Make signal table a bit smaller
get_signum 136 151 +15 signals 224 192 -32
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@ -11,10 +11,9 @@
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#define KILL_MAX_SIG 32
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static const char signals[KILL_MAX_SIG][7] = {
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static const char signals[KILL_MAX_SIG][6] = {
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// SUSv3 says kill must support these, and specifies the numerical values,
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// http://www.opengroup.org/onlinepubs/009695399/utilities/kill.html
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// TODO: "[SIG]EXIT" shouldn't work for kill, right?
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// {0, "EXIT"}, {1, "HUP"}, {2, "INT"}, {3, "QUIT"},
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// {6, "ABRT"}, {9, "KILL"}, {14, "ALRM"}, {15, "TERM"}
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// And Posix adds the following:
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@ -25,6 +24,8 @@ static const char signals[KILL_MAX_SIG][7] = {
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/* Believe it or not, but some arches have more than 32 SIGs!
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* HPPA: SIGSTKFLT == 36. We don't include those. */
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/* NB: longest (6-char) names are NOT nul-terminated */
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[0] = "EXIT",
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#if defined SIGHUP && SIGHUP < KILL_MAX_SIG
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[SIGHUP ] = "HUP",
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@ -132,8 +133,10 @@ int get_signum(const char *name)
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return i;
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if (strncasecmp(name, "SIG", 3) == 0)
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name += 3;
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if (strlen(name) > 6)
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return -1;
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for (i = 0; i < ARRAY_SIZE(signals); i++)
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if (strcasecmp(name, signals[i]) == 0)
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if (strncasecmp(name, signals[i], 6) == 0)
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return i;
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#if ENABLE_DESKTOP && (defined(SIGIOT) || defined(SIGIO))
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