log_configure

Configure a set of log domains.

The default configuration is to display warning and error messages only for all the log domains.

The configuration string follows the following grammar:

  config-list: config | config ',' config-list
  config: domain ':' level
  domain: '*' | [a-zA-Z0-9]+
  level: '*' | '-' | named-level | num-level
  named-level: "none" | "error" | "warning" | "message" | "info" | "debug"
  num-level: [0-5]

examples: <itemizedlist> <listitem><para>"*:*": maximum verbosity for all the log domains</para> </listitem> <listitem><para>"*:-": don't print any message</para></listitem> <listitem><para> "media-source:debug,metadata-source:debug": prints debug, info, message warning and error messages for the media-source and metadata-source log domains</para></listitem> </itemizedlist>

<note>It's possible to override the log configuration at runtime by defining the GRL_DEBUG environment variable to a configuration string as described above</note>

Parameters:

config

A string describing the wanted log configuration