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Differences From Artifact [ff639e2a51]:

• File ipc.t — part of check-in [f8816b0ab5] at 2020-12-29 15:48:34 on branch trunk — enable remote control of running instances (user: lexi, size: 9132) [annotate] [blame] [check-ins using]

To Artifact [acd08bfea7]:

• File ipc.t — part of check-in [2fef9385da] at 2022-11-04 02:44:52 on branch trunk — updates (user: lexi, size: 9135) [annotate] [blame] [check-ins using]

    29     29   	proc_active = global(true);
    30     30   	ipckey = 0x8e037c6;
    31     31   }
    32     32   
    33     33   terra m.signum(reqsig: int)
    34     34   	var sig = S._max() - reqsig
    35     35   	-- we implement this in contradiction to the recommendations of the manpages
    36         -	-- because they make no goddamn sense. if SIGRTMIN can vary, using as a basis
           36  +	-- because they make no goddamn sense. if SIGRTMIN can vary, using it as a basis
    37     37   	-- for signals is really rather stupid -- there's no guarantee a signal sent
    38     38   	-- by one process will be interpreted correctly by another, as its SIGRTMIN
    39     39   	-- might well be different! so we use SIGRTMAX as the base instead, assuming
    40     40   	-- that it's more likely to remain constant across the whole system.
    41     41   	if reqsig > S._max() or sig < S._min() then lib.bail('realtime signal error - requested signal number is greater than the available number of realtime signals') end
    42     42   	return sig
    43     43   end