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Catch Process.kill(sig, 0) and make sure we only kill ourselves #172

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Catch Process.kill(sig, 0) and make sure we only kill ourselves #172

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10 changes: 5 additions & 5 deletions signal.c
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Original file line number Diff line number Diff line change
Expand Up @@ -304,11 +304,11 @@ ruby_default_signal(int sig)
* call-seq:
* Process.kill(signal, pid, ...) -> fixnum
*
* Sends the given signal to the specified process id(s), or to the
* current process if _pid_ is zero. _signal_ may be an
* integer signal number or a POSIX signal name (either with or without
* a +SIG+ prefix). If _signal_ is negative (or starts
* with a minus sign), kills process groups instead of
* Sends the given signal to the specified process id(s) if _pid_ is positive.
* If _pid_ is zero _signal_ is sent to all processes whose group ID is equal
* to the group ID of the process. _signal_ may be an integer signal number or
* a POSIX signal name (either with or without a +SIG+ prefix). If _signal_ is
* negative (or starts with a minus sign), kills process groups instead of
* processes. Not all signals are available on all platforms.
*
* pid = fork do
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