diff options
Diffstat (limited to 'lib/Plugins/Kerneloops.cpp')
| -rw-r--r-- | lib/Plugins/Kerneloops.cpp | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/lib/Plugins/Kerneloops.cpp b/lib/Plugins/Kerneloops.cpp index 8e34392..e01bb42 100644 --- a/lib/Plugins/Kerneloops.cpp +++ b/lib/Plugins/Kerneloops.cpp @@ -24,38 +24,38 @@ * Arjan van de Ven <arjan@linux.intel.com> */ +#include "abrtlib.h" #include "Kerneloops.h" #include "DebugDump.h" #include "ABRTException.h" #include "CommLayerInner.h" -#include <sstream> - #define FILENAME_KERNELOOPS "kerneloops" std::string CAnalyzerKerneloops::GetLocalUUID(const std::string& pDebugDumpDir) { - update_client(_("Getting local/global universal unique identification...")); + log(_("Getting local universal unique identification")); - std::string m_sOops; - std::stringstream m_sHash; - CDebugDump m_pDebugDump; - m_pDebugDump.Open(pDebugDumpDir); - m_pDebugDump.LoadText(FILENAME_KERNELOOPS, m_sOops); - m_pDebugDump.Close(); + std::string oops; + { + CDebugDump dd; + dd.Open(pDebugDumpDir); + dd.LoadText(FILENAME_KERNELOOPS, oops); + } /* An algorithm proposed by Donald E. Knuth in The Art Of Computer * Programming Volume 3, under the topic of sorting and search * chapter 6.4. */ - unsigned int m_nHash = static_cast<unsigned int>(m_sOops.length()); - for(std::size_t i = 0; i < m_sOops.length(); i++) + unsigned len = oops.length(); + unsigned hash = len; + for (unsigned i = 0; i < len; i++) { - m_nHash = ((m_nHash << 5) ^ (m_nHash >> 27)) ^ m_sOops[i]; + hash = ((hash << 5) ^ (hash >> 27)) ^ oops[i]; } - m_sHash << (m_nHash & 0x7FFFFFFF); + hash &= 0x7FFFFFFF; - return m_sHash.str(); + return to_string(hash); } std::string CAnalyzerKerneloops::GetGlobalUUID(const std::string& pDebugDumpDir) |