Remove some unused code.

1 files changed, 0 insertions, 65 deletions

diff --git a/src/lib/internet.cc b/src/lib/internet.cc
index 67f6ed2bc..c1bb5e88f 100644
--- a/src/lib/internet.cc
+++ b/src/lib/internet.cc
@@ -126,68 +126,3 @@ get_from_zip_url (string url, string file, bool pasv, function<void (boost::file
 	load (temp_cert.file ());
 	return optional<string> ();
 }
-
-static size_t
-ftp_ls_data (void* buffer, size_t size, size_t nmemb, void* data)
-{
-	string* s = reinterpret_cast<string *> (data);
-	uint8_t* b = reinterpret_cast<uint8_t *> (buffer);
-	for (size_t i = 0; i < (size * nmemb); ++i) {
-		*s += b[i];
-	}
-	return size * nmemb;
-}
-
-list<string>
-ftp_ls (string url, bool pasv)
-{
-	CURL* curl = curl_easy_init ();
-	if (!curl) {
-		throw NetworkError ("could not set up curl");
-	}
-
-	if (url.substr (url.length() - 1, 1) != "/") {
-		url += "/";
-	}
-	curl_easy_setopt (curl, CURLOPT_URL, url.c_str ());
-	/* 20s timeout */
-	curl_easy_setopt (curl, CURLOPT_TIMEOUT, 20);
-
-	string ls_raw;
-	struct curl_slist* commands = 0;
-	commands = curl_slist_append (commands, "NLST");
-	curl_easy_setopt (curl, CURLOPT_POSTQUOTE, commands);
-	curl_easy_setopt (curl, CURLOPT_WRITEDATA, &ls_raw);
-	curl_easy_setopt (curl, CURLOPT_WRITEFUNCTION, ftp_ls_data);
-	curl_easy_setopt (curl, CURLOPT_FTP_USE_EPSV, 0);
-	curl_easy_setopt (curl, CURLOPT_FTP_USE_EPRT, 0);
-	curl_easy_setopt (curl, CURLOPT_VERBOSE, 1);
-	if (!pasv) {
-		curl_easy_setopt (curl, CURLOPT_FTPPORT, "-");
-	}
-	CURLcode const r = curl_easy_perform (curl);
-	if (r != CURLE_OK) {
-		curl_easy_cleanup (curl);
-		throw NetworkError (curl_easy_strerror (r));
-	}
-
-	list<string> ls;
-	string line;
-	for (size_t i = 0; i < ls_raw.length(); ++i) {
-		line += ls_raw[i];
-		if (ls_raw[i] == '\n') {
-			trim (line);
-			if (line.length() > 55) {
-				string const file = line.substr (55);
-				if (file != "." && file != "..") {
-					ls.push_back (file);
-				}
-			}
-			line = "";
-		}
-	}
-
-	curl_easy_cleanup (curl);
-
-	return ls;
-}