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/**
* @file
* @author pavel.iqx
* @date 2014
* @copyright GNU General Public License v2
*/
#include <wx/textfile.h>
#include <wx/stdpaths.h>
#include "file_logger.h"
#include "workspace.h"
#include "memcheckdefs.h"
#include "valgrindprocessor.h"
#include "memchecksettings.h"
ValgrindMemcheckProcessor::ValgrindMemcheckProcessor(MemCheckSettings * const settings): IMemCheckProcessor(settings)
{
//CL_DEBUG1(PLUGIN_PREFIX("ValgrindMemcheckProcessor created"));
}
wxArrayString ValgrindMemcheckProcessor::GetSuppressionFiles()
{
wxArrayString suppFiles = m_settings->GetValgrindSettings().GetSuppFiles();
if (WorkspaceST::Get()->IsOpen() && m_settings->GetValgrindSettings().GetSuppFileInPrivateFolder()) {
wxTextFile defaultSupp(wxFileName(WorkspaceST::Get()->GetPrivateFolder(),
"valgrind.memcheck.supp").GetFullPath());
if (!defaultSupp.Exists())
defaultSupp.Create();
suppFiles.Insert(defaultSupp.GetName(), 0);
}
return suppFiles;
}
wxString ValgrindMemcheckProcessor::GetExecutionCommand(const wxString & originalCommand)
{
//CL_DEBUG1(PLUGIN_PREFIX("ValgrindMemcheckProcessor::GetExecutionCommand()"));
m_outputLogFileName = m_settings->GetValgrindSettings().GetOutputFile();
if (m_settings->GetValgrindSettings().GetOutputInPrivateFolder() && m_outputLogFileName.IsEmpty())
CL_ERROR(PLUGIN_PREFIX("Valgrind output file is not set properly. Using default - file in private folder"));
if (m_settings->GetValgrindSettings().GetOutputInPrivateFolder() || m_outputLogFileName.IsEmpty())
if (WorkspaceST::Get()->IsOpen())
m_outputLogFileName = wxFileName(WorkspaceST::Get()->GetPrivateFolder(),
"valgrind.memcheck.log.xml").GetFullPath();
else
m_outputLogFileName = wxFileName(wxStandardPaths::Get().GetTempDir(),
"valgrind.memcheck.log.xml").GetFullPath();
wxArrayString suppFiles = GetSuppressionFiles();
wxString suppresions;
for (wxArrayString::iterator it = suppFiles.begin(); it != suppFiles.end(); ++it)
suppresions.Append(wxString::Format(" %s='%s'", m_settings->GetValgrindSettings().GetSuppressionFileOption(),
*it));
return wxString::Format("%s %s %s %s %s %s",
m_settings->GetValgrindSettings().GetBinary(),
m_settings->GetValgrindSettings().GetMandatoryOptions(),
wxString::Format("%s='%s'",
m_settings->GetValgrindSettings().GetOutputFileOption(),
m_outputLogFileName),
suppresions,
m_settings->GetValgrindSettings().GetOptions(),
originalCommand);
}
bool ValgrindMemcheckProcessor::Process(const wxString & outputLogFileName)
{
//CL_DEBUG1(PLUGIN_PREFIX("ValgrindMemcheckProcessor::Process()"));
if (!outputLogFileName.IsEmpty())
m_outputLogFileName = outputLogFileName;
CL_DEBUG(PLUGIN_PREFIX("Processing file '%s'", m_outputLogFileName));
wxXmlDocument doc;
if (!doc.Load(m_outputLogFileName) || doc.GetRoot()->GetName() != wxT("valgrindoutput")) {
CL_WARNING("Error while loading file '%s'", m_outputLogFileName);
return false;
}
m_errorList.clear();
int i = 0;
wxXmlNode *errorNode = doc.GetRoot()->GetChildren();
while (errorNode) {
if (errorNode->GetName() == wxT("error")) {
m_errorList.push_back(ProcessError(doc, errorNode));
}
errorNode = errorNode->GetNext();
if (i < 1000)
i++;
else {
i = 0;
//ATTN m_mgr->GetTheApp()
wxTheApp->Yield();
}
}
return true;
}
MemCheckError ValgrindMemcheckProcessor::ProcessError(wxXmlDocument & doc, wxXmlNode * errorNode)
{
//CL_DEBUG1(PLUGIN_PREFIX("ValgrindMemcheckProcessor::ProcessError()"));
bool auxiliary = false;
MemCheckError result;
result.type = MemCheckError::TYPE_ERROR;
MemCheckError auxiliaryResult;
wxXmlNode *suberrorNode = errorNode->GetChildren();
while (suberrorNode) {
//retrieving error label
if (suberrorNode->GetName() == wxT("what")) {
result.label = suberrorNode->GetNodeContent();
} else if (suberrorNode->GetName() == wxT("xwhat")) {
wxXmlNode *child = suberrorNode->GetChildren();
while (child) {
if (child->GetName() == wxT("text")) {
result.label = child->GetNodeContent();
break;
}
child = child->GetNext();
}
} else if (suberrorNode->GetName() == wxT("auxwhat")) {
auxiliaryResult.label = suberrorNode->GetNodeContent();
auxiliaryResult.type = MemCheckError::TYPE_AUXILIARY;
auxiliary = true;
} else if (suberrorNode->GetName() == wxT("stack")) {
wxXmlNode *locationNode = suberrorNode->GetChildren();
while (locationNode) {
if (locationNode->GetName() == wxT("frame")) {
if (auxiliary) {
auxiliaryResult.locations.push_back(ProcessLocation(doc, locationNode));
} else {
result.locations.push_back(ProcessLocation(doc, locationNode));
}
}
locationNode = locationNode->GetNext();
}
} else if (suberrorNode->GetName() == wxT("suppression")) {
wxXmlNode *child = suberrorNode->GetChildren();
while (child) {
if (child->GetName() == wxT("rawtext")) {
result.suppression = child->GetNodeContent();
break;
}
child = child->GetNext();
}
}
suberrorNode = suberrorNode->GetNext();
}
if (!result.suppression)
result.suppression = wxT("#Suppresion pattern not present in output log.\n#This plugin requires Valgrind to be run with '--gen-suppressions=all' option");
if (auxiliary)
result.nestedErrors.push_back(auxiliaryResult);
//TODO ? add checout ?
//add check for empty locationArrays
// CL_DEBUG1(PLUGIN_PREFIX("\t equal #0 and #1 = %s", (errorArray.Item(0) == errorArray.Item(1)?"true":"false") ));
// CL_DEBUG1(PLUGIN_PREFIX("\t equal #1 and #2 = %s", (*(errorArray.Item(2)) == *(errorArray.Item(1))?"true":"false") ));
// CL_DEBUG1(PLUGIN_PREFIX("\t equal #2 and #3 = %s", (errorArray.Item(2) == errorArray.Item(3)?"true":"false") ));
//check if required fields was found
// CL_ERROR1(PLUGIN_PREFIX("Broken input, tag <what> or <xwhat> not found, can't continue!"));
// CL_ERROR1(PLUGIN_PREFIX("Broken input, tag <stack> not found, can't continue!"));
return result;
}
MemCheckErrorLocation ValgrindMemcheckProcessor::ProcessLocation(wxXmlDocument & doc, wxXmlNode * locationNode)
{
//CL_DEBUG1(PLUGIN_PREFIX("ValgrindMemcheckProcessor::ProcessLocation()"));
MemCheckErrorLocation result;
result.line = -1;
wxString file;
wxString dir;
wxXmlNode *subframeNode = locationNode->GetChildren();
while (subframeNode) {
if (subframeNode->GetName() == wxT("ip")) {
// ignoring
} else if (subframeNode->GetName() == wxT("obj")) {
result.obj = subframeNode->GetNodeContent();
} else if (subframeNode->GetName() == wxT("fn")) {
result.func = subframeNode->GetNodeContent();
} else if (subframeNode->GetName() == wxT("dir")) {
dir = subframeNode->GetNodeContent();
} else if (subframeNode->GetName() == wxT("file")) {
file = subframeNode->GetNodeContent();
} else if (subframeNode->GetName() == wxT("line")) {
result.line = wxAtoi(subframeNode->GetNodeContent());
}
subframeNode = subframeNode->GetNext();
}
if (!dir.IsEmpty() && !dir.EndsWith(wxT("/")))
dir.Append(wxT("/"));
result.file = dir + file;
//TODO ? add checkout ?
return result;
}
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