diff options
Diffstat (limited to 'include/swapheader.h')
| -rw-r--r-- | include/swapheader.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/include/swapheader.h b/include/swapheader.h new file mode 100644 index 0000000..42d521a --- /dev/null +++ b/include/swapheader.h @@ -0,0 +1,28 @@ +#ifndef _SWAPHEADER_H +#define _SWAPHEADER_H + +struct swap_header_v1 { + char bootbits[1024]; /* Space for disklabel etc. */ + unsigned int version; + unsigned int last_page; + unsigned int nr_badpages; + unsigned int padding[125]; + unsigned int badpages[1]; +}; + + +#define SWAP_UUID_LENGTH 16 +#define SWAP_LABEL_LENGTH 16 + +struct swap_header_v1_2 { + char bootbits[1024]; /* Space for disklabel etc. */ + unsigned int version; + unsigned int last_page; + unsigned int nr_badpages; + unsigned char uuid[SWAP_UUID_LENGTH]; + char volume_name[SWAP_LABEL_LENGTH]; + unsigned int padding[117]; + unsigned int badpages[1]; +}; + +#endif /* _SWAPHEADER_H */ |