snow flurry
d45aacdcf2
dosfs: detect 0xE9 (JMP rel16) in BPB
2020-11-17 22:20:08 -08:00
snow flurry
6ab4de1ddb
dosfs: use calloc instead of malloc
...
calloc zeroes out the memory it allocates, which helps avoid
segfaults related to linked list traversal.
2020-11-17 12:58:11 -08:00
snow flurry
7f7b05cf05
dosfs: parsing fixes
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* don't include spaces in fext
* read fat12 chains properly
2020-11-17 12:55:16 -08:00
snow flurry
50f3806f15
dosfs: get_byte_offset requires an unsigned offset
...
No reason for it to be negative, and gcc -Wextra complains when
it's signed.
2020-11-16 20:30:41 -08:00
snow flurry
e7b8a47e49
debug: remove some parentheses
2020-11-16 19:42:27 -08:00
snow flurry
9d18bc84d0
dosfs: Remove dos_fread(), add get_byte_offset()
...
A read() analogue wouldn't be particularly useful here since we're
just poking at bytes, but having a way to get the "real" offset in
a file sure would be!
2020-11-14 14:11:34 -08:00
snow flurry
a6d33cae7c
Initial commit
2020-11-13 21:43:35 -08:00
snow flurry