rename the fake file to bear OpenGrok name

Vladimir Kotal · Vladimir Kotal · commit 2825cf76812d · 2021-04-09T13:43:15.000+02:00
diff --git a/opengrok-indexer/src/main/java/org/opengrok/indexer/index/IndexDatabase.java b/opengrok-indexer/src/main/java/org/opengrok/indexer/index/IndexDatabase.java
@@ -536,7 +536,7 @@ public void update() throws IOException {
                      * so it suffices to put the fake directly under the root.
                      */
                     if (!isWithDirectoryCounts) {
-                        final String ROOT_FAKE_FILE = "/.foo";
+                        final String ROOT_FAKE_FILE = "/.OpenGrok_fake_file";
                         countsAggregator.register(new NumLinesLOC(ROOT_FAKE_FILE, 0, 0));
                     }
                     NumLinesLOCAccessor countsAccessor = new NumLinesLOCAccessor();

Original file line number	Diff line number	Diff line change
`@@ -536,7 +536,7 @@ public void update() throws IOException {`
`536`	`536`	`* so it suffices to put the fake directly under the root.`
`537`	`537`	`*/`
`538`	`538`	`if (!isWithDirectoryCounts) {`
`539`		`- final String ROOT_FAKE_FILE = "/.foo";`
	`539`	`+ final String ROOT_FAKE_FILE = "/.OpenGrok_fake_file";`
`540`	`540`	`countsAggregator.register(new NumLinesLOC(ROOT_FAKE_FILE, 0, 0));`
`541`	`541`	`}`
`542`	`542`	`NumLinesLOCAccessor countsAccessor = new NumLinesLOCAccessor();`