react to trig-pend only if we have nothing else to do

[apt.git] / methods / ftp.cc

diff --git a/methods/ftp.cc b/methods/ftp.cc
index 0504e58724f253025f1191282d2e0803af59b1f9..dbc5f25d190da2e87194877b1a316b36451de2ae 100644 (file)
--- a/methods/ftp.cc
+++ b/methods/ftp.cc
@@ -18,7 +18,6 @@
 #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/error.h>
 #include <apt-pkg/hashes.h>
 #include <apt-pkg/netrc.h>


@@ -39,7 +38,6 @@
 
 // Internet stuff
 #include <netinet/in.h>
 
 // Internet stuff
 #include <netinet/in.h>

-#include <sys/socket.h>

 #include <arpa/inet.h>
 #include <netdb.h>
 
 #include <arpa/inet.h>
 #include <netdb.h>
 


@@ -259,19 +257,21 @@ bool FTPConn::Login()
       {
         if (Opts->Value.empty() == true)
            continue;
       {
         if (Opts->Value.empty() == true)
            continue;

-        
+

         // Substitute the variables into the command
         // Substitute the variables into the command

-        char SitePort[20];
-        if (ServerName.Port != 0)
-           sprintf(SitePort,"%u",ServerName.Port);
-        else
-           strcpy(SitePort,"21");

         string Tmp = Opts->Value;
         Tmp = SubstVar(Tmp,"$(PROXY_USER)",Proxy.User);
         Tmp = SubstVar(Tmp,"$(PROXY_PASS)",Proxy.Password);
         Tmp = SubstVar(Tmp,"$(SITE_USER)",User);
         Tmp = SubstVar(Tmp,"$(SITE_PASS)",Pass);
         string Tmp = Opts->Value;
         Tmp = SubstVar(Tmp,"$(PROXY_USER)",Proxy.User);
         Tmp = SubstVar(Tmp,"$(PROXY_PASS)",Proxy.Password);
         Tmp = SubstVar(Tmp,"$(SITE_USER)",User);
         Tmp = SubstVar(Tmp,"$(SITE_PASS)",Pass);

-        Tmp = SubstVar(Tmp,"$(SITE_PORT)",SitePort);
+        if (ServerName.Port != 0)
+        {
+           std::string SitePort;
+           strprintf(SitePort, "%u", ServerName.Port);
+           Tmp = SubstVar(Tmp,"$(SITE_PORT)", SitePort);
+        }
+        else
+           Tmp = SubstVar(Tmp,"$(SITE_PORT)", "21");

         Tmp = SubstVar(Tmp,"$(SITE)",ServerName.Host);
 
         // Send the command
         Tmp = SubstVar(Tmp,"$(SITE)",ServerName.Host);
 
         // Send the command


@@ -497,12 +497,25 @@ bool FTPConn::GoPasv()
    
    // Unsupported function
    string::size_type Pos = Msg.find('(');
    
    // Unsupported function
    string::size_type Pos = Msg.find('(');

-   if (Tag >= 400 || Pos == string::npos)
+   if (Tag >= 400)
+      return true;
+
+   //wu-2.6.2(1) ftp server, returns
+   //227 Entering Passive Mode 193,219,28,140,150,111
+   //without parentheses, let's try to cope with it.
+   //wget(1) and ftp(1) can.
+   if (Pos == string::npos)
+      Pos = Msg.rfind(' ');
+   else
+      ++Pos;
+
+   // Still unsupported function
+   if (Pos == string::npos)

       return true;
 
    // Scan it
    unsigned a0,a1,a2,a3,p0,p1;
       return true;
 
    // Scan it
    unsigned a0,a1,a2,a3,p0,p1;

-   if (sscanf(Msg.c_str() + Pos,"(%u,%u,%u,%u,%u,%u)",&a0,&a1,&a2,&a3,&p0,&p1) != 6)
+   if (sscanf(Msg.c_str() + Pos,"%u,%u,%u,%u,%u,%u",&a0,&a1,&a2,&a3,&p0,&p1) != 6)

       return true;
    
    /* Some evil servers return 0 to mean their addr. We can actually speak
       return true;
    
    /* Some evil servers return 0 to mean their addr. We can actually speak


@@ -744,7 +757,7 @@ bool FTPConn::CreateDataFd()
    }
    
    // Bind and listen
    }
    
    // Bind and listen

-   if (bind(DataListenFd,BindAddr->ai_addr,BindAddr->ai_addrlen) < 0)
+   if (::bind(DataListenFd,BindAddr->ai_addr,BindAddr->ai_addrlen) < 0)

    {
       freeaddrinfo(BindAddr);
       return _error->Errno("bind",_("Could not bind a socket"));
    {
       freeaddrinfo(BindAddr);
       return _error->Errno("bind",_("Could not bind a socket"));


@@ -949,7 +962,7 @@ bool FTPConn::Get(const char *Path,FileFd &To,unsigned long long Resume,
 // FtpMethod::FtpMethod - Constructor                                  /*{{{*/
 // ---------------------------------------------------------------------
 /* */
 // FtpMethod::FtpMethod - Constructor                                  /*{{{*/
 // ---------------------------------------------------------------------
 /* */

-FtpMethod::FtpMethod() : pkgAcqMethod("1.0",SendConfig)
+FtpMethod::FtpMethod() : aptMethod("ftp","1.0",SendConfig)

 {
    signal(SIGTERM,SigTerm);
    signal(SIGINT,SigTerm);
 {
    signal(SIGTERM,SigTerm);
    signal(SIGINT,SigTerm);


@@ -984,13 +997,10 @@ void FtpMethod::SigTerm(int)
 /* We stash the desired pipeline depth */
 bool FtpMethod::Configuration(string Message)
 {
 /* We stash the desired pipeline depth */
 bool FtpMethod::Configuration(string Message)
 {

-   if (pkgAcqMethod::Configuration(Message) == false)
+   if (aptMethod::Configuration(Message) == false)

       return false;
       return false;

-   
-   TimeOut = _config->FindI("Acquire::Ftp::Timeout",TimeOut);

 
 

-   // no more active ftp, sorry
-   DropPrivsOrDie();
+   TimeOut = _config->FindI("Acquire::Ftp::Timeout",TimeOut);

 
    return true;
 }
 
    return true;
 }


@@ -1062,7 +1072,7 @@ bool FtpMethod::Fetch(FetchItem *Itm)
    }
    
    // Open the file
    }
    
    // Open the file

-   Hashes Hash;
+   Hashes Hash(Itm->ExpectedHashes);

    {
       FileFd Fd(Itm->DestFile,FileFd::WriteAny);
       if (_error->PendingError() == true)
    {
       FileFd Fd(Itm->DestFile,FileFd::WriteAny);
       if (_error->PendingError() == true)


@@ -1071,7 +1081,7 @@ bool FtpMethod::Fetch(FetchItem *Itm)
       URIStart(Res);
       
       FailFile = Itm->DestFile;
       URIStart(Res);
       
       FailFile = Itm->DestFile;

-      FailFile.c_str();   // Make sure we dont do a malloc in the signal handler
+      FailFile.c_str();   // Make sure we don't do a malloc in the signal handler

       FailFd = Fd.Fd();
       
       bool Missing;
       FailFd = Fd.Fd();
       
       bool Missing;


@@ -1089,7 +1099,7 @@ bool FtpMethod::Fetch(FetchItem *Itm)
         // If the file is missing we hard fail and delete the destfile
         // otherwise transient fail
         if (Missing == true) {
         // If the file is missing we hard fail and delete the destfile
         // otherwise transient fail
         if (Missing == true) {

-           unlink(FailFile.c_str());
+           RemoveFile("ftp", FailFile);

            return false;
         }
         Fail(true);
            return false;
         }
         Fail(true);


@@ -1117,9 +1127,7 @@ bool FtpMethod::Fetch(FetchItem *Itm)
                                                                        /*}}}*/
 
 int main(int, const char *argv[])
                                                                        /*}}}*/
 
 int main(int, const char *argv[])

-{ 
-   setlocale(LC_ALL, "");
-
+{

    /* See if we should be come the http client - we do this for http
       proxy urls */
    if (getenv("ftp_proxy") != 0)
    /* See if we should be come the http client - we do this for http
       proxy urls */
    if (getenv("ftp_proxy") != 0)


@@ -1142,8 +1150,5 @@ int main(int, const char *argv[])
         exit(100);
       }      
    }
         exit(100);
       }      
    }

-   
-   FtpMethod Mth;
-
-   return Mth.Run();
+   return FtpMethod().Run();

 }
 }