More filesystems

mkbootimg/cpio.c

@@ -25,6 +25,7 @@
  *
  * This file is part of the BOOTBOOT Protocol package.
  * @brief CPIO initrd driver
+ * See https://en.wikipedia.org/wiki/Cpio
  *
  */
 #include "main.h"

mkbootimg/ech.c

@@ -25,6 +25,7 @@
  *
  * This file is part of the BOOTBOOT Protocol package.
  * @brief a very minimal echfs driver which is much easier to use than echfs-utils
+ * See https://github.com/echfs/echfs
  *
  */
 #include "main.h"

mkbootimg/esp.c

@@ -25,6 +25,7 @@
  *
  * This file is part of the BOOTBOOT Protocol package.
  * @brief Generate EFI System Partition
+ * See https://gitlab.com/bztsrc/bootboot/raw/binaries/specs/efifat.pdf
  *
  */
 #include "main.h"

mkbootimg/ext2.c

@@ -25,6 +25,7 @@
  *
  * This file is part of the BOOTBOOT Protocol package.
  * @brief very simple ext2 file system driver
+ * See https://www.nongnu.org/ext2-doc/ext2.html
  *
  */
 #include "main.h"

mkbootimg/fat.c

@@ -25,6 +25,7 @@
  *
  * This file is part of the BOOTBOOT Protocol package.
  * @brief normal (non-ESP) FAT16/32 file system driver with long filename support
+ * See https://gitlab.com/bztsrc/bootboot/raw/binaries/specs/vfat.pdf
  *
  */
 #include "main.h"

mkbootimg/jamesm.c

@@ -25,6 +25,7 @@
  *
  * This file is part of the BOOTBOOT Protocol package.
  * @brief Driver for James Molloy's initrd
+ * See http://jamesmolloy.co.uk/tutorial_html/8.-The+VFS+and+the+initrd.html
  *
  */
 #include "main.h"

mkbootimg/lean.c

@@ -0,0 +1,43 @@
+/*
+ * mkbootimg/lean.c
+ *
+ * Copyright (C) 2017 - 2021 bzt (bztsrc@gitlab)
+ *
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use, copy,
+ * modify, merge, publish, distribute, sublicense, and/or sell copies
+ * of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * This file is part of the BOOTBOOT Protocol package.
+ * @brief LeanFS file system driver
+ * https://freedos-32.sourceforge.net/lean/specification.php
+ *
+ */
+#include "main.h"
+
+void lean_open(gpt_t *gpt_entry)
+{
+}
+
+void lean_add(struct stat *st, char *name, unsigned char *content, int size)
+{
+}
+
+void lean_close()
+{
+}

mkbootimg/minix.c

@@ -25,6 +25,8 @@
  *
  * This file is part of the BOOTBOOT Protocol package.
  * @brief Minix3 file system driver
+ * See https://ohm.hgresser.de/sp-ss2012/Intro-MinixFS.pdf
+ * (however that's for V2, see the Minix3 source code)
  *
  */
 #include "main.h"

mkbootimg/tar.c

@@ -25,6 +25,7 @@
  *
  * This file is part of the BOOTBOOT Protocol package.
  * @brief POSIX ustar file system driver
+ * See https://en.wikipedia.org/wiki/Tarball_(computing)#UStar_format
  *
  */
 #include "main.h"