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easylogging++: allow clipping a common filename prefix

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moneromooo-monero 2016-12-31 10:58:21 +00:00
parent 43abf6ff45
commit 6fe39d9017
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GPG Key ID: 686F07454D6CEFC3
1 changed files with 20 additions and 3 deletions
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23
external/easylogging++/easylogging++.h vendored
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@ -1255,8 +1255,12 @@ namespace el {
return fullPath.substr(0, lastSlashAt + 1);
}
/// @brief builds stripped filename and puts it in buff
static void buildStrippedFilename(const char* filename, char buff[],
static void buildStrippedFilename(const char* filename, char buff[], const std::string &commonPrefix = NULL,
std::size_t limit = base::consts::kSourceFilenameMaxLength) {
if (!commonPrefix.empty()) {
if (!strncmp(filename, commonPrefix.c_str(), commonPrefix.size()))
filename += commonPrefix.size();
}
std::size_t sizeOfFilename = strlen(filename);
if (sizeOfFilename >= limit) {
filename += (sizeOfFilename - limit);
@ -3984,12 +3988,21 @@ inline void FUNCTION_NAME(const T&);
return name;
return it->second;
}
void setFilenameCommonPrefix(const std::string &prefix) {
m_filenameCommonPrefix = prefix;
}
std::string getFilenameCommonPrefix() {
return m_filenameCommonPrefix;
}
private:
base::type::VerboseLevel m_level;
base::type::EnumType* m_pFlags;
std::map<std::string, base::type::VerboseLevel> m_modules;
std::deque<std::pair<std::string, Level>> m_categories;
std::map<std::string, std::string> m_threadNames;
std::string m_filenameCommonPrefix;
};
} // namespace base
class LogMessage {
@ -4561,7 +4574,7 @@ inline void FUNCTION_NAME(const T&);
if (logFormat->hasFlag(base::FormatFlags::File)) {
// File
base::utils::Str::clearBuff(buff, base::consts::kSourceFilenameMaxLength);
base::utils::File::buildStrippedFilename(logMessage->file().c_str(), buff);
base::utils::File::buildStrippedFilename(logMessage->file().c_str(), buff, ELPP->vRegistry()->getFilenameCommonPrefix());
base::utils::Str::replaceFirstWithEscape(logLine, base::consts::kLogFileFormatSpecifier, std::string(buff));
}
if (logFormat->hasFlag(base::FormatFlags::FileBase)) {
@ -4579,7 +4592,7 @@ inline void FUNCTION_NAME(const T&);
if (logFormat->hasFlag(base::FormatFlags::Location)) {
// Location
char* buf = base::utils::Str::clearBuff(buff, base::consts::kSourceFilenameMaxLength + base::consts::kSourceLineMaxLength);
base::utils::File::buildStrippedFilename(logMessage->file().c_str(), buff);
base::utils::File::buildStrippedFilename(logMessage->file().c_str(), buff, ELPP->vRegistry()->getFilenameCommonPrefix());
buf = base::utils::Str::addToBuff(buff, buf, bufLim);
buf = base::utils::Str::addToBuff(":", buf, bufLim);
buf = base::utils::Str::convertAndAddToBuff(logMessage->line(), base::consts::kSourceLineMaxLength, buf, bufLim, false);
@ -6149,6 +6162,10 @@ el::base::type::ostream_t& operator<<(el::base::type::ostream_t& OutputStreamIns
static inline void clearCategories(void) {
ELPP->vRegistry()->clearCategories();
}
/// @brief Sets filename common prefix
static inline void setFilenameCommonPrefix(const std::string &prefix) {
ELPP->vRegistry()->setFilenameCommonPrefix(prefix);
}
};
class VersionInfo : base::StaticClass {
public: