diff options
Diffstat (limited to 'src/mtd/jffs2-user.h')
-rw-r--r-- | src/mtd/jffs2-user.h | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/src/mtd/jffs2-user.h b/src/mtd/jffs2-user.h deleted file mode 100644 index bc5d99a..0000000 --- a/src/mtd/jffs2-user.h +++ /dev/null @@ -1,82 +0,0 @@ -/* - * $Id: jffs2-user.h,v 1.1 2004/05/05 11:57:54 dwmw2 Exp $ - * - * JFFS2 definitions for use in user space only - */ - -#ifndef __JFFS2_USER_H__ -#define __JFFS2_USER_H__ - -/* This file is blessed for inclusion by userspace */ -#include <linux/jffs2.h> -#include <endian.h> -#include <byteswap.h> - -#undef cpu_to_je16 -#undef cpu_to_je32 -#undef cpu_to_jemode -#undef je16_to_cpu -#undef je32_to_cpu -#undef jemode_to_cpu - -extern int target_endian; - -#define t16(x) ({ uint16_t __b = (x); (target_endian==__BYTE_ORDER)?__b:bswap_16(__b); }) -#define t32(x) ({ uint32_t __b = (x); (target_endian==__BYTE_ORDER)?__b:bswap_32(__b); }) - -#define cpu_to_je16(x) ((jint16_t){t16(x)}) -#define cpu_to_je32(x) ((jint32_t){t32(x)}) -#define cpu_to_jemode(x) ((jmode_t){t32(x)}) - -#define je16_to_cpu(x) (t16((x).v16)) -#define je32_to_cpu(x) (t32((x).v32)) -#define jemode_to_cpu(x) (t32((x).m)) - -#define le16_to_cpu(x) (__BYTE_ORDER==__LITTLE_ENDIAN ? (x) : bswap_16(x)) -#define le32_to_cpu(x) (__BYTE_ORDER==__LITTLE_ENDIAN ? (x) : bswap_32(x)) -#define cpu_to_le16(x) (__BYTE_ORDER==__LITTLE_ENDIAN ? (x) : bswap_16(x)) -#define cpu_to_le32(x) (__BYTE_ORDER==__LITTLE_ENDIAN ? (x) : bswap_32(x)) - -/* XATTR/POSIX-ACL related definition */ -/* Namespaces copied from xattr.h and posix_acl_xattr.h */ -#define XATTR_USER_PREFIX "user." -#define XATTR_USER_PREFIX_LEN (sizeof (XATTR_USER_PREFIX) - 1) -#define XATTR_SECURITY_PREFIX "security." -#define XATTR_SECURITY_PREFIX_LEN (sizeof (XATTR_SECURITY_PREFIX) - 1) -#define POSIX_ACL_XATTR_ACCESS "system.posix_acl_access" -#define POSIX_ACL_XATTR_ACCESS_LEN (sizeof (POSIX_ACL_XATTR_ACCESS) - 1) -#define POSIX_ACL_XATTR_DEFAULT "system.posix_acl_default" -#define POSIX_ACL_XATTR_DEFAULT_LEN (sizeof (POSIX_ACL_XATTR_DEFAULT) - 1) -#define XATTR_TRUSTED_PREFIX "trusted." -#define XATTR_TRUSTED_PREFIX_LEN (sizeof (XATTR_TRUSTED_PREFIX) - 1) - -struct jffs2_acl_entry { - jint16_t e_tag; - jint16_t e_perm; - jint32_t e_id; -}; - -struct jffs2_acl_entry_short { - jint16_t e_tag; - jint16_t e_perm; -}; - -struct jffs2_acl_header { - jint32_t a_version; -}; - -/* copied from include/linux/posix_acl_xattr.h */ -#define POSIX_ACL_XATTR_VERSION 0x0002 - -struct posix_acl_xattr_entry { - uint16_t e_tag; - uint16_t e_perm; - uint32_t e_id; -}; - -struct posix_acl_xattr_header { - uint32_t a_version; - struct posix_acl_xattr_entry a_entries[0]; -}; - -#endif /* __JFFS2_USER_H__ */ |