Differential D513 Diff 1445 tests/random.c

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tests/random.c

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	}	}


		#ifdef USE_POSIX_SPAWN_FOR_TESTS
		#include <spawn.h>
		extern char **environ;

		static void
		run_all_rng_tests (const char *program)
		{
		static const char *options[][2] = {
		{ "--early-rng-check", NULL },
		{ "--early-rng-check", "--prefer-standard-rng" },
		{ "--early-rng-check", "--prefer-fips-rng" },
		{ "--early-rng-check", "--prefer-system-rng" },
		{ "--prefer-standard-rng", NULL },
		{ "--prefer-fips-rng", NULL },
		{ "--prefer-system-rng", NULL },
		{ NULL, NULL }
		};
		int idx;
		char *argv[8];

		for (idx=0; options[idx][0]; idx++)
		{
		int i;
		pid_t pid;
		int status;

		if (verbose)
		info ("now running with options '%s%s%s'\n",
		options[idx][0],
		options[idx][1] ? " " : "",
		options[idx][1] ? options[idx][1] : "");

		i = 0;
		argv[i++] = xstrdup (program);
		argv[i++] = xstrdup ("--in-recursion");
		argv[i++] = xstrdup ("--verbose");
		argv[i++] = xstrdup ("--debug");
		argv[i++] = xstrdup ("--progress");
		argv[i++] = xstrdup (options[idx][0]);
		if (options[idx][1])
		argv[i++] = xstrdup (options[idx][1]);
		argv[i++] = NULL;

		if (posix_spawn (&pid, program, NULL, NULL, argv, environ))
		die ("spawning '%s' failed\n", program);

		if (waitpid (pid, &status, 0) < 0)
		die ("waitpid for '%s' failed\n", program);

		if (WIFEXITED (status) && WEXITSTATUS (status))
		die ("running '%s' failed with %d\n", program, WEXITSTATUS (status));
		else if (!WIFEXITED (status))
		die ("running '%s' failed\n", program);

		while (i)
		xfree (argv[--i]);
		}
		}
		#else
	/* Because we want to check initialization behaviour, we need to	/* Because we want to check initialization behaviour, we need to
	fork/exec this program with several command line arguments. We use	fork/exec this program with several command line arguments. We use
	system, so that these tests work also on Windows. */	system, so that these tests work also on Windows. */
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	free (cmdline);	free (cmdline);
	}	}
		#endif


	static void	static void
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