FGFS-4.1/simgear
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Don't use object returned from vector::end()

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Replace all use of c->name by it->file() in
updateChildrenBasedOnHash()'s fsChildren loop
to avoid confusion.

Thanks to Geoff for spotting this!
This commit is contained in:
Torsten Dreyer
2016-05-06 16:21:43 +02:00
parent 862980a67a
commit 74b4df9452
1 changed files with 10 additions and 7 deletions
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17
simgear/io/HTTPRepository.cxx
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@@ -268,21 +268,21 @@ public:
SG_LOG(SG_TERRASYNC, SG_DEBUG, "is orphan '" << it->file() << "'" );
orphans.push_back(it->file());
} else if (c->hash != hash) {
SG_LOG(SG_TERRASYNC, SG_DEBUG, "hash mismatch'" << it->file() << "', c->name=" << c->name );
SG_LOG(SG_TERRASYNC, SG_DEBUG, "hash mismatch'" << it->file() );
// file exists, but hash mismatch, schedule update
if (!hash.empty()) {
SG_LOG(SG_TERRASYNC, SG_DEBUG, "file exists but hash is wrong for:" << c->name);
SG_LOG(SG_TERRASYNC, SG_DEBUG, "file exists but hash is wrong for:" << it->file() );
SG_LOG(SG_TERRASYNC, SG_DEBUG, "on disk:" << hash << " vs in info:" << c->hash);
}
toBeUpdated.push_back(c->name);
toBeUpdated.push_back(it->file() );
} else {
// file exists and hash is valid. If it's a directory,
// perform a recursive check.
SG_LOG(SG_TERRASYNC, SG_DEBUG, "file exists hash is good:" << c->name);
SG_LOG(SG_TERRASYNC, SG_DEBUG, "file exists hash is good:" << it->file() );
if (c->type == ChildInfo::DirectoryType) {
SGPath p(relativePath());
p.append(c->name);
p.append(it->file());
HTTPDirectory* childDir = _repository->getOrCreateDirectory(p.str());
childDir->updateChildrenBasedOnHash();
}
@@ -291,7 +291,7 @@ public:
// remove existing file system children from the index list,
// so we can detect new children
// https://en.wikibooks.org/wiki/More_C%2B%2B_Idioms/Erase-Remove
indexNames.erase(std::remove(indexNames.begin(), indexNames.end(), c->name), indexNames.end());
indexNames.erase(std::remove(indexNames.begin(), indexNames.end(), it->file()), indexNames.end());
} // of real children iteration
// all remaining names in indexChilden are new children
@@ -330,6 +330,7 @@ public:
continue;
}
SG_LOG(SG_TERRASYNC,SG_DEBUG, "scheduling update for " << *it );
if (cit->type == ChildInfo::FileType) {
_repository->updateFile(this, *it, cit->sizeInBytes);
} else {
@@ -630,10 +631,12 @@ HTTPRepository::failure() const
if (responseCode() == 200) {
std::string hash = strutils::encodeHex(sha1_result(&hashContext), HASH_LENGTH);
_directory->didUpdateFile(fileName, hash, contentSize());
//SG_LOG(SG_TERRASYNC, SG_INFO, "got file " << fileName << " in " << _directory->absolutePath());
SG_LOG(SG_TERRASYNC, SG_DEBUG, "got file " << fileName << " in " << _directory->absolutePath());
} else if (responseCode() == 404) {
SG_LOG(SG_TERRASYNC, SG_WARN, "terrasync file not found on server: " << fileName << " for " << _directory->absolutePath());
_directory->didFailToUpdateFile(fileName, AbstractRepository::REPO_ERROR_FILE_NOT_FOUND);
} else {
SG_LOG(SG_TERRASYNC, SG_WARN, "terrasync file download error on server: " << fileName << " for " << _directory->absolutePath() << ": " << responseCode() );
_directory->didFailToUpdateFile(fileName, AbstractRepository::REPO_ERROR_HTTP);
}