diff options
Diffstat (limited to 'test/dtypes.c')
| -rw-r--r-- | test/dtypes.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/test/dtypes.c b/test/dtypes.c index 9bd8747..8898adc 100644 --- a/test/dtypes.c +++ b/test/dtypes.c @@ -62,7 +62,9 @@ static int noverflows_g = 0; * signal. Therefore, if the following constant is defined then tests that * might raise SIGFPE are executed in a child process. */ -#define HANDLE_SIGFPE +#if defined(HAVE_FORK) && defined(HAVE_WAITPID) +# define HANDLE_SIGFPE +#endif /*------------------------------------------------------------------------- @@ -79,15 +81,17 @@ static int noverflows_g = 0; * *------------------------------------------------------------------------- */ -#ifdef HANDLE_SIGFPE static void fpe_handler(int __unused__ signo) { puts(" -SKIP-"); puts(" Test skipped due to SIGFPE from probable overflow."); +#ifndef HANDLE_SIGFPE + puts(" Remaining tests could not be run."); + puts(" Please turn off SIGFPE on overflows and try again."); +#endif exit(255); } -#endif /*------------------------------------------------------------------------- @@ -870,12 +874,13 @@ test_conv_flt_1 (const char *name, hid_t src, hid_t dst) return 1; } } +#endif /* - * The remainder of this function is executed only by the child. + * The remainder of this function is executed only by the child if + * HANDLE_SIGFPE is defined. */ signal(SIGFPE,fpe_handler); -#endif /* What are the names of the source and destination types */ if (H5Tequal(src, H5T_NATIVE_FLOAT)) { |