struct partmap {
int fd;
- sh_off_t file_size;
- sh_off_t start_off, end_off;
+ ucw_off_t file_size;
+ ucw_off_t start_off, end_off;
byte *start_map;
int writeable;
};
struct partmap *partmap_open(char *name, int writeable);
void partmap_close(struct partmap *p);
-sh_off_t partmap_size(struct partmap *p);
-void partmap_load(struct partmap *p, sh_off_t start, uns size);
+ucw_off_t partmap_size(struct partmap *p);
+void partmap_load(struct partmap *p, ucw_off_t start, uns size);
static inline void *
-partmap_map(struct partmap *p, sh_off_t start, uns size UNUSED)
+partmap_map(struct partmap *p, ucw_off_t start, uns size UNUSED)
{
-#ifndef CONFIG_PARTMAP_IS_MMAP
- if (unlikely(!p->start_map || start < p->start_off || (sh_off_t) (start+size) > p->end_off))
+#ifndef CONFIG_UCW_PARTMAP_IS_MMAP
+ if (unlikely(!p->start_map || start < p->start_off || (ucw_off_t) (start+size) > p->end_off))
partmap_load(p, start, size);
#endif
return p->start_map + (start - p->start_off);
}
static inline void *
-partmap_map_forward(struct partmap *p, sh_off_t start, uns size UNUSED)
+partmap_map_forward(struct partmap *p, ucw_off_t start, uns size UNUSED)
{
-#ifndef CONFIG_PARTMAP_IS_MMAP
- if (unlikely((sh_off_t) (start+size) > p->end_off))
+#ifndef CONFIG_UCW_PARTMAP_IS_MMAP
+ if (unlikely((ucw_off_t) (start+size) > p->end_off))
partmap_load(p, start, size);
#endif
return p->start_map + (start - p->start_off);