Test for ticket system, bug #3

[bertos.git] / fs / battfs.c

diff --git a/fs/battfs.c b/fs/battfs.c
index d17bc372882d9860bbb71e336c3188aaaed3fa91..fd8fe1c6761b6cabdbb5c65a4eac8bba894c05b3 100644 (file)
--- a/fs/battfs.c
+++ b/fs/battfs.c
@@ -681,6 +681,14 @@ static pgcnt_t *findFile(BattFsSuper *disk, inode_t inode)
        return NULL;
 }
 
+/**
+ * \return true if file \a inode exists on \a disk, false otherwise.
+ */
+bool battfs_fileExists(BattFsSuper *disk, inode_t inode)
+{
+       return findFile(disk, inode) != NULL;
+}
+
 /**
  * Count size of file \a inode on \a disk, starting at pointer \a start
  * in disk->page_array. Size is written in \a size.