Commit b6dba9f5 authored by Daniel Stenberg's avatar Daniel Stenberg
Browse files

Somewhat ugly fix to deal with non-blocking sockets. We just loop and try 

again. THIS IS NOT A NICE FIX. We should/must make a select() then and only
retry when we can write to the socket again.
parent 6e9d1617

lib/ftp.c

+20 −4
Original line number Diff line number Diff line
@@ -2058,9 +2058,11 @@ CURLcode Curl_ftp(struct connectdata *conn) 
CURLcode Curl_ftpsendf(struct connectdata *conn,

                       const char *fmt, ...)

{

  size_t bytes_written;

  ssize_t bytes_written;

  char s[256];

  size_t write_len;

  ssize_t write_len;

  char *sptr=s;

  CURLcode res = CURLE_OK;



  va_list ap;

  va_start(ap, fmt);
@@ -2074,9 +2076,23 @@ CURLcode Curl_ftpsendf(struct connectdata *conn, 


  bytes_written=0;

  write_len = strlen(s);

  Curl_write(conn, conn->firstsocket, s, write_len, &bytes_written);



  return (bytes_written==write_len)?CURLE_OK:CURLE_WRITE_ERROR;

  do {

    res = Curl_write(conn, conn->firstsocket, sptr, write_len,

                     &bytes_written);



    if(CURLE_OK != res)

      break;



    if(bytes_written != write_len) {

      write_len -= bytes_written;

      sptr += bytes_written;

    }

    else

      break;

  } while(1);



  return res;

}



/***********************************************************************