hardcoresushi/libcryfs
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Ask users to do backup before migrating

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This commit is contained in:
Sebastian Messmer 2019-01-19 13:43:55 -08:00
parent 44175d8a68
commit ad211872d5
1 changed files with 1 additions and 1 deletions
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src/cryfs/config/CryConfigLoader.cpp
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@ -71,7 +71,7 @@ void CryConfigLoader::_checkVersion(const CryConfig &config, bool allowFilesyste
} }
} }
if (!allowFilesystemUpgrade && gitversion::VersionCompare::isOlderThan(config.Version(), CryConfig::FilesystemFormatVersion)) { if (!allowFilesystemUpgrade && gitversion::VersionCompare::isOlderThan(config.Version(), CryConfig::FilesystemFormatVersion)) {
if (!_console->askYesNo("This filesystem is for CryFS " + config.Version() + " (or a later version with the same storage format). You're running a CryFS version using storage format " + CryConfig::FilesystemFormatVersion + ". It can be migrated, but afterwards couldn't be opened anymore with older versions. Do you want to migrate it?", false)) { if (!_console->askYesNo("This filesystem is for CryFS " + config.Version() + " (or a later version with the same storage format). You're running a CryFS version using storage format " + CryConfig::FilesystemFormatVersion + ". It can be migrated, but afterwards couldn't be opened anymore with older versions. Please make a backup of your data before attempting a migration. Do you want to migrate it now?", false)) {
throw CryfsException("This filesystem is for CryFS " + config.Version() + " (or a later version with the same storage format). It has to be migrated.", ErrorCode::TooOldFilesystemFormat); throw CryfsException("This filesystem is for CryFS " + config.Version() + " (or a later version with the same storage format). It has to be migrated.", ErrorCode::TooOldFilesystemFormat);
} }
} }