From: Andrew Stubbs <ams@codesourcery.com>
Date: Mon, 10 Sep 2012 13:57:23 +0000 (+0100)
Subject: Fix bug testing with ecryptfs
X-Git-Tag: v3.1.9~6
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1aff1e1425e55585715b423fef79571c8d598523;p=thirdparty%2Fccache.git

Fix bug testing with ecryptfs

The test script assumes that zero-length files take up zero disk space,
that the block size is 4k, and that the disk usage will be the file size
rounded up to the nearest block size. Unfortunately these were not true for
ecryptfs.

Additionally, running the test.sh from another directory did not work due
to a bad location assumption in another test.
---

diff --git a/test.sh b/test.sh
index 372c1889c..afd73a40e 100755
--- a/test.sh
+++ b/test.sh
@@ -497,7 +497,7 @@ base_suite() {
 
 link_suite() {
     if [ `dirname $COMPILER` = . ]; then
-        ln -s ../ccache $COMPILER
+        ln -s "$CCACHE" $COMPILER
         CCACHE_COMPILE="./$COMPILER"
         base_tests
     else
@@ -1542,6 +1542,11 @@ cleanup_suite() {
         fi
     done
 
+    # Warning: this test is known to fail on filesystems that have
+    # unusual block sizes, including ecryptfs.  The workaround is
+    # to place the test directory elsewhere:
+    #     cd /tmp
+    #     CCACHE=$DIR/ccache $DIR/test.sh
     testname="forced cleanup, size limit"
     $CCACHE -C >/dev/null
     prepare_cleanup_test $CCACHE_DIR/a