X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/dc95fee18e8df2b00404c7d0f321f5b78e00f170..a2d40703e4a5590a689ace4466f92e590434944d:/methods/https.cc?ds=inline diff --git a/methods/https.cc b/methods/https.cc index 9422df2f0..eec858417 100644 --- a/methods/https.cc +++ b/methods/https.cc @@ -3,7 +3,7 @@ // $Id: http.cc,v 1.59 2004/05/08 19:42:35 mdz Exp $ /* ###################################################################### - HTTPS Acquire Method - This is the HTTPS aquire method for APT. + HTTPS Acquire Method - This is the HTTPS acquire method for APT. It uses libcurl @@ -18,19 +18,21 @@ #include #include #include +#include +#include +#include #include #include #include -#include #include -#include -#include #include #include +#include +#include -#include "config.h" #include "https.h" + #include /*}}}*/ using namespace std; @@ -80,12 +82,18 @@ HttpsMethod::write_data(void *buffer, size_t size, size_t nmemb, void *userp) if(me->File->Write(buffer, size*nmemb) != true) return false; + me->TotalWritten += size*nmemb; + if(me->TotalWritten > me->Queue->ExpectedSize) + return _error->Error("Writing more data than expected (%llu > %llu)", + me->TotalWritten, me->Queue->ExpectedSize); + + return size*nmemb; } -int -HttpsMethod::progress_callback(void *clientp, double dltotal, double dlnow, - double ultotal, double ulnow) +int +HttpsMethod::progress_callback(void *clientp, double dltotal, double /*dlnow*/, + double /*ultotal*/, double /*ulnow*/) { HttpsMethod *me = (HttpsMethod *)clientp; if(dltotal > 0 && me->Res.Size == 0) { @@ -95,7 +103,7 @@ HttpsMethod::progress_callback(void *clientp, double dltotal, double dlnow, } // HttpsServerState::HttpsServerState - Constructor /*{{{*/ -HttpsServerState::HttpsServerState(URI Srv,HttpsMethod *Owner) : ServerState(Srv, NULL) +HttpsServerState::HttpsServerState(URI Srv,HttpsMethod * /*Owner*/) : ServerState(Srv, NULL) { TimeOut = _config->FindI("Acquire::https::Timeout",TimeOut); Reset(); @@ -106,6 +114,9 @@ void HttpsMethod::SetupProxy() /*{{{*/ { URI ServerName = Queue->Uri; + // Determine the proxy setting + AutoDetectProxy(ServerName); + // Curl should never read proxy settings from the environment, as // we determine which proxy to use. Do this for consistency among // methods and prevent an environment variable overriding a @@ -188,7 +199,8 @@ bool HttpsMethod::Fetch(FetchItem *Itm) // options curl_easy_setopt(curl, CURLOPT_NOPROGRESS, false); curl_easy_setopt(curl, CURLOPT_FILETIME, true); - // only allow redirects to https + // only allow curl to handle https, not the other stuff it supports + curl_easy_setopt(curl, CURLOPT_PROTOCOLS, CURLPROTO_HTTPS); curl_easy_setopt(curl, CURLOPT_REDIR_PROTOCOLS, CURLPROTO_HTTPS); // SSL parameters are set by default to the common (non mirror-specific) value @@ -308,7 +320,7 @@ bool HttpsMethod::Fetch(FetchItem *Itm) curl_easy_setopt(curl, CURLOPT_ERRORBUFFER, curl_errorstr); // If we ask for uncompressed files servers might respond with content- - // negotation which lets us end up with compressed files we do not support, + // negotiation which lets us end up with compressed files we do not support, // see 657029, 657560 and co, so if we have no extension on the request // ask for text only. As a sidenote: If there is nothing to negotate servers // seem to be nice and ignore it. @@ -323,11 +335,11 @@ bool HttpsMethod::Fetch(FetchItem *Itm) // if we have the file send an if-range query with a range header if (stat(Itm->DestFile.c_str(),&SBuf) >= 0 && SBuf.st_size > 0) { - char Buf[1000]; - sprintf(Buf, "Range: bytes=%li-", (long) SBuf.st_size); - headers = curl_slist_append(headers, Buf); - sprintf(Buf, "If-Range: %s", TimeRFC1123(SBuf.st_mtime).c_str()); - headers = curl_slist_append(headers, Buf); + std::string Buf; + strprintf(Buf, "Range: bytes=%lli-", (long long) SBuf.st_size); + headers = curl_slist_append(headers, Buf.c_str()); + strprintf(Buf, "If-Range: %s", TimeRFC1123(SBuf.st_mtime).c_str()); + headers = curl_slist_append(headers, Buf.c_str()); } else if(Itm->LastModified > 0) { @@ -431,7 +443,7 @@ bool HttpsMethod::Fetch(FetchItem *Itm) delete File; return true; -}; +} int main() { @@ -440,6 +452,8 @@ int main() HttpsMethod Mth; curl_global_init(CURL_GLOBAL_SSL) ; + Mth.DropPrivsOrDie(); + return Mth.Run(); }