Common initialisation for acutest binaries. More...

#include "acutest.h"
#include <freeradius-devel/util/debug.h>
#include <freeradius-devel/util/strerror.h>
#include <freeradius-devel/util/talloc.h>
#include <stdio.h>
#include <stdlib.h>
#include <talloc.h>

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Macros
#define	TEST_INIT acutest_common_init()

Functions
static void	acutest_common_init (void)

Detailed Description

Common initialisation for acutest binaries.

The test wrapper's timeout arrives as SIGALRM, and stdout is block buffered when redirected to a log file, so a test binary without signal handlers dies with no backtrace and loses every progress line since the last buffer flush. The TEST_INIT hook below installs the fatal signal handlers and switches stdout to line buffering before each test runs.

To use: include this header first, in place of acutest.h.

TEST_INIT must be defined before acutest.h is included, but the function body reads acutest_argv0_, which acutest.h defines, so the declaration sits above the include and the definition below.