Documentation/trace2-target-values.txt

   1 --
   2 * `0` or `false` - Disables the target.
   3 * `1` or `true` - Writes to `STDERR`.
   4 * `[2-9]` - Writes to the already opened file descriptor.
   5 * `<absolute-pathname>` - Writes to the file in append mode.
   6 * `af_unix:[<socket_type>:]<absolute-pathname>` - Write to a
   7 Unix DomainSocket (on platforms that support them).  Socket
   8 type can be either `stream` or `dgram`; if omitted Git will
   9 try both.
  10 --