message: core(logger): strip path prefix
diff: @@ -233,24 +233,42 @@ void writeLogMessage(LogLevel logLevel, const char* message)
  (*out) << std::flush;
  }
  +static const char* stripSourceFilePathPrefix(const char* file)
  +{
  + CV_Assert(file);
  + const char* pos = file;
  + const char* strip_pos = NULL;
  + char ch = 0;
  + while ((ch = pos[0]) != 0)
  + {
  + ++pos;
  + if (ch == '/' || ch == '\\')
  + strip_pos = pos;
  + }
  + if (strip_pos == NULL || strip_pos == pos/*eos*/)
  + return file;
  + return strip_pos;
  +}
  +
  void writeLogMessageEx(LogLevel logLevel, const char* tag, const char* file, int line, const char* func, const char* message)
  {
  std::ostringstream strm;
  if (tag)
  {
  - strm << tag << " ";
  + strm << tag << ' ';
  }
  if (file)
  {
  - strm << file << " ";
  - }
  + strm << stripSourceFilePathPrefix(file);
  if (line > 0)
  {
  - strm << "(" << line << ") ";
  + strm << ':' << line;
  + }
  + strm << ' ';
  }
  if (func)
  {
  - strm << func << " ";
  + strm << func << ' ';
  }
  strm << message;
  writeLogMessage(logLevel, strm.str().c_str());
  