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Merge pull request #349 from sogaiu/tweak-unknown-signal-handling

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Tweak unknown signal handling
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Calvin Rose 2020-04-18 06:22:29 -05:00 committed by GitHub
commit 16fe0a301c
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1 changed files with 9 additions and 4 deletions
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13
src/core/corelib.c
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@ -500,10 +500,15 @@ static Janet janet_core_signal(int32_t argc, Janet *argv) {
sig = JANET_SIGNAL_USER0 + s;
} else {
JanetKeyword kw = janet_getkeyword(argv, 0);
if (!janet_cstrcmp(kw, "yield")) sig = JANET_SIGNAL_YIELD;
if (!janet_cstrcmp(kw, "error")) sig = JANET_SIGNAL_ERROR;
if (!janet_cstrcmp(kw, "debug")) sig = JANET_SIGNAL_DEBUG;
janet_panicf("unknown signal, expected :yield, :error, or :debug, got %v", argv[0]);
if (!janet_cstrcmp(kw, "yield")) {
sig = JANET_SIGNAL_YIELD;
} else if (!janet_cstrcmp(kw, "error")) {
sig = JANET_SIGNAL_ERROR;
} else if (!janet_cstrcmp(kw, "debug")) {
sig = JANET_SIGNAL_DEBUG;
} else {
janet_panicf("unknown signal, expected :yield, :error, or :debug, got %v", argv[0]);
}
}
Janet payload = argc == 2 ? argv[1] : janet_wrap_nil();
janet_signalv(sig, payload);