27 lines
545 B
C
27 lines
545 B
C
/* Check unsupported case of sigaction syscall.
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#progos: linux
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#xerror:
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#output: Unimplemented rt_sigaction syscall (0x8, 0x3df*\n
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#output: program stopped with signal 4 (*).\n
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*/
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#include <stdio.h>
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#include <signal.h>
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#include <stdlib.h>
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#include <errno.h>
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int
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main (void)
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{
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struct sigaction sa;
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int err;
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sa.sa_sigaction = NULL;
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sa.sa_flags = SA_RESTART | SA_SIGINFO;
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sigemptyset (&sa.sa_mask);
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err = sigaction (SIGFPE, &sa, NULL);
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if (err == -1 && errno == ENOSYS)
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printf ("ENOSYS\n");
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printf ("xyzzy\n");
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exit (0);
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}
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