Description

In a nutshell it's just a sys->fprint(sys->fildes(2), "...") implemented as separate module, which you have to load, init, and setup before calling that fprint. And here is features you get in return:

• 5 log levels: ERR, WARN, NOTICE, INFO, DEBUG
• default log level set from environment variable $loglevel
• prefix output messages with:
  • application name (optional)
  • module/subsystem name (optional)
  • log level
• log messages from 3rd-party module (which also use this logger) will include your application name when that module was loaded by your application

Install

Make directory with this module available in /opt/powerman/logger/.

Install system-wide:

# git clone https://github.com/powerman/inferno-contrib-logger.git $INFERNO_ROOT/opt/powerman/logger

or in your home directory:

$ git clone https://github.com/powerman/inferno-contrib-logger.git $INFERNO_USER_HOME/opt/powerman/logger
$ emu
; bind opt /opt

or locally for your project:

$ git clone https://github.com/powerman/inferno-contrib-logger.git $YOUR_PROJECT_DIR/opt/powerman/logger
$ emu
; cd $YOUR_PROJECT_DIR_INSIDE_EMU
; bind opt /opt

If you want to run commands and read man pages without entering full path to them (like /opt/VENDOR/APP/dis/cmd/NAME) you should also install and use https://github.com/powerman/inferno-opt-setup