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pwn
libplist
Commits
96ced4ea
Commit
96ced4ea
authored
8 years ago
by
Nikias Bassen
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bplist: Improve writing of offset table
parent
369d72bb
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3 additions
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12 deletions
+3
-12
bplist.c
src/bplist.c
+3
-12
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src/bplist.c
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96ced4ea
...
...
@@ -1163,18 +1163,9 @@ PLIST_API void plist_to_bin(plist_t plist, char **plist_bin, uint32_t * length)
buff_len
=
bplist_buff
->
len
;
offset_size
=
get_needed_bytes
(
buff_len
);
offset_table_index
=
bplist_buff
->
len
;
for
(
i
=
0
;
i
<
num_objects
;
i
++
)
{
uint8_t
*
offsetbuff
=
(
uint8_t
*
)
malloc
(
offset_size
);
#ifdef __BIG_ENDIAN__
offsets
[
i
]
=
offsets
[
i
]
<<
((
sizeof
(
uint64_t
)
-
offset_size
)
*
8
);
#endif
memcpy
(
offsetbuff
,
&
offsets
[
i
],
offset_size
);
byte_convert
(
offsetbuff
,
offset_size
);
byte_array_append
(
bplist_buff
,
offsetbuff
,
offset_size
);
free
(
offsetbuff
);
for
(
i
=
0
;
i
<
num_objects
;
i
++
)
{
uint64_t
offset
=
be64toh
(
offsets
[
i
]);
byte_array_append
(
bplist_buff
,
(
uint8_t
*
)
&
offset
+
(
sizeof
(
uint64_t
)
-
offset_size
),
offset_size
);
}
//setup trailer
...
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