diff options
| author | Eelco Dolstra <edolstra@gmail.com> | 2017-05-11T13·09+0200 |
|---|---|---|
| committer | Eelco Dolstra <edolstra@gmail.com> | 2017-05-11T13·10+0200 |
| commit | 510bc1735b3507b0f434303fdec5e824c879c838 (patch) | |
| tree | 2fdc36553cf45856900c01a1064c688caef37e32 /src/libstore | |
| parent | 62d476c7ee5dbb79fb435895e0cda3fac8f53ba3 (diff) | |
Add an option for extending the user agent header
This is useful e.g. for distinguishing traffic to a binary cache (e.g. certain machines can use a different tag in the user agent).
Diffstat (limited to 'src/libstore')
| -rw-r--r-- | src/libstore/download.cc | 4 | ||||
| -rw-r--r-- | src/libstore/globals.hh | 3 |
2 files changed, 6 insertions, 1 deletions
diff --git a/src/libstore/download.cc b/src/libstore/download.cc index 5390bdbf5ed8..dc1a3d94f74f 100644 --- a/src/libstore/download.cc +++ b/src/libstore/download.cc @@ -220,7 +220,9 @@ struct CurlDownloader : public Downloader curl_easy_setopt(req, CURLOPT_URL, request.uri.c_str()); curl_easy_setopt(req, CURLOPT_FOLLOWLOCATION, 1L); curl_easy_setopt(req, CURLOPT_NOSIGNAL, 1); - curl_easy_setopt(req, CURLOPT_USERAGENT, ("curl/" LIBCURL_VERSION " Nix/" + nixVersion).c_str()); + curl_easy_setopt(req, CURLOPT_USERAGENT, + ("curl/" LIBCURL_VERSION " Nix/" + nixVersion + + (settings.userAgentSuffix != "" ? " " + settings.userAgentSuffix.get() : "")).c_str()); #if LIBCURL_VERSION_NUM >= 0x072b00 curl_easy_setopt(req, CURLOPT_PIPEWAIT, 1); #endif diff --git a/src/libstore/globals.hh b/src/libstore/globals.hh index 7295b0d30af0..af37ec61d7a1 100644 --- a/src/libstore/globals.hh +++ b/src/libstore/globals.hh @@ -318,6 +318,9 @@ public: Setting<unsigned long> connectTimeout{this, 0, "connect-timeout", "Timeout for connecting to servers during downloads. 0 means use curl's builtin default."}; + + Setting<std::string> userAgentSuffix{this, "", "user-agent-suffix", + "String appended to the user agent in HTTP requests."}; }; |