From: Martti Rannanjärvi <martti.rannanjarvi@open-xchange.com>
Date: Thu, 23 May 2019 15:49:18 +0000 (+0300)
Subject: lib: Add test-fd-util.c to test i_close() panic message
X-Git-Tag: 2.3.9~471
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=674b05f31d11eb63c67951b1cd84db5635d67c2d;p=thirdparty%2Fdovecot%2Fcore.git

lib: Add test-fd-util.c to test i_close() panic message
---

diff --git a/src/lib/Makefile.am b/src/lib/Makefile.am
index f1fd95c5ff..2726dd80da 100644
--- a/src/lib/Makefile.am
+++ b/src/lib/Makefile.am
@@ -349,6 +349,7 @@ test_lib_SOURCES = \
 	test-event-flatten.c \
 	test-event-log.c \
 	test-failures.c \
+	test-fd-util.c \
 	test-file-create-locked.c \
 	test-guid.c \
 	test-hash.c \
diff --git a/src/lib/test-fd-util.c b/src/lib/test-fd-util.c
new file mode 100644
index 0000000000..1058ecab4e
--- /dev/null
+++ b/src/lib/test-fd-util.c
@@ -0,0 +1,24 @@
+/* Copyright (c) 2019 Dovecot authors, see the included COPYING file */
+
+#include "test-lib.h"
+#include "fd-util.h"
+
+enum fatal_test_state fatal_i_close(unsigned int stage)
+{
+	if (stage == 0) {
+		test_begin("fatal i_close");
+	} else {
+		test_end();
+		return FATAL_TEST_FINISHED;
+	}
+
+	int fd = 0;
+	const char *fatal_string = t_strdup_printf(
+		"%s: close((&fd)) @ %s:%d attempted with fd=%d",
+		__func__, __FILE__, __LINE__ + 2, fd);
+	test_expect_fatal_string(fatal_string);
+	i_close_fd(&fd);
+
+	/* This cannot be reached. */
+	return FATAL_TEST_ABORT;
+}
diff --git a/src/lib/test-lib.inc b/src/lib/test-lib.inc
index 12f9305bdb..0d2895fc29 100644
--- a/src/lib/test-lib.inc
+++ b/src/lib/test-lib.inc
@@ -27,6 +27,7 @@ TEST(test_hash_format)
 TEST(test_hash_method)
 TEST(test_hmac)
 TEST(test_hex_binary)
+FATAL(fatal_i_close)
 TEST(test_imem)
 TEST(test_ioloop)
 TEST(test_iso8601_date)