diff options
Diffstat (limited to 'contrib/epee/src')
| -rw-r--r-- | contrib/epee/src/mlog.cpp | 44 |
1 files changed, 40 insertions, 4 deletions
diff --git a/contrib/epee/src/mlog.cpp b/contrib/epee/src/mlog.cpp index 964ba41df..cfb2b7b15 100644 --- a/contrib/epee/src/mlog.cpp +++ b/contrib/epee/src/mlog.cpp @@ -144,16 +144,52 @@ void mlog_configure(const std::string &filename_base, bool console, const std::s void mlog_set_categories(const char *categories) { - el::Loggers::setCategories(categories); - MLOG_LOG("New log categories: " << categories); + std::string new_categories; + if (*categories) + { + if (*categories == '+') + { + ++categories; + new_categories = mlog_get_categories(); + if (*categories) + { + if (!new_categories.empty()) + new_categories += ","; + new_categories += categories; + } + } + else if (*categories == '-') + { + ++categories; + new_categories = mlog_get_categories(); + std::vector<std::string> single_categories; + boost::split(single_categories, categories, boost::is_any_of(","), boost::token_compress_on); + for (const std::string &s: single_categories) + { + size_t pos = new_categories.find(s); + if (pos != std::string::npos) + new_categories = new_categories.erase(pos, s.size()); + } + } + else + { + new_categories = categories; + } + } + el::Loggers::setCategories(new_categories.c_str(), true); + MLOG_LOG("New log categories: " << el::Loggers::getCategories()); +} + +std::string mlog_get_categories() +{ + return el::Loggers::getCategories(); } // maps epee style log level to new logging system void mlog_set_log_level(int level) { const char *categories = get_default_categories(level); - el::Loggers::setCategories(categories); - MLOG_LOG("New log categories: " << categories); + mlog_set_categories(categories); } void mlog_set_log(const char *log) |