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#include "Pyhon.h"
#include "DebugDump.h"
#include <sstream>
#include <nss.h>
#include <sechash.h>
#include <prinit.h>
#define FILENAME_BACKTRACE "backtrace"
std::string CAnalyzerPython::CreateHash(const std::string& pInput)
{
std::string ret = "";
HASHContext* hc;
unsigned char hash[SHA1_LENGTH];
unsigned int len;
hc = HASH_Create(HASH_AlgSHA1);
if (!hc)
{
throw std::string("CAnalyzerPython::CreateHash(): cannot initialize hash.");
}
HASH_Begin(hc);
HASH_Update(hc, reinterpret_cast<const unsigned char*>(pInput.c_str()), pInput.length());
HASH_End(hc, hash, &len, sizeof(hash));
HASH_Destroy(hc);
unsigned int ii;
std::stringstream ss;
for (ii = 0; ii < len; ii++)
ss << std::setw(2) << std::setfill('0') << std::hex << (hash[ii]&0xff);
return ss.str();
}
std::string CAnalyzerPython::GetLocalUUID(const std::string& pDebugDumpDir)
{
CDebugDump dd;
std::string executable;
std::string package;
std::string backtrace;
dd.Open(pDebugDumpDir);
dd.LoadText(FILENAME_EXECUTABLE, executable);
dd.LoadText(FILENAME_PACKAGE, package);
dd.LoadText(FILENAME_BACKTRACE, backtrace);
dd.Close();
// TODO: get independent backtrace
return CreateHash(package + executable + backtrace );
}
std::string CAnalyzerPython::GetGlobalUUID(const std::string& pDebugDumpDir)
{
return GetLocalUUID(pDebugDumpDir);
}
void CAnalyzerPython::Init()
{
// TODO: Copy abrt exception handler to proper place
if (NSS_NoDB_Init(NULL) != SECSuccess)
{
throw std::string("CAnalyzerPython::Init(): cannot initialize NSS library.");
}
}
void CAnalyzerPython::DeInit()
{
// TODO: remove copied abrt exception handler
NSS_Shutdown();
}
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