use the same redirection handling for http and https

[apt.git] / methods / https.cc

diff --git a/methods/https.cc b/methods/https.cc
index 11d4ba8aa785377d0d4bcf4afc334c9aa9520fc2..a5a8a7cd1ef183f7a4e00e04725d2f3519f042bf 100644 (file)
--- 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 $
 /* ######################################################################
 
 // $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
 
    
    It uses libcurl
 


@@ -13,56 +13,171 @@
 #include <config.h>
 
 #include <apt-pkg/fileutl.h>
 #include <config.h>
 
 #include <apt-pkg/fileutl.h>

-#include <apt-pkg/acquire-method.h>

 #include <apt-pkg/error.h>
 #include <apt-pkg/hashes.h>
 #include <apt-pkg/netrc.h>
 #include <apt-pkg/configuration.h>
 #include <apt-pkg/error.h>
 #include <apt-pkg/hashes.h>
 #include <apt-pkg/netrc.h>
 #include <apt-pkg/configuration.h>

+#include <apt-pkg/macros.h>
+#include <apt-pkg/strutl.h>
+#include <apt-pkg/proxy.h>

 
 #include <sys/stat.h>
 #include <sys/time.h>
 
 #include <sys/stat.h>
 #include <sys/time.h>

-#include <utime.h>

 #include <unistd.h>
 #include <unistd.h>

-#include <signal.h>

 #include <stdio.h>
 #include <stdio.h>

-#include <errno.h>
-#include <string.h>

 #include <iostream>
 #include <sstream>
 #include <iostream>
 #include <sstream>

+#include <ctype.h>
+#include <stdlib.h>

 
 

-#include "config.h"

 #include "https.h"
 #include "https.h"

+

 #include <apti18n.h>
                                                                        /*}}}*/
 using namespace std;
 
 #include <apti18n.h>
                                                                        /*}}}*/
 using namespace std;
 

-size_t 
-HttpsMethod::write_data(void *buffer, size_t size, size_t nmemb, void *userp)
+struct APT_HIDDEN CURLUserPointer {
+   HttpsMethod * const https;
+   HttpsMethod::FetchResult * const Res;
+   HttpsMethod::FetchItem const * const Itm;
+   CURLUserPointer(HttpsMethod * const https, HttpsMethod::FetchResult * const Res,
+        HttpsMethod::FetchItem const * const Itm) : https(https), Res(Res), Itm(Itm) {}
+};
+
+size_t
+HttpsMethod::parse_header(void *buffer, size_t size, size_t nmemb, void *userp)

 {
 {

-   HttpsMethod *me = (HttpsMethod *)userp;
+   size_t len = size * nmemb;
+   CURLUserPointer *me = static_cast<CURLUserPointer *>(userp);
+   std::string line((char*) buffer, len);
+   for (--len; len > 0; --len)
+      if (isspace_ascii(line[len]) == 0)
+      {
+        ++len;
+        break;
+      }
+   line.erase(len);

 
 

-   if(me->File->Write(buffer, size*nmemb) != true)
-      return false;
+   if (line.empty() == true)
+   {
+      me->https->Server->JunkSize = 0;
+      if (me->https->Server->Result != 416 && me->https->Server->StartPos != 0)
+        ;
+      else if (me->https->Server->Result == 416)
+      {
+        bool partialHit = false;
+        if (me->Itm->ExpectedHashes.usable() == true)
+        {
+           Hashes resultHashes(me->Itm->ExpectedHashes);
+           FileFd file(me->Itm->DestFile, FileFd::ReadOnly);
+           me->https->Server->TotalFileSize = file.FileSize();
+           me->https->Server->Date = file.ModificationTime();
+           resultHashes.AddFD(file);
+           HashStringList const hashList = resultHashes.GetHashStringList();
+           partialHit = (me->Itm->ExpectedHashes == hashList);
+        }
+        else if (me->https->Server->Result == 416 && me->https->Server->TotalFileSize == me->https->File->FileSize())
+           partialHit = true;
+
+        if (partialHit == true)
+        {
+           me->https->Server->Result = 200;
+           me->https->Server->StartPos = me->https->Server->TotalFileSize;
+           // the actual size is not important for https as curl will deal with it
+           // by itself and e.g. doesn't bother us with transport-encoding…
+           me->https->Server->JunkSize = std::numeric_limits<unsigned long long>::max();
+        }
+        else
+           me->https->Server->StartPos = 0;
+      }
+      else
+        me->https->Server->StartPos = 0;
+
+      me->Res->LastModified = me->https->Server->Date;
+      me->Res->Size = me->https->Server->TotalFileSize;
+      me->Res->ResumePoint = me->https->Server->StartPos;
+
+      // we expect valid data, so tell our caller we get the file now
+      if (me->https->Server->Result >= 200 && me->https->Server->Result < 300)
+      {
+        if (me->Res->Size != 0 && me->Res->Size > me->Res->ResumePoint)
+           me->https->URIStart(*me->Res);
+        if (me->https->Server->AddPartialFileToHashes(*(me->https->File)) == false)
+           return 0;
+      }
+      else
+        me->https->Server->JunkSize = std::numeric_limits<decltype(me->https->Server->JunkSize)>::max();
+   }
+   else if (me->https->Server->HeaderLine(line) == false)
+      return 0;

 
    return size*nmemb;
 }
 
 
    return size*nmemb;
 }
 

-int 
-HttpsMethod::progress_callback(void *clientp, double dltotal, double dlnow, 
-                             double ultotal, double ulnow)
+size_t 
+HttpsMethod::write_data(void *buffer, size_t size, size_t nmemb, void *userp)

 {
 {

-   HttpsMethod *me = (HttpsMethod *)clientp;
-   if(dltotal > 0 && me->Res.Size == 0) {
-      me->Res.Size = (unsigned long long)dltotal;
-      me->URIStart(me->Res);
+   HttpsMethod *me = static_cast<HttpsMethod *>(userp);
+   size_t buffer_size = size * nmemb;
+   // we don't need to count the junk here, just drop anything we get as
+   // we don't always know how long it would be, e.g. in chunked encoding.
+   if (me->Server->JunkSize != 0)
+      return buffer_size;
+
+   if(me->File->Write(buffer, buffer_size) != true)
+      return 0;
+
+   if(me->Queue->MaximumSize > 0)
+   {
+      unsigned long long const TotalWritten = me->File->Tell();
+      if (TotalWritten > me->Queue->MaximumSize)
+      {
+        me->SetFailReason("MaximumSizeExceeded");
+        _error->Error("Writing more data than expected (%llu > %llu)",
+              TotalWritten, me->Queue->MaximumSize);
+        return 0;
+      }

    }
    }

-   return 0;
+
+   if (me->Server->GetHashes()->Add((unsigned char const * const)buffer, buffer_size) == false)
+      return 0;
+
+   return buffer_size;
+}
+
+// HttpsServerState::HttpsServerState - Constructor                    /*{{{*/
+HttpsServerState::HttpsServerState(URI Srv,HttpsMethod * Owner) : ServerState(Srv, Owner), Hash(NULL)
+{
+   TimeOut = _config->FindI("Acquire::https::Timeout",TimeOut);
+   Reset();
+}
+                                                                       /*}}}*/
+bool HttpsServerState::InitHashes(HashStringList const &ExpectedHashes)        /*{{{*/
+{
+   delete Hash;
+   Hash = new Hashes(ExpectedHashes);
+   return true;

 }
 }

+                                                                       /*}}}*/
+APT_PURE Hashes * HttpsServerState::GetHashes()                                /*{{{*/
+{
+   return Hash;
+}
+                                                                       /*}}}*/

 
 

-void HttpsMethod::SetupProxy()                                         /*{{{*/
+bool HttpsMethod::SetupProxy()                                         /*{{{*/

 {
    URI ServerName = Queue->Uri;
 
 {
    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
+   // no-proxy ("DIRECT") setting in apt.conf.
+   curl_easy_setopt(curl, CURLOPT_PROXY, "");
+

    // Determine the proxy setting - try https first, fallback to http and use env at last
    string UseProxy = _config->Find("Acquire::https::Proxy::" + ServerName.Host,
                                   _config->Find("Acquire::http::Proxy::" + ServerName.Host).c_str());
    // Determine the proxy setting - try https first, fallback to http and use env at last
    string UseProxy = _config->Find("Acquire::https::Proxy::" + ServerName.Host,
                                   _config->Find("Acquire::http::Proxy::" + ServerName.Host).c_str());


@@ -72,27 +187,53 @@ void HttpsMethod::SetupProxy()                                     /*{{{*/
 
    // User want to use NO proxy, so nothing to setup
    if (UseProxy == "DIRECT")
 
    // User want to use NO proxy, so nothing to setup
    if (UseProxy == "DIRECT")

-      return;
+      return true;
+
+   // Parse no_proxy, a comma (,) separated list of domains we don't want to use    
+   // a proxy for so we stop right here if it is in the list
+   if (getenv("no_proxy") != 0 && CheckDomainList(ServerName.Host,getenv("no_proxy")) == true)
+      return true;

 
 

-   if (UseProxy.empty() == false) 
+   if (UseProxy.empty() == true)

    {
    {

-      // Parse no_proxy, a comma (,) separated list of domains we don't want to use
-      // a proxy for so we stop right here if it is in the list
-      if (getenv("no_proxy") != 0 && CheckDomainList(ServerName.Host,getenv("no_proxy")) == true)
-        return;
-   } else {
-      const char* result = getenv("http_proxy");
+      const char* result = getenv("https_proxy");
+      // FIXME: Fall back to http_proxy is to remain compatible with
+      // existing setups and behaviour of apt.conf.  This should be
+      // deprecated in the future (including apt.conf).  Most other
+      // programs do not fall back to http proxy settings and neither
+      // should Apt.
+      if (result == NULL)
+         result = getenv("http_proxy");

       UseProxy = result == NULL ? "" : result;
    }
 
    // Determine what host and port to use based on the proxy settings
       UseProxy = result == NULL ? "" : result;
    }
 
    // Determine what host and port to use based on the proxy settings

-   if (UseProxy.empty() == false) 
+   if (UseProxy.empty() == false)

    {
       Proxy = UseProxy;
    {
       Proxy = UseProxy;

+      if (Proxy.Access == "socks5h")
+        curl_easy_setopt(curl, CURLOPT_PROXYTYPE, CURLPROXY_SOCKS5_HOSTNAME);
+      else if (Proxy.Access == "socks5")
+        curl_easy_setopt(curl, CURLOPT_PROXYTYPE, CURLPROXY_SOCKS5);
+      else if (Proxy.Access == "socks4a")
+        curl_easy_setopt(curl, CURLOPT_PROXYTYPE, CURLPROXY_SOCKS4A);
+      else if (Proxy.Access == "socks")
+        curl_easy_setopt(curl, CURLOPT_PROXYTYPE, CURLPROXY_SOCKS4);
+      else if (Proxy.Access == "http" || Proxy.Access == "https")
+        curl_easy_setopt(curl, CURLOPT_PROXYTYPE, CURLPROXY_HTTP);
+      else
+        return false;
+

       if (Proxy.Port != 1)
         curl_easy_setopt(curl, CURLOPT_PROXYPORT, Proxy.Port);
       curl_easy_setopt(curl, CURLOPT_PROXY, Proxy.Host.c_str());
       if (Proxy.Port != 1)
         curl_easy_setopt(curl, CURLOPT_PROXYPORT, Proxy.Port);
       curl_easy_setopt(curl, CURLOPT_PROXY, Proxy.Host.c_str());

+      if (Proxy.User.empty() == false || Proxy.Password.empty() == false)
+      {
+         curl_easy_setopt(curl, CURLOPT_PROXYUSERNAME, Proxy.User.c_str());
+         curl_easy_setopt(curl, CURLOPT_PROXYPASSWORD, Proxy.Password.c_str());
+      }

    }
    }

+   return true;

 }                                                                      /*}}}*/
 // HttpsMethod::Fetch - Fetch an item                                  /*{{{*/
 // ---------------------------------------------------------------------
 }                                                                      /*}}}*/
 // HttpsMethod::Fetch - Fetch an item                                  /*{{{*/
 // ---------------------------------------------------------------------


@@ -101,9 +242,8 @@ void HttpsMethod::SetupProxy()                                      /*{{{*/
 bool HttpsMethod::Fetch(FetchItem *Itm)
 {
    struct stat SBuf;
 bool HttpsMethod::Fetch(FetchItem *Itm)
 {
    struct stat SBuf;

-   struct curl_slist *headers=NULL;  
+   struct curl_slist *headers=NULL;

    char curl_errorstr[CURL_ERROR_SIZE];
    char curl_errorstr[CURL_ERROR_SIZE];

-   long curl_responsecode;

    URI Uri = Itm->Uri;
    string remotehost = Uri.Host;
 
    URI Uri = Itm->Uri;
    string remotehost = Uri.Host;
 


@@ -113,18 +253,26 @@ bool HttpsMethod::Fetch(FetchItem *Itm)
    //       - more debug options? (CURLOPT_DEBUGFUNCTION?)
 
    curl_easy_reset(curl);
    //       - more debug options? (CURLOPT_DEBUGFUNCTION?)
 
    curl_easy_reset(curl);

-   SetupProxy();
+   if (SetupProxy() == false)
+      return _error->Error("Unsupported proxy configured: %s", URI::SiteOnly(Proxy).c_str());

 
    maybe_add_auth (Uri, _config->FindFile("Dir::Etc::netrc"));
 
 
    maybe_add_auth (Uri, _config->FindFile("Dir::Etc::netrc"));
 

+   FetchResult Res;
+   CURLUserPointer userp(this, &Res, Itm);

    // callbacks
    curl_easy_setopt(curl, CURLOPT_URL, static_cast<string>(Uri).c_str());
    // callbacks
    curl_easy_setopt(curl, CURLOPT_URL, static_cast<string>(Uri).c_str());

+   curl_easy_setopt(curl, CURLOPT_HEADERFUNCTION, parse_header);
+   curl_easy_setopt(curl, CURLOPT_WRITEHEADER, &userp);

    curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, write_data);
    curl_easy_setopt(curl, CURLOPT_WRITEDATA, this);
    curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, write_data);
    curl_easy_setopt(curl, CURLOPT_WRITEDATA, this);

-   curl_easy_setopt(curl, CURLOPT_PROGRESSFUNCTION, progress_callback);
-   curl_easy_setopt(curl, CURLOPT_PROGRESSDATA, this);
-   curl_easy_setopt(curl, CURLOPT_NOPROGRESS, false);
+   // options
+   curl_easy_setopt(curl, CURLOPT_NOPROGRESS, true);

    curl_easy_setopt(curl, CURLOPT_FILETIME, true);
    curl_easy_setopt(curl, CURLOPT_FILETIME, true);

+   curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 0);
+   // 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
    // if available (or a default one) and gets overload by mirror-specific ones.
 
    // SSL parameters are set by default to the common (non mirror-specific) value
    // if available (or a default one) and gets overload by mirror-specific ones.


@@ -228,14 +376,8 @@ bool HttpsMethod::Fetch(FetchItem *Itm)
    curl_easy_setopt(curl, CURLOPT_LOW_SPEED_LIMIT, DL_MIN_SPEED);
    curl_easy_setopt(curl, CURLOPT_LOW_SPEED_TIME, timeout);
 
    curl_easy_setopt(curl, CURLOPT_LOW_SPEED_LIMIT, DL_MIN_SPEED);
    curl_easy_setopt(curl, CURLOPT_LOW_SPEED_TIME, timeout);
 

-   // set redirect options and default to 10 redirects
-   bool const AllowRedirect = _config->FindB("Acquire::https::AllowRedirect",
-       _config->FindB("Acquire::http::AllowRedirect",true));
-   curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, AllowRedirect);
-   curl_easy_setopt(curl, CURLOPT_MAXREDIRS, 10);
-

    // debug
    // debug

-   if(_config->FindB("Debug::Acquire::https", false))
+   if (Debug == true)

       curl_easy_setopt(curl, CURLOPT_VERBOSE, true);
 
    // error handling
       curl_easy_setopt(curl, CURLOPT_VERBOSE, true);
 
    // error handling


@@ -243,7 +385,7 @@ bool HttpsMethod::Fetch(FetchItem *Itm)
    curl_easy_setopt(curl, CURLOPT_ERRORBUFFER, curl_errorstr);
 
    // If we ask for uncompressed files servers might respond with content-
    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.
    // 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.


@@ -258,11 +400,11 @@ 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)
    {
    // 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 - 1);
-      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, false).c_str());
+      headers = curl_slist_append(headers, Buf.c_str());

    }
    else if(Itm->LastModified > 0)
    {
    }
    else if(Itm->LastModified > 0)
    {


@@ -272,83 +414,126 @@ bool HttpsMethod::Fetch(FetchItem *Itm)
 
    // go for it - if the file exists, append on it
    File = new FileFd(Itm->DestFile, FileFd::WriteAny);
 
    // go for it - if the file exists, append on it
    File = new FileFd(Itm->DestFile, FileFd::WriteAny);

-   if (File->Size() > 0)
-      File->Seek(File->Size() - 1);
-   
+   Server = CreateServerState(Itm->Uri);
+   if (Server->InitHashes(Itm->ExpectedHashes) == false)
+      return false;
+

    // keep apt updated
    Res.Filename = Itm->DestFile;
 
    // get it!
    CURLcode success = curl_easy_perform(curl);
    // keep apt updated
    Res.Filename = Itm->DestFile;
 
    // get it!
    CURLcode success = curl_easy_perform(curl);

-   curl_easy_getinfo(curl, CURLINFO_RESPONSE_CODE, &curl_responsecode);

 
 

-   long curl_servdate;
-   curl_easy_getinfo(curl, CURLINFO_FILETIME, &curl_servdate);
+   // If the server returns 200 OK but the If-Modified-Since condition is not
+   // met, CURLINFO_CONDITION_UNMET will be set to 1
+   long curl_condition_unmet = 0;
+   curl_easy_getinfo(curl, CURLINFO_CONDITION_UNMET, &curl_condition_unmet);
+   if (curl_condition_unmet == 1)
+      Server->Result = 304;

 
    File->Close();
 
    File->Close();

+   curl_slist_free_all(headers);

 
    // cleanup
 
    // cleanup

-   if(success != 0 || (curl_responsecode != 200 && curl_responsecode != 304))
+   if (success != CURLE_OK)

    {
    {

-      _error->Error("%s", curl_errorstr);
-      // unlink, no need keep 401/404 page content in partial/
-      unlink(File->Name().c_str());
-      Fail();
-      return true;
-   }
-
-   // Timestamp
-   struct utimbuf UBuf;
-   if (curl_servdate != -1) {
-       UBuf.actime = curl_servdate;
-       UBuf.modtime = curl_servdate;
-       utime(File->Name().c_str(),&UBuf);
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wswitch"
+      switch (success)
+      {
+        case CURLE_COULDNT_RESOLVE_PROXY:
+        case CURLE_COULDNT_RESOLVE_HOST:
+           SetFailReason("ResolveFailure");
+           break;
+        case CURLE_COULDNT_CONNECT:
+           SetFailReason("ConnectionRefused");
+           break;
+        case CURLE_OPERATION_TIMEDOUT:
+           SetFailReason("Timeout");
+           break;
+      }
+#pragma GCC diagnostic pop
+      // only take curls technical errors if we haven't our own
+      // (e.g. for the maximum size limit we have and curls can be confusing)
+      if (_error->PendingError() == false)
+        _error->Error("%s", curl_errorstr);
+      else
+        _error->Warning("curl: %s", curl_errorstr);
+      return false;

    }
 
    }
 

-   // check the downloaded result
-   struct stat Buf;
-   if (stat(File->Name().c_str(),&Buf) == 0)
+   switch (DealWithHeaders(Res))

    {
    {

-      Res.Filename = File->Name();
-      Res.LastModified = Buf.st_mtime;
-      Res.IMSHit = false;
-      if (curl_responsecode == 304)
-      {
-        unlink(File->Name().c_str());
-        Res.IMSHit = true;
-        Res.LastModified = Itm->LastModified;
-        Res.Size = 0;
+      case ServerMethod::IMS_HIT:

         URIDone(Res);
         URIDone(Res);

-        return true;
-      }
-      Res.Size = Buf.st_size;
+        break;
+
+      case ServerMethod::ERROR_WITH_CONTENT_PAGE:
+        // unlink, no need keep 401/404 page content in partial/
+        RemoveFile(Binary.c_str(), File->Name());
+      case ServerMethod::ERROR_UNRECOVERABLE:
+      case ServerMethod::ERROR_NOT_FROM_SERVER:
+        return false;
+
+      case ServerMethod::TRY_AGAIN_OR_REDIRECT:
+        Redirect(NextURI);
+        break;
+
+      case ServerMethod::FILE_IS_OPEN:
+        struct stat resultStat;
+        if (unlikely(stat(File->Name().c_str(), &resultStat) != 0))
+        {
+           _error->Errno("stat", "Unable to access file %s", File->Name().c_str());
+           return false;
+        }
+        Res.Size = resultStat.st_size;
+
+        // Timestamp
+        curl_easy_getinfo(curl, CURLINFO_FILETIME, &Res.LastModified);
+        if (Res.LastModified != -1)
+        {
+           struct timeval times[2];
+           times[0].tv_sec = Res.LastModified;
+           times[1].tv_sec = Res.LastModified;
+           times[0].tv_usec = times[1].tv_usec = 0;
+           utimes(File->Name().c_str(), times);
+        }
+        else
+           Res.LastModified = resultStat.st_mtime;
+
+        // take hashes
+        Res.TakeHashes(*(Server->GetHashes()));
+
+        // keep apt updated
+        URIDone(Res);
+        break;

    }
 
    }
 

-   // take hashes
-   Hashes Hash;
-   FileFd Fd(Res.Filename, FileFd::ReadOnly);
-   Hash.AddFD(Fd);
-   Res.TakeHashes(Hash);
-   
-   // keep apt updated
-   URIDone(Res);
-
-   // cleanup
-   Res.Size = 0;

    delete File;
    delete File;

-   curl_slist_free_all(headers);
-

    return true;
    return true;

-};
-
-int main()
+}
+                                                                       /*}}}*/
+// HttpsMethod::Configuration - Handle a configuration message         /*{{{*/
+bool HttpsMethod::Configuration(string Message)

 {
 {

-   setlocale(LC_ALL, "");
+   if (ServerMethod::Configuration(Message) == false)
+      return false;

 
 

-   HttpsMethod Mth;
-   curl_global_init(CURL_GLOBAL_SSL) ;
+   AllowRedirect = _config->FindB("Acquire::https::AllowRedirect",
+       _config->FindB("Acquire::http::AllowRedirect", true));
+   Debug = _config->FindB("Debug::Acquire::https",false);

 
 

-   return Mth.Run();
+   return true;
+}
+                                                                       /*}}}*/
+std::unique_ptr<ServerState> HttpsMethod::CreateServerState(URI const &uri)/*{{{*/
+{
+   return std::unique_ptr<ServerState>(new HttpsServerState(uri, this));

 }
 }

+                                                                       /*}}}*/

 
 

+int main()
+{
+   return HttpsMethod().Run();
+}