1 files changed, 90 insertions, 0 deletions
diff --git a/include/rtems/rtems-rfs-format.h b/include/rtems/rtems-rfs-format.h
new file mode 100644
index 0000000000..f65cce1789
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+++ b/include/rtems/rtems-rfs-format.h
@@ -0,0 +1,90 @@
+/**
+ * @file
+ *
+ * @ingroup rtems_rfs
+ *
+ * @brief RTEMS File System Format
+ *
+ * This function lets you format a disk in the RFS format.
+ */
+
+/*
+ *  COPYRIGHT (c) 2010 Chris Johns <chrisj@rtems.org>
+ *
+ *  The license and distribution terms for this file may be
+ *  found in the file LICENSE in this distribution or at
+ *  http://www.rtems.org/license/LICENSE.
+ */
+
+#if !defined (_RTEMS_RFS_FORMAT_H_)
+#define _RTEMS_RFS_FORMAT_H_
+
+#include <stddef.h>
+#include <stdbool.h>
+#include <stdint.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <rtems/rfs/rtems-rfs-trace.h>
+
+/**
+ * RFS File System Configuration data used to format the file system. For
+ * default values leave the field set to 0.
+ */
+typedef struct _rtems_rfs_format_config
+{
+  /**
+   * The size of a block.
+   */
+  size_t block_size;
+
+  /**
+   * The number of blocks in a group.
+   */
+  size_t group_blocks;
+
+  /**
+   * The number of inodes in a group.
+   */
+  size_t group_inodes;
+
+  /**
+   * The percentage overhead allocated to inodes.
+   */
+  int inode_overhead;
+
+  /**
+   * The maximum length of a name.
+   */
+  size_t max_name_length;
+
+  /**
+   * Initialise the inode tables to all ones.
+   */
+  bool initialise_inodes;
+
+  /**
+   * Is the format verbose.
+   */
+  bool verbose;
+
+} rtems_rfs_format_config;
+
+/**
+ * RFS Format command.
+ *
+ * @param[in] name is the device name to format.
+ * @param[in] config is a pointer to the configuration table.
+ *
+ * @retval -1 Error. See errno.
+ * @retval 0 No error. Format successful.
+ */
+int rtems_rfs_format (const char* name, const rtems_rfs_format_config* config);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif