*
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
- * of the GNU General Public License v.2.
+ * of the GNU General Public License version 2.
*/
#ifndef __EATTR_DOT_H__
#define __EATTR_DOT_H__
+struct gfs2_inode;
+struct iattr;
+
#define GFS2_EA_REC_LEN(ea) be32_to_cpu((ea)->ea_rec_len)
#define GFS2_EA_DATA_LEN(ea) be32_to_cpu((ea)->ea_data_len)
#define GFS2_EA_SIZE(ea) \
ALIGN(sizeof(struct gfs2_ea_header) + (ea)->ea_name_len + \
((GFS2_EA_IS_STUFFED(ea)) ? GFS2_EA_DATA_LEN(ea) : \
- (sizeof(uint64_t) * (ea)->ea_num_ptrs)), 8)
+ (sizeof(__be64) * (ea)->ea_num_ptrs)), 8)
#define GFS2_EA_IS_STUFFED(ea) (!(ea)->ea_num_ptrs)
#define GFS2_EA_IS_LAST(ea) ((ea)->ea_flags & GFS2_EAFLAG_LAST)
#define GFS2_EAREQ_SIZE_UNSTUFFED(sdp, er) \
ALIGN(sizeof(struct gfs2_ea_header) + (er)->er_name_len + \
- sizeof(uint64_t) * DIV_ROUND_UP((er)->er_data_len, (sdp)->sd_jbsize), 8)
+ sizeof(__be64) * DIV_ROUND_UP((er)->er_data_len, (sdp)->sd_jbsize), 8)
#define GFS2_EA2NAME(ea) ((char *)((struct gfs2_ea_header *)(ea) + 1))
#define GFS2_EA2DATA(ea) (GFS2_EA2NAME(ea) + (ea)->ea_name_len)
#define GFS2_EA2DATAPTRS(ea) \
-((uint64_t *)(GFS2_EA2NAME(ea) + ALIGN((ea)->ea_name_len, 8)))
+((__be64 *)(GFS2_EA2NAME(ea) + ALIGN((ea)->ea_name_len, 8)))
#define GFS2_EA2NEXT(ea) \
((struct gfs2_ea_header *)((char *)(ea) + GFS2_EA_REC_LEN(ea)))
#define GFS2_ERF_MODE 0x80000000
struct gfs2_ea_request {
- char *er_name;
+ const char *er_name;
char *er_data;
unsigned int er_name_len;
unsigned int er_data_len;
{
switch (ea->ea_type) {
case GFS2_EATYPE_USR:
- return (5 + (ea->ea_name_len + 1));
+ return 5 + ea->ea_name_len + 1;
case GFS2_EATYPE_SYS:
- return (7 + (ea->ea_name_len + 1));
+ return 7 + ea->ea_name_len + 1;
case GFS2_EATYPE_SECURITY:
- return (9 + (ea->ea_name_len + 1));
+ return 9 + ea->ea_name_len + 1;
default:
- return (0);
+ return 0;
}
}