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Commit 9f2dc70

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jamesreggioMylesBorins
jamesreggio
authored and
MylesBorins
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src: add SIGINFO to supported signals
Though not a POSIX signal, SIGINFO is supported by BSD systems (including Mac OS X) and is amongst the few signals that can be triggered in a terminal via a simple key combination (CTRL-T). On Linux, SIGINFO is an alias for SIGPWR; hence the defensive conditionals in src/node.cc. PR-URL: #6093 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: James M Snell <jasnell@gmail.com>
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‎src/node.cc‎

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+6Lines changed: 6 additions & 0 deletions
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@@ -692,6 +692,12 @@ const char *signo_string(int signo) {
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# endif
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#endif
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#ifdef SIGINFO
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# if !defined(SIGPWR) || SIGINFO != SIGPWR
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SIGNO_CASE(SIGINFO);
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# endif
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#endif
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#ifdef SIGSYS
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SIGNO_CASE(SIGSYS);
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#endif
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‎src/node_constants.cc‎

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+4Lines changed: 4 additions & 0 deletions
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@@ -716,6 +716,10 @@ void DefineSignalConstants(Local<Object> target) {
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NODE_DEFINE_CONSTANT(target, SIGPWR);
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#endif
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#ifdef SIGINFO
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NODE_DEFINE_CONSTANT(target, SIGINFO);
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#endif
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#ifdef SIGSYS
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NODE_DEFINE_CONSTANT(target, SIGSYS);
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#endif

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