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[/] [openrisc/] [trunk/] [gnu-src/] [gdb-6.8/] [sim/] [testsuite/] [sim/] [cris/] [c/] [openpf1.c] - Blame information for rev 157

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Line No. Rev Author Line
1 24 jeremybenn
/* Check that --sysroot is applied to open(2).
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#sim: --sysroot=@exedir@
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   We assume, with EXE being the name of the executable:
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   - The simulator executes with cwd the same directory where the executable
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     is located (so argv[0] contains a plain filename without directory
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     components).
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   - There's no /EXE on the host file system.  */
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <errno.h>
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int main (int argc, char *argv[])
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{
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  char *fnam = argv[0];
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  FILE *f;
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  if (argv[0][0] != '/')
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    {
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      fnam = malloc (strlen (argv[0]) + 2);
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      if (fnam == NULL)
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        abort ();
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      strcpy (fnam, "/");
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      strcat (fnam, argv[0]);
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    }
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  f = fopen (fnam, "rb");
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  if (f == NULL)
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    abort ();
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  close (f);
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  /* Cover another execution path.  */
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  if (fopen ("/nonexistent", "rb") != NULL
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      || errno != ENOENT)
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    abort ();
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  printf ("pass\n");
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  return 0;
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}

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