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Fixed GetCrc32 test failure.

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This commit is contained in:
Oliver Hamlet
2015-07-12 18:37:21 +01:00
parent 4b68bfe747
commit aa53b74a41
1 changed files with 16 additions and 12 deletions
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src/backend/helpers/helpers.cpp
+16 -12
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@@ -67,19 +67,23 @@ namespace loot {
//Calculate the CRC of the given file for comparison purposes.
uint32_t GetCrc32(const fs::path& filename) {
uint32_t chksum = 0;
loot::ifstream ifile(filename, ios::binary);
BOOST_LOG_TRIVIAL(trace) << "Calculating CRC for: " << filename.string();
boost::crc_32_type result;
if (ifile) {
static const size_t buffer_size = 8192;
char buffer[buffer_size];
do {
ifile.read(buffer, buffer_size);
result.process_bytes(buffer, ifile.gcount());
} while (ifile);
chksum = result.checksum();
try {
loot::ifstream ifile(filename, ios::binary);
BOOST_LOG_TRIVIAL(trace) << "Calculating CRC for: " << filename.string();
boost::crc_32_type result;
if (ifile) {
static const size_t buffer_size = 8192;
char buffer[buffer_size];
do {
ifile.read(buffer, buffer_size);
result.process_bytes(buffer, ifile.gcount());
} while (ifile);
chksum = result.checksum();
}
else
throw exception();
}
else {
catch (exception&) {
BOOST_LOG_TRIVIAL(error) << "Unable to open \"" << filename.string() << "\" for CRC calculation.";
throw error(error::path_read_fail, (boost::format(lc::translate("Unable to open \"%1%\" for CRC calculation.")) % filename.string()).str());
}