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[/] [openrisc/] [trunk/] [gnu-src/] [gdb-6.8/] [sim/] [testsuite/] [sim/] [cris/] [c/] [pipe1.c] - Blame information for rev 157

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Line No. Rev Author Line
1 24 jeremybenn
/* Check for proper pipe semantics at corner cases.
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#notarget: cris*-*-elf
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*/
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#include <stddef.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <sched.h>
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#include <signal.h>
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#include <sys/types.h>
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#include <sys/wait.h>
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#include <limits.h>
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int main (void)
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{
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  int i;
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  int filemax;
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#ifdef OPEN_MAX
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  filemax = OPEN_MAX;
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#else
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  filemax = sysconf (_SC_OPEN_MAX);
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#endif
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  if (filemax < 10)
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    abort ();
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  /* Check that pipes don't leak file descriptors.  */
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  for (i = 0; i < filemax * 10; i++)
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    {
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      int pip[2];
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      if (pipe (pip) != 0)
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        {
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          perror ("pipe");
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          abort ();
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        }
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      if (close (pip[0]) != 0 || close (pip[1]) != 0)
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        {
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          perror ("close");
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          abort ();
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        }
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    }
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  printf ("pass\n");
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  exit (0);
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}

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