buf_size, cifs_sb->local_nls); 
buf_size, cifs_sb->local_nls, cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR); 
ssize_t cifs_getxattr(struct dentry * direntry, const char * ea_name,         void * ea_value, size_t buf_size){	ssize_t rc = -EOPNOTSUPP;#ifdef CONFIG_CIFS_XATTR	int xid;	struct cifs_sb_info *cifs_sb;	struct cifsTconInfo *pTcon;	struct super_block * sb;	char * full_path;	if(direntry == NULL)		return -EIO;	if(direntry->d_inode == NULL)		return -EIO;	sb = direntry->d_inode->i_sb;	if(sb == NULL)		return -EIO;	xid = GetXid();	cifs_sb = CIFS_SB(sb);	pTcon = cifs_sb->tcon;	down(&sb->s_vfs_rename_sem);	full_path = build_path_from_dentry(direntry);	up(&sb->s_vfs_rename_sem);	if(full_path == NULL) {		FreeXid(xid);		return -ENOMEM;	}	/* return dos attributes as pseudo xattr */	/* return alt name if available as pseudo attr */	if(ea_name == NULL) {		cFYI(1,("Null xattr names not supported"));	} else if(strncmp(ea_name,CIFS_XATTR_USER_PREFIX,5) == 0) {		if(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_XATTR)			goto get_ea_exit;		if(strncmp(ea_name,CIFS_XATTR_DOS_ATTRIB,14) == 0) {			cFYI(1,("attempt to query cifs inode metadata"));			/* revalidate/getattr then populate from inode */		} /* BB add else when above is implemented */		ea_name += 5; /* skip past user. prefix */		rc = CIFSSMBQueryEA(xid,pTcon,full_path,ea_name,ea_value,			buf_size, cifs_sb->local_nls);	} else if(strncmp(ea_name, CIFS_XATTR_OS2_PREFIX,4) == 0) {		if(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_XATTR)			goto get_ea_exit;		ea_name += 4; /* skip past os2. prefix */		rc = CIFSSMBQueryEA(xid,pTcon,full_path,ea_name,ea_value,			buf_size, cifs_sb->local_nls);	} else if(strncmp(ea_name,POSIX_ACL_XATTR_ACCESS,strlen(POSIX_ACL_XATTR_ACCESS)) == 0) {#ifdef CONFIG_CIFS_POSIX		if(sb->s_flags & MS_POSIXACL)			rc = CIFSSMBGetPosixACL(xid, pTcon, full_path,				ea_value, buf_size, ACL_TYPE_ACCESS, 				cifs_sb->local_nls);#else 		cFYI(1,("query POSIX ACL not supported yet"));#endif /* CONFIG_CIFS_POSIX */	} else if(strncmp(ea_name,POSIX_ACL_XATTR_DEFAULT,strlen(POSIX_ACL_XATTR_DEFAULT)) == 0) {#ifdef CONFIG_CIFS_POSIX		if(sb->s_flags & MS_POSIXACL)			rc = CIFSSMBGetPosixACL(xid, pTcon, full_path,				ea_value, buf_size, ACL_TYPE_DEFAULT, 				cifs_sb->local_nls);#else 		cFYI(1,("query POSIX default ACL not supported yet"));#endif	} else if(strncmp(ea_name,		  CIFS_XATTR_TRUSTED_PREFIX,XATTR_TRUSTED_PREFIX_LEN) == 0) {		cFYI(1,("Trusted xattr namespace not supported yet"));	} else if(strncmp(ea_name,		  CIFS_XATTR_SECURITY_PREFIX,XATTR_SECURITY_PREFIX_LEN) == 0) {		cFYI(1,("Security xattr namespace not supported yet"));	} else {		cFYI(1,("illegal xattr name request %s (only user namespace supported)",ea_name));	}	/* We could add an additional check for streams ie 	    if proc/fs/cifs/streamstoxattr is set then		search server for EAs or streams to 		returns as xattrs */	if(rc == -EINVAL)		rc = -EOPNOTSUPP; get_ea_exit:	if (full_path)		kfree(full_path);	FreeXid(xid);#endif	return rc;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/737b758c965a9b223ac1243ab38d9e507ac86c64/xattr.c/clean/fs/cifs/xattr.c