VeraCrypt
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path: root/src/Main/Forms/DeviceSelectionDialog.cpp
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2019-10-11MacOSX: Fixed devices / partitions not showing in the device selection ↵El Mostafa Idrassi1-6/+34
dialog (#516) 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>
2017-06-23Update IDRIX copyright yearMounir IDRASSI1-1/+1
2016-05-10Remove trailing whitespaceDavid Foerster1-6/+6
2016-01-19Copyright: update dates to include 2016.Mounir IDRASSI1-1/+1
2015-08-05Update license information to reflect the use of a dual license Apache 2.0 ↵Mounir IDRASSI1-5/+9
and TrueCrypt 3.0.
2015-02-27Revert "Linux/MacOSX: solve the 'X' icon not closing some dialog. This was ↵Mounir IDRASSI1-2/+0
caused by a bug of wxFormBuilder that calls SetExtraStyle without taking care of the previous value." This reverts commit 400fd599f812b057b0674f2ae0e0141e7c35a332.
2015-02-15Linux/MacOSX: solve the 'X' icon not closing some dialog. This was caused by ↵Mounir IDRASSI1-0/+2
a bug of wxFormBuilder that calls SetExtraStyle without taking care of the previous value.
2014-11-08Change namespace from TrueCrypt to VeraCrypt. Rename method from Resources ↵Mounir IDRASSI1-1/+1
Resources::GetTrueCryptIcon to Resources::GetVeraCryptIcon.
2014-11-08Add TrueCrypt 7.1a MacOSX/Linux specific source files.Mounir IDRASSI1-0/+120