point = "/sdcard";
+ }
#endif
#ifdef TW_INCLUDE_CRYPTO
Can_Be_Encrypted = true;
- if (!Mount(false)) {
+ char crypto_blkdev[255];
+ property_get("ro.crypto.fs_crypto_blkdev", crypto_blkdev, "error");
+ if (strcmp(crypto_blkdev, "error") != 0) {
+ DataManager::SetValue(TW_DATA_BLK_DEVICE, Block_Device);
+ DataManager::SetValue(TW_IS_DECRYPTED, 1);
+ Is_Encrypted = true;
+ Is_Decrypted = true;
+ Decrypted_Block_Device = crypto_blkdev;
+ LOGI("Data already decrypted, new block device: '%s'\n", crypto_blkdev);
+ } else if (!Mount(false)) {
Is_Encrypted = true;
Is_Decrypted = false;
DataManager::SetValue(TW_IS_ENCRYPTED, 1);
@@ -320,7 +340,7 @@ void TWPartition::Setup_File_System(bool Display_Error) {
// Check to see if the block device exists
if (Path_Exists(Block_Device)) {
Is_Present = true;
- } else if (Alternate_Block_Device != "" && Path_Exists(Alternate_Block_Device)) {
+ } else if (!Alternate_Block_Device.empty() && Path_Exists(Alternate_Block_Device)) {
Flip_Block_Device();
Is_Present = true;
}
@@ -334,7 +354,7 @@ void TWPartition::Setup_File_System(bool Display_Error) {
void TWPartition::Setup_Image(bool Display_Error) {
if (Path_Exists(Block_Device)) {
Is_Present = true;
- } else if (Alternate_Block_Device != "" && Path_Exists(Alternate_Block_Device)) {
+ } else if (!Alternate_Block_Device.empty() && Path_Exists(Alternate_Block_Device)) {
Flip_Block_Device();
Is_Present = true;
}
@@ -595,7 +615,7 @@ bool TWPartition::Mount(bool Display_Error) {
if (mount(Block_Device.c_str(), Mount_Point.c_str(), Current_File_System.c_str(), 0, NULL) != 0) {
Check_FS_Type();
if (mount(Block_Device.c_str(), Mount_Point.c_str(), Current_File_System.c_str(), 0, NULL) != 0) {
- if (Alternate_Block_Device != "" && Path_Exists(Alternate_Block_Device)) {
+ if (!Alternate_Block_Device.empty() && Path_Exists(Alternate_Block_Device)) {
Flip_Block_Device();
Check_FS_Type();
if (mount(Block_Device.c_str(), Mount_Point.c_str(), Current_File_System.c_str(), 0, NULL) != 0) {