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Bug 1242097 - Support sync module for logging (r=erahm)

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This commit is contained in:
Bill McCloskey 2016-01-22 17:21:31 -08:00
parent 27e6da673a
commit b7d62fc246
1 changed files with 11 additions and 1 deletions
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12
xpcom/base/Logging.cpp
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@ -87,6 +87,7 @@ public:
, mModules(kInitialModuleCount)
, mOutFile(nullptr)
, mAddTimestamp(false)
, mIsSync(false)
{
}
@ -103,20 +104,24 @@ public:
{
bool shouldAppend = false;
bool addTimestamp = false;
bool isSync = false;
const char* modules = PR_GetEnv("NSPR_LOG_MODULES");
NSPRLogModulesParser(modules,
[&shouldAppend, &addTimestamp]
[&shouldAppend, &addTimestamp, &isSync]
(const char* aName, LogLevel aLevel) mutable {
if (strcmp(aName, "append") == 0) {
shouldAppend = true;
} else if (strcmp(aName, "timestamp") == 0) {
addTimestamp = true;
} else if (strcmp(aName, "sync") == 0) {
isSync = true;
} else {
LogModule::Get(aName)->SetLevel(aLevel);
}
});
mAddTimestamp = addTimestamp;
mIsSync = isSync;
const char* logFile = PR_GetEnv("NSPR_LOG_FILE");
if (logFile && logFile[0]) {
@ -188,6 +193,10 @@ public:
aName, buffToWrite, newline);
}
if (mIsSync) {
fflush(out);
}
if (buffToWrite != buff) {
PR_smprintf_free(buffToWrite);
}
@ -198,6 +207,7 @@ private:
nsClassHashtable<nsCharPtrHashKey, LogModule> mModules;
ScopedCloseFile mOutFile;
bool mAddTimestamp;
bool mIsSync;
};
StaticAutoPtr<LogModuleManager> sLogModuleManager;