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volume_id/fat: careful with sector#, it may not fit in 32 bits. +91 bytes

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volume_id/*: a bit of code shrink
This commit is contained in:
Denis Vlasenko
2008-11-30 17:41:31 +00:00
parent a34b8a4d30
commit 1e10afcdfb
3 changed files with 68 additions and 66 deletions
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24
util-linux/volume_id/volume_id_internal.h
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@@ -61,6 +61,17 @@ struct volume_id_partition {
#endif
struct volume_id {
int fd;
// int fd_close:1;
size_t sbbuf_len;
size_t seekbuf_len;
uint8_t *sbbuf;
uint8_t *seekbuf;
uint64_t seekbuf_off;
#ifdef UNUSED_PARTITION_CODE
struct volume_id_partition *partitions;
size_t partition_count;
#endif
// uint8_t label_raw[VOLUME_ID_LABEL_SIZE];
// size_t label_raw_len;
char label[VOLUME_ID_LABEL_SIZE+1];
@@ -72,19 +83,6 @@ struct volume_id {
// smallint usage_id;
// const char *usage;
// const char *type;
#ifdef UNUSED_PARTITION_CODE
struct volume_id_partition *partitions;
size_t partition_count;
#endif
int fd;
uint8_t *sbbuf;
uint8_t *seekbuf;
size_t sbbuf_len;
uint64_t seekbuf_off;
size_t seekbuf_len;
// int fd_close:1;
};
struct volume_id *volume_id_open_node(int fd);