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44 lines
812 B
C
44 lines
812 B
C
/* Test sig*set functions. */
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#include <signal.h>
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#include <stdio.h>
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#define TEST_FUNCTION do_test ()
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static int
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do_test (void)
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{
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int result = 0;
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int sig = -1;
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#define TRY(call) \
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if (call) \
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{ \
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printf ("%s (sig = %d): %m\n", #call, sig); \
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result = 1; \
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} \
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else
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sigset_t set;
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TRY (sigemptyset (&set) != 0);
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#ifdef SIGRTMAX
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int max_sig = SIGRTMAX;
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#else
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int max_sig = NSIG - 1;
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#endif
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for (sig = 1; sig <= max_sig; ++sig)
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{
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TRY (sigismember (&set, sig) != 0);
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TRY (sigaddset (&set, sig) != 0);
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TRY (sigismember (&set, sig) == 0);
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TRY (sigdelset (&set, sig) != 0);
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TRY (sigismember (&set, sig) != 0);
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}
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return result;
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}
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#include "../test-skeleton.c"
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