Originally the OP was asking about how to implement or use or deliver (I don't remember very well) the USR1 signal on Windows.

ah! It was:
hello, How I can put unix siganls like usr2 into my perl daemon ran at windows?

I bet perl on windows features a different set of keys in %SIG.

ABRT
ALRM
BREAK
CHLD
CLD
CONT
FPE
HUP
ILL
INT
KILL
NUM05
NUM06
NUM07
NUM10
NUM12
NUM16
NUM17
NUM18
NUM19
NUM24
PIPE
QUIT
SEGV
STOP
TERM

[download]

Considering the OS has only two signals (Ctrl-C and Ctrl-Break)...

In reply to Re^2: signals in win32? by ikegami
in thread signals in win32? by gants

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