From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sat, 16 Apr 2005 15:20:36 -0700 Subject: Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! --- include/linux/xattr.h | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 include/linux/xattr.h (limited to 'include/linux/xattr.h') diff --git a/include/linux/xattr.h b/include/linux/xattr.h new file mode 100644 index 000000000000..23f9c61d9546 --- /dev/null +++ b/include/linux/xattr.h @@ -0,0 +1,33 @@ +/* + File: linux/xattr.h + + Extended attributes handling. + + Copyright (C) 2001 by Andreas Gruenbacher + Copyright (c) 2001-2002 Silicon Graphics, Inc. All Rights Reserved. + Copyright (c) 2004 Red Hat, Inc., James Morris +*/ +#ifndef _LINUX_XATTR_H +#define _LINUX_XATTR_H + +#define XATTR_CREATE 0x1 /* set value, fail if attr already exists */ +#define XATTR_REPLACE 0x2 /* set value, fail if attr does not exist */ + +#define XATTR_SECURITY_PREFIX "security." + +struct xattr_handler { + char *prefix; + size_t (*list)(struct inode *inode, char *list, size_t list_size, + const char *name, size_t name_len); + int (*get)(struct inode *inode, const char *name, void *buffer, + size_t size); + int (*set)(struct inode *inode, const char *name, const void *buffer, + size_t size, int flags); +}; + +ssize_t generic_getxattr(struct dentry *dentry, const char *name, void *buffer, size_t size); +ssize_t generic_listxattr(struct dentry *dentry, char *buffer, size_t buffer_size); +int generic_setxattr(struct dentry *dentry, const char *name, const void *value, size_t size, int flags); +int generic_removexattr(struct dentry *dentry, const char *name); + +#endif /* _LINUX_XATTR_H */ -- cgit v1.2.3