* Revert "Linux: Fix failure to run VeraCrypt binary built for console mode on headless machines (fix issue https://github.com/veracrypt/VeraCrypt/issues/531)"
The build failure still exists for system wxGTK compiled with '--disable-gui':
```
In file included from TextUserInterface.cpp:27:
TextUserInterface.h: In member function ‘virtual bool VeraCrypt::TextUserInterface::Initialize(int&, wxChar**)’:
TextUserInterface.h:50:63: error: ‘wxAppBase’ has not been declared
50 | virtual bool Initialize (int &argc, wxChar **argv) { return wxAppBase::Initialize(argc, argv); }
```
This reverts commit 737e1f126b.
* Revert "Linux: fix compilation error when building console-only version of VeraCrypt that is statically linked to wxWidgets"
The build failure still exists for system wxGTK compiled with '--disable-gui':
```
In file included from TextUserInterface.cpp:27:
TextUserInterface.h: In member function ‘virtual bool VeraCrypt::TextUserInterface::Initialize(int&, wxChar**)’:
TextUserInterface.h:50:63: error: ‘wxAppBase’ has not been declared
50 | virtual bool Initialize (int &argc, wxChar **argv) { return wxAppBase::Initialize(argc, argv); }
```
This reverts commit 14bee5e6a2.
* src/Main/Main.make: simplify the WX_CONFIG_LIBS logic
Irrespective of whether we are linking against widgets statically or
dynamically, pull in only 'base' when GUI is disabled, and
'adv,core,base' when GUI is enabled. When GUI is disabled, the C/CXX
flag must include '-DwxUSE_GUI=0' for this to work.
* src/Makefile: pass '-DwxUSE_GUI=0' when NOGUI=1
veracrypt with NOGUI=1 fails to properly link against wxGTK compiled
with '--disable-gui' only using the 'base' library because the wx's
setup.h implicitly defines wxUSE_GUI=1, which then changes the
definition of various structures, requiring symbols from the core
library as well.
For example, wxwidgets include/wx/app.h defines:
#if wxUSE_GUI
class WXDLLIMPEXP_CORE wxAppBase : public wxAppConsole
...
[snip]
...
#else // !GUI
// wxApp is defined in core and we cannot define another one in wxBase,
// so use the preprocessor to allow using wxApp in console programs too
#define wxApp wxAppConsole
#endif // GUI/!GUI
To fix this, pass '-DwxUSE_GUI=0' when compiling veracrypt with
NOGUI=1.
Closes: https://github.com/veracrypt/VeraCrypt/issues/531
* Start following IEEE 1541 agreed naming of bytes
This standard exists to prevent any confusion about the actual number of bytes. It has been agreed on by experts and is being used more widespead these day. Let's start properly naming the number of bytes, which is absolutely important in disk encryption software.
* Update LanguageStrings.cpp
* Update UserInterface.cpp
* kibibyte instead of kilobyte
* kibibyte instead of kilobyte
* MiB instead of MB
* undo accidental deletions
Odd indeed that two random lines were deleted in a previous commit. Probably happened when using a keyboard shortcut while editing the file. This fixes the issue.
* Mb to Mib
To get the size of each device / partition on the system, the method 'GetDeviceSize()' in 'src/Core/Unix/CoreUnix.cpp' first opens
the device / partition using 'open()' function to get a File Descriptor, then retrieves its size using this File Descriptor.
Starting OS X 10.11 ("El Capitan"), a feature called "System Integrity Protection (SIP)" or less formally, "rootless mode" has been added.
This feature blocks access to certain critical aspects of the OS and Hardware by 3rd-Party programs.
Specifically, low-level access to the system disks, devices and partitions is forbidden ; namely functions like 'open()' for instance fail
with the error code : "EPERM = Operation Not Permitted".
Therefore, for system devices / partitions, 'GetDeviceSize()' fails because of the failure of the 'open()' function, and throws an exception,
which is then caught inside the method 'GetHostDevices()' in '/src/Core/Unix/FreeBSD/CoreFreeBSD.cpp' : this leads to the size of the
device / partition being set to '0'.
Therefore, in the constructor of 'DeviceSelectionDialog' in 'src/Main/Forms/DeviceSelectionDialog.cpp', when the size of a device is '0',
the whole device is skipped, leading to all of its partitions not being treated or shown, even though some of these partitions may have a size which is != 0.
This commit fixes the issue by :
1 - First, checking whether the device size is '0'. If it is the case, the code loops through all the devices partitions : if there is at least one partition
with a size != 0, the device is not skipped. Otherwise, it is.
2 - Then, if the size of the device is '0', the size of the device is not shown to avoid confusing the user.
Also, since the device is not usable, the 'OK' button is not active when the device is selected.
3 - Finally, if a partition's size is '0', it is not shown since it is not usable : we cannot open it.
Signed-off-by: El Mostafa IDRASSI <el-mostafa.idrassi@prestalab.net>
