A LogFormatter implementation that produces messages in a format similar to that produced by the Google logging library.
Declared in <folly/logging/GlogStyleFormatter.h>
class GlogStyleFormatter
: public LogFormatterThe glog message format is:
LmmDD HH:MM:SS.USECS THREAD THREADNAME FILE:LINE] MSG
L: A 1-character code describing the log level (e.g., E, W, I, V) mm: 2-digit month DD: 2-digit day HH: 2-digit hour, 24-hour format MM: 2-digit minute SS: 2-digit second USECS: 6-digit microseconds THREAD: Thread ID FILE: Filename (just the last component) LINE: Line number MSG: The actual log message
[THREADNAME]is the thread name, and is only included if --logthreadnames was enabled on the command line.
(THREADCTX) is thread-local log context data, if it has been set. (This is a Facebook-specific modification, and is disabled unless --logthreadcontext was enabled on the command line.)
Exception information and a custom log prefix may also appear after the file name and line number, before the ']' character.
| Name | Description |
|---|---|
LogFormatter | LogFormatter defines the interface for serializing a LogMessage object into a buffer to be given to a LogWriter. |
| Name | Description |
|---|---|
GlogStyleFormatter [constructor] | Construct a GlogStyleFormatter. |
formatMessage [virtual] | Format a log message in the glog-style format. |