From e2c8e28ef7ccda32fb32792b086c40144df2a916 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Fri, 3 Oct 2008 11:53:55 +0200
Subject: [PATCH] filelist: added filelist_find_directory()

The function filelist_find_directory() will be useful for the
following patch.
---
 src/filelist.c | 19 +++++++++++++++++++
 src/filelist.h |  3 +++
 2 files changed, 22 insertions(+)

diff --git a/src/filelist.c b/src/filelist.c
index 46137cd..415eec4 100644
--- a/src/filelist.c
+++ b/src/filelist.c
@@ -139,3 +139,22 @@ filelist_find_song(struct filelist *fl, const struct mpd_song *song)
 
 	return NULL;
 }
+
+int
+filelist_find_directory(struct filelist *filelist, const char *name)
+{
+	guint i;
+
+	assert(name != NULL);
+
+	for (i = 0; i < filelist_length(filelist); ++i) {
+		struct filelist_entry *entry = filelist_get(filelist, i);
+		mpd_InfoEntity *entity  = entry->entity;
+
+		if (entity && entity->type == MPD_INFO_ENTITY_TYPE_DIRECTORY &&
+		    strcmp(entity->info.directory->path, name) == 0)
+			return i;
+	}
+
+	return -1;
+}
diff --git a/src/filelist.h b/src/filelist.h
index 85e551f..d7d4dff 100644
--- a/src/filelist.h
+++ b/src/filelist.h
@@ -76,4 +76,7 @@ filelist_sort(struct filelist *filelist, GCompareFunc compare_func);
 struct filelist_entry *
 filelist_find_song(struct filelist *flist, const struct mpd_song *song);
 
+int
+filelist_find_directory(struct filelist *filelist, const char *name);
+
 #endif
-- 
2.30.2