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-rw-r--r--src/logger.cpp125
1 files changed, 96 insertions, 29 deletions
diff --git a/src/logger.cpp b/src/logger.cpp
index c9171292a..20235a826 100644
--- a/src/logger.cpp
+++ b/src/logger.cpp
@@ -60,15 +60,26 @@ void LogManager::SetupNoFork()
void LogManager::OpenFileLogs()
{
- if (ServerInstance->Config->nofork) SetupNoFork(); // Call this to reregister the nofork stream.
- if (!ServerInstance->Config->writelog) return; // Skip rest of logfile opening if we are running -nolog.
+ /* Re-register the nofork stream if necessary. */
+ if (ServerInstance->Config->nofork)
+ {
+ SetupNoFork();
+ }
+ /* Skip rest of logfile opening if we are running -nolog. */
+ if (!ServerInstance->Config->writelog)
+ {
+ return;
+ }
ConfigReader* Conf = new ConfigReader(ServerInstance);
std::map<std::string, FileWriter*> logmap;
std::map<std::string, FileWriter*>::iterator i;
for (int index = 0; index < Conf->Enumerate("log"); ++index)
{
std::string method = Conf->ReadValue("log", "method", index);
- if (method != "file") continue;
+ if (method != "file")
+ {
+ continue;
+ }
std::string type = Conf->ReadValue("log", "type", index);
std::string level = Conf->ReadValue("log", "level", index);
int loglevel = DEFAULT;
@@ -106,19 +117,14 @@ void LogManager::OpenFileLogs()
fw = i->second;
}
FileLogStream* fls = new FileLogStream(ServerInstance, loglevel, fw);
- irc::spacesepstream css(type);
- std::string tok;
- while (css.GetToken(tok))
- {
- AddLogType(tok, fls, true);
- }
+ AddLogTypes(type, fls, true);
}
}
void LogManager::CloseLogs()
{
std::map<std::string, std::vector<LogStream*> >().swap(LogStreams); /* Clear it */
- std::vector<LogStream*>().swap(GlobalLogStreams); /* Clear it */
+ std::map<LogStream*, std::vector<std::string> >().swap(GlobalLogStreams); /* Clear it */
for (std::map<LogStream*, int>::iterator i = AllLogStreams.begin(); i != AllLogStreams.end(); ++i)
{
delete i->first;
@@ -126,12 +132,55 @@ void LogManager::CloseLogs()
std::map<LogStream*, int>().swap(AllLogStreams); /* And clear it */
}
+void LogManager::AddLogTypes(const std::string &types, LogStream* l, bool autoclose)
+{
+ irc::spacesepstream css(types);
+ std::string tok;
+ std::vector<std::string> excludes;
+ while (css.GetToken(tok))
+ {
+ if (tok.empty())
+ {
+ continue;
+ }
+ if (tok.at(0) == '-')
+ {
+ /* Exclude! */
+ excludes.push_back(tok.substr(1));
+ }
+ else
+ {
+ AddLogType(tok, l, autoclose);
+ }
+ }
+ // Handle doing things like: USERINPUT USEROUTPUT -USERINPUT should be the same as saying just USEROUTPUT.
+ // (This is so modules could, for example, inject exclusions for logtypes they can't handle.)
+ for (std::vector<std::string>::iterator i = excludes.begin(); i != excludes.end(); ++i)
+ {
+ if (*i == "*")
+ {
+ /* -* == Exclude all. Why someone would do this, I dunno. */
+ DelLogStream(l);
+ return;
+ }
+ DelLogType(*i, l);
+ }
+ // Now if it's registered as a global, add the exclusions there too.
+ std::map<LogStream *, std::vector<std::string> >::iterator gi = GlobalLogStreams.find(l);
+ if (gi != GlobalLogStreams.end())
+ {
+ gi->second.swap(excludes); // Swap with the vector in the hash.
+ }
+}
+
bool LogManager::AddLogType(const std::string &type, LogStream *l, bool autoclose)
{
std::map<std::string, std::vector<LogStream *> >::iterator i = LogStreams.find(type);
if (i != LogStreams.end())
+ {
i->second.push_back(l);
+ }
else
{
std::vector<LogStream *> v;
@@ -140,7 +189,9 @@ bool LogManager::AddLogType(const std::string &type, LogStream *l, bool autoclos
}
if (type == "*")
- GlobalLogStreams.push_back(l);
+ {
+ GlobalLogStreams.insert(std::make_pair(l, std::vector<std::string>()));
+ }
if (autoclose)
{
@@ -165,14 +216,21 @@ void LogManager::DelLogStream(LogStream* l)
std::vector<LogStream*>::iterator it;
while ((it = std::find(i->second.begin(), i->second.end(), l)) != i->second.end())
{
- if (it == i->second.end()) continue;
+ if (it == i->second.end())
+ continue;
i->second.erase(it);
}
}
- std::vector<LogStream *>::iterator gi = std::find(GlobalLogStreams.begin(), GlobalLogStreams.end(), l);
- if (gi != GlobalLogStreams.end()) GlobalLogStreams.erase(gi);
+ std::map<LogStream *, std::vector<std::string> >::iterator gi = GlobalLogStreams.find(l);
+ if (gi != GlobalLogStreams.end())
+ {
+ GlobalLogStreams.erase(gi);
+ }
std::map<LogStream*, int>::iterator ai = AllLogStreams.begin();
- if (ai == AllLogStreams.end()) return; /* Done. */
+ if (ai == AllLogStreams.end())
+ {
+ return; /* Done. */
+ }
delete ai->first;
AllLogStreams.erase(ai);
}
@@ -182,7 +240,7 @@ bool LogManager::DelLogType(const std::string &type, LogStream *l)
std::map<std::string, std::vector<LogStream *> >::iterator i = LogStreams.find(type);
if (type == "*")
{
- std::vector<LogStream *>::iterator gi = std::find(GlobalLogStreams.begin(), GlobalLogStreams.end(), l);
+ std::map<LogStream *, std::vector<std::string> >::iterator gi = GlobalLogStreams.find(l);
if (gi != GlobalLogStreams.end()) GlobalLogStreams.erase(gi);
}
@@ -209,7 +267,10 @@ bool LogManager::DelLogType(const std::string &type, LogStream *l)
}
std::map<LogStream*, int>::iterator ai = AllLogStreams.find(l);
- if (ai == AllLogStreams.end()) return true;
+ if (ai == AllLogStreams.end())
+ {
+ return true;
+ }
if ((--ai->second) < 1)
{
@@ -223,7 +284,9 @@ bool LogManager::DelLogType(const std::string &type, LogStream *l)
void LogManager::Log(const std::string &type, int loglevel, const char *fmt, ...)
{
if (Logging)
+ {
return;
+ }
va_list a;
static char buf[65536];
@@ -238,28 +301,28 @@ void LogManager::Log(const std::string &type, int loglevel, const char *fmt, ...
void LogManager::Log(const std::string &type, int loglevel, const std::string &msg)
{
if (Logging)
+ {
return;
+ }
Logging = true;
- std::vector<LogStream *>::iterator gi = GlobalLogStreams.begin();
-
- while (gi != GlobalLogStreams.end())
+ for (std::map<LogStream *, std::vector<std::string> >::iterator gi = GlobalLogStreams.begin(); gi != GlobalLogStreams.end(); ++gi)
{
- (*gi)->OnLog(loglevel, type, msg);
- gi++;
+ if (std::find(gi->second.begin(), gi->second.end(), type) != gi->second.end())
+ {
+ continue;
+ }
+ gi->first->OnLog(loglevel, type, msg);
}
std::map<std::string, std::vector<LogStream *> >::iterator i = LogStreams.find(type);
if (i != LogStreams.end())
{
- std::vector<LogStream *>::iterator it = i->second.begin();
-
- while (it != i->second.end())
+ for (std::vector<LogStream *>::iterator it = i->second.begin(); it != i->second.end(); ++it)
{
(*it)->OnLog(loglevel, type, msg);
- it++;
}
}
@@ -282,18 +345,22 @@ bool FileWriter::Readable()
{
return false;
}
-
+
void FileWriter::HandleEvent(EventType, int)
{
WriteLogLine("");
if (log)
+ {
ServerInstance->SE->DelFd(this);
+ }
}
void FileWriter::WriteLogLine(const std::string &line)
{
if (line.length())
+ {
buffer.append(line);
+ }
if (log)
{
@@ -331,7 +398,9 @@ void FileWriter::Close()
ServerInstance->SE->Blocking(fileno(log));
if (buffer.size())
+ {
fprintf(log,"%s",buffer.c_str());
+ }
#ifndef WINDOWS
ServerInstance->SE->DelFd(this);
@@ -348,5 +417,3 @@ FileWriter::~FileWriter()
{
this->Close();
}
-
-
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-26 20:06:28 +0000