| /* |
| * |
| * Header file for disk format of new quotafile format |
| * |
| */ |
| |
| #ifndef GUARD_QUOTAIO_V2_H |
| #define GUARD_QUOTAIO_V2_H |
| |
| #include <sys/types.h> |
| #include "quotaio.h" |
| |
| /* Offset of info header in file */ |
| #define V2_DQINFOOFF sizeof(struct v2_disk_dqheader) |
| /* Supported version of quota-tree format */ |
| #define V2_VERSION 1 |
| |
| struct v2_disk_dqheader { |
| u_int32_t dqh_magic; /* Magic number identifying file */ |
| u_int32_t dqh_version; /* File version */ |
| } __attribute__ ((packed)); |
| |
| /* Flags for version specific files */ |
| #define V2_DQF_MASK 0x0000 /* Mask for all valid ondisk flags */ |
| |
| /* Header with type and version specific information */ |
| struct v2_disk_dqinfo { |
| u_int32_t dqi_bgrace; /* Time before block soft limit becomes |
| * hard limit */ |
| u_int32_t dqi_igrace; /* Time before inode soft limit becomes |
| * hard limit */ |
| u_int32_t dqi_flags; /* Flags for quotafile (DQF_*) */ |
| u_int32_t dqi_blocks; /* Number of blocks in file */ |
| u_int32_t dqi_free_blk; /* Number of first free block in the list */ |
| u_int32_t dqi_free_entry; /* Number of block with at least one |
| * free entry */ |
| } __attribute__ ((packed)); |
| |
| struct v2r1_disk_dqblk { |
| u_int32_t dqb_id; /* id this quota applies to */ |
| u_int32_t dqb_pad; |
| u_int64_t dqb_ihardlimit; /* absolute limit on allocated inodes */ |
| u_int64_t dqb_isoftlimit; /* preferred inode limit */ |
| u_int64_t dqb_curinodes; /* current # allocated inodes */ |
| u_int64_t dqb_bhardlimit; /* absolute limit on disk space |
| * (in QUOTABLOCK_SIZE) */ |
| u_int64_t dqb_bsoftlimit; /* preferred limit on disk space |
| * (in QUOTABLOCK_SIZE) */ |
| u_int64_t dqb_curspace; /* current space occupied (in bytes) */ |
| u_int64_t dqb_btime; /* time limit for excessive disk use */ |
| u_int64_t dqb_itime; /* time limit for excessive inode use */ |
| } __attribute__ ((packed)); |
| |
| #endif |