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3 Commits

Author SHA1 Message Date
Hendrik Schutter 45dac1a4a7 random 2022-08-20 10:39:26 +02:00
Hendrik Schutter e7a1cb1887 memset 2022-08-20 09:59:27 +02:00
Hendrik Schutter 42668e54d2 dummy code for shredding static selected drive 2022-08-19 18:38:02 +02:00
30 changed files with 1957 additions and 1717 deletions

5
.gitignore vendored
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@ -41,10 +41,7 @@
reHDD
*.log
*.ods
*.txt
reHDD.log
.vscode/
ignoreDrives.conf

3
.gitmodules vendored
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@ -1,3 +0,0 @@
[submodule "tfnoisegen"]
path = tfnoisegen
url = https://git.mosad.xyz/localhorst/tfnoisegen.git

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@ -1,33 +1,18 @@
# reHDD
## Features:
* show S.M.A.R.T values of attached drives
* checking used drives for their next live based on threshold limits
* delete a drive instant with wipefs
## Useful for:
* checking new drives for the first time
* checking used drives for their next live
* deleting a drive securely via overwriting
* only needs a display and keyboard
* process multiple drives at once
## Download USB Image ##
[2.5GB image v1.0.0](https://schuttercloud.com/s/ggxGH9sA326aRfK) (`wget` is your friend)
Use [Etcher](https://www.balena.io/etcher/#download) or `dd` to create an bootable USB drive .
## Screenshot
![Screenshot of reHDD with multiple drives in different states](https://git.mosad.xyz/localhorst/reHDD/raw/commit/c40dfe2cbb8f86490b49caf82db70a10015f06f9/doc/screenshot.png "Screenshot")
![alt text](https://git.mosad.xyz/localhorst/reHDD/raw/commit/42bc26eac95429e20c0f0d59f684dfec0d600e75/doc/screenshot.png "Screenshot")
## Debian Build Notes
* `apt-get install ncurses-dev git make g++`
* `git submodule init`
* `git submodule update`
* `make release`
## Enable Label Printer ##
Just install [reHDDPrinter](https://git.mosad.xyz/localhorst/reHDDPrinter).
No further settings needed.
## Create Standalone with Debian 11
Instructions how to create a standalone machine that boots directly to reHDD. This is aimed for production use, like several drives a day shredding.
@ -37,17 +22,13 @@ Instructions how to create a standalone machine that boots directly to reHDD. Th
* Upload reHDD log every 12h if wanted
### Software requirements
* `apt-get install hwinfo smartmontools curl htop sudo`
* `apt-get install hwinfo smartmontools curl`
### Installation
clone this repo into /root/
```
git submodule init
git submodule update
```
`cd /root/reHDD/`
`make release`

17
astyle.sh Normal file
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@ -0,0 +1,17 @@
#! /bin/bash
echo starting astyle for $PWD
astyle --style=gnu src/*.cpp
rm -f src/*.orig
astyle --style=gnu src/logger/*.cpp
rm -f src/logger/*.orig
astyle --style=gnu include/*.h
rm -f include/*.orig
astyle --style=gnu include/logger/*.h
rm -f include//logger/*.orig
echo finished astyle for $PWD

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@ -1,3 +1,2 @@
4673974d
2cb3dea4
8ffbc421

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@ -13,11 +13,13 @@
class Delete
{
protected:
public:
static void deleteDrive(Drive *drive);
static void deleteDrive(Drive* drive);
private:
Delete(void);
};
#endif // DELETE_H_
#endif // DELETE_H_

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@ -14,54 +14,45 @@ class Drive
{
public:
enum TaskState
{
NONE,
SHRED_SELECTED,
SHRED_ACTIVE, // shred iterations active
CHECK_ACTIVE, // optional checking active
DELETE_SELECTED,
DELETE_ACTIVE,
FROZEN
} state;
enum TaskState {NONE,
SHRED_SELECTED,
SHRED_ACTIVE,
DELETE_SELECTED,
DELETE_ACTIVE,
FROZEN
} state;
struct
{
time_t u32ShredTimeDelta;
std::chrono::time_point<std::chrono::system_clock> chronoShredTimestamp;
unsigned long ulWrittenBytes;
unsigned long ulSpeedMetricBytesWritten;
} sShredSpeed;
bool bWasShredded = false; // all shred iterations done
bool bWasChecked = false; // all shred iterations and optional checking done
bool bWasDeleted = false;
bool bWasShredded = false;
bool bWasDeleteted = false;
bool bIsOffline = false;
uint32_t u32DriveChecksumAfterShredding = 0U;
uint32_t u32DriveChecksumAferShredding = 0U;
private:
string sPath;
time_t u32Timestamp = 0U; // unix timestamp for detecting a frozen drive
double d32TaskPercentage = 0U; // in percent for Shred (1 to 100)
time_t u32TimestampTaskStart = 0U; // unix timestamp for duration of an action
time_t u32TaskDuration = 0U; // time needed to complete the task
struct
{
string sModelFamily;
string sModelName;
string sSerial;
uint64_t u64Capacity = 0U; // in byte
uint32_t u32ErrorCount = 0U;
uint32_t u32PowerOnHours = 0U; // in hours
uint32_t u32PowerCycles = 0U;
uint32_t u32Temperature = 0U; // in Fahrenheit, just kidding: degree Celsius
} sSmartData;
string sModelFamily;
string sModelName;
string sSerial;
uint64_t u64Capacity = 0U; //in byte
uint32_t u32ErrorCount = 0U;
uint32_t u32PowerOnHours = 0U; //in hours
uint32_t u32PowerCycles = 0U;
time_t u32Timestamp = 0U; //unix timestamp for detecting a frozen drive
double d32TaskPercentage = 0U; //in percent for Shred (1 to 100)
time_t u32TimestampTaskStart = 0U; //unix timestamp for duration of an action
time_t u32TaskDuration = 0U; //time needed to complete the task
private:
void setTimestamp();
protected:
public:
Drive(string path)
{
@ -72,27 +63,24 @@ public:
string getModelFamily(void);
string getModelName(void);
string getSerial(void);
uint64_t getCapacity(void); // in byte
uint64_t getCapacity(void); //in byte
uint32_t getErrorCount(void);
uint32_t getPowerOnHours(void); // in hours
uint32_t getPowerOnHours(void); //in hours
uint32_t getPowerCycles(void);
uint32_t getTemperature(void); // in Fahrenheit, just kidding: degree Celsius
void checkFrozenDrive(void);
void setDriveSMARTData(string modelFamily,
string modelName,
string serial,
uint64_t capacity,
uint32_t errorCount,
uint32_t powerOnHours,
uint32_t powerCycles,
uint32_t temperature);
void setDriveSMARTData( string modelFamily,
string modelName,
string serial,
uint64_t capacity,
uint32_t errorCount,
uint32_t powerOnHours,
uint32_t powerCycles);
string sCapacityToText();
string sErrorCountToText();
string sPowerOnHoursToText();
string sPowerCyclesToText();
string sTemperatureToText();
void setTaskPercentage(double d32TaskPercentage);
double getTaskPercentage(void);
@ -102,6 +90,7 @@ public:
void calculateTaskDuration();
time_t getTaskDuration();
};
#endif // DRIVE_H_
#endif // DRIVE_H_

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@ -28,26 +28,26 @@
using namespace std;
#define MENU_LINE_SIZE 110 // Size of menu lines
#define MENU_LINE_SIZE 110 //Size of menu lines
#ifndef LOG_PATH
// #define LOG_PATH "./test.txt"
//#define LOG_PATH "./test.txt"
#endif
#ifndef DESCRIPTION
#define DESCRIPTION "Software-Name - Copyright Company 2020" // use your values here
#define DESCRIPTION "Software-Name - Copyright Company 2020" //use your values here
#endif
#ifndef DEVICE_ID
#define DEVICE_ID "Device-Name" // use your values here
#define DEVICE_ID "Device-Name" //use your values here
#endif
#ifndef SOFTWARE_VERSION
#define SOFTWARE_VERSION "0.1.1.8" // use your values here
#define SOFTWARE_VERSION "0.1.1.8" //use your values here
#endif
#ifndef HARDWARE_VERSION
#define HARDWARE_VERSION "7.77.9" // use your values here
#define HARDWARE_VERSION "7.77.9" //use your values here
#endif
class Logger
@ -68,12 +68,13 @@ private:
~Logger();
public:
void info(string s);
void warning(string s);
void error(string s);
void newLine();
static Logger *logThis();
static Logger* logThis();
};
#endif // LOGGER_H_
#endif // LOGGER_H_

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@ -1,56 +0,0 @@
/**
* @file printer.h
* @brief Send drive data to printer service using ipc msg queue
* @author Hendrik Schutter
* @date 24.11.2022
*/
#ifndef PRINTER_H_
#define PRINTER_H_
#include "reHDD.h"
#include <sys/ipc.h>
#include <sys/msg.h>
#define STR_BUFFER_SIZE 64U
#define IPC_MSG_QUEUE_KEY 0x1B11193C0
typedef struct
{
char caDriveIndex[STR_BUFFER_SIZE];
char caDriveHours[STR_BUFFER_SIZE];
char caDriveCycles[STR_BUFFER_SIZE];
char caDriveErrors[STR_BUFFER_SIZE];
char caDriveShredTimestamp[STR_BUFFER_SIZE];
char caDriveShredDuration[STR_BUFFER_SIZE];
char caDriveCapacity[STR_BUFFER_SIZE];
char caDriveState[STR_BUFFER_SIZE];
char caDriveModelFamily[STR_BUFFER_SIZE];
char caDriveModelName[STR_BUFFER_SIZE];
char caDriveSerialnumber[STR_BUFFER_SIZE];
char caDriveReHddVersion[STR_BUFFER_SIZE];
} t_driveData;
typedef struct
{
long msg_queue_type;
t_driveData driveData;
} t_msgQueueData;
class Printer
{
protected:
public:
static Printer *getPrinter();
void print(Drive *drive);
private:
static bool instanceFlag;
static Printer *single;
int msqid;
Printer();
~Printer();
};
#endif // PRINTER_H_

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@ -8,34 +8,32 @@
#ifndef REHDD_H_
#define REHDD_H_
#define REHDD_VERSION "V1.1.1"
#define REHDD_VERSION "bV0.2.2"
// Drive handling Settings
#define WORSE_HOURS 19200 // mark drive if at this limit or beyond
#define WORSE_POWERUP 10000 // mark drive if at this limit or beyond
#define WORSE_TEMPERATURE 55 // mark drive if at this limit or beyond
#define SHRED_ITERATIONS 3U
#define FROZEN_TIMEOUT 20 // After this timeout (minutes) the drive will be marked as frozen, if no progress
#define METRIC_THRESHOLD 3L * 1000L * 1000L * 1000L // calc shred speed with this minimum of time delta
#define WORSE_HOURS 19200 //mark drive if at this limit or beyond
#define WORSE_POWERUP 10000 //mark drive if at this limit or beyond
#define SHRED_ITERATIONS 1U
#define FROZEN_TIMEOUT 10 //After this timeout (minutes) the drive will be marked as frozen
// Logger Settings
#define LOG_PATH "./reHDD.log"
#define DESCRIPTION "reHDD - Copyright Hendrik Schutter 2024"
#define DEVICE_ID "generic"
#define SOFTWARE_VERSION REHDD_VERSION
#define HARDWARE_VERSION "generic"
#define DESCRIPTION "reHDD - Copyright Hendrik Schutter 2022"
#define DEVICE_ID "generic"
#define SOFTWARE_VERSION "alpha"
#define HARDWARE_VERSION "generic"
// #define LOG_LEVEL_HIGH //log everything, like drive scan thread
//#define LOG_LEVEL_HIGH //log everything, like drive scan thread
#ifndef LOG_LEVEL_HIGH
#define LOG_LEVEL_LOW // log only user actions and tasks
#define LOG_LEVEL_LOW //log only user actions and tasks
#endif
// Logic
// #define DRYRUN //don´t touch the drives
#define FROZEN_ALERT // show alert if drive is frozen
#define ZERO_CHECK // check drive after shred if all bytes are zero, show alert if this fails
//#define DRYRUN //don´t touch the drives
#define FROZEN_ALERT //show alert if drive is frozen
#define ZERO_CHECK_ALERT //check drive after shred if all bytes are zero, show alert if this fails
// IPC pipes
//IPC pipes
#define READ 0
#define WRITE 1
@ -64,13 +62,11 @@ using namespace std;
#include "shred.h"
#include "delete.h"
#include "tui.h"
#include "printer.h"
#include "logger/logger.h"
extern Logger *logging;
extern Logger* logging;
template <typename T, typename I>
T *iterator_to_pointer(I i)
template <typename T, typename I> T* iterator_to_pointer(I i)
{
return (&(*i));
}
@ -78,29 +74,28 @@ T *iterator_to_pointer(I i)
class reHDD
{
protected:
public:
reHDD(void);
static void app_logic();
private:
static void searchDrives(list<Drive> *plistDrives);
static void printDrives(list<Drive> *plistDrives);
static void startShredAllDrives(list<Drive> *plistDrives);
static void updateShredMetrics(list<Drive> *plistDrives);
static void filterIgnoredDrives(list<Drive> *plistDrives);
static void filterInvalidDrives(list<Drive> *plistDrives);
static void filterNewDrives(list<Drive> *plistOldDrives, list<Drive> *plistNewDrives);
static void addSMARTData(list<Drive> *plistDrives);
static void ThreadScanDevices();
static void searchDrives(list <Drive>* plistDrives);
static void printDrives(list <Drive>* plistDrives);
static void filterIgnoredDrives(list <Drive>* plistDrives);
static void filterNewDrives(list <Drive>* plistOldDrives, list <Drive>* plistNewDrives);
static void addSMARTData(list <Drive>* plistDrives);
static void ThreadScannDevices();
static void ThreadUserInput();
static void ThreadShred(Drive *const pDrive);
static void ThreadShred();
static void ThreadDelete();
static void ThreadCheckFrozenDrives();
static void handleArrowKey(TUI::UserInput userInput);
static void handleEnter();
static void handleESC();
static void handleAbort();
static Drive *getSelectedDrive();
static Drive* getSelectedDrive();
};
#endif // REHDD_H_
#endif // REHDD_H_

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@ -17,39 +17,40 @@
#include <unistd.h>
#include <string.h>
#define CHUNK_SIZE 1024 * 1024 * 32 // amount of bytes that are overwritten at once --> 32MB
#define TFNG_DATA_SIZE CHUNK_SIZE // amount of bytes used by tfng
#define CHUNK_SIZE 1024*1024*2 //amount of bytes that are overwritten at once --> 2MB
#define CHUNK_DIMENSION 100U //amount of chunks are read at once from random source
// #define DEMO_DRIVE_SIZE 1024*1024*256L // 256MB
// #define DEMO_DRIVE_SIZE 1024*1024*1024L // 1GB
// #define DEMO_DRIVE_SIZE 5*1024*1024*1024L // 5GB
// #define DEMO_DRIVE_SIZE 1024*1024*1024*10L // 10GB
//#define DEMO_DRIVE_SIZE 1024*1024*256L // 256MB
//#define DEMO_DRIVE_SIZE 1024*1024*1024L // 1GB
//#define DEMO_DRIVE_SIZE 1024*1024*1024*10L // 10GB
typedef int fileDescriptor;
class Shred
{
protected:
public:
Shred();
~Shred();
int shredDrive(Drive *drive, int *ipSignalFd);
int shredDrive(Drive* drive, int* ipSignalFd);
private:
fileDescriptor randomSrcFileDiscr;
fileDescriptor driveFileDiscr;
unsigned char caTfngData[TFNG_DATA_SIZE];
unsigned char caReadBuffer[CHUNK_SIZE];
unsigned char caChunk[CHUNK_DIMENSION][CHUNK_SIZE];
unsigned long ulDriveByteSize;
unsigned long ulDriveByteOverallCount = 0; // all bytes shredded in all iterations + checking -> used for progress calculation
unsigned long ulDriveByteOverallCount = 0; //all bytes shredded in all iterations + checking -> used for progress calculation
double d32Percent = 0.0;
double d32TmpPercent = 0.0;
inline double calcProgress();
int iRewindDrive(fileDescriptor file);
unsigned long getDriveSizeInBytes(fileDescriptor file);
unsigned int uiCalcChecksum(fileDescriptor file, Drive *drive, int *ipSignalFd);
unsigned int uiCalcChecksum(fileDescriptor file, Drive* drive, int* ipSignalFd);
void cleanup();
};
#endif // SHRED_H_
#endif // SHRED_H_

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@ -13,13 +13,13 @@
class SMART
{
protected:
public:
static void readSMARTData(Drive *drive);
static void readSMARTData(Drive* drive);
private:
SMART(void);
static uint8_t parseExitStatus(string sLine);
static void parseModelFamily(string sLine);
static void parseModelName(string sLine);
static void parseSerial(string sLine);
@ -27,16 +27,14 @@ private:
static void parseErrorCount(string sLine);
static void parsePowerOnHours(string sLine);
static void parsePowerCycle(string sLine);
static void parseTemperature(string sLine);
static string modelFamily;
static string modelName;
static string serial;
static uint64_t capacity;
static uint32_t errorCount;
static uint32_t powerOnHours;
static uint32_t powerCycle;
static uint32_t temperature;
static string modelFamily;
static string modelName;
static string serial;
static uint64_t capacity;
static uint32_t errorCount;
static uint32_t powerOnHours;
static uint32_t powerCycle;
};
#endif // SMART_H_
#endif // SMART_H_

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@ -12,27 +12,17 @@
#define COLOR_AREA_STDSCR 1
#define COLOR_AREA_OVERVIEW 2
#define COLOR_AREA_ENTRY_EVEN 3
#define COLOR_AREA_ENTRY_ODD 4
#define COLOR_AREA_ENTRY_SELECTED 5
#define COLOR_AREA_DETAIL 6
#define COLOR_AREA_ENTRY 3
#define COLOR_AREA_ENTRY_SELECTED 4
#define COLOR_AREA_DETAIL 5
class TUI
{
protected:
public:
enum UserInput
{
UpKey,
DownKey,
Abort,
Shred,
ShredAll,
Delete,
Enter,
ESC,
Undefined
};
enum UserInput { UpKey, DownKey, Abort, Shred, Delete, Enter, ESC, Undefined};
struct MenuState
{
bool bAbort;
@ -46,7 +36,7 @@ public:
static void initTUI();
void updateTUI(list<Drive> *plistDrives, uint8_t u8SelectedEntry);
void updateTUI(list <Drive>* plistDrives, uint8_t u8SelectedEntry);
static enum UserInput readUserInput();
@ -55,28 +45,28 @@ private:
static string sRamUsage;
static string sLocalTime;
WINDOW *overview;
WINDOW *systemview;
WINDOW *detailview;
WINDOW *menuview;
WINDOW *dialog;
WINDOW *smartWarning;
WINDOW* overview;
WINDOW* systemview;
WINDOW* detailview;
WINDOW* menuview;
WINDOW* dialog;
WINDOW* smartWarning;
static void centerTitle(WINDOW *pwin, const char *title);
static WINDOW *createOverViewWindow(int iXSize, int iYSize);
static WINDOW *createDetailViewWindow(int iXSize, int iYSize, int iXStart, Drive drive);
static WINDOW *overwriteDetailViewWindow(int iXSize, int iYSize, int iXStart);
static WINDOW *createEntryWindow(int iXSize, int iYSize, int iXStart, int iYStart, int iListIndex, string sModelFamily, string sSerial, string sCapacity, string sState, string sTime, string sSpeed, string sTemp, bool bSelected);
static void centerTitle(WINDOW *pwin, const char * title);
static WINDOW *createOverViewWindow( int iXSize, int iYSize);
static WINDOW *createDetailViewWindow( int iXSize, int iYSize, int iXStart, Drive drive);
static WINDOW *overwriteDetailViewWindow( int iXSize, int iYSize, int iXStart);
static WINDOW *createEntryWindow(int iXSize, int iYSize, int iXStart, int iYStart, string sModelFamily, string sModelName, string sCapacity, string sState, string sTime, string sSpeed, bool bSelected);
static WINDOW *createSystemStats(int iXSize, int iYSize, int iXStart, int iYStart);
static WINDOW *createMenuView(int iXSize, int iYSize, int iXStart, int iYStart, struct MenuState menustate);
static WINDOW *createDialog(int iXSize, int iYSize, int iXStart, int iYStart, string selectedTask, string optionA, string optionB);
static WINDOW *createFrozenWarning(int iXSize, int iYSize, int iXStart, int iYStart, string sPath, string sModelFamily, string sModelName, string sSerial, string sProgress);
static WINDOW *createSmartWarning(int iXSize, int iYSize, int iXStart, int iYStart, string sPath, uint32_t u32PowerOnHours, uint32_t u32PowerCycles, uint32_t u32ErrorCount, uint32_t u32Temperature);
static WINDOW *createZeroChecksumWarning(int iXSize, int iYSize, int iXStart, int iYStart, string sPath, string sModelFamily, string sModelName, string sSerial, uint32_t u32Checksum);
static WINDOW* createFrozenWarning(int iXSize, int iYSize, int iXStart, int iYStart, string sPath, string sModelFamily, string sModelName, string sSerial, string sProgress);
static WINDOW* createSmartWarning(int iXSize, int iYSize, int iXStart, int iYStart, string sPath, uint32_t u32PowerOnHours, uint32_t u32PowerCycles, uint32_t u32ErrorCount);
static WINDOW* createZeroChecksumWarning(int iXSize, int iYSize, int iXStart, int iYStart, string sPath, string sModelFamily, string sModelName, string sSerial, uint32_t u32Checksum);
void displaySelectedDrive(Drive drive, int stdscrX, int stdscrY);
string formatTimeDuration(time_t u32Duration);
string formatSpeed(time_t u32ShredTimeDelta, unsigned long ulWrittenBytes);
static void vTruncateText(string *psText, uint16_t u16MaxLenght);
};
#endif // TUI_H_
#endif // TUI_H_

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@ -1,6 +1,6 @@
#### PROJECT SETTINGS ####
# The name of the executable to be created
BIN_NAME := reHDD
BIN_NAME := shredTest
# Compiler used
CXX ?= g++
# Extension of source files used in the project
@ -8,22 +8,19 @@ SRC_EXT = cpp
# Path to the source directory, relative to the makefile
SRC_PATH = src
# Space-separated pkg-config libraries used by this project
LIBS = lib
LIBS =
# General compiler flags
COMPILE_FLAGS = -std=c++23 -Wall -Wextra -g
COMPILE_FLAGS = -std=c++17 -Wall -Wextra -g
# Additional release-specific flags
RCOMPILE_FLAGS = -D NDEBUG -Ofast
RCOMPILE_FLAGS = -D NDEBUG -O3
# Additional debug-specific flags
DCOMPILE_FLAGS = -D DEBUG
# Add additional include paths
INCLUDES = include
# General linker settings
LINK_FLAGS = -Llib -lpthread -lncurses -ltfng
LINK_FLAGS = -lpthread -lncurses
# Doc
DOCDIR = doc
TFRANDDIR = tfnoisegen
TFRANDLIB = libtfng.a
#### END PROJECT SETTINGS ####
# Optionally you may move the section above to a separate config.mk file, and
@ -54,7 +51,7 @@ ifeq ($(V),true)
endif
# Combine compiler and linker flags
release: export CXXFLAGS := $(CXXFLAGS) $(COMPILE_FLAGS) $(RCOMPILE_FLAGS)
release: export CXXFLAGS := $(CXXFLAGS) $(COMPILE_FLAGS) $(RCOMPILE_FLAGS)
release: export LDFLAGS := $(LDFLAGS) $(LINK_FLAGS) $(RLINK_FLAGS)
debug: export CXXFLAGS := $(CXXFLAGS) $(COMPILE_FLAGS) $(DCOMPILE_FLAGS)
debug: export LDFLAGS := $(LDFLAGS) $(LINK_FLAGS) $(DLINK_FLAGS)
@ -161,7 +158,6 @@ dirs:
@echo "Creating directories"
@mkdir -p $(dir $(OBJECTS))
@mkdir -p $(BIN_PATH)
@mkdir -p $(LIBS)
# Removes all build files
.PHONY: clean
@ -171,22 +167,16 @@ clean:
@echo "Deleting directories"
@$(RM) -r build
@$(RM) -r bin
@$(RM) -r $(LIBS)
@$(RM) -f reHDD.log
$(MAKE) clean -C tfnoisegen
# Main rule, checks the executable and symlinks to the output
all: $(BIN_PATH)/$(BIN_NAME)
$(MAKE) libtfng.a -C tfnoisegen
@cp $(TFRANDDIR)/$(TFRANDLIB) $(LIBS)
@echo "Making symlink: $(BIN_NAME) -> $<"
@$(RM) $(BIN_NAME)
@ln -s $(BIN_PATH)/$(BIN_NAME) $(BIN_NAME)
# Link the executable
$(BIN_PATH)/$(BIN_NAME): $(OBJECTS)
$(MAKE) libtfng.a -C tfnoisegen
@cp $(TFRANDDIR)/$(TFRANDLIB) $(LIBS)
@echo "Linking: $@"
@$(START_TIME)
$(CMD_PREFIX)$(CXX) $(OBJECTS) $(LDFLAGS) -o $@

1
reHDDShred Symbolic link
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@ -0,0 +1 @@
bin/release/reHDDShred

1108
reHDD_memset.log Normal file

File diff suppressed because it is too large Load Diff

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@ -4,7 +4,7 @@ Description=dmesg on tty2
[Service]
WorkingDirectory=/usr/bin/
ExecStart=
ExecStart=-/usr/bin/dmesg -wHT
ExecStart=-/usr/bin/dmesg -wH
StandardInput=tty
StandardOutput=tty
Restart=always

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@ -6,9 +6,9 @@ systemctl stop /lib/systemd/system/getty@tty1.service.d
cd /root/reHDD/
FILE=../ignoreDrives.conf
FILE=./ignoreDrives.conf
if test -f "$FILE"; then
echo "backup exits already"
echo backup exits
else
cp /root/reHDD/ignoreDrives.conf /root/ignoreDrives.conf
fi
@ -23,12 +23,6 @@ git checkout master
git pull
git submodule init
git submodule update
make clean
make release
cp /root/ignoreDrives.conf /root/reHDD/ignoreDrives.conf

1
shredTest Symbolic link
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@ -0,0 +1 @@
bin/release/shredTest

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@ -12,11 +12,11 @@
* \param pointer of Drive instance
* \return void
*/
void Delete::deleteDrive(Drive *drive)
void Delete::deleteDrive(Drive* drive)
{
size_t len = 0; // lenght of found line
char *cLine = NULL; // found line
size_t len = 0; //lenght of found line
char* cLine = NULL; //found line
#ifndef DRYRUN
string sCMD = ("wipefs -af ");
@ -25,18 +25,18 @@ void Delete::deleteDrive(Drive *drive)
#endif
#ifdef DRYRUN
// cout << "dryrun for " << drive->getPath() << endl;
//cout << "dryrun for " << drive->getPath() << endl;
string sCMD = ("echo");
#endif
const char *cpComand = sCMD.c_str();
// cout << "delete: " << cpComand << endl;
const char* cpComand = sCMD.c_str();
//cout << "delete: " << cpComand << endl;
FILE *deleteCmdOutput = popen(cpComand, "r");
FILE* deleteCmdOutput = popen(cpComand, "r");
while ((getline(&cLine, &len, deleteCmdOutput)) != -1)
{
// wipefs running
}
{
//wipefs running
}
pclose(deleteCmdOutput);
}

View File

@ -14,56 +14,51 @@ string Drive::getPath(void)
string Drive::getModelFamily(void)
{
return sSmartData.sModelFamily;
return sModelFamily;
}
string Drive::getModelName(void)
{
return sSmartData.sModelName;
return sModelName;
}
string Drive::getSerial(void)
{
return sSmartData.sSerial;
return sSerial;
}
uint64_t Drive::getCapacity(void)
{
return sSmartData.u64Capacity;
return u64Capacity;
}
uint32_t Drive::getErrorCount(void)
{
return sSmartData.u32ErrorCount;
return u32ErrorCount;
}
uint32_t Drive::getPowerOnHours(void)
{
return sSmartData.u32PowerOnHours;
return u32PowerOnHours;
}
uint32_t Drive::getPowerCycles(void)
{
return sSmartData.u32PowerCycles;
}
uint32_t Drive::getTemperature(void)
{
return sSmartData.u32Temperature;
return u32PowerCycles;
}
string Drive::sCapacityToText()
{
char acBuffer[16];
double dSize = (double)getCapacity();
double dSize = (double) getCapacity();
uint16_t u16UnitIndex = 0;
const char *units[] = {"B", "kB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB"};
while (dSize >= 1000) // using the marketing capacity
{
dSize /= 1000;
u16UnitIndex++;
}
const char* units[] = {"B", "kB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB"};
while (dSize >= 1000) //using the marketing capacity
{
dSize /= 1000;
u16UnitIndex++;
}
sprintf(acBuffer, "%.*f %s", u16UnitIndex - 3, dSize, units[u16UnitIndex]);
sprintf(acBuffer, "%.*f %s", u16UnitIndex-3, dSize, units[u16UnitIndex]);
return acBuffer;
}
@ -72,6 +67,7 @@ string Drive::sErrorCountToText()
return to_string(getErrorCount());
}
string Drive::sPowerOnHoursToText()
{
double dDays = 0U;
@ -80,8 +76,8 @@ string Drive::sPowerOnHoursToText()
stringstream streamDays;
stringstream streamYears;
dDays = (double)((double)u32Hours / (double)24U);
dYears = (double)((double)u32Hours / (double)8760U);
dDays = (double) ((double)u32Hours/(double)24U);
dYears = (double) ((double)u32Hours/(double)8760U);
streamDays << fixed << setprecision(0) << dDays;
streamYears << fixed << setprecision(1) << dYears;
@ -96,25 +92,20 @@ string Drive::sPowerCyclesToText()
return to_string(getPowerCycles());
}
string Drive::sTemperatureToText()
{
return to_string(getTemperature()) + " C";
;
}
void Drive::setTaskPercentage(double d32TaskPercentage)
{
if (d32TaskPercentage <= 100)
{
this->d32TaskPercentage = d32TaskPercentage;
this->setTimestamp(); // set timestamp for this progress for detecting a frozen drive
}
if(d32TaskPercentage <= 100)
{
this->d32TaskPercentage = d32TaskPercentage;
this->setTimestamp(); //set timestamp for this progress for detecting a frozen drive
}
}
double Drive::getTaskPercentage(void)
{
return this->d32TaskPercentage;
}
/**
* \brief set S.M.A.R.T. values in model
* \param string modelFamily
@ -124,26 +115,24 @@ double Drive::getTaskPercentage(void)
* \param uint32_t errorCount
* \param uint32_t powerOnHours
* \param uint32_t powerCycle
* \param uint32_t temperature
* \return void
*/
void Drive::setDriveSMARTData(string modelFamily,
string modelName,
string serial,
uint64_t capacity,
uint32_t errorCount,
uint32_t powerOnHours,
uint32_t powerCycle,
uint32_t temperature)
void Drive::setDriveSMARTData( string modelFamily,
string modelName,
string serial,
uint64_t capacity,
uint32_t errorCount,
uint32_t powerOnHours,
uint32_t powerCycle)
{
this->sSmartData.sModelFamily = modelFamily;
this->sSmartData.sModelName = modelName;
this->sSmartData.sSerial = serial;
this->sSmartData.u64Capacity = capacity;
this->sSmartData.u32ErrorCount = errorCount;
this->sSmartData.u32PowerOnHours = powerOnHours;
this->sSmartData.u32PowerCycles = powerCycle;
this->sSmartData.u32Temperature = temperature;
this->sModelFamily = modelFamily;
sModelName = modelName;
sSerial = serial;
u64Capacity = capacity;
u32ErrorCount = errorCount;
u32PowerOnHours = powerOnHours;
u32PowerCycles = powerCycle;
}
void Drive::setTimestamp()
@ -179,11 +168,11 @@ void Drive::checkFrozenDrive(void)
time_t u32localtime;
time(&u32localtime);
if ((u32localtime - this->u32Timestamp) >= (FROZEN_TIMEOUT * 60) && (this->u32Timestamp > 0) && (this->getTaskPercentage() < 100.0))
{
Logger::logThis()->warning("Drive Frozen: " + this->getModelName() + " " + this->getSerial());
this->bWasDeleted = false;
this->bWasShredded = false;
this->state = Drive::FROZEN;
}
if((u32localtime - this->u32Timestamp) >= (FROZEN_TIMEOUT*60) && (this->u32Timestamp > 0))
{
Logger::logThis()->warning("Drive Frozen: " + this->getModelName() + " " + this->getSerial());
this->bWasDeleteted = false;
this->bWasShredded = false;
this->state = Drive::FROZEN;
}
}

View File

@ -5,18 +5,21 @@
* @date 04.09.2020
*/
#include "../../include/reHDD.h" //for logger settings
#include "../../include/logger/logger.h"
using namespace std;
string version = "0.2.1"; // logger version
string version = "0.2.1"; //logger version
bool Logger::instanceFlag = false;
Logger *Logger::single = NULL;
Logger* Logger::single = NULL;
/**
* \brief create new logger instance
* \param path to log file
* \param struct with data
* \return instance of Logger
*/
Logger::Logger()
@ -94,13 +97,13 @@ void Logger::error(string s)
void Logger::writeLog(string s)
{
ofstream logFile;
Logger::mtxLog.lock(); // lock this section for other threads
Logger::mtxLog.lock(); //lock this section for other threads
logFile.open(this->logPath, ios_base::app);
logFile << (s + "\n"); // append to existing file
logFile << (s + "\n"); //append to existing file
logFile.close();
Logger::mtxLog.unlock(); // unlock this section for other threads
Logger::mtxLog.unlock(); //unlock this section for other threads
}
/**
@ -119,21 +122,21 @@ void Logger::newLine()
*/
string Logger::getTimestamp()
{
struct tm *timeinfo;
struct tm * timeinfo;
struct timeval tv;
int millisec;
char cpDate[80];
char buffer[120];
char cpDate [80];
char buffer [120];
gettimeofday(&tv, NULL);
millisec = lrint(tv.tv_usec / 1000.0); // Round to nearest millisec
if (millisec >= 1000) // Allow for rounding up to nearest second
{
millisec -= 1000;
tv.tv_sec++;
}
millisec = lrint(tv.tv_usec/1000.0); // Round to nearest millisec
if (millisec>=1000) // Allow for rounding up to nearest second
{
millisec -=1000;
tv.tv_sec++;
}
timeinfo = localtime(&tv.tv_sec);
strftime(cpDate, 80, "%d/%m/%Y %T", timeinfo);
strftime (cpDate,80,"%d/%m/%Y %T",timeinfo);
sprintf(buffer, "%s.%03d", cpDate, millisec);
return buffer;
}
@ -146,17 +149,18 @@ string Logger::getTimestamp()
string Logger::getMacAddress()
{
struct ifreq ifr;
int s = socket(AF_INET, SOCK_STREAM, 0);
int s = socket(AF_INET, SOCK_STREAM,0);
strcpy(ifr.ifr_name, "eth0");
if (ioctl(s, SIOCGIFHWADDR, &ifr) < 0)
{
strcpy(ifr.ifr_name, "eno1");
}
{
strcpy(ifr.ifr_name, "eno1");
}
unsigned char *hwaddr = (unsigned char *)ifr.ifr_hwaddr.sa_data;
char buffer[80];
sprintf(buffer, "%02X:%02X:%02X:%02X:%02X:%02X", hwaddr[0], hwaddr[1], hwaddr[2],
char buffer [80];
sprintf(buffer,"%02X:%02X:%02X:%02X:%02X:%02X", hwaddr[0], hwaddr[1], hwaddr[2],
hwaddr[3], hwaddr[4], hwaddr[5]);
close(s);
string tmp = buffer;
@ -172,22 +176,22 @@ string Logger::getMacAddress()
*/
string Logger::padStringMenu(char cBorder, string text, uint8_t u8LineLenght)
{
string result(1, cBorder);
string result(1,cBorder);
uint8_t u8TextSize = text.length();
uint8_t u8Padding = ((u8LineLenght - u8TextSize) / 2);
uint8_t u8Padding = ((u8LineLenght-u8TextSize)/2);
for (uint8_t i = 0; i < u8Padding; i++)
{
result.append(" ");
}
for(uint8_t i = 0 ; i < u8Padding; i++)
{
result.append(" ");
}
result.append(text);
while ((uint8_t)result.length() < (u8LineLenght - 1))
{
while((uint8_t)result.length() < (u8LineLenght-1))
{
result.append(" ");
}
result.append(" ");
}
result.append(string(1, cBorder));
return result;
@ -201,12 +205,12 @@ string Logger::padStringMenu(char cBorder, string text, uint8_t u8LineLenght)
*/
string Logger::menuLine(char cBorder, uint8_t u8LineLenght)
{
string result(1, cBorder);
string result(1,cBorder);
while ((uint8_t)result.length() < u8LineLenght)
{
result.append(string(1, cBorder));
}
while((uint8_t)result.length() < u8LineLenght)
{
result.append(string(1, cBorder));
}
return result;
}
@ -214,16 +218,18 @@ string Logger::menuLine(char cBorder, uint8_t u8LineLenght)
* \brief return a instance of the logger
* \return logger obj
*/
Logger *Logger::logThis()
Logger* Logger::logThis()
{
if (!instanceFlag)
{
single = new Logger(); // create new obj
instanceFlag = true;
return single;
}
{
single = new Logger(); //create new obj
instanceFlag = true;
return single;
}
else
{
return single; // return existing obj
}
{
return single; //return existing obj
}
}

View File

@ -16,7 +16,7 @@ int main(void)
{
// cout << "refurbishingHddTool" << endl;
reHDD *app = new reHDD();
reHDD* app = new reHDD();
app->app_logic();
return EXIT_SUCCESS;
}

View File

@ -1,84 +0,0 @@
/**
* @file printer.cpp
* @brief Send drive data to printer service using ipc msg queue
* @author Hendrik Schutter
* @date 24.11.2022
*/
#include "../include/reHDD.h"
bool Printer::instanceFlag = false;
Printer *Printer::single = NULL;
/**
* \brief create new Printer instance
* \param path to log file
* \param struct with data
* \return instance of Printer
*/
Printer::Printer()
{
if (-1 == (this->msqid = msgget((key_t)IPC_MSG_QUEUE_KEY, IPC_CREAT | 0666)))
{
Logger::logThis()->error("Printer: Create mgs queue failed!");
}
}
/**
* \brief deconstructor
* \return void
*/
Printer::~Printer()
{
instanceFlag = false;
}
/**
* \brief send data to msg queue
* \return void
*/
void Printer::print(Drive *drive)
{
t_msgQueueData msgQueueData;
msgQueueData.msg_queue_type = 1;
sprintf(msgQueueData.driveData.caDriveIndex, "%i", 42); // TODO: get from tui
sprintf(msgQueueData.driveData.caDriveState, "shredded");
strcpy(msgQueueData.driveData.caDriveModelFamily, drive->getModelFamily().c_str());
strcpy(msgQueueData.driveData.caDriveModelName, drive->getModelName().c_str());
sprintf(msgQueueData.driveData.caDriveCapacity, "%li", drive->getCapacity());
strcpy(msgQueueData.driveData.caDriveSerialnumber, drive->getSerial().c_str());
sprintf(msgQueueData.driveData.caDriveHours, "%i", drive->getPowerOnHours());
sprintf(msgQueueData.driveData.caDriveCycles, "%i", drive->getPowerCycles());
sprintf(msgQueueData.driveData.caDriveErrors, "%i", drive->getErrorCount());
sprintf(msgQueueData.driveData.caDriveShredTimestamp, "%li", drive->getActionStartTimestamp());
sprintf(msgQueueData.driveData.caDriveShredDuration, "%li", drive->getTaskDuration());
sprintf(msgQueueData.driveData.caDriveReHddVersion, REHDD_VERSION);
if (-1 == msgsnd(this->msqid, &msgQueueData, sizeof(t_msgQueueData) - sizeof(long), 0))
{
Logger::logThis()->error("Printer: Send mgs queue failed!");
}
else
{
Logger::logThis()->info("Printer: print triggered - Drive: " + drive->getSerial());
}
}
/**
* \brief return a instance of the printer
* \return printer obj
*/
Printer *Printer::getPrinter()
{
if (!instanceFlag)
{
single = new Printer(); // create new obj
instanceFlag = true;
return single;
}
else
{
return single; // return existing obj
}
}

View File

@ -7,19 +7,13 @@
#include "../include/reHDD.h"
static int fdNewDrivesInformPipe[2]; // File descriptor for pipe that informs if new drives are found
static int fdNewDrivesInformPipe[2];//File descriptor for pipe that informs if new drives are found
static int fdShredInformPipe[2]; // File descriptor for pipe that informs if a wipe thread signals
static int fdShredInformPipe[2];//File descriptor for pipe that informs if a wipe thread signals
static std::mutex mxDrives;
static Drive* pDummyDrive;
list<Drive> listNewDrives; // store found drives that are updated every 5sec
static list<Drive> listDrives; // stores all drive data from scan thread
TUI *ui;
static uint8_t u8SelectedEntry;
static uint8_t u8SelectedEntry;
static fd_set selectSet;
@ -40,568 +34,58 @@ reHDD::reHDD(void)
*/
void reHDD::app_logic(void)
{
ui = new TUI();
ui->initTUI();
pDummyDrive = new Drive("/dev/sdc");
pDummyDrive->state = Drive::NONE;
pDummyDrive->bIsOffline = false;
pipe(fdNewDrivesInformPipe);
pipe(fdShredInformPipe);
thread thDevices(ThreadScanDevices); // start thread that scans for drives
thread thUserInput(ThreadUserInput); // start thread that reads user input
thread thCheckFrozenDrives(ThreadCheckFrozenDrives); // start thread that checks timeout for drives
getSelectedDrive()->state = Drive::TaskState::SHRED_ACTIVE;
thread(ThreadShred).detach();
while (1)
{
FD_ZERO(&selectSet);
FD_SET(fdNewDrivesInformPipe[0], &selectSet);
FD_SET(fdShredInformPipe[0], &selectSet);
select(FD_SETSIZE, &selectSet, NULL, NULL, NULL);
if (FD_ISSET(fdNewDrivesInformPipe[0], &selectSet))
while(1)
{
mxDrives.lock();
char dummy;
read(fdNewDrivesInformPipe[0], &dummy, 1);
filterNewDrives(&listDrives, &listNewDrives); // filter and copy to app logic vector
printDrives(&listDrives);
mxDrives.unlock();
}
if (FD_ISSET(fdShredInformPipe[0], &selectSet))
{
char dummy;
read(fdShredInformPipe[0], &dummy, 1);
updateShredMetrics(&listDrives);
#ifdef LOG_LEVEL_HIGH
Logger::logThis()->info("got progress signal from a shred task");
#endif
}
ui->updateTUI(&listDrives, u8SelectedEntry);
} // endless loop
thDevices.join();
thUserInput.join();
thCheckFrozenDrives.join();
}
FD_ZERO(&selectSet);
FD_SET(fdNewDrivesInformPipe[0], &selectSet);
FD_SET(fdShredInformPipe[0], &selectSet);
Drive *reHDD::getSelectedDrive()
{
if (u8SelectedEntry < listDrives.size())
{
list<Drive>::iterator it = listDrives.begin();
advance(it, u8SelectedEntry);
return &(*it);
}
else
{
Logger::logThis()->warning("selected drive not present");
return {};
}
}
select(FD_SETSIZE, &selectSet, NULL, NULL, NULL);
void reHDD::ThreadScanDevices()
{
while (true)
{
mxDrives.lock();
listNewDrives.clear();
searchDrives(&listNewDrives); // search for new drives and store them in list
filterIgnoredDrives(&listNewDrives); // filter out ignored drives
addSMARTData(&listNewDrives); // add S.M.A.R.T. Data to the drives
filterInvalidDrives(&listNewDrives); // filter out drives that report zero capacity
mxDrives.unlock();
write(fdNewDrivesInformPipe[1], "A", 1);
sleep(5); // sleep 5 sec
}
}
void reHDD::ThreadCheckFrozenDrives()
{
while (true)
{
mxDrives.lock();
for (auto it = begin(listDrives); it != end(listDrives); ++it)
{
if (it->state == Drive::SHRED_ACTIVE)
{
it->checkFrozenDrive();
}
}
mxDrives.unlock();
sleep(13); // sleep 13 sec
}
}
void reHDD::ThreadUserInput()
{
while (true)
{
// cout << TUI::readUserInput() << endl;
switch (TUI::readUserInput())
{
case TUI::UserInput::DownKey:
// cout << "Down" << endl;
handleArrowKey(TUI::UserInput::DownKey);
ui->updateTUI(&listDrives, u8SelectedEntry);
break;
case TUI::UserInput::UpKey:
// cout << "Up" << endl;
handleArrowKey(TUI::UserInput::UpKey);
ui->updateTUI(&listDrives, u8SelectedEntry);
break;
case TUI::UserInput::Undefined:
// cout << "Undefined" << endl;
break;
case TUI::UserInput::Abort:
// cout << "Abort" << endl;
handleAbort();
ui->updateTUI(&listDrives, u8SelectedEntry);
break;
case TUI::UserInput::Delete:
// cout << "Delete" << endl;
if (getSelectedDrive() != nullptr)
{
if (getSelectedDrive()->state == Drive::NONE)
if(FD_ISSET(fdShredInformPipe[0], &selectSet))
{
getSelectedDrive()->state = Drive::DELETE_SELECTED;
char dummy;
read (fdShredInformPipe[0],&dummy,1);
stringstream stream;
stream << fixed << setprecision(3) << (getSelectedDrive()->getTaskPercentage());
string sState = "Shredding: " + stream.str() + "%";
std::ostringstream out;
double dDeltaSec = ((double)((getSelectedDrive()->sShredSpeed.u32ShredTimeDelta)/1000000000.0)); //convert nano in sec
double speed = ((getSelectedDrive()->sShredSpeed.ulWrittenBytes/1000000.0)/dDeltaSec);
char s[25];
sprintf(s, "%0.2lf MB/s", speed);
out << s;
Logger::logThis()->info(sState + " - " + out.str());
}
}
ui->updateTUI(&listDrives, u8SelectedEntry);
break;
case TUI::UserInput::Shred:
// cout << "Shred" << endl;
if (getSelectedDrive() != nullptr)
{
if (getSelectedDrive()->state == Drive::NONE)
{
getSelectedDrive()->state = Drive::SHRED_SELECTED;
}
}
ui->updateTUI(&listDrives, u8SelectedEntry);
break;
case TUI::UserInput::ShredAll:
// cout << "ShredAll" << endl;
startShredAllDrives(&listDrives);
ui->updateTUI(&listDrives, u8SelectedEntry);
break;
case TUI::UserInput::Enter:
// cout << "Enter" << endl;
handleEnter();
ui->updateTUI(&listDrives, u8SelectedEntry);
break;
case TUI::UserInput::ESC:
// cout << "ESC" << endl;
handleESC();
ui->updateTUI(&listDrives, u8SelectedEntry);
break;
default:
break;
}
}
} //endless loop
}
void reHDD::ThreadShred(Drive *const pDrive)
Drive* reHDD::getSelectedDrive()
{
if (pDrive != nullptr)
{
pDrive->setActionStartTimestamp(); // save timestamp at start of shredding
Shred *pShredTask = new Shred(); // create new shred task
pShredTask->shredDrive(pDrive, &fdShredInformPipe[1]); // start new shred task
delete pShredTask; // delete shred task
ui->updateTUI(&listDrives, u8SelectedEntry);
}
return pDummyDrive;
}
void reHDD::ThreadDelete()
void reHDD::ThreadShred()
{
if (getSelectedDrive() != nullptr)
{
getSelectedDrive()->setActionStartTimestamp(); // save timestamp at start of deleting
Delete::deleteDrive(getSelectedDrive()); // blocking, no thread
getSelectedDrive()->state = Drive::TaskState::NONE; // delete finished
getSelectedDrive()->bWasDeleted = true;
Logger::logThis()->info("Finished delete for: " + getSelectedDrive()->getModelName() + "-" + getSelectedDrive()->getSerial());
ui->updateTUI(&listDrives, u8SelectedEntry);
}
{
Logger::logThis()->info("Starting Shred Thread");
getSelectedDrive()->setActionStartTimestamp(); //save timestamp at start of shredding
Shred* pShredTask = new Shred(); //create new shred task
pShredTask->shredDrive(getSelectedDrive(), &fdShredInformPipe[1]); //start new shred task
delete pShredTask; //delete shred task
}
}
void reHDD::filterNewDrives(list<Drive> *plistOldDrives, list<Drive> *plistNewDrives)
{
list<Drive>::iterator itOld; // Iterator for current (old) drive list
list<Drive>::iterator itNew; // Iterator for new drive list that was created from to scan thread
// remove offline old drives from previously run
for (itOld = plistOldDrives->begin(); itOld != plistOldDrives->end();)
{
if (itOld->bIsOffline == true)
{
Logger::logThis()->warning("Offline drive found: " + itOld->getPath());
itOld = plistOldDrives->erase(itOld);
/*
if(plistOldDrives->size() > 0){ //This can be a risk if the user starts a task for the selected drive and the selected drive changes
u8SelectedEntry = 0U;
}
*/
}
else
{
++itOld;
}
}
// search offline drives and mark them
for (itOld = plistOldDrives->begin(); itOld != plistOldDrives->end(); ++itOld)
{
itOld->bIsOffline = true; // set offline before searching in the new list
for (itNew = plistNewDrives->begin(); itNew != plistNewDrives->end();)
{
if ((itOld->getSerial() == itNew->getSerial()) || (itOld->getPath() == itNew->getPath()))
{
itOld->bIsOffline = false; // drive is still attached
// copy new smart data to existing drive
itOld->setDriveSMARTData(itNew->getModelFamily(), itNew->getModelName(), itNew->getSerial(), itNew->getCapacity(), itNew->getErrorCount(), itNew->getPowerOnHours(), itNew->getPowerCycles(), itNew->getTemperature());
#ifdef LOG_LEVEL_HIGH
Logger::logThis()->info("Delete new drive, because already attached: " + itNew->getModelName());
#endif
itNew = plistNewDrives->erase(itNew); // This drive is already attached, remove from new list
}
else
{
++itNew;
}
}
}
// mark offline old drives
for (itOld = plistOldDrives->begin(); itOld != plistOldDrives->end(); ++itOld)
{
if (itOld->bIsOffline == true)
{
// cout << "offline drive found: " << itOld->getPath() << endl;
Logger::logThis()->warning("Mark offline drive found: " + itOld->getPath());
itOld->state = Drive::NONE; // clear state --> shred task will terminate
}
}
// add new drives to drive list
for (itNew = plistNewDrives->begin(); itNew != plistNewDrives->end(); ++itNew)
{
plistOldDrives->push_back(*itNew);
// Logger::logThis()->info("Add new drive: " + itNew->getModelName());
}
plistNewDrives->clear();
}
/**
* \brief search attached drives on /dev/sd*
* \param pointer of list <Drive>* plistDrives
* \return void
*/
void reHDD::searchDrives(list<Drive> *plistDrives)
{
// Logger::logThis()->info("--> search drives <--");
char *cLine = NULL;
size_t len = 0;
FILE *outputfileHwinfo = popen("lsblk -e 11 -d -o NAME", "r");
if (outputfileHwinfo == NULL)
{
Logger::logThis()->error("Unable to scan attached drives");
exit(EXIT_FAILURE);
}
while ((getline(&cLine, &len, outputfileHwinfo)) != -1)
{
if (string(cLine).length() == 4)
{
Drive *tmpDrive = new Drive("/dev/" + string(cLine).substr(0, 3));
tmpDrive->state = Drive::NONE;
tmpDrive->bIsOffline = false;
plistDrives->push_back(*tmpDrive);
// Logger::logThis()->info("SATA drive found: " + tmpDrive->getPath());
}
if (string(cLine).length() == 8)
{
Drive *tmpDrive = new Drive("/dev/" + string(cLine).substr(0, 7));
tmpDrive->state = Drive::NONE;
tmpDrive->bIsOffline = false;
plistDrives->push_back(*tmpDrive);
// Logger::logThis()->info("NVME drive found: " + tmpDrive->getPath());
}
}
pclose(outputfileHwinfo);
}
/**
* \brief filter out drives that are listed in "ignoreDrives.conf"
* \param pointer of list <Drive>* plistDrives
* \return void
*/
void reHDD::filterIgnoredDrives(list<Drive> *plistDrives)
{
list<tuple<string>> vtlIgnoredDevices; // store drives from ignore file
ifstream input("ignoreDrives.conf"); // read ignore file
for (string sLine; getline(input, sLine);)
{
// Logger::logThis()->info("read uuid: " + sLine);
vtlIgnoredDevices.emplace_back(sLine); // add found path and uuid from ignore file to vector
}
// loop through found entries in ignore file
for (auto row : vtlIgnoredDevices)
{
list<Drive>::iterator it;
for (it = plistDrives->begin(); it != plistDrives->end(); ++it)
{
string sUUID;
char *cLine = NULL;
size_t len = 0;
string sCMD = "blkid ";
sCMD.append(it->getPath());
// cout << "cmd: " << sCMD << endl;
FILE *outputfileBlkid = popen(sCMD.c_str(), "r"); // get UUID from drive
if (outputfileBlkid == NULL)
{
exit(EXIT_FAILURE);
}
while ((getline(&cLine, &len, outputfileBlkid)) != -1) // parse UUID from blkid
{
if (string(cLine).find("PTUUID") != string::npos)
{
string sBlkidOut = string(cLine);
sBlkidOut.erase(0, 18);
sBlkidOut.erase(8, sBlkidOut.length());
sUUID = sBlkidOut;
// cout << "blkid uuid:" << sUUID << endl;
}
}
pclose(outputfileBlkid);
// cout << "blkid uuid:" << sUUID << endl;
if (!get<0>(row).compare(sUUID)) // compare uuid from ignore file and uuid from drive
{
// same uuid found than in ignore file --> ignore this drive
#ifdef LOG_LEVEL_HIGH
Logger::logThis()->info("same uuid found than in ignore file --> ignore this drive: " + it->getPath());
#endif
it = plistDrives->erase(it);
it--;
}
}
}
}
/**
* \brief filter out drives that are not indented for processing
* \param pointer of list <Drive>* plistDrives
* \return void
*/
void reHDD::filterInvalidDrives(list<Drive> *plistDrives)
{
list<Drive>::iterator it;
for (it = plistDrives->begin(); it != plistDrives->end(); ++it)
{
if (it->getCapacity() == 0U)
{
#ifdef LOG_LEVEL_HIGH
Logger::logThis()->info("Drive reports zero capacity --> ignore this drive: " + it->getPath());
#endif
it = plistDrives->erase(it);
it--;
}
}
}
/**
* \brief start shred for all drives
* \param pointer of list <Drive>* plistDrives
* \return void
*/
void reHDD::startShredAllDrives(list<Drive> *plistDrives)
{
list<Drive>::iterator it;
mxDrives.lock();
for (it = plistDrives->begin(); it != plistDrives->end(); ++it)
{
if (it->state == Drive::NONE)
{
Drive *pTmpDrive = iterator_to_pointer<Drive, std::list<Drive>::iterator>(it);
#ifdef LOG_LEVEL_HIGH
ostringstream address;
address << (void const *)&(*pTmpDrive);
Logger::logThis()->info("Started shred (all) for: " + pTmpDrive->getModelName() + "-" + pTmpDrive->getSerial() + " @" + address.str());
#endif
pTmpDrive->state = Drive::TaskState::SHRED_ACTIVE;
thread(ThreadShred, pTmpDrive).detach();
}
}
mxDrives.unlock();
}
/**
* \brief print drives with all information
* \param pointer of list <Drive>* plistDrives
* \return void
*/
void reHDD::printDrives(list<Drive> *plistDrives)
{
#ifdef LOG_LEVEL_HIGH
Logger::logThis()->info("------------DRIVES START------------");
// cout << "------------DRIVES---------------" << endl;
list<Drive>::iterator it;
uint8_t u8Index = 0;
for (it = plistDrives->begin(); it != plistDrives->end(); ++it)
{
/*
cout << " Drive: " << distance(pvecDrives->begin(), it) << endl;
cout << "Path: " << it->getPath() << endl;
cout << "ModelFamily: " << it->getModelFamily() << endl;
cout << "ModelName: " << it->getModelName() << endl;
cout << "Capacity: " << it->getCapacity() << endl;
cout << "Serial: " << it->getSerial() << endl;
cout << "PowerOnHours: " << it->getPowerOnHours() << endl;
cout << "PowerCycle: " << it->getPowerCycles() << endl;
cout << "ErrorCount: " << it->getErrorCount() << endl;
cout << endl;*/
ostringstream address;
address << (void const *)&(*it);
Logger::logThis()->info(to_string(u8Index++) + ": " + it->getPath() + " - " + it->getModelFamily() + " - " + it->getSerial() + " @" + address.str());
}
Logger::logThis()->info("------------DRIVES END--------------");
// cout << "---------------------------------" << endl;
#endif
}
/**
* \brief update shred metrics for all drives
* \param pointer of list <Drive>* plistDrives
* \return void
*/
void reHDD::updateShredMetrics(list<Drive> *plistDrives)
{
list<Drive>::iterator it;
for (it = plistDrives->begin(); it != plistDrives->end(); ++it)
{
if (it->state == Drive::SHRED_ACTIVE)
{
Drive *pTmpDrive = iterator_to_pointer<Drive, std::list<Drive>::iterator>(it);
// set metrics for calculating shred speed
std::chrono::time_point<std::chrono::system_clock> chronoCurrentTimestamp = std::chrono::system_clock::now();
time_t u32ShredTimeDelta = (chronoCurrentTimestamp - pTmpDrive->sShredSpeed.chronoShredTimestamp).count();
if (u32ShredTimeDelta > METRIC_THRESHOLD)
{
pTmpDrive->sShredSpeed.u32ShredTimeDelta = u32ShredTimeDelta;
pTmpDrive->sShredSpeed.chronoShredTimestamp = std::chrono::system_clock::now();
pTmpDrive->sShredSpeed.ulWrittenBytes = pTmpDrive->sShredSpeed.ulSpeedMetricBytesWritten;
pTmpDrive->sShredSpeed.ulSpeedMetricBytesWritten = 0U;
}
}
}
}
/**
* \brief add S.M.A.R.T data from SMART
* \param pointer of list <Drive>* plistDrives
* \return void
*/
void reHDD::addSMARTData(list<Drive> *plistDrives)
{
list<Drive>::iterator it;
for (it = plistDrives->begin(); it != plistDrives->end(); ++it)
{
Drive *pTmpDrive = iterator_to_pointer<Drive, std::list<Drive>::iterator>(it);
SMART::readSMARTData(pTmpDrive);
}
}
void reHDD::handleArrowKey(TUI::UserInput userInput)
{
int8_t u8EntrySize = (int8_t)listDrives.size();
switch (userInput)
{
case TUI::UserInput::DownKey:
u8SelectedEntry++;
if (u8SelectedEntry >= u8EntrySize)
{
u8SelectedEntry = 0;
}
break;
case TUI::UserInput::UpKey:
if (u8SelectedEntry == 0)
{
u8SelectedEntry = (u8EntrySize - 1);
}
else
{
u8SelectedEntry--;
}
break;
default:
u8SelectedEntry = 0;
break;
}
// Logger::logThis()->info("ArrowKey - selected drive: " + to_string(u8SelectedEntry));
}
void reHDD::handleEnter()
{
if (getSelectedDrive() != nullptr)
{
if (getSelectedDrive()->state == Drive::TaskState::SHRED_SELECTED)
{
Logger::logThis()->info("Started shred/check for: " + getSelectedDrive()->getModelName() + "-" + getSelectedDrive()->getSerial());
getSelectedDrive()->state = Drive::TaskState::SHRED_ACTIVE;
// task for drive is running --> don´t show more task options
Drive *pTmpDrive = getSelectedDrive();
thread(ThreadShred, pTmpDrive).detach();
}
if (getSelectedDrive()->state == Drive::TaskState::DELETE_SELECTED)
{
Logger::logThis()->info("Started delete for: " + getSelectedDrive()->getModelName() + "-" + getSelectedDrive()->getSerial());
getSelectedDrive()->state = Drive::TaskState::DELETE_ACTIVE;
// task for drive is running --> don´t show more task options
thread(ThreadDelete).detach();
}
}
}
void reHDD::handleESC()
{
if (getSelectedDrive() != nullptr)
{
if (getSelectedDrive()->state == Drive::TaskState::SHRED_SELECTED)
{
getSelectedDrive()->state = Drive::TaskState::NONE;
// task for drive is selected --> remove selection
}
if (getSelectedDrive()->state == Drive::TaskState::DELETE_SELECTED)
{
getSelectedDrive()->state = Drive::TaskState::NONE;
// task for drive is selected --> remove selection
}
}
}
void reHDD::handleAbort()
{
if (getSelectedDrive() != nullptr)
{
if (getSelectedDrive()->state == Drive::SHRED_ACTIVE || getSelectedDrive()->state == Drive::DELETE_ACTIVE)
{
getSelectedDrive()->state = Drive::NONE;
Logger::logThis()->info("Abort-Shred-Signal for: " + getSelectedDrive()->getModelName() + "-" + getSelectedDrive()->getSerial());
// task for drive is running --> remove selection
}
}
}

View File

@ -2,21 +2,12 @@
* @file shred.cpp
* @brief shred drive
* @author hendrik schutter
* @date 22.08.2022
* @date 03.05.2020
*/
#include "../include/reHDD.h"
#ifdef __cplusplus
extern "C"
{
#endif
#include "../tfnoisegen/tfprng.h"
#ifdef __cplusplus
}
#endif
const static char *randomsrc = (char *)"/dev/urandom";
const static char *randomsrc = (char*) "/dev/urandom";
Shred::Shred()
{
@ -31,182 +22,188 @@ Shred::~Shred()
* \param pointer of Drive instance
* \return void
*/
int Shred::shredDrive(Drive *drive, int *ipSignalFd)
int Shred::shredDrive(Drive* drive, int* ipSignalFd)
{
ostringstream address;
address << (void const *)&(*drive);
Logger::logThis()->info("Shred-Task started - Drive: " + drive->getModelName() + "-" + drive->getSerial() + " @" + address.str());
#ifdef DRYRUN
for (int i = 0; i <= 500; i++)
{
if (drive->state != Drive::SHRED_ACTIVE)
for(int i = 0; i<=500; i++)
{
return 0;
if(drive->state != Drive::SHRED_ACTIVE)
{
return 0;
}
drive->setTaskPercentage(i+0.05);
write(*ipSignalFd, "A",1);
usleep(20000);
}
drive->setTaskPercentage(i + 0.05);
write(*ipSignalFd, "A", 1);
usleep(20000);
}
#endif
#ifndef DRYRUN
const char *cpDrivePath = drive->getPath().c_str();
unsigned char ucKey[TFNG_KEY_SIZE];
// open random source
//open random source
randomSrcFileDiscr = open(randomsrc, O_RDONLY | O_LARGEFILE);
if (randomSrcFileDiscr == -1)
{
std::string errorMsg(strerror(randomSrcFileDiscr));
Logger::logThis()->error("Shred-Task: Open random source failed! " + errorMsg + " - Drive: " + drive->getSerial());
perror(randomsrc);
cleanup();
return -1;
}
{
std::string errorMsg(strerror(randomSrcFileDiscr));
Logger::logThis()->error("Shred-Task: Open random source failed! " + errorMsg + " - Drive: " + drive->getSerial());
perror(randomsrc);
cleanup();
return -1;
}
// open disk
//open disk
driveFileDiscr = open(cpDrivePath, O_RDWR | O_LARGEFILE);
if (driveFileDiscr == -1)
{
std::string errorMsg(strerror(driveFileDiscr));
Logger::logThis()->error("Shred-Task: Open drive failed! " + errorMsg + " - Drive: " + drive->getSerial());
perror(cpDrivePath);
cleanup();
return -1;
}
// read key for random generator
ssize_t readRet = read(randomSrcFileDiscr, ucKey, sizeof(ucKey));
if (readRet <= 0)
{
std::string errorMsg(strerror(readRet));
Logger::logThis()->error("Shred-Task: Read random key failed! " + errorMsg + " - Drive: " + drive->getSerial());
perror(randomsrc);
cleanup();
return -1;
}
tfng_prng_seedkey(ucKey);
{
std::string errorMsg(strerror(driveFileDiscr));
Logger::logThis()->error("Shred-Task: Open drive failed! " + errorMsg + " - Drive: " + drive->getSerial());
perror(cpDrivePath);
cleanup();
return -1;
}
this->ulDriveByteSize = getDriveSizeInBytes(driveFileDiscr);
drive->sShredSpeed.chronoShredTimestamp = std::chrono::system_clock::now();
; // set inital timestamp for speed metric
drive->sShredSpeed.ulSpeedMetricBytesWritten = 0U; // uses to calculate speed metric
drive->sShredSpeed.chronoShredTimestamp = std::chrono::system_clock::now();; //set inital timestamp for speed metric
unsigned long ulSpeedMetricBytesWritten = 0U; //uses to calculate speed metric
#ifdef LOG_LEVEL_HIGH
Logger::logThis()->info("Shred-Task: Bytes-Size of Drive: " + to_string(this->ulDriveByteSize) + " - Drive: " + drive->getSerial());
#endif
for (unsigned int uiShredIterationCounter = 0U; uiShredIterationCounter < SHRED_ITERATIONS; uiShredIterationCounter++)
{
unsigned long ulDriveByteCounter = 0U; // used for one shred-iteration to keep track of the current drive position
if (uiShredIterationCounter == (SHRED_ITERATIONS - 1))
{
// last shred iteration --> overwrite (just the write chunk) bytes with zeros instead with random data
memset(caTfngData, 0U, CHUNK_SIZE);
}
unsigned long ulDriveByteCounter = 0U; //used for one shred-iteration to keep track of the current drive position
uint32_t u32ChunkDimensionIndex = 0U;
while (ulDriveByteCounter < ulDriveByteSize)
{
int iBytesToShred = 0; // Bytes that will be overwritten in this chunk-iteration
/*
if(uiShredIterationCounter == (SHRED_ITERATIONS-1))
{
//last shred iteration --> overwrite with zeros instead with random data
memset(caChunk, 0U, CHUNK_DIMENSION*CHUNK_SIZE);
}
*/
if (uiShredIterationCounter != (SHRED_ITERATIONS - 1))
{
// NOT last shred iteration --> generate new random data
tfng_prng_genrandom(caTfngData, TFNG_DATA_SIZE);
}
while (ulDriveByteCounter < ulDriveByteSize)
{
int iBytesToShred = 0; //Bytes that will be overwritten in this chunk-iteration
if ((ulDriveByteSize - ulDriveByteCounter) < CHUNK_SIZE)
{
iBytesToShred = (ulDriveByteSize - ulDriveByteCounter);
}
else
{
iBytesToShred = CHUNK_SIZE;
}
if((u32ChunkDimensionIndex == 0U))
{
//read new chunks from random source if needed and this is NOT the last shred iteration
unsigned long ulBytesInChunkBuffer = 0U;
int iByteShredded = write(driveFileDiscr, caTfngData, iBytesToShred);
while (ulBytesInChunkBuffer < CHUNK_DIMENSION*CHUNK_SIZE)
{
//read new random bytes
int iReadBytes = read(randomSrcFileDiscr, caChunk, ((CHUNK_DIMENSION*CHUNK_SIZE)-ulBytesInChunkBuffer));
if (iReadBytes > 0)
{
ulBytesInChunkBuffer += iReadBytes;
}
else
{
std::string errorMsg(strerror(iReadBytes));
Logger::logThis()->error("Shred-Task: Read from random source failed! " + errorMsg + " - Drive: " + drive->getSerial());
perror("unable to read random data");
cleanup();
return -1;;
}
} //end chunk read
#ifdef LOG_LEVEL_HIGH
Logger::logThis()->info("Shred-Task: Read new random data - Drive: " + drive->getSerial());
#endif
if (iByteShredded <= 0)
{
std::string errorMsg(strerror(iByteShredded));
Logger::logThis()->error("Shred-Task: Write to drive failed! " + errorMsg + " - Drive: " + drive->getSerial());
perror("unable to write random data");
cleanup();
return -1;
}
}
ulDriveByteCounter += iByteShredded;
ulDriveByteOverallCount += iByteShredded;
d32Percent = this->calcProgress();
drive->sShredSpeed.ulSpeedMetricBytesWritten += iByteShredded;
if((ulDriveByteSize-ulDriveByteCounter) < CHUNK_SIZE)
{
iBytesToShred = (ulDriveByteSize-ulDriveByteCounter);
}
else
{
iBytesToShred = CHUNK_SIZE;
}
int iByteShredded = write(driveFileDiscr, caChunk[u32ChunkDimensionIndex], iBytesToShred);
if(iByteShredded <= 0)
{
std::string errorMsg(strerror(iByteShredded));
Logger::logThis()->error("Shred-Task: Write to drive failed! " + errorMsg + " - Drive: " + drive->getSerial());
perror("unable to write random data");
cleanup();
return -1;
}
u32ChunkDimensionIndex = (u32ChunkDimensionIndex+1)%CHUNK_DIMENSION;
ulDriveByteCounter += iByteShredded;
ulDriveByteOverallCount += iByteShredded;
d32Percent = this->calcProgress();
ulSpeedMetricBytesWritten += iByteShredded;
#ifdef LOG_LEVEL_HIGH
Logger::logThis()->info("Shred-Task: ByteCount: " + to_string(ulDriveByteCounter) + " - iteration: " + to_string((uiShredIterationCounter + 1)) + " - progress: " + to_string(d32Percent) + " - Drive: " + drive->getSerial());
Logger::logThis()->info("Shred-Task: ByteCount: " + to_string(ulDriveByteCounter) + " - iteration: " + to_string((uiShredIterationCounter+1)) + " - progress: " + to_string(d32Percent) + " - Drive: " + drive->getSerial());
#endif
if ((d32Percent - d32TmpPercent) >= 0.01)
{
// set shred percantage
drive->setTaskPercentage(d32TmpPercent);
d32TmpPercent = d32Percent;
// signal process in shreding
write(*ipSignalFd, "A", 1);
}
if((d32Percent-d32TmpPercent) >= 0.01)
{
//set shred percantage
drive->setTaskPercentage(d32TmpPercent);
d32TmpPercent = d32Percent;
if (drive->state != Drive::SHRED_ACTIVE)
{
drive->setTaskPercentage(0);
d32Percent = 0.00;
d32TmpPercent = 0.00;
ulDriveByteCounter = 0U;
Logger::logThis()->info("Aborted shred for: " + drive->getModelName() + "-" + drive->getSerial());
cleanup();
return -1;
}
// end one chunk write
}
if (0 != iRewindDrive(driveFileDiscr))
{
Logger::logThis()->error("Shred-Task: Unable to rewind drive! - Drive: " + drive->getSerial());
cleanup();
return -1;
}
// end one shred iteration
}
// end of all shred iteratio
//set metrics for calculating shred speed
std::chrono::time_point<std::chrono::system_clock> chronoCurrentTimestamp = std::chrono::system_clock::now();
drive->sShredSpeed.u32ShredTimeDelta = (chronoCurrentTimestamp - drive->sShredSpeed.chronoShredTimestamp).count();
drive->sShredSpeed.chronoShredTimestamp = std::chrono::system_clock::now();
drive->sShredSpeed.ulWrittenBytes = ulSpeedMetricBytesWritten;
ulSpeedMetricBytesWritten = 0U;
tfng_prng_seedkey(NULL); // reset random generator
//signal process in shreding
write(*ipSignalFd, "A",1);
}
drive->bWasShredded = true;
Logger::logThis()->info("Shred-Task finished - Drive: " + drive->getModelName() + "-" + drive->getSerial() + " @" + address.str());
#ifdef ZERO_CHECK
drive->state = Drive::CHECK_ACTIVE;
Logger::logThis()->info("Check-Task started - Drive: " + drive->getModelName() + "-" + drive->getSerial() + " @" + address.str());
drive->u32DriveChecksumAfterShredding = uiCalcChecksum(driveFileDiscr, drive, ipSignalFd);
if(drive->state != Drive::SHRED_ACTIVE)
{
drive->setTaskPercentage(0);
d32Percent = 0.00;
d32TmpPercent = 0.00;
ulDriveByteCounter = 0U;
Logger::logThis()->info("Aborted shred for: " + drive->getModelName() + "-" + drive->getSerial());
cleanup();
return -1;
}
}//end one chunk write
if(0 != iRewindDrive(driveFileDiscr))
{
cleanup();
return -1;
}
} //end one shred iteration
#ifdef ZERO_CHECK_ALERT
drive->u32DriveChecksumAferShredding = uiCalcChecksum(driveFileDiscr, drive, ipSignalFd);
#ifdef LOG_LEVEL_HIGH
if (drive->u32DriveChecksumAferShredding != 0)
{
Logger::logThis()->info("Shred-Task: Checksum not zero: " + to_string(drive->u32DriveChecksumAfterShredding) + " - Drive: " + drive->getSerial());
}
{
Logger::logThis()->info("Shred-Task: Checksum not zero: " + to_string(drive->u32DriveChecksumAferShredding) + " - Drive: " + drive->getSerial());
}
else
{
Logger::logThis()->info("Shred-Task: Checksum zero: " + to_string(drive->u32DriveChecksumAfterShredding) + " - Drive: " + drive->getSerial());
}
{
Logger::logThis()->info("Shred-Task: Checksum zero: " + to_string(drive->u32DriveChecksumAferShredding) + " - Drive: " + drive->getSerial());
}
#endif
#endif
#endif
cleanup();
if ((drive->state == Drive::SHRED_ACTIVE) || (drive->state == Drive::CHECK_ACTIVE))
{
drive->state = Drive::NONE;
drive->setTaskPercentage(0.0);
Printer::getPrinter()->print(drive);
Logger::logThis()->info("Finished shred/check for: " + drive->getModelName() + "-" + drive->getSerial());
}
if(drive->state == Drive::SHRED_ACTIVE)
{
drive->bWasShredded = true;
drive->state= Drive::NONE;
drive->setTaskPercentage(0.0);
Logger::logThis()->info("Finished shred for: " + drive->getModelName() + "-" + drive->getSerial());
}
return 0;
}
/**
@ -219,33 +216,33 @@ double Shred::calcProgress()
{
unsigned int uiMaxShredIteration = SHRED_ITERATIONS;
#ifdef ZERO_CHECK
uiMaxShredIteration++; // increment because we will check after SHRED_ITERATIONS the drive for non-zero bytes
#ifdef ZERO_CHECK_ALERT
uiMaxShredIteration++; //increment because we will check after SHRED_ITERATIONS the drive for non-zero bytes
#endif
return (double)(((double)ulDriveByteOverallCount) / ((double)this->ulDriveByteSize * uiMaxShredIteration)) * 100.0f;
return (double) (((double) ulDriveByteOverallCount) / ((double)this->ulDriveByteSize*uiMaxShredIteration))*100.0f;
}
int Shred::iRewindDrive(fileDescriptor file)
{
if (0 != lseek(file, 0L, SEEK_SET))
{
perror("unable to rewind drive");
return -1;
}
if(0 != lseek(file, 0L, SEEK_SET))
{
perror("unable to rewind drive");
return -1;
}
else
{
return 0;
}
{
return 0;
}
}
unsigned long Shred::getDriveSizeInBytes(fileDescriptor file)
{
unsigned long ulDriveSizeTmp = lseek(file, 0L, SEEK_END);
if (0 != iRewindDrive(file))
{
ulDriveSizeTmp = 0U;
}
if(0 != iRewindDrive(file))
{
ulDriveSizeTmp = 0U;
}
#ifdef DEMO_DRIVE_SIZE
ulDriveSizeTmp = DEMO_DRIVE_SIZE;
@ -253,51 +250,44 @@ unsigned long Shred::getDriveSizeInBytes(fileDescriptor file)
return ulDriveSizeTmp;
}
unsigned int Shred::uiCalcChecksum(fileDescriptor file, Drive *drive, int *ipSignalFd)
unsigned int Shred::uiCalcChecksum(fileDescriptor file,Drive* drive, int* ipSignalFd)
{
unsigned int uiChecksum = 0;
unsigned long ulDriveByteCounter = 0U;
while (ulDriveByteCounter < ulDriveByteSize)
{
int iBytesToCheck = 0;
if ((ulDriveByteSize - ulDriveByteCounter) < CHUNK_SIZE)
{
iBytesToCheck = (ulDriveByteSize - ulDriveByteCounter);
}
else
{
iBytesToCheck = CHUNK_SIZE;
}
int iReadBytes = read(file, caReadBuffer, iBytesToCheck);
for (int iReadBytesCounter = 0U; iReadBytesCounter < iReadBytes; iReadBytesCounter++)
{
uiChecksum += caReadBuffer[iReadBytesCounter];
}
ulDriveByteCounter += iReadBytes;
ulDriveByteOverallCount += iReadBytes;
d32Percent = this->calcProgress();
drive->sShredSpeed.ulSpeedMetricBytesWritten += iReadBytes;
int iBytesToCheck = 0;
if((ulDriveByteSize-ulDriveByteCounter) < CHUNK_SIZE)
{
iBytesToCheck = (ulDriveByteSize-ulDriveByteCounter);
}
else
{
iBytesToCheck = CHUNK_SIZE;
}
int iReadBytes = read(file, caChunk, iBytesToCheck);
for (int iReadBytesCounter = 0U; iReadBytesCounter < iReadBytes; iReadBytesCounter++)
{
uiChecksum += caChunk[0][iReadBytesCounter];
}
ulDriveByteCounter += iReadBytes;
ulDriveByteOverallCount += iReadBytes;
d32Percent = this->calcProgress();
#ifdef LOG_LEVEL_HIGH
Logger::logThis()->info("Shred-Task (Checksum): ByteCount: " + to_string(ulDriveByteCounter) + " - progress: " + to_string(d32Percent) + " - Drive: " + drive->getSerial());
Logger::logThis()->info("Shred-Task (Checksum): ByteCount: " + to_string(ulDriveByteCounter) + " - progress: " + to_string(d32Percent) + " - Drive: " + drive->getSerial());
#endif
if (((d32Percent - d32TmpPercent) >= 0.01) || (d32Percent == 100.0))
{
drive->setTaskPercentage(d32TmpPercent);
d32TmpPercent = d32Percent;
#ifdef LOG_LEVEL_HIGH
Logger::logThis()->info("send progress signal to main loop (check)");
#endif
write(*ipSignalFd, "A", 1);
if((d32Percent-d32TmpPercent) >= 0.9)
{
drive->setTaskPercentage(d32TmpPercent);
d32TmpPercent = d32Percent;
write(*ipSignalFd, "A",1);
}
}
}
drive->bWasChecked = true;
return uiChecksum;
}
void Shred::cleanup()
{
close(driveFileDiscr);
close(randomSrcFileDiscr);
close( randomSrcFileDiscr);
}

View File

@ -14,14 +14,13 @@ uint64_t SMART::capacity = 0U;
uint32_t SMART::errorCount = 0U;
uint32_t SMART::powerOnHours = 0U;
uint32_t SMART::powerCycle = 0U;
uint32_t SMART::temperature = 0U;
/**
* \brief get and set S.M.A.R.T. values in Drive
* \param pointer of Drive instance
* \return void
*/
void SMART::readSMARTData(Drive *drive)
void SMART::readSMARTData(Drive* drive)
{
modelFamily.clear();
modelName.clear();
@ -30,27 +29,20 @@ void SMART::readSMARTData(Drive *drive)
errorCount = 0U;
powerOnHours = 0U;
powerCycle = 0U;
temperature = 0U;
string sSmartctlCommands[] = {" --json -a ", " --json -d sntjmicron -a ", " --json -d sntasmedia -a ", " --json -d sntrealtek -a "};
size_t len = 0; //lenght of found line
char* cLine = NULL; //found line
for (string sSmartctlCommand : sSmartctlCommands)
{
string sCMD = ("smartctl");
sCMD.append(sSmartctlCommand);
sCMD.append(drive->getPath());
const char *cpComand = sCMD.c_str();
string sCMD = ("smartctl --json -a ");
sCMD.append(drive->getPath());
const char* cpComand = sCMD.c_str();
FILE *outputfileSmart = popen(cpComand, "r");
size_t len = 0; // length of found line
char *cLine = NULL; // found line
uint8_t status = 255;
FILE* outputfileSmart = popen(cpComand, "r");
while ((getline(&cLine, &len, outputfileSmart)) != -1)
while ((getline(&cLine, &len, outputfileSmart)) != -1)
{
string sLine = string(cLine);
status = SMART::parseExitStatus(sLine);
SMART::parseModelFamily(sLine);
SMART::parseModelName(sLine);
SMART::parseSerial(sLine);
@ -58,37 +50,9 @@ void SMART::readSMARTData(Drive *drive)
SMART::parseErrorCount(sLine);
SMART::parsePowerOnHours(sLine);
SMART::parsePowerCycle(sLine);
SMART::parseTemperature(sLine);
}
pclose(outputfileSmart);
if (status == 0U)
{
// Found S.M.A.R.T. data with this command
break;
}
}
drive->setDriveSMARTData(modelFamily, modelName, serial, capacity, errorCount, powerOnHours, powerCycle, temperature); // wirte data in drive
}
/**
* \brief parse ExitStatus
* \param string output line of smartctl
* \return uint_8 exit status
*/
uint8_t SMART::parseExitStatus(string sLine)
{
uint8_t exitStatus = -1;
string search("\"exit_status\": ");
size_t found = sLine.find(search);
if (found != string::npos)
{
sLine.erase(0, sLine.find(": ") + 1);
exitStatus = stol(sLine);
}
return exitStatus;
pclose(outputfileSmart);
drive->setDriveSMARTData(modelFamily, modelName, serial, capacity, errorCount, powerOnHours, powerCycle); //wirte data in drive
}
/**
@ -100,12 +64,12 @@ void SMART::parseModelFamily(string sLine)
{
string search("\"model_family\": ");
size_t found = sLine.find(search);
if (found != string::npos)
{
sLine.erase(0, sLine.find(": ") + 3);
sLine.erase(sLine.length() - 3, 3);
modelFamily = sLine;
}
if (found!=string::npos)
{
sLine.erase(0, sLine.find(": ") + 3);
sLine.erase(sLine.length()-3, 3);
modelFamily = sLine;
}
}
/**
@ -117,12 +81,12 @@ void SMART::parseModelName(string sLine)
{
string search("\"model_name\": ");
size_t found = sLine.find(search);
if (found != string::npos)
{
sLine.erase(0, sLine.find(": ") + 3);
sLine.erase(sLine.length() - 3, 3);
modelName = sLine;
}
if (found!=string::npos)
{
sLine.erase(0, sLine.find(": ") + 3);
sLine.erase(sLine.length()-3, 3);
modelName = sLine;
}
}
/**
@ -134,12 +98,12 @@ void SMART::parseSerial(string sLine)
{
string search("\"serial_number\": ");
size_t found = sLine.find(search);
if (found != string::npos)
{
sLine.erase(0, sLine.find(": ") + 3);
sLine.erase(sLine.length() - 3, 3);
serial = sLine;
}
if (found!=string::npos)
{
sLine.erase(0, sLine.find(": ") + 3);
sLine.erase(sLine.length()-3, 3);
serial = sLine;
}
}
/**
@ -151,12 +115,12 @@ void SMART::parseCapacity(string sLine)
{
string search("\"bytes\": ");
size_t found = sLine.find(search);
if (found != string::npos)
{
sLine.erase(0, sLine.find(": ") + 2);
sLine.erase(sLine.length() - 1, 1);
capacity = stol(sLine);
}
if (found!=string::npos)
{
sLine.erase(0, sLine.find(": ") + 2);
sLine.erase(sLine.length()-1, 1);
capacity = stol(sLine);
}
}
/**
@ -168,12 +132,12 @@ void SMART::parseErrorCount(string sLine)
{
string search("\"error_count_total\": ");
size_t found = sLine.find(search);
if (found != string::npos)
{
sLine.erase(0, sLine.find(": ") + 2);
sLine.erase(sLine.length() - 2, 2);
errorCount = stol(sLine);
}
if (found!=string::npos)
{
sLine.erase(0, sLine.find(": ")+2);
sLine.erase(sLine.length()-2, 2);
errorCount = stol(sLine);
}
}
/**
@ -185,12 +149,13 @@ void SMART::parsePowerOnHours(string sLine)
{
string search("\"hours\": ");
size_t found = sLine.find(search);
if (found != string::npos)
{
sLine.erase(0, sLine.find(": ") + 2);
sLine.erase(sLine.length() - 1, 1);
powerOnHours = stol(sLine);
}
if (found!=string::npos)
{
sLine.erase(0, sLine.find(": ") + 2);
sLine.erase(sLine.length()-1, 1);
powerOnHours = stol(sLine);
}
}
/**
@ -202,34 +167,12 @@ void SMART::parsePowerCycle(string sLine)
{
string search("\"power_cycle_count\": ");
size_t found = sLine.find(search);
if (found != string::npos)
{
sLine.erase(0, sLine.find(": ") + 2);
sLine.erase(sLine.length() - 2, 2);
powerCycle = stol(sLine);
}
if (found!=string::npos)
{
sLine.erase(0, sLine.find(": ") + 2);
sLine.erase(sLine.length()-2, 2);
powerCycle = stol(sLine);
}
}
/**
* \brief parse temperature
* \param string output line of smartctl
* \return void
*/
void SMART::parseTemperature(string sLine)
{
string search("\"current\": ");
size_t found = sLine.find(search);
if (found != string::npos)
{
sLine.erase(0, sLine.find(": ") + 2);
sLine.erase(sLine.length() - 1, 2);
if (sLine == "{")
{
temperature = 0U; // this drive doesn't support temperature
}
else
{
temperature = stol(sLine);
}
}
}

View File

@ -23,27 +23,26 @@ void TUI::initTUI()
{
initscr();
raw();
keypad(stdscr, TRUE);
if (has_colors() == TRUE)
{
start_color();
}
keypad(stdscr,TRUE);
if(has_colors() == TRUE)
{
start_color();
}
else
{
printf("Your terminal does not support color\n");
Logger::logThis()->error("Your terminal does not support color");
exit(1);
}
{
printf("Your terminal does not support color\n");
Logger::logThis()->error("Your terminal does not support color");
exit(1);
}
clear();
curs_set(0);
noecho();
cbreak();
init_pair(COLOR_AREA_STDSCR, COLOR_WHITE, COLOR_BLUE);
init_pair(COLOR_AREA_STDSCR,COLOR_WHITE, COLOR_BLUE);
wbkgd(stdscr, COLOR_PAIR(COLOR_AREA_STDSCR));
init_pair(COLOR_AREA_ENTRY_EVEN, COLOR_BLACK, COLOR_WHITE);
init_pair(COLOR_AREA_ENTRY_ODD, COLOR_BLUE, COLOR_WHITE);
init_pair(COLOR_AREA_ENTRY_SELECTED, COLOR_WHITE, COLOR_RED);
init_pair(COLOR_AREA_ENTRY, COLOR_BLACK, COLOR_WHITE);
init_pair(COLOR_AREA_ENTRY_SELECTED, COLOR_BLACK, COLOR_RED);
init_pair(COLOR_AREA_OVERVIEW, COLOR_BLACK, COLOR_WHITE);
init_pair(COLOR_AREA_DETAIL, COLOR_BLACK, COLOR_WHITE);
@ -51,195 +50,173 @@ void TUI::initTUI()
Logger::logThis()->info("UI successfully initialized");
}
void TUI::updateTUI(list<Drive> *plistDrives, uint8_t u8SelectedEntry)
void TUI::updateTUI(list <Drive>* plistDrives, uint8_t u8SelectedEntry)
{
mxUIrefresh.lock();
uint16_t u16StdscrX, u16StdscrY;
getmaxyx(stdscr, u16StdscrY, u16StdscrX);
init_pair(COLOR_AREA_STDSCR, COLOR_WHITE, COLOR_BLUE);
init_pair(COLOR_AREA_STDSCR,COLOR_WHITE, COLOR_BLUE);
wbkgd(stdscr, COLOR_PAIR(COLOR_AREA_STDSCR));
refresh();
// overview window is 3/7 of the x-size
overview = createOverViewWindow((int)(u16StdscrX * (float)(3.0 / 7.0)), (u16StdscrY - 1));
overview=createOverViewWindow((int)(u16StdscrX/3), (u16StdscrY-3));
wrefresh(overview);
// system stat window is 2/7 of the x-size
systemview = createSystemStats(((int)(u16StdscrX * (float)(2.0 / 7.0))) - 6, 12, (int)(u16StdscrX * (float)(5.0 / 7.0) + 4), (u16StdscrY - 13));
systemview=createSystemStats((int)(u16StdscrX/3), 10, u16StdscrX-(int)(u16StdscrX/3)-2, (u16StdscrY-11 ));
wrefresh(systemview);
delwin(detailview);
list<Drive>::iterator it;
list <Drive>::iterator it;
uint8_t u8Index = 0U;
for (it = plistDrives->begin(); it != plistDrives->end(); ++it)
{
string sModelFamily = it->getModelFamily();
string sSerial = "SN: " + it->getSerial();
string sCapacity = it->sCapacityToText();
string sState = " ";
string sSpeed = " ";
string sTime = " ";
string sTemp = it->sTemperatureToText();
bool bSelectedEntry = false;
if (u8SelectedEntry == u8Index)
{
bSelectedEntry = true; // mark this drive in entries list
displaySelectedDrive(*it, u16StdscrX, u16StdscrY);
string sModelFamily = it->getModelFamily();
string sModelName = it->getModelName();
string sCapacity = it->sCapacityToText();
string sState = " ";
string sSpeed = " ";
string sTime = " ";
if ((it->getPowerOnHours() >= WORSE_HOURS) || (it->getPowerCycles() >= WORSE_POWERUP) || (it->getErrorCount() > 0) || (it->getTemperature() >= WORSE_TEMPERATURE))
{
// smart values are bad --> show warning
smartWarning = createSmartWarning(50, 10, ((u16StdscrX) - (int)(u16StdscrX / 2) + 35), (int)(u16StdscrY / 2) - 5, it->getPath(), it->getPowerOnHours(), it->getPowerCycles(), it->getErrorCount(), it->getTemperature());
wrefresh(smartWarning);
}
}
bool bSelectedEntry = false;
stringstream stream;
switch (it->state)
{
case Drive::SHRED_ACTIVE:
stream << fixed << setprecision(3) << (it->getTaskPercentage());
sState = "Shredding: " + stream.str() + "%";
it->calculateTaskDuration();
sTime = this->formatTimeDuration(it->getTaskDuration());
sSpeed = this->formatSpeed(it->sShredSpeed.u32ShredTimeDelta, it->sShredSpeed.ulWrittenBytes);
break;
case Drive::CHECK_ACTIVE:
stream << fixed << setprecision(3) << (it->getTaskPercentage());
sState = "Checking: " + stream.str() + "%";
it->calculateTaskDuration();
sTime = this->formatTimeDuration(it->getTaskDuration());
sSpeed = this->formatSpeed(it->sShredSpeed.u32ShredTimeDelta, it->sShredSpeed.ulWrittenBytes);
break;
case Drive::DELETE_ACTIVE:
sState = "Deleting ...";
it->calculateTaskDuration();
sTime = this->formatTimeDuration(it->getTaskDuration());
break;
case Drive::NONE:
case Drive::SHRED_SELECTED:
case Drive::DELETE_SELECTED:
if (it->bWasDeleted)
{
sState = "DELETED"; // mark drive as deleted previously
}
if (it->bWasShredded)
{
if (it->bWasChecked)
if(u8SelectedEntry == u8Index)
{
// drive was also checked after shredding
sState = "SHREDDED & CHECKED"; // mark drive as shredded previously and optional checked
}
else
{
// shredded and not checked yet
sState = "SHREDDED"; // mark drive as shredded previously
}
sTime = this->formatTimeDuration(it->getTaskDuration());
}
bSelectedEntry = true; //mark this drive in entries list
displaySelectedDrive(*it, u16StdscrX, u16StdscrY);
#ifdef ZERO_CHECK
if (bSelectedEntry && it->bWasChecked && (it->u32DriveChecksumAfterShredding != 0U))
{
dialog = createZeroChecksumWarning(70, 16, ((u16StdscrX) - (int)(u16StdscrX / 2) - 20), (int)(u16StdscrY / 2) - 8, it->getPath(), it->getModelFamily(), it->getModelName(), it->getSerial(), it->u32DriveChecksumAfterShredding);
wrefresh(dialog);
}
if((it->getPowerOnHours() >= WORSE_HOURS) || (it->getPowerCycles() >= WORSE_POWERUP) || (it->getErrorCount() > 0))
{
// smart values are bad --> show warning
smartWarning=createSmartWarning(50, 10, ((u16StdscrX)-(int)(u16StdscrX/2)+35),(int)(u16StdscrY/2)-5, it->getPath(), it->getPowerOnHours(), it->getPowerCycles(), it->getErrorCount());
wrefresh(smartWarning);
}
}
stringstream stream;
switch (it->state)
{
case Drive::SHRED_ACTIVE:
stream << fixed << setprecision(3) << (it->getTaskPercentage());
sState = "Shredding: " + stream.str() + "%";
it->calculateTaskDuration();
sTime = this->formatTimeDuration(it->getTaskDuration());
sSpeed = this->formatSpeed(it->sShredSpeed.u32ShredTimeDelta, it->sShredSpeed.ulWrittenBytes);
break;
case Drive::DELETE_ACTIVE:
sState = "Deleting ...";
it->calculateTaskDuration();
sTime = this->formatTimeDuration(it->getTaskDuration());
break;
case Drive::NONE:
case Drive::SHRED_SELECTED:
case Drive::DELETE_SELECTED:
if (it->bWasDeleteted)
{
sState = "DELETED"; //mark drive as deleted previously
}
if (it->bWasShredded)
{
sState = "SHREDDED"; //mark drive as shreded previously, overwrite if deleted
sTime = this->formatTimeDuration(it->getTaskDuration());
}
#ifdef ZERO_CHECK_ALERT
if(bSelectedEntry && it->bWasShredded && (it->u32DriveChecksumAferShredding != 0U))
{
dialog=createZeroChecksumWarning(70, 16, ((u16StdscrX)-(int)(u16StdscrX/2)-20),(int)(u16StdscrY/2)-8, it->getPath(), it->getModelFamily(), it->getModelName(), it->getSerial(), it->u32DriveChecksumAferShredding);
wrefresh(dialog);
}
#endif
break;
case Drive::FROZEN:
stream << fixed << setprecision(3) << (it->getTaskPercentage());
break;
case Drive::FROZEN:
stream << fixed << setprecision(3) << (it->getTaskPercentage());
#ifdef FROZEN_ALERT
if (bSelectedEntry)
{
dialog = createFrozenWarning(70, 16, ((u16StdscrX) - (int)(u16StdscrX / 2) - 20), (int)(u16StdscrY / 2) - 8, it->getPath(), it->getModelFamily(), it->getModelName(), it->getSerial(), stream.str() + "%");
wrefresh(dialog);
}
if(bSelectedEntry)
{
dialog=createFrozenWarning(70, 16, ((u16StdscrX)-(int)(u16StdscrX/2)-20),(int)(u16StdscrY/2)-8, it->getPath(), it->getModelFamily(), it->getModelName(), it->getSerial(), stream.str() + "%");
wrefresh(dialog);
}
#endif
sState = "FROZEN " + stream.str() + "%"; // mark drive as frozen and reached progress
break;
default:
break;
sState = "FROZEN " + stream.str() + "%"; //mark drive as frozen and reached progress
break;
default:
break;
}
WINDOW * tmp = createEntryWindow( ((int)(u16StdscrX/3) - 2), 5, 3, (5* (u8Index) )+3, sModelFamily, sModelName, sCapacity, sState, sTime, sSpeed, bSelectedEntry);
wrefresh(tmp);
u8Index++;
}//end loop though drives
if(plistDrives->size() == 0)
{
//no selected drive present
Logger::logThis()->warning("no selected drive present");
struct MenuState menustate;
menustate.bAbort = false;
menustate.bConfirmDelete = false;
menustate.bConfirmShred = false;
menustate.bDelete = false;
menustate.bShred = false;
menuview=createMenuView(((int)(u16StdscrX/3)-10 ), 10, (int)(u16StdscrX/3)+5,(u16StdscrY-11), menustate);
wrefresh(menuview);
detailview=overwriteDetailViewWindow(((u16StdscrX)-(int)(u16StdscrX/3)-7), (u16StdscrY-15), (int)(u16StdscrX/3)+5);
wrefresh(detailview);
}
uint16_t u16StartOffsetY = (2 * (u8Index));
WINDOW *tmp = createEntryWindow((int)(u16StdscrX * (float)(3.0 / 7.0) - 2), 2, 3, u16StartOffsetY + 2, (distance(plistDrives->begin(), it) + 1), sModelFamily, sSerial, sCapacity, sState, sTime, sSpeed, sTemp, bSelectedEntry);
wrefresh(tmp);
u8Index++;
} // end loop though drives
if (plistDrives->size() == 0)
{
// no selected drive present
Logger::logThis()->warning("no selected drive present");
struct MenuState menustate;
menustate.bAbort = false;
menustate.bConfirmDelete = false;
menustate.bConfirmShred = false;
menustate.bDelete = false;
menustate.bShred = false;
detailview = overwriteDetailViewWindow((u16StdscrX) - ((int)(u16StdscrX * (float)(3.0 / 7.0))) - 7, (u16StdscrY - 15), (int)(u16StdscrX * (float)(3.0 / 7.0) + 5));
wrefresh(detailview);
menuview = createMenuView(((int)(u16StdscrX * (float)(2.0 / 7.0))) - 3, 12, (int)(u16StdscrX * (float)(3.0 / 7.0) + 5), (u16StdscrY - 13), menustate);
wrefresh(menuview);
}
mxUIrefresh.unlock();
}
enum TUI::UserInput TUI::readUserInput()
{
int ch = wgetch(stdscr);
switch (ch)
{
case KEY_UP:
return TUI::UserInput::UpKey;
break;
case KEY_DOWN:
return TUI::UserInput::DownKey;
break;
case 10:
return TUI::UserInput::Enter;
break;
case 27:
return TUI::UserInput::ESC;
break;
case 'a':
return TUI::UserInput::Abort;
break;
case 'd':
return TUI::UserInput::Delete;
break;
case 's':
return TUI::UserInput::Shred;
break;
case 'S':
return TUI::UserInput::ShredAll;
break;
default:
return TUI::UserInput::Undefined;
break;
}
switch(ch)
{
case KEY_UP:
return TUI::UserInput::UpKey;
break;
case KEY_DOWN:
return TUI::UserInput::DownKey;
break;
case 10:
return TUI::UserInput::Enter;
break;
case 27:
return TUI::UserInput::ESC;
break;
case 'a':
return TUI::UserInput::Abort;
break;
case 'd':
return TUI::UserInput::Delete;
break;
case 's':
return TUI::UserInput::Shred;
break;
default:
return TUI::UserInput::Undefined;
break;
}
return TUI::UserInput::Undefined;
}
void TUI::centerTitle(WINDOW *pwin, const char *title)
void TUI::centerTitle(WINDOW *pwin, const char * title)
{
int x, maxX, stringSize;
getmaxyx(pwin, maxX, maxX);
stringSize = 4 + strlen(title);
x = (maxX - stringSize) / 2;
x = (maxX - stringSize)/2;
mvwaddch(pwin, 0, x, ACS_RTEE);
waddch(pwin, ' ');
waddstr(pwin, title);
@ -247,13 +224,10 @@ void TUI::centerTitle(WINDOW *pwin, const char *title)
waddch(pwin, ACS_LTEE);
}
/*
left window that contains the drive entries
*/
WINDOW *TUI::createOverViewWindow(int iXSize, int iYSize)
WINDOW* TUI::createOverViewWindow( int iXSize, int iYSize)
{
WINDOW *newWindow;
newWindow = newwin(iYSize, iXSize, 1, 2);
newWindow = newwin(iYSize, iXSize, 2, 2);
wbkgd(newWindow, COLOR_PAIR(COLOR_AREA_OVERVIEW));
box(newWindow, ACS_VLINE, ACS_HLINE);
@ -263,147 +237,107 @@ WINDOW *TUI::createOverViewWindow(int iXSize, int iYSize)
return newWindow;
}
WINDOW *TUI::createDetailViewWindow(int iXSize, int iYSize, int iXStart, Drive drive)
WINDOW* TUI::createDetailViewWindow( int iXSize, int iYSize, int iXStart, Drive drive)
{
WINDOW *newWindow;
newWindow = newwin(iYSize, iXSize, 1, iXStart);
newWindow = newwin(iYSize, iXSize, 2, iXStart);
wbkgd(newWindow, COLOR_PAIR(COLOR_AREA_DETAIL));
box(newWindow, ACS_VLINE, ACS_HLINE);
string title = "Selected Drive: " + drive.getModelName() + " " + drive.sCapacityToText();
centerTitle(newWindow, title.c_str());
string sPath = "Path: " + drive.getPath();
string sModelFamily = "ModelFamily: " + drive.getModelFamily();
string sModelName = "ModelName: " + drive.getModelName();
string sCapacity = "Capacity: " + drive.sCapacityToText();
string sSerial = "Serial: " + drive.getSerial();
string sPath = "Path: " +drive.getPath();
string sModelFamlily = "ModelFamily: " + drive.getModelFamily();
string sModelName = "ModelName: " + drive.getModelName();
string sCapacity = "Capacity: " + drive.sCapacityToText();
string sSerial = "Serial: " + drive.getSerial();
string sPowerOnHours = "PowerOnHours: " + drive.sPowerOnHoursToText();
string sPowerCycle = "PowerCycle: " + drive.sPowerCyclesToText();
string sErrorCount = "ErrorCount: " + drive.sErrorCountToText();
string sPowerCycle = "PowerCycle: " + drive.sPowerCyclesToText();
string sErrorCount = "ErrorCount: " + drive.sErrorCountToText();
uint16_t u16Line = 2;
mvwaddstr(newWindow, u16Line++, 3, sPath.c_str());
mvwaddstr(newWindow, u16Line++, 3, sModelFamily.c_str());
mvwaddstr(newWindow, u16Line++, 3, sModelName.c_str());
mvwaddstr(newWindow, u16Line++, 3, sCapacity.c_str());
mvwaddstr(newWindow, u16Line++, 3, sSerial.c_str());
mvwaddstr(newWindow,u16Line++, 3, sPath.c_str());
mvwaddstr(newWindow,u16Line++, 3, sModelFamlily.c_str());
mvwaddstr(newWindow,u16Line++, 3, sModelName.c_str());
mvwaddstr(newWindow,u16Line++, 3, sCapacity.c_str());
mvwaddstr(newWindow,u16Line++, 3, sSerial.c_str());
attroff(COLOR_PAIR(COLOR_AREA_DETAIL));
mvwaddstr(newWindow, u16Line++, 3, sPowerOnHours.c_str());
mvwaddstr(newWindow, u16Line++, 3, sPowerCycle.c_str());
mvwaddstr(newWindow, u16Line++, 3, sErrorCount.c_str());
mvwaddstr(newWindow,u16Line++, 3, sPowerOnHours.c_str());
mvwaddstr(newWindow,u16Line++, 3, sPowerCycle.c_str());
mvwaddstr(newWindow,u16Line++, 3, sErrorCount.c_str());
return newWindow;
}
WINDOW *TUI::overwriteDetailViewWindow(int iXSize, int iYSize, int iXStart)
WINDOW* TUI::overwriteDetailViewWindow( int iXSize, int iYSize, int iXStart)
{
WINDOW *newWindow;
newWindow = newwin(iYSize, iXSize, 1, iXStart);
newWindow = newwin(iYSize, iXSize, 2, iXStart);
wbkgd(newWindow, COLOR_PAIR(COLOR_AREA_DETAIL));
box(newWindow, ACS_VLINE, ACS_HLINE);
string title = "About this tool";
centerTitle(newWindow, title.c_str());
string sLine01 = "reHDD - hard drive refurbishing tool";
string sLine02 = "Version: " + string(REHDD_VERSION);
string sLine03 = "Available under GPL 3.0";
string sLine04 = "https://git.mosad.xyz/localhorst/reHDD";
string sLine05 = "Delete: Wipe format table - this is NOT secure";
string sLine06 = "Shred: Overwrite drive " + to_string(SHRED_ITERATIONS) + " iterations - this is secure";
string sLine01 = "reHDD - hard drive refurbishing tool";
string sLine02 = "Version: " + string(REHDD_VERSION);
string sLine03 = "Available under GPL 3.0";
string sLine04 = "https://git.mosad.xyz/localhorst/reHDD";
string sLine05 = "Delete: Wipe format table - this is NOT secure";
string sLine06 = "Shred: Overwite drive " + to_string(SHRED_ITERATIONS) + " iterations - this is secure";
uint16_t u16Line = 5;
mvwaddstr(newWindow, u16Line++, (iXSize / 2) - (sLine01.size() / 2), sLine01.c_str());
mvwaddstr(newWindow, u16Line++, (iXSize / 2) - (sLine02.size() / 2), sLine02.c_str());
mvwaddstr(newWindow,u16Line++, (iXSize/2)-(sLine01.size()/2), sLine01.c_str());
mvwaddstr(newWindow,u16Line++, (iXSize/2)-(sLine02.size()/2), sLine02.c_str());
u16Line++;
mvwaddstr(newWindow, u16Line++, (iXSize / 2) - (sLine03.size() / 2), sLine03.c_str());
mvwaddstr(newWindow, u16Line++, (iXSize / 2) - (sLine04.size() / 2), sLine04.c_str());
mvwaddstr(newWindow,u16Line++, (iXSize/2)-(sLine03.size()/2), sLine03.c_str());
mvwaddstr(newWindow,u16Line++, (iXSize/2)-(sLine04.size()/2), sLine04.c_str());
u16Line++;
mvwaddstr(newWindow, u16Line++, (iXSize / 2) - (sLine05.size() / 2), sLine05.c_str());
mvwaddstr(newWindow, u16Line++, (iXSize / 2) - (sLine06.size() / 2), sLine06.c_str());
mvwaddstr(newWindow,u16Line++, (iXSize/2)-(sLine05.size()/2), sLine05.c_str());
mvwaddstr(newWindow,u16Line++, (iXSize/2)-(sLine06.size()/2), sLine06.c_str());
attroff(COLOR_PAIR(COLOR_AREA_DETAIL));
return newWindow;
}
WINDOW *TUI::createEntryWindow(int iXSize, int iYSize, int iXStart, int iYStart, int iListIndex, string sModelFamily, string sSerial, string sCapacity, string sState, string sTime, string sSpeed, string sTemp, bool bSelected)
WINDOW* TUI::createEntryWindow(int iXSize, int iYSize, int iXStart, int iYStart, string sModelFamily, string sModelName, string sCapacity, string sState, string sTime, string sSpeed, bool bSelected)
{
WINDOW *newWindow;
newWindow = newwin(iYSize, iXSize, iYStart, iXStart);
if (!bSelected)
{
// entry is NOT selected
if (iListIndex % 2 == 0)
if(!bSelected)
{
// even
attron(COLOR_PAIR(COLOR_AREA_ENTRY_EVEN));
wbkgd(newWindow, COLOR_PAIR(COLOR_AREA_ENTRY_EVEN));
// entry is NOT selected
attron(COLOR_PAIR(COLOR_AREA_ENTRY));
wbkgd(newWindow, COLOR_PAIR(COLOR_AREA_ENTRY));
}
else
{
// odd
attron(COLOR_PAIR(COLOR_AREA_ENTRY_ODD));
wbkgd(newWindow, COLOR_PAIR(COLOR_AREA_ENTRY_ODD));
}
}
else
{
// entry IS selected
attron(COLOR_PAIR(COLOR_AREA_ENTRY_SELECTED));
wbkgd(newWindow, COLOR_PAIR(COLOR_AREA_ENTRY_SELECTED));
}
{
// entry IS selected
attron(COLOR_PAIR(COLOR_AREA_ENTRY));
wbkgd(newWindow, COLOR_PAIR(COLOR_AREA_ENTRY_SELECTED));
}
// box(newWindow, ACS_VLINE, ACS_HLINE);
box(newWindow, ACS_VLINE, ACS_HLINE);
// index number
mvwaddstr(newWindow, 0, 1, to_string(iListIndex).c_str());
mvwaddstr(newWindow,1, 1, sModelFamily.c_str());
mvwaddstr(newWindow,2, 1, sModelName.c_str());
mvwaddstr(newWindow,3, 1, sCapacity.c_str());
/*
70 chars in x-axis
line:01
0: space
1: index number
2: space
3-35: ModelFamily
36: space
37-43: Capacity
44: space
47-49: Temp
line:02
0-2: space
3-31: Serial
32: space
33-45: Speed
46: space
47-58: Time
59: space
60-70: State (but right side aligned)
*/
vTruncateText(&sModelFamily, 32);
mvwaddstr(newWindow, 0, 3, sModelFamily.c_str());
mvwaddstr(newWindow, 0, 37, sCapacity.c_str());
mvwaddstr(newWindow, 0, 47, sTemp.c_str());
vTruncateText(&sSerial, 28);
mvwaddstr(newWindow, 1, 3, sSerial.c_str());
mvwaddstr(newWindow, 1, 33, sSpeed.c_str());
mvwaddstr(newWindow, 1, 47, sTime.c_str());
mvwaddstr(newWindow, 1, iXSize - sState.length() - 2, sState.c_str());
mvwaddstr(newWindow,1, iXSize-sSpeed.length()-5, sSpeed.c_str());
mvwaddstr(newWindow,2, iXSize-sState.length()-5, sState.c_str());
mvwaddstr(newWindow,3, iXSize-sTime.length()-5, sTime.c_str());
return newWindow;
}
WINDOW *TUI::createSystemStats(int iXSize, int iYSize, int iXStart, int iYStart)
WINDOW* TUI::createSystemStats(int iXSize, int iYSize, int iXStart, int iYStart)
{
WINDOW *newWindow;
newWindow = newwin(iYSize, iXSize, iYStart, iXStart);
@ -414,37 +348,31 @@ WINDOW *TUI::createSystemStats(int iXSize, int iYSize, int iXStart, int iYStart)
centerTitle(newWindow, "System");
time_t rawtime;
struct tm *timeinfo;
struct tm * timeinfo;
char buffer[80];
time(&rawtime);
time (&rawtime);
timeinfo = localtime(&rawtime);
strftime(buffer, sizeof(buffer), "Date: %d-%m-%Y Time: %H:%M", timeinfo);
strftime(buffer,sizeof(buffer),"Date: %d-%m-%Y Time: %H:%M",timeinfo);
string time(buffer);
string sLine01 = "reHDD - hard drive refurbishing tool";
string sLine02 = "Version: " + string(REHDD_VERSION);
string sLine03 = "Build time: ";
sLine03.append(__DATE__);
sLine03.append(" ");
sLine03.append(__TIME__);
string sLine04 = "Available under GPL 3.0";
string sLine05 = "https://git.mosad.xyz/localhorst/reHDD";
string sLine01 = "reHDD - hard drive refurbishing tool";
string sLine02 = "Version: " + string(REHDD_VERSION);
string sLine03 = "Available under GPL 3.0";
string sLine04 = "https://git.mosad.xyz/localhorst/reHDD";
uint16_t u16Line = 2;
mvwaddstr(newWindow, u16Line++, (iXSize / 2) - (sLine01.size() / 2), sLine01.c_str());
mvwaddstr(newWindow,u16Line++, (iXSize/2)-(sLine01.size()/2), sLine01.c_str());
mvwaddstr(newWindow,u16Line++, (iXSize/2)-(sLine01.size()/2), sLine02.c_str());
mvwaddstr(newWindow,u16Line++, (iXSize/2)-(sLine01.size()/2), sLine03.c_str());
mvwaddstr(newWindow,u16Line++, (iXSize/2)-(sLine01.size()/2), sLine04.c_str());
u16Line++;
mvwaddstr(newWindow, u16Line++, (iXSize / 2) - (sLine01.size() / 2), sLine02.c_str());
mvwaddstr(newWindow, u16Line++, (iXSize / 2) - (sLine01.size() / 2), sLine03.c_str());
mvwaddstr(newWindow, u16Line++, (iXSize / 2) - (sLine01.size() / 2), sLine04.c_str());
mvwaddstr(newWindow, u16Line++, (iXSize / 2) - (sLine01.size() / 2), sLine05.c_str());
u16Line++;
mvwaddstr(newWindow, u16Line++, (iXSize / 2) - (sLine01.size() / 2), time.c_str());
mvwaddstr(newWindow,u16Line++, (iXSize/2)-(sLine01.size()/2), time.c_str());
return newWindow;
}
WINDOW *TUI::createMenuView(int iXSize, int iYSize, int iXStart, int iYStart, struct MenuState menustate)
WINDOW* TUI::createMenuView(int iXSize, int iYSize, int iXStart, int iYStart, struct MenuState menustate)
{
WINDOW *newWindow;
newWindow = newwin(iYSize, iXSize, iYStart, iXStart);
@ -454,30 +382,30 @@ WINDOW *TUI::createMenuView(int iXSize, int iYSize, int iXStart, int iYStart, st
centerTitle(newWindow, "Controls");
uint16_t u16Line = 4;
uint16_t u16Line = 2;
if (menustate.bAbort)
{
string sLineTmp = "Press a for Abort";
mvwaddstr(newWindow, u16Line++, (iXSize / 2) - (sLineTmp.size() / 2), sLineTmp.c_str());
u16Line++;
}
if (menustate.bShred)
{
string sLineTmp = "Press s for Shred (S for all drives)";
mvwaddstr(newWindow, u16Line++, (iXSize / 2) - (sLineTmp.size() / 2), sLineTmp.c_str());
u16Line++;
}
if (menustate.bDelete)
{
string sLineTmp = "Press d for Delete";
mvwaddstr(newWindow, u16Line++, (iXSize / 2) - (sLineTmp.size() / 2), sLineTmp.c_str());
}
if(menustate.bAbort)
{
string sLineTmp = "Press A for Abort";
mvwaddstr(newWindow,u16Line++, (iXSize/2)-(sLineTmp.size()/2), sLineTmp.c_str());
u16Line++;
}
if(menustate.bShred)
{
string sLineTmp = "Press S for Shred ";
mvwaddstr(newWindow,u16Line++, (iXSize/2)-(sLineTmp.size()/2), sLineTmp.c_str());
u16Line++;
}
if(menustate.bDelete)
{
string sLineTmp = "Press D for Delete";
mvwaddstr(newWindow,u16Line++, (iXSize/2)-(sLineTmp.size()/2), sLineTmp.c_str());
}
return newWindow;
}
WINDOW *TUI::createDialog(int iXSize, int iYSize, int iXStart, int iYStart, string task, string optionA, string optionB)
WINDOW* TUI::createDialog(int iXSize, int iYSize, int iXStart, int iYStart, string task, string optionA, string optionB)
{
WINDOW *newWindow;
newWindow = newwin(iYSize, iXSize, iYStart, iXStart);
@ -488,14 +416,14 @@ WINDOW *TUI::createDialog(int iXSize, int iYSize, int iXStart, int iYStart, stri
centerTitle(newWindow, task.c_str());
uint16_t u16Line = 3;
mvwaddstr(newWindow, u16Line++, (iXSize / 2) - (optionA.size() / 2), optionA.c_str());
mvwaddstr(newWindow,u16Line++, (iXSize/2)-(optionA.size()/2), optionA.c_str());
u16Line++;
mvwaddstr(newWindow, u16Line++, (iXSize / 2) - (optionB.size() / 2), optionB.c_str());
mvwaddstr(newWindow,u16Line++, (iXSize/2)-(optionB.size()/2), optionB.c_str());
return newWindow;
}
WINDOW *TUI::createFrozenWarning(int iXSize, int iYSize, int iXStart, int iYStart, string sPath, string sModelFamily, string sModelName, string sSerial, string sProgress)
WINDOW* TUI::createFrozenWarning(int iXSize, int iYSize, int iXStart, int iYStart, string sPath, string sModelFamily, string sModelName, string sSerial, string sProgress)
{
WINDOW *newWindow;
newWindow = newwin(iYSize, iXSize, iYStart, iXStart);
@ -506,10 +434,10 @@ WINDOW *TUI::createFrozenWarning(int iXSize, int iYSize, int iXStart, int iYStar
string sHeader = "Drive " + sPath + " is frozen";
string sLine01 = "Please detach this drive and check it manually:";
string sShredState = "Shredding stopped after " + sProgress;
string sLinePath = "Path: " + sPath;
string sLinePath = "Path: " +sPath;
string sLineModelFamlily = "ModelFamily: " + sModelFamily;
string sLineModelName = "ModelName: " + sModelName;
string sLineSerial = "Serial: " + sSerial;
string sLineModelName = "ModelName: " + sModelName;
string sLineSerial = "Serial: " + sSerial;
string sLine02 = "reHDD was not able to write data to the drive.";
string sLine03 = "This can be caused by an malfunctioning drive.";
@ -517,21 +445,21 @@ WINDOW *TUI::createFrozenWarning(int iXSize, int iYSize, int iXStart, int iYStar
centerTitle(newWindow, sHeader.c_str());
uint16_t u16Line = 2;
mvwaddstr(newWindow, u16Line++, 3, sLine01.c_str());
mvwaddstr(newWindow,u16Line++, 3, sLine01.c_str());
u16Line++;
mvwaddstr(newWindow, u16Line++, 3, sLinePath.c_str());
mvwaddstr(newWindow, u16Line++, 3, sLineModelFamlily.c_str());
mvwaddstr(newWindow, u16Line++, 3, sLineModelName.c_str());
mvwaddstr(newWindow, u16Line++, 3, sLineSerial.c_str());
mvwaddstr(newWindow,u16Line++, 3, sLinePath.c_str());
mvwaddstr(newWindow,u16Line++, 3, sLineModelFamlily.c_str());
mvwaddstr(newWindow,u16Line++, 3, sLineModelName.c_str());
mvwaddstr(newWindow,u16Line++, 3, sLineSerial.c_str());
u16Line++;
mvwaddstr(newWindow, u16Line++, 3, sLine02.c_str());
mvwaddstr(newWindow, u16Line++, 3, sLine03.c_str());
mvwaddstr(newWindow, u16Line++, 3, sShredState.c_str());
mvwaddstr(newWindow,u16Line++, 3, sLine02.c_str());
mvwaddstr(newWindow,u16Line++, 3, sLine03.c_str());
mvwaddstr(newWindow,u16Line++, 3, sShredState.c_str());
return newWindow;
}
WINDOW *TUI::createZeroChecksumWarning(int iXSize, int iYSize, int iXStart, int iYStart, string sPath, string sModelFamily, string sModelName, string sSerial, uint32_t u32Checksum)
WINDOW* TUI::createZeroChecksumWarning(int iXSize, int iYSize, int iXStart, int iYStart, string sPath, string sModelFamily, string sModelName, string sSerial, uint32_t u32Checksum)
{
WINDOW *newWindow;
newWindow = newwin(iYSize, iXSize, iYStart, iXStart);
@ -542,10 +470,10 @@ WINDOW *TUI::createZeroChecksumWarning(int iXSize, int iYSize, int iXStart, int
string sHeader = "Drive " + sPath + " is NOT successfully shredded!";
string sLine01 = "Please detach this drive and check it manually:";
string sShredChecksum = "After shredding the checksum was: " + to_string(u32Checksum);
string sLinePath = "Path: " + sPath;
string sLineModelFamily = "ModelFamily: " + sModelFamily;
string sLineModelName = "ModelName: " + sModelName;
string sLineSerial = "Serial: " + sSerial;
string sLinePath = "Path: " +sPath;
string sLineModelFamlily = "ModelFamily: " + sModelFamily;
string sLineModelName = "ModelName: " + sModelName;
string sLineSerial = "Serial: " + sSerial;
string sLine02 = "reHDD was not able to write zero into every byte on the drive.";
string sLine03 = "This can be caused by an malfunctioning drive.";
@ -553,16 +481,16 @@ WINDOW *TUI::createZeroChecksumWarning(int iXSize, int iYSize, int iXStart, int
centerTitle(newWindow, sHeader.c_str());
uint16_t u16Line = 2;
mvwaddstr(newWindow, u16Line++, 3, sLine01.c_str());
mvwaddstr(newWindow,u16Line++, 3, sLine01.c_str());
u16Line++;
mvwaddstr(newWindow, u16Line++, 3, sLinePath.c_str());
mvwaddstr(newWindow, u16Line++, 3, sLineModelFamily.c_str());
mvwaddstr(newWindow, u16Line++, 3, sLineModelName.c_str());
mvwaddstr(newWindow, u16Line++, 3, sLineSerial.c_str());
mvwaddstr(newWindow,u16Line++, 3, sLinePath.c_str());
mvwaddstr(newWindow,u16Line++, 3, sLineModelFamlily.c_str());
mvwaddstr(newWindow,u16Line++, 3, sLineModelName.c_str());
mvwaddstr(newWindow,u16Line++, 3, sLineSerial.c_str());
u16Line++;
mvwaddstr(newWindow, u16Line++, 3, sLine02.c_str());
mvwaddstr(newWindow, u16Line++, 3, sLine03.c_str());
mvwaddstr(newWindow, u16Line++, 3, sShredChecksum.c_str());
mvwaddstr(newWindow,u16Line++, 3, sLine02.c_str());
mvwaddstr(newWindow,u16Line++, 3, sLine03.c_str());
mvwaddstr(newWindow,u16Line++, 3, sShredChecksum.c_str());
return newWindow;
}
@ -570,12 +498,12 @@ WINDOW *TUI::createZeroChecksumWarning(int iXSize, int iYSize, int iXStart, int
string TUI::formatTimeDuration(time_t u32Duration)
{
std::ostringstream out;
int dy = (int)((u32Duration) / 86400);
int hr = (int)(((u32Duration) / 3600) % 24);
int min = ((int)((u32Duration) / 60)) % 60;
int sec = (int)((u32Duration) % 60);
int dy=(int)((u32Duration)/86400);
int hr=(int)(((u32Duration)/3600)%24);
int min=((int)((u32Duration)/60))%60;
int sec=(int)((u32Duration)%60);
char s[25];
sprintf(s, "%02d:%02d:%02d:%02d", dy, hr, min, sec);
sprintf(s, "%02d:%02d:%02d:%02d", dy, hr, min, sec);
out << s;
return out.str();
}
@ -583,85 +511,72 @@ string TUI::formatTimeDuration(time_t u32Duration)
string TUI::formatSpeed(time_t u32ShredTimeDelta, unsigned long ulWrittenBytes)
{
std::ostringstream out;
double dDeltaSec = ((double)((u32ShredTimeDelta) / 1000000000.0)); // convert nano in sec
double speed = ((ulWrittenBytes / 1000000.0) / dDeltaSec);
double dDeltaSec = ((double)((u32ShredTimeDelta)/1000000000.0)); //convert nano in sec
double speed = ((ulWrittenBytes/1000000.0)/dDeltaSec);
char s[25];
sprintf(s, "%0.2lf MB/s", speed);
out << s;
return out.str();
}
void TUI::vTruncateText(string *psText, uint16_t u16MaxLenght)
{
if (psText->length() > u16MaxLenght)
{
psText->resize(u16MaxLenght - 3);
*psText = *psText + "...";
}
}
void TUI::displaySelectedDrive(Drive drive, int stdscrX, int stdscrY)
{
struct MenuState menustate;
menustate.bAbort = false;
menustate.bConfirmDelete = false;
menustate.bConfirmShred = false;
menustate.bConfirmShred = false;
menustate.bDelete = false;
menustate.bShred = false;
// set menustate based on drive state
switch (drive.state)
{
case Drive::NONE: // no task running or selected for this drive
menustate.bShred = true;
menustate.bDelete = true;
break;
case Drive::DELETE_ACTIVE: // delete task running for this drive
menustate.bAbort = true;
break;
{
case Drive::NONE: //no task running or selected for this drive
menustate.bShred = true;
menustate.bDelete = true;
break;
case Drive::DELETE_ACTIVE : //delete task running for this drive
menustate.bAbort = true;
break;
case Drive::SHRED_ACTIVE: // shred task running for this drive
menustate.bAbort = true;
break;
case Drive::SHRED_ACTIVE : //shred task running for this drive
menustate.bAbort = true;
break;
case Drive::CHECK_ACTIVE: // check task running for this drive
menustate.bAbort = true;
break;
case Drive::DELETE_SELECTED : //delete task selected for this drive
menustate.bConfirmDelete = true;
break;
case Drive::DELETE_SELECTED: // delete task selected for this drive
menustate.bConfirmDelete = true;
break;
case Drive::SHRED_SELECTED : //shred task selected for this drive
menustate.bConfirmShred = true;
break;
default:
break;
}
case Drive::SHRED_SELECTED: // shred task selected for this drive
menustate.bConfirmShred = true;
break;
default:
break;
}
detailview = createDetailViewWindow((stdscrX) - ((int)(stdscrX * (float)(3.0 / 7.0))) - 7, (stdscrY - 15), (int)(stdscrX * (float)(3.0 / 7.0) + 5), drive);
detailview=createDetailViewWindow(((stdscrX)-(int)(stdscrX/3)-7), (stdscrY-15), (int)(stdscrX/3)+5, drive);
wrefresh(detailview);
menuview = createMenuView(((int)(stdscrX * (float)(2.0 / 7.0))) - 3, 12, (int)(stdscrX * (float)(3.0 / 7.0) + 5), (stdscrY - 13), menustate);
menuview=createMenuView(((int)(stdscrX/3)-10 ), 10, (int)(stdscrX/3)+5,(stdscrY-11), menustate);
wrefresh(menuview);
if (menustate.bConfirmShred == true)
{
dialog = createDialog(40, 10, ((stdscrX) - (int)(stdscrX / 3) - 7) - (int)((stdscrX / 3) + 5) / 2, (int)(stdscrY / 2) - 5, "Confirm SHRED", "Press ENTER for SHRED", "Press ESC for cancel");
wrefresh(dialog);
}
else if (menustate.bConfirmDelete == true)
{
dialog = createDialog(40, 10, ((stdscrX) - (int)(stdscrX / 3) - 7) - (int)((stdscrX / 3) + 5) / 2, (int)(stdscrY / 2) - 5, "Confirm DELETE", "Press ENTER for DELETE", "Press ESC for cancel");
wrefresh(dialog);
}
if(menustate.bConfirmShred == true)
{
dialog=createDialog(40, 10, ((stdscrX)-(int)(stdscrX/3)-7)-(int)((stdscrX/3)+5)/2,(int)(stdscrY/2)-5, "Confirm SHRED", "Press ENTER for SHRED", "Press ESC for cancel");
wrefresh(dialog);
}
else if(menustate.bConfirmDelete == true)
{
dialog=createDialog(40, 10, ((stdscrX)-(int)(stdscrX/3)-7)-(int)((stdscrX/3)+5)/2,(int)(stdscrY/2)-5, "Confirm DELETE", "Press ENTER for DELETE", "Press ESC for cancel");
wrefresh(dialog);
}
else
{
delwin(dialog);
}
{
delwin(dialog);
}
}
WINDOW *TUI::createSmartWarning(int iXSize, int iYSize, int iXStart, int iYStart, string sPath, uint32_t u32PowerOnHours, uint32_t u32PowerCycles, uint32_t u32ErrorCount, uint32_t u32Temperature)
WINDOW* TUI::createSmartWarning(int iXSize, int iYSize, int iXStart, int iYStart, string sPath, uint32_t u32PowerOnHours, uint32_t u32PowerCycles, uint32_t u32ErrorCount)
{
WINDOW *newWindow;
newWindow = newwin(iYSize, iXSize, iYStart, iXStart);
@ -675,34 +590,27 @@ WINDOW *TUI::createSmartWarning(int iXSize, int iYSize, int iXStart, int iYStart
centerTitle(newWindow, sHeader.c_str());
uint16_t u16Line = 2;
mvwaddstr(newWindow, u16Line++, (iXSize / 2) - (sLine01.size() / 2), sLine01.c_str());
mvwaddstr(newWindow,u16Line++, (iXSize/2)-(sLine01.size()/2), sLine01.c_str());
u16Line++;
if (u32PowerOnHours > WORSE_HOURS)
{
string sLineTmp = "Operating hours exceeded " + to_string(WORSE_HOURS) + " hours: " + to_string(u32PowerOnHours);
mvwaddstr(newWindow, u16Line++, (iXSize / 2) - (sLine01.size() / 2), sLineTmp.c_str());
u16Line++;
}
if(u32PowerOnHours > WORSE_HOURS)
{
string sLineTmp = "Operating hours exceeded " + to_string(WORSE_HOURS) + " hours: " + to_string(u32PowerOnHours);
mvwaddstr(newWindow,u16Line++, (iXSize/2)-(sLine01.size()/2), sLineTmp.c_str());
u16Line++;
}
if (u32PowerCycles > WORSE_POWERUP)
{
string sLineTmp = "Power-on exceeded " + to_string(WORSE_POWERUP) + " cycles: " + to_string(u32PowerCycles);
mvwaddstr(newWindow, u16Line++, (iXSize / 2) - (sLine01.size() / 2), sLineTmp.c_str());
u16Line++;
}
if(u32PowerCycles > WORSE_POWERUP)
{
string sLineTmp = "Power-on exceeded " + to_string(WORSE_POWERUP) + " cycles: " + to_string(u32PowerCycles);
mvwaddstr(newWindow,u16Line++, (iXSize/2)-(sLine01.size()/2), sLineTmp.c_str());
u16Line++;
}
if (u32ErrorCount > 0)
{
string sLineTmp = "S.M.A.R.T. errors detected: " + to_string(u32ErrorCount);
mvwaddstr(newWindow, u16Line++, (iXSize / 2) - (sLine01.size() / 2), sLineTmp.c_str());
u16Line++;
}
if (u32Temperature >= WORSE_TEMPERATURE)
{
string sLineTmp = "Drive too hot: " + to_string(u32Temperature) + " C";
mvwaddstr(newWindow, u16Line++, (iXSize / 2) - (sLine01.size() / 2), sLineTmp.c_str());
}
if(u32ErrorCount > 0)
{
string sLineTmp = "S.M.A.R.T. erros detected: " + to_string(u32ErrorCount);
mvwaddstr(newWindow,u16Line++, (iXSize/2)-(sLine01.size()/2), sLineTmp.c_str());
}
return newWindow;
}
}

@ -1 +0,0 @@
Subproject commit 488716ef22ac5a1aae235a59bea2997ac7e8e45a