diff options
Diffstat (limited to 'connectivity/source/drivers/hsqldb/HDriver.cxx')
| -rw-r--r-- | connectivity/source/drivers/hsqldb/HDriver.cxx | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/connectivity/source/drivers/hsqldb/HDriver.cxx b/connectivity/source/drivers/hsqldb/HDriver.cxx index de76ecbba29d..95c610843efa 100644 --- a/connectivity/source/drivers/hsqldb/HDriver.cxx +++ b/connectivity/source/drivers/hsqldb/HDriver.cxx @@ -300,6 +300,37 @@ namespace connectivity } // if ( xStream.is() ) ::comphelper::disposeComponent(xStream); } + + // disallow any database/script files that contain a "SCRIPT[.*]" entry (this is belt and braces + // in that bundled hsqldb 1.8.0 is patched to also reject them) + // + // hsqldb 2.6.0 release notes have: added system role SCRIPT_OPS for export / import of database structure and data + // which seems to provide a builtin way to do this with contemporary hsqldb + const OUString sScript( "script" ); + if (!bIsNewDatabase && xStorage->isStreamElement(sScript)) + { + Reference<XStream > xStream = xStorage->openStreamElement(sScript, ElementModes::READ); + if (xStream.is()) + { + std::unique_ptr<SvStream> pStream(::utl::UcbStreamHelper::CreateStream(xStream)); + if (pStream) + { + OString sLine; + while (pStream->ReadLine(sLine)) + { + OString sText = sLine.trim(); + if (sText.startsWithIgnoreAsciiCase("SCRIPT")) + { + ::connectivity::SharedResources aResources; + sMessage = aResources.getResourceString(STR_COULD_NOT_LOAD_FILE).replaceFirst("$filename$", sSystemPath); + break; + } + } + } + } // if ( xStream.is() ) + ::comphelper::disposeComponent(xStream); + } + } catch(Exception&) { |