device-mapper-multipath/0020-multipath-tests-__wrap_dlog-print-log-message.patch

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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Martin Wilck <mwilck@suse.com>
Date: Wed, 6 Jul 2022 11:15:27 +0200
Subject: [PATCH] multipath tests: __wrap_dlog: print log message
This makes it easier to analyze errors from __wrap_dlog().
Signed-off-by: Martin Wilck <mwilck@suse.com>
Reviewed-by: Benjamin Marzinski <bmarzins@redhat.com>
Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
---
tests/test-log.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/tests/test-log.c b/tests/test-log.c
index 0c17cd96..c1745872 100644
--- a/tests/test-log.c
+++ b/tests/test-log.c
@@ -20,6 +20,7 @@ void __wrap_dlog (int prio, const char * fmt, ...)
va_start(ap, fmt);
vsnprintf(buff, MAX_MSG_SIZE, fmt, ap);
va_end(ap);
+ fprintf(stderr, "%s(%d): %s", __func__, prio, buff);
expected = mock_ptr_type(char *);
assert_memory_equal(buff, expected, strlen(expected));
}