46 lines
519 B
C
46 lines
519 B
C
/* Test GDB dealing with stuff like stepping into sigtramp. */
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#include <signal.h>
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#include <unistd.h>
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static int count = 0;
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static void
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handler (int sig)
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{
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signal (sig, handler);
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++count;
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}
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static void
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func1 ()
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{
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++count;
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}
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static void
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func2 ()
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{
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++count;
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}
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int
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main ()
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{
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#ifdef SIGALRM
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signal (SIGALRM, handler);
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#endif
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#ifdef SIGUSR1
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signal (SIGUSR1, handler);
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#endif
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alarm (1);
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++count; /* first */
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alarm (1);
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++count; /* second */
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func1 ();
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alarm (1);
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func2 ();
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return count;
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}
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