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rawParser: use raw_data buffer

This commit is contained in:
Gwenhael Goavec-Merou 2021-02-06 11:36:34 +01:00
parent f6c036f1c0
commit 1545b99748
1 changed files with 3 additions and 5 deletions
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8
src/rawParser.cpp
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@ -30,17 +30,15 @@ RawParser::RawParser(const string &filename, bool reverseOrder):
int RawParser::parse() int RawParser::parse()
{ {
//cout << "parsing " << _file_size << endl; _fd.read((char *)&_raw_data[0], sizeof(char) * _file_size);
char *c = new char[_file_size]; if (_fd.gcount() != _file_size) {
_fd.read(c, sizeof(char) * _file_size);
if (!_fd) {
printError("Error: fail to read " + _filename); printError("Error: fail to read " + _filename);
return EXIT_FAILURE; return EXIT_FAILURE;
} }
//cout << _bit_data << endl; //cout << _bit_data << endl;
_bit_data.resize(_file_size); _bit_data.resize(_file_size);
for (int i = 0; i < _file_size; i++) for (int i = 0; i < _file_size; i++)
_bit_data[i] = (_reverseOrder) ? reverseByte(c[i]): c[i]; _bit_data[i] = (_reverseOrder) ? reverseByte(_raw_data[i]): _raw_data[i];
_bit_length = _bit_data.size() * 8; _bit_length = _bit_data.size() * 8;
//cout << "file length " << _bit_length << endl; //cout << "file length " << _bit_length << endl;
delete(c); delete(c);