fs/9p/xattr.h

Source file repositories/reference/linux-study-clean/fs/9p/xattr.h

File Facts

System
Linux kernel
Corpus path
fs/9p/xattr.h
Extension
.h
Size
894 bytes
Lines
26
Domain
Core OS
Bucket
VFS And Filesystem Core
Inferred role
Core OS: implementation source
Status
source implementation candidate

Why This File Exists

Core operating-system implementation surface: boot, tasks, memory, VFS, syscall-facing interfaces, synchronization, credentials, and isolation.

Dependency Surface

Detected Declarations

Annotated Snippet

#ifndef FS_9P_XATTR_H
#define FS_9P_XATTR_H

#include <linux/xattr.h>
#include <net/9p/9p.h>
#include <net/9p/client.h>

extern const struct xattr_handler * const v9fs_xattr_handlers[];

ssize_t v9fs_fid_xattr_get(struct p9_fid *fid, const char *name,
			   void *buffer, size_t buffer_size);
ssize_t v9fs_xattr_get(struct dentry *dentry, const char *name,
		       void *buffer, size_t buffer_size);
int v9fs_fid_xattr_set(struct p9_fid *fid, const char *name,
		       const void *value, size_t value_len, int flags);
int v9fs_xattr_set(struct dentry *dentry, const char *name,
		   const void *value, size_t value_len, int flags);
ssize_t v9fs_listxattr(struct dentry *dentry, char *buffer,
		       size_t buffer_size);
#endif /* FS_9P_XATTR_H */

Annotation

Implementation Notes