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Resolved TODO in BitStream

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Pavel Kirienko
2014-02-20 20:30:16 +04:00
parent cb0ff11eea
commit 5d106dfac0
1 changed files with 5 additions and 3 deletions
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libuavcan/src/marshalling/bit_stream.cpp
+5 -3
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@@ -36,11 +36,13 @@ int BitStream::write(const uint8_t* bytes, const int bitlen)
* within the next write() operation.
*/
const int write_res = buf_.write(bit_offset_ / 8, tmp, bytelen);
bit_offset_ = new_bit_offset; // TODO: DO NOT UPDATE ON FAILURE
if (write_res < 0)
return write_res;
return (write_res == bytelen) ? 0 : -1;
if (write_res != bytelen)
return -1;
bit_offset_ = new_bit_offset;
return 0;
}
int BitStream::read(uint8_t* bytes, const int bitlen)