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support: Invent verbose_printf macro

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Make it easier for tests to emit progress messages only when --verbose is
specified.

* support/test-driver.h: Add verbose_printf macro.
This commit is contained in:
Mike Crowe 2019-06-19 18:06:14 -03:00 committed by Adhemerval Zanella
parent db13e32cb8
commit 8bf225d583
2 changed files with 10 additions and 0 deletions
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ChangeLog
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@ -1,5 +1,7 @@
2019-06-20 Mike Crowe <mac@mcrowe.com>
* support/test-driver.h: Add verbose_printf macro.
* support/xtime.h: Add xclock_now() helper function.
2019-06-20 Dmitry V. Levin <ldv@altlinux.org>

8
support/test-driver.h
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@ -69,6 +69,14 @@ extern const char *test_dir;
tests. */
extern unsigned int test_verbose;
/* Output that is only emitted if at least one --verbose argument was
specified. */
#define verbose_printf(...) \
do { \
if (test_verbose > 0) \
printf (__VA_ARGS__); \
} while (0);
int support_test_main (int argc, char **argv, const struct test_config *);
__END_DECLS