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| author | Jertzukka <Jertzukka@gmail.com> | 2024-06-03 16:57:46 +0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-06-03 15:57:46 +0200 |
| commit | ea7489b93bca1476fd485982ebce8a1b11284ae9 (patch) | |
| tree | 369f63a2ef47d4148a10660637be23f1fb0b460c /src/Core | |
| parent | bd1e7726573e1834e9954d3b30c9bc255c96a840 (diff) | |
| download | VeraCrypt-ea7489b93bca1476fd485982ebce8a1b11284ae9.tar.gz VeraCrypt-ea7489b93bca1476fd485982ebce8a1b11284ae9.zip | |
FreeBSD: Support automatic detection and mounting of ext2/3/4, exFAT, NTFS filesystems (#1350)
Diffstat (limited to 'src/Core')
| -rw-r--r-- | src/Core/Unix/FreeBSD/CoreFreeBSD.cpp | 47 |
1 files changed, 44 insertions, 3 deletions
diff --git a/src/Core/Unix/FreeBSD/CoreFreeBSD.cpp b/src/Core/Unix/FreeBSD/CoreFreeBSD.cpp index 01463c35..05520274 100644 --- a/src/Core/Unix/FreeBSD/CoreFreeBSD.cpp +++ b/src/Core/Unix/FreeBSD/CoreFreeBSD.cpp @@ -83,7 +83,7 @@ namespace VeraCrypt #ifdef TC_MACOSX const string busType = "rdisk"; #else - foreach (const string &busType, StringConverter::Split ("ad da")) + foreach (const string &busType, StringConverter::Split ("ad da vtbd")) #endif { for (int devNumber = 0; devNumber < 64; devNumber++) @@ -185,10 +185,51 @@ namespace VeraCrypt void CoreFreeBSD::MountFilesystem (const DevicePath &devicePath, const DirectoryPath &mountPoint, const string &filesystemType, bool readOnly, const string &systemMountOptions) const { + std::string chosenFilesystem = "msdos"; + std::string modifiedMountOptions = systemMountOptions; + + if (filesystemType.empty() && modifiedMountOptions.find("mountprog") == string::npos) { + // No filesystem type specified through CLI, attempt to identify with blkid + // as mount is unable to probe filesystem type on BSD + // Make sure we don't override user defined mountprog + std::vector<char> buffer(128,0); + std::string cmd = "blkid -o value -s TYPE " + static_cast<std::string>(devicePath) + " 2>/dev/null"; + std::string result; + + FILE* pipe = popen(cmd.c_str(), "r"); + if (pipe) { + while (!feof(pipe)) { + if (fgets(buffer.data(), 128, pipe) != nullptr) + result += buffer.data(); + } + fflush(pipe); + pclose(pipe); + pipe = nullptr; + } + + if (result.find("ext") == 0 || StringConverter::ToLower(filesystemType).find("ext") == 0) { + chosenFilesystem = "ext2fs"; + } + else if (result.find("exfat") == 0 || StringConverter::ToLower(filesystemType) == "exfat") { + chosenFilesystem = "exfat"; + modifiedMountOptions += string(!systemMountOptions.empty() ? "," : "") + + "mountprog=/usr/local/sbin/mount.exfat"; + } + else if (result.find("ntfs") == 0 || StringConverter::ToLower(filesystemType) == "ntfs") { + chosenFilesystem = "ntfs"; + modifiedMountOptions += string(!systemMountOptions.empty() ? "," : "") + + "mountprog=/usr/local/bin/ntfs-3g"; + } + else if (!filesystemType.empty()) { + // Filesystem is specified but is none of the above, then supply as is + chosenFilesystem = filesystemType; + } + } else + chosenFilesystem = filesystemType; + try { - // Try to mount FAT by default as mount is unable to probe filesystem type on BSD - CoreUnix::MountFilesystem (devicePath, mountPoint, filesystemType.empty() ? "msdos" : filesystemType, readOnly, systemMountOptions); + CoreUnix::MountFilesystem (devicePath, mountPoint, chosenFilesystem, readOnly, modifiedMountOptions); } catch (ExecutedProcessFailed&) { |