Commit 44debdde authored by Daniel Stenberg's avatar Daniel Stenberg
Browse files

Better support for being used with the multi interface without the *fd_set() 

and proper select()ing have been made.
parent c6cf2b8e

lib/transfer.c

+10 −2
Original line number Diff line number Diff line
@@ -178,8 +178,12 @@ CURLcode Curl_readwrite(struct connectdata *conn, 
  int didwhat=0;



  do {

    /* If we still have reading to do, we check if we have a readable

       socket. Sometimes the reafdp is NULL, it no fd_set was done using

       the multi interface and then we can do nothing but to attempt a

       read to be sure. */

    if((k->keepon & KEEP_READ) &&

       FD_ISSET(conn->sockfd, k->readfdp)) {

       (!k->readfdp || FD_ISSET(conn->sockfd, k->readfdp))) {



      /* read! */

      result = Curl_read(conn, conn->sockfd, k->buf,
@@ -746,8 +750,12 @@ CURLcode Curl_readwrite(struct connectdata *conn, 
      } /* if (! header and data to read ) */

    } /* if( read from socket ) */



    /* If we still have writing to do, we check if we have a writable

       socket. Sometimes the writefdp is NULL, it no fd_set was done using

       the multi interface and then we can do nothing but to attempt a

       write to be sure. */

    if((k->keepon & KEEP_WRITE) &&

       FD_ISSET(conn->writesockfd, k->writefdp)) {

       (!k->writefdp || FD_ISSET(conn->writesockfd, k->writefdp)) ) {

      /* write */



      int i, si;