Profiles::RuleNameCollection Profiles::getListOfScriptNamesTcl(
const Vera::Plugins::Profiles::ProfileName & profile)
{
RuleNameCollection allRules;
// name of the profile is also the name of the profile file
const Vera::Plugins::RootDirectory::DirectoryName veraRoot =
Vera::Plugins::RootDirectory::getRootDirectory();
std::string fileName(veraRoot + "/profiles/");
fileName += profile;
std::ifstream profileFile(fileName.c_str());
if (profileFile.is_open() == false)
{
std::ostringstream ss;
ss << "Cannot open profile description for profile '" << profile
<< "': "<< strerror(errno);
throw Vera::Plugins::ProfileError(ss.str());
}
Tcl::interpreter interp;
interp.eval(profileFile);
if (profileFile.bad())
{
throw std::runtime_error(
"Cannot read from " + fileName + ": " + strerror(errno));
}
const Tcl::object ruleList = interp.eval("set rules");
const size_t ruleListLength = ruleList.length(interp);
for (size_t i = 0; i != ruleListLength; ++i)
{
const Vera::Plugins::Rules::RuleName rName = ruleList.at(interp, i).get();
allRules.push_back(rName);
}
return allRules;
}
void Exclusions::setExclusions(const ExclusionFileName & fileName)
{
std::ifstream exclusionsFile(fileName.c_str());
if (exclusionsFile.is_open() == false)
{
std::ostringstream ss;
ss << "Cannot open exclusions file " << fileName << ": "
<< strerror(errno);
throw ExclusionError(ss.str());
}
Tcl::interpreter interp;
interp.eval(exclusionsFile);
if (exclusionsFile.bad())
{
throw std::ios::failure(
"Cannot read from " + fileName + ": " + strerror(errno));
}
const Tcl::object ruleNames = interp.eval("array names ruleExclusions");
const size_t ruleNamesLength = ruleNames.length(interp);
for (size_t i = 0; i != ruleNamesLength; ++i)
{
const std::string ruleName = ruleNames.at(interp, i).get();
const Tcl::object exceptionList = interp.eval("set ruleExclusions(" + ruleName + ")");
const size_t exceptionListLength = exceptionList.length(interp);
FileNameSet files;
for (size_t j = 0; j != exceptionListLength; ++j)
{
const Structures::SourceFiles::FileName file = exceptionList.at(interp, j).get();
files.insert(file);
}
exclusions[ruleName] = files;
}
}