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[/] [openrisc/] [trunk/] [gnu-src/] [gdb-6.8/] [sim/] [testsuite/] [sim/] [cris/] [c/] [pipe3.c] - Rev 308
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/* Check that TRT happens when error on pipe call. #notarget: cris*-*-elf */ #include <stddef.h> #include <stdio.h> #include <stdlib.h> #include <unistd.h> #include <errno.h> #include <limits.h> int main (void) { int i; int filemax; #ifdef OPEN_MAX filemax = OPEN_MAX; #else filemax = sysconf (_SC_OPEN_MAX); #endif /* Check that TRT happens when error on pipe call. */ for (i = 0; i < filemax + 1; i++) { int pip[2]; if (pipe (pip) != 0) { /* Shouldn't happen too early. */ if (i < filemax / 2 - 3 - 1) { fprintf (stderr, "i: %d\n", i); abort (); } if (errno != EMFILE) { perror ("pipe"); abort (); } goto ok; } } abort (); ok: printf ("pass\n"); exit (0); }
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