avoid triggering the c++11 erase api change on travis

[apt.git] / methods / rsh.cc

diff --git a/methods/rsh.cc b/methods/rsh.cc
index fb3782314d2152bd4e2378fda6178b04581b2d9b..44aa7084d02b3592eedbf1bbb2ef2109031bc546 100644 (file)
--- a/methods/rsh.cc
+++ b/methods/rsh.cc
@@ -17,10 +17,13 @@
 #include <apt-pkg/fileutl.h>
 #include <apt-pkg/hashes.h>
 #include <apt-pkg/configuration.h>
 #include <apt-pkg/fileutl.h>
 #include <apt-pkg/hashes.h>
 #include <apt-pkg/configuration.h>

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

 
 

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

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

-#include <utime.h>

 #include <unistd.h>
 #include <signal.h>
 #include <stdio.h>
 #include <unistd.h>
 #include <signal.h>
 #include <stdio.h>


@@ -81,7 +84,7 @@ bool RSHConn::Open()
    if (Process != -1)
       return true;
 
    if (Process != -1)
       return true;
 

-   if (Connect(ServerName.Host,ServerName.User) == false)
+   if (Connect(ServerName.Host,ServerName.Port,ServerName.User) == false)

       return false;
 
    return true;
       return false;
 
    return true;


@@ -90,8 +93,15 @@ bool RSHConn::Open()
 // RSHConn::Connect - Fire up rsh and connect                          /*{{{*/
 // ---------------------------------------------------------------------
 /* */
 // RSHConn::Connect - Fire up rsh and connect                          /*{{{*/
 // ---------------------------------------------------------------------
 /* */

-bool RSHConn::Connect(std::string Host, std::string User)
+bool RSHConn::Connect(std::string Host, unsigned int Port, std::string User)

 {
 {

+   char *PortStr = NULL;
+   if (Port != 0)
+   {
+      if (asprintf (&PortStr, "%d", Port) == -1 || PortStr == NULL)
+         return _error->Errno("asprintf", _("Failed"));
+   }
+

    // Create the pipes
    int Pipes[4] = {-1,-1,-1,-1};
    if (pipe(Pipes) != 0 || pipe(Pipes+2) != 0)
    // Create the pipes
    int Pipes[4] = {-1,-1,-1,-1};
    if (pipe(Pipes) != 0 || pipe(Pipes+2) != 0)


@@ -137,6 +147,10 @@ bool RSHConn::Connect(std::string Host, std::string User)
          Args[i++] = "-l";
         Args[i++] = User.c_str();
       }
          Args[i++] = "-l";
         Args[i++] = User.c_str();
       }

+      if (PortStr != NULL) {
+         Args[i++] = "-p";
+         Args[i++] = PortStr;
+      }

       if (Host.empty() == false) {
          Args[i++] = Host.c_str();
       }
       if (Host.empty() == false) {
          Args[i++] = Host.c_str();
       }


@@ -146,6 +160,9 @@ bool RSHConn::Connect(std::string Host, std::string User)
       exit(100);
    }
 
       exit(100);
    }
 

+   if (PortStr != NULL)
+      free(PortStr);
+

    ReadFd = Pipes[0];
    WriteFd = Pipes[3];
    SetNonBlock(Pipes[0],true);
    ReadFd = Pipes[0];
    WriteFd = Pipes[3];
    SetNonBlock(Pipes[0],true);


@@ -154,6 +171,10 @@ bool RSHConn::Connect(std::string Host, std::string User)
    close(Pipes[2]);
    
    return true;
    close(Pipes[2]);
    
    return true;

+}
+bool RSHConn::Connect(std::string Host, std::string User)
+{
+   return Connect(Host, 0, User);

 }
                                                                        /*}}}*/
 // RSHConn::ReadLine - Very simple buffered read with timeout          /*{{{*/
 }
                                                                        /*}}}*/
 // RSHConn::ReadLine - Very simple buffered read with timeout          /*{{{*/


@@ -215,15 +236,20 @@ bool RSHConn::WriteMsg(std::string &Text,bool Sync,const char *Fmt,...)
    va_list args;
    va_start(args,Fmt);
 
    va_list args;
    va_start(args,Fmt);
 

-   // sprintf the description
-   char S[512];
-   vsnprintf(S,sizeof(S) - 4,Fmt,args);
+   // sprintf into a buffer
+   char Tmp[1024];
+   vsnprintf(Tmp,sizeof(Tmp),Fmt,args);
+   va_end(args);
+
+   // concat to create the real msg
+   std::string Msg;

    if (Sync == true)
    if (Sync == true)

-      strcat(S," 2> /dev/null || echo\n");
+      Msg = std::string(Tmp) + " 2> /dev/null || echo\n";

    else
    else

-      strcat(S," 2> /dev/null\n");
+      Msg = std::string(Tmp) + " 2> /dev/null\n";

 
    // Send it off
 
    // Send it off

+   const char *S = Msg.c_str();

    unsigned long Len = strlen(S);
    unsigned long Start = 0;
    while (Len != 0)
    unsigned long Len = strlen(S);
    unsigned long Start = 0;
    while (Len != 0)


@@ -254,7 +280,7 @@ bool RSHConn::WriteMsg(std::string &Text,bool Sync,const char *Fmt,...)
                                                                        /*}}}*/
 // RSHConn::Size - Return the size of the file                         /*{{{*/
 // ---------------------------------------------------------------------
                                                                        /*}}}*/
 // RSHConn::Size - Return the size of the file                         /*{{{*/
 // ---------------------------------------------------------------------

-/* Right now for successfull transfer the file size must be known in 
+/* Right now for successful transfer the file size must be known in

    advance. */
 bool RSHConn::Size(const char *Path,unsigned long long &Size)
 {
    advance. */
 bool RSHConn::Size(const char *Path,unsigned long long &Size)
 {


@@ -367,7 +393,7 @@ RSHMethod::RSHMethod() : pkgAcqMethod("1.0",SendConfig)
    signal(SIGINT,SigTerm);
    Server = 0;
    FailFd = -1;
    signal(SIGINT,SigTerm);
    Server = 0;
    FailFd = -1;

-};
+}

                                                                        /*}}}*/
 // RSHMethod::Configuration - Handle a configuration message           /*{{{*/
 // ---------------------------------------------------------------------
                                                                        /*}}}*/
 // RSHMethod::Configuration - Handle a configuration message           /*{{{*/
 // ---------------------------------------------------------------------


@@ -389,17 +415,18 @@ bool RSHMethod::Configuration(std::string Message)
 // RSHMethod::SigTerm - Clean up and timestamp the files on exit       /*{{{*/
 // ---------------------------------------------------------------------
 /* */
 // RSHMethod::SigTerm - Clean up and timestamp the files on exit       /*{{{*/
 // ---------------------------------------------------------------------
 /* */

-void RSHMethod::SigTerm(int sig)
+void RSHMethod::SigTerm(int)

 {
    if (FailFd == -1)
       _exit(100);
 {
    if (FailFd == -1)
       _exit(100);

-   close(FailFd);

 
 

-   // Timestamp
-   struct utimbuf UBuf;
-   UBuf.actime = FailTime;
-   UBuf.modtime = FailTime;
-   utime(FailFile.c_str(),&UBuf);
+   // Transfer the modification times
+   struct timeval times[2];
+   times[0].tv_sec = FailTime;
+   times[1].tv_sec = FailTime;
+   times[0].tv_usec = times[1].tv_usec = 0;
+   utimes(FailFile.c_str(), times);
+   close(FailFd);

 
    _exit(100);
 }
 
    _exit(100);
 }


@@ -468,7 +495,7 @@ bool RSHMethod::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)


@@ -477,7 +504,7 @@ bool RSHMethod::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;


@@ -486,10 +513,11 @@ bool RSHMethod::Fetch(FetchItem *Itm)
         Fd.Close();
 
         // Timestamp
         Fd.Close();
 
         // Timestamp

-        struct utimbuf UBuf;
-        UBuf.actime = FailTime;
-        UBuf.modtime = FailTime;
-        utime(FailFile.c_str(),&UBuf);
+        struct timeval times[2];
+        times[0].tv_sec = FailTime;
+        times[1].tv_sec = FailTime;
+        times[0].tv_usec = times[1].tv_usec = 0;
+        utimes(FailFile.c_str(), times);

 
         // If the file is missing we hard fail otherwise transient fail
         if (Missing == true)
 
         // If the file is missing we hard fail otherwise transient fail
         if (Missing == true)


@@ -499,25 +527,24 @@ bool RSHMethod::Fetch(FetchItem *Itm)
       }
 
       Res.Size = Fd.Size();
       }
 
       Res.Size = Fd.Size();

+      struct timeval times[2];
+      times[0].tv_sec = FailTime;
+      times[1].tv_sec = FailTime;
+      times[0].tv_usec = times[1].tv_usec = 0;
+      utimes(Fd.Name().c_str(), times);
+      FailFd = -1;

    }
 
    Res.LastModified = FailTime;
    Res.TakeHashes(Hash);
 
    }
 
    Res.LastModified = FailTime;
    Res.TakeHashes(Hash);
 

-   // Timestamp
-   struct utimbuf UBuf;
-   UBuf.actime = FailTime;
-   UBuf.modtime = FailTime;
-   utime(Queue->DestFile.c_str(),&UBuf);
-   FailFd = -1;
-

    URIDone(Res);
 
    return true;
 }
                                                                        /*}}}*/
 
    URIDone(Res);
 
    return true;
 }
                                                                        /*}}}*/
 

-int main(int argc, const char *argv[])
+int main(int, const char *argv[])

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