Single Fork Writes PID (#16 regression)

[mydimension]

Looks like #16 regressed. The current version (0.001006) writes a pid file in fork==1 mode when the documentation says it should not.

[zoffixznet]

Found the commit f657f78 with explicit changelog message 'properly write the pid file in single fork mode' by @karenetheridge

Also, this bit of code has a comment "make sure pid file exists": https://github.com/symkat/Daemon-Control/blame/master/lib/Daemon/Control.pm#L463 The pid file is created even when fork is set to 0.

I could submit a PR if the correct behavior is pinned down. Let me know.

[mydimension]

The current POD regarding pid_file and fork would seem to be the target behavior. That is fork<2 results in no pid_file being written, leaving it the responsibility of the program to write it's own pid_file and additionally have it be the file that D::C expects.

[mydimension]

Any update/movement on this?