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style(3p/nix): Remove 'using std::*' from types.hh

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It is considered bad form to use things from includes in headers, as
these directives propagate to everywhere else and can make it
confusing.

types.hh (which is includes almost literally everywhere) had some of
these directives, which this commit removes.
This commit is contained in:
Vincent Ambo 2020-05-24 22:29:21 +01:00
parent f30b2e610d
commit 838f86b0fd
85 changed files with 859 additions and 821 deletions
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29
third_party/nix/src/libstore/download.cc vendored
View file

@ -177,7 +177,7 @@ struct CurlDownloader : public Downloader {
DLOG(INFO) << "got header for '" << request.uri << "': " << trim(line);
if (line.compare(0, 5, "HTTP/") == 0) { // new response starts
result.etag = "";
auto ss = tokenizeString<vector<string>>(line, " ");
auto ss = tokenizeString<std::vector<std::string>>(line, " ");
status = ss.size() >= 2 ? ss[1] : "";
result.data = std::make_shared<std::string>();
result.bodySize = 0;
@ -185,10 +185,10 @@ struct CurlDownloader : public Downloader {
encoding = "";
} else {
auto i = line.find(':');
if (i != string::npos) {
string name = toLower(trim(string(line, 0, i)));
if (i != std::string::npos) {
std::string name = toLower(trim(std::string(line, 0, i)));
if (name == "etag") {
result.etag = trim(string(line, i + 1));
result.etag = trim(std::string(line, i + 1));
/* Hack to work around a GitHub bug: it sends
ETags, but ignores If-None-Match. So if we get
the expected ETag on a 200 response, then shut
@ -200,7 +200,7 @@ struct CurlDownloader : public Downloader {
return 0;
}
} else if (name == "content-encoding") {
encoding = trim(string(line, i + 1));
encoding = trim(std::string(line, i + 1));
} else if (name == "accept-ranges" &&
toLower(trim(std::string(line, i + 1))) == "bytes") {
acceptRanges = true;
@ -868,8 +868,8 @@ CachedDownloadResult Downloader::downloadCached(
auto name = request.name;
if (name.empty()) {
auto p = url.rfind('/');
if (p != string::npos) {
name = string(url, p + 1);
if (p != std::string::npos) {
name = std::string(url, p + 1);
}
}
@ -888,8 +888,8 @@ CachedDownloadResult Downloader::downloadCached(
Path cacheDir = getCacheDir() + "/nix/tarballs";
createDirs(cacheDir);
string urlHash = hashString(htSHA256, name + std::string("\0"s) + url)
.to_string(Base32, false);
std::string urlHash = hashString(htSHA256, name + std::string("\0"s) + url)
.to_string(Base32, false);
Path dataFile = cacheDir + "/" + urlHash + ".info";
Path fileLink = cacheDir + "/" + urlHash + "-file";
@ -898,7 +898,7 @@ CachedDownloadResult Downloader::downloadCached(
Path storePath;
string expectedETag;
std::string expectedETag;
bool skip = false;
@ -908,7 +908,8 @@ CachedDownloadResult Downloader::downloadCached(
storePath = readLink(fileLink);
store->addTempRoot(storePath);
if (store->isValidPath(storePath)) {
auto ss = tokenizeString<vector<string>>(readFile(dataFile), "\n");
auto ss =
tokenizeString<std::vector<std::string>>(readFile(dataFile), "\n");
if (ss.size() >= 3 && ss[0] == url) {
time_t lastChecked;
if (string2Int(ss[2], lastChecked) &&
@ -1009,15 +1010,15 @@ CachedDownloadResult Downloader::downloadCached(
return result;
}
bool isUri(const string& s) {
bool isUri(const std::string& s) {
if (s.compare(0, 8, "channel:") == 0) {
return true;
}
size_t pos = s.find("://");
if (pos == string::npos) {
if (pos == std::string::npos) {
return false;
}
string scheme(s, 0, pos);
std::string scheme(s, 0, pos);
return scheme == "http" || scheme == "https" || scheme == "file" ||
scheme == "channel" || scheme == "git" || scheme == "s3" ||
scheme == "ssh";