Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / ipxe / src / include / ipxe / cpio.h

diff --git a/qemu/roms/ipxe/src/include/ipxe/cpio.h b/qemu/roms/ipxe/src/include/ipxe/cpio.h
new file mode 100644 (file)
index 0000000..2772328
--- /dev/null
+++ b/qemu/roms/ipxe/src/include/ipxe/cpio.h
@@ -0,0 +1,53 @@
+#ifndef _IPXE_CPIO_H
+#define _IPXE_CPIO_H
+
+/** @file
+ *
+ * CPIO archives
+ *
+ */
+
+FILE_LICENCE ( GPL2_OR_LATER );
+
+/** A CPIO archive header
+ *
+ * All field are hexadecimal ASCII numbers padded with '0' on the
+ * left to the full width of the field.
+ */
+struct cpio_header {
+       /** The string "070701" or "070702" */
+       char c_magic[6];
+       /** File inode number */
+       char c_ino[8];
+       /** File mode and permissions */
+       char c_mode[8];
+       /** File uid */
+       char c_uid[8];
+       /** File gid */
+       char c_gid[8];
+       /** Number of links */
+       char c_nlink[8];
+       /** Modification time */
+       char c_mtime[8];
+       /** Size of data field */
+       char c_filesize[8];
+       /** Major part of file device number */
+       char c_maj[8];
+       /** Minor part of file device number */
+       char c_min[8];
+       /** Major part of device node reference */
+       char c_rmaj[8];
+       /** Minor part of device node reference */
+       char c_rmin[8];
+       /** Length of filename, including final NUL */
+       char c_namesize[8];
+       /** Checksum of data field if c_magic is 070702, othersize zero */
+       char c_chksum[8];
+} __attribute__ (( packed ));
+
+/** CPIO magic */
+#define CPIO_MAGIC "070701"
+
+extern void cpio_set_field ( char *field, unsigned long value );
+
+#endif /* _IPXE_CPIO_H */