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sys/fs/ext2fs/ext2fs.h
Show First 20 Lines • Show All 178 Lines • ▼ Show 20 Lines | struct m_ext2fs { | ||||
char e2fs_wasvalid; /* valid at mount time */ | char e2fs_wasvalid; /* valid at mount time */ | ||||
off_t e2fs_maxfilesize; | off_t e2fs_maxfilesize; | ||||
struct ext2_gd *e2fs_gd; /* Group Descriptors */ | struct ext2_gd *e2fs_gd; /* Group Descriptors */ | ||||
int32_t e2fs_contigsumsize; /* size of cluster summary array */ | int32_t e2fs_contigsumsize; /* size of cluster summary array */ | ||||
int32_t *e2fs_maxcluster; /* max cluster in each cyl group */ | int32_t *e2fs_maxcluster; /* max cluster in each cyl group */ | ||||
struct csum *e2fs_clustersum; /* cluster summary in each cyl group */ | struct csum *e2fs_clustersum; /* cluster summary in each cyl group */ | ||||
int32_t e2fs_uhash; /* 3 if hash should be signed, 0 if not */ | int32_t e2fs_uhash; /* 3 if hash should be signed, 0 if not */ | ||||
uint32_t e2fs_csum_seed; /* sb checksum seed */ | uint32_t e2fs_csum_seed; /* sb checksum seed */ | ||||
uint64_t e2fs_maxsymlinklen; /* max size of short symlink */ | |||||
}; | }; | ||||
/* cluster summary information */ | /* cluster summary information */ | ||||
struct csum { | struct csum { | ||||
int8_t cs_init; /* cluster summary has been initialized */ | int8_t cs_init; /* cluster summary has been initialized */ | ||||
int32_t *cs_sum; /* cluster summary array */ | int32_t *cs_sum; /* cluster summary array */ | ||||
}; | }; | ||||
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