From: Timo Sirainen <timo.sirainen@dovecot.fi>
Date: Sat, 10 Jun 2017 07:35:54 +0000 (+0300)
Subject: lib: Fix test-path-util unit test with some cwd path lengths
X-Git-Tag: 2.3.0.rc1~1461
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=dead275d577c87b8f8ba476a7709db758dfffb9b;p=thirdparty%2Fdovecot%2Fcore.git

lib: Fix test-path-util unit test with some cwd path lengths

The component-component directory might not have been created at all,
in which case the following symlink creations would fail since they were
already created to the same directory in a previous test.
---

diff --git a/src/lib/test-path-util.c b/src/lib/test-path-util.c
index 0d1c761c82..9c05617397 100644
--- a/src/lib/test-path-util.c
+++ b/src/lib/test-path-util.c
@@ -133,7 +133,7 @@ static void test_link_alloc(void)
 	string_t *basedir = t_str_new(256);
 	str_append(basedir, cwd);
 	str_append(basedir, "/"TEMP_DIRNAME);
-	size_t len = nearest_power(I_MAX(127, str_len(basedir))) -
+	size_t len = nearest_power(I_MAX(127, str_len(basedir) + strlen(COMPONENT_COMPONENT) + 1)) -
 			strlen(COMPONENT_COMPONENT);
 
 	while(str_len(basedir) < len) {